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SDM-N50R
SERVICE MANUAL
US Model Canadian Model AEP Model
Chassis No. SCC-L32B-A

ST5 CHASSIS
SPECIFICATIONS
Panel type: a-Si TFT Active Matrix Picture size: 15 inch (38 cm) Input signal format RGB operating frequency* Horizontal: 30 ­ 61 kHz Vertical: 48 ­ 85 Hz (only XGA mode at 75 Hz) Resolution Horizontal: Max.1024 dots Vertical: Max.768 lines Input signal levels RGB video signal 0.700 Vp-p, 75 , positive SYNC signal TTL level, 2 k, positive or negative (Separate horizontal and vertical, or composite sync) 0.3 Vp-p, 75, negative (Sync on green) Headphones jack Stereo minijack Accepts impedance of more than 16 AUDIO IN jack Stereo minijack Accepts impedance of 47 k Accepts level 0.5 Vrms Power requirements 100 ­ 240 V, 50 ­ 60 Hz, 0.45 ­ 0.25 A Power consumption Max. 28 W Operating temperature 5 ­ 35 °C Dimensions (width/height/depth) Display (without stand): Approx. 356 × 280 × 26 mm (14 1/16 × 11 1/6 × 1 1/16 inches) Display (with stand, at maximum angle: 40 °): Approx. 356 × 225 × 203 mm (14 1/16 × 8 7/8 × 8 inches) Media engine (without stand): Approx. 45 × 180 × 180 mm (1 3/4 × 7 1/8 × 7 1/8 inches) Media engine (with stand): Approx. 94 × 185 × 180 mm (3 11/16 × 7 1/4 × 7 1/8 inches) LCD panel
Mass Display (with stand): Approx. 1.75 kg (3 lb 140 oz) Media engine (with stand): Approx. 0.85 kg (1 lb 14 oz) y Plug & Play DDC1/DDC2B/DDC2Bi · LCD display Accessories See page 8. · Media engine · Display stand · Media engine stand · Power cord · System connecting cable (2 m) (applicable cable type: DP-2) · HD15 (RGB) video signal cable · Audio cord (stereo miniplug) · Macintosh adapter · Windows Monitor Information Disk/Utility Disk · Macintosh Utility Disk · Software for use when installing the display vertically (WinPortrait/MacPortrait) · Warranty card · Notespfor Macintosh users g · This instruction manual * Recommended horizontal and vertical timing condition · Horizontal sync width duty should be more than 4.8% of total horizontal time or 0.8 µs, whichever is larger. · Horizontal blanking width should be more than 2.5 µsec. · Vertical blanking width should be more than 450 µsec.

Design and specifications are subject to change without notice.

TFT LCD COLOR COMPUTER DISPLAY
MICROFILM

SAFETY CHECK-OUT
After correcting the original service problem, perform the following safety checks before releasing the set to the customer: 1. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder splashes and bridges. 2. Check the interboard wiring to ensure that no wires are "pinched" or contact high-wattage resistors. 3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators. 4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement. 5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement. 6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer. 7. Check the B+ and HV to see if they are specified values. Make sure your instruments are accurate; be suspicious of your HV meter if sets always have low HV. 8. Check the antenna terminals, metal trim, "metallized" knobs, screws, and all other exposed metal parts for AC Leakage. Check leakage as described right. LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT540A. Follow the manufacturers' instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The "limit" indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOMs that are suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A)

To Exposed Metal Parts on Set

0.15 µF

1.5 k

AC Voltmeter (0.75 V)

Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.

SDM-N50R(E)

2

WARNING!! NEVER TURN ON THE POWER IN A CONDITION IN WHICH THE DEGAUSS COIL HAS BEEN REMOVED. SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY SHADING AND MARK ! ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE CRITICAL FOR SAFE OPERATION ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IMPROPER OPERATION IS SUSPECTED.

AVERTISSEMENT!! NE JAMAIS METTRE SOUS TENSION QUAND LA BOBINE DE DEMAGNETISATION EST ENLEVÉE. ATTENTION AUX COMPOSANTS RELATIFS Ŕ LA SÉCURITÉ!! LES COMPOSANTS IDENTIFIÉS PAR UNE TRAME ET UNE MARQUE ! SONT CRITIQUES POUR LA SÉCURITÉ. NE LES REMPLACER QUE PAR UNE PIČCE PORTANT LE NUMÉRO SPECIFIÉ. LES RÉGLAGES DE CIRCUIT DONT L'IMPORTANCE EST CRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT SONT IDENTIFIÉS DANS LE PRÉSENT MANUEL. SUIVRE CES PROCÉDURES LORS DE CHAQUE REMPLACEMENT DE COMPOSANTS CRITIQUES, OU LORSQU'UN MAUVAIS FONCTIONNEMENT EST SUSPECTÉ.

SDM-N50R(E)

3

POWER SAVING FUNCTION
Power saving function (user sensor/power saving mode)
This monitor meets the power-saving guidelines set by VESA, ENERGY STAR, and NUTEK. If the monitor is connected to a computer or video graphics board that is DPMS (Display Power Management Signaling) compliant, the monitor will automatically enter the power saving mode. It automatically enters the low power consumption mode when the user sensor detects the absence of a user. Power consumption state normal operation 1 low power consumption mode 2 power saving mode 1 (power): off AC power: off Power consumption 35 W 4W 3W 3W 0W AC power indicator green green orange red off 1 (power) indicator green green and orange alternate orange off off

SDM-N50R(E)

4

DIAGNOSIS
Factorical preservation register Display part trouble Backlight trouble Body temperature trouble 5V voltage anomalous 3.3V voltage anomalous SHUTDOWN_LOG1 bit4 (16) SHUTDOWN_LOG1 bit2 (4) SHUTDOWN_LOG1 bit3 (8) SHUTDOWN_LOG1 bit5 (32) SHUTDOWN_LOG1 bit6 (64) LED Part of the body only Parts of the body and the display Parts of the body and the display Parts of the body and the display Parts of the body and the display LED indicates Red (0.5 sec) and Off (0.5 sec) Amber (0.5 sec) and Off (1.5 sec) Amber (1.0 sec) and Off (1.0 sec) Amber (1.5 sec) and Off (0.5 sec) Amber (1.5 sec) and Off (0.5 sec)

*Aging mode ........................................... No input signal and press CONT key for longer than 2 second.

SDM-N50R(E)

5

TIMING SPECIFICATION
PRIMARY MODE
MODE AT PRODUCTION

RESOLUTION CLOCK -- HORIZONTAL -- H-FREQ H. TOTAL H. BLK H. FP H. SYNC H. BP H. ACTIV -- VERTICAL -- V. FREQ(Hz) V. TOTAL V. BLK V. FP V. SYNC V. BP V. ACTIV -- SYNC -- INT(G) EXT(H/V)/POLARITY EXT(CS)/POLARITY INT/NON INT

MODE 0 640 X 480 25.175 MHz 31.469 kHz usec 31.778 6.356 0.636 3.813 1.907 25.422 59.940 Hz lines 525 45 10 2 33 480 NO YES N/N NO NON INT

MODE 1 640 X 480 30.240 MHz 35.000 kHz usec 28.571 7.407 2.116 2.116 3.175 21.164 66.667 Hz lines 525 45 3 3 39 480 NO YES N/N NO NON INT

MODE 2 640 X 480 31.500 MHz 37.500 kHz usec 26.667 6.349 0.508 2.032 3.810 20.317 75.000 Hz lines 500 20 1 3 16 480 NO YES N/N NO NON INT

MODE 3 640 X 480 36.000 MHz 43.269 kHz usec 23.111 5.333 1.556 1.556 2.222 17.778 85.008 Hz lines 509 29 1 3 25 480 NO YES N/N NO NON INT

MODE 4 720 X 400 28.350 MHz 31.500 kHz usec 31.746 6.349 0.635 3.810 1.905 25.397 70.156 Hz lines 449 49 12 3 34 400 NO YES N/P NO NON INT

MODE 5 720 X 400 35.500 MHz 37.927 kHz usec 26.366 6.085 1.014 2.028 3.042 20.282 85.039 Hz lines 446 46 1 3 42 400 NO YES N/P NO NON INT

MODE 6 720 X 480 35.573 MHz 37.683 kHz usec 26.537 6.297 0.450 2.024 3.823 20.240 75.066 Hz lines 502 22 2 3 17 480 NO YES N/N NO NON INT

MODE 7 720 X 480 31.505 MHz 35.162 kHz usec 28.440 5.586 1.079 1.270 3.238 22.854 59.901 Hz lines 587 107 12 2 93 480 NO YES N/N NO NON INT

SDM-N50R(E)

6

TIMING SPECIFICATION
PRIMARY MODE
MODE AT PRODUCTION

RESOLUTION CLOCK -- HORIZONTAL -- H-FREQ H. TOTAL H. BLK H. FP H. SYNC H. BP H. ACTIV -- VERTICAL -- V. FREQ(Hz) V. TOTAL V. BLK V. FP V. SYNC V. BP V. ACTIV -- SYNC -- INT(G) EXT(H/V)/POLARITY EXT(CS)/POLARITY INT/NON INT

MODE 8 800 X 600 36.000 MHz 35.156 kHz usec 28.444 6.222 0.667 0.889 4.667 22.222 56.250 Hz lines 625 25 1 2 22 600 NO YES N/N NO NON INT

MODE 9 800 X 600 40.000 MHz 37.879 kHz usec 26.400 6.400 1.000 3.200 2.200 20.000 60.317 Hz lines 628 28 1 4 23 600 NO YES P/P NO NON INT

MODE 10 800 X 600 49.500 MHz 46.875 kHz usec 21.333 5.172 0.323 1.616 3.232 16.162 75.000 Hz lines 625 25 1 3 21 600 NO NO P/P NO NON INT

MODE 11 800 X 600 56.250 MHz 53.674 kHz usec 18.631 4.409 0.569 1.138 2.702 14.222 85.061 Hz lines 631 31 1 3 27 600 NO YES P/P NO NON INT

MODE 12 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

MODE 13 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

MODE 14 832 X 624 57.285 MHz 46.727 kHz usec 20.110 5.586 0.559 1.117 3.910 14.524 74.553 Hz lines 667 43 3 3 37 624 NO YES N/N NO NON INT

MODE 15 1024 X 768 65.000 MHz 48.363 kHz usec 20.677 4.923 0.369 2.092 2.462 15.754 60.004 Hz lines 806 38 3 6 29 768 NO YES N/N NO NON INT

SDM-N50R(E)

7

TIMING SPECIFICATION
PRIMARY MODE
MODE AT PRODUCTION

RESOLUTION CLOCK -- HORIZONTAL -- H-FREQ H. TOTAL H. BLK H. FP H. SYNC H. BP H. ACTIV -- VERTICAL -- V. FREQ(Hz) V. TOTAL V. BLK V. FP V. SYNC V. BP V. ACTIV -- SYNC -- INT(G) EXT(H/V)/POLARITY EXT(CS)/POLARITY INT/NON INT

MODE 16 1024 X 768 75.000 MHz 56.476 kHz usec 17.707 4.053 0.320 1.813 1.920 13.653 70.069 Hz lines 806 38 3 6 29 768 NO YES N/N NO NON INT

MODE 17 1024 X 768 78.750 MHz 60.023 kHz usec 16.660 3.657 0.203 1.219 2.235 13.003 75.029 Hz lines 800 32 1 3 28 768 NO YES P/P NO NON INT

MODE 18 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

MODE 19 1024 X 768 80.000 MHz 60.241 kHz usec 16.600 3.800 0.400 1.200 2.200 12.800 74.927 Hz lines 804 36 3 3 30 768 NO YES N/N NO NON INT

MODE 20 800 X 600 50.000 MHz 48.077 kHz usec 20.800 4.800 1.120 2.400 1.280 16.000 72.188 Hz lines 666 66 37 6 23 600 NO YES N/N NO NON INT

MODE 21 1024 X 768 71.640 MHz 53.946 kHz usec 18.537 4.243 0.223 2.457 1.563 14.294 66.110 Hz lines 816 48 8 4 36 768 NO YES N/N NO NON INT

MODE 22 1024 X 768 80.000 MHz 60.241 kHz usec 16.600 3.800 0.400 2.200 1.200 12.800 74.927 Hz lines 804 36 3 3 30 768 NO YES N/N NO NON INT

MODE 23 848 X 480 38.336 MHz 35.300 kHz usec 28.328 6.208 1.409 3.130 1.669 22.120 59.932 Hz lines 589 109 11 3 95 480 NO YES N/N NO NON INT

SDM-N50R(E)

8

TABLE OF CONTENTS
Section Title Page Section Title Page

1. DISASSEMBLY
1-1. 1-2. 1-3. 1-4. 1-5. 1-6. 1-7. U Board Removal ................................................ Base Assembly Removal ..................................... B Board Removal ................................................. H Board Removal ................................................ LCD Module(TFT) Removal ............................... A Board Removal ................................................ G Board Removal ................................................ 1-1 1-2 1-3 1-4 1-5 1-6 1-7 2-1

(5) Schematic Diagrams of G(P1,P2) Board ............. 3-20 4-5. Semiconductors .................................................... 3-24

4. EXPLODED VIEWS ..............................................
4-1. Display ................................................................. 4-2. Chassis ................................................................. 4-3. Packing Materials .................................................

4-1 4-2 4-3 4-4 5-1

5. ELECTRICAL PARTS LIST ............................... 2. ADJUSTMENTS ...................................................... 3. DIAGRAMS
3-1. Block Diagrams .................................................... 3-1 3-2. Circuit Boards Location ........................................ 3-2 3-3. Schematic Diagrams and Printed WiringBoards ... 3-7 (1) Schematic Diagrams of A (P1,P2,P3)Board ... 3-9 (2) Schematic Diagrams of B (P1,P2,P3 ) Board . 3-11 (3) Schematic Diagram of H Board ...................... 3-16 (4) Schematic Diagram of U Board ...................... 3-18

SDM-N50R(E)

7

SECTION 1 DISASSEMBLY
1-1. U BOARD REMOVAL
1 Open these hinge covers (F) and (R) by the

­ screw driver and so on. * When open the hinge cover (R), these claws in figure would be break so replace new parts. Hinge cover (F)

Hinge cover (R)

Claws

Shield case U
6 Remove the U board

in the direction of allow.
5 Three screws

(+BVTP 3 x 8)
2 Two screws

(+PS 4 x 6) Cushion
CN404 CN406 CN405

CN402

4 Base 3 Five screws

(+KTP 3 x 14)

SDM-N50R(E)

1-1

1-2. BASE ASSEMBLY REMOVAL

* Remove the U board refering 2-1.
2 Two screws 1 Two screws

(+P 3 x 5)

(+P 3 x 5)

4 Base assembly

CN406 CN402

3 Base hinge

Cushion LCD module (TFT)

SDM-N50R(E)

1-2

1-3. B BOARD REMOVAL
1 Three screws 2 Remove the rear cover after move it in

(Tapping screw 3 x 8)

the direction of allow A and also remove concavities.

Four concavities

4 Shield case (B) 9 Screw

A

3 Three screws

(0 plate special head)
8 BH1 harness assembly

(0 plate special head)
CN508

CN501

CN502

CN507

5 Two screws

10 B board
CN504

(+P 2 x 4) 6 Cable holder (B)
7 Cable holder (A)

Four claws

Cushion

LCD module (TFT)

SDM-N50R(E)

1-3

1-4. H BOARD REMOVAL

5 Cover holder

1 Three screws

(+BVTP 3 x 6)
2 Earth (H) 2 Earth (H)

3 H board
CN501

LCD module (TFT)
4 BH1 harness assembly

Cushion

SDM-N50R(E)

1-4

1-5. LCD MODULE(TFT) REMOVAL

* Remove the B and H boards refering 2-3 and 2-4.
1 Remove the LCD module (TFT) in the

direcition of allow A horizontally.

A

Cushion Front cover assembly

SDM-N50R(E)

1-5

1-6. A BOARD REMOVAL

4 Four screws

(HD 15)
CN705

6 Three connectors

CN701 CN702

(CN705, CN701, CN702)

5 Three screws

(+P 3 x 5)

2 Four screws

(+BVTP 3 x 12)

1 Four sheets (G)

7 A board

3 Case (L)

SDM-N50R(E)

1-6

1-7. G BOARD REMOVAL

* Remove A board refering 2-6.

5 Remove the terminal board assembly

in the direction of allow b .
1 Four screws 6 Remove the G board in the

4 Remove the case in the

direction of allow a . direction of allow C .

(+P 3 x 5)

b
CN703

c a
CN704

2 Two earth wires 3 Two connectors

(CN703, CN704)

Chassis plate assembly

SDM-N50R(E)

1-7

SECTION 2 ADJUSTMENTS
Connect the personal computer, monitor, and signal generator as shown below, and control the monitor.

Signal generator (VG-823, etc.)

Computer for jig

TO INPUT-1

TO CN107 CONNECTOR (A Board) * Maintain the Aging mode for over 30 minutes.

· Preset mode adjustment Confirm the screen by below three kinds of the modes within preseted frequency. Signal mode 1. MODE 0 (640X480 60Hz) 2. MODE 10 (800X600 75Hz) 3. MODE 17 (1024X768 75Hz) (1) Input a cross hatch signal. (2) Confirm both edges can see or white lines of edges are not separating from indicated area edges. Errors in the range of 2dot are permit. Be saticefy one of both edges that is within above specification.
SDM-N50R(E) 2-1

· White balance adjustment
When no measuring instrument is used, compare the color with the reference set so that the colors will be the same. 1. Adjustment of 9300°K (1) Confirm every R/G/B_USER_BKG are initialized value. (2) Receive MODE 15 (1024X768 60Hz) 80IRE. Set COLOR to 9300°K. (COLOR_INDEX=1) (3) Make adjustment with R/G_USR_DRV to set the chromaticity within the specification. y adjustment Make adjustment with B_USR_DRV. (Also x value changes simultaneous) B_USR_DRV UP Values x and y decrease. B_USR_DRV DOWN Values x and y increase. x adjustment Make adjustment with R_USR_DRV. R_USR_DRV UP Value y increases. R_USR_DRV DOWN Value y decreases. Adjust again and bring down G_USR_DRV 10 STEP to become within the specification ; however, in case of adjustment range of y value become deficientlly and when B_USR_DRV=255. (4) Make the signal 30IRE all white to check that it is within the specification. (5) Adjust R/B_USER_BKG to become within the specification when (4) deviates the specification. (6) Input a grayscale and perform picture quality confirmation.
(7) Perform

color save ( select C with ALT+M ). Spec: 9300°K 80IRE (x, y) = (0.285, 0.294) Within 3JND 9300°K 30IRE (x, y) = (0.265, 0.268) Within 4JND Note: Make adjustment up to ±0.002.

2. Adjustment of 6500°K (1) Confirm every R/G/B_USER_BKG are initialized value. (2) Receive MODE 15 (1024X768 60Hz) 80IRE. Set COLOR to 6500°K. (COLOR_INDEX=2) (3) Make adjustment with R/G_USR_DRV to set the chromaticity within the specification. y adjustment Make adjustment with B_USR_DRV. (Also x value changes simultaneous) B_USR_DRV UP Values x and y decrease. B_USR_DRV DOWN Values x and y increase. x adjustment Make adjustment with R_USR_DRV. R_USR_DRV UP Value y increases. R_USR_DRV DOWN Value y decreases. Adjust again and bring down G_USR_DRV 10 STEP to become within the specification ; however, in case of adjustment range of y value become deficientlly and when B_USR_DRV=255.

SDM-N50R(E)

2-2

(4) Make the signal 30IRE all white to check that it is within the specification. (5) Adjust R/B_USER_BKG to become within the specification when (4) deviates the specification. (6) Input a grayscale and perform picture quality confirmation. (7) Perform color save ( select C with ALT+M ). Spec: 6500°K 80IRE (x, y) = (0.314, 0.324) Within 3JND 6500°K 30IRE (x, y) = (0.295, 0.305) Within 4JND Note: Make adjustment up to ±0.002. 3. Adjustment of 5000°K (1) Confirm every R/G/B_USER_BKG are initialized value. (2) Receive MODE 15 (1024X768 60Hz) 80IRE. Set COLOR to 5000°K. (COLOR_INDEX=3) (3) Make adjustment with R/G_USR_DRV to set the chromaticity within the specification. y adjustment Make adjustment with B_USR_DRV. (Also x value changes simultaneous) B_USR_DRV UP Values x and y decrease. B_USR_DRV DOWN Values x and y increase. x adjustment Make adjustment with R_USR_DRV. R_USR_DRV UP Value y increases. R_USR_DRV DOWN Value y decreases.

Adjust again and bring down G_USR_DRV 10 STEP to become within the specification ; however, in case of adjustment range of y value become deficientlly and when B_USR_DRV=255. (4) Make the signal 30IRE all white to check that it is within the specification. (5) Adjust R/B_USER_BKG to become within the specification when (4) deviates the specification. (6) Input a grayscale and perform picture quality confirmation. (7) Perform color save ( select C with ALT+M ). Spec: 5000°K 80IRE (x, y) = (0.345, 0.352) Within 3JND 5000°K 30IRE (x, y) = (0.322, 0.332) Within 4JND Note:Make adjustment up to ±0.002.position.

SDM-N50R(E)

2-3

SECTION 4 DIAGRAMS
4-1. BLOCK DIAGRAMS
A(
CN102 1 2 3 RED1 GREEN1 BLUE1

RGB PROCESS, SCAN CONVERTER, GV IF TRANSMITTER SYSTEM CONTROL
IC205 VIDEO SW

)

IC214 A/D CONVERT

IC301 SCAN CONVERTER

IC304 GV IF TRANSMITTER

D RA0 112 2 IN1(R) 5 IN1(G) 7 IN1(B)
OUT(R) 35 OUT(G) 30 OUT(B) 27

7 R IN 15 G IN 22 B IN D RA7 105 D GA0 92 D GA7 85

R

13 RA D0 6 RA D7 LCD R0 55 52 . 50 . LCD R5 49 23 R0 S DATA P 30 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

CN101 SDT P SDT GND SDT N GND SCL SDA CPU ST CN SENS

G

21 GA D0 14 GA D7

18

INPUT 1

13 14 12 15

HS1 VS1 DDC1 SDA

11 IN2(R) 13 IN2(G) 16 IN2(B)

D BA0 65 D BA7 72 DATA CK 115
HS OUT 117 OUT(SOG) 25 COAST 41 H SYNC 40 SW 19 CLAMP 28

B

29 BA D0 22 BA D7
236 CAP CLK1 240 AH SYNC S

R5

S DATA N 31 FL303 SUB SCL SUB SDA

DDC1 V CLK

DDC1 SCL

LCD G0 46 . 45 . 43 LCD G5 40

15 G0 . 14 . 11 8 G5

CN103 1 2 3 INPUT 2 13 14 12 15 RED2 GREEN2 BLUE2 HS2 VS2 DDC2 SDA HS1 IC208 INVERTER

LCD B0 36
SDA 29 SCL 30 REF CLK CH3 AD0 IC216 3.3V REC CH3 AD1 AD2 AD3 5V
164 REF CLK 166 MC AD(0) 167 168 169 170 171 172 174 175 MC AD(8) 178 MC ALE 179 MC INT 180 MC WR 181 RESET 182 MC RD 240 AH SYNC S 236 CAP CLK1

5

B0 STBY +5V 5V SW Q302 CE 26

LCD B5 31 PDE 86 PSHIFT CLK 90 PH SYNC 87 PV SYNC 88

2 . 47 . 46 B5 40 DE 41 SFT CLK 42 H SYNC 43 V SYNC

AUDIO L AUDIO GND AUDIO R STBY 5V 12V 12V 12V GND GND GND AUDIO 12V AUDIO 12V

B
TO U BOARD CN401

IC207 SYNC SELECT HS1 VS1

IC209(1/2) INVERTER

1 VCC

OUT 3

A 3.3V

DDC2 V CLK

DDC2 SCL

13 6A 1 1A

6Y 12 1Y 2

2 1A 12 4A

1Y 3 1G 1 4Y 11 4G 13

11 5A 13 6A 9 4A

5Y 10 6Y 12 4Y 8

HS HS VS

AD4 AD5 AD6 AD7 A8 ALE CH3 INT1 /WRL CH3 RST /RD

VS1

12V SW Q301,303
IC303 SD RAM

HS2

11 5A 3 2A

5Y 10 2Y 4

HS2

5 2A 9 3A

2Y 6 2G 4 3Y 8 3G 10

IC215 BUFF

CN106 1 2 3 4 AUDIO R AUDIO GND AUDIO L AUDIO GND

VS2

VS2

12 4A 13 4G

4Y 11

SD DATA(0) 114
SDDT0 - 7

2

DQ0

9 4A

4Y 8

9 3A 10 3G 5 2A 4 2G

SD DATA(7) 122 SD DATA(8) 123
SDDT8 - 15

12 DQ7 39 DQ8

C
TO G BOARD CN705

3Y

8

2Y 6

SD DATA(15) 131
SDA12 SDA11 SDA10

49 DQ15 18 CS 19 BA 20 AIO/AP 21 A0
SDAD0 - 12 SDA0 - 9

CN105 CAS 16 WE 15 RAS 17 LDQM 14 WDQM 36 CLK 35
SD CAS SD WE SD RAS SDD QM MEM CLK OUT

IC206 SYNC DETECTOR SOG

SDADDR(0) 92
IC211 BUFF 11 H

3

VIDEO

CLAMP 12 IC210(2/2) H DRV 13 BUFF Q201 12 13

SDADDR(12) 103
HS

32 A9

1 2 3 4 5 6 7 8

12V 12V 12V 12V GND GND GND GND

D
TO G BOARD CN701

HS

2

C/H SYNC

12 4A 13 4G

4Y 11

233 AH SYNC R

SD CAS 106 SDWE 107 SD RAS 108
SDA12 SDA11 SDA10

IC302 SD RAM

VS

5

V SYNC

V DRV 11 IC210(1/2) 1 POLH 18 INEXIH 17 EXIV 15 INPOLV 16 IC212 2 IC209(2/2) IC203 1 2 4 5 6 3

V

18 CS 19 BVA 20 A10/AP 21 A0

CAS 16 WE 15 RAS 17 LD QM 14 LCD QM 36 CLK 35

SD CAS SD WE SD RAS SDD QM MEM CLK OUT

5 2A 4 2G

2Y

6

VS

234 AV SYNC

SDDQM 109 MEM CLK OUT 112

H

2 1A 1 1G

1Y 2

SDA0 - 9

32 A9 SD DATA(16) 132
SDDT16 - 23

2

DQ0

SD DATA(23) 140

12 DQ7

SD DATA(24) 142 5 2A
SCL 2OE 7 SDDT24 - 31

39 DQ8

6 2B 2 1A 3 1B
1OE 1

SD DATA(31) 149

49 DQ15

CN104 3.3V 3.3V GND GND 5V(STBY) 5V(STBY) GND GND DD ON 9 8 7 6 5 4 3 2 1
3.3V 2 SW Q102,103 5V 4 IC109 1 SDA

X301 PANEL CLK 161 OUT

A
TO G BOARD CN702

5V(STBY)

IC103 EEP ROM WC 7

CH3 AD0,CH3 AD1
IC108 SW

/WRL

A8

CH3 INT1

CH3 RST

REF CLK

ALE

AD7

AD6

AD5

AD4

AD3

AD2

/RD

D101 POWER

9 IN3 OUT3 8 10 IN4 OUT4 11 CH3 AD1 2 IN1 OUT1 1 C1 13 CH3 AD0 4
IC102 2

SCL 6 SDA 5

69 70 68 67

72

53

21 22

8

7

3

2

1

64 63 59

10 29 12 48

9

93 92 91 90 89 88 87 86 85 17

3 IN2

C4 12 OUT2 4 C2 5 C3 6

EXIT V

EXIT H

POL V

INPUT SEL

POL H

IRQ2

VS

VS

IRQ1

SDA

WC

HS

PA3

LED GREEN

WRLX

SCL

RDX

ALE

SER11 SER12

LED UMBER

AD08

AD00

CLK

CN107 1 2 3 4 5 6 TXD RXD GND GND GND 5V

IC106 EEP ROM

75 DD ON
V CLK 7 DDC1 VCLK

PV SYNC 65 GN IF ON 73

ECS

SDA 5 SCL 6

DDM1 SDA DDC1 SCL

30 SDA1

SUB SCL 29 SUB SDA 30 IC101 SYSTEM CONTROL

31 SCL1

CPU ST 47 CH SENS 54 IC105 WDT RESET

IC107 EEP ROM VCLK 7 DDC2 VCLK

CK 78 RSTX 77 HSTX 52 DDC2 SDA DDC2 SCL

3 CK 8 RST RCT 6
SW Q101

32 SDA2

RCT 76

CN108 10 9 8 7 6 5 4 3 2 1 SUB 5V GND TXD RXD TCK TAUX TRES TVPP1 TAUX3 T MODE

SDA 5 SCL 6

33 SCL2

SOT 19 SIN 20 SCK 18

E
TO B BOARD CN503

MD2 51 MD0 49

B-SS3514-A-24

SDM-N50R(E)

4-1

RECEIVER B ( GV IFSYSTEM CONTROL,INVERTER ) SUB
CN502

IC601 GV IF RECEIVER

CN505 1 GND R0 31 . 30 25 R5 22 R0 - R5 R0 R1 R2 R3 R4 R5 G0 G1 G2 G3 G4 G5 B0 B1 B2 B3 B4 B5 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 RA0 RA1 RA2 RA3 RA4 RA5 GND GA0 GA1 GA2 GA3 GA4 GA5 GND BA0 BA1 BA2 BA3 BA4 BA5 GND GND GND GND GND LCD DE GND GND GND LCD CLK GND GND GND NC 5V 5V 5V 5V

39 REFRQP 3 2 1 IC603 DC-DC 5 V+ SHDN 3 2 3/5 CS 6 1 OUT EXT 7 G5 10 DD ON3 G0 15 G0 - G5 40 SDATAP 41 SDATAN 42 REFRQN

F
TO U BOARD CN406

SDT P SDT GND SDT N

IC604 CONTROL D G S IC602 +3.3V REG CN504 1 CTL 2 GND 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 FL602 SCK CPU ST SCL SDA 27 28 29 30 21 48 29 28 SCK1 CPU ST SDA0 SCL0 5V(SENS) 1 IN OUT 3 SW Q601 DD ON2 VCC (IC601)

B0 5 B0 - B5 63 B5 62

LCD PANEL

CE 38

DE 50 12V

G
TO U BOARD CN402

12V 12V 12V 12V 12V 12V 5V 5V

SFT CLK 51 5V SW Q602 STBY 5V IC501 SUB SYSTEM CONTROL 80 CKOT 5 8 7 22 HP STAT MUTE CSN SOT1 DD ON3 79 DD ON2 75

DD ON U HP STAT MUTE CS N SI

FL601

CE 38 CN501 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 REMOTE 5V(STBY) KEY INPUT KEY PW KEY PW LED1 PW LED2 IN LED1 IN LED2 5V(SENS) GND SEN1 SEN2 SEN3 SEN4 LED CTL V REF GND

76 RCT IC503 WDT RESET SW Q501 6 RCT CK 3 RST 8 78 CK 77 RSTX 52 HSTX

KEY INPUT KEY PW KEY PW LED1 PW LED2 IN LED1 IN LED2

46 55 47 1 2 3 4

H
TO H BOARD CN901

SEN1 44 SEN2 45

CN503 T MODE T AUX3 TVPP1 TRES T AUX TCK RXD TXD GND SUB 5V 1 2 3 4 5 6 7 8 9 10 INV. Q651 49 MD0 51 MD2 LED CTL 6 V REF 71

E
TO A BOARD CN108

85 18 20 19

TAUX SCK SIN SOT

X1 83 X501 X0 82

69 PWM

I SENS 43

12V T651 SW Q652 INVERTER Q653 1 6 3 2 1 CN507 HOT NC GND

4

5V(SENSE)

INVERTER Q654

3

7

TO LAMP IC651(2/2) 5 6 + 7 IC651(1/2) 2 3 + 4 1 1 T652 CN508 6 3 2 1 HOT NC GND

3

2

5

7

B-SS3514-B-24

SDM-N50R(E)

4-2

G
CN706 AUDIO IN

( POWER SUPPLY,AUDIO IN )
IC790 BUFFER BUFF Q771 BUFF Q770 6 -IN2 OUT2 7 1 2 3 4 CN705 AUDIO R AUDIO GND AUDIO L AUDIO GND

C
TO A BOARD CN106

2

-IN1

OUT1 1

T702 7 POWER CN704 AC L OUT NC AC L IN 1 2 3 T701 MAIN RECT D701 IC701 PWM CONTROL 1 V IN 14 00B 1 2 3 I SENSE 5 V AUX 6 9 V CTR L 3 GND 11 GND DS 7 DEM 13 2 D705 1 DRIVER 4 SWITCHING Q701 9 D702 1 2 3 4 5 6 7 8 CN701 12V 12V 12V 12V GND GND GND GND

6 5

D
TO A BOARD CN105

4

13

CN703 AC L AC IN NC AC N

F701

PH701 ISOLATOR 3 1

4 +12V +3.3V IC707 CONTROL D A1 D A2 GA GB DH3 DL3 IC706 +5V,+3.3V REG CSL3 2 SHDN 23 CSL5 13 IC704 CONTROL GA GB D A1 D A2 +5V DH5 DL5 RUN/ON3 28

2 3 K A 2 IC702 R 1 CN702 9 8 7 6 5 4 3 2 1 3.3V 3.3V GND GND 5V 5V GND GND DD ON

D B1 D B2

A
TO A BOARD CN104

D B1 D B2

B-SS3514-G-24

SDM-N50R(E)

4-3

H
CN901 REMOTE 5V(STBY) KEY INPUT KEY PW KEY PW LED1 PW LED2 IN LED1 IN LED2 5V(SENS) GND SEN1 SEN2 SEN3 SEN4 LED CTL V REF GND 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

( USER CONTROL )
S902-905,907

S906 INPUT

S901 POWER 5V(SENS) D901 D902 D903 IC901 SENSOR 2 1 + 3 VCC 4 D930 1 OUT D931

H
TO B BOARD CN501

IC902(1/4) IC902(2/4) 5 + 7 - 6 5V(STBY)

AMP Q904

SW Q903

14

-

13

+ 12 IC902(4/4)

IC902(3/4) 10 + 8 9 -

SW Q904

SW Q904

B-SS3514-H-24

SDM-N50R(E)

4-4

CN401 AUDIO 12V AUDIO 12V GND GND GND 12V 12V 12V STBY 5V AUDIO R AUDIO GND AUDIO L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

IC403 AUDIO PROCESS (TRE,BASS,LOUD) 6 INR 11 IN L FL401 R OUT 16 L OUT 17

IC401 STEREO DIPOLE 26 AIR 29 AIL R OUT 38 L OUT 37

IC408 HPF 2 3 5 6 -IN1 +IN1 +IN2 -IN2 0UT1 1 OUT2 7

IC402 POWER AMP OUT A+ 3 6 IN A15 IN BOUT A- 5 OUT B+ 18 OUT B- 16 1 2 3 4

CN404 R OUT+ R OUT+ R OUTR OUTSPEAKER R

B
TO A BOARD CN101

CN SENS CPU ST SDA SCL GND SDT N SDT GND SDT P

BUFF Q408,409

19 SDA 20 SCL EXTAL 41 X401 2.8224MHz XTAL 42 61 SCK 62 SI 9 CSN STBY 5V

1 S DOWN

HP IN 20 1 2 3 4

CN405 L OUT+ L OUT+ L OUTL OUTSPEAKER L

CN403 MUTE Q406.407 HEADPHONE

D421 CN406 SDT P SDT GND SDT N 3 2 1 S DOWN SW Q410

F
TO B BOARD CN502

SW Q404,405

FL402 CN402 SDA SCL CPU ST SCK SI CSN MUTE HP STAT DD ON U 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 GND 1 SW Q401

D414 FL403

+9V IC404 +9V REG 1 IN 2 CTL SW Q411 IC409 DC-DC 5 V+ 2 3/5 3 SH D EXT 7 CS 6 OUT 1 IC410 CONTROL G S D A5V OUT 3 IC412 +5V REG IN OUT SD5V IC411 AMP 2 3 5 6 D416 IN AIN A+ IN B+ IN B0UT A 1 OUT B 7

G
TO B BOARD CN504

STBY 5V STBY 5V 12V 12V 12V 12V 12V 12V

+5V

U

( AUDIO )
B-SS3514-U-24

SDM-N50R(E)

4-5

4-2. CIRCUIT BOARDS LOCATION
DISPLAY MEDIA ENGIN

B

G

A

H

U

SDM-N50R(E)

4-6

4-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
Note:
· All capacitors are in µF unless otherwise noted. (pF: µµF) Capacitors without voltage indication are all 50 V. · Indication of resistance, which does not have one for rating electrical power, is as follows. Pitch: 5 mm Rating electrical power 1/4 W (CHIP : 1/10 W) · All resistors are in ohms. · : nonflammable resistor. · : fusible resistor. :internal component. · T · : panel designation, and adjustment for repair. · All variable and adjustable resistors have characteristic curve B, unless otherwise noted. · : earth-ground. · : earth-chassis. · The components identified by [ in this basic schematic diagram have been carefully factory-selected for each set in order to satisfy regulations regarding X-ray radiation. Should replacement be required, replace only with the value originally used. · When replacing components identified by ], make the necessary adjustments indicated. (See page 2-1) · When replacing the part in below table, be sure to perform the related adjustment. · All voltages are in V. · Readings are taken with a 10 M digital multimeter. · Readings are taken with a color-bar signal input. · Voltage variations may be noted due to normal production tolerances. · * : Can not be measured. · Circled numbers are waveform references. · : B + bus. · : B ­ bus. · Divided circuit diagram One sheet of A, U boards circuit diagrams are divided into two sheets, each having the code A-P1-a to A-P1-b, A-P2-a to A-P2b, A-P3-a to A-P3-b, U-a to U-b. For example, the destination ab1 on the A-P1-a sheet is connected to ab1 on the A-P1-b sheet.

a

b

1 Ref. No. Circuit diagram division code

Note: The components identified by shading and mark ! are critical for safety. Replace only with part number specified.

Note: Les composants identifiés par un tramé et une marque ! sont critiques pour la sécurité. Ne les remplacer que par une pičce portant le numéro spécifié.

SDM-N50R(E)

4-7

Terminal name of semiconductors in silk screen printed circuit ( )
Device Printed symbol

*

Terminal name Collector Base Emitter

Circuit

1 2 3 4 5 6 7 8 9 0 qa qs qd qf qg qh ­

Transistor Collector Base Diode Cathode Anode Cathode Diode Anode (NC) Emitter

Transistor

Cathode Diode Anode (NC)

Common Diode Anode Diode Cathode Common Anode Diode Cathode

Common Anode Anode

Common Diode Anode Anode

Common Diode Cathode Diode Cathode Common Cathode Anode Anode Cathode Drain Cathode Cathode Anode Anode Source Gate
G D G S S D

Diode Transistor (FET) Transistor (FET) Transistor (FET) Transistor Discrete semiconductot

Drain

Source Gate Source Drain Gate Emitter Collector Base
D

D G G S

S

(Chip semiconductors that are not actually used are included.)

Ver.1.6

SDM-N50R(E)

4-8

(2) Schematic Diagrams of B (P-1,P-2,P-3) Board

1

2

3

4

5

6

7

8

9

10

11

12

A

CN504 30P
GND GND GND GND GND GND GND GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 GND

B-P1
(GV IF RECEIVER)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60

CN505 60P
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND RA0 RA1 RA2 RA3 RA4 RA5 GND GA0 GA1 GA2 GA3 GA4 GA5 GND BA0 BA1 BA2 BA3 BA4 BA5 GND GND GND GND GND LCD_DE GND GND GND LCD_CLK GND GND GND NC 5V 5V 5V 5V TO LCD PANEL

C626 39 16V

C627 0.1 25V F

B

FL603 NFM60R20

12V 12V 12V 12V 12V 12V 5V 5V

12V
R0 R1 R2 R3 R4 R5

TO P2 CE

RFB602 R607 100 1/16W
RFB4

C604 0.1 25V F

C602 0.1 25V F

C603 0.1 25V F

STBY_5V
C601 0.1 25V F R601 10k 1/16W FB613
FB1

C
DDON_U HP_STAT MUTE CSN SI SCK CPU_ST SCL SDA TO U BOARD CN402

3.3V
DDON_U TO P2
0 0 1.1

R0 R1 R2 R3

8 6 4 2

7 5 3 1

1 6 5 4 3 2 1 6 3 4 5 2

CLKPOL R0

R1 VEET VCCT VEEG VCCG R2 R3 R4 R5 VEEG VCCG R6 R7 VEET

10 9 8 7

HP_STAT MUTE CSN SI TO P2
R611 5.6k 0 1/16W
(1%)

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
C609 0.1 25V F

0 1.2 1.2 1.2

FL601 NFA3216G2C101

R604 4.7k 1/16W

R4 R5

8 6 4 2

7 5 3 1

RFB603
RFB4

FL602 NFA3216G2C101

D

10 7 8 9

SCK B_CPU_ST SCL SDA
C610 47p 50V CH R615 100 1/16W
(1%)

TO P2
R613 150 1/16W
(1%)

R610 4.7k 1/16W R609 4.7k 1/16W R608 4.7k 1/16W

3.3 3.3 3.3 4.8 2.7 2.0 2.0 2.7 3.3

CN502 3P
SDT_P SDT_GND SDT_N TO U BOARD CN406 3 2 1

C612 47p 50V CH

R617 150 1/16W
(1%)

R606 4.7k 1/16W C614 0.1 25V F

E

Pattern Inductance 0.1-0.4nH

3.0
R619 47 1/16W C613 22 10V
(1%)

2.8
C616 470p R620 47 1/16W
(1%)

CNTL DE SFTCLK VEET VCCT VEEG VCCG HSYNC VSYNC B7 B6 VEEG VCCG B5 B4 VCCT

33 REXT 34 PANEL0 35 PANEL1 36 LOS 37 TESTDT 38 CE 39 REFRQP 40 SDATAP 41 SDATAN 42 REFRQN 43 TESTEXN 44 VCCA 45 VEEA 46 VEES 47 LPFA 48 LPFB

1 2

IC601 CXB1456R GV IF RECEIVER

3

VCCT 16 0.8 G0 15 0 G1 14 1.2 G2 13 1.2 G3 12 1.2 G4 11 1.2 G5 10 VEET 9 VCCT 8 G6 7 G7 6 1.2 B0 5 1.2 B1 4 1.2 B2 3 1.2 B3 2 VEET 1

G0 G1 G2 G3 G4 G5

RFB604
RFB4

G0 G1 G2 G3

8 6 4 2

7 5 3 1

C611 0.1 25V F

G4 G5 B0 B1 B2 B3

8 6 4 2

7 5 3 1

RFB605
RFB4

RFB606
RFB4

49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 B0 B1 B2 B3
C615 0.1 25V F C617 0.1 25V F C618 0.1 25V F C619 0.1 25V F

2.4 1.0

FB2

F
C608 0.1 25V F

C605 22 10V C606 0.1 25V F

FB604
FB2

1.2 1.2

3.3V

FB601

8 6 4 2

7 5 3 1

B4 B5
B5 B4

8 6 4 2

7 5 3 1

R631 10k 1/16W

5V

IC602 PQ20VZ5U +3.3V REG
1
OUT

RFB607
RFB4

5
G

G
0

IN

3.6 2 3.6

1.2 4
R624 1k 1/16W R625 1.6k 1/16W
(1%)

R632 22 1/16W

FB602 FB2 FB603 FB2 FB605 FB2

CTL

adj

3
C620 0.33 16V F C621 22 10V

R633 22 1/16W

FB606 FB2

5V
Q601 DTC114EKA-T146 SW
R626 0

0

H

DDON2 TO P2

Q602 SI2301DS-T1 5V SW

C622 10 16V

C623 0.1 25V F

B-SS3514-B-P1(24)

12V
IC603 MAX1626ESA DC-DC
V+ CS EXT GND REF SHDN 3/5 OUT 1.3 0 DDON3 TO P2 5V(SENS)
5 4
C629 0.1 25V

GND

C628 39 16V

6

I

8

1

R634 0.05 1/2W

10.9
7

2

3

· B-P1 BOARD WAVEFORMS

1
R635 100 1/16W

2
H

3
H

10.9
4

S S S G

D D D D

1

2

7

8

L601 47µH

5V
C631 100 6.3V

D604 PTZ-TE25-6.2A
C632 100 6.3V

3

6

4.0 Vp-p (H)
C630 100 6.3V

4.0 Vp-p (H)

4.0 Vp-p (H)

J

IC604 D601 SI443IDY D3FS4A CONTROL

5

SDM-N50R(E)

4-16

1

2

3

4

5

6

7

8

9

10

11

12

A
STBY_5V
C527 100 6.3V FB501
FB2

FB502
FB2

DDON_U TO P1 DDON3 DDON2 PWM TO P3
FB504
FB1

GND
C510 0.1 25V F C511 100p 50V CH

STBY5V

P16/AD14 99 P15/AD13 98 P14/AD12 97 P13/AD11 96 P12/AD10 95 P11/AD09 94 P10/AD08 93 P07/AD07 92 P06/AD06 91 P05/AD05 90 P04/AD04 89 P03/AD03 88 P02/AD02 87 0 P01/AD01 86 0 P00/AD00 85 VCC 84 2.2 X1 83 2.3 X0 82 VSS 81

B

R518 C504 10k 1/16W 22p 50V CH 2 X501

4 1 3

C503 22p 50V CH

C512 0.1 25V F

C513 100p 50V CH

C506 0.22 10V F

C507 0.01 25V B

C508 0.1 25V F

P17/AD15 100

IC503 MM1170BFB WDT RESET R510 10k
0.4 0
R507 100 1/16W

P20/A16 P21/A17

1 PA4/CKOT
PA3 PA2 RSTX PA1/OUT3 PA0/AUT2 P97/PPG5 P96/PPG4 P95/PPG3 P94/PPG2 P93/PPG1 P92/PPG0 P91/OUT1 P90/OUT0 P87/IN3 P86/IN2 P85/IN1 P84/IN0 P83/TOT1 P82/TOT0 P81/TIN1 P80/TIN0 P77/IRQ7 P76/IRQ6 P75/IRQ5 P74/IRQ4 P73/IRQ3 P72/IRQ2 HSTX MD2

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

0 4.8 4.8 0 0 1.6 4.8 0

3

1

TO P1 CSN MUTE

6

C

HP_STAT

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9

D
0 0 2.6 4.8 TO P1 SCK TO P1 SI 0

E
C517 0.1 25V F

31 P53/SCL1 32 P54/SDA2 33 P55/SCL2 34 AVCC 35 AVRH 36 AVRL 37 AVSS 38 P60/AN0 39 P61/AN1 40 P62/AN2 41 P63/AN3 42 VSS 43 P64/AN4 44 P65/AN5 45 P66/AN6 46 P67/AN7 47 P70/IRQ0 48 P71/IRQ1 49 MD0 50 MD1

TO P1 SDA TO P1 SCL
R519 10k 1/16W R520 10k 1/16W

3.5 4.5 4.4

P22/A18 P23/A19 P24/A20 P25/A21 P26/A22 P27/A23 P30/ALE P31/RDX VSS P32/WRLX P33/WRHX P34/HRQ P35/HAKX P36/RDY P37/CLK P40/SCK P41/SOT P42/SIN P43/SCK1 P44/SOT1 VCC P45/SIN1 P46/ADTG P47/SCK0 C P50/SDA0/SOT0
P51/SCL0/SIN0 P52/SDA1

0 0 4.8 0.2 0

4

2

R509 1k 1/16W

4

3

0.2
R508 100 1/16W C516 0.1 25V F C509 D501 0.1 1SS355TE-17 25V F

7

5

2 0.1 1 2.2 4.7

8

D502 Q501 UDZ-TE-17-12B DTC114EKA-T146 SW

5

6

4.8

TC NC CK GND

RST VS RCT VCC

4.8 1/16W 1.4 0.5

1

2

7

8

RA501
100X4

IC501 MB90F553AFP SUB SYSTEM CONTROL

0

2 4 6 8

1 3 5 7

CN503 10P
1 2 3 4 5 6 7 8 9 10 TMODE TAUX3 TVPP1 TRES TAUX TCK RXD TXD GND SUB5V TO A BOARD CN108

RA502 C522 0.1 25V F R534 10k 1/16W
100X4

2 4 6 8

1 3 5 7

4.8

4.8 *

F
C514 0.1 25V F

R501 10k 1/16W R502 10k 1/16W R503 10k 1/16W

0 0 1.2 4.8 4.6 4.8

C515 100p 50V CH

C518 0.1 25V F

TO P1 B_CPU_ST TO P3 I_SENS

G

4.8

* 4.8

R525 10k 1/16W

CN501 18P
FB505 FB2

R533 10k 1/16W

H
FB503

5V(SENS)

5V

FB2

R535 180k 1/16W

CE TO P1

I

R536 10k 1/16W

D503 1SS355TE-17

B-P2
(SUB SYSTEM CONTROL)
J

C525 10 10V

C520 10 16V

C521 0.1 25V F

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

REMOTO 5V(STBY) KEY INPUT_KEY PW_KEY PW_LED1 PW_LED2 IN_LED1 IN_LED2 5V(SENS) GND SEN1 SEN2 SEN3 SEN4 LED_CTL VREF GND TO H BOARD CN901

· B-P2 BOARD WAVEFORMS

1
4.4 Vp-p (4MHz)

B-SS3514-B-P2(24)

SDM-N50R(E)

4-17

1

2

3

4

5

6

7

8

9

10

11

12

13

14

A

B
L653 22µH PS651
2A

12V

L651 47µH

C

12V TO P2 PWM 5V(SENS) TO P2 I_SENS
R651 100k 1/16W

Q653 FZT853-TA INV
0.3

11.3

T651

TRANSFORMER POWER 1
R653 1k 1/4W R657 0 R658 0 C653 39 16V R654 1k 1/4W

6
CN507 2P

GND

0.1 4 0.3
C652 0.12 100V

Q652 DTA143XKA-T146 SW
5.8
R652 5.1k 1/16W

3 2

3 2 1

D

R659 0

HOT NC GND TO LAMP

0 4.8

Q651 DTC114EKA-T146 INV

R655 1k 11.5 1/4W

R656 1k 1/4W

11.3

Q654 FZT853-TA INV

5

7

T652

TRANSFORMER POWER 0

E
5V
R667 R668 R671 39k 10k 22k 1/16W 1/16W 1/16W

1
L652 47µH

6
CN508 2P

4 3 3 2 1

IC651 µPC393G2

C656 1000p

3

IN A+ V-

IN BIN B+

4

C658 47 16V

5

6

F

0 5.0 5.0

OUTA IN A-

V+
OUTB

5.0 0 0

2

7

R666 4.7M 1/16W

R665 56k 1/16W R664 24k 1/16W

2 5 7

HOT NC GND TO LAMP

1

8

B-P3
G

C657 0.1 25V

R663 1.8k 1/16W

R669 0.22 1/4W

R670 0.22 1/4W

(INVERTER)

C655 0.1 25V

C659 R672 0.1 39k 25V 1/16W

B-SS3514-B-P3(24)

H

I

SDM-N50R(E)

4-18

(b)

[ GV IF RECEOVER SIB SYSTEM CONTROL, INVERTER ]

-- B BOARD (Conductor Side) -- -- B BOARD (Component Side) --

B BOARD Terminal name of semiconductors in silk screen printed circuit (* )
Ref. Q501, Q601, Q651, Q652 Q602

*
2 !Ł !§ 3

Q653, Q654 D501 - D503, D601, D603

*:

Refer to Terminal name of semiconductors in silk screen printed circuit (see page 4-9)

SDM-N50R(E)

4-19

(3) Schematic Diagram of H Board

1

2

3

4

5

6

7

8

9

10

11

12

13

A

B

H USER
CONTROL
C

R910 8.2k 1/16W

R909 2.7k 1/16W

R908 1.5k 1/16W

R907 820 1/16W

R906 3.3k 1/16W
INPUT

STBY5V
5V (STBY)
R905 680 1/16W R904 680 1/16W R903 2.4k 1/16W R902 680 1/16W S906 SW-1 S901 SW-1
POWER

D901

1 3 BRPG1201W-TR

D903 AA1101W-TR

D902 AA1101W-TR

S907 SW-1
MENU

S905 SW-1

S904 SW-1

S903 SW-1

S902 SW-1

2 4

D915 MA8082 D914 MA8082 D913 MA8082

C903 22 16V

+

-

D910 MA8082-H-TX

D909 MA8082-H-TX

CN901 18P
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 REMOTO 5V(STBY) KEY INPUT_KEY PW_KEY PW_LED1 PW_LED2 IN_LED1 IN_LED2 5V(SENS) GND SEN1 SEN2 SEN3 SEN4 LED_CTL VREF GND TO B BOARD CN501

D911 MA8082-H-TX

2 1

2 1

2 1

2 1

2 2

D906 MA8082-H-TX
1 1

D
C901 0.01 25V B

D908 D907 MA8082-H-TX MA8082-H-TX

3 GND

4 VCC OUT 1 4.4
R911 560k 1/16W C902 22 16V

E

5V
5V (STBY)

F
C933 22 16V

R930 82 1/4W

R931 82 1/4W

R932 82 1/4W

R933 82 1/4W

R934 4.7k R935 22k

GND

IC901 IS455J SENSOR

2

IC902 µPC324G2-E2
3.8
OUT1 IN1IN1+ V+ IN2+ IN2OUT2 OUT4 IN4IN4+ VIN3+ IN3OUT3

D916 MA8082
9 10 11 12 13 14 0.8 3.5 3.8 0.2 3.8

D931 DNP319-1 Q931 DTC143TKA-T146 SW
1.5 3.6

3.6

1

4

Q903 PN109F SW

C931 1 10V

G

1.5
C930 2.2 6.3V R941 100k 1/16W R940 470k 1/16W R939 15k 1/16W C934 0.1 16V R938 270k 1/16W

4.4 2.1 0.2 3.8

3

2

D930 DNP319-1

3

1

D905 1SS355
1 2
R925 910k 1/16W

6

5

D912 MA8082
C905 22 10V C908 0.1 25V

7

Q930 DTC143TKA-T146 SW

Q904 2SA1037AK-T146 SW

8

H

B-SS3514-H(24)

SDM-N50R(E)

4-20

(h)

[ USER CONTROL ]

-- H BOARD (Component Side) --

-- H BOARD (Conductor Side) --

H BOARD Terminal name of semiconductors in silk screen printed circuit (*)

Ref. Q903, Q930, Q931 D905 - D916

*
2 3

*: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 4-9)

SDM-N50R(E)

4-21

I

D

C

B

A

E

F

G

H

(4) Schematic Diagram of U Board

1

2

3

4

5

6

7

8

10 9

11 12 13 14 15 16 17 18 19 20

IN

R436 10k 1/16W

OUT

2 4.8 0 4.8
C450 0.33 16V B

CTL

adj

G

5

4

6

11.7 7
R489 0.050 1/2W C484 39µ 16V

8

V+ REF CS SHDN EXT 3 /5 GND OUT

1

2

3

1

8

2

7

3

6

4

S S S G 11.7

D D D D

5

J
C474 1.0p CK

1

CN406 3P
3 2 1 SDT-P SDT-GND SDT-N TO B BOARD CN502

2

FL402

C475 1.0p CK

CN401 26P
1 7 8 9 10 2 1 9 10 8 7 2 2 5 6 4 3 3 4 5 6

CN402 30P

FL401

1 6 5 4 3 10 9 8 7

3

SDA SCL CPU_ST SCK SI CSN MUTE HP_STAT DDON_U

STBY5V

FL403 FB413 R485 10k 1/16W R484 10k 1/16W

TO B BOARD CN504

STBY_5V STBY_5V

4

12V 12V 12V 12V 12V 12V

FL404
FL1

R493 100 1/16W

R494 100 1/16W

SDT-P 26 25 SDT-GND 24 23 SDT-N 22 21 GND 20 SCL 19 SDA 18 CPU_ST 17 CN_SENS 16 15 14 AUDIO_L 13 AUDIO_GND 12 AUDIO_R 11 10 STBY_5V 9 12V 8 12V 7 12V 6 GND 5 GND 4 GND 3 AUDIO_12V 2 AUDIO_12V 1 TO A BOARD CN101

12V

5

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

GND GND GND GND GND GND GND GND

C409 100µ 16V C478 100µ 16V

R475 220 1/10W

R474 220 1/10W

ab1 ab2 ab3 ab4 ab5
4.5

ab6
Q408 2SK1828 7.2 BUFFER
R490 10k 1/16W

6

C410 0.1 25V F

CSN 4.5 7.2

FG

4.5
C431 0.1 25V F C432 100p 50V CH C433 22 16V R491 39k 1/16W C457 0.1 25V F

Q409 2SK1828 BUFFER
4.5

SCK SI
R452 0 R453 0 R454 0

AUDIO12V

IC403 TDA7315D013TR AUDIO PROCESS
4.5
CREF SCL

4.5 4.5
VCC GND SDA DGND

7

R415 2.2k 1/10W C436 2200p 16V SL 4.5

R449 0
TRE_L L_OUT

4.5
TRE_R R_OUT

C437 2200p 16V SL 4.5
IN_R BOUT_R

R414 2.2k 1/10W R434 4.7k 1/10W C458 0.33µ 16V B

0
LOUD_R BIN_R

R448 0 R429 8.2k 1/10W

CSN SCK SI 4.5
NC BOUT_L LOUD_L BIN_L NC L_IN

ab7 ab8
C438 0.027 16V B C439 0.068 16V B

ab9 ab10

4.5 4.5 4.5 4.5 4.5 4.5 4.5

8

R435 4.7k 1/10W C459 0.33µ 16V B

C444 4.7µ 10V B C446 4.7µ 10V B C448 2.2 50V

C443 0.027 16V B C449 2.2 50V C445 0.068 16V B

R433 8.2k 1/10W R410 1M 1/10W

SD5V

ab11
R411 10k 1/10W C416 1 50V R412 330 1/10W R413 3.3k 1/10W

ab12 ab13
9V
R497 0 C418 6800p 25V B C419 220p 50V CH C420 220p 50V CH

IC404 PQ20VZ5U 9V REG
1.2 1 5 4 3
R438 1k 1/16W C415 1 50V

ab14
R423 330 1/10W

9

ab15 ab16
R439 6.2k 1/16W C427 6800p 25V B

IC412 BA05FP 5V REG
1
R499 0 C451 22 16V C454 0.33µ 16V B
VCC OUT GND

R418 560 1/10W R424 R420 3.3k 10k 1/10W 1/10W C428 220p R426 50V 1M CH 1/10W

ab17
3 2
R427 560 1/10W C429 220p 50V CH C455 22µ 16V

10

Q401 DTC114EKA-T146 SW
C482 0.33 16V B

ab18

1.3 0

11

IC409 MAX1626ESA-TE2 DC-DC
R440 100 1/16W

IC410 SI4431DY-T1 CONTROL

C483 0.1 25V F

ab19
A5V
FB411 0UH
FB3

ab20
FB412 0UH
FB3

L404 12µH

L405 27µH

C470 1000µ 10V

C472 C452 1000µ 1000µ 10V 10V

C473 1000µ 10V

+5V 2
C460 100 6.3V C486 100 6.3V C487 100 10V

ab21

12

U -a
a b 1 Ref. No.
· Divided circuit diagram One sheet of U board circuit diagram is divided into two sheets, each having the code U-a to U-b. For example, the destination ab1 on the U-a sheet is connected to ab1 on the U-b sheet.

1

(AUDIO)
B-SS3514-U-a(24)

ab22
D405 D3FS4A-TA D430 PTZ-TE25-6.2A

13

Circuit diagram division code

SDM-N50R(E) 4-22

Circuit diagram division code

· Divided circuit diagram One sheet of U board circuit diagram is divided into two sheets, each having the code U-a to U-b. For example, the destination ab1 on the U-a sheet is connected to ab1 on the U-b sheet.

13

a

b

1

Ref. No.

CN404 4P

12

1 2 3 4

ROUT+ ROUT+ ROUTROUT-

ab5
SPEAKER R
CN405 4P IC402 LM4863MTEX POWER AMP
1 2 3 4 LOUT+ LOUT+ LOUTLOUTR404 100k 1/16W

11

SDOWN HP_IN GND OUT_B+ VDD OUT_BGND OUT_A+ VDD OUT_A-

11 12 13 14 15 16 17 18 19 20

0 0.2 1

R405 100k 1/16W

SPEAKER L
C404 100µ 16V R473 120 1/8W FB415

3

2.5 2.4 4

2

CN403 5P
1 2 3 4 5

2.5 2.5 5

2.5 2.5

HEADPHONE
B-SS3514-U-b(24)

6

IN_AIN_BBYPASS GND

7

2.5
GND GND GND GND

2.5

C414 100p 50V CH C413 0.1 25V F R416 22k 1/10W

R419 22k 1/10W

C417 0.1 50V

D422 MA111-TX

GND

STBY5V
C422 1 50V C423 1 50V R450 220k 1/16W

D404 MA111-TX
5.0 5.0

D420 MA111-TX Q406 DTC323TKT146 0.1 MUTE

9

0
R492 10k 1/16W R483 300k 1/16W

Q410 DTA123JKA S DOWN SW
R482 0

D403 MA111-TX
0 0

STBY_5V

R451 1k 1/16W D421 MA111-TX

ab4 ab2
SD5V
C456 100µ 16V

A5V
0

8

ab3
AUDIO12V
(PPS) (PPS)

R456 0

C463 0.1 50V

IC408 SD5V BA4560F-T1 HPF
R457 0 C461 22µ 16V

C464 0.1 50V

Q407 DTC323TKT146 MUTE

2.5
R460 6.8k 1/10W 2.5 C466 0.1 50V

OUT1 VCC -IN1OUT2 +IN1-IN2 VEE +IN2 8 2.5 5 FG
R466 10k 1/16W R461 6.8k 1/10W C467 0.1 50V
(PPS)

1

R495 22k 1/16W

2

3

6

7

D406 MA111-TX

D431 MA3075WA-(TX)

STBY5V

4

(PPS)

2.5 1/2VCC
C480 47 16V C468 0.1 50V
(PPS)

C469 0.1 50V
(PPS)

R462 47k C471 100 10V R479 3.3k 1/16W

R463 47k

R465 220k 1/10W

AGND
R464 R467 220k 10k 1/10W 1/16W

C481 1000p 25V CH

Q404 1/16W DTC114EKA-T146 SW Q405 D413 DTC114EKA-T146 MA111-TX SW D414 MA111-TX
R487 0 0
(2012)

R486 0.3 10k

7

2.9

R469 0

ab1 ab7 ab8 ab6 ab9 ab10
C411 0.1 25V F C406 220p 50V CH C412 0.1 25V F C407 220p R406 10k 50V 1/16W CH

6

R444 47k 1/16W

R443 47k 1/16W R442 47k 1/16W R441 47k 1/16W

D5V

SD5V
4.8 5.0

ab11
19 18 17 16 15 14 13 12 11 10 9 NC NC NC NC DVDD DSEL0 DSEL1 DSEL2 DIN DOUT CSN BCLK SYNCN CTLSEL DVDD NC NC NC NC 8 7 6 5 4 3 2 1

C462 10 16V

ab12 ab14 ab13 ab15 ab17 ab16
NC NC NC NC LOUT ROUT PLLC AVSS EXTAL
C424 0.1 25V F

2.3 2.3 2.4 2.4 2.3 2.3 2.4

XTAL DVSS TSTCK TST1 TSTNI TSTNO NC NC NC NC

C426 10 16V

20 21 22 23 24 25 26 27 28 29 30 31 32 0 6.8

NC TST2 DVSS AVSS AIRRET AIROUT AIR AILRET AILOUT AIL VREF AVDD NC

IC401 YSS901 STEREO DIPOLE

1

NC DVSS SI SCK BSFT0 BSFT1 RESETN CSEL0 CSEL1 CSEL2 TSTSEL DVDD NC 64 63 62 61 60 59 58 57 56 55 54 53 52 5.0 5.0 5.0 5.0

5

C479 10 16V

R488 220k 1/16W

C421 1 10V F

R417 47k 1/16W R421 10k 1/16W R422 10k 1/16W R425 10k 1/16W C425 0.1 25V F C408 220p 50V CH

R455 220k 1/16W

D416 MA111-TX
R409 220k 1/16W

D415 MA111-TX

R468 220k 1/16W

4

4
V-

3
IN A+

2
IN A-

1
OUTA

2.6 2.6 2.7

2.3 2.5

ab18
C434 47 16V C435 470p 50V CH

C430 0.1 25V F R428 10k 1/16W

33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

IC411 µPC393G2 AMP
C441 22p 50V CH

D419 MA111-TX
IN B+ IN BOUTB

5
C442 22p 50V CH R430 1M 1/16W R432 680 1/16W X401 2.8224MHz R480 R481 0 0

6

7

8

FB409 FB410
FB2 FB2

3

C453 0.1 25V F

Q411 DTA123JKA SW

D5V
R478 10k 1/16W

R476 10k 1/16W

D417 MA111-TX

C465 0.1 25V F

2

ab19 ab20
D418 MA111-TX
R477 10k 1/16W

ab21

R445 0

ab22

1

G

A

B

C

D

H

E

F

(AUDIO)

10

10 9

R407 47k 1/10W

IN_A+ IN_B+

R408 47k 1/10W FB414 C403 100µ 16V R472 120 1/8W

8

U -b

J

I

SDM-N50R(E)

4-23
V+

(u)

[ AUDIO ]

-- U BOARD (Component Side) --

-- U BOARD (Conductor Side) --

U BOARD Terminal name of semiconductors in silk screen printed circuit (*)
Ref. Q401, Q404 - Q407 Q410, Q411 Q408, Q409 D403 - D406 D413 - D422, D430 D431

*
2



3



*: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 4-9)

SDM-N50R(E)

4-24

(5) Schematic Diagram of G(P-1,P-2) Board

1

2

3

4

5

6

7

8

9

10

11

12

13

14

A

B

POWER

CN704 3P
AC L OUT NC AC L IN 1 2 3
FH702

R731 3.9 10W

R728 0.1 1/2W

T702 TFM96455 D702 D10SC9M 2

7
F701 T701 7.4MHz VDR701 CN703 3P C724 0.0047 250V C727 0.1 C723 R701 1000p 680k 250V 1/2W E

8 9 10 11 12 13 14

1

3

D701 D2SB60A
2 4
C730 0.0047 250V

R702 100k 3W

C703 0.01 630V

12V
6 5 4

4 1

3 2 250V

1 3
R708 10k 1/10W

C
AC IN

FH701

9 10 11 12 13 14

AC L NC AC N

1 2 3

C701 0.1 250V

IC701 TEA1504/N2 PWM CONTROL
3.1 1.4
C709 0.01 50V B
CHIP OOB DEM NC GND NC VIN NC GND DRIVER ISENSE VAUX DS

Q701 IRFIBC40G-LF38 SWITCHING 1 D704 1SS119-25TG
132.5 2.6 0
L703 47µH R707 10k 1/10W
CHIP

D703 ERA34-10TP1

C704 1500 16V

C705 1500 16V

2 3

4

C729 1000p 250V E

C719 180 450V

R704 2.2M 1/2W

CHIP

C707 220p 1kV SL

3 2

2

1

R709 68k 1/10W R713 2.2M 1/2W
CHIP

D705 D1NL20U-TR
1
R711 150 2W R712 150 2W R717 0.22 2W R719 15 1/2W

C706 0.047 50V B
CHIP

R703 10k 1/10W
CHIP

3

2.8 2.5

R710 0 R716 470 1/10W
CHIP CHIP

R705 3.9k 1/10W
RN-CP

R706 1k 1/10W
RN-CP

VCTRL LREF

8

D
2

R718 330k 1/10W
CHIP

7

6

5

C708 0.022 50V B
CHIP

2.5 1

R726 150k 3 1/10W CHIP

D708 UDZ-TE-17-4.7B

R721 10 1/10W R724 1k 1/10W
CHIP

R714 1k 1/10W
CHIP

CN701 8P
2 8 7 6 5 4 3 2 1 GND GND GND GND 12V 12V 12V 12V TO A BOARD CN105

2 1

1

C710 0.047 50V B
CHIP

CHIP

3 8.8

R725 27k 1/10W C711 100 50V C712 680p 50V B
CHIP

D706 11ES2-TB5

12V
C713 47 50V R727 220 1/10W

IC702 µPC1093J-1-T
+12V

D707 RD10M-T1B2

PH701 PC123FY2

R722 1k 1/10W

R723 2k 1/10W
RN-CP

4 3 3 4 2.8

1

1 2

CHIP

9.8
2

E
C716 470 16V C717 0.1 25V F

CHIP

8.8

12V

L704 47µH PS702 2A
+3.3V

C743 470 16V

12V
PS701 3.15A L707 22µH

5V

L701 56µH

CN702 9P
R730 0.068 1/2W L705 47µH
+5V

2

7

F

IC704 MMDF6N03HDR2 CONTROL

2.7 3 7.0 4

28 27 26 25 24 23 22 21 20 19 18 17 16 15

SEQ DH5 LX5 BST5 DL5 PGND VL V+ SHDN DL3 BST3 LX3 DH3 RUN/ON3

CSH5 CSL5 FB5 RESET SKIP REF GND TIME/ON5 SYNC SECFB STEER FB3 CSL3 CSH3

9 10 11 12 13 14

S_A G_A S_B G_B

D_A1 D_A2 D_B1 D_B2

D709 MA2S728-TX

IC706 MAX1631EAI +5V/+3.3V REG

C721 0.1 25V F C726 470 16V C728 0.1 25V F

C722 1 50V

R736 30k 1/16W R737 27k 1/16W

9 8 7 6 5 4 3 2 1 4.9

3

6

4.7 3.4

G_B S_B G_A S_A

D_B2 D_B1 D_A2 D_A1

4

5

D710 MA2S728-TX L702 39µH

1

2

3

C732 0.1 25V F

4

5

6

G

R732 10 1/16W

3.3V 3.3V GND GND 5V 5V GND GND DDON TO A BOARD CN104

1

5

6

8

7
R735 470 1/10W

8

L706 47µH

2

7

R733 0.068 1/2W

3 2 1 2

3 1

1

8

H

D711 MA3XD15001S0
C737 470 16V C741 470 6.3V

D712 MA3XD15001S0
C738 470 16V C742 470 6.3V

G -P1
(POWER SUPPLY)
I

IC707 MMDF6N03HDR2 CONTROL

3.3V

GND
C735 0.1 25V F C736 4.7 35V C740 C739 4.7 0.1 25V 25V F

B-SS3514-G-P1(24)

SDM-N50R(E)

4-25

1

2

3

4

5

6

7

8

9

10

11

12

13

14

A

B

G -P2
(AUDIO IN)
C
AUDIO IN
CN706 3P AUDIO STEREO JACK FB751 R770 100k 1/10W R772 100k 1/10W R776 330 1/4W R777 330 1/4W C772 100 16V R786 180 1/4W R780 180 1/4W

R788 100 1/10W

CN705 4P

12V
IC790 µPC358G2-E2 BUFFER
C793 100p R789 100 1/10W PS791

1 2 3 4

AUDIO_R AUDIO_GND AUDIO_L AUDIO_GND TO A BOARD CN106

2

7

2 3 1

FB750

AUDIO_R

C770 1 50V

9.0

R774 1k 4.4 1/10W

C790 1.0 50V

R790 47k 1/10W

OUT1 -IN1 +IN1 VEE

VCC OUT2 -IN2 +IN2

12V
C795 100p R796 47k 1/10W

1

R794 47k 1/10W

R771 100k 1/10W

Q770 2SC2712G BUFFER
R775 1k 1/10W R773 100k 1/10W R778 2.2k 1/10W

3.7 9.0 4.3
C791 1.0 50V R791 47k 1/10W C794 R792100p 47k 1/10W R795 47k 1/10W

3

AUDIO_L
C771 1 50V

D

4

5

6

8

Q771 3.7 2SC2712G BUFFER
R779 2.2k 1/10W C792 1.0 50V

C797 0.1 25V

R798 68k 1/10W

E

2 1
D768 MA3075WA-(TX)

R781 0

R782 0

R783 0

R784 0

R785 0

R793 47k 1/10W

C796 100p

R797 47k 1/10W R799 47k 1/10W C798 100 16V

GND
D767 MA3075WA-(TX)

B-SS3514-G-P2(24)

F

G

H

I

SDM-N50R(E)

4-26

(g)

[ POWER SUPPLY, AUDIO IN ]

-- U BOARD (Component Side) --

-- U BOARD (Conductor Side) --

U BOARD Terminal name of semiconductors in silk screen printed circuit (*)
Ref. Q770, Q771

*
2 3 5 !ˇ

D708 - D710

D707, D711, D712

D767, D768

*: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 4-9)

SDM-N50R(E)

4-27

4-5. SEMICONDUCTORS
AD9884-AKS-100S XCB1456R M52758FP YSS901-F IRFIBC40G-LF38
33 32
3 2 1
G

D10SC9M

MA3075WA-TX MA3130WA-TX

n

51 52

102 103

65 64
n

1
1

128 1 TOP VIEW 38

39

TOP VIEW

64 1 TOP VIEW 19

20
12
D S
1 2 3

TOP VIEW

36 pin DIP

3

3
2 1

64 pin QFP

BA033FP-E2 BA05FP-E2

IS455J

C123F2 PC123FY2
4 3

UPC1093J-1-T

PN109F D2SB60A-F04 MA8082-H-TX

ANODE

3 4 2
1 2

1

2

4 3

-

-

~ ~
-

1
3

1 2

CATHODE

E

B

C

BA4560F MAX1626ESA-TE2 MM1170BFB SN74CBTD3306PWR UPC358G2 UPC393G2 24LC21AT/SN

LM4863MTEX TDA7315D013TR
n

PQ20VZ5U

1

TOP VIEW

1

3

5 2

4

1: FB 2: Vc 3: GND 4: Vsw 5: Vin

20 pin SOP
n

DTA114EKA-T146 DTA123JKA-T146 DTA143XKA-T146 DTC114EK DTC114EKA-T146 DTC143TKA-T146 DTC323TK DTC323TKT146 2SA1037AK-T-146-QR 2SC2712G-TE85L 2SC2712-YG

SI2301DS-T1

D3FS4A-TA MA2S728 PTZ-TE25-6.2A

RE10M-B2 RE10M-T1B2

8 1 4

D

D

3
D
5

ANODE
D

2 1
3 2

S

S

S

G

CATHODE

1

1

TOP VIEW

MAX1631EAI-TG-068
n

TC7S04FU(TE85R) TC74S08FU(TE85R) TC74S32FU(TE85R)
n

C B E

8 pin SOP

1

TOP VIEW

BA7078AF-E2
n

28 pin DIP
1

5pin CHIP

2SK1828 2SK1828TE85L SI4431DY-T1 DTZ4.7C MA111 RD12SB2 UCZ-TE-17-12B UCZ-TE-17-4.7B 1SS355TE-17

ERA34-10TP1 RGP02-20EL-6394
CATHODE

1SS119-25 11ES2

CATHODE

ANODE

ANODE

MB90F553APF-G-BND
1

80
TOP VIEW

51 50

81

18 pin SOP
INDEX

TC74HC4066AFT(EL) TC74VHCT14AFT(EL) TC74VHC04FT(EL) TC74VHC125FT(EL) TC74VHC86FT(EL)
n

FZT853-TA MA151WK-TX 1SS184
ANODE
ANODE

AA1101W

CHEETAH3

100 1 30

31

CATHODE

3 2

TOP VIEW

B C
1 TOP VIEW

n 1

MMDF6N03HDR2 M24C16-MN6T
TOP VIEW
n

E

1
3 2 1
CATHODE CATHODE MARK

14 pin SOP

240 pin QFP
1 TOP VIEW

8 pin DIP

CXB1455R MT48LC1M16A1TG-7S TEA1504/N2
n
n 1

RFIBC40

D1NL20U-TR

MA3XD15001S0

BRPG1201W

CATHODE

CATHODE

CATHODE

n

TOP VIEW

1

1

TOP VIEW

ANODE NC

TOP VIEW

48 pin QFP

50 pin DIP

14 pin DIP
G
ANODE

D

S

SDM-N50R(E)

4-28

SECTION 6 ELECTRICAL PARTS LIST
NOTE:
The components identified ! marked are critical for safety. Replace only with the part number specified.
Les composants identifiés par la marque ! sont critiques pour la sécurité. Ne les remplacer que par une pičce portant le numéro spécifié.

· Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. RESISTORS · All resistors are in ohms · F : nonflammable

When indicating parts by reference number, please include the board name. The components identified by [ in this manual have been carefully factory-selected for each set in order to satisfy regulations regardin X-ray radiation.Should replacement be required, replace only with the value originally used. · All variable and adjustable resistors have characteristic curve B, unless otherwise noted.

SDM-N50R(E)

6-1

No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

#

Board B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B

Type CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR

! /*

Ref.No. C503 C504 C506 C507 C508 C510 C511 C512 C513 C514 C515 C516 C517 C518 C520 C521 C522 C525 C527 C601 C602 C603 C604 C605 C606 C608 C609 C610 C611 C612 C613

Part No. 1-162-919-11 1-162-919-11 1-115-467-11 1-162-970-11 1-164-156-11 1-164-156-11 1-162-927-11 1-164-156-11 1-162-927-11 1-164-156-11 1-162-927-11 1-164-156-11 1-164-156-11 1-164-156-11 1-104-913-11 1-164-156-11 1-164-156-11 1-104-851-11 1-128-705-11 1-164-156-11 1-164-156-11 1-164-156-11 1-164-156-11 1-128-694-91 1-164-156-11 1-164-156-11 1-164-156-11 1-162-923-11 1-164-156-11 1-162-923-11 1-128-694-91

Descrption CERAMIC CHIP 22PF CERAMIC CHIP 22PF CERAMIC CHIP 0.22UF CERAMIC CHIP 0.01UF CERAMIC CHIP 0.1UF CERAMIC CHIP 0.1UF CERAMIC CHIP 100PF CERAMIC CHIP 0.1UF CERAMIC CHIP 100PF CERAMIC CHIP 0.1UF CERAMIC CHIP 100PF CERAMIC CHIP 0.1UF CERAMIC CHIP 0.1UF CERAMIC CHIP 0.1UF TANTAL. CHIP 10UF CERAMIC CHIP 0.1UF CERAMIC CHIP 0.1UF TANTAL. CHIP 10UF ELECT 0PF CERAMIC CHIP 0.1UF CERAMIC CHIP 0.1UF CERAMIC CHIP 0.1UF CERAMIC CHIP 0.1UF TANTAL. CHIP 22UF CERAMIC CHIP 0.1UF CERAMIC CHIP 0.1UF CERAMIC CHIP 0.1UF CERAMIC CHIP 47PF CERAMIC CHIP 0.1UF CERAMIC CHIP 47PF TANTAL. CHIP 22UF 5.00% 50V 5.00% 50V 10.00% 10V 10.00% 25V 25V 25V 5.00% 50V 25V 5.00% 50V 25V 5.00% 50V 25V 25V 25V 20.00% 16V 25V 25V 20.00% 10V 0V 25V 25V 25V 25V 20% 10V 25V 25V 25V 5.00% 50V 25V 5.00% 50V 20% 10V

Remarks-1

Remarks-2

Difference

SDM-N50R(E)

6-2

No. 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62

#

Board B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B

Type CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR DIODE

! /*

Ref.No. C614 C615 C616 C617 C618 C619 C620 C621 C622 C623 C626 C627 C628 C629 C630 C631 C632 C652 C653 C655 C656 C657 C658 C659 CN501 CN502 CN504 CN505 CN507 CN508 D503

Part No. 1-164-156-11 1-164-156-11 1-164-315-11 1-164-156-11 1-164-156-11 1-164-156-11 1-165-112-11 1-128-694-91 1-104-913-11 1-164-156-11 1-135-599-11 1-164-156-11 1-135-599-11 1-164-156-11 1-135-595-11 1-135-595-11 1-128-705-11 1-131-616-11 1-135-599-11 1-164-156-11 1-164-357-11 1-164-156-11 1-128-704-11 1-164-156-11 1-691-356-21 1-793-913-21 1-793-911-21 1-793-912-21 1-766-311-21 1-766-311-21 8-719-988-61

Descrption CERAMIC CHIP 0.1UF 25V CERAMIC CHIP 0.1UF 25V CERAMIC CHIP 470PF 5.00% 50V CERAMIC CHIP 0.1UF 25V CERAMIC CHIP 0.1UF 25V CERAMIC CHIP 0.1UF 25V CERAMIC CHIP 0.33UF 16V TANTAL. CHIP 22UF 20% 10V TANTAL. CHIP 10UF 20.00% 16V CERAMIC CHIP 0.1UF 25V ELECT CHIP 39UF 20% 16V CERAMIC CHIP 0.1UF 25V ELECT CHIP 39UF 20% 16V CERAMIC CHIP 0.1UF 25V ELECT 100UF 20% 6.3V ELECT 100UF 20% 6.3V ELECT 0PF 0V MYLAR CHIP 0.12UF 10% 100V ELECT CHIP 39UF 20% 16V CERAMIC CHIP 0.1UF 25V CERAMIC CHIP 0.001UF 5.00% 50V CERAMIC CHIP 0.1UF 25V ELECT 0PF 0V CERAMIC CHIP 0.1UF 25V "CONNECTOR, FFC/FPC (ZIF) 18P" "PIN, CONNECTOR (WITH PWB) 3P" "PIN, CONNECTOR (WITH PWB) 30P" "CONNECTOR, BOARD TO BOARD 60P" "PIN, CONNECTOR (PC BOARD) 2P" "PIN, CONNECTOR (PC BOARD) 2P" 1SS355TE-17

Remarks-1

Remarks-2

Difference

* *

SDM-N50R(E)

6-3

No. 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93

#

Board B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B

Type DIODE DIODE FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FILTER IC IC IC IC IC IC IC COIL COIL COIL COIL FUSE TRANSISTOR TRANSISTOR

! /*

Ref.No. D601 D604 FB501 FB502 FB503 FB504 FB505 FB601 FB602 FB603 FB604 FB605 FB606 FB613 FL601 FL602 FL603 IC501 IC503 IC601 IC602 IC603 IC604 IC651 L601 L651 L652 L653 PS651 Q601 Q602

Part No. 8-719-054-47 8-719-073-69 1-414-445-11 1-414-445-11 1-414-445-11 1-469-118-21 1-414-445-11 1-414-445-11 1-414-445-11 1-414-445-11 1-414-445-11 1-414-445-11 1-414-445-11 1-469-118-21 1-469-461-21 1-469-461-21 1-234-498-21 8-759-650-08 6-701-774-01 8-752-088-88 8-759-259-77 8-759-485-63 8-729-045-53 8-759-100-93 1-419-424-21 1-419-424-21 1-419-424-21 1-419-426-21 1-533-999-21 8-729-900-53 8-729-046-75

Descrption D3FS4A-TA PTZ-TE25-6.2A FERRITE 0UH FERRITE 0UH FERRITE 0UH FERRITE 0UH FERRITE 0UH FERRITE 0UH FERRITE 0UH FERRITE 0UH FERRITE 0UH FERRITE 0UH FERRITE 0UH FERRITE 0UH FERRITE 0UH FERRITE 0UH "FILTER, EMI" MB90553APF-G-189-BND MM1170BFBE CXB1456R PQ20VZ5U MAX1626ESA-TE2 SI4431DY-T1 UPC393G2 INDUCTOR 47UH INDUCTOR 47UH INDUCTOR 47UH INDUCTOR 22UH "FUSE, (SMD)" DTC114EK SI2301DS-T1

Remarks-1

Remarks-2

Difference

SDM-N50R(E)

6-4

No. 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124

#

Board B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B

Type TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR

! /*

Ref.No. Q651 Q652 Q653 Q654 R501 R502 R503 R507 R508 R509 R510 R518 R519 R520 R525 R533 R534 R535 R536 R601 R604 R606 R607 R608 R609 R610 R611 R613 R615 R617 R619

Part No. 8-729-900-53 8-729-027-36 8-729-051-52 8-729-051-52 1-216-833-11 1-216-833-11 1-216-833-11 1-216-809-11 1-216-809-11 1-216-821-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-848-11 1-216-833-11 1-216-833-11 1-216-829-11 1-216-829-11 1-216-809-11 1-216-829-11 1-216-829-11 1-216-829-11 1-218-710-11 1-218-672-11 1-218-668-11 1-218-672-11 1-218-660-91

Descrption DTC114EK DTA143XKA-T146 FZT853-TA FZT853-TA RES-CHIP 10K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 100 5% 1/10W RES-CHIP 100 5% 1/10W RES-CHIP 1K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 180K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 4.7K 5% 1/10W RES-CHIP 4.7K 5% 1/10W RES-CHIP 100 5% 1/10W RES-CHIP 4.7K 5% 1/10W RES-CHIP 4.7K 5% 1/10W RES-CHIP 4.7K 5% 1/10W METAL CHIP 5.6K 0.5% 1/16W METAL CHIP 150 0.5% 1/16W METAL CHIP 100 0.5% 1/16W METAL CHIP 150 0.5% 1/16W METAL CHIP 47 0.5% 1/16W

Remarks-1

Remarks-2

Difference

SDM-N50R(E)

6-5

No. 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155

#

Board B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B

Type RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR INVERTER INVERTER CRYSTAL

! /*

Ref.No. R620 R624 R625 R626 R631 R632 R633 R634 R635 R651 R652 R653 R654 R655 R656 R657 R658 R659 R663 R664 R665 R666 R667 R668 R669 R670 R671 R672 T651 T652 X501

Part No. 1-218-660-91 1-216-821-11 1-218-697-11 1-216-295-91 1-216-833-11 1-216-801-11 1-216-801-11 1-240-941-91 1-216-809-11 1-216-845-11 1-218-272-11 1-220-264-11 1-220-264-11 1-220-264-11 1-220-264-11 1-216-295-91 1-216-295-91 1-216-295-91 1-218-698-11 1-218-725-11 1-218-734-11 1-220-397-11 1-216-840-11 1-216-833-11 1-211-899-11 1-211-899-11 1-216-837-11 1-216-840-11 1-435-299-11 1-435-299-11 1-767-340-11

Descrption METAL CHIP 47 0.5% 1/16W RES-CHIP 1K 5% 1/10W METAL CHIP 1.6K 0.5% 1/16W SHORT 0 RES-CHIP 10K 5% 1/10W RES-CHIP 22 5% 1/10W RES-CHIP 22 5% 1/10W METAL CHIP 0.05 1% 1/2W RES-CHIP 100 5% 1/10W RES-CHIP 100K 5% 1/10W RES-CHIP 5.1K 5% 1/10W RES-CHIP 1K 5% 1/4W RES-CHIP 1K 5% 1/4W RES-CHIP 1K 5% 1/4W RES-CHIP 1K 5% 1/4W SHORT 0 SHORT 0 SHORT 0 METAL CHIP 1.8K 0.5% 1/16W RES-CHIP 24K 5% 1/10W METAL CHIP 56K 0.5% 1/16W RES-CHIP 4.7M 5% 1/10W RES-CHIP 39K 5% 1/10W RES-CHIP 10K 5% 1/10W RES-CHIP 0.22 10% 1/4W RES-CHIP 0.22 10% 1/4W RES-CHIP 22K 5% 1/10W RES-CHIP 39K 5% 1/10W "TRANSFORMER, INVERTER (SMD)" "TRANSFORMER, INVERTER (SMD)" "VIBRATOR, CRYSTAL"

Remarks-1

Remarks-2

Difference

SDM-N50R(E)

6-6

No. 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186

#

Board H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H

Type CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CAPACITOR CONNECTOR DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE IC IC TRANSISTOR TRANSISTOR

! /*

Ref.No. C901 C902 C903 C905 C908 C930 C931 C933 C934 CN901 D901 D902 D903 D905 D906 D907 D908 D909 D910 D911 D912 D913 D914 D915 D916 D930 D931 IC901 IC902 Q903 Q904

Part No. 1-162-970-11 1-119-751-11 1-119-751-11 1-104-852-11 1-164-156-11 1-125-838-11 1-125-838-11 1-119-751-11 1-104-700-11 1-691-356-21 8-719-991-97 8-719-951-14 8-719-951-14 8-719-988-61 8-719-422-89 8-719-422-89 8-719-422-89 8-719-422-89 8-719-422-89 8-719-422-89 8-719-422-89 8-719-422-89 8-719-422-89 8-719-422-89 8-719-422-89 8-719-079-68 8-719-079-68 8-759-189-86 8-759-100-95 8-729-051-44 8-729-026-49

Descrption CERAMIC CHIP 0.01UF 10.00% 25V TANTAL. CHIP 22UF 20.00% 16V TANTAL. CHIP 22UF 20.00% 16V TANTAL. CHIP 22UF 20.00% 10V CERAMIC CHIP 0.1UF 25V CERAMIC CHIP 2.2UF 10% 6.3V CERAMIC CHIP 2.2UF 10% 6.3V TANTAL. CHIP 22UF 20.00% 16V CERAMIC CHIP 0.027UF 10.00% 16V "CONNECTOR, FFC/FPC (ZIF) 18P" BRPG1201W AA1101W AA1101W 1SS355TE-17 MA8082-H-TX MA8082-H-TX MA8082-H-TX MA8082-H-TX MA8082-H-TX MA8082-H-TX MA8082-H-TX MA8082-H-TX MA8082-H-TX MA8082-H-TX MA8082-H-TX DNP319-1 DNP319-1 IS455J UPC324G2 PN109F 2SA1037AK-T146-R

Remarks-1

Remarks-2

Difference

SDM-N50R(E)

6-7

No. 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217

#

Board H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H U

Type TRANSISTOR TRANSISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH CAPACITOR

! /*

Ref.No. Q930 Q931 R902 R903 R904 R905 R906 R907 R908 R909 R910 R911 R925 R930 R931 R932 R933 R934 R935 R938 R939 R940 R941 S901 S902 S903 S904 S905 S906 S907 C403

Part No. 8-729-027-56 8-729-027-56 1-216-819-11 1-218-701-11 1-216-819-11 1-216-819-11 1-216-827-11 1-216-820-11 1-216-823-11 1-216-826-11 1-216-832-11 1-216-854-11 1-202-931-11 1-220-257-91 1-220-257-91 1-220-257-91 1-220-257-91 1-216-821-11 1-216-837-11 1-218-917-11 1-216-835-11 1-216-841-11 1-216-839-11 1-771-855