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DR-S2.2
Ref. No. 3721 42002
SERVICE MANUAL
DVD RECEIVER MODEL DR-S2.2
RC-484M
Titanium color model UDD1N, UDT3P, UDS4P UGK3P, UGR6P UPP2P, UPA4P 120V AC, 60Hz 220-230V AC, 50/60Hz 230-240V AC, 50/60Hz
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.
Page 1 www.denom.com
DR-S2.2 SPECIFICATIONS
AMPLIFIER SECTION
All channels 40 watts per channel min. RMS. into 6 ohms two channel driven, 1,000 Hz with no more than 5 % total harmonic distortion. Continuous power output (DIN) All channels 30 watts per channel min. RMS. into 6 ohms two channel driven, 1,000 Hz Continuous Power output (EIAJ) All channel 45 watts per channel min. RMS. into 6 ohms two channel driven, 1,000 Hz Dynamic Power 6 ohms: 42 W (L/R) 8 ohms: 35 W (L/R) Total Harmonic Distortion 5 % at rated power 0.2 % at 1 watt output IM Distortion 5 % at rated power 0.2 % at 1 watt output Damping Factor 40 at 8 ohms Input Sensitivity and Impedance VIDEO 1 DIGITAL INPUT (OPT) 21 to 15 dBm VIDEO 2 DIGITAL INPUT (COAX) 0.5 Vp-p, 75 ohms Power Output (FTC) LINE (VIDEO 1, VIDEO 2/CDR/PC, TV/LINE, TAPE/MD/HD) 200 mV/50 kohms Composite (VIDEO 1, VIDEO 2/CDR/PC) 1 Vp-p, 75 ohms S-VIDEO (VIDEO 1, VIDEO 2/CDR/PC) Y: 1 Vp-p, 75 ohms C: 0.28 Vp-p, 75 ohms Output Level and Impedance DIGITAL OUTPUT (OPT) 21 to 15 dBm REC OUT (TAPE/MD/HD, VIDEO 2/CDR/PC) 200 mV, 2.2 kohms PRE OUT (SUBWOOFER) 1 V, 470 ohms Composite (MON OUT , VIDEO 1) 1 Vp-p, 75 ohms S-VIDEO (MON OUT , VIDEO 1) Y: 1 Vp-p, 75 ohms C: 0.28 Vp-p, 75 ohms COMPONENT VIDEO OUTPUT Y: 1.0 Vp-p, 75 ohms (Except European model) PB/PR: 0.7 Vp-p, 75 ohms RGB (European model) 0.7 Vp-p, 75 ohms Frequency Response 20 to 30,000 Hz : +/ 0.8 dB Acoustic Control 1: +9 dB at 120 Hz 2: +9 dB at 120 Hz +6 dB at 10,000 Hz Signal-to-noise Ratio 100 dB (0.5 V INPUT LINE) Muting 50 dB
DVD SECTION
Signal readout system Linear velocity Error correction system Signal system Regional restriction code Optical non-contact 3.49 m/s (Single Layer) 3.84 m/s (Dual Layer) Reed Solomon Product Code North American model: NTSC Other models: PAL/Auto USA and Canadian area: 1 European area: 2 South-east Asian area: 3 Australian and South American area: 4 PRC: 6 Semiconductor laser , wavelength DVD 650 nm CD 780nm Frequency response 10 Hz to 44 kHz (96 kHz) Signal-to-noise ratio (digital audio) More than 100 dB Audio dynamic range (digital audio) More than 93 dB Harmonic distortion (digital audio) Less than 0.025% Wow and flutter Below threshold of measurability Operating conditions Temperature: 5 C to 35 C (41 F to 95 F), Operation status: Horizontal Laser
TUNER SECTION
Tuning Range FM: 87.50 to 108.00 MHz (50 kHz steps) AM: (North American and South American models) 530 to 1710 kHz (10 kHz steps) FM: Mono 11.2 dBf, 1.0 µV (75 ohms IHF) 0.9 µV (75 ohms DIN) Stereo 17.2 dBf, 2.0 µV (75 ohms IHF) 23 µV (75 ohms DIN) AM: 30 µV FM: Mono 17.2 dBf, 2.0 µV (75 ohms) Stereo 37.2 dBf, 20.0 µV (75 ohms) FM: 2.0 dB FM: (North American and South American models) 40 dB AM: 40 dB FM: 90 dB AM: 40 dB FM: Mono Stereo AM: 40 dB FM: Mono FM: 50 dB, DIN FM: 50 dB Harmonic Distortion 73 dB, IHF 67 dB, IHF 55 dB, IHF 55dB, IHF (Other models) 522 to 161 1 kHz (9 kHz steps)
Usable Sensitivity
50 dB Quieting Sensitivity Capture Ratio Image Rejection Ratio
(Other models) 85 dB FM: Mono 0.2 % Stereo 0.3 % AM: 0.7 % FM: 30 to 15,000 Hz (+/ 1.0 dB) FM: 45 dB at 1,000 Hz 30 dB at 100 to 10,000 Hz FM: 17.2 dBf, 20 µV (75 ohms)
IF Rejection Ratio Signal-to-noise Ratio
Frequency response Stereo Separation Stereo Threshold
Alternate Channel Att. (+/ 400 kHz) Selectivity AM Suppression Ratio
GENERAL
Power Supply Rating and Power Consumption (North American and South American models) AC 120 V, 60Hz 2.0 A (Other models) AC 120V, 60Hz 170 W AC 230-240 V, 50Hz 170 W Dimensions (W x H x D) 435 x 101 x 428 mm (17 1/8 x 4 x 16 13/16 ins.) 8.8 kg (19.4 lb.) Weight
Specifications and features are subject to change without notice.
Page 2
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DR-S2.2 SERVICE PROCEDURES-1
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs two lasers. Therefore, be sure to follow carefully the instructions below when servicing. WARNING!! SERVICE WARNING : DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION, BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICKUP BLOCK. Laser Diode Properties DVD Wavelength: Laser output: CD Wavelength: Laser output: 650 nm 0.6 mW 780 nm 0.43 mW
WARNING
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
WARNING
RISK OF ELECTRIC SHOCK DO NOT OPEN
AVIS
RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
LASER WARNING
This unit contains a semiconductor laser system and is classified as a "CLASS 1 LASER PRODUCT" So, to use this model . properly read this Instruction Manual carefully. In case of any , trouble, please contact the store where you purchased the unit. To prevent being exposed to the laser beam, do not try to open the enclosure. The label on the right is applied on the rear panel except for USA and Canadian models.
"CLASS 1 LASER PRODUCT "
CAUTION:
VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK FAILED OR DEFEATED. DO NOT STARE INTO BEAM.
1. This unit is a CLASS 1 LASER PRODUCT and employs two lasers inside the cabinet. 2. To prevent the laser from being exposed, do not remove the cover Refer servicing to qualified personnel. .
CAUTION:
THIS PRODUCT UTILIZES TWO LASERS. USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
LASER BEAM CAUTION LABEL
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DR-S2.2 SERVICE PROCEDURES-2
SERVICE PROCEDURE
1. Replacing the fuses
This symbol located near the fuse indicates that the fuse used is show operating type, For continued protection against fire hazard, replace with same type fuse , For fuse rating, refer to the marking adjest to the symbol. Ce symbole indique que le fusible utilise est e lent. Pour une protection permanente, n'utiliser que des fusibles de meme type. Ce demier est indique la qu le present symbol est apposre. REF NO. DESCRIPTION F9921 4A-SE-EAK 4A-UL/T-237 1.25A-SE-EAWK 3.15A-UL/T-237 PART NO. 252077 252163 252071 252162 REMARKS PP2P, PT3P, GK3P, PA4P, GR6P DD1N, DT3P, DS4P PP2P, PT3P, GK3P, PA4P, GR6P DD1N CDT3P, DS4 [NOTES] DD1N: North American area (Regional code-1) PP2P: European area (Regional code-2) GK3P: Korean area (Regional code-3) DT3P: Some Asian area (AC 230V, Regional code-3) PT3P: Some Asian area (AC 120V, Regional code-3) PA4P: Australian area (Regional code-4) DS4P: South America area (Regional code-4) GR6P: Chinese area (Regional code-6)
2. Safety-check out
(Only U.S.A. model) After correcting the original service problem perform the following safety check before releasing the set to the customer Connect the insulating-resistance tester between the plug of power supply cord and terminal GND on the back panel. Specifications: More than 10M ohm at 500V
3. To initialize the unit.
1. Connect power supply cord to the wall outlet. 2. Press POWER to switch on the main power to put the unit in the standby mode. (European and some Asian models only) 3. Press STANDBY/ON the unit or remote controller to turn on unit. 4. Press the hold down SPEAKER SETUP button, the press STANDBY/ON button. FL display
clear
5. Press POWER to switch off the main power (European and some Asian models only) 6. Disconnect power supply cord from the wall outlet.
The memory of unit is initialized. (The shipment state of the product)
4. Changing the AM band step
With the exception of the worldwide models, a tuning step selector switch is not provided. When you change the band step, change the parts as shown below. R8058 R8059 To 10kHz 10 k ohms 1 .5 k ohms To 9kHz None 10 kohms R8058 and R8059 on NADG-7452 (DSP and microprocessor PC board)
5. Regional Restriction Codes (Region Number)
Regional restriction codes are built into DVD Receivers and DVD videos for each sales region. If the regional code of the DVD Receiver does not match one of the regional codes on the DVD video, playback is not possible. The regional number can be found on the rear panel of the DVD Receiver. (e.g. 1 for Region 1)
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DR-S2.2
A B C D
PC BOARD CONNECTION DIAGRAM
AC IN
P1701
1
E9991 E8601 P8601 U8603 F9991 P9992A
AC-CORD
PT
+5VDSP
E8101
P8004
E8102
JL8602B
JL1701B
U8602
U8601
JL8602A
RX2
U31 TUNER UNIT
P8201A
BLK WHT
U16 DIGITAL TERMINAL PC BOARD NAETC-7442
U15 COMPONENT TERMIN
NAVD-7441 Except UPP2P type
ADCL
P8401
RL9991
AC-H AC-H
AC-G AC-G 1
P8701B
AC-H
AC-G
P9991A T9992 SUB TRANSFORMER JL9991B
U2 POWER SUPPLY (primary)PC BOARD NAPS-7429
U14
TUR
P1801
U26 DSP PC BOARD NADG-7452
AV CONNECTOR PC BOARD
NAVD-7440
UPP2P type only
2
P9995A
E9992
JL8501B
U7 THERMAL PROTECTER PC BOARD NAETC-7433
0
Q8306
PICKUP U
C+
E
SR-L+
E
SR-R+
E
L-B+
E
R-B+
E
FL+
E
FR+
E
JL8501A
R8504
P8501
JL5001B
P5012
RL5403 RL5404
RL5402
P5011 RL5401
3
Q8001
JL5004B
U29 SPEAKER TERMINAL NAAF-7510 PC BOARD (Except UDD1N,UDS4P type)
TOP
JL5003A
U5 NAETC-7432
HEAD PHONE PC BOARD
R E L HPIN E
Primary
BOTTOM
U4 SPEAKER TERMINAL PC BOARD NAAF-7431 (UDD1N,UDS4P type only)
P9995
E7601
S9992
STANDBY/ON S7001
5
U3 NASW-7430
DISPLAY S7003 S7006 STOP PLAY DOWN
2
S7004
S7005
S7007
S7008
S7009
S7010
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2
2
POWER SWITCH PC BOARD Except UDD1N, UDS4P,UDT3P
Q7001
INPUT_UP INPUT_DOWN
P7003
SPBRL CSRL
E
4
FRL -20V E HPIN
GND
GND
R
L
JL5003B
P5011
FL
RL5401
C
LS RS
RS
JL5002B
P5012
LS
JL5003B
P8003 P8009A
J8001
MICONGND
MCRDY/FPHS
P8002B
P7001A
RI F2
P8005 P8001B
-VP +7V
+5.6V
XLT
RED BLACK RED BLACK BLACK GREEN GREEN YELLOW YELLOW RED BLACK BLACK
JL5001B
JL5002B
RL5403 BRN
JL5004B
T991 MAIN POWER TRANSFORMER
RL5402
LOADING MOTOR UN
HPL E HPR HPIN E
secondary
YEL
+7V +7V LEDGND LEDGND SUBCK SUBDO SUBDI SUBRDY RI
U10 DISPLAY PC BOARD NADIS-7436
P7001B
EJECT S7002
D7006
P7601
GND SO SI CLK RST +5V IC NC
FM_MUTE
2
UP
S7011 PRESET
DR-S2.2
U6 REGULATOR PC BOARD NAETC-7433
COOLING FAN
D9901
P9902A
H
D5901
Q9903 +7V Q9901
E9901
P4007B
22
FAN P6501
Q5001 JL5001A J1A
C5903 C5904
FL E FR E
P9901A
P8001A P4006B
+7V GND -7V +12V TUGND +5VDSP +5VDSP DSPGND DSPGND MICOMGND +5.6V DVDPOWER -VP
J1B
FAN E C RS LS
JL5002A
DVDPOW SW+5VGND +19V SW+5V SW+12V SW+5VIN GND
+13V DVDPOW +5.6V MICOMGND DSPGND +5VDSP GND
JL9002A
ADCL ADCR AGND DACR DACL DACRS DACLS DACSW DACC AGND TUL AGND TUR
P4007A
P8201
V2/CDR/PC
G
U30 DVD MAIN PC BOARD CN151 DB-VPB303A / DB-VPB304
P8002A
TV/LINE
JL5004A P4001
TXD RXD DTR CTS SW5V GND HPIN MICONGND -20V SPAFRRL GND SPACSRL SPBRL
XSOA XSI XRESET XSCLKA +13V XLT DVDSPDIF
CN401
U11 OPERATION SWITCH PC BOARD NASW-7438
CN51
CN61
F
P9904A
D9951
L R W V PO +13 ND G
SP_SETUP
MASTER_VOLUME
S7018
2
J1A
S7019
U13 VIDEO PC BOARD NAVD-7439
U27 CONNECTOR PC BOARD NAETC-7453
REMOTE SENSOR
P1001
P1002B
P1001
J1070
PICKUP UNIT
P7002B
T-D_LED
P1005
D7008
J1B
SLED MOTOR UP UNIT UNIT
SURROUND STEREO
E
P1007
JL1701A
RMINAL
NG R UNIT
F1 F2 -VB +5.6V GND GND RESET +7V +7V LEDGND LEDGND SUBCK SUBDO FSW RGBSW
7 7
D7010 D7005
P7002A
P1802A
D7009
D7004
S7013
K2 LED RIMO GND +5V VAJ VBJ
P1004
K2 LED RIMO GND +5V VAJ VBJ
S7014
P1006
S7015 T-D
S7016 A.CTRL
SUBWOOFER_MODE
Q7008
S7017
2
21
JL
21
99
3599C
21
91
A
Q9951
IN
21
+5.6V MICONGND +5VDSP SPBRL AMUT POWERRL SPAFRRL SPACSRL SELSDO SELSCLK SELMUT SWNONE HPIN VPRT IPM VCTLB VCTLA XREADY
Page 6
CN15
SW+5V
OUT TAPE/MD//HD
CN15
P3001
CN401
NIV5WS DNGV5WS DNGM V6+M V3.3WS DNGDVD V5.2WS
www.denom.com
P1002A
22
U1 MAIN PC BOARD NAAR-7428
JL9001A
JL9001B
C V GND GND GND GND NC XMUT NC XSI XSCK XCSDF0 GND MCLK
R/CR G/Y B/CB PRGY PRGCB PRGCR VSEL2 VSEL1 NC NC NC ADATA0 LRCK BCK GND
XREADY XSCLKA XSOA XSI XRESET XLT NC GND SW+2.5V GND SW+12V GNDM GNDM M+6V M+6V
30
P3002
IN
Q9924 P0004A P0002A P8009
DUMMY CLOSESW MOTOROPENSW MOTOR+ SWGND LOAD+ LOADV+3D SW2 SW1GND
IN VIDEO1
SW+5VIN SW+5VGND GNDM M+6V SW+3.3V GND SW+2.5V
3399C
5299Q
21
P8701A
Y
3299C LETTER SQUEEZE DVDSPDIF TXD RXD DTR CTS NC GND SW+2.5V SW+3.3V SW+3.3V GND GND
D9921 P0003A P0001A
OUT
21
51
51
Y R/CR C G/Y V B/CB GND PRGY GND PRGCB GND PRGCR GND GND SQUEEZ LETTER VSEL1 VSEL2 GND GND +7V -7V +12V SW+6V GND GND +5VDSP VCTLA VCTLB
V31+ WOPDVD V6.5+ DNGMOCIM DNGPSD PSDV5+ DNG
Q9921 Q9926 U11 POWER SUPPLY PC BOARD NAPS-7437 Q9905 JL9003B JL9002B P0005A
P3003
SWOUT
P4006A
F9921
P9903A
E
JL
91
01
A
P1802B
JL9003A
REGULATER PC BOARD
Q9904 JL9101B Q9902
GND SW+5VIN SW+12V SW+5V +19V +5VGND DVDPOW
U23 NAETC-7449
Q9927
DR-S2.2
A B C D
BLOCK DIAGRAMS
MUTE SW
N
5.1ch mode SWITCH (DVD DSP) VOLUME Acoustic Control
1
LEFT TV/LINE RIGHT L IN TAPE R MD HDD L OUT R
L R
Rec SW
MUTE
L
+7V -7V
MUTE
SUBWOOFER
R
Q3001 BD3811K1
50kHz LPF
5kHz LPF C
2
IN V2 CDR PC OUT
NAETC-7442
SL
OPT OUT OPT IN
2 1
1
2
12.288MHz
AK4586 D/A A/D Converter DIR
CS493292-CL CRYSTAL
DIGITAL SIGNAL PROCESSOR
SR
VIDEO1
COAXIAL IN
1
2
RI
MPD784225GC
NADIS-7436
MICRO PROCESSOR AUDIO CONTROL
REMOTE CONTROL
+
5.00MHz
DAC
PCM1742KE
TUNER UNIT
FL TUBE
MPD780232GC
MICRO PROCESSOR DISPLAY CONTROL
12.5MHz
NADG-7452
KEY
THERMISTOR
3
DVD BOARD
DVD SP DIF
LED
NASW-7438
KEY
Thermal Protect for Power AMP
NAETC-7434
NAVD-7441
COMPONENT
Pb
Except UPP type
Y Pr
NAVD-7439
MONITOR
Q1001 LA73054
LETTER SQUEEZE
1 S1/S2 2
TC74HC4053AF S1/S2 NJM2279M 1
2 1 2
2
2
1
VIDEO 2 OUT
S-VIDEO
4
OUT
1
NAVD-7439
LA73054
LETTER SQUEEZE 1 S1/S2 2
VIDEOB 2 IN VIDEO 1 IN
PRG Y
DVD MECHANISM
PRG Cr Cr Y Cb
Y C V
PRG/INT SELECTOR
TC74HC4053AF
1
2
NJM2279M 1
2 1 2
1
2
1
2
MONITOR
OUT
1 2
R G B Y C V
1
2
1
2
NJM2279M 1
2 1 2
VIDEO 2 OUT VIDEO 2 IN VIDEO 1 IN
1
2
1
2
1
2
1
2
5
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DR-S2.2
E
UDD1N type only
NAAR-7428
FRONT LEFT
RELAY
F
G
H
Except UDD1N
FRONT LEFT SP B
RELAY
L
SP A FRONT RIGHT
L FRONT SPEAKERS R
FRONT RIGHT
R
POWER AMPLIFIER Q5001 STK402-950
CENTER
CENTER
C
SL
SURROUND LEFT
LEFT
SR
SURROUND RIGHT
SURROUND SPEAKERS
NAAF-7510
PHONES
RIGHT
NAAF-7431
PHONES
NAETC-7432
+15dB
MUTE
SUB WOOFER PREOUT
NAETC-7432
OP AMP,VIDEO etc.
NAVD-7440
GREEN
BLUE
TUNER UNIT
+B
POWER TRANSFORMER
+7V -7V +6V +12V SW
+12V
AV CONNECTOR
POWER AMP.
-B +19V
RELAY
UPP Type only
Cv/Y RED/Cb
SPEAKER RELAY
TC74HC4053AF RGB SELECTOR
1
-20V
-26.4V
FL TUBE -Vp
MONITOR
OUT
TC74HC4053AF S1/S2 NJM2279M
1 2 1 2 2
MICROPROCESSOR
S-VIDEO
+5.6V
+9.5V
2
1
V2 OUT
DSP
+5V
+6V
V2 IN V1 IN
DVD BOARD
+5V SW +2.5V +3.3V
+5V
AC IN
NJM2279M
1
2 1 2
MONITOR
OUT V2 OUT
1 2
COMPOSITE
PCM1742KE
AC Poff
POWER SWITCH
DAC +13V
NJM2279M
1
2
V2 IN V1 IN
SUB TRANSFORMER
NAPS-7429
Page 8 www.denom.com
DR-S2.2 MICROPROCESSOR TERMINAL DESCRIPTION-1
Q8001: MPD784225GC-165-8BT
NO. PIN NAME I/O ACTIVE DESCRIPTION
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
TRAYIN NU NU NU NU DVDPOWER AVREF XS1 NU XCLK XRESET XSO XSCLK XREADY MDRDY/FPHS MCSD/FPSI MCSDO/FLSO MCCLK/FPCLK MCRST NU VCTLA VCTLB NU TPRT VPRT HPIN NU SPB SWNONE SELSDO SELSCLK SELMUT VSS1 SPACS SPAFR POWERL AMUT TUMUT SD STEREO
I
A/D
O I I O O O O I I O O O
H H CLK H H CLK H H H H CLK L
Input pin of detected signal of tray state. No used (Connect to ground) No used (Connect to ground) No used (Connect to ground) No used (Open) Output pin of control signal for power supply of DVD main circuit. Input pin of reference voltage or D/A converter. Input pin of latch signal from microprocessor in DVD main board. No used. Input pin of clock signal from microprocessor in DVD main board. Output pin of reset signal to microprocessor in DVD main board. Output pin of data to microprocessor in DVD main board. Output pin of clock signal to microprocessor in DVD main board. Output pin of communication for microprocessor in DVD main board. Input pin of ready data from Sub-microprocessor. Input pin of data from sub-microprocessor. Output pin of data to sub-microprocessor. Output pin of serial clock to sub-microprocessor. Output pin of reset signal for Sub-microprocessor. No used Output pin-1 of control signal for video signal. Output pin-2 of control signal for video signal. No used Input pin of signal from thermal detection circuit. Input pin of DC voltage detection signal from power amplifier. Input pin of detection signal from insert state of headphone plug. No used. Input pin of control signal for seaker-B relay drive. No use. Output pin of serial data latch for BD3811 (volume and selector control IC). Output pin of serial data clock for BD3811 (volume and selector control IC). Output pin of muting signal for BD3811 (volume and selector control IC). Ground pin. Output pin of control signal for center speaker relay and surround speaker relay drive. Output pin of control signal for front speaker relay drive. Output spin of control signal for main power relay drive. Output pin of control signal for audio muting circuit. Output pin of control signal for of tuner muting circuit. Input signal of detection signal of receiving state of broadcast. Input pin of detection signal of FM stereo pilot signal.
O O I I I O O O O O O O O O O I I
H H L H H H H H CLK H H H H H H H L L
Page 9 www.denom.com
DR-S2.2 MICROPROCESSOR TERMINAL DESCRIPTION-2
Q8001: MPD784225GC-165-8BT
NO. PIN NAME I/O ACTIVE DESCRIPTION
41 42 43 44 45 46 47 48 49 50 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
PLLSDO PLLCLK PLLCE NU NU DIRCS DSPSDI DIRINT1 DIRINT0 INTREQ/ABOOT DSPCS ROM/RAM ADDR15 ADDR16 ADDR17 DSPCLK DSPSDO DSPRST DIRPD RESET POFF RDSCLK RDSDATA RDSSIG XLT NU VSS0 VDD1 X2 X1 TEST XT2 XT1 VDD0 AVDD BAND DVDBAND IPM NU NU
O O O O I I I I/O O O O O O O O O O I I I I I I I I -
H CLK H H H H H H L L/H H H H H H L L L CLK H H H A/D A/D A/D -
Output pin of serial data for PLL IC of tuner unit. Output pin of serial clock for PLL IC of tuner unit. Output pin of serial latch for PLL IC of tuner unit. No used. No used. Output pin of chip select signal to AK4586. Input pin of serial data from CS493292 and AK4586. Input pin of detection signal from function status of AK4586. Input pin of interrupt request detection signal from function status of AK4586. Input/output pin of signal from interrupt request and auto boot of CS493292 Output pin of signal for chip select. Output pin of signal for select ROM or RAM. Output pin of signal for select of DSP boot ROM address 15 Output pin of signal for select of DSP boot ROM address 16 Output pin of signal for select of DSP boot ROM address 17 Output pin of serial clock to CS493292 and AK4586. Output pin of serial data to CS493292 and AK4586. Output pin of reset signal to CS493292. Output pin of power down signal to AK4586. Input pin for system reset. Input pin of power failure detected signal. Input pin of clock signal from RDS demodulator. Input pin of data from RDS demodulator. Input pin of signal from RDS demodulator. Input pin of latch signal from DVD main microprocessor. Not used. (open) Ground pin. Power supply pin. Connect to ceramic oscillator. Connect to ceramic oscillator. (No connection) No used. (open) No used. (connect to ground) Power supply pin. Power supply pin for A/D converter. Input pin for initial setting about destination (tuner band). Input pin for initial setting about destination (DVD region cord). Input pin for IPM (intelligent power management) function. Not used. (connect to ground) Not used. (connect to ground)
Page 10 www.denom.com
DR-S2.2 MICROPROCESSOR CONNECTION DIAGRAM-1
Q8001: MPD784225GC-165-8BT
MAIN POWER TRANSFORMER T9991 FRONT SPEAKER AC IN Q9991 RL5401 CENTER SPEAKER RL5402 SURROUND SPEAKER RL5403
Q5803
Switch which detects insertion state of headphone Detection circuit of speaker output level
+B
Q5802
P7601
PHONES
6ch volume with 8ch input selector BD3811K1 Q3001 46 47 48
Front Lch
RL9991
Output signals of power amplifier
SPEAKER-B
Thermal detection circuit
RL5404
Q8501
thermistor R8504
To power amp. section
Front Rch
MUTING Q3006
UDD, UDS type only
Video signal control circuit TUNER UNIT
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
CSN 19 CDTO 16 INT1 15 INT0 14
61 POFF 62 RDSCLK 63 RDSDATA 64 RDSSIG 65 XLT 66 NU 67 VSS0 68 VDD1 69 X2 70 X1 71 TEST 72 XY2 73 XT1 74 VDD0 75 AVDD 76 BAND 77 DVDBAND 78 IPM 79 NU 80 NU
Q9952 +2.5V
+5V
Q9927
RESET Q8003
+5V
+5V
+5V
Q9902
QUAL 1 RDATA 2 RCLK 16
+12V
POWER FAILURE DETECTOR
+13V
Q8402 BU1923F RDS demodulator
UPP type only
Buffer
TC74VHC541FT Q8307
30 CE 11 A15 10 A16 6 A17
Detection circuit of audio signal input
Q3101
SCLK 7
A1 SCDIN 6
SCDIO 19 ABOOT 20
RESET 36
CS 18
INITIALIZING (Setting of destination ) INITIALIZING (Setting of FM/AM Band)
Audio Decoder CS493292-CL Q8101
CMOS EPROM MX27L2000 Q8306
Detection switch of tray open
DVD MECHANISM
(TRAY LOADING UNIT)
Page 11 www.denom.com
DVD MAIN BOARD
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
PLLSDO PLLCLK PLLCE NU NU DIRCS DSPSDI DIRINT1 DIRINT0 INTREQ/ABOOT DSPCS ROM/RAM ADDR15 ADDR16 ADDR17 DSPCLK DSPSDO DSPRST DIRPD RESET
6ch CODEC with DIR AK4586 Q8201
MICROPROCESSOR (Audio control) Q8001 MPD784225GC-165-8BT
NU: No use
NU 20 MCRST 19 MCCLK/FPCLK 18 MCSDO/FLSO 17 MCSDI/FPSI 16 MDRDY/FPHS 15 XREADY 14 XSCLK 13 XSO 12 XRESET 11 XCLK 10 NU 9 XS1 8 AVREF 7 DVDPOWER 6 NU 5 NU 4 NU 3 NU 2 TRAYIN 1
MICROPROCESSOR (Display control) Q7002 6 RESET MPD784225GC 7 SUBCK -066-8BT
8 SUBDO 9 SUBDI 10 SUBRDY
VCTLA VCTLB NU TPRT VPRT HPIN NU SPB SWNONE SELSDO SELSCLK SELMUT VSS1 SPACS SPAFR POWERL AMUT TUMUT SD STEREO
+5V
Regulater
Q9951
+3.3V
DR-S2.2 ADJUSTMENT PROCEDURES-1
TEST MODE FOR OPERATION
1. How to go in TEST MODE?
[NOTE] All memories are cleared when you go in this mode. 1. Connect the power supply cord to a wall outlet. 2. Press POWER to switch on the main power to put the unit in the standby mode. (European and some Asian models only) 3. Press STANDBY/ON toturn on the unit. 4. Press SUBWOOFER MODE as pressing down SPEAKER SETUP and STANDBY/ON together.
FL display
Test-_
If do not do operation for 5 seconds, the unit returns to the "NO DISC" state. If so, start again from 1.4.
Press
Press
Press
Press SURROUND MODE
ACOUSTIC PRESENCE
T-D
STEREO
Press SPEAKER SETUP the unit goes in test modes the unit goes in test modes of functional check as follows. of functional check as follows.
Test-1-00
Press SPEAKER SETUP Press SUBWOOFER MODE Press SPEAKER SETUP
Lit all segment
Test-1-01
Press SPEAKER SETUP Press SUBWOOFER MODE
BA987654321
Press SPEAKER SETUP
Test-2-00
Press SPEAKER SETUP Press SUBWOOFER MODE Press SPEAKER SETUP
Lit an odd number segment
Test-2-14
Press SPEAKER SETUP Press SUBWOOFER SMODE Press SPEAKER SETUP
Lit a even number segment
Test-3-00
Press SPEAKER SETUP Press SUBWOOFER MODE
No key
Press SPEAKER SETUP
Key test mode
The name of the pressed key is displayed on FL tube.
Test-3-07
Press SPEAKER SETUP Press SUBWOOFER MODE
v
Good-bye US
DVD destination. "S" Japanese model "V" : USA model "C" : South America model "D" : European model "VD" Asian model Tuner band "E U " : European model "A S " : Asian model "U S " : USA model "J P " : Japanese model
Test-4-00
Press SUBWOOFER SETUP
Test-4-27
2. How to cancel TEST MODE?
1. Press STANDBY/ON
Test mode finished.
Clear
Page 12 www.denom.com
DR-S2.2 ADJUSTMENT PROCEDURES-2
OPERATION TEST-1 1. Speaker relays
1. Speaker relays turn ON approximately 5 seconds after STANDBY/ON is pressed. 2. Speaker relays turn OFF immediately after STANDBY/ON is pressed OFF.
2. DC detection circuit
1. Set the unit to "TEST-1-00." (Refer to TEST MODE OPERATION) 2. Apply DC voltage (+1.5 to - 3V) to TAPE PLAY terminal, each channel. 3. Check the speaker relays turn OFF immediately. 4. Apply DC voltage (from -1.5 to -3V) to TAPE PLAY terminal, each channel. 5. Check the speaker relays turn OFF immediately. [NOTE1] Limit time to apply voltage is 0.5 - 1.0 seconds each channel. When protection operation does not occur at once, try several times. [NOTE2] Don't connect speakers or any load. Don't short speaker terminals. [NOTE3] The relay recovers in one second in "TEST-1-00." So it is not held OFF.
3. Headphones insertion detection.
The SURROUND MODE changes to "STEREO" when headphones are inserted to phones jack.
4. IPM (Intelligent power Management ) operation
1. Set the unit to the state of "TEST-1-01. " (Refer to TEST MODE OPERATION) 2. Apply -60dBV signal to TV/LINE terminals. 3. Intercept the input signal. 4. Check the following operation. FL display
IPM IPM
Te s t - 1 - 0 1
Blink Blink
TV Off
Standby
5. Thermal protection circuit
1. Set the unit to the state of "TEST-1-00". (Refer to TEST MODE FOR OPERATION) 2. Connect a resister 100 ohms /1W at P8501(test point) in NADG-7452. 3. The speaker relays turn OFF immediately.
6. Cooling fan operation
A. Low speed mode The cooling fan is always rotating slowly. 1. The cooling fan is always rotating slowly after STANDBY/ON is pressed. B. High speed mode 1. Set the unit to "TEST-1-00. " (Refer to TEST MODE OPERATION) 2. Apply 1kHz, -20dBV sine wave to TAPE PLAY terminals. 3. The cooling fan is rotating quickly.
Page 13 www.denom.com
DR-S2.2 ADJUSTMENT PROCEDURES-3
OPERATION TEST-2
7. The control voltage of AV connector (UPP type only)
1. FSW voltage. 1. Connect a dummyload, 10 kohms to No.8 pin of AV connector. 2. Play a DVD disk of 16:9 aspect ratio (width-old-heigt-ratio). 3. Go into setup menu. Check No.8 pin voltage as changing aspect ratio in TV Screen of Video 1. 4 : 3 -------- from 9.5 to 12 V DC 16 :9 -------- from 5 to 8 V DC
P1801 AV CONNECTOR
1 2 3 4 5 6 7 9 11 13 15 17 19 21 AUDIO_R NC1 AUDIO_L AGND VGND1 NC2 RGB_B
Video1 V2 Language General
TV Screen Component Video 4:3(Letter Box) 4:3(Pan&Scan) 16:9(Wide)
8 FSW
VGND2 10 NC3 RGB_G 12 NC4 VGND3 14 VGND4 RGB_R/C 16 RGBSW VGND5 18 VGND6 CV/Y 20 NC5 VGND7
Select your display preference Move
ENTER
Select
SETUP
Exit
2. RGB switching voltage 1. Connect the dummy load, 75 ohms to the No.16 pin of AV connector. 2. Change video mode with setup menu. Check No.16 pin voltage as changing Video Mode in SETUP menu Video/S-Video ----- 0.4V DC max. RGB ----- 1.0V DC min.
P1801 AV CONNECTOR
1 2 3 4 5 6 7 AUDIO_R NC1 AUDIO_L AGND VGND1 NC2 RGB_B FSW VGND2 NC3 RGB_G NC4 VGND3 VGND4 RGB_R/C VGND5 VGND6 CV/Y NC5 VGND7
8
9 10 11 12 13 14 15 17 19 20 21 18
16 RGBSW
SPECIAL OPERATION
1. How to check the program version of microprocessor
1. Press STANDBY/ON while pressing down SUBWOOFER MODE in POWER ON.
[Example] FL display
1733-02118A
Program Version of main microprocessor (Q8001).
It displays for 3 seconds.
Sub
01Y16A
Program Version of sub microprocessor (Q7002).
It displays for 2 seconds.
NO DISC
Check mode finishes automatically.
2. How to check the version of DVD firmware
Refer to "UPGRADE FIRMWARE-4"
Caution: After adjustment, lock all adjusted screws with screw tightening agent
Page 14 www.denom.com
DR-S2.2 ADJUSTMENT PROCEDURES-4
ADJUSTMENT OF DVD MECHANISM-1 1. Adjustment items and location
Adjustment Items [Mechanism Part] 1 Tangential and Radial Height Coarse Adjustment 2 DVD Jitter Adjustment 3 How to initialize the Focus Sweep Setting [Electrical Part] Electrical adjustments are not required. Adjustment Points (Mechanism Part) Cautions: After adjustment, lock all adjusted screws with screw tightening agent.
1 2 1 2
Tangential adjustment screw
Radial adjustment screw
Front side
2. JIGS and measuring instruments
Remote controller RC-484M Part No. 24140484
TV monitor
DVD test disc (GGV1025)
Screwdriver (medium)
Precise screwdriver
3. Necessary adjustment points
When Exchange Parts of Mechanism Assy Parts Pickup
Mechanical point Electric point
Adjustment Points 1 2 3
After adjustment, screw locks with the Screw tight.
Traverse Mechanism
Mechanical point Electric point
3
After adjustment, screw locks with the Screw tight.
Spindle Motor
Mechanical point Electric point
2
3
After adjustment, screw locks with the Screw tight.
Exchange of PCB Assy Exchange PC Board SSIB, LOAB, DVDM ASSY Mechanical point Electric point
After adjustment, screw locks with the Screw tight.
Purpose: To adjust individual Traverse Mechanism to it best sweep. When you replace Pickup, Traverse Mechanism or Spindle Motor press RETURN and then press CLEAR at the last stage. (It is necessary when you performed procedure 2 adjustment.)
Remote controller RC-484M Part No. 24140484
RET
CLEAR
URN
Page 15 www.denom.com
DR-S2.2 ADJUSTMENT PROCEDURES-5
ADJUSTMENT OF DVD MECHANISM-2
4. Connection
MON OUT
ANTENNA
REMOTE CONTROL
MON OUT
2 VIDEO 1
OUT IN IN
MON OUT
VIDEO 2
OUT
IN
VIDEO 1
IN
DIGITAL OUTPUT
OPT
VIDEO 2
DIGITAL INPUT VIDEO 1
OPT COAX
COMPONENT VIDEO OUTPUT PB PR Y
VIDEO
AM
S VIDEO
OUT IN IN OUT IN IN
FRONT SPEAKERS
R
A
L
R
B
L
SURROUND CENTER SPEAKERS SPEAKER
R L
SUB WOOFER PRE OUT
FM 75
L
AUDIO
R
AUDIO
VIDEO2 CDR/PC
VIDEO 1
TAPE MD/HD
TV/LINE
5. Test mode
SETTING REMOTE CONTROLER
D DV
+
Press 1 as holding down DVD.
TEST MODE: ON
Remote controller RC-484M Part No. 24140484
ON
TEST MODE: DISC SET
Check
DSC-DVD
DVD disc
Tray open
Tray close
DSC -
Page 16 www.denom.com
DR-S2.2 ADJUSTMENT PROCEDURES-6
ADJUSTMENT OF DVD MECHANISM-3 TEST MODE: PLAY
An address is displayed
< When playback with the target address of disc (DVD)> For example, when playback with # 30000
During PLAY
Press keys in order
030000
TEST MODE: OFF
OR
OFF
Tangential and Radial Height Coarse Adjustment Spacer
7.3mm
Put a spacer between a Tangential (or Radial) adjustment screw and Mechanism Base and turn each screw to adjust the height. (Refer to " 1.Adjustment items and location) LOCATION".)
Turn a flat side into bottom
Page 17 www.denom.com
DR-S2.2 ADJUSTMENT PROCEDURES-7
ADJUSTMENT OF DVD MECHANISM-4 2 DVD jitter Adjustment
Preparation of adjustment
Remove table(disc) in order to adjustment Tangential screw and Radial screw. 1 Remove two screws. 5 And remove clamper ass'y from mechanism.
Lock
clamper ass'y
2 Remove Disc(clamper) and Disc(holder). Unlock
screws. 6 Remove fourDVD Mechanism from chasis. And remove
3
Disc (clamper) Disc (holder)
7 Pull out Table (disc)
4 Asembling Disc(clamper) and Disc(holder).
8 Atttach DVD Mechanism to Chasis.
Page 18 www.denom.com
DR-S2.2 ADJUSTMENT PROCEDURES-8
ADJUSTMENT OF DVD MECHANISM-5 2 DVD jitter Adjustment
9 Move slider to the arrow direction. After adjustment
After you complete sdjustment attach Table(disc) in reverce procedure. Take care to re-assemble the procedure. The position of the gear
1 Move slider to arrow.
10 Set the test disk and the Disc(cramper).
2 The position of the gear is as follows.
Mark Cramper
11 View of Adjustment screws.
Tangential adjustment screw
Radial adjustment screw
12 Refer to the next page
(ADJUSTMENT PROCEDURES-9)
Page 19 www.denom.com
DR-S2.2 ADJUSTMENT PROCEDURES-9
ADJUSTMENT OF DVD MECHANISM-6
2 DVD Jitter Adjustment
Playback method of inner and outer address for the purpose is refererd to "5. TEST MODE". Use disc: GGV1025
Test mode Play the DVD test disc at outer track
(around #200000)
J4 : Min
Monitor
Mechanism Assy
Adjust the Tangential Adjustment Screw so that jitter becomes minimum.
J4 :
Tangential adjustment screw
J4 : - - - -
Test mode
Play the DVD test disc at innerouter track (around #30000)
Radial adjustment screw
J4 : Min
Mechanism Assy Adjust the Radial Adjustment Screw so that jitter becomes minimum.
Front side If error rate is OK, locks a root of tangential and radial adjustment screws with the Screw tight, and go to step 3 Screw tight : GYL1001 Turn the POWER OFF in case of NG once, and perform the adjustment once again.
Test mode Play the DVD test disc at outer track
(around #200000)
J4 : Min
OK
Mechanism Assy Adjust the Tangential Adjustment Screw so that jitter becomes minimum.
NG
Check
Confirm the error rate that is displayed "OK" (Example ER (av): 2.5e - 5-*OK )
Disc playback normally. · The measurement of block error rate
5
Test mode end
Page 20 www.denom.com
DR-S2.2 ADJUSTMENT PROCEDURES-10
ADJUSTMENT OF DVD MECHANISM-7
3 Initialize the Focus Sweep Setting
Purpose: To set the sweep which was correct with the individual Traverse mechanism.
RC-484M CLEAR
ON
Monitor
Memory Clear!!!
PL Region : X1 ROM Vertion : 1.128
Note: Be sure to perform this step when replaced the Pickup or Traverse mechanism.
Page 21 www.denom.com
DR-S2.2 ADJUSTMENT PROCEDURES-11
CHECK THE ERROR RATE
Setting remote controller
D DV
+
Press the hold down DVD button, then press 1 button.
Check the CD error rate
CD test disc
Play
Waiting for 8 seconds
[Exanple]
ER C1 33 3.26 x 10-6 CD error rate = 33 / (7.35 x 5 x 1000) = 0.9 x 10 -3 SPEC : CD error rate
Check the DVD error rate
DVD test disc
Play
Waiting for 15 seconds
[Exanple]
ER(av) : 4.7e-5 * OK DVD error rate = 4.7 x 10-5 SPEC : DVD error rate 8 x 10 -4
Page 22 www.denom.com
DR-S2.2
EXPLODED VIEW
A012 P8401 U26 A306 A039 A012 A036 A203 A031 U7 U8 A012 A012 U23
PP2P type only
A049
Z706 Z705 Z704
A201
P1802
U14 U13 A012 A038 A111
P8002 P1002 U6
Z703 (Black)
DD1N type only
U29 U30
Z700
A034 U1 A014 P0006 A017 A012 P0005 A305 P0003 A111
Z702 (Blue)
A203
A304 A048
A206
A307
A111
U31
Page 23
E882 P0004 Z708 A047 Z707 A028 Z701 A205 A012 A012 A047 A015 T991 A021 A022 U3 A012 U17 A001 A012 U10 U5 F9921 A002 A005 A012 A012 A010 A009 A018 A041 A008 U11 A055 A057
P7001
U16
www.denom.com
A101 A100
A871
A301
U15
A305
U4
A091 U12 A080 A094 A085 A070 A078
A012
A012
F9991 E702
A061 A012
P991
U2
A335 A111 A068 A065 A335 A104 A111 A331 A332 A208
A005
A051
DR-S2.2
DR-S2.2
EXPLODED VIEW PARTS LIST-1
REMARKS DESCRIPTION 3P+10FN(BC) (HP) 3TTB+8B(BC) (PATENT) (TRAY) REMARKS
DESCRIPTION
REF NO. A101 A104 A111 A201 A203 A205 A206 A208 A301 A301 A301 A301 A301 A301 A304 A305 A306 A307 (VOL)AS UDD1N UPP2P UDT/PT/GK3P UDS4P/UPA4P UGR6P UDS4P 5STP+10BQ(BC) DD1N PP2P DT3P, PT3P, GK3P PA4P GR6P DS4P
Page 24
A331 A332 A335 A871 A094 E702 E882 PP2P, PT3P, GK3P, PA4P, GR6P
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DD1N DT3P PT3P GK3P PA4P DD1N, DT3P, DS4P PP2P, PT3P, GK3P, PA4P, GR6P DD1N PP2P DT3, PT3P, GK3P, PA4P, GR6P DS4P PP2P, PT3P, GK3P, PA4P, GR6P
REF NO. A001 A002 A005 A008 A009 A010 A012 A014 A015 A017 A018 A021 A022 A028 A031 A034 A036 A038 A039 A041 A047 A048 A049 A051 A055 A057 A061 A065 A068 A070 A078 A080 A085 A091 A100 (UD) UDT3P/UDS4P UPT3P UGK3P UPA4P (A)UDD (A)UPP (B)UDD (B)UPP (B)UDT (B)UDS (1P) P-RIVET NRP-345 (CU) UL 9A0624F403
NAME Chassis Bottom leg Taping screw Holder Holder Holder Taping screw Label Holder Tape Label Bracket Clip Holder Heat sink Taping screw Retainer Bracket Retainer Cap Taping screw Holder Holder Bushing Bracket Holder Front bracket Facet Clear plate Knob Clear plate Knob Knob Knob Knob
PART NO. 27100417 27175392 (AS) 831430088 3TTW+8B(BC) 27190511 KGLS-16RF 27190657 KGLS-18RF 27191128 KGPS-18RF 838130088 3TTB+8B 29362648 (DVD2) 27190926 (DVD) 29110083 (CROSS-16U) 29362541 (BTM) 27130878 (L) 27255004 CS-1U 27190009 KGLS-4S 27160498A RAD-163 838430167 3TTB+16S(BC) 27141805 (S) 27130858 (H) 27141780 (HD) 28330135A (SCREW) 830440069 4TTC+6C(BC) 27190470 KGLS-18S 27190062 KGLS-12S S-RELIEF #2271 27300750 27130862B (F) 27190011 KGLS-6S 27111187C (AS) 28198951 (LIGHT) 28191959 DR-S2.2 28325874A (POW)AS 28191907 (RE) 28325878 (INP-1)AS 28325880A (INP-2)AS 28325882 (INP-3)AS 28325868 (POW)
NAME Pan head screw Retainer Taping screw Top cover Label Door Isolated plate Knob Rear panel Rear panel Rear panel Rear panel Rear panel Rear panel Special screw Cushion Label Specification label Specification label Specification label Specification label Front panel Front panel Front panel Front panel Front panel Front panel Facet Rivet Tape Wire tie Cooling fan
PART NO. 82143010 27141781 838430088 28184800A 29362760A 28148464 28175286 28326000 27122950A 27122951A 27122960A 27122961A 27122962A 27122991A 833450102 28141447 29362938 29363062 29363063 29363064 29363065 27212374 27212375 27212376 27212377 27212381 27212405 28198918 880009 29110167 260208 24502315
NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.
[NOTES] UPA4P: Australian area (Regional code-4) UDD1N: North American area (Regional code-1) UDS4P: South America area (Regional code-4) UPP2P: European area (Regional code-2) UGR6P: Chinese area (Regional code-6) UGK3P: Korean area (Regional code-3) UDT3P: Some Asian area (AC 230V, Regional code-3) UPT3P: Some Asian area (AC 120V, Regional code-3)
DR-S2.2
DR-S2.2
EXPLODED VIEW PARTS LIST-2
REMARKS PP2P, PT3P, GK3P, PA4P, GR6P DD1N, DT3P, DS4P PP2P, PT3P, GK3P, PA4P, GR6P DD1N CDT3P, DS4P
PP2P
Page 25
24801014 24818049 24818050 801589 24822043 838426088 801590 24834041
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PART NO. 252077 252163 252071 252162 2045172012 2046061012 20022391015 204D26002HIT 2047291012 2045131012 2045161512 2047251012 2047151012 253237HIT or 253314HRK 253246KAW 253287HIT or 253288VOL 253294HDK 253315HRK 2301580 2301581 2301582 24801013 PP2P, PT3P PP2P, PT3P GK3P GR6P GR6P DD1N, DT3P, DS4P PA4P DD1N, DT3P, DS4P PP2P, PT3P, PA4P GK3P, GR6P
REMARKS DD1N, DS4P PP2P, PT3P, PA4P GK3P, GR6P DT3P DD1N, DS4P PP2P, PT3P, PA4P GK3P, GR6P DT3P DD1N, DS4P PP2P, PT3P, PA4P GK3P, GR6P DT3P PP2P, PT3P, PA4P GK3P, GR6P DT3P DD1N, DS4P PP2P, PT3P, PA4P GK3P, GR6P DT3P DD1N, DS4P PP2P, PT3P, PA4P GK3P, GR6P DT3P DD1N, DS4P PP2P, PT3P, PA4P GK3P, GR6P DT3P DESCRIPTION NAAR-7428-1A NAAR-7428-1B NAAR-7428-1C NAAR-7428-1D NAPS-7429-1A NAPS-7429-1B NAPS-7429-1C NAPS-7429-1D NASW-7430-1A NASW-7430-1B NASW-7430-1C NASW-7430-1D NAAF-7431-1B NAAF-7431-1C NAAF-7431-1D NAETC-7432-1A NAETC-7432-1B NAETC-7432-1C NAETC-7432-1D NAETC-7433-1A NAETC-7433-1B NAETC-7433-1C NAETC-7433-1D NAETC-7434-1A NAETC-7434-1B NAETC-7434-1C NAETC-7434-1D NAETC-7435-1A NADIS-7436-1A NADIS-7436-1B NADIS-7436-1C NADIS-7436-1D PART NO. 1H487528-1A 1H487528-1B 1H487528-1C 1H487528-1D 1H487529-1A 1H487529-1B 1H487529-1C 1H487529-1D 1H487530-1A 1H487530-1B 1H487530-1C 1H487530-1D 1H487531-1B 1H487531-1C 1H487531-1D 1H4875232-1A 1H4875232-1B 1H4875232-1C 1H4875232-1D 1H487533-1A 1H487533-1B 1H487533-1C 1H487533-1D 1H487534-1A 1H487534-1B 1H487534-1C 1H487534-1D 1H487535-1A 1H487536-1A 1H487536-1B 1H487536-1C 1H487536-1D DD1N PP2P PT3P, GK3P, PA4P, GR6P DT3P, DS4P
DESCRIPTION REF NO. NAME 4A-SE-EAK FUSE F9921 4A-UL/T-237 FUSE 1.6A-SE-EAWK FUSE F9991 3.15A-UL/T-237 FUSE Flexible flat cable NCFC5-172012 P003 Flexible flat cable NCFC6-061012 P004 NSAS-10P1025 SOCKET AS P005 Flexible flat cable NCFCD-26002 P006 Flexible flat cable NCFC7-291012 P102 Flexible flat cable NCFC5-131012 P1802 Flexible flat cable NCFC5-161512 P7001 Flexible flat cable NCFC7-251012 P8002 Flexible flat cable NCFC7-151012 P8401 Power supply cord AS-CEE or P991 Power supply cord AS-CEE Power supply cord AS-CEE-2 Power supply cord AS-CCEE or Power supply cord AS-CCEE Power supply cord AS-UC-2#18 Power supply cord AS-SAA Power transformer NPT-1437D T991 Power transformer NPT-1437P T991 Power transformer NPT-1437G T991 DVD mechanism DB-VTV301 Z700 (traverse unit) DVD mechanism DT1300 Z701 (DVD tray loading mehcanism) A Insulator Z702 B Insulator Z703 (A) Special screw Z704 Retainer Z705 Self taping screw 2.6TTB+8B(BC) Z706 (B) Special screw Z707 (C) Washer Z708
REF NO. NAME U1 Main PC board ass'y Main PC board ass'y Main PC board ass'y Main PC board ass'y U2 Power supply (primary) PC board ass'y Power supply (primary) PC board ass'y Power supply (primary) PC board ass'y Power supply (primary) PC board ass'y Power switch PC board ass'y U3 Power switch PC board ass'y Power switch PC board ass'y Power switch PC board ass'y Speaker terminal PC board ass'y U4 Speaker terminal PC board ass'y Speaker terminal PC board ass'y Head phone terminal PC board ass'y U5 Head phone terminal PC board ass'y Head phone terminal PC board ass'y Head phone terminal PC board ass'y Regulator IC PC board ass'y U6 Regulator IC PC board ass'y Regulator IC PC board ass'y Regulator IC PC board ass'y Thermal detection PC board ass'y U7 Thermal detection PC board ass'y Thermal detection PC board ass'y Thermal detection PC board ass'y Holder PC board ass'y U8 Display PC board ass'y U10 Display PC board ass'y Display PC board ass'y Display PC board ass'y
NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.
[NOTES] UDD1N: North American area (Regional code-1) UPP2P: European area (Regional code-2) UGK3P: Korean area (Regional code-3) UDT3P: Some Asian area (AC 230V, Regional code-3) UPT3P: Some Asian area (AC 120V, Regional code-3)
UPA4P: Australian area (Regional code-4) UDS4P: South America area (Regional code-4) UGR6P: Chinese area (Regional code-6)
DR-S2.2
DR-S2.2
EXPLODED VIEW PARTS LIST-3
REMARKS DD1N PP2P PT3P, GK3P, PA4P, GR6P DT3P, DS4P DD1N PP2P PT3P, GK3P, PA4P, GR6P DT3P, DS4P DD1N PP2P PT3P, GK3P, PA4P, GR6P DT3P, DS4P PP2P DD1N PT3P, GK3P, PA4P, GR6P DT3P, DS4P DD1N PP2P PT3P, GK3P, PA4P, GR6P DT3P, DS4P DD1N PP2P PT3P, GK3P, PA4P, GR6P DT3P, DS4P DD1N PP2P DS4P PA4P DT3P, PT3P, GK3P, R6P DD1N, DS4P PP2P, DT3P, PT3P, GK3P, DS4P, PA4P CGR6P DD1N DD1N, DS4P DD1N, DS4P PP2P, DT3P, PT3P, GK3P, GR6P PP2P, DT3P, PT3P, GK3P, GR6P [NOTES] UDD1N: North American area (Regional code-1) UPP2P: European area (Regional code-2) UGK3P: Korean area (Regional code-3) UDT3P: Some Asian area (AC 230V, Regional code-3) UPT3P: Some Asian area (AC 120V, Regional code-3) UPA4P: Australian area (Regional code-4) UDS4P: South America area (Regional code-4) UGR6P: Chinese area (Regional code-6)
Page 26
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REF NO. NAME Power supply (Secondary) PC board ass'y U11 Power supply (Secondary) PC board ass'y Power supply (Secondary) PC board ass'y Power supply (Secondary) PC board ass'y Operation switch PC board ass'y U12 Operation switch PC board ass'y Operation switch PC board ass'y Operation switch PC board ass'y Video PC board ass'y U13 Video PC board ass'y Video PC board ass'y Video PC board ass'y AV connector PC board ass'y U14 Component terminal PC board ass'y U15 Component terminal PC board ass'y Component terminal PC board ass'y Digital terminal PC board ass'y U16 Digital terminal PC board ass'y Digital terminal PC board ass'y Digital terminal PC board ass'y Holder PC board ass'y U17 Regulator IC PC board ass'y U23 Regulator IC PC board ass'y Regulator IC PC board ass'y Regulator IC PC board ass'y DSP and Microprocessor PC board ass'y U26 DSP and Microprocessor PC board ass'y DSP and Microprocessor PC board ass'y DSP and Microprocessor PC board ass'y DSP and Microprocessor PC board ass'y Speaker terminal PC board ass'y U29 DVD Main PC board ass'y U30 DVD Main PC board ass'y Tuner unit U31 Tuner unit Tuner unit Tuner unit
DESCRIPTION NAPS-7437-1A NAPS-7437-1B NAPS-7437-1C NAPS-7437-1D NASW-7438-1A NASW-7438-1B NASW-7438-1C NASW-7438-1D NAVD-7439-1A NAVD-7439-1B NAVD-7439-1C NAVD-7439-1D NAVD-7440-1B NAVD-7441-1A NAVD-7441-1C NAVD-7441-1D NAETC-7442-1A NAETC-7442-1B NAETC-7442-1C NAETC-7442-1D NAETC-7443-1A NAETC-7449-1A NAETC-7449-1B NAETC-7449-1C NAETC-7449-1D NADG-7452-1A NADG-7452-1B NADG-7452-1C NADG-7452-1D NADG-7452-1E NAAF-7510-1A DB-VPB303A DB-VPB304 TFCE1U114B or FAE350-A13F TFCE1E512A or FAE404-E13F
PART NO. 1H487537-1A 1H487537-1B 1H487537-1C 1H487537-1D 1H487538-1A 1H487538-1B 1H487538-1C 1H487538-1D 1H487539-1A 1H487539-1B 1H487539-1C 1H487539-1D 1H487540-1B 1H487541-1A 1H487541-1C 1H487541-1D 1H487542-1A 1H487542-1B 1H487542-1C 1H487542-1D 1H487543-1A 1H487549-1A 1H487549-1B 1H487549-1C 1H487549-1D 1H487552-1A 1H487552-1B 1H487552-1C 1H487552-1D 1H487552-1E 1H487510-1A 24150026 24150027 240134A or 240141 240135 or 240142
NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.
DR-S2.2
DR-S2.2 EXPLODED VIEWS OF MECHANISM
DVD TRAY LOADING MECHANISM : DT1300
B22
B21
DT1300 Part No.24801014
B19 B18 B17
B16
B13
PARTS LIST
REF NO. B13 B16 B17 B18 B19 B21 B22 PART NO. 70300470B 70333502B 70342118 70333503C 70333504D 70366204 70300615 DESCRIPTION LOADING MOTOR AS PULLEY, GEAR BELT GEAR, LOADING GEAR, CONNECTOR TABLE DISK-B DVD CLAMPER AS B
Page 27 www.denom.com
DR-S2.2 EXPLODED VIEWS OF MECHANISM
TRAVERSE UNIT: DB-VTV301
17 (Torque : 0.12 12 8 18 18 10 18 1 19 4 (Adjustment
screw)
0.01 N m)
3
10
7 14 6 9
13
16
4 (Adjustment
screw)
17 (Torque : 0.12
0.01 N m)
5 5
Screw tight
15
17 (Torque : 0.12 16
0.01 N m)
2
11
PARTS LIST
REF NO. DESCRIPTION PART NO.
The mechanical parts with no part number in the exploded views are not supplied.
REF NO. DESCRIPTION PART NO.
1 2 3 4 5 6 7 8
Spindle Motor Stepping Motor (CARRIAGE) Pickup Assy-S Skew Screw Skew Spring Guide Bar Sub Guide Bar Hold Spring
VXM1088 (or VXM1089) VXM1090 (or VXM1091) OXX8003 VBA1080 VBH1335 VLL1514 VLL1515 VNC1017
9 10 11 12 13 14 15 16 17 18 19
Joint Spring Support Spring Mechanism Chassis Slider Spacer Joint FFC Holder Screw Screw Screw Damper Sheet
VNC1019 VNC1020 --VNL1811 VNL1913 VNL1914 VNL1915 BBZ20P050FZK OBA8009 PMA26P100FMC VEB1335
Page 28 www.denom.com
5 DISPLAY SECTION
C7014 104 -VB +5V F1 F2 +5V -VB F1 F2 -VB +5.6V GND R7004 1M 14G 13G 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G X7001 CST5.00MGW RESET +7V R7048 10K R7067 10K 61P5 62P4 63 P3 64 P2 65 P1 66 NC 67 14G 68 13G 69 12G 70 11G 71 10G 72 9G 73 8G 74 7G 75 6G 76 5G 77 4G 78 3G 792G 801G LEDGND 6.5 R7005 0 D7011 GP104001E C7007 100/6.3 4.9 P5 P4 P3 P2 P1
4
3
2
1 A
SCHEMATIC DIAGRAMS-1
P7001B
R7001 390 -27.5 C7001 104 D7001 R7003 390 UDZS4.7B C7003 104 C7006 104 C7008 104 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G 14G
to NADG-7452
NASW-7438
R7006 0 SUBCK SUBDO SUBDI SUBRDY RI R7007 R7008 R7009 R7010 0 0 0 0
B
U12 OPERATION SWITCH PC BOARD
Q7002
Page 29
P7002A
GND
P7002B
+5V
www.denom.com
MPD780232GC-066-8BT
VBJ VAJ +5V RN2403 Q7003
GND
Q7001 14-BT-74GNK
VBJ VAJ +5V RIMO LED K2 +5V +7V
GND
to NASW-7438
from NADIS-7436
RIMO LED
1 2 3 4 5 6 7 8 9 10 11 12 R7011 47K 13 14 15 16 17 18 19 20 VDD1 VSS1 X2 X1 GND1 RESET SUBCK SUBDO SUBDI SUBRDY VBJ VAJ /SYSIN /SYSOUT /IRIN LED1 LED0 GND2 K3 K2 P24 40 P25 39 P26 38 P27 37 P28 36 P29 35 P30 34 P31 33 P32 32 P33 31 P34 30 P35 29 P36 28 LED2 27 LED3 26 VDD0 25 +5V 24 VSS0 23 K0 22 K1 21
VLOAD 60 VDD2 59 P6 58 P7 57 P8 56 P9 55 P10 54 P11 53 P12 52 P13 51 P14 50 P15 49 P16 48 P17 47 P18 46 P19 45 P20 44 P21 43 P22 42 P23 41
P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23
K2
C
P24 P25 P26 P27 P28 P29 P30 P31 P32 P33 P34 P35 P36
GND
D7002 R7013 220K 1SS352 R7045 10K
RIMO SURROUND STEREO T-D S7007 PLAY SUBWOOFER MODE ACOUSTIC CONTROL SPEAKER SETUP 330 S7008 DOWN 470 S7009 560 UP S7010 PRESET 820 S7011 FMMUTE S7001 S7002
+5V R7044 100
D7003 UDZS5.6B
R7066 4.7K
R7016 2.7K R7015 2.7K R7017 2.7K
R7065 4.7K
S7013
C7015 104 Q7004 RN1407
D7004, D7005
S7014
R7047 100 S7019 R7034 R7035 R7036 R7046
C7004 104
S7015
R7019 180 STANDBY/ON EJECT S7003 S7004 INPUT_DOWN S7005 S7006 STOP R7023 270 INPUT_UP D7004 LB3333 R7021 180 D7005 LB3333
Q7005 RN1407
C7005 100/6.3
S7016
FRONT PANEL ILLUMINATION
R7037 R7038 R7039 R7040 R7041 330 470 560 820 1.2K
MASTER VOLUME
S7017
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 P32 P33 P34 P35 P36
D
DR-S2.2
R7029 R7030 R7031 R7032 R7033 330 470 560 820 1.2K
Q7008 PIC-26043TE2
S7018
1 F1A 2 F1B 3 NP 4 NP 5 1G 6 2G 7 3G 8 4G 9 5G 10 6G 11 7G 12 8G 13 9G 14 10G 15 11G 16 12G 17 13G 18 14G 19 NC 20 NC 21 NC 22 NC 23P1 24P2 25P3 26P4 27P5 28P6 29P7 30P8 31P9 32P10 33P11 34P12 35P13 36P14 37P15 38P16 39P17 40P18 41P19 42P20 43P21 44P22 45P23 46P24 47P25 48P26 49P27 50P28 51P29 52P30 53P31 54P32 55P33 56 P34 57P35 58 P36 59 NP 60 NP 61 F2A 62 F2B Q7006 RN1407
Q7009 RN1407
U10 DISPLAY PC
REMOTE SE
STANDB
NAD
DR-S2.2
E F G H
NADIS-7436
NAVD-7440
U14
PP2P Type only
AV CONNECTOR PC BOARD
P1801
AV CONNECTOR R1811 47K R1808 47K R1805 R1806 47K 47K 1 3 AUDIO_R 2 NC1 AUDIO_L 4 AGND VGND1 6 NC2 RGB_B 8 FSW VGND2 10 NC3 RGB_G 12 NC4 VGND3 14 VGND4 RGB_R/C 16 RGBSW VGND5 18 VGND6 CV/Y 20 NC5 VGND7
PC BOARD
P1802B
C1804 470/6.3 R1804 L1804 75 C1803 R1803 470/6.3 75 L1803 R1810 100 R1807 10 C1802 470/6.3 R1802 75 L1802 C1801 470/6.3 R1801 75 270 <0.5W> D1802 1SS226 L1801
5 7 9 11 13 15 17 19 21 L1805 R1708 180
NDBY/ON
D7006 SEL2110R-TP6
R1812 270<0.5W>
D1801 1SS226
GND1 BLUE GND2 GREEN GND3 CV/Y GND4 RED/C FSW +6V RGBSW GND5 -6V C1808104 C1807104 -6V +6V
from NAVD-7439
C1805 220/6.3 C1806 220/6.3
4 5 6
3 2 1 Q1802 HN1C01F
4 5 6 Q1801 HN1C01F
3 2 1
R1813 0 C1809 10/16 C1810 10/16
DISPLAY
S7006
NAVD-7441 Except PP2P Type U15 COMPONENT VIDEO PC BOARD
JL1701B from NAVD-7439
R1809
C1703 470/6.3 C1702 470/6.3
COMPONENT VIDEO OUTPUT
P1701
R1706 470
L1706 L1705 L1704 C1701 470/6.3
R1707 560
033 2K
L1703 R1703120 BLM21B152 R1702 100 L1702 BLM21B152 R1701 100 R1704 470 L1701 BLM21B152 R1705 560
Y PB PR
GND CB/PRGCB GND CR/PRGCR GND COM_Y/PRGY
to DVD main
+5V SEL2810A-TP2 D7008
P8009 P0001A
R7043 270
INSIDE V+5S GNDS H3board H3+ H2H2+ H1H1+ A1 A2 A3 ST2-[/B] ST2+[B] ST1+[A2] ST1-[/A] ST1+[A1]
INSIDE V+5VS GNDS H3H3+ H2H2+ H1H1+ A1 A2 A3 ST2-[/B] ST2+[B] ST1+[A] ST1-[/A]
NAETC-7453
P0002A P0005A
U27 TERMINAL PC BOARD
to DVD mechanism
T-D
P0003A
to DVD mechanism
SENSOR
to DVD
DUMMY CLOSE_SW MOTORmechanism OPEN_SW MOTOR+ SW_GND
P0004A
SW1 SW2 V+3D LOADLOAD+
to DVD main board
Page 30 www.denom.com
DR-S2.2
A B C
R3104 100K
D
P8002A
+5.6V_ R3102 100K R310310/16 100 C3104 C3105 10/16 R3105 390K R3106 NJM4565M 3 C3107 4.7K Q3101 1 R3108 2 22 103K D3102 D3101 C3108 R3107 220K C3106 101J 10/16 R3109 220K 100 Q3014
RN1441
SCHEMATIC DIAGRAMS-2
AUDIO SECTION (UDD1N TYPE)
P3001
C3013
C3002 C3001
101J 101J
R3004 R3003
LEFT
C3102 104Z
C3103
10/16
1
R3002 330 R3005 330 R3006 330 R3009 2.2K R3010 C3014 2.2K 104Z R3013 330 R3014 330 R3017 330 R3018 330 R3021 2.2K R3022 2.2K
R3026 2.2K
R3008 R3007
C3004 C3003
101J 101J
LEFT IN RIGHT TAPE/MD/HD LEFT OUT RIGHT P3002 LEFT VIDEO1 IN RIGHT
47k 80 47k 79 47k 78 47k
TU-R TU-L 77 76 75 74 73 72 71 C3026 70 10/16 69 68 67 66 65 C3025 Q3103 10/16
RN1441
1M
1M
RN2402
TV/LINE RIGHT
104Z R3001 330
1M
R3025 2.2K
C3101 R3101 10/16 330 Q3102
5 6
8
IPM
Q3101 7
4
1M
NJM4565M
LEFT IN RIGHT VIDEO2/CDR/PC LEFT
OUT RIGHT P3003 SUBWOOFER PREOUT
1M
C3028 10/16
47k
47k 47k 47k
R3040 22K
2
1 2 3 4 5 6 7 8 9 10 DVD_L 11 DVD_R 12 13 14 15 16 17 18 19 20 21 22 23 24
C3010 C3009
R3020 R3019
101J 101J
1M
C3043 100/16 C3044
C3042 100/16
SELMUT SELSCLK SELSDO
104Z
C3012 C3011
R3024 R3023
101J 101J
47k 47k 47k 47k
R3035 470 R3039 470
R3037 R3038 22K 22K
1M
47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k
C3008 C3007
R3016 R3015
BD3811K1
BAAS BOOST VEE VCC
Q3001
64 472J 63 472J 62 224J 61 224J 60 224J 59 224J 58 154J 57 56 154J 154J 55 54 154J
53 52 51 50 49 MUT48 CL 47 DA46 45 44 43 42 41
C3032 C3031 R3027 C3035 4.7K C3033 R3028 C3036 4.7K C3034 R3030 C3040 3.3K C3038 R3029 C3039 3.3K C3037 C3041
TREBLE
R3012 R3011
C3006 C3005
101J 101J
Q3006 RN2402 OUT_R R3033 R3034 22K 22K 47/50 R3032 C3046 470 Q3008
RN1441 RN1441
2.2/50 AMP_FR D3002
1M
C3057
1M
D3001 R3050 2.2K Q3015 RN2402
101J 101J
1M
BASS
D3003 Q3007 AMP_FL AMP_RS
1M
OUT_L
104Z
47/50 R3031 C3045 470 R3036 470
AMP_LS AMP_C
1M
25 26 27 28 29 C3030 30 4.7/50 31 32 C3029 33 10/16 34 OUT_SW 35 OUT_C 36 OUT_LS 37 OUT_RS 38 C3027 39 40
R3049 220K C3050 R3041 4.7/50 2.2K R3042 47K C3051 221J
10/16
C3015 104Z
3
NJM4565M
1 C3053 R3046 R3047 4.7/50 270
Q3012 2
R3043 6.8K R3044 18K
C3064 C3063
47/16 47/16
ADC_L ADC_R GND DAC_R DAC_L DAC_RS DAC_LS DAC_SW DAC_C GND TU-L GND TU-R
C3017 C3018 C3020 C3019 C3022 C3021 C3024 C3023
47/50 47/50 10/16 10/16 10/16 10/16 47/16 10/16
C3052 330J
Q3013 RN1441
TO NADG-7452
C3055
47/16
4 6 5
R3060 220K
R3045 22K
Q3012
8
-6
7
C3056
8
5 6 R3052 10K R3058 R3056 2.7K 150
P8701A
7
NAAR-7428
U1
MAIN PC BOARD
47/16
NJM4565M
+
3
Q3003
NJM4565M
R3054 10K C3062 330J C3061 330J R3053 10K
U23 REGULATOR PC BO
R3057 R3055 150 2.7K R3051 10K
NJM4565M 2
1
Q3003
NAETC-7449
Q9902 PQ12RF1
VI VO GND ON 1 2 3 4 310MA C9911 104Z C9912 10/50
4
3
Q9927 PQ05R
VI VO 1 2 3
C9934 104Z
VGND MCLK BCK VGND LRCK XCSDF0 ADATA0 XSCK
L4002 BLM21B222SPT R402147 L4003 R4022 BLM21B222SPT 47 R4023 47 L4004 R4024 47 BLM21B222SPT R4025 47 R4026 47 R4027 47 R4028 47 R4029 47 R4030 47 R4031 47 R4032 47 R4033 47 R4034 47 R403647 R4037 47 R4035 47 47/16 R4020 220 R4003 R4001 C4003 100K R4005 15K C4005 102J R4007 10K 221J 6 5 R4011 0
4
R4009 33K C4007 330J
P4006A
ADATA1 ADATA2 NC ADATA3
XSI
NJM4565M Q4002
4 C4011 100/16 47/16 7 C4009 R4013 220 100K R4015 Q4003 RN1441
P4006B 220K 100K R4044 R4045
JL9003A JL9003B
GND SW+5VIN SW12V SW5V 6.8 SW+5VGND (1W) DVDPOWER
XMUT VSEL1 VSEL2 VGND PRG_CR VGND PRG_CB VGND PRG_Y VGND B/CB V G/Y C R/CR Y
PCM1742KE Q4001
1 BCKIN MCLK 16 2 DATA ML 15 3 LRCKIN MC 14 4 GND MD 13 5 VDD ZEROL 12 6 VCC ZEROR 11 7 VOUTL VCOM 10 8 VOUTR AGND 9
C4001 2.2K
Q9905 78M06
C9914 C9913 104Z 10/50 O GI
C4015 L4001
104Z NCH-1471
CN15 TO DVD MAIN BOARD
C4012
100/16
R4012 0
R4017
100K R4016
R4004
C4004
100K
102J
104Z C4016 100/6.3
104Z C4018 100/6.3
221J
C4019
C4006
100/6.3 C4017
RN1441 Q4004 C4013 102J
Q4005 2SA1162
47/16
R4002
R4006 15K
C4021 104Z SW3.3V SW5V
C4002 2.2K
8 3 47/16 1 R4008 2 Q4002 C4010 10K NJM4565M C4008 330J R4010 33K
Q4006 R4018 4.7K +19V
RN1407
R4014 220
SW+5VIN SW+5VGND
R4039 47 R4038 47
XMUT R4019 1K
SW2.5V
SW3.3V
GNDM
C9942 M+6V SW5V M+6V VGND GNDM VGND SW3.3V SW12V SW3.3V
B/CB VGND PRG_Y VGND PRG_CB VGND PRG_CR C4020 473Z VGND VGND SQUEEZE LETTER VSEL1 VSEL2
D4002
+5VDSP2
+7V -7V +12VTUN SW6V
R/CR C G/Y
GND GND
GND GND
VCTLA VCTLB
P1002A JL9001B TO NAPS-7437 CN401
TO NAVD-7439
TO DVD MAIN BOARD
Page 31 www.denom.com
SW2.5V SW2.5V VGND VGND
223Z
5
D4001
1.8K
C4014
022M
Q4007 RN1407
R9905
NC
DR-S2.2
E
TO NADG-7452
MICONGND +5VDSP2 SPBRL AMUT POWERRL SPAFRRL SPACSRL SELSDO SELSCLK SELMUT HPIN VPRT IPM VCTLB VCTLA XREADY XSOA S[MTOF] XRESET XSCLKA +13V XLT
F
TO NAPS-7429 JL9991A
POWERRL +13V MICONGND R7602 390(1/2W) C7602 104Z R7601 390 (1/2W) L7602 L7601 C7601 104Z
G
PHONES
NCH-1452_220K NCH-1452220K C7603 R7603 0 L7603 L7604
H
NAETC-7432
A
V_
U5
P7601 E7601
PM
SWE HPIN HPL
HPR
HEAD PHONE TERMINAL PC BOARD
JL5003B JL5003A
FRONT SPEAKERS A B L R L R
P5011 103Z 5101
SWE HPIN HPL LGND HPR
SURROUND P5012 CENTER SPEAKER SPEAKER L R C
NAAF-7510
U29
SPEAKER TERMINAL PC BOARD
C5102 C5103 103Z
JL5004A
JL5004B
104J 4.7 (1W) 103Z C5061 R5071 104J 4.7 (1W) C5062 R5072
RL5403 RL5401
R5401 180 (1W) D5401 DTC123JS Q5401
R5404 R5405 220K 220K
R5061 10(1/2W) L5011 S-1.3C
HPIN MICONGND -20V SPAFRRL
GND
HPIN SWE -20V SPAFR
RL5401 RL5402
R5101220K R5102 220K Q5404 DTA114ES
R5103 220K R5104 220K
SPACSRL SPBRL
SPACS SP-B Q54** Q5405
DTA114ES DTA114ES
R54** 180 (1W) D54** DTC123JS Q54** L5014 S-1.3C
R5403 180 (1W) R5402 180 (1W) D5402 D5403 DTC123JS DTC123JS
Q5402
Q5403
-20V
R5062 10(1/2W)
LS_OUT 10(1/2W) RS_OUT L5013 C_OUT S-1.3C 3CHGND
R5063
4.7 (1W) 104J R5073 C5063 4.7 (1W) 104J
R5064 10 (1/2W)
L5012
S-1.3C
C5101 104Z
R5074 C5064
C5065 104J
R5075 4.7 (1W)
R5105 220K
R3048 22K C3054
222K
1
C5102 104Z
FL_OUT LGND FR_OUT RGND
C5103 104Z
JL5001B
JL5002B
Q5001 STK402-950
24 -PREVCC 11 CH1-OUT 12 CH2-OUT 23 CH3-OUT 14 SUBGND 5 CH4-OUT 6 CH5-OUT 17 CH1-NF 19 CH2-NF 22 CH3-NF
C5035
-6.6
2 CH5-NF 4 CH4-NF 1 CH5-IN 3 CH4-IN
13 +PREVCC
16 CH1-IN
20 CH2-IN
+6.6
C5044 R5033 R5034 68K 68K
C5043 R5053 56K C5053 030C R5054 56K C5054 030C
R5051 56K C5051
R5203 1.5K
R5031 C5041 68K
C5042
21 CH3-IN
7 +VCC1
10+VCC2
8 -VCC1
9 -VCC2
18 BIAS
15 NC
C5045 R5055 56K C5055 030C
030C
R5052 56K C5052 R5032 68K C5021 R5041 1.5K R5042 1.5K 22/16 C5022 22/16 22/16 R5035 68K
030C
223Z 223Z
BOARD
R5021 1K 100/6.3
C5031
R5024 1K 100/6.3
C5034 R5023 1K 100/6.3
100/50 100/50
47 (1/2W)
C5201
C5032 R5022 1K R5025 1K 100/6.3
R5201 223Z
100/6.3
C5033
223Z
C5025 R5045 1.5K
C5024 1.5K R5044 22/16
C5023 1.5K R5043
22/16
9927 Q05RD11
VO GND ON
AMP_RS R5014 1K AMP_LS R50131K AMP_FL R50111K AMP_FR R50121K AMP_C R50151K
C5014
R5202 47 (1/2W)
2 3 4 C9935 10/50
471J
C5013 P5001A P5001B
471J C5011 471J C5012
FL_OUT LGND FR_OUT RGND LS_OUT RS_OUT C_OUT 3CHGND
R5111 47K R5112 47K R5113 47K R5114 47K
471J C5015 471J
-31.1
31.1
R5802 47K R5801 10K Q5801 2SA1015 C5801 104Z
R5610 R5611 22K 150 150 (1/2W) (1/2W) R5602 R5612 R5604 220K 18K R5605 39K R5609 2.2K Q5603 2SC2120-Y Q5604 2SC1740S-R
R5608 3.3K
R5603 3.3K D5601 R5601 1M 10/16
P6501
Q5802
470 R5606
C5603
100/6.3 2SC1815
D5602 UDZ12B
C5601
104Z C5602
R5804 R5803
22K
Q5803 C5802 1/50 D5801
Q5601 2SK365-GR
47/35
Q5602 2SC1740S-R R5607 220K
+ -
JL5002A
E8821
R5065 10 (1/2W) L5015 S-1.3C
R5115 47K
JL5001A
C5091 C5094 C5092 C5093
C5202
COOLING FAN
C5803
UDZ5.1B
10K
2SC1815
RBV602
C5901 C5902 21.5 5600/35 C5904 C5903 334J
P9901A P9902A
D5901
C9909
C9907
104Z C9906
C9905
10/50
D9902
10/50
10K 10K 10K 10K
104Z
+7V O I G
O GI
C9904 C9903 +19V
R9903 6.8 (1W) R9904 6.8 (1/2W)
E9901
C4022
104Z
JL9101A 223Z
100/35 334J 334J
1000/35 2200/25
-7V
C9927 C9902 C9901
R4040 R4041 R4042 R4043
D9901 RBV402
JL9101B
+5VDSP +5VDSP DSPGND DSPGND MICOMGND +5.6V DVDPOWER -VP C9910
D9903 C9908
-27.5
C9929
223Z
C9928 47/50
CTS XLT DTR XRESET RXD S[MTOF] TXD XSOA DVD_SPDIF XSCLKA SQUEEZE XREADY LETTER
10/50
104Z
223Z R9924 33K D9926 UDZ27B
C9930
D9924 1N4003 (1/2W) D9925 1N4003
TXD RXD DTR CTS SW5V VGND
DVDPOWER
+5VDSP
DSPGND MICOMGND
VGND
+12VTUN
+5.6V
GND
+13V
GND
NC
-7V
OG I
S(FTOM) DOUT SSCK
S(MTOF)
JL9002B P4001 P8201 FOR F.W. TO NADG-7452 TO NAPS-7437 UPGRADE
MICON2 MICON1
LT1
P8001A
NAETC-7433
TO NADG-7452
Q9904 79M06
R9922 2.2K R9923
+7V
Q9922 2SA950 22 (1/2W)
U6
Page 32
REGULATOR PC BOARD
www.denom.com
334J
Q9903 +12VTUN 78M06
Q9901 78M12
-21.5
5600/35
FROM POWER TRANSFORMER
R9901 0.47 (1/2W) R9902 0.47 (1/2W)
DR-S2.2
A B C D
SCHEMATIC DIAGRAMS-3
AUDIO SECTION (EXCEPT UDD1N)
R3104
P8002A
R3102 100K 100K R31063 4.7K 2
+5.6V_
P3001
NJM4565M
R3108 C3107 Q3101 1 22 103K R3107 220K C3106 101J D3102 D3101 C3108 10/16 R3109
C3013 C3002 C3001 101J 101J R3004 R3003
C3102 104Z
C3103
10/16
C3105
C3004 C3003
101J 101J R3008 R3007
2.2/50
C3006 C3005
101J 101J R3012 R3011
R3033 R3034 22K 22K
P3002
BASS
OUT RIGHT LEFT VIDEO1 IN RIGHT
R3009 2.2K R3010 C3014 2.2K
104Z
C3008 C3007
101J 101J R3016 R3015
Q3001 BD3811K1
R3013 330 R3014 330 R3017 330 R3018 330 R3021 2.2K R3022 2.2K
LEFT IN RIGHT
C3012 C3011
101J 101J R3024 R3023
OUT RIGHT P3003 SUBWOOFER PREOUT
1M
25 26 27 28 C3030 29 30 4.7/50 31 C3029 32 33 10/16 34 OUT_SW 35 OUT_C 36 OUT_LS 37 OUT_RS 38 C3027 39 40
47k 47k 47k 47k
R3040 22K
2
1M
VIDEO2/CDR/PC LEFT
1 2 3 4 5 6 7 8 9 10 DVD_L 11 DVD_R 12 13 14 15 16 17 18 19 20 21 22 23 24
C3010 C3009
101J 101J R3020 R3019
1M
C3043
100/16 C3044 104Z
47k 47k 47k 47k
45 44 43 42 C3028 10/16 41
R3035 2.2K R3039 2.2K
R3037 R3038 22K 22K
1M
47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k
64 472J 63 472J R3027 62 224J 61 4.7K 224J R3028 60 224J 59 4.7K 224J R3030 58 154J 57 3.3K R3029 56 154J 55 154J 3.3K 154J 54 C3041 53 104Z 52 51 C3042 50 100/16 49 MUT 48 SELMUT CL 47 SELSCLK DA46 SELSDO
1M
BAAS BOOST VEE VCC
C3032 C3031 C3035 C3033 C3036 C3034 C3040 C3038 C3039 C3037
TREBLE
1M
Q3006
RN2402
C3057
TAPE/MD/HD LEFT
47k 80 47k 79 47k 78 47k
IN RIGHT
R3006 330
1M
10/16
LEFT
R3005 330
1M
TU-R
R3002 330
R3026 2.2K
TU-L 77 76 75 74 73 72 71 C3026 10/16 70 69 68 67 66 Q3103 65 C3025
RN1441
RN2402
TV/LINE RIGHT
10/16
1M
NJM4565M
R3105 390K
1
4
D3001 R3050 2.2K
1M
OUT_R
47/50
R3032 C3046 2.2K
AMP_FR
Q3008
1M
RN1441 RN1441
Q3007
OUT_L
47/50 R3031 C3045 2.2K R3036 2.2K
AMP_FL AMP_RS
AMP_LS AMP_C
10/16
C3015 104Z
C3050 R3041 4.7/50 2.2K R3042 47K C3051 221J
3
NJM4565M
C3053 R3046 R3047 100 Q3014 4.7/50 270 RN1441 Q3013 RN1441 R3049 220K
Q3012 1 2
R3043 6.8K R3044 R3045 22K C3052 330J
C3064 C3063
47/16 47/16
ADC_L ADC_R GND DAC_R DAC_L DAC_RS DAC_LS DAC_SW DAC_C GND TU-L GND TU-R
C3017 C3018 C3020 C3019 C3022 C3021 C3024 C3023
47/50 47/50 10/16 10/16 10/16 10/16 47/16 10/16
TO NADG-7452
C3056 C3055
18K
47/16
4
220K 1 2
C9934 104Z
LEFT
1M
104Z
R3001 330
R3025 2.2K
C3101 R3101 10/16 330 Q3102
5 6
8
Q3101 7
R3103 10/16 100 C3104
IPM
47/16
Q3012 7 5 8 NJM4565M
6
-6.6
3
P8701A
8 7
5
R3052 10K R3058 R3056 2.7K 150
+6.
Q3003 6 NJM4565M
R3054 10K C3062 330J C3061 330J R3053 10K
NAAR-7428
NJM4565M
2 1 Q3003 3 4
R3057 R3055 150 2.7K R3051 10K
NAETC-7449
Q9902 PQ12RF1
VI VO GND ON
Q99 PQ0
L4002
VGND MCLK BCK VGND LRCK XCSDF0 ADATA0 XSCK ADATA1 ADATA2 NC ADATA3 NC XSI
BLM21B222SPT
1 2 3 4 C9911 104Z C9912 10/50 310MA
4
R4021 47 R4022 L4003 47 BLM21B222SPT R4023 47 L4004 R4024 47 BLM21B222SPT R4025 47 R4026 47 R4027 47
R4028 47 R4029 47 R4030 47/16 R4001 2.2K C4003 100K R4005 15K C4005 102J R4007 10K 221J
R4009 33K C4007
P4006A
NJM4565M
6 5
330J
JL9003A
P4006B 220K 100K R4044 R4045 47/16 7
C4009 100K
R4020 220
R4011
XMUT VSEL1
C4021 104Z
CN15
R4035
VSEL2 VGND 47 R4031 PRG_CR VGND 47 R4032 PRG_CB VGND 47 R4033 PRG_Y VGND 47 R4034 B/CB 47 V R4036 47 G/Y R4037 C R/CR 47 Y
C4015 L4001
104Z NCH-1471
TO DVD MAIN BOARD
C4012
100/16
R4012
C4014 100/6.3 C4017 104Z C4016 100/6.3
R4016
R4004
C4004
100K
102J
104Z C4018 100/6.3
221J
C4019
C4006
3
47/16 C4002 R4002 2.2K R4006 15K R4008 2 10K
8
100K
RN1441
Q4004
Q4005 2SA1162
C4010
C4013
102J
220
R4018 4.7K
Q4002 1 NJM4565M
C4008 330J R4010 33K
R4014
SW3.3V SW5V
RN1407
SW+5VIN SW+5VGND
R403947 R403847
47
XMUT R4019 1K
5
P4007A SW2.5V SW3.3V GNDM
B/CB VGND PRG_Y VGND PRG_CB VGND PRG_CR C4020 VGND 473Z VGND SQUEEZE LETTER VSEL1 VSEL2 GND GND +7V -7V
+5VDSP2
+12VTUN
SW3.3V SW12V SW3.3V
P1002A JL9001B TO NAPS-7437
TO NAVD-7439
CN401 TO DVD MAIN BOARD
Page 33 www.denom.com
SW2.5V SW2.5V VGND
R/CR C G/Y
VCTLA VCTLB
M+6V SW5V M+6V VGND GNDM VGND
SW6V GND GND
+19V
47/16
R4017 1.8K
022M
1 BCKIN MCLK 16 2 DATA ML 15 3 LRCKIN MC 14 4 GND MD 13 5 VDD ZEROL 12 6 VCC ZEROR11 7 VOUTL VCOM10 8 VOUTR AGND 9
4
C4011 100/16
Q4003 RN1441
C9914
Q4007 RN1407 0
Q4006
C9913
10/50
104Z
Q9905 78M06 O GI
R9905 6.8 SW+5VGND (1W) DVDPOWER
0
GND SW+5VIN SW12V SW5V
R4003
R4015
PCM1742KE Q4001
C4001
Q4002
R4013
220
VI VO
JL
002A
14 441
.6V_
1 2 3 4
VGND VGND
104Z
IPM
-6.6
+6.6
Q9927 PQ05RD11
JL9003B
MICON2 MICON1
222K
C4022
104Z
C9935 10/50
VI VO GND ON
R3048 22K C3054
LT1
S(MTOF)
TO NADG-7452
S(FTOM) DOUT SSCK
CTS XLT DTR XRESET RXD S[MTOF] TXD XSOA DVD_SPDIF XSCLKA SQUEEZE XREADY LETTER
MICONGND +5VDSP2 SPBRL AMUT POWERRL SPAFRRL SPACSRL SELSDO SELSCLK SELMUT
E
P4001 FOR F.W. UPGRADE
GND
TXD RXD DTR CTS SW5V VGND NC
R4040 R4041 R4042 R4043
10K 10K 10K 10K
HPIN VPRT IPM VCTLB VCTLA XREADY XSOA S[MTOF] XRESET XSCLKA +13V XLT
-21.5
P8201 JL9002B TO NAPS-7437
HPIN MICONGND -20V SPAFRRL SPACSRL SPBRL
TO NAPS-7429
POWERRL +13V MICONGND
JL9991A
GND +5VDSP DSPGND MICOMGND +5.6V DVDPOWER +13V
+7V GND -7V
R5034 68K
JL5004A JL5004B
AMP_FR R5012 1K
AMP_FL R5011 1K
AMP_LS R5013 1K
AMP_RS R5014 1K
AMP_C R50151K
+12VTUN R5024 1K 100/6.3
GND
22/16
HPIN SWE -20V
1 CH5-IN 2 CH5-NF -20V 3 CH4-IN 4 CH4-NF
R5061 10 (1/2W) L5011 S-1.3C L5012 S-1.3C R5062 10(1/2W)
C5044
F
C9909 +7V
C5014 471J
R5033
P8001A TO NADG-7452
C5024 1.5K R5044 22/16 68K
10/50
C5013
U5
SPAFR
SPACS
D9902 D9904
Q5802 2SC1815 471J C5011 C5054 C5033 030C C5023 1.5K R5043 R5054 56K C5053 030C
C5803
GND +5VDSP +5VDSP DSPGND DSPGND MICO