Onkyo DPC-7.4, DPC-7.4 Service manual
DPC-7.4
SERVICE MANUAL
Ref. No. 3765
SERVICE MANUAL
DVD CHANGER
MODEL DPC-7.4
Aug, 2003
Black model
BMDD
BMPA
120V AC, 60Hz
230-240V AC, 50Hz
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.
RC-543DV
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SPECIFICATION
DPC-7.4
Video system
Region code
Laser
Frequency response
DVD linear audio
CD audio
Signal-to-noise ratio (digital audio)
Audio dynamic range (digital audio)
Harmonic distortion (digital audio)
Wow and flutter
Operating conditions
Temperature
Installation
COMPONENT VIDEO
Video outputs
S VIDEO (S-Video)
VIDEO (composite video)
OPTICAL
Audio outputs
COAXIAL
ANALOG
Power supply
Power consumption
General
Power consumption in Standby
mode
Weight
Dimensions (W x H x D)
Specifications and features subject to change without notice.
Standard NTSC (U.S. model), PAL/AUTO (Australian model)
1 (U.S. model), 4 (Australian model)
Semiconductor laser, wavelength 650 nm (DVD), 780 nm (CD)
4 Hz - 22 kHz @ 48 kHz sampling rate
4 Hz - 44 kHz @ 96 kHz sampling rate
4 Hz - 20 kHz
100 dB
93 dB
0.006%
Below measurable level (±0.001% (W. PEAK) or less
5 to 35 C (41 F to 95 F)
Install horizontally
Y: 1.0 V (p-p), 75 ohm, negative sync, RCA/phono x1, BNC x1
PB/PR: 0.7 V (p-p), 75 ohm
Y: 1.0 V (p-p), 75 ohm, negative sync, 4-pin mini DIN x2
C: 0.286 V (p-p), 75 ohm
1.0 V (p-p), 75 ohm, negative sync, RCA/phono x2
-22.5 dBm, optical connector x1
0.5 V (p-p), 75 ohm, RCA/phono x1
2.0 V rms, 440 ohm, RCA/phono x2
120 V AC, 60 Hz (U.S. model)
230-240 V AC, 50 Hz (Australian model)
13 W
1.6 W (U.S. model)
2.0 W (Australian model)
6.4 kg (14.1 lbs.)
435 x 131 x 436 mm (17-1/8" x 5-3/16" x 17-3/16")
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SERVICE PROCEDURES-1
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs a laser. 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.
WARNING
Laser Diode Properties
Wavelength: 650/780nm (DVD/CD)
DPC-7.4
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR
MOISTURE.
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.
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.
CAUTION:
VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK
FAILED OR DEFEATED. DO NOT STARE INTO BEAM.
CAUTION:
THIS PRODUCT UTILIZES A LASER. USE OF CONTROLS OR
ADJUSTMENTS OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN MA
HAZARDOUS RADIATION EXPOSURE.
Y RESULT IN
SERVICE PROCEDURE
1. Replacing the fuses
WARNING
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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.
The label on the right
is applied on the rear
panel except for USA
and Canadian
models.
1. This unit is a CLASS 1 LASER PRODUCT and employs a
laser inside the cabinet.
2. To prevent the laser from being exposed, do not remove
the cover. Refer servicing to qualified personnel.
LASER BEAM CAUTION LABEL
AVIS
RISQUE DE CHOC ELECTRIQUE
NE PAS
OUVRIR
"CLASS 1 LASER
PRODUCT "
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.
F001
F001
PART NO.
252185 or 1.6A-UL/T-237
252252 1.6A-T/UL-ST2
252075 or
252275
DESCRIPTION
2.5A-SE-EAK
2.5A-SE-TL250V
<MDD>
<MPA>
North American area
Australian area
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SERVICE PROCEDURES-2
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
INITIALIZING
Factory-shipped condition
Insert the power cord the AC inlet on the rear panel
Push button "ON" (Mechanical SW)
Press the [STOP] and [STANDBY] same time with NO DISC condition.
Push button "STANDBY".
Pull out the power cord.
Push the power switch. (Mechanical switch)
DPC-7.4
REMOVE THE SOLDER OF LASER DIODE SHORT
When replace the mechanism or DVD main PC board.
Shorting the solder of Short-circuit land. (2 positions)
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EXPLODED VIEW
A54
P1001
A55
A231
P1101
M23
A233
M50
M15
M11
A54
M12
M13
A6
M15
M11
M14
A54
U13
A54
A56
A6
M25
M19
M18
M11
A54
M14
A6
M17
F001
M51
A53
U4
M01
U11
A6
U30
A43
Cloth tape
i
E821
M02
(160)
U14
A6
M04
A6
e
M10
M11
M06
U1
c
M09
A6
U5
DPC-7.4
M11
A6
U6
A224
A5
A54
A223
A54
A3
A218
A6
A1
A221
DPC-7.4
A54
A214
Cloth
tape
(80)
M08
A6
A43
A6
b
U3
A43
P702
e
i
j
a
g
A54
A6
A6
h
M11
A54
2
1
6
3
4
5
A54
M39
M07
M11
P2001
A43
M38
c
d
M38
M38
M30
A50
P2401
f
A6
A232
A6
d
e
j
P2901
A33
P2501
b
A6
a
M52
A32
A6
U10
M32
M51
M36
M31
(Bracket + Shaft)
A6
Cloth tape
M35
A6
A34
Cloth tape
P707
g
(80)
A6
U12
A6
A6
U15
A6
A4
A6
A6
A6
A6
U9
U2
A6
A6
A6
A6
U8
A6
h
A52
A30
A2
E101
A42
A43
A42
A31
A41
A42
A43
A32
A41
A42
A42
A43
A41
A42
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A6
A54
A220
A54
A226
A54
BLOCK DIAGRAM
DPC-7.4
P901
DVD MECHA
POWER SUPPLY UNIT
NGPS-0036 (US)
NGPS-0037( AUS)
EV5V
SW5V
SW3.3V
SW8V
A+12V
A-12V
-30V
F1
F2
DISPLAY PC BOARD NADIS-7808
FL TUBE HNV-12SM34
P1001
LASER etc
P1101
SPD+,SPD-,SLD+,SLD,LMT-SW
P710A
NADG-7807
DVD MAIN CIRCUIT PC BOARD
SW8VSW5VSW3.3V
P2901
EV5V
DSPSI,DSPSO
DSPCK,DSTBX
SUBRST,SUBCL,SUBREQ,SUBSI,SUBSO
P2501
EV5V,SW5V,SW3.3V,A+12V,A-12V
P2001A
DACCLK,LRCLK,BCLK,DATAD,DOUT0-1
MD,MC,CSDACD,DACRST
P702B
RI,RESET,AMUTE
P2401A
CR/R,CB/B,CY/G
SY,SC,LETTER
SQEZ,P/IX,AR2/AR1X
EV5V,SW5V,SW3.3V,A+12V,A-12V
RGBON
P701B
VIDEO OFF,RXD1,TXD1
EV5V,SW5V
Q701
MPD780053GC-141-8BT
AUDIO SIGNAL OUT PC BOARD NAAF-7811
Q401
PCM1742KE
AUDIO DAC
Q403(1/2)
FILTER CCT
Q404(1/2)
Q403-Q406:NJM4580M-D
DIG OUT
P403A
Q201
LA73054
VIDEO AMP
Q411
TC74VHCU04T
DIGTAL OUT DRIVE
Q403(2/2)
Q405
VLSC
Q404(2/2)
Q406
VIDEO SIGNAL OUT PC BOARD NAVD-7810
Q109:DTA114YKA
Q110:DTC114YKA
Q109,Q110
MUTING
Q407,Q408
Q407,Q408:HN1C03F
COMPONENT VIDEO OUT
NAETC-8006
Lch
AUDIO OUT
Rch
Y
COMPONENT
PB
PR
S
CV
COAXAL_OUT
OPT_OUT
LED
KEY INPUT
Q801
MPD780232GC-070-8BT
X801
5MHZ
Q808
REMOTE CONTROL SENSOR
RPM7138
P704A
MECHANISM CONTROL
PC BOARD
NADG-7809
EV5V,-30V,F1,F2
ROULETTE MOTOR
DRIVE
Z
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Q705,Q707Q704,Q706
LOADING MOTOR
DRIVE
Z
X701
4.5MHZ
Q706,Q710,Q709
DISC SENSER
Q717,Q711,Q708
POSITION
SENSER
Q716
DISC SENSOER
Q702
S-80130
RESET IC
Q
ROULETTE SENSOR
MD
MC
AMUTE
CSDMIX
DACRST
AMUTE
DRVTX
DRVRX
DACRST
DRVRST
P152
INTM1
PIO16CTS 12
PIO15/TXD 13
PIO17/RTS 11
PIO14/RXD 14
PIO00/SIN0 10
PIO30/EXWIT
PIO34/ADMCK/SDITRSYNC
PIO35/PXCLK/SDITRCLK
PIO47/PD7/SDITRDATA7
VDD33_7
145
146
147
144
143
47
R2024
123
678
PD8
P/IX
HSYNC
PIXCLK
TRSYNCA
P2001B
DRVCLK
DRVRDY
FP_SIN
FP_CLK
FP_SOUT
R2004 47
R2003 47
C2002 105Z
C2001 105Z
VDD18_0 7
VDD33_0 8
PIO04/SIN1 4
PIO02/SCLK0 6
PIO01/SOUT0 9
PIO03/SRDY0 5
PIO05/SOUT1 3
PIO20/INTM0
PIO21/INTM1
PIO22/INTM2/TMO0
PIO23//TMO1
PIO24BSEL3/TMO2
GND_8
PIO36/HSYNC/SDIEVENT0
PIO37/VSYNC/SDIEVENT1
150
151
153
154
155
152
148
149
DRVIRQ
R2005 47
R2006 47
45
R20270R2026 0
47*4
R2025
C2418
SCL
SDA
VSYNC
RGBON
AR2/AR1X
FP_CS
R2002 47
R2001 47
PIO06/SCLK1 2
PIO07/SRDY1 1
PIO27/HA10
PIO26/BSEL1
156
R2033
SDA
L2404
2.2U
100/6.3
L2405
2.2U
GND_11 208
RESET 207
NC4 206
NC3 205
NC2 204
TEST0 203
TEST1 202
TEST2 201
TEST3 200
VDD33_10 199
VDD18_10 198
TEST4 197
TEST5 196
NC1 195
HA11 194
HA12 193
HA13 192
HA14 191
HAD0 190
GND_10 189
HAD1 188
HAD2 187
HAD3 186
HAD4 185
HAD5 184
HAD6 183
HAD7 182
HAD8 181
VDD33_9 180
VDD18_9 179
HAD9 178
HAD10 177
HAD11 176
HAD12 175
HAD13 174
HAD14 173
HAD15 172
ALE 171
GND_9 170
BSEL0 169
RS 168
WS 167
SDITRST 166
SDITMS 165
SDITDO 164
SDITDI 163
VDD33_8 162
VDD18_8 161
SDITCK 160
SDIDBI 159
PIO25/BSEL2
47
2.2K
R2030
R2029 2.2K
R2028
R2031 10
R2049 0
105Z
C2419
MC_RST
DPC-7.4
AGND
A3.3V
DGND
D3.3V
AGND
A1.8V
C2308
C2307
R2906
R2302
DGND
D2901
D_LED
DGND
SW+3.3V
DGND1
R2905
P2901A
NADG-7809
R2904
From Mechanism control PC board
C2403
100/6.3
105Z
10K
SW+1.8V
SW+3.3V
SW+5V
C2901
BYTE 47
VSS1 46
QD15/A-1 45
DQ7 44
DQ14 43
DQ6 42
DQ13 41
Q2302
DQ5 40
DQ12 39
DQ4 38
VCC 37
DQ11 36
DQ3
DQ10 34
DQ2 33
DQ9 32
DQ1 31
DQ8 30
DQ0 29
OE 28
VSS0 27
MX29LV160ABTC-90
CE 26
A0 25A124
G
35
IO
100/6.3
L2901 2.2U
Q2904
MPC29M33T
2.2U
L2301
105Z
100/6.3
ROM3.3V
C2306
MPC2918T
L2903
C2905
2.2U
100/6.3
L2902
2.2U
C2903
100/6.3
C2027
C2026
100/6.3
100/6.3
L2002 2.2U
S-80127CNMC-JKM-T2
Q2002
104Z
DS1
VDD 5
C2025
VSS2
4.7K
R2045
NC3
VOUT 4
C2024
R2044 1K
101J
C2023 105Z
C2022 105Z
C2021 105Z
C2020 105Z
R2053 47
R2052 47
R2051 47
R2050 47
C2018
R2304
158
R2032 47
157
R2037
10
SDITMS
SDITDO
SDITRST
15*4
R2042
15*4
15*4
105Z
105Z
C2017
C2019 105Z
C2029
R2036
10K
DGND1
C2028 105Z
Q2003
SDA5
SCL6
NC7
VCC8
IS24C08-3Z
R2055 10K
R2056 10K
R2057 10K
SDITDI
SDIDBI
SDITCK
10K
R2043
45
3
2
1
1
2
R2041
3
45
1
2
R2040
3
45
1
2
R2039
3
15*4
45
1
2
R2038
3
15*4
45
10K
VSS 4
A2 3
A1 2
A0 1
MCA11
6
7
8
8
7
6
8
7
6
8
7
MCAD9 MCAD11 MCA26 MCA23 MCAD14
6
8
7
6
MCAD15 MCAD15 MCA30 MCA29
8
1
2
7
3
6
45
R2035 47*4
R2034
47
MCA10
LETTER
105Z
SQUEEZE
TEST4
BED+3.3V
DRVIRQ
MC_RST
TEST4
L2001 2.2U
MC_RST
1OE 1
1LE48
1D147
1Q1 2
1D246
1Q2 3
GND_0 4
GND_745
1D344
C2304
104Z
MCAD7 MCA22 MCAD4
C2303
104Z
1D443
VCC_342
1D541
1D640
GND_639
1D738
1D837
2D136
2D235
GND_534
2D333
2D432
2D530
2D629
2D727
2D826
2LE25
1Q3 5
1Q4 6
VCC_0 7
1Q5 8
1Q6 9
Q2301TC74VCX162373FT
GND_1 10
1Q7 11
1Q8 12
2Q1 13
2Q2 14
GND_2 15
2Q3 16
2Q4 17
VCC_1 18VCC_231
2Q5 19
2Q6 20
GND_3 21GND_428
2Q7 22
2Q8 23
2OE 24
DGND1
SW+5V
SW+1.8V
SW+3.3V
DGND
C2301
104Z
C2302
104Z
R2901 0
R2902 0
R2903 0
SW+1.8V
MC_RST
R2301 1K
C2305 101J
Q2902
100/6.3
C2904
IO
G
MPC29M33T
Q2901
100/6.3
IO
G
C2902
MPC2918T
Q2903
IO
G
C2906 100/6.3
R2303
A151 A16 48
MCA16
A142
A133
A124
A115
6
A10
A97
A88
A199
A2010
WE11
RESET12
NC213
BY/RD
WP/ACC14
P157
BY/RY15
MCA12 MCAD13
A1816
A1717
A718
A619
A520
A421
A322
A223
PD8
P/IX
TRSYNCA
NC
PIXCLK
HSYNC
VSYNC
SDITCK
SDIDBI
BED+3.3V
BED+3.3V
TEST4
DGND1
SDITDI
SDITMS
SDITDO
P2702
MC_RST
SDITRST
NC
SDA
SCL
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A
BCDEFGH
SCHEMATIC
DIAGRAM-2
1
2
3
4
Note: Resistor F-ranking is +/- 1 % error
5
NADG-7809
To Mechanism control PC board
R2607
33.8688MHZ
R2608
120J
U1 : DVD MAIN CIRCUIT PC BOARD-2 (B/E SECTION) NADG-7807
To AUDIO OUTPUT TERMINAL PC BOARD
NAAF-7811
P2002B
MD
DACCLK
CSDMIX
DAT-DMIX
MD
MC
FSEL
AMUTE
DACRST
R2009 47
R2008 47
R2007 47
GND_0 16
PIO15/TXD 13
PIO14/RXD 14
PIO12/SCLK2 17
PIO11/SOUT2 18
PIO13/SRDY2 15
PIO44/PD4/SDITRDATA4
PIO45/PD5/SDITRDATA5
PIO46/PD6/SDITRDATA6
PIO47/PD7/SDITRDATA7
VDD18_7
VDD33_7
139
140
141
144
142
143
C2015105Z
C2016105Z
123
45
123
678
47*4
R2023
PD5
PD6
PD7
PD8
P/IX
P/IX
PD5
PD6
PD7
PD8
TRSYNCA
MC
P152
PIO16CTS 12
PIO30/EXWIT
145
47
TRSYNCA
NC
LRCLK
DAT-LR
R2014
AO0 26
VDD33_1 25
BIAS01
AVDD33_5
132
131
BIAS01
C2414 105Z
1.5KF
P2701
C2004 105Z
V+5V
Q2406
BITCLK
DIGOUT0
DIGOUT1
DACCLK
DAT-CSW
DAT-SLSR
DAT-DMIX
C2003 105Z
R2013
R2012
R2011 22
R2010 22
AO1 23
AO2 22
AOD 21
DACCLK 20
VDD18_1 24
GND_7
PA02
PIO40/PD0/SDITRDATA0
PIO41/PD1/SDITRDATA1
PIO42/PD2/SDITRDATA2
134
133
135
136
137
45
678
47*4
R2022
DGND
PD0
PD1
PD2
PD0
PD1
PD2
CSDMIX
PIO10SIN2 19
PIO43/PD3/SDITRDATA3
138
PD4
PD4
CSDACLR
DAT-CSW
CSDACSUR
CSDACCSW
DAT-SLSR
DADT
CSDACLR
R2019 10K
R2046
R2047
CDDIN 36
CDMCK 37
PIO33/ADDIN 38
PA2
BIAS1
AVDD33_2
121
120
119
CY
BIAS1
C2408 105Z
C2409 105Z
R2422
1.5K
R2421 270 F
R2420 1.2K
2SA1774
CY/G
DGNDSYDGNDSCDGND
BCK
LRCK
CDLRCK 35
DOUTOB
122
S_Y
F
Q2404
CDBCK 34
PA00
123
C2410 105Z
R2425
R2424 270 F
R2423 1.2K
DAT-LR
DOUT
ACLKI
BITCLK
DIGOUT0
DIGOUT1
R2018 22
R2017 22
ACLKI 32
GND_1 33
DOUT0 30
DOUT1 29
CDDATA 31
Q2001
M65783AFP
IREFO
AGND33_2
AVDD33_3
AVDD33_4
AVRIO
125
128
124
127
126
S_C
VREF
IREF0
C2411 105Z
C2417
102J
1.5KF
Q2405
R2426 1.2K
2SA1774
P/IX
RGBON
LETTER
SQUEEZE
AR2/AR1X
LRCLK
R2016 22
R2015 22
LRCLK 27
DOCLK 28
PA01
BIAS02
129
130
BIAS02
C2413 105Z
C2412 105Z
R2428
R2427 270 F
2SA1774
DRVIRQ D1.8V
DRVRDY A5V
DRVCLK
DRVRX PGND
DRVTX P8V
DRVRST
DOUT
BCK P8V
LRCK PGND
DADT SW+5V
CSDACSUR
HDRQ
XHAC SW+3.3V
DCK
XSHD
VDT7 BED+3.3V BED+3.3V
VDT6 BED+1.8V BED+1.8V
VDT5
VDT4
VDT3
VDT2
VDT1
VDT0
E+5V
R2501 0
MICONGND BEMA3
R2502 22
DSTBX BEMA4
R2503
DSPSCK BEMA2
R2504
DSPSO
R2505
DSPSI
P2501A
BEMD8 BEMD7 MCAD8 MCAD10 MCA25 MCA13 MCAD6
BEMD9 BEMD6 BEMD7 MCAD10 MCA24 MCAD7
BEMD10 BEMD5 BEMD8 MCAD11 MCAD12 MCA27 MCA25 MCAD15
BEMD11 BEMD4
BEMD12 BEMD3 MCAD14 MCAD14 MCA29 MCA28 FROMCS
BEMD13 BEMD2 BEMD5 ALE
BEMD14 BEMD1 BEMD10 MCA30
BEMD15 BEMD0 BEMD11 MC_RS
0
C2607
C2606
C2608120J
C2609
FP_CS
FP_CLK
1G1
1A2
1Y3
2G4
2A5
Q2501
2Y63A9
TC74VHCT125AFT
GND7
22
22
22
Q2303 IS42S16400-7T
BEMA4 BEMA3 BEMBA1 MCA13 MCAD1 MCA16 MCA18 MCAD0
BEMA5 BEMA2 BEMA9 MCA14 MCA19 MCAD8
BEMA6 BEMA1 BEMBA0 MCAD2 MCA17 MCA20 MCAD1
BEMA7 BEMA0 BEMA11 MCAD0 MCAD3 MCA18 MCA21 MCAD9
BEMA8 BEMA10 MCAD1 MCA22 MCAD2
BEMA9 BEMBA1 MCAD2 MCAD4 MCA19 MCA11 MCAD10
BEMA11 BEMBA0 MCAD3 MCAD5 MCA20 MCA10 MCAD3
BEMCKA BECAS MCAD6
BEDQMU BEDWE MCAD7 MCAD8 MCA23 WP MCAD12
C2314
105Z
C2315
105Z
SDRAM_D3 SDITMS
L2603
L2604
BLM21P221SG
C2603
105Z
BK1608TS431
R2602
C2604
105Z
R2601
560
X2601
FCX-03-27MHZ
1
G
2
3
GND
TC7SZ125FU
VDD2 27
VSS028
A3 26A429
A2 25
A530
A631
A1 24
A732
A0 23
A833
A10/AP 22
A934
BA1 21
A1135
BA0 20
NC036
CS 19
CKE37
RAS 18
CLK38
CAS 17
UDQM39
WE 16
LDQM 15
NC140
VDD1 14
VSS141
DQ7 13DQ842
VDDQ243
VSSQ1 12
DQ6 11
DQ944
DQ1045
DQ5 10
VDDQ1 9
VSSQ246
DQ1147
DQ4 8
DQ1248
DQ3 7
VDDQ349
VSSQ0 6
DQ2
DQ1350
5
DQ1451
DQ1 4
VDDQ0 3
VSSQ352
DQ1553
DQ0 2
VDD0 1
VSS254
L2302 2.2U
C2318
105Z
L2602
L2601
BLM21P221SG
C2601
22/6.3
C2602
100/6.3
PLLD3.3V SCL
PLLA3.3V
Q2601
VDD11
VSS12
MO24
VDD25 VDD3 12
VSS26 VSS3 11
XTI7
XTO8
BU2288FV
VCC 14
4G 13
4A 12
4Y 11
3G 10
3Y 8
Q2502
FSEL 14MO13
VCC
NC 16
SO2 15
SO1 13
AO2 10
AO1 9
FP_SIN
FP_SOUT
104Z
C2501
4A
4Y
P146
P147
5
4
C2502 104Z
C2313
105Z
BEDCS MCAD4 MC_WS0 MCAD11
BERAS MCAD5 MCAD6 MCA21 MC_RSTO
C2312
BEDQML MCAD9 MCA24 MCAD5
105Z
C2311
C2310
105Z
105Z
105Z
BK1608HM471
105Z
R2605
R2606
R2603
C2605
R2604
100
C2309
C2317105Z
C2316
10/16
BK1608TS431
22
FSEL
ACLKI
BEMCKA
BEDQMU
DGND1
SW+3.3V
27MHZ
FSEL DRVIRQ
ACLKI
XSHD
C2007 105Z
C2008 105Z
BEMA5
BEMA1
BEMA6
BEMA0 DGND1 MCA14
BEMA7 ROM3.3V
BEMA10 MCA15
BEMA8 MCA12 MCAD0 MCA15 MCA17
C2009 105Z
R2020 0
C2010 105Z
R2021 10
BEMD6 MCAD12 MCAD13 MCA28 MCA26 MC_RS
BEMD9 MCAD13 MCA27
C2011 105Z
C2012 105Z
BEMD4 FROMCS
BEMD3 MC_WS0 DGND1
BEMD12 SDITRST MCA10
BEMD2 SDITDO
BEMD13 SDITDI
BEMD1 SDITCK
BEMD14
BEMD0
BEMD15 SDIDBI
C2013 105Z
C2014 105Z
DGND1
L2401
Q2401
R2404
VDT0
VDT1
VDACGND
NJM2373AF
NC
R2432
R2433
3
REF4
R2403
2.2U
2
ANOD
0
R2401 22
C2401
100/6.3
NC01NC1
CATH5
R2429
R2430 0
R2431 0
0
R2054
R2402
R2405
SW+1.8V
DGND1
SW+3.3V
BD153
BD054
BSECH55
MA356
MA457
MA258
VDD18_359
VDD33_360
MA561
MA162
MA663
MA064
MA765
MA1066
GND_367
MA868
MBA169
MA970
MBA071
MA1172
DCS73
VDD18_474
VDD33_475
DCS276
RAS77
CAS78
MCLK79
DWE80
GND_481
DQMU82
DQML83
MD784
MD885
MD686
MD987
VDD18_588
VDD33_589
MD590
MD1091
MD492
MD1193
MD394
MD1295
GND_596
MD297
MD1398
MD199
MD14100
MD0101
MD15102
VDD18_6103
VDD33_6104
AVENC1.8V
AVENC3.3V
220
10
0
C2415
10/16
GND_2 52
AVDD18_0
105
C2402
R2406 270 F
R2407 270 F
R2410 270 F
R2411 270 F
VDT2
VDT3
VDT4
BD2 51
BD3 50
AGND18_0
CLKIN
107
106
C2404
105Z
R2408 3.3K F
R2409
R2412 3.3K F
R2413
VDT5
BD4 49
BD5 48
CLKO
GND_6
108
109
R2416 1.5K
R2415 270 F
R2414 1.2K
VDT6
BD6 47
DAOUTB
110
2SA1774
VDT7
BD7 46
PA0
111
CR
C2405 105Z
F
CSDACCSW
DCK
XHAC
HDRQ
C2006 105Z
C2005 105Z
R2048
BCLK 45
BDEN 44
BDREQ 41
VDD18_2 42
VDD33_2 43
PIO31/ADBCK 40
PIO32/ADLRCK 39
IREF
PA1
AGND33_0
BIAS2
AVDD33_0
AVDD33_1
AVRI
113
117
116
118
112
115
114
CB
IREF
VREF
BIAS2
C2406 105Z
C2407 105Z
102J
C2416
VDACGND
1.5K
F
R2419
R2418 270 F
Q2402
Q2403
R2417 1.2K
2SA1774
CB/B
CR/R
DGND
DGND
P2401B
To U4: VIDEO SIGNAL OUTPUT TERMINAL PC BOARD
NAVD-7810
www.denom.com
DPC-7.4
SCHEMATIC
DIAGRAM-1
1
2
3
4
5
A
BCDEFGH
10K
Q1004
2SK3019
Q1005
VR_CD
2SK3019
R1022 100
R1024
R1021 0
R1025
R1026
C1051
C1052
C1049 104Z
C1050
VC25
AGND
F+
F-
T+
T-
104Z
100/6.3
P07
P03
P04
P05
P06
VR_DVD
470
NC
NC
T-T+F-
F+
AGND
T-T+F-
LD-CD
F+
LD-CD
P159
P160
SLD+
SLD-
22/16
RF-OP RF-OP
F
VC25
AA DFCT
GG MIRR
HH
AGND C2PO
CC
DD BCK
EE
BB A
LD-DVD B
AGND C DOUT
VR-DVD D
NC AMPMNT
To Optical pickup
PD
VR-CD D
AGND C
LD-CD B
NC1 A
NC2 D
F+ C
F- B
T+ A LINK
T-
P1001
1/50
C1053
VC25
P01
A5V
P02
A5V
DGND LDRSPO
LMT-SW DGND
SLD- VDT06
SLD+
SPD- XUCAS DGND
SPD+ XMOE
To Spindle motor
CLS-SW F+ FSCON RD7 MCUD2 MCUD2 MCUD2
LOD- F- RD6 MCUD1 MCUD1 MCUD1
OPN-SW
LOD+ XMWR RD5 MCUA9 MCUA9
DGND RD4 MCUA8 MCUA8 MCUA9
P1102 P1101
A3.3V
R1004
Q1003
CD/XDVD
2SK3019
AGND
RFOP
1K
R1027
P12
P18
C1001 104K
104K
C1002
C1003
220J
C1004
220J
C1005
220J
C1006
220J
222K
C1007
222K
C1008
222K
C1009
222K
C1010
1.5K*4
C1011
R1001
8
1
2
3
45
1
2
3
45
FEH
G
PD
CD/DVD-PD
LD-DVD
P17
R1028
R1005
G
R1006
H
R1009 10K
VC25
R1010 22K
E MIRR
R1011 22K
F
R1014 10K
VC25 A5V
IOP_DV
R1016
P11
LD-DVD
LD-DVD
LD-CD
P09
P08
R1017
2SB1132
L1001
Q1006
47U
C1041
10/16
10/16
C1042
R1019 33
IOP_CD
R1020
P10
2SB1132
L1002
Q1007
47U
10/16
10/16
C1046
C1045
LDNG-
LDNG+
SPD-
SPD+
P150
P151
P155
P158
LOD- SLED RA7 D3.3VDSP XRD XRD
LOD+ SLDO RA6 D3.3VDSP XWR XWR XWR
SPD- RA5 XCS1 XCS1 XCS1
SPD+ RA4
SLD+ TDO MCUD7 MCUD7 MCUD7
SLD- RA1 MCUD5 MCUD5 MCUD4
T- RA0 MCUD4 MCUD4
T+ FDO MCUD3 MCUD3 MCUD3
SPD- DGND DGND DGND
SPD+
0*4
R1002
22K
33
33
33
22K
A5V
3.9K
102J
102J
7
6
8
7
6
CD_A
R1029
R1008
C1036
R1007
2
3
C1037 100D
R1012 22K
6
5
R1013
P13
C1039
47/6.3
C1040
P14
C1043
47/6.3
C1044
XFTSMUTE
XSPMUTE
P8V
PGND
R1018
R1119
R1123
P161
100D
R1015
A5V
C110622/16
P162
CD_B
CD_C
22K
8
+B
NJM2115V
NJM2115V
-B
4
1K
1K
DO5-
25
DO5+
26
DO4-
27
DO4+
28
DO3-
29
GND_4
30
GND_5
31
DO3+
32
DO2-
33
DO2+
34
DO1-
35
36
DO1+
C1105104Z
R1118
C1111
10/16
A3.3V
22K
22K
P163
Q1002
10K
331J
CD_D
100K
1
Q1002
7
P15
P16
TSD-M
XSPMUTE
22
24
23
TSD-M
PVCC2
MUTE4
OPOUT2
PS38PVCC1
39
37
10K
R1120 10K
R1124
RFAC0
C1032
C1031
P25
AIN
AIP
RFDC
P20
104K
103K
C1035
RFN
RFP
P19
RFSIN
P23
C1034 104K
C1033
61
62
64
63
1
ATOP
RFDC
ATON
RFSIN
2
A23
DVDRFP
1
2
DVDRFN
B24
C25
D26
CP7
CN8
D9
C10
B11
A12
CD_D13
16
CD_A
CD_C14
CD_B15
16
CD_E18CD_F
VC
VPB
P168DP167CP166BP165AP164
17
20
19
C1014 104Z
104Z
C1012
C1013
22/16
A5V
P24
CD-F
P26
CD-E
C1038 104Z
C1047
22/16
AGND VREFL
LDRSP
P21
P22
LDM2
LDM1
LDRSPO
104Z
C1104
15
16
19
17
20
CTL
REV
FWD
SGND
GND_218GND_3
Q1101
FAN8042
GND_642GND_7
OPIN2+41OPIN2-40OPOUT1
SVCC
VREF
43
46
45
44
104Z
104Z
104Z
C1108
C1107
C1110
R1117
10K
473K
C1115
R1122
100K
2
3
473K
C1116
R1126 100K
0
R1127
5
6
P28
P27
SPD
SPDO
13
14
IN4-
IN4+
OUT4
OUT3
IN3-
IN3+
OUT2
GND_1
GND_0
IN2-
IN2+
OUT1
IN1IN1+
OPIN1+48OPIN1-
47
VC16
4
Q1102
8
BA4510FV
Q1102
BA4510FV
R1128
0
LDM1
LDM2
XFTSMUTE
21
MUTE123
C1112
10/16
R1121
10K
R1125
10K
RFAC
P30
22/16
C1029104K
C1028
104K
104Z
P29
60
59
AIP
AIN
CXD1881AR
CDLD22CDPD
DVDLD21DVDPD
PGND
12
11
10
9
8
7
6
5
4
3
2
1
C1109
1
VC16
7
C1030
57
58
VPA
RFAC
Q1001
24
23
22/16
C1117
A5V
102J
104K
C1027
R1003 12KF
56
55
54
52
53
50
49
51
RX
DIP
DIN
FNP
BYP
FNN
VNA
SDEN
48
MEV
SDATA
47
SCLK
46
V33
45
LCP
44
LCN
43
MNTR
42
CE
41
40
FE
TE
39
PI
38
V25
37
33
LINK
V125
36
TPH
35
34
DFT
33
LDON
MB
MEVO32MIN31MIRR27MLPF
MP
VNB
26
29
30
28
25
C1019
C1018
105Z
C1017 151J
C1016 333K
C1015 333K
P35
P36MBP37
MLPF
MP
MIRR
P38
AGND
P39
LDONO
R1111
R1110
10K
10K
P42
R1108
R1109
10K
10K
P32
SLD
VC16
P43
R1105
R1106 33K
56K
C1103
102J
TD
P33
R1104 33K
C1102 101J
P34
R1102
C1101 221J
R1114 7.5K
C1113 223K
C1114 223K
104
A3.3V TDOA TDOA
P44
R1103
56K
FD
P45
R1101
15K
56K
VC16
A5V RD2 MCUA6 MCUA6 D3.3V MCUA7
AGND RD1 MCUA5 MCUA5 MCUA6
SPDLO RD0 MCUA4 MCUA4 MCUA5
P40
R1113
33K
R1115
33K
7.5K
R1116
SPDET
P149
SP_DET
CD/XDVD
AMPSCK
AMPSDT
AMPSEN
P51
P52
AMPSEN AMPSEN
AMPSDT AMPSDT
AMPSCK AMPSCK
P53
U1 : DVD MAIN CIRCUIT PC BOARD-1 (F/E SECTION) NADG-7807
RFAC
D3.3V DADT
RFAC
MIRR
DFCT
R1221
LPF2 87
TEST15174
AGND
C1214 223K
1.8K
LPF1
LPF1 86
MODSEL0175
101J
C1213
JMOUT
VCOI
P89
R1220 100K
VCOI 85
VFBC 83
AVDD18_0 84
CXD1885Q
MODSEL1176
MODSEL2178
DVSS_5177
47K
R1219
CHG 82
Q1201
GIO0179
CD/XDVD
C1212 104K
R1218 68K
470
R1217
JMOUT 81
GIO1180
LDON
XFTSMUTE
XFTSMUTE
D3.3V
DGND
C1211 223K
150K
R1216
JMREF 80
AVDD33_0 79
GIO2181
GIO3182
XSPMUTE
XSPMUTE
RFAC
TE1
151J
HF
C1210
P90
47K
47K
R1215
R1214
C1209 223K
HF 75
IREF 78
TLC0 76
TLC1 77
DVDD33_5183
GIO4184
GIO5185
GIO6186
ST3
ST1
ST2
MIRR
P92
P91
ST2
ST1
104Z
C1025
10/16
DGND
C1024
C1023
P41
LINK
P47
LDON
A5V VC16
SPDL1
R1112
0
SLED1
R1107
0
TSCON
FSCON
P46
SPWM2
SPWM1
C1026
473K
CE
P50
C1020
104Z
104Z
C1021
C1022
22/16
MIN
R1023
0
SPDL0
P48
SPDLO RA11 D1.8VDSP
SLED0
P49
TSCON RA3 MCUD6 MCUD6 MCUD6
SPWM1 RD14 MCUA2 MCUA2 XWR MCUA4
SPWM2 RD12 MCUA0 MCUA0
FE0 FE0 FE DRVRDY
TE0 DRVTX
PI DRVIRQ
A3.3V DRVCLK
VC16 DRVRX
104K
A5V TE0 TE DRVRST
AGND
DFCT
P54
DFCT
MIRR
P145
VC16
L1203 2.2U
A3.3V
L1204 2.2U
A1.8V
C1237
100/6.3
SP_DET A3.3VDSP D1.8VDSP
TSCON TSCON DRVRST0
SLED SLED DRVIRQ0
FSCON FSCON DCK0
SPWM1 SPWM1 HDRQ0
VC16
MIRR
LDON
CD/XDVD
VC16
MIRR
LDON
AGND
DGND
XMOE
A3.3V
A1.8V
XLCAS
XUCAS
A5V
CD/XDVD
SPWM2 SPWM2 VDT00
R1233
C1256 104Z
CD/XDVD
LDON
MIRR
RA3
VCC3 25VSS126
C1255 471J
RA4
33K
103K
C1226
DGND
XRAS
XMWR
RA2
RA1
RA0
A0 21
A1 22
A2 23
A3 24A427
NC4 19
NC5 20
Q1251 IC41LV16100-50T
OE33 RAS 18
A528
A629
A730
A831
A932
RA5
RA6
RA7
RA8
RA9
XMOE
XUCAS
1.5K
R1232
RA11
VC16
RA10
RD7
RD6
RD5
678
R1252 100*4
123
WR 17
NC1 11
NC2 15
NC3 16
DQ6 9
DQ7 10DQ841
NC636
NC740
UCAS34
DQ942
LCAS35
100*4
8
XLCAS
R1253
123
RD8
RD9
RD10
8
1
2
7
XLCAS VDT07
3
6
45
8
P55
2
7
RA10 MCKO0 MCKO
P56
3
6
RA9 XINT
45
RA8 XRDY XINT XINT
8
2
7
3
6
45
8
1
2
7
RA2
3
6
45
R1237 100*4
R1238
8
1
XRAS MCUD0 MCUD0 MCUD0
7
2
3
6
4 5
100*4
RD4
RD3
RD2
RD1
RD0
100*4
678
R1251
45
123
45
C1254 104Z
C1253
C1252
C1251
DQ0 2
DQ1 3
DQ2 4
DQ3 5
DQ4 7
DQ5 8
VCC1 1
VCC2 6
VSS245
VSS350
DQ1043
DQ1144
DQ1246
DQ1347
DQ1448
DQ1549
567
8
567
R1254 100*4
123
4
4
RD11
RD12
RD13
RD14
RD15
FEO
P62
P63
PI
AMPMNT
P60
P58
A3.3VDSP
P59
P61
C1236
100/6.3
R1231 33K
GPWM0
GPWM2
GPWM5
P57
GPWM4
R1234 100*4
R1235
100*41
R1236
100*41
2.2U
L1251
EDO3.3V TCKA
471J
104Z
471J
C1257 100/6.3
DGND
FE1
P71
R1224
TEO
R1226
AMPMNT XSHD
A1.8VDSP
C1238
10/16
P68
473K
TILT
R1230
0
P64
P65
P66
RD3 MCUA7 MCUA7 MCUA8
RD15 MCUA3 MCUA3 XCS1
RD13 MCUA1 MCUA1 XRD MCUA3
RD11 MCUA1
RD10 MCUA0
RD9 XRST
D3.3VDSP
RD8 VMCHG
R1225
10K
0
TE1
P72
0
PI VEFG
P73
SE
C1222 104Z
AGND
C1218 105Z
C1224
C1225 105Z
P67
FG XHAC0
GPWM0
GPWM1
GPWM1 VDT02
P69
GPWM2
GPWM3 VDT04
GPWM3
P70
GPWM4
D1.8VDSP
D1.8VDSP
105Z
DGND
D1.8VDSP
C1227 105Z
C1228 105Z
C1229
331J
C1219
R1227
10K
331J
C1220
AGND
154K
101J
C1216
C1215
R1222 1.8K
PITEFE
AMPMNT
P78
A1.8VDSP
104
VREFL 103
AVDD18_1
DVDD33_4157
RD8158
BLKSYNC
R12290R1228
AD9 101
VREFH 102
TEST0159
TEST1160
PLCK0
P75
PLCK
BLKSYNC
0
AD8 100
TEST2161
FMSYNC
P76
FMSYNC
JMOUT
AD7 99
TEST3162
TST3
P77
STS3
JITT
AD5 97
AD6 98
TEST4163
TEST5164
TST4
TST5
TST6
P79
P80
P81
TST4
TST5
A3.3VDSP
VREFH
VREFL
P74
VREFH DRVIRQ0
SP_DET
SE
105Z
C1223
C1221 105Z
C1217 105Z
AVDD33_2105
DA0/TSCON106
DA1/SLED107
DA2/FSCON108
DA3/SLED2_TILT109
AVSS_3110
FG111
SPWM1112
SPWM2113
GPWM0114
GPWM1115
GPWM2116
GPWM3117
GPWM4118
GPWM5119
XLCAS120
XUCAS121
XMOE122
RA11123
RA10124
DVSS_3125
RA9126
RA8127
RA7128
RA6129
RA5130
DVDD33_3131
RA4132
RA3133
RA2134
RA1135
DVDD18_2136
RA0137
XRAS138
XMWR139
RD7140
RD6141
DVSS_4142
RD5143
RD4144
RD3145
RD2146
RD1147
RD0148
RD15149
RD14150
RD13151
RD12152
RD11153
RD10154
RD9155
DVDD18_3156
C1239 105Z
C1230 105Z
LPF2
AGND
PITEFE
R1223 22K
RC 88
AD0 91
AD1 92
AD2 93
AD3 95
AD4 96
AVSS_1 89
AVSS_2 90
AVDD33_1 94
TEST14173
TEST10169
TEST11170
TEST12171
TEST13172
TEST6165
TEST7166
TEST8167
TEST9168
TST10
TST11
TST12
EDCNG
TST7
TST8
TST9
CLVLOCK
SYNCLOCK
P82
P83
P84
P85
P86
P87
P88
TST6
TST7
TST8
TST9
TST10
TST11
TST12
AMPSEN
AMPSCK
AMPSDT
P98
DRVRST
P99
DRVRX
P100
DRVCLK
P101
DRVIRQ
P102
DRVTX
P103
DRVRDY
P104
C2PO
P105
DADT
P106
DOUT
P107
LRCK
P108
AMPSCK
AMPSDT
AMPSEN
BCK
LRCK
DOUT
DADT
C2PO
DRVRDY
100*4
678
R1211
R1210 100*4
123
45
678
R1212
123
45
P148
ATC
MIRR
DFCT
SI 66
SO 67
ATC 74
HFD 70
DTC 72
SCLKH 68
AVSS_0 73
RFOKGH 69
MIRRORH 71
DVDD18_4188
DVSS_6194
GIO10191
GIO11192
GIO12193
GIO13195
GIO7187
GIO8189
GIO9190
ST4
LDM1
LDM2
TSD-M
CLS-SW
OPN-SW
LMT-SW
P94
P93
ST4
ST3
CLS-SW
LDM1
LDM2
TSD-M
OPN-SW
LMT-SW
123
180*4
CSL 65
BCK 62
LRCK 61
DADT 59
C2PO 58
DOTX 60
DRVRX 55
EXVCO 63
EXPLDT 64
DRVCLK 56
DRVRDY 57
GIO14196
GIO15197
GIO16198
GIO17199
GIO18200
GIO19201
TCK205
TDI204
TDO206
TMS203
TRST202
TMS
TDI
TCK
TDOA
FOK
RSV2
RSV0
RSV1
TRST
BUFEMP
P96
P97
P95
RSV0
RSV1
RSV2
BCK
DRVTX
DRVRX
DRVIRQ
DRVCLK
DRVRST
678
678
45
4 5
123
R1209 33*4
P109
TP
P110
TP
D3.3VDSP
C1208 105Z
DVDD18_1 52
DRVRST 51
DRVIRQ 50
DCK 49
DRVTX 54
XSHD 48
DVDD33_2 53
VEFG 47
XHAC 46
HDRQ 45
VDT0 44
VDT1 43
VDT2 42
VDT3 41
VDT4 40
VDT5 39
DVSS_2 38
VDT6 37
VDT7 36
DVSS_1 35
XO 34
XI 33
DVDD18_0 32
SYSCK 31
MINT 30
MRDY 29
MRD 28
DVDD33_1 27
MWR 26
MCS 25
MALE 24
MD7 23
MD6 22
DVSS_0 21
MD5 20
MD4 19
MD3 18
MD2 17
MD1 16
MD0 15
TESTSEL 14
MA8 13
MA7 12
MA6 11
MA5 10
MA4 9
MA3 8
MA2 7
MA1 6
MA0 5
MSEL1 4
MSEL0 3
VMCHG207
DVDD18_5208
ALCR 2
DVDD33_0 1
105Z
C1232 105Z
C1233 105Z
D3.3VDSP
D1.8VDSP D1.8V D1.8V
10K
R1240
D3.3V
TCK TCKA TDIA
TDI TDIA TMSA
TMS TMSA
TRST TRSTA TRSTA
BUFEMP BUFEMP TSD-M
FOK FOK
TSD-M TSD-M XSPMUTE
XSPMUTE XSPMUTE XFTSMUTE
XFTSMUTE XFTSMUTE CD/XDVD
LDON LDON LDON
CD/XDVD CD/XDVD
SYNCLOCK SYNCLOCK SYNCLOCK
CLVLOCK CLVLOCK CLVLOCK
EDCNG EDCNG C2PO
P111
EDCNG
D3.3V
R1213
8
1
2
7
3456
10K*4
VDT4
VDT5
VDT6
VDT7
VDT0
VDT1
C1234
P123
VDT2
678
678
R1205 100*4
123
123
45
VDT04
VDT05
VDT06
VDT07
VDT00
VDT01
VDT02
R1203
P126
MCK
MCUD0
MCUA7
22/16
C1235
22/6.3
R1241
8
1
2
7
3
6
45
100*4
P124
P125
TCK
TDO
DRVRST0
DGND
105Z
C1206
C1207 105Z
XSHD0
VEFG0
VDT01
VDT03
VDT05
R1201
XRD XRDY XRDY
DGND D3.3V MCUD5
D3.3VDSP XRST
105Z
P113
P114
CD/XDVD
C1201
P115
LDON
P116
P117
TSD-M
XSPMUTE
XFTSMUTE
105Z
C1202
R12430R12420
R12440
P118
P119
P120
P121
P122
TDI
FOK
TMS
TRST
BUFEMP
C1203
P112
CLVLOCK
SYNCLOCK
HDRQ
VDT3
180
R1207
100*4
R1206
45
VDT03
HDRQ0
R1204
NC
R1202
0
MCUD2
MCUD4
MCUD6
MCUA5
MCUA3
MCUA1
L1201 2.2U
L1202 2.2U
P127
VDT7
P128
VDT6
P129
VDT5
P130
VDT4
P131
VDT3
P132
VDT2
P133
VDT1
P134
VDT0
DCK
XSHD
VEFG
XHAC
P135
HDRQ
P136
XHAC
P137
VEFG
P138
XSHD
P139
DCK
678
R1208 100*4
123
45
DCK0
XSHD0
VEFG0
XHAC0
C1205
NC
C1204
NC
X1201
33.8688MHZ 33.8688MHZ
P141
P140
XRDY
XINT
R1291
1
10
2
9
3
8
4
7
6
5
10K*8
MCUD5
MCUD3
MCUD1
MCUD7
R1292
1
10
2
9
3
8
4
7
6
5
10K*8
MCUA0
MCUA2
MCUA4
MCUA6
MCUA8
MCUA9
D3.3V D3.3V
1
2
3
4
5
BCK
LRCK
DADT
C2PO
P144
P143
P142
XRD
XWR
XCSI
R1293
10
9
8
7
6
10K*8
NADG-7807
LRCK
VDT7
VDT6
VDT5
VDT4
VDT3
VDT2
VDT1
VDT0
XHAC
DCK
HDRQ
P1292
MCUA2
VMCHG
DGND
P1291
BUFEMP
FOK
DGND
EDCNG
LRCK
BCK
DADT
A1.8V A1.8V A1.8V
A3.3V A3.3V A3.3V
A5V A5V A5V
AGND AGND AGND
DGND DGND
PGND PGND PGND
P8V P8V P8V
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DPC-7.4
RFAC
RFAC
MIRR
DFCT
D3.3V
FEO
FE1
P62
P71
R1224
TEO
P63
R1226
PI
AMPMNT
P60
AMPMNT XSHD
A3.3VDSP
A1.8VDSP
P59
P61
C1238
10/16
P68
R1231 33K
473K
TILT
R1230
0
GPWM0
P64
GPWM2
P65
GPWM4
P66
RD3 MCUA7 MCUA7 MCUA8
RD15 MCUA3 MCUA3 XCS1
RD13 MCUA1 MCUA1 XRD MCUA3
RD11 MCUA1
RD10 MCUA0
RD9 XRST
D3.3VDSP
RD8 VMCHG
2.2U
L1251
C1257 100/6.3
R1225
10K
0
TE1
P72
0
PI VEFG
P73
SE
C1222 104Z
AGND
C1218 105Z
C1224
C1225 105Z
P67
FG XHAC0
GPWM0
GPWM1
GPWM1 VDT02
P69
GPWM2
GPWM3 VDT04
GPWM3
P70
GPWM4
D1.8VDSP
D1.8VDSP
105Z
DGND
D1.8VDSP
C1227 105Z
C1228 105Z
C1229
331J
C1219
R1227
10K
331J
C1220
AGND
154K
C1216
R1222 1.8K
PITEFE
AMPMNT
P78
A1.8VDSP
104
VREFL 103
AVDD18_1
DVDD33_4157
RD8158
R12290R1228
VREFH 102
TEST0159
PLCK0
BLKSYNC
P75
BLKSYNC
AD9 101
TEST1160
PLCK
0
AD8 100
TEST2161
FMSYNC
P76
FMSYNC
JMOUT
TST3
P77
JITT
AGND
PITEFE
R1223 22K
AD0 91
AD1 92
AD2 93
AD3 95
AD4 96
AD5 97
AD6 98
AD7 99
TEST3162
TEST4163
TST4
P79
TST4
STS3
AVSS_1 89
AVSS_2 90
AVDD33_1 94
TEST10169
TEST11170
TEST12171
TEST13172
TEST5164
TEST6165
TEST7166
TEST8167
TEST9168
TST10
TST11
TST12
EDCNG
TST5
TST6
TST7
TST8
TST9
CLVLOCK
P80
P81
P82
P83
P84
P85
P86
P87
P88
TST5
TST6
TST7
TST8
TST9
TST10
TST11
TST12
A3.3VDSP
VREFH
VREFL
P74
VREFH DRVIRQ0
SP_DET
SE
105Z
C1223
C1221 105Z
C1217 105Z
AVDD33_2105
DA0/TSCON106
DA1/SLED107
DA2/FSCON108
DA3/SLED2_TILT109
AVSS_3110
FG111
SPWM1112
SPWM2113
GPWM0114
GPWM1115
GPWM2116
GPWM3117
GPWM4118
GPWM5119
XLCAS120
XUCAS121
XMOE122
RA11123
RA10124
DVSS_3125
RA9126
RA8127
RA7128
RA6129
RA5130
DVDD33_3131
RA4132
RA3133
RA2134
RA1135
DVDD18_2136
RA0137
XRAS138
XMWR139
RD7140
RD6141
DVSS_4142
RD5143
RD4144
RD3145
RD2146
RD1147
RD0148
RD15149
RD14150
RD13151
RD12152
RD11153
RD10154
RD9155
DVDD18_3156
C1239 105Z
C1230 105Z
101J
C1215
LPF2
RC 88
LPF2 87
TEST14173
TEST15174
SYNCLOCK
C1214 223K
1.8K
R1221
LPF1
LPF1 86
MODSEL0175
AGND
101J
C1213
JMOUT
VCOI
P89
VCOI 85
MODSEL1176
R1218 68K
47K
R1217
R1219
R1220 100K
CHG 82
VFBC 83
JMOUT 81
AVDD18_0 84
Q1201
CXD1885Q
MODSEL2178
DVSS_5177
GIO0179
GIO1180
LDON
CD/XDVD
DGND
C1212 104K
470
JMREF 80
AVDD33_0 79
GIO2181
GIO3182
XSPMUTE
XFTSMUTE
C1211 223K
150K
R1216
RFAC
TE1
151J
HF
C1210
P90
47K
47K
R1215
R1214
C1209 223K
HF 75
ATC 74
IREF 78
TLC0 76
TLC1 77
DVDD33_5183
GIO4184
GIO5185
GIO6186
GIO7187
ST3
ST1
ST2
MIRR
P92
P91
ST3
ST2
ST1
AMPSEN
AMPSCK
AMPSDT
BCK
LRCK
DADT
R1293
10K*8
C2PO
P144
P143
XWR
XCSI
10
9
8
7
6
P98
DRVRST
P99
DRVRX
P100
DRVCLK
P101
DRVIRQ
P102
DRVTX
P103
DRVRDY
P104
C2PO
P105
DADT
P106
DOUT
P107
LRCK
P108
AMPSCK
AMPSDT
AMPSEN
BCK
LRCK
DOUT
DADT
C2PO
DRVRDY
100*4
678
R1211
R1210 100*4
123
45
CSL 65
GIO14196
LMT-SW
123
180*4
BCK 62
LRCK 61
DADT 59
C2PO 58
DOTX 60
DRVRX 55
EXVCO 63
EXPLDT 64
DRVCLK 56
DRVRDY 57
GIO15197
GIO16198
GIO17199
GIO18200
GIO19201
TCK205
TDI204
TDO206
TMS203
TRST202
TMS
TDI
TCK
TDOA
FOK
RSV2
RSV0
RSV1
TRST
BUFEMP
P96
P97
P95
RSV0
RSV1
RSV2
678
R1212
123
45
P148
ATC
MIRR
DFCT
SI 66
SO 67
HFD 70
DTC 72
SCLKH 68
AVSS_0 73
RFOKGH 69
MIRRORH 71
DVDD18_4188
DVSS_6194
GIO10191
GIO11192
GIO12193
GIO13195
GIO8189
GIO9190
ST4
LDM1
LDM2
TSD-M
CLS-SW
OPN-SW
P94
P93
ST4
BCK
DRVTX
DRVRX
DRVIRQ
DRVCLK
DRVRST
678
678
45
4 5
123
R1209 33*4
P109
TP
P110
TP
D3.3VDSP
C1208 105Z
DVDD18_1 52
DRVRST 51
DRVIRQ 50
DCK 49
DRVTX 54
XSHD 48
DVDD33_2 53
VEFG 47
XHAC 46
HDRQ 45
VDT0 44
VDT1 43
VDT2 42
VDT3 41
VDT4 40
VDT5 39
DVSS_2 38
VDT6 37
VDT7 36
DVSS_1 35
XO 34
XI 33
DVDD18_0 32
SYSCK 31
MINT 30
MRDY 29
MRD 28
DVDD33_1 27
MWR 26
MCS 25
MALE 24
MD7 23
MD6 22
DVSS_0 21
MD5 20
MD4 19
MD3 18
MD2 17
MD1 16
MD0 15
TESTSEL 14
MA8 13
MA7 12
MA6 11
MA5 10
MA4 9
MA3 8
MA2 7
MA1 6
MA0 5
MSEL1 4
MSEL0 3
VMCHG207
DVDD18_5208
ALCR 2
DVDD33_0 1
105Z
C1232 105Z
C1233 105Z
D3.3VDSP
D1.8VDSP D1.8V D1.8V
10K
R1240
D3.3V
TCK TCKA TDIA
TDI TDIA TMSA
TMS TMSA
TRST TRSTA TRSTA
BUFEMP BUFEMP TSD-M
FOK FOK
TSD-M TSD-M XSPMUTE
XSPMUTE XSPMUTE XFTSMUTE
XFTSMUTE XFTSMUTE CD/XDVD
LDON LDON LDON
CD/XDVD CD/XDVD
SYNCLOCK SYNCLOCK SYNCLOCK
CLVLOCK CLVLOCK CLVLOCK
EDCNG EDCNG C2PO
P111
EDCNG
D3.3V
R1213
8
1
2
7
3456
10K*4
VDT4
VDT5
VDT6
VDT7
VDT0
VDT1
C1234
P123
VDT2
678
678
R1205 100*4
123
123
45
VDT04
VDT05
VDT06
VDT07
VDT00
VDT01
VDT02
R1203
P126
MCK
MCUD0
MCUA7
22/16
C1235
22/6.3
R1241
8
1
2
7
3
6
45
100*4
P124
P125
TCK
TDO
DRVRST0
DGND
105Z
C1206
C1207 105Z
XSHD0
VEFG0
VDT01
VDT03
VDT05
R1201
XRD XRDY XRDY
DGND D3.3V MCUD5
D3.3VDSP XRST
105Z
P113
P114
CD/XDVD
C1201
P115
LDON
XFTSMUTE
P116
P117
XSPMUTE
TSD-M
105Z
C1202
R12430R12420
R12440
P118
P119
P120
P121
P122
TDI
FOK
TMS
TRST
BUFEMP
C1203
P112
CLVLOCK
SYNCLOCK
HDRQ
VDT3
180
R1207
100*4
R1206
45
VDT03
HDRQ0
R1204
NC
R1202
0
MCUD2
MCUD4
MCUD6
MCUA5
MCUA3
MCUA1
L1201 2.2U
L1202 2.2U
P127
VDT7
P128
VDT6
P129
VDT5
P130
VDT4
P131
VDT3
P132
VDT2
P133
VDT1
P134
VDT0
DCK
XSHD
VEFG
XHAC
P135
HDRQ
P136
XHAC
P137
VEFG
P138
XSHD
P139
DCK
678
R1208 100*4
123
45
DCK0
XSHD0
VEFG0
XHAC0
C1205
NC
C1204
NC
X1201
33.8688MHZ 33.8688MHZ
P141
P140
XRDY
XINT
R1291
1
10
2
9
3
8
4
7
6
5
10K*8
MCUD5
MCUD3
MCUD1
MCUD7
R1292
1
10
2
9
3
8
4
7
6
5
10K*8
MCUA0
MCUA2
MCUA4
MCUA6
MCUA8
MCUA9
D3.3V D3.3V
P142
XRD
1
2
3
4
5
NADG-7807
LRCK
VDT7
VDT6
VDT5
VDT4
VDT3
VDT2
VDT1
VDT0
XHAC
DCK
HDRQ
P1292
MCUA2
VMCHG
DGND
P1291
BUFEMP
FOK
DGND
EDCNG
LRCK
BCK
DADT
XSPMUTE
XFTSMUTE
TSD-M
LDM1
LDM2
CLS-SW
OPN-SW
LMT-SW
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SCHEMATIC
DIAGRAM-1
1
2
3
A
BCDEFGH
10K
Q1004
2SK3019
Q1005
VR_CD
2SK3019
R1022 100
R1024
R1021 0
R1025
R1026
C1051
C1052
C1049 104Z
C1050
VC25
AGND
F+
F-
T+
T-
104Z
100/6.3
P07
P03
P04
P05
P06
VR_DVD
470
NC
NC
T-T+F-
F+
AGND
T-T+F-
LD-CD
F+
LD-CD
P159
P160
SLD+
SLD-
22/16
RF-OP RF-OP
F
VC25
AA DFCT
GG MIRR
HH
AGND C2PO
CC
DD BCK
EE
BB A
LD-DVD B
AGND C DOUT
VR-DVD D
NC AMPMNT
To Optical pickup
PD
VR-CD D
AGND C
LD-CD B
NC1 A
NC2 D
F+ C
F- B
T+ A LINK
T-
P1001
1/50
C1053
VC25
P01
A5V
P02
A5V
DGND LDRSPO
LMT-SW DGND
SLD- VDT06
SLD+
SPD- XUCAS DGND
SPD+ XMOE
To Spindle motor
CLS-SW F+ FSCON RD7 MCUD2 MCUD2 MCUD2
LOD- F- RD6 MCUD1 MCUD1 MCUD1
OPN-SW
LOD+ XMWR RD5 MCUA9 MCUA9
DGND RD4 MCUA8 MCUA8 MCUA9
P1102 P1101
A3.3V
R1004
Q1003
CD/XDVD
2SK3019
AGND
RFOP
1K
R1027
P12
P18
C1001 104K
104K
C1002
C1003
220J
C1004
220J
C1005
220J
C1006
220J
222K
C1007
222K
C1008
222K
C1009
222K
C1010
1.5K*4
C1011
R1001
8
1
2
3
45
1
2
3
45
FEH
G
PD
CD/DVD-PD
LD-DVD
P17
R1028
R1005
G
R1006
H
R1009 10K
VC25
R1010 22K
E MIRR
R1011 22K
F
R1014 10K
VC25 A5V
IOP_DV
R1016
P11
LD-DVD
LD-DVD
LD-CD
P09
P08
R1017
2SB1132
L1001
Q1006
47U
C1041
10/16
10/16
C1042
R1019 33
IOP_CD
R1020
P10
2SB1132
L1002
Q1007
47U
10/16
10/16
C1046
C1045
LDNG-
LDNG+
SPD-
SPD+
P150
P151
P155
P158
LOD- SLED RA7 D3.3VDSP XRD XRD
LOD+ SLDO RA6 D3.3VDSP XWR XWR XWR
SPD- RA5 XCS1 XCS1 XCS1
SPD+ RA4
SLD+ TDO MCUD7 MCUD7 MCUD7
SLD- RA1 MCUD5 MCUD5 MCUD4
T- RA0 MCUD4 MCUD4
T+ FDO MCUD3 MCUD3 MCUD3
0*4
R1002
22K
33
33
33
22K
A5V
102J
102J
7
6
8
7
6
3.9K
R1008
C1036
R1007
C1037 100D
R1012 22K
R1013
P13
C1039
C1040
P14
C1043
C1044
XFTSMUTE
XSPMUTE
P8V
R1029
331J
P163
P162
P161
CD_B
CD_A
CD_D
CD_C
100K
100D
22K
2
8
+B
1
3
Q1002
NJM2115V
NJM2115V
Q1002
6
7
-B
4
5
R1015
1K
47/6.3
A5V
1K
R1018
47/6.3
P15
P16
TSD-M
XSPMUTE
22
24
23
DO5-
25
TSD-M
PVCC2
MUTE4
DO5+
26
DO4-
27
DO4+
28
DO3-
29
GND_4
30
GND_5
31
DO3+
32
DO2-
33
DO2+
34
DO1-
35
36
DO1+
OPOUT2
PS38PVCC1
39
37
C1105104Z
C110622/16
R1118
PGND
10K
C1111
10/16
A3.3V
RFAC0
C1032
C1031
P25
AIN
AIP
RFDC
P20
104K
103K
C1035
RFN
RFP
P19
RFSIN
P23
C1034 104K
C1033
61
62
64
63
1
ATOP
RFDC
ATON
RFSIN
2
A23
DVDRFP
1
2
DVDRFN
B24
C25
D26
CP7
CN8
D9
C10
B11
A12
CD_D13
16
CD_A
CD_C14
CD_B15
16
CD_E18CD_F
VC
VPB
P168DP167CP166BP165AP164
17
20
19
C1014 104Z
104Z
C1012
C1013
22/16
A5V
P24
CD-F
P26
CD-E
C1038 104Z
C1047
22/16
AGND VREFL
LDRSP
P21
P22
LDM2
LDM1
LDRSPO
104Z
C1104
15
16
19
17
20
CTL
REV
FWD
SGND
GND_218GND_3
Q1101
FAN8042
GND_642GND_7
OPIN2+41OPIN2-40OPOUT1
SVCC
VREF
43
46
45
44
104Z
104Z
104Z
C1108
C1107
C1110
R1117
10K
P28
P27
SPD
SPDO
13
14
IN4-
IN4+
OUT4
OUT3
IN3-
IN3+
OUT2
GND_1
GND_0
IN2-
IN2+
OUT1
IN1IN1+
OPIN1+48OPIN1-
47
VC16
LDM1
LDM2
XFTSMUTE
21
MUTE123
C1112
10/16
22/16
104Z
P29
60
59
AIP
AIN
CXD1881AR
CDLD22CDPD
DVDLD21DVDPD
PGND
12
11
10
9
8
7
6
5
4
3
2
1
C1109
RFAC
P30
C1029104K
C1028
104K
A5V
102J
104K
C1030
C1027
R1003 12KF
56
55
54
52
53
50
57
49
51
58
VPA
Q1001
23
22/16
RX
DIP
DIN
FNP
BYP
FNN
VNA
SDEN
48
MEV
RFAC
SDATA
47
SCLK
46
V33
45
LCP
44
LCN
43
MNTR
42
CE
41
40
FE
TE
39
PI
38
V25
37
33
LINK
V125
36
TPH
35
34
DFT
33
LDON
MB
MEVO32MIN31MIRR27MLPF
MP
VNB
24
26
29
30
28
25
C1019
C1018
105Z
C1017 151J
C1016 333K
C1015 333K
P35
P36MBP37
MLPF
MP
MIRR
P38
AGND
P39
LDONO
R1111
R1110
10K
10K
P42
R1108
R1109
10K
10K
P32
SLD
VC16
P43
R1105
R1106 33K
56K
C1103
102J
TD
P33
R1104 33K
C1102 101J
P34
R1102
C1101 221J
R1114 7.5K
C1113 223K
C1114 223K
P44
R1103
56K
FD
P45
R1101
15K
56K
VC16
A5V RD2 MCUA6 MCUA6 D3.3V MCUA7
AGND RD1 MCUA5 MCUA5 MCUA6
SPDLO RD0 MCUA4 MCUA4 MCUA5
P40
R1113
33K
R1115
33K
7.5K
R1116
CD/XDVD
AMPSCK
AMPSDT
AMPSEN
P51
P52
AMPSEN AMPSEN
AMPSDT AMPSDT
AMPSCK AMPSCK
P53
U1 : DVD MAIN CIRCUIT PC BOARD-1 (F/E SECTION) NADG-7807
D3.3V DADT
104Z
C1025
10/16
DGND
C1024
C1023
P41
LINK
P47
LDON
A5V VC16
SPDL1
R1112
0
SLED1
R1107
0
TSCON
FSCON
P46
SPWM2
SPWM1
C1026
473K
CE
P50
C1020
104Z
104Z
C1021
C1022
22/16
MIN
R1023
0
SPDL0
P48
SPDLO RA11 D1.8VDSP
SLED0
P49
TSCON RA3 MCUD6 MCUD6 MCUD6
SPWM1 RD14 MCUA2 MCUA2 XWR MCUA4
SPWM2 RD12 MCUA0 MCUA0
FE0 FE0 FE DRVRDY
TE0 DRVTX
PI DRVIRQ
A3.3V DRVCLK
VC16 DRVRX
104K
A5V TE0 TE DRVRST
AGND
DFCT
P54
DFCT
MIRR
P145
VC16
AMPMNT
P60
P58
A3.3VDSP
P59
100/6.3
8
7
6
8
7
6
C1236
P57
R1234 100*4
R1235
100*41
R1236
8
100*41
7
6
8
7
6
8
7
6
100/6.3
GPWM5
P61
GPWM0
GPWM2
GPWM4
L1203 2.2U
A3.3V
L1204 2.2U
A1.8V
C1237
SP_DET A3.3VDSP D1.8VDSP
TSCON TSCON DRVRST0
SLED SLED DRVIRQ0
FSCON FSCON DCK0
SPWM1 SPWM1 HDRQ0
VC16
MIRR
LDON
CD/XDVD
SPWM2 SPWM2 VDT00
R1233
33K
103K
1.5K
C1226
R1232
DGND
VC16
1
2
XLCAS VDT07
3
45
RA11
P55
2
RA10 MCKO0 MCKO
P56
3
RA10
RA9 XINT
45
RA8 XRDY XINT XINT
2
3
45
1
2
RA2
3
45
R1237 100*4
R1238
1
XRAS MCUD0 MCUD0 MCUD0
2
3
4 5
100*4
VC16
MIRR
LDON
AGND
DGND
XMOE
A3.3V
A1.8V
XLCAS
XUCAS
473K
4
R1119
SPD- DGND DGND DGND
22K
R1123
SPD+
22K
C1115
R1122
100K
4
R1121
2
10K
Q1102
C1116
1
3
8
BA4510FV
473K
VC16
R1126 100K
0
R1127
5
7
Q1102
6
BA4510FV
R1128
0
R1125
10K
10K
R1120 10K
R1124
SPDET
104
C1117
P149
SP_DET
A3.3V TDOA TDOA
5
A5V
CD/XDVD
RA3
RA2
RA1
A2 23
A3 24A427
VCC3 25VSS126
C1255 471J
C1256 104Z
A528
RA4
RA5
RA6
CD/XDVD
LDON
MIRR
A1.8V A1.8V A1.8V
A3.3V A3.3V A3.3V
A5V A5V A5V
AGND AGND AGND
DGND DGND
PGND PGND PGND
P8V P8V P8V
XRAS
XMWR
R1252 100*4
RA0
A0 21
A1 22
WR 17
NC2 15
NC3 16
NC4 19
NC5 20
Q1251 IC41LV16100-50T
NC636
OE33 RAS 18
UCAS34
A629
A730
A831
A932
LCAS35
RA7
RA8
RA9
100*4
XMOE
XUCAS
XLCAS
R1253
RD7
123
NC1 11
NC740
8
123
RD8
RD6
RD5
678
45
DQ6 9
DQ7 10DQ841
DQ942
567
RD9
RD10
RD4
RD3
RD2
RD1
RD0
100*4
678
R1251
123
45
2.2U
L1251
EDO3.3V TCKA
C1254 104Z
C1253
471J
C1252
104Z
C1251
471J
C1257 100/6.3
DQ0 2
DQ1 3
DQ2 4
DQ3 5
DQ4 7
DQ5 8
VCC1 1
VCC2 6
VSS245
VSS350
DQ1043
DQ1144
DQ1246
DQ1347
DQ1448
DQ1549
DGND
567
8
R1254 100*4
123
4
4
RD11
RD12
RD13
RD14
RD15
www.denom.com
DPC-7.4
SCHEMATIC
DIAGRAM-2
1
2
3
4
Note: Resistor F-ranking is +/- 1 % error
5
A
NADG-7809
To Mechanism control PC board
R2607
33.8688MHZ
R2608
120J
BCDEFGH
U1 : DVD MAIN CIRCUIT PC BOARD-2 (B/E SECTION) NADG-7807
To AUDIO OUTPUT TERMINAL PC BOARD
NAAF-7811
P2002B
LRCLK
BITCLK
CSDACLR
DAT-CSW
CSDACSUR
CSDACCSW
DAT-SLSR
DADT
CSDACLR
R2019 10K
R2046
R2047
CDDIN 36
CDMCK 37
PIO33/ADDIN 38
PA2
BIAS1
AVDD33_2
121
120
119
CY
BIAS1
C2408 105Z
C2409 105Z
R2422
1.5K
R2421 270 F
R2420 1.2K
2SA1774
CY/G
DGNDSYDGNDSCDGND
BCK
LRCK
CDLRCK 35
DOUTOB
122
S_Y
F
Q2404
GND_1 33
CDBCK 34
PA00
123
124
C2410 105Z
R2425
R2424 270 F
R2423 1.2K
DAT-LR
DOUT
ACLKI
DIGOUT0
R2018 22
ACLKI 32
DOUT0 30
CDDATA 31
Q2001
M65783AFP
IREFO
AVDD33_3
AVDD33_4
AVRIO
125
127
126
VREF
IREF0
C2411 105Z
C2417
1.5KF
Q2405
2SA1774
P/IX
LETTER
SQUEEZE
DRVIRQ D1.8V
DRVRDY A5V
DRVCLK
DRVRX PGND
DRVTX P8V
DRVRST
DOUT
BCK P8V
LRCK PGND
DADT SW+5V
CSDACSUR
HDRQ
XHAC SW+3.3V
DCK
XSHD
VDT7 BED+3.3V BED+3.3V
VDT6 BED+1.8V BED+1.8V
VDT5
VDT4
VDT3
VDT2
VDT1
VDT0
E+5V
R2501 0
MICONGND BEMA3
R2502 22
DSTBX BEMA4
R2503
DSPSCK BEMA2
R2504
DSPSO
R2505
DSPSI
P2501A
BEMD8 BEMD7 MCAD8 MCAD10 MCA25 MCA13 MCAD6
BEMD9 BEMD6 BEMD7 MCAD10 MCA24 MCAD7
BEMD10 BEMD5 BEMD8 MCAD11 MCAD12 MCA27 MCA25 MCAD15
BEMD11 BEMD4
BEMD12 BEMD3 MCAD14 MCAD14 MCA29 MCA28 FROMCS
BEMD13 BEMD2 BEMD5 ALE
BEMD14 BEMD1 BEMD10 MCA30
BEMD15 BEMD0 BEMD11 MC_RS
0
C2607
C2606
C2608120J
C2609
FP_CS
FP_CLK
1G1
1A2
1Y3
2G4
2A5
Q2501
2Y63A9
TC74VHCT125AFT
GND7
22
22
22
Q2303 IS42S16400-7T
BEMA4 BEMA3 BEMBA1 MCA13 MCAD1 MCA16 MCA18 MCAD0
BEMA5 BEMA2 BEMA9 MCA14 MCA19 MCAD8
BEMA6 BEMA1 BEMBA0 MCAD2 MCA17 MCA20 MCAD1
BEMA7 BEMA0 BEMA11 MCAD0 MCAD3 MCA18 MCA21 MCAD9
BEMA8 BEMA10 MCAD1 MCA22 MCAD2
BEMA9 BEMBA1 MCAD2 MCAD4 MCA19 MCA11 MCAD10
BEMA11 BEMBA0 MCAD3 MCAD5 MCA20 MCA10 MCAD3
BEMCKA BECAS MCAD6
BEDQMU BEDWE MCAD7 MCAD8 MCA23 WP MCAD12
C2314
105Z
C2315
105Z
SDRAM_D3 SDITMS
L2603
L2604
L2602
BLM21P221SG
C2603
PLLA3.3V
105Z
BK1608TS431
R2602
C2604
105Z
R2601
560
X2601
FCX-03-27MHZ
Q2502
1
G
2
3
GND
TC7SZ125FU
VDD2 27
VSS028
A3 26A429
A2 25
A530
A631
A1 24
A732
A0 23
A833
A10/AP 22
A934
BA1 21
A1135
BA0 20
NC036
CS 19
CKE37
RAS 18
CLK38
CAS 17
UDQM39
WE 16
LDQM 15
NC140
VDD1 14
VSS141
DQ7 13DQ842
VDDQ243
VSSQ1 12
DQ6 11
DQ944
DQ1045
DQ5 10
VDDQ1 9
VSSQ246
DQ1147
DQ4 8
DQ1248
DQ3 7
VDDQ349
VSSQ0 6
DQ2
DQ1350
5
DQ1451
DQ1 4
VDDQ0 3
VSSQ352
DQ1553
DQ0 2
VDD0 1
VSS254
L2302 2.2U
C2318
105Z
L2601
BLM21P221SG
C2601
22/6.3
C2602
100/6.3
PLLD3.3V SCL
Q2601
VDD11
VSS12
MO24
VDD25 VDD3 12
VSS26 VSS3 11
XTI7
XTO8
BU2288FV
VCC 14
4G 13
4A 12
4Y 11
3G 10
3Y 8
FSEL 14MO13
VCC
NC 16
SO2 15
SO1 13
AO2 10
AO1 9
FP_SIN
FP_SOUT
104Z
C2501
4A
4Y
P146
P147
5
4
C2502 104Z
C2313
105Z
BEDCS MCAD4 MC_WS0 MCAD11
BERAS MCAD5 MCAD6 MCA21 MC_RSTO
C2312
BEDQML MCAD9 MCA24 MCAD5
105Z
C2311
C2310
105Z
105Z
105Z
BK1608HM471
105Z
R2605
R2606
R2603
C2605
R2604
100
C2309
C2317105Z
C2316
10/16
BK1608TS431
22
FSEL
ACLKI
BEMCKA
BEDQMU
DGND1
SW+3.3V
27MHZ
FSEL DRVIRQ
ACLKI
XSHD
C2007 105Z
C2008 105Z
BEMA5
BEMA1
BEMA6
BEMA0 DGND1 MCA14
BEMA7 ROM3.3V
BEMA10 MCA15
BEMA8 MCA12 MCAD0 MCA15 MCA17
C2009 105Z
R2020 0
C2010 105Z
R2021 10
BEMD6 MCAD12 MCAD13 MCA28 MCA26 MC_RS
BEMD9 MCAD13 MCA27
C2011 105Z
C2012 105Z
BEMD4 FROMCS
BEMD3 MC_WS0 DGND1
BEMD12 SDITRST MCA10
BEMD2 SDITDO
BEMD13 SDITDI
BEMD1 SDITCK
BEMD14
BEMD0
BEMD15 SDIDBI
C2013 105Z
C2014 105Z
DGND1
L2401
Q2401
R2404
VDT0
VDT1
VDACGND
NJM2373AF
NC
R2432
R2433
3
REF4
R2403
2.2U
2
ANOD
0
R2401 22
C2401
100/6.3
NC01NC1
CATH5
R2429
R2430 0
R2431 0
0
R2054
R2402
R2405
SW+1.8V
DGND1
SW+3.3V
BD153
BD054
BSECH55
MA356
MA457
MA258
VDD18_359
VDD33_360
MA561
MA162
MA663
MA064
MA765
MA1066
GND_367
MA868
MBA169
MA970
MBA071
MA1172
DCS73
VDD18_474
VDD33_475
DCS276
RAS77
CAS78
MCLK79
DWE80
GND_481
DQMU82
DQML83
MD784
MD885
MD686
MD987
VDD18_588
VDD33_589
MD590
MD1091
MD492
MD1193
MD394
MD1295
GND_596
MD297
MD1398
MD199
MD14100
MD0101
MD15102
VDD18_6103
VDD33_6104
AVENC1.8V
AVENC3.3V
220
10
0
C2415
10/16
GND_2 52
AVDD18_0
105
C2402
R2406 270 F
R2407 270 F
R2410 270 F
R2411 270 F
VDT2
VDT3
VDT4
BD2 51
BD3 50
AGND18_0
CLKIN
107
106
C2404
105Z
R2408 3.3K F
R2409
R2412 3.3K F
R2413
VDT5
BD4 49
BD5 48
CLKO
GND_6
108
109
R2416 1.5K
R2415 270 F
R2414 1.2K
VDT6
BD6 47
DAOUTB
110
2SA1774
VDT7
BD7 46
PA0
111
CR
C2405 105Z
F
CSDACCSW
DCK
XHAC
HDRQ
C2006 105Z
C2005 105Z
R2048
BCLK 45
BDEN 44
BDREQ 41
VDD18_2 42
VDD33_2 43
PIO31/ADBCK 40
PIO32/ADLRCK 39
IREF
PA1
AGND33_0
BIAS2
AVDD33_0
AVDD33_1
AVRI
113
117
116
118
112
115
114
CB
IREF
VREF
BIAS2
C2406 105Z
C2407 105Z
102J
C2416
VDACGND
1.5K
F
R2419
R2418 270 F
Q2402
Q2403
R2417 1.2K
2SA1774
CB/B
CR/R
DGND
DGND
P2401B
To U4: VIDEO SIGNAL OUTPUT TERMINAL PC BOARD
NAVD-7810
BITCLK
DIGOUT1
R2017 22
DOUT1 29
DOCLK 28
PA01
AGND33_2
129
128
S_C
102J
R2428
R2427 270 F
R2426 1.2K
RGBON
AR2/AR1X
LRCLK
R2016 22
R2015 22
LRCLK 27
BIAS02
130
BIAS02
C2413 105Z
C2412 105Z
2SA1774
DAT-LR
R2014
AO0 26
VDD33_1 25
BIAS01
AVDD33_5
132
131
BIAS01
C2414 105Z
1.5KF
P2701
C2004 105Z
V+5V
Q2406
DIGOUT0
DAT-CSW
C2003 105Z
VDD18_1 24
PA02
133
DGND
R2013
AO1 23
GND_7
134
R2022
DACCLK
DIGOUT1
DAT-DMIX
MD
MC
DACCLK
CSDMIX
DAT-SLSR
DAT-DMIX
R2012
R2011 22
R2010 22
R2009 47
R2008 47
R2007 47
AO2 22
AOD 21
DACCLK 20
PIO10SIN2 19
PIO12/SCLK2 17
PIO11/SOUT2 18
PIO40/PD0/SDITRDATA0
PIO41/PD1/SDITRDATA1
PIO42/PD2/SDITRDATA2
PIO43/PD3/SDITRDATA3
PIO44/PD4/SDITRDATA4
PIO45/PD5/SDITRDATA5
135
136
137
138
139
140
45
123
45
678
678
47*4
47*4
R2023
PD0
PD1
PD2
PD4
PD5
PD6
PD0
PD1
PD2
PD4
PD5
PD6
FSEL
GND_0 16
PIO13/SRDY2 15
PIO46/PD6/SDITRDATA6
VDD18_7
141
142
C2015105Z
PD7
PD7
MD
MC
AMUTE
CSDMIX
DACRST
AMUTE
DRVTX
DACRST
DRVRST
P152
INTM1
PIO16CTS 12
PIO15/TXD 13
PIO17/RTS 11
PIO14/RXD 14
PIO00/SIN0 10
PIO30/EXWIT
PIO34/ADMCK/SDITRSYNC
PIO35/PXCLK/SDITRCLK
PIO47/PD7/SDITRDATA7
VDD33_7
145
146
147
144
143
C2016105Z
47
R2024
123
123
PD8
P/IX
PIXCLK
TRSYNCA
P/IX
PD8
PIXCLK
TRSYNCA
NC
P2001B
DRVRX
DRVCLK
DRVRDY
FP_SIN
FP_SOUT
R2004 47
C2002 105Z
C2001 105Z
VDD18_0 7
VDD33_0 8
PIO04/SIN1 4
PIO02/SCLK0 6
PIO01/SOUT0 9
PIO03/SRDY0 5
PIO20/INTM0
PIO21/INTM1
PIO22/INTM2/TMO0
GND_8
PIO36/HSYNC/SDIEVENT0
PIO37/VSYNC/SDIEVENT1
150
151
153
152
148
149
DRVIRQ
R2005 47
R2006 47
45
678
47*4
R2025
SCL
SDA
VSYNC
HSYNC
RGBON
AR2/AR1X
VSYNC
HSYNC
SDA
SCL
FP_CS
FP_CLK
R2003 47
R2002 47
R2001 47
PIO06/SCLK1 2
PIO05/SOUT1 3
PIO07/SRDY1 1
GND_11 208
VDD33_10 199
VDD18_10 198
GND_10 189
VDD33_9 180
VDD18_9 179
SDITRST 166
SDITMS 165
SDITDO 164
VDD33_8 162
VDD18_8 161
SDITCK 160
PIO27/HA10
PIO26/BSEL1
PIO23//TMO1
PIO24BSEL3/TMO2
PIO25/BSEL2
154
155
156
47
R2033
R20270R2026 0
SDA
L2404
2.2U
105Z
100/6.3
C2418
L2405
2.2U
P2702
RESET 207
NC4 206
NC3 205
NC2 204
TEST0 203
TEST1 202
TEST2 201
TEST3 200
TEST4 197
TEST5 196
NC1 195
HA11 194
HA12 193
HA13 192
HA14 191
HAD0 190
HAD1 188
HAD2 187
HAD3 186
HAD4 185
HAD5 184
HAD6 183
HAD7 182
HAD8 181
HAD9 178
HAD10 177
HAD11 176
HAD12 175
HAD13 174
HAD14 173
HAD15 172
ALE 171
GND_9 170
BSEL0 169
RS 168
WS 167
SDITDI 163
SDIDBI 159
2.2K
R2030
R2029 2.2K
R2028
R2031 10
R2049 0
C2419
MC_RST
MC_RST
C2901
BYTE 47
VSS1 46
QD15/A-1 45
DQ7 44
DQ14 43
DQ6 42
DQ13 41
Q2302
DQ5 40
DQ12 39
DQ4 38
VCC 37
DQ11 36
DQ3
DQ10 34
DQ2 33
DQ9 32
DQ1 31
DQ8 30
DQ0 29
OE 28
VSS0 27
MX29LV160ABTC-90
CE 26
A0 25A124
100/6.3
D2901
R2906
L2901 2.2U
IO
G
Q2904
MPC29M33T
C2308
105Z
2.2U
L2301
C2307
100/6.3
ROM3.3V
10K
R2302
105Z
C2306
35
MPC2918T
L2903
C2905
2.2U
100/6.3
L2902
2.2U
C2903
100/6.3
C2027
C2026
100/6.3
100/6.3
L2002 2.2U
S-80127CNMC-JKM-T2
Q2002
104Z
DS1
VDD 5
C2025
VSS2
4.7K
R2045
NC3
VOUT 4
C2024
R2044 1K
101J
C2023 105Z
C2022 105Z
C2021 105Z
C2020 105Z
R2053 47
R2052 47
R2051 47
R2050 47
C2018
R2304
158
R2032 47
157
R2037
10
SDITMS
SDITDO
SDITRST
SDITMS
SDITDO
SDITRST
15*4
R2042
15*4
15*4
105Z
105Z
C2017
C2019 105Z
C2029
R2036
10K
DGND1
C2028 105Z
Q2003
SDA5
SCL6
NC7
VCC8
IS24C08-3Z
R2055 10K
R2056 10K
R2057 10K
SDITDI
SDIDBI
SDITCK
SDITDI
SDIDBI
SDITCK
10K
R2043
45
3
2
1
1
2
R2041
3
45
1
2
R2040
3
45
1
2
R2039
3
15*4
45
1
2
R2038
3
15*4
45
10K
VSS 4
A2 3
A1 2
A0 1
MCA11
6
7
8
8
7
6
8
7
6
8
7
MCAD9 MCAD11 MCA26 MCA23 MCAD14
6
8
7
6
MCAD15 MCAD15 MCA30 MCA29
8
1
2
7
3
6
45
R2035 47*4
R2034
47
MCA10
LETTER
105Z
SQUEEZE
TEST4
BED+3.3V
TEST4
BED+3.3V
BED+3.3V
DGND1
DRVIRQ
MC_RST
TEST4
L2001 2.2U
MC_RST
1OE 1
1LE48
1D147
1Q1 2
1D246
1Q2 3
GND_0 4
GND_745
1D344
1D443
VCC_342
1D541
1D640
GND_639
1D738
1D837
2D136
2D235
GND_534
2D333
2D432
2D530
2D629
2D727
2D826
2LE25
1Q3 5
1Q4 6
VCC_0 7
1Q5 8
1Q6 9
Q2301TC74VCX162373FT
GND_1 10
1Q7 11
1Q8 12
2Q1 13
2Q2 14
GND_2 15
2Q3 16
2Q4 17
VCC_1 18VCC_231
2Q5 19
2Q6 20
GND_3 21GND_428
2Q7 22
2Q8 23
2OE 24
DGND1
SW+5V
SW+1.8V
SW+3.3V
DGND
C2301
104Z
C2302
104Z
C2304
104Z
MCAD7 MCA22 MCAD4
C2303
104Z
R2901 0
R2902 0
R2903 0
SW+1.8V
MC_RST
R2301 1K
C2305 101J
Q2902
100/6.3
C2904
IO
G
MPC29M33T
Q2901
100/6.3
IO
G
C2902
MPC2918T
Q2903
IO
G
C2906 100/6.3
R2303
A151 A16 48
MCA16
A142
A133
A124
A115
6
A10
A97
A88
A199
A2010
WE11
RESET12
NC213
BY/RD
WP/ACC14
P157
BY/RY15
MCA12 MCAD13
A1816
A1717
A718
A619
A520
A421
A322
A223
NC
D_LED
DGND
SW+3.3V
DGND1
100/6.3
AGND
A3.3V
DGND
D3.3V
AGND
A1.8V
DGND
C2403
SW+1.8V
P2901A
R2905
R2904
From Mechanism control PC board
SW+5V
SW+3.3V
NADG-7809
www.denom.com
A
SCHEMATIC DIAGRAM-3
BCDEFGH
U2 : DISPLAY CIRCUIT
NADIS-7808
F101
F112
G15
G26
G37
G48
G1014
G1115
G59
G610
G1216
G711
G812
G913
Q802 HNV-12SM34
P140
P241
P342
PC BOARD NADIS-7808
1
C820
P461
P362
P263
P164
P3665
NC266
14G67
13G68
12G69
11G70
10G71
9G72
8G73
7G74
6G75
5G76
4G77
3G78
2G79
1G80
C801
10/16
C802 104Z
2.2/50
VDISP 60
5V1
R821
P5 58
VDD2 59
CLOCK13
GND2
X801
0
P6 57
P7 56
P8 55
P9 54
P10 53
P11 52
Q801
MPD780232GC-070-8BT
CLOCK24
FRAIC5
RESET6
SUBCL7
SUBSI8
SUBSO9
5MHZ
Q808
OUT
VCC
RPM7138
P12 51
P13 50
P14 49
P15 48
P16 47
P17 46
P18 45
P19 44
P20 43
P21 42
P22 41
P23 40
P24 39
P25 38
P26 37
P27 36
P28 35
P29 34
P30 33
P31 32
P32 31
P33 30
P34 29
P35 28
JOGB 27
JOGA 26
VDD 25
AVDD 24
VSS 23
KEY0 22
KEY1 21
AVSS18
IRIN15
KEY220
KEY319
LED1[ORG]14
LED2[GRN]16
VOLB12
C803
104Z
C804
R827
NC117
STBYLED13
R822
2.7K
C808
104Z
R823
2.7K
C827
C807
223Z
104Z
R824
2.7K
100
C828
223Z
C829
223Z
C806
104Z
R825
2.7K
C805
104Z
VOLA11
SUBREQ10
R826 100
100/6.3
CAUTION
VA
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
2
ONLY WITH FUSE OF SAME TYPE
AND RATING INDICATED.
ATTENTION
VA
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL.
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
U15 : CONNECTING
PC BOARD
3
4
5
NAETC-7896
NAETC-7896
P704C
from MECHANISM CONTROL PC BOARD NADG-7809
P704B
C823
VDISP
SUBRST
GND
SUBCL
SUBREQ
GND
SUBSI
SUBSO
R856
27K
F1
F2
5V
P704
R846
(1/2W)
4.7
R841
R844
101
C814
R839
470
104Z
D804 5.6B
R840
470
470
R842
R843
470
470
470
R845
470
C815
330
C816
330
C817
330
C818
330
C819
330
NOTE
.
REPLACE ONLY
.
VOLTAGE (MEASURED WITH VOLTMETER) IS
.
ELECTROLYTIC CAPACITORS ()ARE IN F/WV.
.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
WITH PART
MARKBYTHE COMPONENTS IDENTFIED ARE CRITICAL FOR SAFETY.
NUMBER SPECIFIED.
DC VOLTAGE.
u
C813
223Z
(NO INPUT SIGNAL)
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DPC-7.4
F2262
P1049
P1150
P1251
P1352
P1453
P1554
P241
P342
P443
P544
P645
P746
P847
P948
P1655
F2361
P1756
P1857
P1958
U13 : INLET TERMINAL
PC BOARD
NAETC-7820
C808
104Z
C807
104Z
R824
2.7K
C806
104Z
R825
2.7K
C805
104Z
R822
2.7K
R823
2.7K
R834
2.7K
R833
2.7K
R832
2.7K
R831
2.7K
2SC2712
470
DTC114YKA
Q806
R828
Q805
R838
100K
R836
100K
R837
100K
R835
100K
P861
P804A
P805A
P901
AC_H
AC_G
POWER SUPLLY UNIT
MDD1N:NGPS0036
MPA4P:NGPS0037
P902A P902B
P901A
U30 : POWER
SUPPLY UNIT
U9 : LED DISPLAY PC BOARD NADIS-7815
D802
SLR-343BBT
P806B
NADIS-7815
SLR-343BBT
D801
R847 390
R848 150
R849 390
R850 150
Q810
DTC114YKA
Q809
DTC114YKA
U6 : DISC SELECT SWITCH PC BOARD NASW-8007
S866
DOWN
R866
3.9K
S867
P805B
P804C
P806C
NASW-8007
S815
R813
390
STBY/ON
S861
S816
R861
390
PLAY
R814
470
REPEAT
NC
S862
STOP
S817
R862
470
S863
R815
820
NC
LAST MEMORY
R863
820
CHAIN_MODE
S818
S864
R816
1K
DISPLAY
R864
1K
PAUSE
S819
S865
DIMMER
R865
1.8K
UP
SKIP
R867
10K
S868
OPEN/CLOSE
REPEAT
S822
LAST MEMORY
NASW-7814
D803
SLR-342VR
S821
STBY LED
U8 : STANDBY SWITCH PC BOARD NASW-7814
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A
BCDEFGH
SCHEMATIC DIAGRAM-4
U12 : DISC SENSOR PC BOARD
NAETC-7818
DISC SENSOR
390
R761
1
NAETC-7818
2
U10 : ROULETTE MOTOR PC BOARD
NAETC-7816
3
U11 : LOADING MOTOR PC BOARD
NAETC-7817
Q716
GP2S28
C761
R762
150K
STOP_POSITION SENSOR
390
R763
Q717
RPI-576
R764
470K
NAETC-7816
ROULETTE MOTOR
NAETC-7817
223
C764
C762 104
223
LOADING MOTOR
Z702
C763
C765
104
NC
104
C766
P709B
P709A
Z701
P708B
P707B
FFC1MM
1
6
FFC1MM
P707A
P708A
R701
8.2K
NC
C701
R765
R705
8.2K
C702
R766
NC
ROULETTE MOTOR DRIVE
Q704 TA7291S
IN21
OUT23
VCC2
C703
Q705 TA7291S
IN21
OUT23
VCC2
C704
R702
3.3K
Q710
DTC114YKA
22K
R706
5.6K
Q711
DTC114YKA
4.7K
GND5
NC4
VS6
4.7
R709
(1/4W)
R710
2.2K
100/16
LOADING MOTOR DRIVE
GND5
NC4
VS6
D703 UDZS4.7B
100/16
R720
2.2K
R703
R707
PP only
WRITE IN FLASH PLUG
P706A
IC
EV5V
RESET
SUBCLK
SUBSO
SUBSI
10K
R704
Q709
Q712
D701
VREF8
VREF8
R708
UDZ2.7B
R715
4.7
(1/4W)
10K
IN19
R711
100K
UDZ2.2B
IN19
D704
NC
DTC114YKA
DTC114YKA
R712
D702
NADG-7809
100K
Q706
ROTHI
DTC114YKA
R713 100K
R714 100K
Q707
R716
5.6K
Q708
2SA1162
4.7K
R718
NC
R719
5.6K
R717
10K
1M
1M
OUT17
OUT17
GND
R767
10K
C729 104
C728
100/6.3
R753
NC
R754
2.7K
R755
NC
R756
2.7K
R757
R758
NC
2.7K
Model & Area
DPC7.4MDD1N
R755 R756 R757 R758
0 2.7K
DPC7.4MPA4P
NCNC
00
NCNC
R/SEN R/SEN EV5V
DISC/SEN DISC/SEN
LMVOLH/L LMVOLH/L
ROTHI ROTHI
LMR LMR
LML LML
RML RML
RMR RMR
10K
R721
S702
S701
SPVF1
SPVF1
I_38
4
1
P-ON
EV5V
EV+5V/GND
SW+5V
SW+5V/GND
5
SW+3.3V
SW+8V
SW+8V
SW+8V/GND
A+12V
10
AGND
A-12V
VDISP/-30V
from POWER SUPPLY UNIT
F1
F2
15
P710A
R768
2.2K
C711
10/16
10/16
C717
C712
C718
104
104
5
C713
R722
10/16
10/16
C714
C719
S703
SPVF1
104
C720
R723
I_37
I_36
C705
104
C716
C715
10/16
104
104
C722
C721
10/16
223
C706
SW+3.3V
223
223
C707
PWRCNT
EV5V
SW+5V
EV5V
SW+5V
VDISP VDISP
F2
SW+8V SW+8V
SW+8V/GND
SW+5V/GND
SW+5V/GND
A+12V
AGND
A-12V
SW+5V SW+5V
SW+3.3V SW+3.3V
10K
10K
www.denom.com
D731
1SS352
R752
1K
U3 : MECHANISM CONTROL CIRCUIT PC BOARD NADG-7809
UDZS5.1B
470
R749
D732
R750
R751
4.7K
IRIN61
P/OFF62
DSTBX63
64
SUB_RDY
P04/GND65
P05/GND66
VSS267
VDD168
X269
X170
IC71
XT2/OPEN72
XT1/P07/VDD073
VDD074
AVREF275
K1/DESTI76
MODE177
MODE278
P13/GND79
P14/GND
80
R731 2.7K
R733 2.7K
R738 2.7K
R740 2.7K
R745
100
220K
102
C733
RESET 60
AN15/NC
1
Q703
DTA114YKA
P126/GND 58
P127/GND 59
AN16/NC2
SUBRST3
100
R732
D733
1SS352
47K
R748
RIIN 56
RIOUT 57
P122/GND 54
P123/GND 55
P34/GND 48
P35/GND 49
P36/GND 50
P37/GND 51
P120/GND 52
P121/GND 53
Q701
MPD78005X
AVREF17
AVSS04
FLON/OFF6
NC5
SUBSDI/FLASH8
SUSDI
SUBCLK/FLASH10
SUBSDO/FLASH9
SUBSDO
SUBCLK
R739
DSPCKX13
DSPSI12
DSPSO11
R742
100
100
R741
R743
100
PWRCTR 47
P23/STB/TXD114
AMUT 46
P24/BUSY/RXD115
R744
100
R737
44
P31/NC 45
SUBSDI16
SUBSDO17
100
100
R735
AMUTE/UCOM
41
VDOFF
P67/GND 43
P66/GND 42
P64/GND 40
P63/GND 39
P62/GND 38
P61/GND 37
P60/GND 36
P57/NC 35
P56/NC 34
LOADHI 32
ROTHI 31
LMVOLH/L 26
P46/NC 25
DISC/SEN 24
R/SEN 23
LMCURRENT 22
P42/SW3 21
SUBCLK18
P40/SW119
20
100
R736
100
P65/GND
VSS1 33
RML 30
RMR 29
LML 28
LMR 27
P41/SW2
VDOFF
ROTHI
R747
R746
100
100
R759
RI
10K
R771
200mS Delay
Q702
DS1
VSS2
NC3
S-80145
C731
X701
4.5MHZ
VOUT
1/50
VDD
5
D734
4
1SS352
IRIN
104
C732
100
R734
100
SW+5V
IR_IN
VIDEO/OFF
RI
AMUTE_UCOM
SW+5V
SW+3.3V
A+12V
A-12V
P711A
IR IN
to AUDIO SIGNAL OUTPUT
TERMINAL PC BOARD
1
P701A
VIDEO OFF
SW+5V
DGND
EV5V
RXD1
TXD1
6
RI
1
RST
AMUTE/UCOM
EV5V
EV5VGND
SW+5V
DGND
SW+3.3V
A+12V
AGND
A-12V
11
P702A
7
EV5V
GND(MICON)
DSTBX
DSPSCK
DSPSO-DSPSI
DSPSI-DSPSO
1
P2501B
DPC-7.4
to VIDEO SIGNAL OUTPUT
TERMINAL PC BOARD
to AUDIO SIGNAL OUT PUT
TERMINAL PC BOARD
to DVD MAIN CIRCUIT PC BOARD
P704A
1
Q715
DTA114YKA
R724
220K
F1
R725
22K
R726
22K
Q713
2SD655
Q714
2SD655
EV5V
A+12V
AGND
A-12V
L701
L702
47UH
47UH
C767
100/16
C768
100/6.3
SUBSDI-SUBSDO
SUBSDO-SUBSDI
GND
SUBREQ
SUBCLK
GND
SUBRST
EV5V
VDISP
F2
F1
11
6
SW8V
SW8/GND
SW+5V
SW+5/GND
SW+3.3V
DGND1
1
P2901B
to DISPLAY CIRCUIT PC BOARD
to DVD MAIN CIRCUIT PC BOARD
www.denom.com
DPC-7.4
A
BCD
PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE VIEW
U3 : MECHANISM CONTROL PC BOARD (NADG-7809)
J751
7
J765
P704A
Q713
SDO
GND
SREQ
SCLK
GND
SRST
EV5V
F
F
GND
SSI
SSO
SCLK
RST
EV5V
IC
P710A
C711
SDI
VDISP
Q714
12
J764
J762
J757
SW5V
EV5V
EVGND
P-ON
C713 C715
J761
J759
C729
20
777
J755
J756
J754
GND
J763
J760
J753
SW33
C731
J752
SW8
20
SW8
J750
J758
A+12
AGND
SW8GND
C717
7
J749
J748
12
J745
J746
A-12
20
F
VDISP
X701
J744
F
C719
J743
P702A
J733
12
15
J732
J737
J738
J739
J730
30
C721
30
25
27
27
12
22
J740
J741
J742
J735
22
7
J736
J747
30
25137809
NCDG-7809
0
P708A
1
2
P706A
15
J734
15
J722
J727
J724
J721
J726
20
J720
J723
P701A
J729
20
7
P711A
7
J728
12
J718
J719
J731
25
J717
30
J716
J713
J714
J715
J709
J710
J711
2030
22
27
27
27
27
30
J725
C704
J708
R715
Q705
12
12
J705
J706
J707
J712
Q704
1
J704
L702
C703
P707A
SW5VGND
L702
R709
S701
S703
SIDE
CONTACT
GND GND
SW3.3 SW3.3
SW5V
C768
P2901B
SW5VGND
SW5V
8G
SW8VGND
SW8V
SW8V
C767
L701
L701
DSPSI
1
DSPSO
DSPSCK
DSTBX
GND
EV5V
7
P2501B
J702
J703
J701
S702
3
R768
C714
C712
C716
4
R736
R737
R735
C728
R733
C732
R734
R724
R786
Q715
R726
R725
5
Component side
C718
Q702
1
R752
D731
R767
C733
D734
R754
R751
R753
C720
R757R758
R755R756
C722
Q701
R731
R732
Q703
D732
R750
Q701
8
9
R738
R748
1
R740
R749
R741
R739
R742
D733
9
R747
R743
R719
Q709
R714
R702
D704
Q710
30
R781
R712
D703
R706
Q712
Q708
R711
R708
Q711
R704
Q706
R703
D701
R771
R744
R759
R746
8
R782
R713
R718
R783
R784
R765
D702
R707
R766
R710
R705
C702
C701
R701
1
Q707
R717
R720
1
R716
C705
C707
R7001
R721
R723
R722
R745
C706
Soldering side
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DPC-7.4
A
SCHEMATIC DIAGRAM
U2 : DISPLAY CIRCUIT
PC BOARD NADIS-7808
1
CAUTION
VA
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
2
U15 : CONNECTING
PC BOARD
3
NAETC-7896
4
5
ONLY WITH FUSE OF SAME TYPE
AND RATING INDICATED.
ATTENTION
VA
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL.
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
NAETC-7896
P704C
from MECHANISM CONTROL PC BOARD NADG-7809
BCDEFGH
NADIS-7808
C823
R856
27K
R846
(1/2W)
4.7
P704B
VDISP
SUBRST
GND
SUBCL
SUBREQ
GND
SUBSI
SUBSO
F1
F2
5V
P704
NOTE
.
REPLACE ONLY
.
VOLTAGE (MEASURED WITH VOLTMETER) IS
.
ELECTROLYTIC CAPACITORS ()ARE IN F/WV.
.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
WITH PART
101
R839
470
R840
470
R841
470
R843
470
R844
470
MARKBYTHE COMPONENTS IDENTFIED ARE CRITICAL FOR SAFETY.
NUMBER SPECIFIED.
R842
470
C814
104Z
D804 5.6B
R845
470
u
F101
F112
G15
G26
G37
G48
C815
330
C816
330
C817
330
C818
330
C819
330
DC VOLTAGE.
G1014
G1115
G59
G610
G1216
G711
G812
G913
C802 104Z
C813
223Z
(NO INPUT SIGNAL)
C801
10/16
P461
P362
P263
P164
P3665
NC266
14G67
13G68
12G69
11G70
10G71
9G72
8G73
7G74
6G75
5G76
4G77
3G78
2G79
1G80
Q802 HNV-12SM34
C820
2.2/50
P5 58
VDD2 59
VDISP 60
5V1
CLOCK13
GND2
X801
0
R821
P6 57
P7 56
P8 55
P9 54
P10 53
P11 52
Q801
MPD780232GC-070-8BT
CLOCK24
FRAIC5
RESET6
SUBCL7
SUBSI8
SUBSO9
5MHZ
Q808
OUT
VCC
RPM7138
F2262
P140
P241
P342
P443
P1049
P1150
P1251
P1352
P1453
P1554
P544
P645
P746
P847
P948
P1655
F2361
P1756
P1857
P1958
U13 : INLET TERMINAL
PC BOARD
NAETC-7820
P901
AC_H
AC_G
P902A P902B
P901A
POWER SUPLLY UNIT
MDD1N:NGPS0036
MPA4P:NGPS0037
U30 : POWER
SUPPLY UNIT
P12 51
P13 50
P14 49
P15 48
P16 47
P17 46
P18 45
P19 44
P20 43
P21 42
P22 41
P23 40
P24 39
P25 38
P26 37
P27 36
P28 35
P29 34
P30 33
P31 32
P32 31
P33 30
P34 29
P35 28
JOGB 27
JOGA 26
VDD 25
AVDD 24
VSS 23
KEY0 22
KEY1 21
AVSS18
IRIN15
KEY220
KEY319
LED1[ORG]14
LED2[GRN]16
VOLB12
C803
104Z
C804
R827
NC117
STBYLED13
R822
2.7K
C808
104Z
R823
2.7K
C827
C807
223Z
104Z
R824
2.7K
100
C828
223Z
C829
223Z
C806
104Z
R825
2.7K
C805
104Z
VOLA11
SUBREQ10
R826 100
100/6.3
R834
2.7K
R833
2.7K
R832
2.7K
R831
2.7K
2SC2712
470
DTC114YKA
Q806
R828
Q805
R838
100K
R836
100K
R837
100K
R835
100K
P861
P804A
P805A
U9 : LED DISPLAY PC BOARD NADIS-7815
D802
SLR-343BBT
P806B
SLR-343BBT
D801
R847 390
R848 150
R849 390
R850 150
Q810
DTC114YKA
Q809
DTC114YKA
NADIS-7815
U6 : DISC SELECT SWITCH PC BOARD NASW-8007
S866
DOWN
R866
3.9K
P805B
P804C
P806C
NASW-8007
S815
R813
390
STBY/ON
S821
S861
S816
REPEAT
R861
390
PLAY
R814
470
REPEAT
NC
S822
STOP
S862
S817
LAST MEMORY
R862
470
S863
R815
820
NC
LAST MEMORY
R863
820
CHAIN_MODE
S818
S864
R816
1K
DISPLAY
R864
1K
PAUSE
S819
S865
DIMMER
R865
1.8K
UP
S867
SKIP
R867
10K
S868
OPEN/CLOSE
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STBY LED
D803
SLR-342VR
NASW-7814
U8 : STANDBY SWITCH PC BOARD NASW-7814
DPC-7.4
GAIN6DB
4.7K
R206
4.7K
Q201
LA73054
VCC11
CV.IN2
SQUEEZE3
LETTER4
MUTE15
C.IN6 C.OUT 31
GND17
Y1.IN8
MIX.SW9
RGB.SW10
Y2.IN11
MUTE212
LPF.SW13
CB.IN14 CB.O 23
AMP2.S15
CR.IN16 CR.O 21
GND217 GND3 20
REG18
[VIDEO AMP]
Q207
NC
NC
R273
AMP1.S 36
DRIVE1 35
VCC3 34
CV.O 33
GND832
C_DC 30
GND729
Y1.O 28
GND627
GND526
Y2.O 25
VCC2 24
GND422
DRIVE2 19
R208
1K
R210
1K 2_DRIVE
R212
0
Y1
CR
1K
R214
R209
R211
R213
1K
1K
GAIN9DB
SW+5V
2_DRIVE
1K
1_DRIVE
1_DRIVE
C212 1000/6.3
C213 470/6.3
C214 1000/6.3
C215 470/6.3
C216 470/6.3
R215 75
75
R220
R22268R223
R22568R226
R2300R231
C221
1000/6.3
R243
C223
470/6.3
R216
0
C217 104K
75
100
100
R241 75
R246
C222
75
L201
BK1608LM182-T
NC
R224
L204
BK1608LM182-T
R244 75
104K
R218
75
R221
L203
BK1608LM182-T
BK1608LM182-T
L205
R229
R234
L206
BK1608LM182-T
NC
NC
NC
R242
L211
BK1608LM182-T
L212
R245
R247
L213
BK1608LM182-T
L202
BK1608LM182-T
R219
NC
NC
BK1608LM182-T
NC
NC
12
1
2
3
4
5
6
12
8
3457
P202A
Y1
PB1
PR1
8
3457
P202B
P201
R217
10K
10K
R481
NC
R455 150
AMUTE/DAC
R417
10K
R418
10K
C601
C481
NC
(1/2W)
6
5
NJM4580M-D
3
2
Q601
ON3131
R603
NC
Q403
Q404
100
R482
NC
R483
4
7
8
C437
330
R419
33K
R420
33K
C438
330
8
1
4
NJM4580M-D
R601 NC
R602 NC
R469
L407
NC
R4001
Q412
TOTX179
IN
VCC
GND
0
P203
4
Y2
U14: COMPONENT
8
VIDEO OUTPUT
PB2
1
TERMINAL
12
PR2
NAETC-8006
COAXAL_DIG.OUT
P402
OPTICAL_DIG.OUT
P401
Rch OUT-1
Lch OUT-1
Rch OUT-2
Lch OUT-2
0
C224
R2480R249
R2510R252
C428 020
13
VCC14
12345
100K
C423
1/50
C424
75
75
R2560R257
8
9
101112
GND7
6
C429
020
Q110
DTC114YKA
R447
220
R451
223
2.2K
R452
2.2K
R448
220
75
R465
100
Q407
2
HN1C03F
HN1C03F
2
Q408
1000/6.3
R462
100K
D104 1SS352
R457
10K
C419
22/50
C420
22/50
C603 104
123
R463
AMUTE
R443
0
R444
0
470K
P602
C225
470/6.3
C226
470/6.3
Q411
R458
3.3K
R459
100K
100K
TC74VHCU04T
R464
Q109 DTA114YKA
1M
R445
R446
567
8
Q481
NC
TC7WU04FU
123
4
J1
P601
R422
10K
R421
10K
C441
47/16
C482
NC
[VLC CIRCUIT]
3
Q403
2
NJM4580M-D
R423
10K
R424
10K
NJM4580M-D
6
Q404
5
IR IN
R484
NC
D-OUT0
D401
1SS352
C421
470/16
C422
470/16
NCH-1571
L601
AMUTE/UCOM
1
7
R485
NC
R425
1.5K
R426
1.5K
SW+5V
AMUTE/DAC
NJM4580M-D
R427
22K
122
C415
122
C416
R428
22K
A-12VD
A+12VD
P204A
D103 1SS352
RST
R129
22K
4
6
Q405
5
8
R433
22K
22K
R431
22K
R432
R434
22K
8
3
Q406
2
4
R430
22K
NJM4580M-D
P204
7
1
L404
NCH-1471
2.2UH
C425
220/6.3
D102 1SS352
D101 1SS352
R435
1.5K
3
R437
1.5K
2
272
C417
10K
R439
10K
R440
272
C418
6
R438
1.5K
5
R436
1.5K
104
C426
R461
100
SW+5V
A-12VD
NJM4580M-D
Q405
R441
10K
R442
10K
Q406
NJM4580M-D
C427
104K
1
7
C604 104
4
IR OUT
BK1608LM182-T
BK1608LM182-T
BK1608LM182-T
R466
C430
104K
330
L405
BK1608LM182-T
6
1
1
6
R449
220
R453
2.2K
R454
2.2K
R450
220
R255
R260
R467
R250
L214
L215
L216
180
C432
HN1C03F
HN1C03F
R468
Q407
5
5
Q408
0
0
180
100/6.3
220
BK1608LM182-T
C431
104
C433
3
4
4
3
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A
BCDEFGH
SCHEMATIC DIAGRAM-5
U4 : VIDEO SIGNAL OUTPUT
TERMINAL PC BOARD
1
(NAVD-7810)
2
P301
RC232
5
9
4
L301
8
CTS
TXD
RTS
RXD
3
7
6
3
2
1
BK1608LM182-T
BK1608LM182-T
BK1608LM182-T
BK1608LM182-T
L302
L303
L304
P701B
VIDEO/OFF
SW+5V
GND
EV5V
RXD1
TXD1
From Video signal
output PC board
CR/R
VGND
CB/B
VGND
YC/G
VGND
SY
VGND
SC
VGND
LETTER
SQUEEZE
AR2/ARIX
From MAIN circuit PC board
RGBON
R235
100
I/PX
AR2/ARIX
RGBON
P2401A
R301 47
R302 47
R236
VIDEO/OFF
SQEZ SQEZ
LTTR LTTR CV
CR/R
CB/B
YC/C
EV5V
H:INTR/L:PRGV
I/PX
Q202
DIN2 8
DIN1 7
C5- 6
C5+ 5
C1- 4
VCC 3
C1+ 2
VDD 1
RXD1
TXD1
C306 1/50
C305
1/50
DTC114YKA
R310
100
R308
0
100
R237
R238
10K
10K
Q301
MDP4721GS
RIN211
ROUT2 10
RIN112
ROUT1 9
DOUT213
DOUT114
VCHA15
C301
STBY_16
1/50
VSS17
C4-18
GND19
C4+20
C302
1/50
104
C303
C304
100/6.3
SY Y2
SC CB
10K
R275
Q203
DTA114YKA
R309
0
R307
100
R311
NC
R305
10K
R303
10K
R306
10K
10K
R304
C231
L221
220UH
NCH-1482
152
R282
2.2
R281
270
C202 NC
C203
10/16
C205
10/16
C207
10/16
C209
10/16
NAVD-7810
LTTR
SQEZ
C201 104K
NC
R202
R204
NC
R201
R205
NC
R203
Q205
Q204
NC
NC
1KGAIN6DB
R271
R272
GAIN9DB
NC
NC
NC
R207
4.7K
C210
100/6.3
C211 100/6.3
Q206
NC
D-OUT1
R481
[RS-232LINE DRIVER/RECEIVER]
D-OUT0
P404A
P403A
P404P403
R477
SW+5V
C401
100/6.3
2.2K
C403
R402
R404
R406
R407
R409
R460
100
104
104
C404
C402
100/6.3
R401
100
R403
100
100
R405
100
100
100
100
CSDMIX MC
100
R408
100
P702B
RI
RST
AMUTE/UCOM
EV5V
EV5GND
SW+5V
DGND
SW+3.3V
A+12V
4
5
A-GND
A-12V
From Mechanism control PC board
DACRST
AMUTE/MAIN
CSDMIX
DACCLK
DAT-DMIX
LRCLK
BITCLK
DIGOUT1
From MAIN circuit PC board
DIGOUT0
J1B
P2001A
MC
MD
GND
GND
GND
L401
NC
R4004
NC
R4003
0
L402
NC
U5 : AUDIO SIGNAL OUTPUT TERMINAL
PC BOARD (NAAF-7811)
D-OUT1
NAAF-7811
A+12V
A-GND AMUTE/MAIN
A-12V
2
5
2.2UH
VIN
Q413
CTRL
1
2.2UH
[D/A CONVERTOR]
4
GND
VOUT
NB
NJM2370U05
3
BCKIN1
DATA2
LRCKIN3MC14
GND4
VDD5
VCC6
VOUTL7
VOUTR8
Q401 PCM1742KE
C434
R471
100
(1/2W)
L406
NCH1471
NCH1471
C406 220/6.3
C408 104
C4094.7/50
C410
104
10/16
R476
47K
L403
J1A
DACRST
AMUTE/MAIN
MC
MD MD
DACCLK DACCLK
DAT-DMIX
LRCLK
BITCLK
R474
10K
CSDMIX
C442
MCLK16
ZEROL12
ZEROR11
VCOM10
AGND9
ML15
MD13
1/50
C435
AMUTE/DAC
10/16
C436
104
C407
C405
220/6.3
IR_IN
AMUTE/DAC
C411
22/50
104
C412
22/50
P711
R606
3.3K
Q603
DTC114EKA
EV5V EV5V
R456 150
R411
2.2K
100K
C602
223J
R415
R416
C439
100K
C440
R412
2.2K
CUT OFF FREQ=50KHz
10K
R605
Q602
DTC114EKA
102
102
R413
R414
R604
R455 150
(1/2W)
AMUTE/DAC
R417
10K
15K
221
C413
221
C414
R418
10K
15K
10K
C601
100/6.3
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