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SERVICE MANUAL
CHASSIS SLM1
SDM-N80
Chassis No. SCC-L37A-A
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SDM-N80
SERVICE MANUAL
US Model Canadian Model AEP Model
Chassis No. SCC-L37A-A
SLM1 CHASSIS
SPECIFICATIONS
LCD panel Input signal format
Resolution** Video input connector Input signal levels
Audio output Headphones jack AUDIO IN jacks
Panel type: a-Si TFT Active Matrix Picture size: 18.1 inch (46 cm) RGB operating frequency* Horizontal: 28 107 kHz (analog RGB signal) 28-92 kHz (digital RGB signal) Vertical: 48 85 Hz** Horizontal: Max.1280 dots Vertical: Max.1024 lines Analog RGB: HD15 Digital/analog RGB: DVI-I 29 pins Analog 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) Digital RGB (DVI) video signal TMDS (Single link) 1W×2 Stereo minijack Accepts impedance of 16 48 Stereo minijack × 2 Accepts impedance of 47 k Accepts level 0.5 Vrms
Power requirements Power consumption Operating temperature Dimensions (w/h/d)
Mass
Plug & Play
100 240 V, 50 60 Hz, 0.7 0.4 A Max. 67 W 5 35 °C Display (upright): Approx. 432 400 195 mm (17 1/8 × 15 3/4 × 7 3/4 inches) Media engine: Approx. 94 × 212 × 204 mm (3 3/4 × 8 3/8 × 8 1/8 inches) Display: Approx. 6.5 kg (14 lb 5 oz) Media engine: Approx. 1.5 kg (3 lb 5 oz) DDC2B
* 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. **A 1600 × 1200 resolution signal is acceptable only when it is a digital RGB signal and its vertical frequency is 60 Hz. Design and specifications are subject to change without notice.
TFT LCD COLOR COMPUTER DISPLAY
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 below. 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-N80 (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 À LA SÉCURITÉ!! LES COMPOSANTS IDENTIFIÉS PAR UNE TRAME ET UNE MARQUE ¡ SONT CRITIQUES POUR LA SÉCURITÉ. NE LES REMPLACER QUE PAR UNE PIÈCE 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-N80 (E) 3
POWER SAVING FUNCTION
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 (power): off AC power: off Power consumption < 67 W < 8.5 W* < 1.3 W* <1 W 0W AC power indicator green green orange red off (power) indicator green green and orange alternate orange off off
* Figures reflect power consumption when the computer connected to the USB upstream connector on the monitor is turned off.
SDM-N80 (E)
4
1 Low power consumption mode (user sensor)
When the user sensor in the monitor detects the absence of a user, the monitor enters low power consumption mode after about 20 seconds. The icon of user sensor appears and flashes on the screen before the monitor enters this mode. In low power consumption mode, the monitor is in a power saving state and shuts off power to all circuitry (except for that of the sensors) regardless of the setting of the computer. The monitor returns to normal operation mode when the presence of a user is detected by the user sensor. When the monitor enters the power saving mode (as set according to the computer's settings), the power saving mode takes precedence over the low power consumption mode. In this case, the monitor stays in the power saving mode regardless of the presence or absence of a user. To return the monitor to normal operation mode, reset the computer's power saving mode. If the user sensor does not seem to function properly, refer to the instructions on the next page.
2 Power saving mode
DPMS defines the active off state according to the state of the sync signals supplied from the computer. This monitor's power consumption is input at approximately 1.3 W or less in this state if the power saving function is set to ON. When your computer enters the power saving mode, the input signal is cut and NO INPUT SIGNAL appears on the screen. After a few seconds, the monitor enters power saving mode. Power saving state active off (deep sleep)* Sync signal state horizontal: off / vertical: off
* "Deep sleep" is a power saving mode defined by the Environmental Protection Agency. Notes · The power saving function may not work normally depending on the pattern of supplied sync signals. In such a case, set the power saving function to OFF. · When you connect a computer whose power is connected to the USB upstream connector on the monitor, the monitor will not enter the power saving mode.
SDM-N80 (E)
5
DIAGNOSIS
Failre +B failure Horizontal / Vertical Deflection failure, Thermal protector ABL protector HV failure Aging / Self Test Out of scan range Power LED Amber Off (0.5 sec) (0.5 sec) Amber Off (1.5 sec) (0.5 sec) Amber Off (0.5 sec) (1.5 sec) Amber Off Amber Off (0.25 sec) (0.25 sec) (0.25 sec) (1.25 sec) Amber Off Green Off (0.5 sec) (0.5 sec) (0.5 sec) (0.5 sec) Green (OSD indication)
Aging mode: In the NO INPUT SIGNAL state with the POWER SAVE MODE in OFF state, press the MENU continuously for 10 seconds.
SDM-N80 (E)
6
TIMING SPECIFICATION
MODE AT PRODUCTION RESOLUTION CLOCK HORIZONTAL H-FREQ 31.469 kHz usec H. TOTAL H. BLK H. FP H. SYNC H. BP H. ACTIV VERTICAL V. FREQ (Hz) 59.940 Hz lines V. TOTAL V. BLK V. FP V. SYNC V. BP V. ACTIV SYNC INT (G) EXT (H/V) /POLARITY EXT (CS) /POLARITY NIT/NON INT NO YES N/N NO NON INT NO YES N/N NO NON INT NO YES N/N NO NON INT NO YES N/N NO NON INT NO YES N/P NO NON INT NO YES N/P NO NON INT NO YES NO NON INT NO YES N/N NO NON INT NO YES N/N NO NON INT 525 45 10 2 33 480 66.667 Hz lines 525 45 3 3 39 480 75.000 Hz lines 500 20 1 3 16 480 85.008 Hz lines 509 29 1 3 25 480 70.156 Hz lines 449 49 12 3 34 400 85.039 Hz lines 446 46 1 3 42 400 #DIV/01 lines #DIV/01 #DIV/01 #DIV/01 #DIV/01 #DIV/01 #DIV/01 59.901 Hz lines 587 107 12 2 93 480 56.250 Hz lines 625 25 1 2 22 600 31.778 6.356 0.636 3.813 1.907 25.422 35.000 kHz usec 28.571 7.407 2.116 2.116 3.175 21.164 37.500 kHz usec 26.667 6.349 0.508 2.032 3.81 20.317 43.269 kHz usec 23.111 5.333 1.556 1.556 2.222 17.778 31.500 kHz usec 31.746 6.349 0.635 3.81 1.905 25.397 37.927 kHz usec 26.366 6.085 1.014 2.028 3.042 20.282 #DIV/01 usec #DIV/01 #DIV/01 #DIV/01 #DIV/01 #DIV/01 #DIV/01 35.162 kHz usec 28.44 5.586 1.079 1.27 3.282 22.854 35.156 kHz usec 28.444 6.222 0.667 2 3.556 22.222 MODE 0 640 X 480 25.175 MHz MODE 1 640 X 480 30.240 MHz MODE 2 640 X 480 31.500 MHz MODE 3 640 X 480 36.000 MHz MODE 4 720 X 400 28.350 MHz MODE 5 720 X 400 35.500 MHz MODE 6 MODE 7 720 X 480 31.505 MHz MODE 8 800 X 600 36.000 MHz
SDM-N80 (E)
7
MODE AT PRODUCTION RESOLUTION CLOCK HORIZONTAL H-FREQ
MODE 9 800 X 600 40.000 MHz
MODE 10 800 X 600 49.500 MHz
MODE 11 800 X 600 56.250 MHz
MODE 12 800 X 600 57.299 MHz
MODE 13 848 X 480 49.847 MHz
MODE 14 832 X 624 57.285 MHz
MODE 15 1024 X 768 65.000 MHz
MODE 16 1024 X 768 75.000 MHz
MODE 17 1024 X 768 78.750 MHz
37.879 kHz usec
46.875 kHz usec 21.333 5.172 0.323 1.616 3.232 16.162
53.674 kHz usec 18.631 4.409 0.569 1.138 2.702 14.222
54.675 kHz usec 18.29 4.328 0.558 1.117 2.653 13.962
45.900 kHz usec 21.787 4.815 1.083 1.204 2.488 17.012
49.727 kHz usec 20.11 5.586 0.559 1.117 3.91 14.524
48.363 kHz usec 20.677 4.923 0.369 2.092 2.462 15.754
56.476 kHz usec 17.707 4.053 0.32 1.813 1.92 13.653
60.023 kHz usec 16.66 3.657 0.203 1.219 2.235 13.003
H. TOTAL H. BLK H. FP H. SYNC H. BP H. ACTIV VERTICAL V. FREQ (Hz)
26.4 6.4 1 3.2 2.2 20
60.317 Hz lines
75.000 Hz lines 625 25 1 3 21 600
85.061 Hz lines 631 31 1 3 27 600
86.648 Hz lines 631 31 1 3 27 600
88.269 Hz lines 520 40 9 6 25 480
74.553 Hz lines 667 43 3 3 37 624
60.004 Hz lines 806 38 3 6 29 768
70.069 Hz lines 806 38 3 6 29 768
75.029 Hz lines 800 32 1 3 28 768
V. TOTAL V. BLK V. FP V. SYNC V. BP V. ACTIV SYNC INT (G) EXT (H/V) /POLARITY EXT (CS) /POLARITY NIT/NON INT
628 28 1 4 23 600
NO YES P/P NO NON INT
NO NO P/P NO NON INT
NO YES P/P NO NON INT
NO YES P/P NO NON INT
NO YES P/P NO NON INT
NO YES N/N NO NON INT
NO YES N/N NO NON INT
NO YES N/N NO NON INT
NO YES P/P NO NON INT
SDM-N80 (E)
8
MODE AT PRODUCTION RESOLUTION CLOCK HORIZONTAL H-FREQ
MODE 18 1024 X 768 94.500 MHz
MODE 19 1152 X 864 108.000 MHz
MODE 20 1152 X 864 121.500 MHz
MODE 21 1152 X 870 100.000 MHz
MODE 22 1120 X 750 78.430 MHz
MODE 23 1152 X 900 92.940 MHz
MODE 24 1152 X 900 105.590 MHz
MODE 25 1170 X 584 46.200 MHz
MODE 26 1024 X 800 92.940 MHz
68.677 kHz usec
67.500 kHz usec 14.815 4.148 0.593 1.185 2.37 10.667
77.487 kHz usec 12.905 3.424 0.527 1.053 1.844 9.481
68.681 kHz usec 14.56 3.04 0.32 1.28 1.44 11.52
50.019 kHz usec 19.992 5.712 2.193 1.428 2.091 14.28
61.795 kHz usec 16.182 3.787 0.323 1.377 2.087 12.395
71.732 kHz usec 13.941 3.031 0.152 0.909 1.97 10.91
31.216 kHz usec 32.035 6.71 0.801 2.792 3.117 25.325
70.838 kHz usec 14.117 3.099 0.258 1.033 1.808 11.018
H. TOTAL H. BLK H. FP H. SYNC H. BP H. ACTIV VERTICAL V. FREQ (Hz)
14.561 3.725 0.508 1.016 2.201 10.836
84.997 Hz lines
75.000 Hz lines 900 36 1 3 32 864
86.057 Hz lines 911 47 1 3 43 864
75.062 Hz lines 915 45 3 3 39 870
60.047 Hz lines 833 83 27 10 46 750
65.950 Hz lines 937 37 2 4 31 900
76.068 Hz lines 943 43 2 8 33 900
50.026 Hz lines 624 40 3 3 34 584
84.031 Hz lines 843 43 2 8 33 800
V. TOTAL V. BLK V. FP V. SYNC V. BP V. ACTIV SYNC INT (G) EXT (H/V) /POLARITY EXT (CS) /POLARITY NIT/NON INT
808 40 1 3 36 768
NO YES P/P NO NON INT
NO YES P/P NO NON INT
NO NO P/P NO NON INT
NO YES N/N NO NON INT
NO YES N/N NO NON INT
NO YES N/N NO NON INT
NO YES N/N NO NON INT
NO YES N/N NO NON INT
NO YES N/N NO NON INT
SDM-N80 (E)
9
MODE AT PRODUCTION RESOLUTION CLOCK HORIZONTAL H-FREQ
MODE 27 1280 X 960 108.000 MHz
MODE 28 1280 X 960 148.500 MHz
MODE 29 1280 X 1024 108.000 MHz
MODE 30 1280 X 1024 135.000 MHz
MODE 31 1280 X 1024 157.500 MHz
MODE 32 1280 X 1024 148.000 MHz
MODE 33 1024 X 768 80.000 MHz
MODE 34
MODE 35
60.000 kHz usec
85.938 kHz usec 11.636 3.017 0.431 1.077 1.508 8.62
63.981 kHz usec 15.63 3.778 0.444 1.037 2.296 11.852
79.976 kHz usec 12.504 3.022 0.119 1.067 1.837 9.481
91.146 kHz usec 10.971 2.844 0.406 1.016 1.422 8.127
81.319 kHz usec 12.297 3.649 0.27 1.378 2 8.649
60.241 kHz usec 16.6 3.8 0.4 1.2 2.2 12.8
usec -
usec -
H. TOTAL H. BLK H. FP H. SYNC H. BP H. ACTIV VERTICAL V. FREQ (Hz)
16.667 4.815 0.889 1.037 2.889 11.852
60.000 Hz lines
85.002 Hz lines 1011 51 1 3 47 960
60.020 Hz lines 1066 42 1 3 38 1024
75.025 Hz lines 1066 42 1 3 38 1024
85.024 Hz lines 1072 48 1 3 44 1024
77.006 Hz lines 1056 32 3 3 26 1024
74.927 Hz lines 804 36 3 3 30 768
lines -
lines -
V. TOTAL V. BLK V. FP V. SYNC V. BP V. ACTIV SYNC INT (G) EXT (H/V) /POLARITY EXT (CS) /POLARITY NIT/NON INT
1000 40 1 3 36 960
NO YES P/P NO NON INT
NO YES P/P NO NON INT
NO YES P/P NO NON INT
NO YES P/P NO NON INT
NO YES P/P NO NON INT
YES NO NO NON INT
NO YES N/N NO NON INT
-
-
SDM-N80 (E) 10
MODE AT PRODUCTION RESOLUTION CLOCK HORIZONTAL H-FREQ
MODE 36 1280 X 1024 135.000 MHz
MODE 37 800 X 600 50.000 MHz
MODE 38 1024 X 768 71.640 MHz
MODE 39 1280 X 1024 100.000 MHz
MODE 40 1600 X 1200 162.000 MHz
MODE 41 1600 X 1200 175.500 MHz
MODE 42 1600 X 1200 189.000 MHz
MODE 43 1600 X 1200 202.500 MHz
MODE 44 1600 X 1200 229.500 MHz
81.130 kHz usec
48.077 kHz usec 20.8 4.8 1.12 2.4 1.28 16
53.946 kHz usec 18.537 4.243 0.223 2.457 1.563 14.294
60.680 kHz usec 16.48 3.68 0.24 1.12 2.32 12.8
75.000 kHz usec 13.333 3.457 0.395 1.185 1.877 9.877
81.250 kHz usec 12.308 3.191 0.365 1.094 1.732 9.117
87.500 kHz usec 11.429 2.963 0.339 1.016 1.608 8.466
93.750 kHz usec 10.667 2.765 0.316 0.948 1.501 7.901
106.250 kHz usec 9.412 2.44 0.279 0.837 1.325 6.972
H. TOTAL H. BLK H. FP H. SYNC H. BP H. ACTIV VERTICAL V. FREQ (Hz)
12.326 2.844 0.237 0.474 2.133 9.481
76.107 Hz lines
72.188 Hz lines 666 66 37 6 23 600
66.110 Hz lines 816 48 8 4 36 768
57.030 Hz lines 1064 40 3 3 34 1024
60.000 Hz lines 1250 50 1 3 46 1200
65.000 Hz lines 1250 50 1 3 46 1200
70.000 Hz lines 1250 50 1 3 46 1200
75.000 Hz lines 1250 50 1 3 46 1200
85.000 Hz lines 1250 50 1 3 46 1200
V. TOTAL V. BLK V. FP V. SYNC V. BP V. ACTIV SYNC INT (G) EXT (H/V) /POLARITY EXT (CS) /POLARITY NIT/NON INT
1066 42 2 8 32 1024
NO YES N/N NO NON INT
NO YES N/N NO NON INT
NO YES N/N NO NON INT
NO YES N/N NO NON INT
NO YES P/P NO NON INT
NO YES P/P NO NON INT
NO YES P/P NO NON INT
NO YES P/P NO NON INT
NO YES P/P NO NON INT
SDM-N80 (E) 11
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. 1-8. 1-9. Rear Section Removal .......................................... B Board Removal ................................................. LCD Module Removal ......................................... U Board, H Board Removal ................................. US Board Removal .............................................. Case (L)/(R) Assembly Removal .......................... A Board Removal ................................................. H2 Board Removal .............................................. Q Board, Switching Regulator Removal .............. 1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 1-9 2-1
(1) Schematic Diagrams of A (a, b, c, d, e, f) Board ....................... (2) Schematic Diagrams of B (a, b, c, d, e, f) Board ....................... (3) Schematic Diagrams of H (a, b, c) Board .... (4) Schematic Diagram of H2 Board ......................... (5) Schematic Diagram of Q Board ........................... (6) Schematic Diagram of U Board ............................ (7) Schematic Diagram of US Board .......................... 3-5. Semiconductors ....................................................
3-9 3-16 3-23 3-27 3-29 3-31 3-33 3-35 4-1 4-2 4-3 4-4 5-1
2. ADJUSTMENTS ...................................................... 3. DIAGRAMS
3-1. 3-2. 3-3. 3-4. Block Diagrams .................................................... Frame Schematic Diagram .................................... Circuit Boards Location ........................................ Schematic Diagrams and Printed Wiring Boards ...................................................................
4. EXPLODED VIEWS ..............................................
4-1. LCD Display ........................................................ 4-2. Media Engine ....................................................... 4-3. Packing Materials .................................................
3-1 3-5 3-6 3-7
5. ELECTRICAL PARTS LIST ...............................
SDM-N80 (E) 12
SECTION 1 DISASSEMBLY
1-1. REAR SECTION REMOVAL
2
Remove the P hinge cover (upper) in the direction of arrow.
1
Screw (M3)
CN1203
3 5
Washer (M3)
Two screws (+BVTP 4X10)
6
Rear section
4
Screw (+BVTP 3X14)
5
Two screw (+BVTP 4X10) Cushion
SDM-N80 (E)
1-1
1-2. B BOARD REMOVAL
1 2
Heat sink
Two screws (M3X4)
4
3
Two screws (+PSW 3X10)
Three screws (M3X4)
CN1302
CN1503
CN1204 CN1502 CN1501 CN1451
CN1303
5
B board
Cushion
CN1301
CN1300
SDM-N80 (E)
1-2
1-3. LCD MODULE REMOVAL
2
Two harnesses
5
1
Two screws (+BVTP 4X14)
LCD MODULE (TFT)
3
Two screws (+BVTP 4X14)
Cushion
4
Harness
SDM-N80 (E)
1-3
1-4. U BOARD, H BOARD REMOVAL
3
Two screws (+BVTP 3X10)
1
Screw (washer head) (+P 3X12)
4
CN001
Harness
CN1701
5
H board
2
U board
Cushion
SDM-N80 (E)
1-4
1-5. US BOARD REMOVAL
3
Two screws (+BVTP 3X10)
5
Shield case (USB)
6
US board
1
Four screws (+BVTP 4X10)
Cushion
2
Stand (bottom) cover assembly
CN1101
4
Shield lid (USB)
SDM-N80 (E)
1-5
1-6. CASE (L)/(R) ASSEMBLY REMOVAL
2
Two screws (+BVTP 3X14)
4
Case (L) assembly
1
Sheet
5
Case (R) assembly
3
Two claws
SDM-N80 (E)
1-6
1-7. A BOARD REMOVAL
3
Four hexagon screws
CN601
4
A board
CN604 CN602 CN502
1
CN501
Shield (R)
CN302
2
Four screws (+BTP 3X6)
SDM-N80 (E)
1-7
1-8. H2 BOARD REMOVAL
CN95
2
Screw (+BTP 3X6)
2
Shield (R)
3
Dowel
4
H2 board
SDM-N80 (E)
1-8
1-9. Q BOARD, SWITCHING REGULATOR REMOVAL
2
Four screws (+BTP 3X6)
CN1
6
Screw (+BTP 3X6)
1
Shield (L)
GND
8
CN960
Switching regulator
3
Wire holder
4
Q board
7
Three screws (+BTP 3X6)
5
Screw (+BTP 3X6)
SDM-N80 (E)
1-9
SECTION 2 ADJUSTMENTS
Connect the personal computer, monitor, and signal generator as shown below, and control the monitor.
Digital signal generator (VG-828, etc) Analog signal generator (VG-819, etc)
USB checker
to INPUT 1
Audio input to USB upstream
Computer for jig
USB mouse
to INPUT 2
· Adjustment conditions (1) impressed voltage:10%UP than rating voltage (2) time: 30 minutes or more (3) temperature: 25 ± 3°C (4) Brightness: Aging mode · Adjustment of preset mode Check the screen in the following five modes of the preset frequencies. < Signal mode > 1. MODE 0 (640x480 60Hz) 2. MODE 11 (800x600 85Hz) 3. MODE 18 (1024x768 85Hz) 4. MODE 29 (1280x1024 60Hz) 5. MODE 40 (1600x1200 60Hz) 1. Generate the crosshatch signal. 2. Observing the ends, check that both ends can be seen or a white line at the end is not far away from the edge of display area. Note: Deviation up to 2 dots is allowable. OK if either left or right side satisfies the above specification.
· Adjustment of white balance (Analog input 1)
[Measuring instrument position] H/ L side: H Center V Center Center C/ O side: H V Center
SDM-N80 (E) 2-1
1. Adjustment of 9300K (1) Receive MODE 29 (1280x1024 60Hz) 80IRE with the input 1. Set SOURCEID1=00h. (2) Set R_USER_DRV=235. Set R_USER_BKG=132. (3) Make adjustment with G/B_USER_DRV to set the chromaticity within the specification. x adjustment ..... Make adjustment with B_USER_DRV. (The value y also changes.) B_USER_DRV UP Values x and y decrease. B_USER_DRV DOWN Values x and y increase. y adjustment ..... Make adjustment with G_USER_DRV. G_USER_DRV UP Value y increases. G_USER_DRV DOWN Value y decreases. Spec: 9300K (x, y) = (0.285, 0.298) Within 3JND at 80IRE 9300K (x, y) = (0.277, 0.287) Within 4JND at 20IRE Note: Make adjustment up to ± 0.002. (4) Make the signal 20IRE all white to check that it is within the specification. (5) Input a gray scale to check the picture quality. (5) (4) If out of specification, adjust the B/G_USER_BKG so as to satisfy the specification. (6) Input a gray scale to check the picture quality. 2. Adjustment of 6500K (1) Receive MODE 29 (1280x1024 60Hz) 80IRE with the input 1. Set SOURCEID1=01h. (2) Set R_USER_DRV=235. Set R_USER_BKG=132. (3) Make adjustment with G/B_USER_DRV to set the chromaticity within the specification. x adjustment ..... Make adjustment with B_USER_DRV. (The value y also changes.) B_USER_DRV UP Values x and y decrease. B_USER_DRV DOWN Values x and y increase. y adjustment ..... Make adjustment with G_USER_DRV. G_USER_DRV UP Value y increases. G_USER_DRV DOWN Value y decreases. Spec: 6500K (x, y) = (0.314, 0.328) Within 3JND at 80IRE 6500K (x, y) = (0.298, 0.317) Within 4JND at 20IRE Note: Make adjustment up to ± 0.002. (4) Make the signal 20IRE all white to check that it is within the specification. (5) Input a gray scale to check the picture quality. (5) (4) If out of specification, adjust the G/B_USER_BKG so as to satisfy the specification.
(6) Input a gray scale to check the picture quality. 3. Adjustment of 5000K (1) Receive MODE 29 (1280x1024 60Hz) 80IRE with the input 1. Set SOURCEID1=02h. (2) Set R_USER_DRV=235. Set R_USER_BKG=135. (3) Make adjustment with G/B_USER_DRV to set the chromaticity within the specification. x adjustment ..... Make adjustment with B_USER_DRV. (The value y also changes.) B_USER_DRV UP Values x and y decrease. B_USER_DRV DOWN Values x and y increase. y adjustment ..... Make adjustment with G_USER_DRV. G_USER_DRV UP Value y increases. G_USER_DRV DOWN Value y decreases. Spec: 5000K (x, y) = (0.345, 0.358) Within 3JND at 80IRE 5000K (x, y) = (0.316, 0.335) Within 4JND at 20IRE Note: Make adjustment up to ± 0.002. (4) Make the signal 20IRE all white to check that it is within the specification. (5) Input a gray scale to check the picture quality. (5) (4) If out of specification, adjust the G/B_USER_BKG so as to satisfy the specification. (6) Input a gray scale to check the picture quality. 4. Data copy to USER Set SOURCEID1=03h and copy the data of R/G/B USER DRV and R/G/B USER BKG of SOURCEID1=01h (Adjustment of 6500K). 5. Data copy to analog 2 input (1) 9300K data copy Set SOURCEID1=20h and copy the data of SOURCEID1=00h (Adjustment of 9300K). (2) 6500K data copy Set SOURCEID1=21h and copy the data of SOURCEID1=01h (Adjustment of 6500K). (3) 5000K data copy Set SOURCEID1=22h and copy the data of SOURCEID1=02h (Adjustment of 5000K). (4) USER data copy Set SOURCEID1=23h and copy the data of SOURCEID1=01h (Adjustment of 6500K).
R/G/B USER DRV and R/G/B USER BKG of
R/G/B USER DRV and R/G/B USER BKG of
R/G/B USER DRV and R/G/B USER BKG of
R/G/B USER DRV and R/G/B USER BKG of
SDM-N80 (E)
2-2
· Adjustment of white balance (Digital input) 1. Adjustment of 9300K (1) Receive MODE 29 (1280x1024 60Hz) 80IRE with digital input. Set SOURCEID1=10h. (2) Set R_USER_DRV=230. Set R_USER_BKG=132. (3) Make adjustment with G/B_USER_DRV to set the chromaticity within specification. x adjustment ..... Make adjustment with B_USER_DRV. (The value y also changes.) B_USER_DRV UP Values x and y decrease. B_USER_DRV DOWN Values x and y increase. y adjustment ..... Make adjustment with G_USER_DRV. G_USER_DRV UP Value y increases. G_USER_DRV DOWN Value y decreases. Spec: 9300K (x, y) = (0.285, 0.298) Within 3JND at 80IRE 9300K (x, y) = (0.277, 0.287) Within 4JND at 20IRE Note: Make adjustment up to ± 0.002. (4) Make the signal 20IRE all white to check that it is within the specification. (5) Input a gray scale to check the picture quality. (5) (4) If out of specification, adjust the R/B_USER_BKG so as to satisfy the specification. (6) Input a gray scale to check the picture quality. 2. Adjustment of 6500K (1) Receive MODE 29 (1280x1024 60Hz) 80IRE with digital input. Set SOURCEID1=11h. (2) Set R_USER_DRV=220. Set R_USER_BKG=128. (3) Make adjustment with G/B_USER_DRV to set the chromaticity within the specification. x adjustment ..... Make adjustment with B_USER_DRV. (The value y also changes.) B_USER_DRV UP Values x and y decrease. B_USER_DRV DOWN Values x and y increase. y adjustment ..... Make adjustment with G_USER_DRV. G_USER_DRV UP Value y increases. G_USER_DRV DOWN Value y decreases. Spec: 6500K (x, y) = (0.314, 0.328) Within 3JND at 80IRE 6500K (x, y) = (0.298, 0.317) Within 4JND at 20IRE Note: Make adjustment up to ± 0.002.
(4) Make the signal 20IRE all white to check that it is within the specification. (5) Input a gray scale to check the picture quality. (5) (4) If out of specification, adjust the G/B_USER_BKG so as to satisfy the specification. (6) Input a gray scale to check the picture quality. 3. Adjustment of 5000K (1) Receive MODE 29 (1280x1024 60Hz) 80IRE with the digital input. Set SOURCEID1=12h. (2) Set R_USER_DRV=215. Set R_USER_BKG=130. (3) Make adjustment with R/B_USER_DRV to set the chromaticity within the specification. x adjustment ..... Make adjustment with B_USER_DRV. (The value y also changes.) B_USER_DRV UP Values x and y decrease. B_USER_DRV DOWN Values x and y increase. y adjustment ..... Make adjustment with G_USER_DRV. G_USER_DRV UP Value y increases. G_USER_DRV DOWN Value y decreases. Spec: 5000K (x, y) = (0.345, 0.358) Within 3JND at 80IRE 5000K (x, y) = (0.316, 0.335) Within 4JND at 20IRE Note: Make adjustment up to ± 0.002. (4) Make the signal 20IRE all white to check that it is within the specification. (5) Input a gray scale to check the picture quality. (5) (4) If out of specification, adjust the G/B_USER_BKG so as to satisfy the specification. (6) Input a gray scale to check the picture quality. 4. Data copy to USER Set SOURCEID1=13h and copy the data of R/G/B USER DRV and R/G/B USER BKG of SOURCEID1=11h (Adjustment of 6500K).
SDM-N80 (E)
2-3
· User Sensor Adjustment (1) After clearing up to the position of 2m in front of the set, place an object for sensor detection in front of the set. < Condition > The panel must be vertical. Object: A4 size paper for instance Position: Flush with right end of the screen at the height of set stand Distance: 1m from the screen
(TOP VIEW) SET (SIDE VIEW) SET
(4) After several seconds, check that IR_STATUS is 140 or less. If IR_STATUS is not less than 140, write smaller value to IRLED_PW1. (5) Raise IRLED_PW1 by 3 steps, and after about 2 seconds, check if IR_STATUS is 160 or more. If IR_STATUS is not more than 160, raise further the IRLED by 3 steps. Repeat this until the IR_STATUS exceeds 160. (6) When IR_STATUS exceeded 160, write value attained by adding 30 to the IRLED_PW1 value to the following: IRLED_PW1 IRLED_PW2 IRLED_PW3 (7) Write 0 to AUTO_PW for service saving.
1m
Object for detection
1m Object for detection
(2) Set the AUTO_PW_SW to "1". (3) Write 40 to IRLED_PW1.
SDM-N80 (E)
2-4
SECTION 3 DIAGRAMS
3-1. BLOCK DIAGRAMS
A (1/2)
A/D CONVERTER, TMDS RECEIVER, DDC, SCAN CONVERETER, GVIF TRANSMITTER
IC102 A/D CONVERTER
IC401 SCAN CONVERTER 231, 237 240, 248, 273, 274 16 23 IC601 GVIF TRANSMITTER
1
139 133 124 CN101 INPUT1 (HD15) GREEN1 DDCGND1 5 6 7 H1 V1 IC101 ROM ADPDN SDA_SC SCL_SC 6 9 10 141 136 126 GREEN2 DDCGND2 SDA2 SCL2 CN201 INPUT2 (DVI-I) H2 V2 RXC RXC+ RX0 RX0+ RX1 RX1+ RX2 RX2+ GCLK GFBK GSOG GHS_A GCOAST GHSFOUT G_SEPIN H1_ADIN H2_ADIN CLAMP GBLKSPL 106 108 143 111 112 113 98 99 100 101 103 105 135 SDA SCL VCLK 132
R/CrN1 B/CbIN1 G/YIN1 SOGIN1
RA0 7
21, 22, 24 28, 31 GRE0 7
208, 213 216, 221 223 GRE0 7
CN603 GRE0 7 DRE0 7 DRE0 7 292, 295, 317 319, 322, 323, 349 GRO0 7 DBE0 7 DBE0 7 245, 270, 272, 297, 300, 324, 350, 351 GBE0 7 DGE0 7 260, 286, 310 312, 337 339 GBO0 7 DRO0 7 DRO0 7 254, 279, 303, 305 307, 330, 332 GGE0 7 DBO0 7 DBO0 7 256, 257, 282, 283, 309, 333, 334, 336 GGO0 7 DGO0 7 DGO0 7 6 11, 14, 15 G0 7 IC602 209 212, 217, 219, 220, 233, 235, 242 244, 249, 251, 275, 276, 301, 327 A1 18 A1 18 130, 131, 139, 140, 145, 146, 153 156, 163, 164, 169, 170 172 D0 15 27 186 185 D0 15 2 14 43 GVIF TRANSMITTER IC410 3 11, 34 42 FLASH ROM A0 17 2 5, 44 47 B0 7 DGE0 7 6 11, 14, 15 G0 7 2 5, 44 47 B0 7 R0 7 SDATAN SDATAP DE SFTCLK HSYNC VSYNC CE 31 30 40 41 42 43 DEN DCLK DHS DVS CPU_ST PANEL_MODE SUB_SCL SUB_SDA AUDIO_R AUDIO_L USB POWER 16, 23 R0 7 SDATAN SDATAP DE SFTCLK HSYNC VSYNC CE 31 30 40 41 42 43 26 DEN DCLK DHS DVS GVIF_ON +18V 1 2 3 4 5 6 CN604 +18V +18V +18V +18V +18V +18V D D+ HOTPLUG +5V 4 6 9 SDATAN-B SDATAP-B SDATAN-A
34 41 RB0 7 GRO0 7
190 192, 197 200, 207 GRO0 7
11 SDATAP-A 15 B-CPU-ST 16 PANEL MODE 17 SCL 18 SDA 24 AUDIO-R 26 AUDIO-L 31 USB POWER 33 USB SIG 35 USB SIG+ 36 HOTPLUG 13 STBY6V 2 PANEL/DVIF 18V 38 BL18V
45, 44, 51 53 BA0 7 GBE0 7
26, 51, 52, 77, 78, 102, 109, 110 GBE0 7
26 GVIF_ON
A
TO B BOARD CN1201
XPOWER SAVE SDA SCL R/CrIN2 B/CbIN2 G/YIN2 SOGIN2 XCLK CLK 1/2XCLK 1/2CLK DSYNC/DIVOUT SOGOUT GHS GVS GHSFOUT HOLD EVEN/ODD G/YOUT SYNCIN1 SYNCIN2 CLPIN GBLKSPL GFBK GCLK GSOG GPEN GCOART 144 159 166 141 136 158 151 152 142 GHS GVS GHSFOUT GBLKSPL GFBK GCLK GSOG GPEN GCOART PORTA2 IC204 TMDS RECEIVER WP SCL IC408 ROM 7 6 5 DENG SDA_SC SCL_SC PRE_PXOFF PRE_ADCPD BL_MUTE AU_MUTE PX_WD IC406 PLL CLOCK MULTIPLIER S1 4 SW Q201 INVERTER Q310 PDO X401 21.6MHz 1 X1 S0 CLK PD GCLK GPEN GVS_D 47 48 V3 H3 GHS_D GFBK X402 21.6MHz 1 X1 CLK 5 2 IC409 3 315 MCKEXT IC407 PLL CLOCK MULTIPLIER 5 6 341 DCKEXT 6 5 SW Q406 3 53 54 4 58 31 5 32 PORTA0 PORTA1 PORTB3 PORTB4 PORTB5 PORTB6 PORTB7 RXD TXD DCLK DHS DVS 83 PORTA4 ROMOE ROMWE 68 75 GA0 7 GGE0 7 128, 133, 135, 181 184, 189 GGE0 7 56 58, 60 64 BB0 7 GBO0 7 23, 24, 48, 49, 74, 75, 99, 100 GBO0 7
78, 81 85, 87, 88 GB0 7 GGO 7
103, 104, 111, 112, 117 120 GGO0 7
B
TO Q BOARD CN961
15 22, 24 31 DQ0 15
+4V 1 2 +6V WP QE WE 3 7 8
CN502 CONV_4V CONV_4V CONV_4C CONV_6V CONV_6V
C
TO Q BOARD CN963
RXC RXC+ RX0 RX0+ RX1 RX1+ RX2 RX2+ DDC_WP 7 6 SDA2 SCL2 ANALOG DIGITAL 2 3 9 10 5 6 12 13 OI1 OI2 OI3 OI4 C2 C3 C4 C1 IO1 IO4 IO2 IO3 1 11 4 8 5 6 7 IC201 SELECTOR V2 5 VCLK SCL SDA IC202 ROM
90 89 87 86 84 83 81 80
RXC RXC+ RX0 RX0+ RX1 RX1+ RX2 RX2+
QE16 23
30 37 GRE0 7 69 75, 77 GRO0 7 10 17 GBE0 7 49 56 GBO0 7 20 27 GGE0 7 59 66 GG0 7
SDA
264 287 263 289
DENG DCLK DHS DVS DVS
QQ16 23 QE0 7 QQ0 7 QE8 15 QE8 15
79 80
RXD TXD RX_RSTN
RESET
105
IC405 INVERTER
INVERTER Q404 IC404 RESET
RESET_SC
PDO
9
+3.3V
SCDT PD ODCK DE VSYNC HSYNC
8 2 44 46
SCDT
SW Q405
2 IC309 (1/3) 29 PORTA5
PANEL_MODE
SDA SCL VCLK IC203 ROM
2
B-SS3558-BD1-EPS05
SDM-N80 (E)
3-1
A (2/2)
µ-COM, SYNC_IRQ GENERATOR, SYNC SEPARATOR, INPUT SELECT
IC302 CPU
1
TXD
24 VSOUT PANEL_DET2 PANEL_MODE RESET_SC GVIF_ON 53
DVS HOTPLUG
60 PANEL_MODE 116 81 70 71 72 RESET_SC GVIF_ON SVB_SDA SVB_SCL CPU_ST 3 1CK 2CK 1Q IC305 D-FF 1D 1PR 2PR 2 4 10 INVERTER Q302 INVERTER Q303 +5V 4 IC307 6 2 5 1 3 8 10 9 13 8 11 POWER_ON PON_4 PON_6 PON_13 12 ANALOG DIGITAL IC309 (3/3) 9 +6V 1 2 5 6 7 8 12 13 10 11 IC303 RESET/WDT IC306 4 Y 2 A 1 6 RCT OE FLASH SW Q301 10 7 8 3 4 6 5 2 M_RSTN 1 CN301 PX_RSTN RXD TXD TVPP1 TRES TCK TAUS TAUX3 TMODE FLASH CN501 STBY_6V STBY_6V POWERON PON_4 PON_6 PON_13 ANALOG DIGITAL RXD TXD
H1 H2 V1 V2 GREEN1 GREEN2 SYNC_IRQ GENERATOR IC103, Q101 Q128
SYNC_IRQ1 SYNC_IRQ2
75 76
SYNC1_IRQ SYNC2_IRQ
SUB_SDA SUB_SCL SUB_IRQ
COMP1 COMP2
97 98
COMP1 COMP2 P_MEM 112
11 5
SC_SEL SC_RX SC_TX GHS GVS SYNC SEPARATOR IC301, IC308 IC314, Q304 HIN VIN 65 23 HIN VSIN ECS_RX ECS_TX
14 12 13 9 10
RXD
D
TO Q BOARD CN962
CLAMP G_SEPIN GHS_A GHS_D GVS_D
POLH EXIH POLV EXIV
82 83 84 85
SYNC_SEP1 SYNC_SEP2 SYNC_SEP3 SYNC_SEP4 WDT HST RESET 118 86 90 3 8 CLK RSTN
6 IC309 (2/3)
5 WDT_STOP TCK ANA_DIG TAUX MD2 X302 32.768kHz 74 MD0 X0A 117
58
11 95 87 89
CN602 73 X1A D+ D USB POWER X301 4MHz USB_SEL 92 X0 HUBON 69 66 7 6 5 4 3 2 1 INPUT SELECT IC310 IC313 93 X1 103 USB1_EXIST 64 SW Q306 SW Q307 CN601 AUDIO_R AUDIO_L IC304 EEP ROM WC SCL SDA DDC_GND1 DDC_GND2 ADPDN SCDT PDO PD DDC_WP PRE_PXOFF PRE_ADCPD BL_MUTE AU_MUTE PX_WD 7 6 5 55 56 57 EEP_WP EEP_SCL EEP_SDA LED_GREEN LED_RED 110 109 +2.5V DDC_GND1 DDC_GND2 ADP_DN SCDT PDD PD DDC_WP P73/DA0 P74/DA1 P84/AN4 P85/AN5 P86/AN6 POWER_ON PON_4 PON_6 PON_13 PON_S33 111 106 107 108 105 +5V 3 + 2 1 SW Q501, 502 IC504 +3.3 REG IC507, IC508 +5V REG M_RSTN POWER_ON PON_4 PON_6 PON_13 +6V IC509 +4V I O +3.3V +6V I O +5V +4V 1 2 3 7 8 CN502 CONV_4V CONV_4V CONV_4V CONV_6V CONV_6V +5V 2 3 1 AUDIO_SEL 68 1 3 5 AUDIO_R AUDIO_L AUDIO_SEL D+ D US_P_CONT HUBON USB_SEL UP2_EXIST UP1_EXIST G R D95 AC POWER
H_SEPIN
V_SEPIN
E
TO Q BOARD CN903
+5V
H1 H2 H3 V1 V2 V3 H1_ADIN H2_ADIN
INPUT_SEL
USB2_EXIST
67
F
TO Q BOARD CN932 LED DRIVE Q96 LED DRIVE Q95
CN302 LED_GREEN LED_RED STBY 5V
CN95 LED_GREEN LED_RED STBY 5V 3 2 4 +5V
113 114 101 77 100 99 102 40 41 50 51 52
H2 (AC POWER LED)
G
TO Q BOARD CN963
ANALOG
INVERTER Q305
61
DIGITAL +6V I O IC501 +5V REG
+5V +3.3V I O IC502 +3.3V REG +4V I O +3.3V +4V I O +2.5V
IC503, IC505 +3.3V REG
IC506 +2.5V REG
2
B-SS3558-BD2-EPS05
SDM-N80 (E)
3-2
B
CN1201 SDATAN-A SDATAP-A SDATAN-B SDATAP-B B-CPU-ST PANEL MODE SCL SDA AUDIO_R AUDIO_L USB_POWER USB SIG USB SIG+ HOT PLUG PANEL /DVIF 18V BL18V STBY6V 9 11 4 6 15 16 17 18 24 26 31 33 35 36 2 38 13 +6V +18V SCL SDA AUDIO_R AUDIO_L USB POWER USB D USB D+ +5V B_CPU_ST
SUB µ-COM, GVIF RECEIVER, D/D CONVERTER, INVERTER, AUDIO, SENSOR AMP
CN1204 IC1201 GVIF RECEIVER R0 7 REFRQN SDATAN SDATAP REFRQP 6, 7, 10 15 G0 7 G OLD0 7 A20 A21 A23 A24 A27 A28 A30 A31 A37 A38 A40 A41 A43 A44 A46 A47 A33 A35 GA0 i GA7 18, 19, 22 25, 30, 31 R OLD0 7 A7 A8 A10 A11 A13 A14 A17 A18 RA0 i RA7
IC1300 +5V 3 + 2 1 IC1310 INVERTER CONTROLLER NDA 12 14 5 SW Q1308 1 ENA CT ADJ REF PDA CMP FB LCLMP HCLMP 11 10 7 6 3 2 G1 G2 S1 S2
+18V T1303 4 D1 2 6 IC1309 (2/2) 6 CLAMP SW Q1307 7 + 5 8 1 2 CN1303 HOT-4 COOL-4 LCD BACK LIGHT
SWITCHING D2 Q1312
42 41 40 39
IC1307 INVERTER CONTROLLER NDA 11 10 7 6 3 2 G1 G2 S1 S2 D1 12 14 5 SW Q1306 1 SWITCHING D2 Q1311
T1302 4 2 8 6 IC1309 (1/2) 2 CLAMP SW Q1305 1 + 3 1 2
CN1302 HOT-3 COOL-3 LCD BACK LIGHT
2 5, 58, 59, 62, 63 B0 7 B OLD0 7
A
TO A BOARD CN603
BA0 i BA7 CLKA DEA
ENA CT ADJ REF
PDA CMP FB LCLMP HCLMP
SFTCLK DE
51 50
IC1202 GVIF RECEIVER 18, 19, 22 25, 30, 31 R0 7 R NEW0 7 REFRQN SDATAN SDATAP REFRQP G0 7 6, 7, 10 15 G NEW0 7 B20 B21 B23 B24 B27 B28 B30 B31 B37 B38 B40 B41 B43 B44 B46 B47 B33 B35 +5V BL_ON_P BL_STAT +12V PON_P12 CN1203 2 3 4 5 1 +18V 8 +18V SW Q1201 H_PPG2 H_PPG4 USB DET SW Q1204 IROUT H_IRLED1 H_IRLED2 PROTECT USB POWER CONT USB D USB D+ USB 18V USB DET +12V SW Q1202, 1203 A1 A3 B1 B3 VCC H_PWKEY H_KEY H_PWLEDG H_PWLEDR H_LEDCLK H_LEDDATA BL ON SW Q1205 GB0 i GB7 B7 B8 B10 B11 B13 B14 B17 B18 RB0 i RB7 LCD DISPLAY
IC1305 INVERTER CONTROLLER NDA 12 14 5 SW Q1304 1 ENA CT ADJ REF PDA CMP FB LCLMP HCLMP 11 10 7 6 3 2 G1 G2 S1 S2 D1 SWITCHING D2 Q1310
T1301 4 2 8 6 IC1304 (2/2) 6 CLAMP SW Q1303 7 + 5 1 2
CN1301 HOT-2 COOL-2 LCD BACK LIGHT
42 41 40 39
B0 7
2 5, 58, 59, 62, 63 B NEW0 7
BB0 i BB7 CLKB DEB BL ON
IC1302 INVERTER CONTROLLER NDA 12 14 5 ENA CT ADJ REF PDA CMP FB LCLMP HCLMP 11 10 7 6 3 2 G1 G2 S1 S2 D1 SWITCHING D2 Q1309
T1300 4 2 8 6 IC1304 (1/2) 2 CLAMP SW Q1300 1 + 3 +5V 2 +12V 3 4 7 8 9 10 11 12 16 15 13 6 7 12 8 9 1 2 BUFF Q1454 14 1 2
CN1300 HOT-1 COOL-1 LCD BACK LIGHT
SFTCLK DE
51 50
A5
BLON_P
PWM
CN1451 5V (STBY) 5V (SENS) 12V PWKEY KEY PWLED_G PWLED_R LEDCLK LEDDATA BRT DET IRDET IRLED1 IRLED2
SW Q1301
1
PROTECT USB POWER USB D USB D+
I
TO H1 BOARD CN001
H
TO US BOARD CN1101
H_BRTDET
AMP Q1452
IC1452 AMP IN1 3 5 IN1+ IN2+ OUT1 OUT2 IN2
BUFF Q1451
IC1451 AMP IN2 OUT2 3 5 10 13 14 IN1+ IN2+ IN3+ IN4+ OUT4 IN4+ OUT3 IN3 OUT1 IN1
AMP Q1455 IC1502 AUDIO CONTROL AUDIO_R AUDIO_L SDA IC1402 SUB-CPU SCL 6 11 19 20 IN_R L_IN SDA SCL R_OUT L_OUT BOUT_R BIN_R BOUT_L B_CPU_ST BL_ON_P 48 92 P71/IRQ1 P07/IRQ1 28 29 P50/SDA0/SOT0 P51/SCL0/SIN0 RESET HP_STAT MUTE AUDIO_ON PON_5AU PON_G33R CN1402 TMODE TAUX3 TAUX FLASH TCX RXD TXD TVPP1 TRES 1 2 5 6 7 8 3 4 FLASH SW Q1401 49 51 85 18 20 19 76 MD0 MD2 P00/AD00 P40/SCK P42/SIN P41/SOT FLASH SW +18V SWITCHING Q1615 AUDIO +5V SW Q1613, 1614 +5V +18V SWITCHING Q1665 +12V IC1503 +9V REG IC1204, IC1205 +3.3V REG IC1203 +5V REG AUDIO ON +18V I O +9V +5V I O +3.3V +6V I O LATCH Q1512 +5V 7 1 IC1505 AMP INB INA OUTB OUTA 6 2 3 2 5 CN1503 R OUT L OUT HP_STAT BIN_L 16 17 15 14 13 12 RESET Q1505 1 SDOWN 6 15 IC1501 POWER AMP IN_A IN_B OUT_A+ OUT_A OUT_B+ OUT_B HP_IN 3 5 18 16 20 MUTE SW Q1503, 1504, 1508 1 2 HP SW Q1506 AMP Q1456 1 2
CN1501 ROUT+ ROUT (SPEAKER R)
CN1502 LOUT+ LOUT (SPEAKER L)
SDA SCL
CN1701 R OUT L OUT HP_STAT 3 2 5 CN1700 (HEADPHONE)
U (PHONE)
IC1601 SW CONTROLLER 3 10 NON1 DT1 NON2
P92/PPG0 P94/PPG2 P96/PPG4 P16/AD14 P10/AD08 P11/AD09 P12/AD10 P13/AD11 P17/AD15 P70/IRQ0 P80/TIN0 P31/RDX P60/AN0 P61/AN1 P63/AN3 P65/AN5 P67/AN7 P30/ALE P20/A16 P21/A17 P22/A18 P23/A19 P24/A20 P27/A23 P86/IN2
IC1651 SW CONTROLLER AMP Q1610, 1611 PROTECT Q1612 6 4 5 16 11 13
AUDIO ON PROTECT
RCT CK RST IC1401 RESET/ WDT RESET
6 3 8
52 78 77
HSTX PA2 RSTX
6
OUT2 14
DT1 INV1 FB1 VREF DT2 INV2 FB2
OUT2 NON2
10 14
AMP Q1660, 1661
PROTECT Q1662
16
X0 X1
VREF 11 13 DT2 INV2 FB2
SWITCHING Q1685
+5V
PON_G33R 100
96
82
99
59
H_LEDDATA 10
38
39
41
44
46
47
65
69
71
73
93
94
95
83
1
2
3
4
5
8
9
H_PWLEDG
H_PWLEDR
H_BRTDET
H_LEDCLK
H_PWKEY
H_IRLED1
H_IRLED2
PROTECT
PON_P12
HP_STAT
PON_5AU
BL_STAT
USB DET
H_PPG2
H_PPG4
H_REM
AUSDA
AUSCL
H_KEY
IROUT
BL ON
MUTE
PWM
X1401 4MHz
12
12
OUT1 NON1
7 3
AMP Q1680, 1681
PROTECT Q1682
PROTECT
B-SS3558-BD3-EPS05
SDM-N80 (E)
3-3
+18V
D/D CONVERTER, AUDIO IN, USB CONTROL
Q0
Q2
Q6
Q1
Q3
Q4
Q8
12
10
12
4
6
5
7
8
REF 6 4 5 DT1 INV1 FB1 OUT1 NON1 7 3 AMP Q966, 967 SWITCHING Q965
3 7 8
CONV_4V CONV_6V CONV_6V
TO A BOARD CN502
PWLED_G PWLED_R KEY BRTDET IRDET 5V (STBY) 5V (SENS) 12V IRLED2 IRLED1
12 11 13 5 6 19 18 17 IN1 7 8 +12V +5V 3 OUT1 7 OUT2
LED_G LED_R
+12V
9
FB2
NON2
14
2
CONV_4V
G
PWKEY
14
PWKEY
Q5
DATA
13 Q9 14 Q10
Q
11 13
CN001 DT2 INV2 OUT2 10 AMP Q962, 963 SWITCHING Q964 CN963 1 CONV_4V LEDCLK LEDDATA 10 9 3 2 CLOCK IC36 LED CONTROL
+5V
I
TO B BOARD CN1451
+5V IC011 AMP D001 D22 D21 D35 D25 D36 D26 TP003 +/ UP TP004 BRIGHT TP005 CONTRAST D23 D24 D37 D28 D39 TP006 PWKEY LED_G LED_R INPUT/ OK D38 A G
IC960 SW CONTROLLER X901 12MHz
+5V O 25 I IC963 +5V REG 10 POWER SW Q901 CN903 3 5 DM1 DP1 43 42 6 7 1 2 4 USB_SEL US_P_CONT D D+ UP1_EXIST UP2_EXIST HUB ON
D27
S001
IC906 USB SELCTOR 1 3 CN902 3 2 1 5 2 9 12 10E 20E 2A 1A 3A 4A 30E 40E 1B 4B 2B 3B 10 13 3 11 6 8
IN2
INVERTER Q902
XOUT
TP002 TP001 5 MENU / DOWN
POW_1 24 XIN 41 40 DM0 DP0
3 AMP Q016
OUT VCC
E
TO A BOARD CN602 +5V IR SENSOR Q015
D001, S001 KEY +12V IC011 LIGHT SENSOR +5V D013 D011 D013 IR LED +5V D011, 012 D021, 022 MENU D025 D035 DOWN DET OUT IC031, 032, 041, 051, 052, 061, 071, 072, 081, Q001 006 POWER
+3.3V I O
37
RST
CN901 3 2 1
IC902 RESET
IC901 USB HUB
LED DRIVE Q013 +3.3V O I LED DRIVE Q011, 012 CN932 5 AUDIO_SEL AUDIO_L AUDIO_R +5V
D027 VOLUME D026 + D036 UP
D023 BRIGHT
D024 CONTRAST
D028 INPUT D37 OK
D38 IN-1 D39 IN-2
H
(USER CONTROL)
IC903 +3.3V REG IC931 AUDIO_L INPUT SELECT IC930 ISOLATOR 6 2 IC932 AUDIO_R INPUT SELECT 1 IN2 IN1 OUT2 OUT1 7 1 +18V 1 2 2 7 IC965 RS232 DRIVER 5 J961 ECS 8 7 6 5 4 3 2 1 3 1 13 14 2 R1IN T1OUT V+ +6V AC IN CN960 +18V SWITCHING REGULATOR +18V +18V STBY 6V POWER_ON 8 7 6 1 2 +6V +18V DIGITAL S960 ANALOG +12V O 12 I IC961 +12V REG 3 4 5 6
F
TO A BOARD CN601
3 1
CN930 INPUT1 AUDIO IN
1 3
V1 V2
SW1 V_OUT
2 7
US
CN1101 PROTECT 2 4 5 3 1 USB D USB D+ USB POWER CONT USB 18V
(USB CONTROL)
PROTECT Q1105
CN961 18V 18V 18V 18V 18V 18V
CN931 INPUT2 AUDIO IN
V1 V2
SW1 V_OUT
B
TO A BOARD CN604
IC1101 UBS HUB 41 40 DM0 DP0 DP1 DM1 42 43 IC1106 REGULATOR DVR-1 O 37 RST POW_1 31 1 15 10 POWER SW Q1104 16 FLG1 VC1 VC1 V OUT1 3 CN1102 3 2 1
3
H
TO B BOARD CN1203
IC1105 +3.3V REG +3.3V +5.5V I O I
IC1104 RESET
R1OUT
T1IN 11 8 1 2 10 11 12 13 5
CN962 PON_12 STBY 6V STBY 6V RXD TXD ANALOG DIGITAL POWER_ON IC1103 SW CONTROLLER +5.5V
D
TO A BOARD CN501
14 12 16 6 4 5
NON2 DT2 VREF DT1 INV1 FBI NON1 3 OUT1 7
SWITCHING Q1106
POW_2 25
11
POWER SW Q1103
11 12 5
VC2 VC2 FLG2
V OUT2
7
XOUT
DVR-2
32
BUFF Q1101, 1102 24 X1101 12MHz DM2 XIN DP2
CN1103 1 2 3
3 2
B-SS3558-BD4-EPS05
SDM-N80 (E)
3-4
3-2. FRAME SCHEMATIC DIAGRAM
CN603 38P
PANEL/GVIF GND PANEL/GVIF 18V
CN603 38P
CN1204 FX10A-100S
CN101 HD15P INPUT1
A
(
CN201 DVI-I
A/D CONVERTER, SYNC_IRQ GENERATOR, TMDS RECEIVER, DDC, µ-COM, INPUT SELECT, SYNC SEPARATOR, SCAN CONVERTER, GVIF TRANSMITTER
)
INPUT1
GVIF-GND SDATAN-B SDATAGND-A SDATAP-B GVIF-GND GVIF-GND SDATAN-A SDATAGND-B SDATAP-A GVIF-GND STBY5V CN-SENS B-CPU-ST PANEL MODE SCL SDA GND AUDIO-GND1 AUDIO-GND1 AUDIO-GND1 AUDIO-GND1 AUDIO-R AUDIO-GND2 AUDIO-L
IEEE1394 TPB* IEEE1394 TPB* IEEE1394 TPA* IEEE1394 TPA*
USB POWER
USB POWER GND
USB SIGUSB SHIELD GND
USB SIG+ HOT PLUG BL GND BL18V
CN301 10P
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
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
PANEL/GVIF GND PANEL/GVIF 18V
GVIF-GND SDATAN-B SDATAGND-A SDATAP-B GVIF-GND GVIF-GND SDATAN-A SDATAGND-B SDATAP-A GVIF-GND STBY5V CN-SENS B-CPU-ST PANEL MODE SCL SDA GND AUDIO-GND1 AUDIO-GND1 AUDIO-GND1 AUDIO-GND1 AUDIO-R AUDIO-GND2 AUDIO-L
IEEE1394 TPB* IEEE1394 TPB* IEEE1394 TPA* IEEE1394 TPA*
(
SUB µ-COM, GVIF RECEIVER, D/D CONVERTER, INVERTER, AUDIO, SENSOR AMP
B
)
USB POWER
USB POWER GND
USB SIGUSB SHIELD GND
USB SIG+ HOT PLUG BL GND BL18V
FLASH
1 TMODE 2 TAUX3 3 TVPP1 4 TRES 5 TAUS 6 TCK 7 RXD 8 TXD 9 GND 10 PX_RSTN
CN1402 10P
FLASH
CN501 13P
CN962 13P
1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13
CN401 70P
A1 B1 A2 B2 A3 B3 A4 B4 A5 B5 A6 B6 A7 B7 A8 B8 A9 B9 A10 B10 A11 B11 A12 B12 A13 B13 A14 B14 A15 B15 A16 B16 A17 B17 A18 B18 A19 B19 A20 B20 A21 B21 A22 B22 A23 B23 A24 B24 A25 B25 A26 B26 A27 B27 A28 B28 A29 B29 A30 B30 A31 B31 A32 B32 A33 B33 A34 B34 A35 B35
GND A19 GND A18 GND A17 GND A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 GND BHENN GND ROMOEN GND ROMOEN 3.3V ROMWEN 3.3V ROMWEN 3.3V CS2 3.3V CS3 GND RESETN GND NMI GND FCEN GND BOOTWE GND VPPEN D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 NC NC 6V 6V 6V 6V
USB POWER CONT
USB SHIELD GND
PON_5KY 5V(STBY) 5V(SENS) 12V GND GND PWKEY KEY PWLED_G PWLED_R LEDCLK LEDDATA IRLED1 IRLED2 IRDET BRTDET H_AGND H_AGND H_REV1 H_REV2
USB 18V PROTECT
USB GND USB DET
CN1451 20P
CN1203 8P
USB DUSB D+
STBY_6V STBY_6V GND GND POWERON PON_4 PON_6 PON_13 GND RXD TXD ANALOG DIGITAL
STBY 6V STBY 6V GND GND POWER_ON PON_4 PON_6 PON_12 GND RXD TXD ANALOG DIGITAL
CN963 10P
1 2 3 4 5 6 7 8 9 10
TMODE TAUX3 TVPP1 TRES TAUX TCK RXD TXD GND SUB5V
Q
(
D/D CONVERTER, AUDIO IN, USB CONTROL
)
CN502 10P
USB 18V 1 PROTECT 2 USB POWER CONT 3 USB D- 4 USB D+ 5 USB SHIELD GND 6 USB GND 7 USB DET 8
CONV_4V 1 CONV_4V 2 CONV_4V 3 GND 4 GND 5 GND 6 CONV_6V 7 CONV_6V 8 GND 9 GND 10
1 2 3 4 5 6 7 8 9 10
CONV_4V CONV_4V CONV_4V GND GND GND CONV_6V CONV_6V GND GND
CN961 12P
CN604 12P
J961 ECS
+18V 1 +18V 2 +18V 3 +18V 4 +18V 5 +18V 6 GND 7 GND 8 GND 9 GND 10 GND 11 GND 12
1 2 3 4 5 6 7 8 9 10 11 12
18V 18V 18V 18V 18V 18V GND GND GND GND GND GND
8 7 6 5 4 3 2 1
H
(USER CONTROL)
CN930 3P
US
(USB CONTROL)
INPUT1 AUDIO IN
CN601 5P
CN932 5P
CN931 3P
AUDIO_R AUDIO_GND AUDIO_L AUDIO_GND AUDIO_SEL
1 2 3 4 5
1 2 3 4 5
AUDIO_R AUDIO_GND AUDIO_L AUDIO_GND AUDIO_SEL
INPUT2 AUDIO IN
CN1700 (HEAD PHONE)
U
(PHONE)
CN1701 7P
CN602 8P
CN903 8P
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 UP1_EXIST UP2_EXIST USB_SEL HUB ON US_P_CONT
CN960 8P
UP1_EXIST UP2_EXIST USB_SEL HUBON US_P_CONT DD+ GND
DD+ GND
+18V +18V +18V GND GND GND
POWER_ON STBY 6V
8 7 6 5 4 3 2 1
AC IN
S-GND S-GND GND L OUT R OUT GND HP_STAT
7 6 5 4 3 2 1
VCC VCC VCC VCC VCC VCC GND GND BLON-P WHT GND GND RA7 RB7 RA6 RB6 GND GND RA5 RB5 RA4 RB4 GND GND RA3 RB3 RA2 RB2 GND GND GND GND RA1 RB1 RA0 RB0 GND GND GA7 GB7 GA6 GB6 GND GND GA5 GB5 GA4 GB4 GND GND GND GND GA3 GB3 GA2 GB2 GND GND GA1 GB1 GA0 GB0 GND GND CLKA CLKB GND GND DEA DEB GND GND BA7 BB7 BA6 BB6 GND GND BA5 BB5 BA4 BB4 GND GND BA3 BB3 BA2 BB2 GND GND BA1 BB1 BA0 BB0 GND GND GND GND GND GND
CN1503 5P
A1 B1 A2 B2 A3 B3 A4 B4 A5 B5 A6 B6 A7 B7 A8 B8 A9 B9 A10 B10 A11 B11 A12 B12 A13 B13 A14 B14 A15 B15 A16 B16 A17 B17 A18 B18 A19 B19 A20 B20 A21 B21 A22 B22 A23 B23 A24 B24 A25 B25 A26 B26 A27 B27 A28 B28 A29 B29 A30 B30 A31 B31 A32 B32 A33 B33 A34 B34 A35 B35 A36 B36 A37 B37 A38 B38 A39 B39 A40 B40 A41 B41 A42 B42 A43 B43 A44 B44 A45 B45 A46 B46 A47 B47 A48 B48 A49 B49 A50 B50
LCD DISPLAY
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
CN001 (20P)
PON_5KY 5V(STBY) 5V(SENS) 12V GND GND PWKEY KEY PWLED_G PWLED_R LEDCLK LEDDATA IRLED1 IRLED2 IRDET BRTDET H_AGND H_AGND H_REV1 H_REV2
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
CN1101 8P
1 2 3 4 5 6 7 8
1 2 3 4 5
GND L OUT R OUT GND HP-STAT
SWITCHING REGULATOR
CN1300 2P BHS
HOT-1 1 COOL-1 2
CN1301 2P BHS
LCD BACK LIGHT
HOT-2 1 COOL-2 2
CN1302 2P BHS
LCD BACK LIGHT
CN1501 2P RED
(SPEAKER R)
CN302 4P
1 2
ROUT+ ROUT-
HOT-3 1 COOL-3 2
CN1303 2P BHS
CN95 4P
LCD BACK LIGHT
STBY5V LED_GREEN LED_RED GND
1 2 3 4
4 3 2 1
STBY 5V LED_GREEN LED_RED GND
H2
(AC POWER LED)
CN1502 2P WHITE
(SPEAKER L)
1 2
LOUT+ LOUT-
HOT-4 1 COOL-4 2
LCD BACK LIGHT
B-SSS3558-KESSENZU-EPS05
SDM-N80 (E)
3-5
3-3. CIRCUIT BOARDS LOCATION
H
Q
SWITCHING REGULATOR
B
H2 U US
LCD DISPLAY MEDIA ENGINE
A
SDM-N80 (E)
3-6
3-4. 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. f : nonflammable resistor. Ï : fusible resistor. f : internal component. p : panel designation, and adjustment for repair. All variable and adjustable resistors have characteristic curve B, unless otherwise noted. e : earth-ground. E : earth-chassis. 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. s : B + bus. S : B bus.
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 pièce portant le numéro spécifié.
SDM-N80 (E)
3-7
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-N80 (E)
3-8
(1) Schematic Diagrams of A (a, b, c, d, e, f) Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
A-
a
(A/D CONVERTER, SYNC_IRQ GENERATOR)
GHSFOUT
GCOAST GSOG
TO A-d TO A-c BOARD BOARD TO A-d BOARD
GHS_A GFBK GCLK GGO7 GGO6 GGO5 GGO4 GGO3 GGO2 GGO1 GGO0 GGE7 GGE6 GGE5 GGE4
TO A-d BOARD
G PORT
5V-2
R142 47 1/16W :CHIP
3.3V-2
FB104 BK1608HM601T
C131 1 10V B:CHIP C130 0.1 16V B:CHIP C129 0.1 16V B:CHIP
B
R111 33 1/16W :RN-CP R139 0 C102 :CHIP 0.1 16V B:CHIP R129 100 1/16W :CHIP
FB102 HM102
R195 0 1/16W :CHIP
RB101 22
RB102 22
RB103 22
5V-3
FB105 BK1608TS601
CN101 HD15P
R104 47 1/16W :CHIP R107 R108 R109 2.2k 2.2k 47 1/16W 1/16W 1/16W :CHIP :CHIP :CHIP
R112 33 1/16W :RN-CP R110 47 1/16W :CHIP R140 0 :CHIP C104 0.1 16V B:CHIP
R199 0 1/16W :CHIP
R100 0 :CHIP
R143 R124 47 47 1/16W 1/16W :CHIP :CHIP
C132 0.1 16V B:CHIP
C128 0.1 16V B:CHIP
1.5
0.1 2.8
1.1 1.1 1.4 1.7 1.6
1.8
1.1 1.1
C
XTLOAD HOLD SOGOUT XUNLOCK DSYNC/DIVOUT DPGND 1/2CLK 1/2XCLK CLK XCLK DGNDPLLTTL DVCCPLLTTL AGNDADREF AVCCAD3 VRB DVCCAD3 DVCCAD DVCCADTTL DGNDADTTL GB7 GB6 DGNDAD3 GB5 GB4 GB3 GB2 GB1 AGNDAD3 DGNDAD3 GB0 DGNDADTTL DVCCADTTL GA7 GA6 GA5
EVEN/ODD
INPUT1 (HD15)
PS101 R105 47 1/16W :CHIP
108 107 106 105 1044 103 102 101 100
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
1.1 1.1 1.1
0.3
1.6
D108 R130 MA153-TX 100 1/16W :CHIP
0
DDC_GND1 TO A-c BOARD
R106 47 1/16W :CHIP FB106 BK1608HM601T
R141 0 :CHIP D107 MA153-TX C106 0.1 16V B:CHIP
D109 MA153-TX R131 100 1/16W :CHIP
109 XCLKIN 110 CLKIN
5V
D105 MA151WK-TX
TO A-c H1_ADIN BOARD H2_ADIN TO A-d GBLKSPL BOARD
R132 3.3k 1/16W RN-CP C134 100p CH:CHIP
4.8 5.1 R198 47 0.1 1/16W
:CHIP C113 0.1 C114 16V 0.1 B:CHIP 16V B:CHIP
111 SYNCIN1 112 SYNCIN2 113 CLPIN 114 DVCCPLL 115 DGNDPLL 116 AVCCVCO 117 AGNDVCO
D110 MA153-TX
D101 HZU5.6G D102 HZU5.6G D103 HZU5.6G D104 HZU5.6G R114 15k 1/16W :CHIP R115 15k 1/16W :CHIP
D106 MA153-TX
V1
R146 0 :CHIP
GREEN1 H1
IC102 CXA3516R A/D CONVERTER
R121 100 1/16W :CHIP
RED2
R116 47 1/16W :CHIP R128 0 :CHIP R117 47 1/16W :CHIP
C135 330p B:CHIP
C136 0.33 16V B:CHIP
R133 3k 1/16W RN-CP
2 2.7 1.1
118 RC1 119 RC2 120 AVCC1R 121 IREF 122 DPGND 123 AGNDIR
4 4.6 4.6
D
C162 0.1 16V B:CHIP
C108 0.1 16V B:CHIP
8
7
6
5
VCC VCLK SCL SDA
TO A-b BOARD
GREEN2
R147 0 :CHIP
D111 R122 MA153-TX 100 1/16W :CHIP
C137 100p CH:CHIP
C115 0.1 16V B:CHIP C116 0.1 16V B:CHIP
3.2 C133 2.6 2.7 2.7 2.7 3.3 3.2
0.1 124 G/YIN1 16V B:CHIP 125 AVCCAMPG
126 G/YIN2 127 AGNDAMPG 128 G/YCLP 129 B/CbCLP 130 R/CrCLP 131 DPGND 132 SOGIN1 133 B/CbIN1 134 AVCCAMPB 135 SOGIN2
1
C138 0.1 16V B:CHIP IC101 BR24C21F-E2 ROM C110 0.1 16V B:CHIP R196 0 :CHIP D112 MA153-TX C139 0.1 16V B:CHIP R123 100 1/16W :CHIP C140 0.1 16V B:CHIP C141 0.1 16V B:CHIP
TO A-c BOARD
SYNC_IRQ2 SYNC_IRQ1
1
2
3
4 BLUE2
2
C117 0.1 16V B:CHIP C112 0.1 16V B:CHIP
2.9
D113 MA153-TX C142 0.1 16V B:CHIP
2.5
E
136 B/CbIN2 137 AGNDAMPB 138 DPGND
5V
FB101 HM102 R156 220k 1/16W :CHIP C145 2.2 16V F:CHIP C118 0.1 16V B:CHIP R155 C146 470k 0.1 1/16W 16V :CHIP B:CHIP R164 4.7k 1/16W :CHIP
3.2 2.5 2
139 R/CrIN1 140 AVCCAMPR 141 R/CrIN2 142 AGNDAMPR 143 G/YOUT 144 DACTESTOUT
3
0
R148 10k 1/16W :CHIP R149 10k 1/16W :CHIP R150 10k 5.1 1/16W :CHIP R152 220k 1/16W :CHIP R153 2.2k 1/16W :CHIP C144 47 16V :AL-CP
0
0
R134 820 1/16W :CHIP
R/CrOUT NC NC XPOWER SAVE DGNDREG DVCCREG SDA SCL XSENABLE SEROUT 3WIRE/I2C DPGND AVCCADREF AVCCAD3 VRT DVCCAD3 DVCCADTTL DGNDADTTL RA0 RA1 DGNDAD3 RA2 RA3 RA4 RA5 RA6 ADNGAD3 DGNDAD3 RA7 DVCCADTTL DGNDADTTL RB0 RB1 RB2
Q101 DTA114TUA
5.1
5.1
B/CbOUT
5.1 0
Q105 DTC114TUA
4.9
COMP2 16 15 14
0 5.1 0
0
13 12 11
0
10 9
VCC
1CX
2 CLR
2Q
2RX/CX 2B
1RX/CX
2A
1Q
3.2 3.2
1.4 1.1 1.1 1.1 1.1
0
R151 C143 47 2.2k 1/16W 16V :CHIP :AL-CP C147 0.1 16V B:CHIP R154 470k 1/16W :CHIP
F
R157 4.7k 1/16W :CHIP
1 CLR
IC103 TC74HC123AF(FL)
1Q 2Q
4 5
2CX
1A
GND
5V-2
R135 R136 820 820 1/16W 1/16W :CHIP :CHIP C119 0.1 16V B:CHIP R138 0 1/16W :CHIP C123 0.1 16V B:CHIP C124 0.1 16V B:CHIP
Q102 DTC144EUA
Q103 DTA114TUA
D114 MA111
R158 220k 1/16W :CHIP
1
1
2
3
6
7
8
FB103 BK1608TS601
5.1
5.1
1.9
C161 R165 0.1 470k 16V 1/16W B:CHIP :CHIP
R145 10k 1/16W :CHIP
Q112 DTA114TUA
Q107 DTA114TUA
5.1
R160 220k 1/16W :CHIP
0
0
Q108 DTC114TUA
5.1
H2
R166 4.7k 1/16W :CHIP
5.1
5.1
R159 2.2k 1/16W :CHIP
C149 47 16V :AL-CP
0 0
COMP1
5.1 0
V2
TO A-d BOARD
C120 0.1 16V B:CHIP
2.8
C122 0.1 16V B:CHIP C121 1 10V B:CHIP RB112 22 RB111 22 RB110 22
Q111 DTC144EUA
0 5
R161 2.2k 1/16W :CHIP C150 47 16V :AL-CP
0.1Q113
2SC2412K
-0.3
Q114 DTC114TUA
C151 0.1 16V :CHIP R163 4.7k 1/16W :CHIP
GRE0 GRE1 GRE2 GRE3
GRE4 GRE5 GRE6 GRE7
H1
ADPDN
G
Q116 DTA114TUA Q115 DTC144EUA
0 5.1
R168 2.2k 1/16W :CHIP C153 47 16V :AL-CP
R167 220k 0 1/16W :CHIP
R162 470k 1/16W :CHIP
D115 MA111
0.8
R171 100k 1/16W :CHIP
Q118 DTA114TUA Q117 2SC2412K
0.8
R169 1k 1/16W :CHIP
Q120 2SB709A Q119 2SB709A
2.3 2.3
R172 1k 1/16W :CHIP R173 22k 1/16W :CHIP
R176 4.7k 1/16W :CHIP
4.8
R174 47k 1/16W :CHIP R175 47k 1/16W :CHIP C155 0.1 16V B:CHIP
3.2
R177 4.7k 1/16W :CHIP
TO A-c BOARD
R178 C156 220k 0.1 16V 1/16W B:CHIP :CHIP R179 220k 1/16W :CHIP R180 10k 1/16W :CHIP
5.1
2.6
GREEN1
R170 10k 1/16W :CHIP
C154 47 16V :AL-CP
Q121 2SB709A
Q123 DTA114TUA Q122 DTC144EUA
5.1 1/16W 0
R182 2.2k 1/16W :CHIP
H
Q125 DTA114TUA :CHIP Q124 2SC2412K
0 0
R183 1k 1/16W :CHIP
R181 220k
R185 100k 1/16W
Q127 2SB709A Q126 2SB709A
5.1 5.1
R186 1k 1/16W :CHIP R187 22k 1/16W :CHIP
R190 4.7k 1/16W :CHIP
5.1 :CHIP
4.5
R188 47k 1/16W :CHIP R189 47k 1/16W :CHIP C159 0.1 16V B:CHIP
3.2
R191 4.7k 1/16W :CHIP
5.1
2.6
R192 C160 0.1 220k 16V 1/16W B:CHIP :CHIP R193 220k 1/16W :CHIP
R194 10k 1/16W :CHIP
GREEN2
C157 47 16V :AL-CP
R184 10k 1/16W :CHIP
C158 47 16V :AL-CP
TO A-d BOARD
Q128 2SB709A SYNC_IRQ GENERATOR IC103, Q101-128
SDA_SC SCL_SC
GRO0 GRO1 GRO2 GRO3
Q110 DTC114TUA
1.6 1.8 1.4
5.1
1.6 1.8
1.1
Q104 2SC2412K
Q106 DTC114TUA
Q109 DTC114TUA
1
ADDRESS
4 V1 TO A-c G_SEPIN BOARD
GA4 GA3 GA2 GA1 GA0 DGNDADTTL DGNDAD3 DVCCADTTL BB7 BB6 BB5 BB4 BB3 DGNDAD3 BB2 BB1 BB0 DGNDADTTL DVCCADTTL BA7 BA6 BA5 DGNDAD3 BA4 BA3 BA2 BA1 BA0 DGNDADTTL DGNDAD3 DVCCADTTL RB7 RB6 RB5 RB4 RB3
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37
1.1
1.2 1.7 1.5 1.6
C127 0.1 16V B:CHIP RB104 22
GGE3 GGE2 GGE1 GGE0
1.1 1.1 1.1 1.1 1.1 1.4 2.5 2.1
C126 0.1 16V B:CHIP
GBO7 GBO6 GBO5 GBO4
RB105 22
GBO3 GBO2 GBO1 GBO0
RB106 22
NC NC NC VSS
1.1 1.1 1.1 1.1 1.1 1.4 2.5 2.1
C125 0.1 16V B:CHIP
GBE7 GBE6 GBE5 GBE4
RB107 22
GBE3 GBE2 GBE1 GBE0
RB108 22
1.1 1.1 1.1 1.1 1.2
GRO7 GRO6 GRO5 GRO4
RB109 22
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
B-SSS3558-A..-P1-EPS05
· A-a BOARD WAVEFORMS
1
1.3 Vp-p (H)
2
H
3
H
0.96 Vp-p (H)
0.96 Vp-p (H)
SDM-N80 (E)
3-9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
3.3V
FB201 BK1608TS601
3.3V
FB202 BK1608TS601
5V
B
IC202 BR24C21F-E2 ROM R241 #
D201 MA151WK-TX
FB203 BK1608TS601 RB201 22 RB202 22 RB203 22 RB204 22
C218 2.2 16V F:CHIP RB205 22 RB206 22
G PORT
GRO7 GRO6 GRO5 GRO4 GRO3 GRO2 GRO1 GRO0
GGO7 GGO6 GGO5 GGO4 GGO3 GGO2 GGO1 GGO0
NC1 NC2 NC3 GND
VCC VCLK SCL SDA
4
5
3.8 4.6 4.6
R205 47 1/16W :CHIP
C202 0.1 16V B:CHIP
1
2
3
6
7
8
C
R207 10k 1/16W :CHIP R246 #
R203 47 1/16W :CHIP
DDC_WP
R204 15k 1/16W :CHIP R206 15k 1/16W :CHIP
TO A-c BOARD
C205 0.01 25V B:CHIP
C206 0.01 25V B:CHIP
1.1 1.1 1.1 1.2 1.4 1.8 1.6
1.1 1.1 1.1 1.1 1.4 1.7 1.6 1.6
1.1 1.1 1.1 1.1 1.1 1.4
GBO7 GBO6 GBO5 GBO4 GBO3 GBO2 GBO1 GBO0
C201 2.2 16V F:CHIP
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 QO22 QO21 QO20 QO19 QO18 QO17 QO16 GND VCC QO15 QO14 QO13 QO12 QO11 QO10 QO9 QO8 OGND OVCC QO7 QO6 QO5 QO4 QO3 QO2 2.5
4.5
4.5
0
R245 47 1/16W :CHIP
0 14 13 12 11 10 9
8
C203 0.1 16V B:CHIP R211 15k 1/16W :CHIP
R248 0 :CHIP
GFBK GHS_D
D
IO1 OI1 OI2 IO2 C2 C3 GND
IC201 TC74HC4066AFT(EL) SELECTOR
R212 15k 1/16W :CHIP
RX2+ RX2RX1+ RX1RX0+ RX0RXC+ RXCC210 0.01 25V B:CHIP C208 0.01 25V B:CHIP C209 0.01 25V B:CHIP
4.6
1
2
3
4
5
6
7
4.5 5 DIGITAL ANALOG
R208 10k 1/16W :CHIP R209 47 1/16W :CHIP R210 47 1/16W :CHIP
IC203 BR24C21F-E2 ROM
7
2
4.5 0
R253 0 :CHIP
SDA SCL VCLK VCC
VSS NC NC NC
C204 0.1 16V B:CHIP
E
TO A-e BOARD
F
3.3V V2 TO A-c BOARD
C211 2.2 16V F:CHIP C212 2.2 16V F:CHIP
GREEN2
BLUE2
RED2
H2
V2
R235 10k 1/16W :CHIP 3.3
0 0 2.1 2.5 1.4 1.1 1.1 1.1 1.1 1.1
R236 0 :CHIP
R216 2.2k 1/16W :CHIP
R218 47 1/16W :CHIP
H2
R219 47 1/16W :CHIP
FB204 BK1608TS601 FB205 BK1608HM601T
R233 0 :CHIP
C214 0.01 25V B:CHIP
R217 2.2k 1/16W :CHIP
3.3V
D202 MA153-TX R223 0 1/16W :CHIP
C213 0.01 25V B:CHIP
GBE0 GBE1 GBE2 GBE3 GBE4 GBE5 GBE6 GBE7
G
TO A-c BOARD
R222 47 1/16W :CHIP
R231 47 1/16W :CHIP PS201
DDC_GND2
D211 HZU5.6G
TO A-c BOARD
D204 HN1D03FU
R224 0 1/16W :CHIP R225 0 1/16W :CHIP
SCDT
R220 10k 1/16W :CHIP
RXC-
R221 47 1/16W :CHIP
CN201 DVI-I
D203 MA153-TX
5 4 6 5 4 6 5 4 6 5 4 6
3 1 2 3 1 2 3 1 2 3 1 2
RXC+ RX0+
R243 0 1/16W :CHIP R244 10k 1/16W :CHIP
RB212 22
RB211 22
0 PDO
Q201 DTC144EUA
D205 HN1D03FU
R226 0 1/16W :CHIP R227 0 1/16W :CHIP
TO A-c BOARD
RX0RX1+
H
D208 D209 D210 HZU5.6G HZU5.6G HZU5.6G
D206 HN1D03FU
R228 0 1/16W :CHIP R229 0 1/16W :CHIP
RX1RX2+
D207 HN1D03FU
R230 0 1/16W :CHIP
RX2-
GGE0 GGE1 GGE2 GGE3
INPUT2 (DVI-I)
R242 10k 1/16W :CHIP
1.6 1.5 1.7 1.2 1.1 1.1
3.3
R232 0 1/16W :CHIP
DFO PD ST PIXS GND VCC STAG_OUT SCDT PDO QE0 QE1 QE2 QE3 QE4 QE5 QE6 QE7 OVCC OGND QE8 QE9 QE10 QE11 QE12 QE13
TO A-a BOARD
1.1 76 OGND 77 QO23 C207 78 OVCC 0.01 25V 79 AGND B:CHIP 3.3 80 RX2+ 3.3 81 RX282 AVCC 3.3 83 RX1+ 3.3 84 RX185 AVCC 3.3 86 RX0+ 3.3 87 RX088 AVCC 3.3 89 RXC+ 3.3 90 RXC91 AVCC 92 DDC_SCL 93 DDC_SDA 94 DDC_SA 95 PROM_SCL 96 PROM_SDA 97 PVCC C219 0.01 98 PGND 25V B:CHIP 99 PVCC 100 OCK_INV
VCC C1 C4 IO4 OI4 OI3 IO3
IC204 TFP403PZP TMDS RECEIVER
QO1 QO0 HSYNC VSYNC DE OGND ODCK OVCC CTL3 CTL2 CTL1 GND VCC QE23 QE22 QE21 QE20 QE19 QE18 QE17 QE16 OVCC OGND QE15 QE14
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26
TO A-d BOARD TO A-c BOARD TO A-d BOARD
2.1 0.4 3.8 0
R237 0 1/16W :CHIP R238 0 1/16W :CHIP R239 47 1/16W :CHIP R240 22 1/16W :CHIP
H3 V3 GVS_D GPEN GCLK
4.5 4.5 3.8
C217 0.01 25V B:CHIP
4
1.1 1.1 1.1 1.1 1.1 1.4 1.8 1.6
C216 0.01 25V B:CHIP
6
3
RB207 22 GRE7
8
1
GRE6 GRE5 GRE4 GRE3 GRE2 GRE1 GRE0
C215 0.01 25V B:CHIP RB208 22
1.1 1.1
GGE7 GGE6 GGE5 GGE4
RB209 22
R256 0 :CHIP
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
RB210 22
I
A-
b
(TMDS RECEIVER, DDC)
B-SSS3558-A..-P2-EPS05
SDM-N80 (E) 3-10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
5V
R312 100 1/16W :CHIP
5V-3 H1_ADIN
R715 100 1/16W :CHIP
5V -1
FB304 BK1608HM601T
TO A-a BOARD
FB307 BK1608HM601T
FB303 BK1608HM601T D302 HZU3.0B1 R357 100 1/16W :CHIP R710 1.5k 1/16W :CHIP D306 1SS355TE-17 R712 10k 1/16W :CHIP R713 10k 1/16W :CHIP IC305 TC74UHC74FT D-FF C319 0.1 16V B:CHIP
POWER_ON
4.8
H_SEPIN
4
RCT
RSTN
B
TO A-b BOARD
VCC
H2
C302 100p CH:CHIP
0 3
4 5.1 5V-3
TO A-b BOARD TO A-a BOARD
R308 47 1/16W :CHIP R309 47 1/16W :CHIP
CLK
TC
NC
TC74VHC125FT
GND
IC303 MM1170BFB RESET/WDT
2
R355 100 1/16W :CHIP
R356 10k 1/16W :CHIP
6
C301 100p CH:CHIP R302 100 1/16W :CHIP
3
IC311(1/6) TC74VHCT14AFT IC311(2/6) TC74VHCT14AFT
5.1 13 12 11 5.1 4.8 IC312(2/4) 7
R315 47 1/16W :CHIP
5
C323 0.1 16V B:CHIP
0.6
0 0 R728 0.7
Q302 2SC2712 INVERTER 100 1/16W :CHIP
5.1 R714 100 1/16W :CHIP
VS
5.1
7
5
4
R741 10k 1/16W :CHIP
14
47 1/16W :CHIP
7 5V-3
FB308 BK1608HM601T
TO A-e BOARD
M_RSTN
5.1 1.5 0.6 8 7 6
Q301 DTC144EUA FLASH SW D303 0 1SS355TE-17 D304 HZU12B2
C318 1 10V B:CHIP
R711 4.7k 1/16W :CHIP
2
4.8 R314
0.3
4.9 5.1 5.1
1CLR 1D 1CK 1PR 1Q 1Q GND
VCC 2CLR 2D 2CK 2PR 2Q 2Q
9 10 11 12 13 14
TO A-a BOARD
R301 100 1/16W :CHIP
1
H1
0.2 1
R307 47 1/16W :CHIP
0 4.8
9
2 4.8
IC310(5/6) TC74VHCT04FT R322 47 10IC312(1/4) 14 1/16W TC74VHC125FT 8 11 10 :CHIP
TO A-e BOARD
C322 0.1 16V B:CHIP
C334 0.01 25V B:CHIP
C335 1 10V F:CHIP
0 5.1 5.1
R747 0 :CHIP
COMP1
R716 100 1/16W :CHIP
TO A-a BOARD
H2_ADIN
R303 FB310 100 1/16W BK1608HM601T 14 :CHIP
0.4
INPUT_SEL
TO A-b BOARD TO A-a BOARD
C303 # R304 100 1/16W :CHIP
IC312(3/4) TC74VHC125FT
R371 100 1/16W :CHIP
TVPP1
FB309 BK1608HM601T
Q308 DTC124EUA
R759 10k 1/16W :CHIP
5
V2
C304 100p CH:CHIP R305 100 1/16W :CHIP
IC311(4/6) TC74VHCT14AFT R311 47 1/16W :CHIP
R742 10k 1/16W :CHIP
0
0
5V-3
R766 1k 1/16W :CHIP
R758 10k 1/16W :CHIP R361 100 1/16W :CHIP
C
10 9 0 8 0
5.1 0.5
Q309 DTC124EUA R768 C329 0.1 1k 1/16W 16V :CHIP B:CHIP R754 10k 1/16W :CHIP
5V
TO A-a BOARD
V1
4 9
8 0
13
12 5.1R321
47 1/16W :CHIP
V_SEPIN
RESET_SC
DDC_GND2 DDC_GND1
0
C346 0.1 16V B:CHIP
R377 0 1/16W :CHIP
R310 47 1/16W :CHIP
R374 0 1/16W :CHIP
R316 IC310(6/6) 47 TC74VHCT04FT 1/16W :CHIP
R376 0 1/16W :CHIP
5.1
IC311(3/6) TC74VHCT14AFT
R378 10k 1/16W :CHIP
R765 10k 1/16W :CHIP
R767 10k 1/16W :CHIP
TO A-d BOARD
7
C325 0.1 16V B:CHIP
PON_13
H3
4V
6V-2
PON_6 PON_4 PON_S33
5 0.4
6 4.8
R372 0 1/16W :CHIP DDC_WP R748 10k 1/16W :CHIP R373 0 1/16W :CHIP
ADPDN
5.1 100 47 4 1/16W 1/16W :CHIP :CHIP 5 6 4.8 4.8
0
R313
R318
TO A-a BOARD
1
C336 0.1 16V B:CHIP
3
4
TO A-e BOARD
C333 0.1 25V F:CHIP
Q303 2SC2712 INVERTER
8
CPU_ST
R735 100 1/16W :CHIP R749 3.3k 1/16W :CHIP CN302 4P
PDO
C331 0.1 16V B:CHIP C337 C338 22p 22p CH:CHIP CH:CHIP
IC313(1/4) 14 TC74VHC125FT R317 47 1/16W :CHIP
FB302 BK1608TS601
TO A-b BOARD
R750 3.3k 1/16W :CHIP
1 2 3 4
STBY5V LED_GREEN LED_RED GND
TO H2 BOARD CN95
COMP2
R718 100 1/16W :CHIP
TO A-a BOARD
ECS_TX
TO A-b BOARD
C305 100p CH:CHIP
IC311(5/6) TC74VHCT14AFT
7IC313(2/4)
TC74VHC125FT
ECS_RX
11 0
10 5.1
12 5.1
11 0
C324 0.1 16V B:CHIP
R764 10k 1/16W :CHIP
D
V3
R306 100 1/16W :CHIP
5.1 0 0 0.7
4.9 4.9 0 5 5 0 5 5 5 5.1
0 3.8 5.1 5.1
0 0 5.1 0.5
13 3.8
12 0
5 0
6 0
VSS WDT WDT_STOP RESET_SC P24/A20 DDC_GND2 DDC_GND1 P_MEM POWER_ON LED_GREEN LED_RED R364 0 :CHIP PON_13 R365 0 :CHIP PON_6 R368 0 :CHIP PON_4 R369 0 :CHIP PON_S33 P11/AD09 INPUT_SEL DDC_WP AD_PDN PDD PD COMP2 COMP1 P01 TAUX VCC X1 X0 VSS
P30/ALE
IC311(6/6) TC74VHCT14AFT C306 #
IC313(3/4) TC74VHC125FT R757 10k 1/16W :CHIP R327 0 1/16W :CHIP
R756 10k 1/16W :CHIP
2.4 2.2
R320 47 1/16W :CHIP
5.1
4
R319 47 1/16W :CHIP
R323 100 1/16W :CHIP
RXD TXD
R755 10k 1/16W :CHIP
TAUX
5.1 13
TO A-e BOARD
X301 4M R379 1.0k 1/16W :CHIP R380 0 1/16W :CHIP
5.1
91 92 93 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
TRES
R381 10k 1/16W :CHIP R382 10k 1/16W :CHIP R383 10k 1/16W :CHIP
R352 47 1/16W :CHIP
0
R325 R326 0 100 1/16W 1/16W :CHIP :CHIP
P31/RD
3.3V-3
C353 0.1 16V B:CHIP
9
5.1
5.1
IC312(4/4) TC74VHC125FT
3
E
1 0
5.1
IC310(1/6) TC74VHCT04FT
2 45 5.1 6 0
0 3 1 0 IC313(4/4) 2 TC74VHC125FT 0
5.1
IC309(4/6) TC74LCX04FT
IC310(2/6) TC74VHCT04FT
R354 1 29 8 47 ANA_DIG 1/16W 5.1 0 :CHIP 0 IC310(3/6) IC310(4/6) TC74VHCT04FT TC74VHCT04FT INPUT SELECT IC310-IC313
R353 47 1/16W :CHIP
3.3
INPUT_SEL 3 0
TC74LCX125FT
8 R328 3.3 10k 6 2 8 12 1/16W 4 7 1 10 13 14 :CHIP 0 0 3.3 3.3 C326 IC307(1/4) 5 9 3.3 3 IC307(3/4) 3.3 11 0.1
TC74LCX125FT 16V IC307(2/4) TC74LCX125FT IC307(4/4) B:CHIP TC74LCX125FT 3.3
RXD TXD TCK
R334 100 1/16W