Integra DSR-4.8 User manual

DSR-4.8
SERVICE MANUAL
SERVICE MANUAL
DVD RECEIVER
Black model
MODEL DSR-4.8
120V AC, 60HzBMDD
Ref. No. 4043
Nov, 2007
RC-705S
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.
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4 2
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Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DSR-4.8
SCHEMATIC DIAGRAM-6
DSR-4.8
U12 : Power supply unit NGPS-0074 MDD
A
1
2
3
4
BCDE
3
C132
22u/35V
C135
103/0805
VH-2P/7.92MM
W101
2
1
F101
L
2A 120V
C101
0.22uF/275V
R158
5R R101
2.2M 1/2W MDD
L101
ET-20
C102
0.047u/300V
C104
102/400V
C103
102/400V
2
DF06S
+
-
C105
100u/200V
MDD
R103
47K/1206
R104
47K/1206
D121
P6KE170A
R105
47R/1206
C106
221/1KV
7
T101 16
17
18
10 15
GND
D107
HER103
C108
100u/25V/L.ESR
L102
4.5uH
D108 MBR1060CT
C109
222/500V
R106
20R/1206
R162
20R/1206
R117
1K/1206
L103
3uH
+
C111
100u/10V
R107
10K/1206
R108
2K4/1206
Q102
3904
R111
10K/0805
Q101
2SA673
Q103
1703
R109
100K/0805
F102
2A
R114
1K/0805
C110
2200u/10V/L.ESR
+
D111
MBR10100CT
R115
10R/1206
R163
NC/1206
C114
222/500V
D112
NC
C117
1500u/10V/L.ESR
C107
222/400V MDD
R149
100K/1%/0805
C131
103K/0805
C134
NC/0805
U101B
EL817
R164
18K/0805
R150
1K/1206
R153
75R/1206
LD7575
D117
1N4007
D118
1N4007
R151
1R5/1206
R152
1R5/1206
R155
1R5/1206
R165
10K/0805
C118
NC
Q114
5N60
+
D106
FR107
EED28/18P
D114
FR107
D115
FR107
D113
FR107
15
14
13
12
11
R142
10R/1/2
C120
47u/50V/L.ESR
+
C121
100u/25V/L.ESR
+
L106
4.5uH
L107
15uH
C122
10u/50V
+
U102
TL431 R132
3K3/1%/0805
C119
104K/1206
R131
1K/0805
U101A
EL817 R118
1K/0805 R119
220R/0805
R133
3K/1%/0805
L104
4.5uH
C137
100u/10V
R134
3K/1%/0805
U103
TL431
R122
4K/0805 C115
103K/0805
R125
1K15/1%/0805
Q108
40TO3GP1
C116
470u/6.3V/L.ESR
+
GND
F105
3A
+
Q115
1703
R124
100K/0805
R116
0R27/2W
R120
10K/1/8W
Q109
3906
R137
10K/0805
R146
3K3/1206
R147
47K/0805
R148
47K/0805
Q110
C1213
C126
100u/25V
+
R136
10K/0805
R138
10K/0805
Q106
3904
C125
104Z/0805
C124
220u/6.3V/L.ESR
+
R160
1K/1206
R161
1K/1206
GND
GND
C112
100u/25V
+
15
14
13
12
5
3
6
2
4
9
8
7
11
1
10 SWA+12V
W102
MCN2.0MM(15P)
PWRCTR
AGND
SW+6.8V
SW+6.8V
SW+6.8V GND
SW+5V
EV+5V
SW+3.3V
EV+5V GND
SW+5V SW+3.3V
GND
SWA+12V
-30V
FLAC
FLAC
GND
GND
R110
10K/0805
R159
10R/1206
R157
NC/0805
D120
FR107
D119
NC
Q105
NC
C133
NC/0805
R156
NC/0805
L105
4.5uH
R126
1K/0805
H101 H102 H103 H104
HEAT SINK HEAT SINK HEAT SINK HEAT SINK
Heat Sink for Q114 Heat Sink for Q108 Heat Sink for D108 Heat Sink for D111
1
2
3
45
6
7
8
D122
P6KE15A
NOT USED
U104
MDD
mark: only service part.
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DSR-4.8
EXPLODED VIEW
DSR-4.8
F102 F105
A004
x 4 pcs.
A064
x 10 pcs.
A067
x 2 pcs.
A070
x 2 pcs.
A079
x 2 pcs.
A085
x 5 pcs.
A094
x 2 pcs.
A071
x 2 pcs.
A131
x 2 pcs.
A132
x 2 pcs.
A132
x 2 pcs.
A055
x 4 pcs.
A010
x 4 pcs.
A007
x 4 pcs.
A601
x 2 pcs.
A031
x 5 pcs.
A049
x 2 pcs.
E890
x 3 pcs.
A209
x 18 pcs.
A131
x 4 pcs.
A040
A131 A034
x 2 pcs.
A040
x 3 pcs.
Z003
x 2 pcs.
Z005
x 4 pcs.
Z008
x 2 pcs.
Z005
x 4 pcs.
A112
x 6 pcs.
A046
x 3 pcs.
A040
A200
A040
A046
A052
A046
A019
x 3 pcs.
A025
x 4 pcs.
A115
x 4 pcs. A118
x 4 pcs.
A020
P1002
P8001
P1201
Q1101A Q557
Q557A Q559
Q559A
Q560
Q560A
Q558
Q558A
P1701
P101
U20
U01
U07
U09 U08
U04
U02
U12
U07
U10
U03
U05
A028
A133
A133
A133
A206
A133
T901
A037
A043
E889
A022
F101
F9001
A013
x 11 pcs.
A215
x 2 pcs.
A001
A058
A203
A097
Z001
A106
A300
A073
A061
A003
x 2 pcs.
A095
x 2 pcs.
A132
A120
A212
x 2 pcs.
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4 2
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Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DSR-4.8
EXPLODED VIEW
DVD MECHANISM
DSR-4.8
PARTS LIST
1
2
2
3
33
3
4
6
7
8
9
10
5
NO.
1
2
3
4
5
6
7
8
9
10
11
PART NAME
Traverse Mecha. assy
DamperSI-18.5
Screw Dumper
Guide Clamper assy
Loader assy
Assy Motor Load
Belt Load
Switch ESE22MH21
Switch ESE22MH23
Tray
PART NO.
C9A016
C9G011
C1H011
C9A013
C9A017
C2A003
B9G015
S01W204
S01W205
C2G024
Damper Idle C2G083B
11
Blue color
Green color
Green color
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2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DSR-4.8
BLOCK DIAGRAM
A
1
2
3
4
5
BCDEFGH
GND
GND
SW5
GND
GND
SW+12
GND
SW3.3 SW6.5
PWRCTR
EV5
FAC2
FAC1
VDISP
SW-12
GND
SW+12
GND
SW6.5
SW6.5
SW3.3
GND
SW5
GND
FAC1
FAC2
VDISP
EV5
GND
SW5
DVD-AUDIO SACD
DVD-VIDEO CD
DVD-VIDEO CD
DVD-AUDIO SACD
SW+12
13
4 3.3
2.5
13
13
37
-37
EV5
SW5
3.3 SW+12
SW-12
5
1.2
SW6.5 5
3.3
5SW5
SW3.3
1.8
5
SW6.5
3.3
5
3.3
1.8
3.3
12
5
5
5
1.2
13
MUTE PWR
5
SW+12
SW-12
SW+12 9
5
13
MUTE PWR
5
5
5
5
5
SW5
3.3
3.3
AUDIO OUT
P1703A
DIGITAL ANALOG
AUDIO OUT
P1703
P1703B
Q1903
PQ1L503M2
COTROL
P1701A
P1703B
COTROL
P1701B
Q771
Q302
2905
Q602
JL6402B
JL6402C
THERAML
Q6021 Q6022
TC74VHCT125
TS7SZ125
Q772 Q773
MPC2925 BD7820
Q201
Q601 Q151
TC74VHC541
Q6023 Q6024
CNTROL
RI IR RS-232
Q763 Q742
Q281
Q152
TC74HCT7007
Q4201
P4002
P8001B
P8001B
Q8006
M66005
FL DRIVER
Q8001
FL
U8001
REMOTE
SENSOR
SW
Q9006
Q9005
Q9003
Q741
SI8008
Q746
TA48033
RL9001
Q1506
PQ1L503M2
Q1505
PQ033ENA1
Q1902
PQ1L503M2 P1371A
SCART OUT
P1371B
VIDEO AMP
BH7868
Q6001
Q1202
Q1205
NJM3404
Q1101
ZR36888
Q1901
BA18BC0
8
2 3
6 7
1
BA4510
Q1374
Q1375
CONTROL
SCART
BH7868
VIDEO AMP
TC74VUCT08
Q1373
Q1376
DVD MAIN
Q1001
Q1003
Q1004
Q1002
Q1370
TC7SET04
Q1372
Q1904
TPCS8302
POWER SW
TC74HC4052
VIDEO SW
Q1351
Q1851Q1103
S-80127
RESET
TRANS
W101
P9101A
P9015
SW
Q9101 Q9102
RL9101 RL9102
RELAY
Q9001
Q491 Q492
Q493 Q494
MUTE
RL591
RELAY
P4101A
P4101B
FAN COTROL
Q933
Q931 Q932 P9301
D9002
D9002
P9102
P9102A
JL711B
Q301
CS42516
TC7WU04
Q171
Q341
AUDIO CODEC
DIR
Q402 Q801 Q802
Q401 Q402 Q504
P501
P501
JL711A
P1001
PICKUP
P1202 P1201A
Q101
MICRO
COMPUTER
TM320DA707
AUDIO DSP
P6003A
Q483 Q483
Q481 Q482
P6003
SCART OUT
P1371B
Q131
TC74HCU04
SW BUFFER
P131
U131
13
NGPS-0074
SWITCHING POWER
SUPPLY UNIT
P9004A
P9006A FAN
FM/AM
TUNER
AUDIO IN
DIGITAL
P4001
ANALOG
AUDIO IN
SW PREOUT
K4S281632
Q1502
AD8196
Q1507
74CB3Q3305
HDMI SWSDRAM
Q1371
HDMI IN HDMI OUT
P6022
P6021
P781
RS-232 IR RI
Q1102
BR24L08
Q1802
E2PROM
TC7WZU04
DRIVER
MECHA
Q1201
BD7967
DVD MECHA CONTROL
Q1007
VIDEO
COTROL
IN2
VIDEO
IN 1
P1352P1352 P1353
VIDEO OUT
Q751 Q752
SW
AUDIO MUTE S-80130
RESET
LASER
M12L1616AL
FLASH MEMORY
Q1801
MX29LV320
MEMORY
FLASH
ES29LV400
Q282
S-24CS16
Q610
E2PROM SDRAM
Q701
AUDIO
CONTROL
R2S15211
Q4001
MUTE MUTE
Q4113 Q4114
78M09
P101A
AMP
P1901A
1
2 3
4
5
6 7
8
9
P1901
1
2
3
4
5 6
7
8
9
W102
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
W102
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
P8002
6
5
4
3
2
1
X1851
49.27MHz
X171
24.576MHz
Val
P8002A
1
2
3
4
5
6
NADIS-9304
NAVD-9351
NAAF-9305
NAETC-9306
NADG-9352
U01
U12
U05
U02
U06
U07
NOT USED
NOT USED
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7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DSR-4.8
BLOCK DIAGRAM
A
1
2
3
4
5
BCDEFGH
GND
GND
SW5
GND
GND
SW+12
GND
SW3.3 SW6.5
PWRCTR
EV5
FAC2
FAC1
VDISP
SW-12
GND
SW+12
GND
SW6.5
SW6.5
SW3.3
GND
SW5
GND
FAC1
FAC2
VDISP
EV5
GND
SW5
DVD-AUDIO SACD
DVD-VIDEO CD
DVD-VIDEO CD
DVD-AUDIO SACD
SW+12
13
4 3.3
2.5
13
13
37
-37
EV5
SW5
3.3 SW+12
SW-12
5
1.2
SW6.5 5
3.3
5SW5
SW3.3
1.8
5
SW6.5
3.3
5
3.3
1.8
3.3
12
5
5
5
1.2
13
MUTE PWR
5
SW+12
SW-12
SW+12 9
5
13
MUTE PWR
5
5
5
5
5
SW5
3.3
3.3
AUDIO OUT
P1703A
DIGITAL ANALOG
AUDIO OUT
P1703
P1703B
Q1903
PQ1L503M2
COTROL
P1701A
P1703B
COTROL
P1701B
Q771
Q302
2905
Q602
JL6402B
JL6402C
THERAML
Q6021 Q6022
TC74VHCT125
TS7SZ125
Q772 Q773
MPC2925 BD7820
Q201
Q601 Q151
TC74VHC541
Q6023 Q6024
CNTROL
RI IR RS-232
Q763 Q742
Q281
Q152
TC74HCT7007
Q4201
P4002
P8001B
P8001B
Q8006
M66005
FL DRIVER
Q8001
FL
U8001
REMOTE
SENSOR
SW
Q9006
Q9005
Q9003
Q741
SI8008
Q746
TA48033
RL9001
Q1506
PQ1L503M2
Q1505
PQ033ENA1
Q1902
PQ1L503M2 P1371A
SCART OUT
P1371B
VIDEO AMP
BH7868
Q6001
Q1202
Q1205
NJM3404
Q1101
ZR36888
Q1901
BA18BC0
8
2 3
6 7
1
BA4510
Q1374
Q1375
CONTROL
SCART
BH7868
VIDEO AMP
TC74VUCT08
Q1373
Q1376
DVD MAIN
Q1001
Q1003
Q1004
Q1002
Q1370
TC7SET04
Q1372
Q1904
TPCS8302
POWER SW
TC74HC4052
VIDEO SW
Q1351
Q1851Q1103
S-80127
RESET
TRANS
W101
P9101A
P9015
SW
Q9101 Q9102
RL9101 RL9102
RELAY
Q9001
Q491 Q492
Q493 Q494
MUTE
RL591
RELAY
P4101A
P4101B
FAN COTROL
Q933
Q931 Q932 P9301
D9002
D9002
P9102
P9102A
JL711B
Q301
CS42516
TC7WU04
Q171
Q341
AUDIO CODEC
DIR
Q402 Q801 Q802
Q401 Q402 Q504
P501
P501
JL711A
P1001
PICKUP
P1202 P1201A
Q101
MICRO
COMPUTER
TM320DA707
AUDIO DSP
P6003A
Q483 Q483
Q481 Q482
P6003
SCART OUT
P1371B
Q131
TC74HCU04
SW BUFFER
P131
U131
13
NGPS-0074
SWITCHING POWER
SUPPLY UNIT
P9004A
P9006A FAN
FM/AM
TUNER
AUDIO IN
DIGITAL
P4001
ANALOG
AUDIO IN
SW PREOUT
K4S281632
Q1502
AD8196
Q1507
74CB3Q3305
HDMI SWSDRAM
Q1371
HDMI IN HDMI OUT
P6022
P6021
P781
RS-232 IR RI
Q1102
BR24L08
Q1802
E2PROM
TC7WZU04
DRIVER
MECHA
Q1201
BD7967
DVD MECHA CONTROL
Q1007
VIDEO
COTROL
IN2
VIDEO
IN 1
P1352P1352 P1353
VIDEO OUT
Q751 Q752
SW
AUDIO MUTE S-80130
RESET
LASER
M12L1616AL
FLASH MEMORY
Q1801
MX29LV320
MEMORY
FLASH
ES29LV400
Q282
S-24CS16
Q610
E2PROM SDRAM
Q701
AUDIO
CONTROL
R2S15211
Q4001
MUTE MUTE
Q4113 Q4114
78M09
P101A
AMP
P1901A
1
2 3
4
5
6 7
8
9
P1901
1
2
3
4
5 6
7
8
9
W102
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
W102
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
P8002
6
5
4
3
2
1
X1851
49.27MHz
X171
24.576MHz
Val
P8002A
1
2
3
4
5
6
NADIS-9304
NAVD-9351
NAAF-9305
NAETC-9306
NADG-9352
U01
U12
U05
U02
U06
U07
NOT USED
NOT USED
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3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DSR-4.8
SCHEMATIC
DIAGRAM-1
DVD MAIN
BOARD (1/6)
A
1
2
3
4
5
BCDEFGH
VC
GNDA5
GND_PW
T-
F+
F-
T+
DRVSB
DRV_CTL1
SLD+
SLD-
VCC_PW6.5
VCC_DRV5
TRACK
FOCUS_
S_SPIN
S_SLDIN
DRVSB
VDD_SAFE3.3
XRST
VDD_AFE3.3
VDD_HDPLL1.8
VDD_DAC3.3
HPLGDET
DRVSB
FGO
GNDD
DUP_RD0
DUP_TD0
DUP_TD0
SSC_REQ
DUP_RD0
VDD_HDA3.3
VDD_HD1.8
VDD_PLL1.8
SSW
LD_DVD
LD_CD
GNDA5
CD/DVD
CD_MD
DVD_LD
CD_LD
XRST
XRST
MPG_27MHz
VDD_SW5
RAM_DAT4
RAM_DAT11
RAM_DAT5
RAM_DAT10
RAM_DAT6
RAM_DAT9
RAM_DAT7
RAM_DAT8
RAM_DAT0
RAM_DAT15
RAM_DAT1
RAM_DAT14
RAM_DAT2
RAM_DAT13
RAM_DAT3
RAM_DAT12
RAM_DQM
RAM_BA0
RAM_BA1
RAM_ADR11
RAM_ADR9
RAM_ADR10
RAM_ADR8
RAM_ADR0
RAM_ADR7
RAM_ADR1
RAM_ADR6
RAM_ADR2
RAM_ADR5
RAM_ADR3
RAM_ADR4
SYSRX
SYSTX
SYS_DE
BE_DE
C
VRF
D
CEC_IO
VCC_A5
VDD_SW3.3
VC16
S_FOCUS
S_TRACK
VCC_DRV5
S_LODIN
GNDA5
DVD/CD
RGB
MEM_DAT11
MEM_CS0
MEM_ADR3
MEM_ADR2
MEM_ADR0
MEM_ADR1
MEM_DAT3 MEM_ADR19
VDD_Sw3.3 VDD_SW1.8
VDD_DSP3.3
VDD_PWM3.3
GNDD
MEM_ADR20
GNDD
GNDD
FR-
FR+
FL-
FL+
VDD_SW5
LFE+
LFE-
VCC_A5
VCC_RF5
VDD_SW5
VCC_PW6.5
GND_PW
VDD_DSP1.8
SSCRXD
SSCTXD
SSCCLK SSC_EN
SSC_REQ
DRV_CTL1
MEM_ADR12
MEM_ADR11
MEM_ADR10
MEM_ADR9
MEM_ADR8
MEM_ADR13
MEM_ADR14
MEM_ADR16 MEM_ADR15
MEM_ADR18
MEM_ADR17
MEM_ADR7
MEM_ADR5
MEM_ADR4
S_SLDIN
A
B
VC
F
E
FG
DVD_MD
RAM_WE
RAM_CAS
RAM_RAS
RAM_CS
RAM_CKE
LOD-
LOD+
DRV_CTL1
CLOSESW
OPENSW
GND_PW2
LOD
FOCUS_
TRACK
F-
F+
T+
T-
I2C_SCL
I2C_SDA
VDD_SW3.3
VDD_SW1.8
GNDD
VDD_SW5
GNDA5
VCC_A5
GNDD
GNDA5
GNDA5
CLOSESW
LOD+
LOD-
OPENSW
GND_LD
LD_DVD
NC0
HFM
PD
LD_CD
VR_DVD
VR_CD
NC1
E
VCC_RF5
VC
GNDA5
F
B
A
VRF
CD/DVD
D
C
T-
T+
F+
F-
B
F
VC
VCC_RF5
F-
F+
T+
T-
C
D
CD/DVD
VRF
A
E
LD_CD
PD
HFM
LD_DVD
GND_LD
GNDA5
VR_CD
NC1
NC0
VR_DVD
W_A3
U_A1
V_A2
H3-
H3+
H2-
H2+
H1-
H1+
H-
H+
VDD_DSP3.3
VDD_DSP3.3
VDD_DSP1.8
GNDD
FL-
TX2+ TX2-
TX1+ TX1-
TX0+
TX0- TXC+
TXC-
SLD+
SLD-
SSW
GND_PW
H+
H-
H3+
H3-
H2+
H2-
H1+
H1-
U_A1
V_A2
W_A3
LETTER
SQUEEZE
TRCHG
MEM_ADR6
MPG_27MHz
RAM_CLK
VC16
SSW
SSW
GNDD
HPLGDET
IRRCV
SPDP
FCSP
TRKP
USB_DN
USB_DP
SC
PB/B
PY/G
PR/R SY
CV
DVD_MD
CD_LD
DVD_LD
MEM_CS1
MEM_DAT15
MEM_DAT7
MEM_DAT14 MEM_DAT6
MEM_DAT13
MEM_DAT5
MEM_DAT12
MEM_WE
MEM_DAT4
MEM_DAT1
MEM_DAT9
MEM_DAT0
MEM_DAT2
MEM_DAT10
MEM_DAT8
MEM_RD
CLOSE
OPEN
SLDP
CD_MD
FG
I2C_SDA I2C_SCL
DVD/CD
LT+
LT-
RT-
RT+
LFE-
LFE+
FR-
FR+
FL+
AnalogVideo Signals
HDMI signals
Flash Adr bus
Flash Data bus
Sys-B/E Communication
Video Control
SDRAM bus
Flash Control
USB I/F (Reserved)
Debug I/F
GNDA5
VCC_A5
GNDD
Loader I/F (Reserved)
SPDL/SLED I/F OPU I/F (top side)
OPU I/F(bottom side reserved)
NAVD-9351
NAETC-9355
A.DDP I/F(reserved)
TP243
R1029
0
Q1202:B
NJM3404AV
7
5 6
R1204
4.7
C1206
102J
C1213
105Z
C1214 104K
R1211 1
R1210 1
R1209 1
L1201
2.2U
C1211
105Z
C1212
105Z
Q1201 BD7967EFS
1Vc
2VinTK
3SPVM2
4VinFC
5CFCerr1
6CFCerr2
7LDin 8SPin
9SPRNF
10 W
11 SPGND
12 U 13 V
14 HW+
15 HW-
16 HV+
17 HV-
18 HU+
19 HU- 20 SPVM1
21 HB
22 FG 23
SPVCC
24
SLin
25
OPOUT
26
CTL2
27
PreVcc
28
CTL1
29
SLO+
30
SLO-
31
LOD+
32
LOD-
33
PowGND
34
PreGND
35
VOFC+
36
VOFC-
37
VOTK+
38
VOTK-
39
VNFTK
40
VMACT
41
VNFFC
42
CFIL
43
CTKerr2
44
CTKerr1
TP76
C1215 101J
R1215 1.8
R1216 1.8
R1217 1.8
R1218 1.8
TP260
R1201
1K
C1222
105Z
R1249 27K
R1237
10KF
R1238
10KF
C1220
47/4
C1221
47/4
C1219
220/4
C1225 102J C1227 223K
C1228 223K
C1229 102J
R1245 27K
C1102
105Z
C1147 105Z
C1151 105Z C1149 105Z
C1148 220/4
C1152 220/4
C1150 220/4
L1102 2.2U
L1101 2.2U
R1197
0
R1122
220
TP72
TP71
TP70
R1126 15K
R1124 15K
C1109
105Z
TP52
TP50
C1110
105Z
C1111
105Z
C1112
105Z
C1145
105Z
R1246 10K
R1119 47
C1113
105Z
TP51
C1116
105Z
C1142
105Z
C1019
330J
C1018
330J
C1117
105Z
C1118
105Z
C1141 105Z C1011 330J
C1140 105ZC1010 330J
C1139 105ZC1009 330J
C1008 102J
R1168
220F
R1169
150F
C1136
105Z
C1137
105Z
C1138
105Z
R1170
22F
C1125
102J
R1182
75F
R1164
10F
R1162
270F
TP253
RFmonitor
L1108 4.7U
L1005 4.7U L1006 22U
R1181 75F
R1159
1K
R1163
150F
R1180 75F
TP252
TEmonitor
R1179 75F
R1178 75F
R1177 75F
C1159 105Z
C1157 105Z C1155 105Z
C1153 105Z C1154 220/4
C1156 220/4 C1158 220/4
R1176 75F
R1175 75F L1104 22U
L1105 2.2U
R1174 75F
L1106 2.2U
R1173 75F L1107 2.2U
R1172 75F
TP310
C1103
105Z
TP62
L1103 2.2U
TP244
C1028 105Z
C1026 105Z
TP107
TP106
R1853 1M
R1852
10K
Q1851
TC7WZU04FU
1
2
3
4GND 5
6 7
8
VD
R1856
220
R1183 47
R1142 47
TP58 TP61
TP59
R1193 47
R1194 47
TP19
C1033 104K C1032 104K
R1026
3.3K
L1003
22U
TP7
TP6
C1003
47/4
TP5
L1002
22U
TP3
TP2
C1002
47/4
C1001
220/4
TP254
TP26
Q1103
S-80127CNMC
1DS
2VSS
3NC 4
VOUT
5
VDD
R1137
56K
TP242
TP148
R1130
10K
TP1 L1001
22U
TP21
C1223
105Z
R1226
27K
R1150 4.7K
C1101 105Z
R1042 47
R1041
47
C1124
105Z
P1703
1
FL+
2
FL-
3
G
4
FR+
5
FR-
6
G
7
LFE+
8
LFE-
9
G
R1224
27K
C1853 105Z
C1852 220/4
+
C1851 105Z
L1851
2.2u
C1855
220J
R1854
470
R1851
47
L1004
22U
C1022
105Z
C1021
100/6.3
+
C1020
105Z
C1025
100/6.3
+
C1023
105Z
C1024
1/50 +
C1027
330/6.3
C1029
220/4 C1163
220/4
C1162
220/4
C1161
105Z
C1007
105Z
C1006
105Z
R1011
220
R1028 0 R1027 0
C1005
105Z
C1004
105Z
R1005
220
Q1001
HN1A01F-GR
2
6 3
5
4 1
Q1002
HN1A01F-GR
2
6 3
5
4
1
R1012
3.3K
R1015
470
R1006
3.3K
L1112
BK1608LM182
C1107
105Z
Q1102
BR24L08FV-W
5SDA
6SCL
7WP
8VCC 1
A0
2
A1
3
A2
4
GND
R1049
47x4
C1104 105Z
C1105 105Z
C1106 105Z
TP247
TP246
C1119
105Z
R1114 47 R1113 47
R1112 47
R1110 47
R1108 47
R1102 4.7K
R1109 4.7K
R1036 47
R1037 47 R1038 47
R1039 47
R1040 47
R1035
47x4
R1043 47 R1044 47
R1045 47
R1047 47
R1048 47
C1126
105Z
C1130 105Z
R1191 39K
R1227
150KF
R1228
22KF
Q1205:A
BA4510
4
3
2
8
1
R1241
0
R1242
10KF
R1248 18KF
C1854 NC
C1858
270J
C1857
NC
X1851
AT-49-27MHz
C1856
NC
R1855
NC
TP251
FEmonitor
TP4
TP20
R1003 4.7
R1004 NC
R1001 4.7
R1002 NC
R1010 NC
R1008 NC
C1030
NC
L1007 NC
R1016
0
R1017
0
R1018
0
R1019
0TP39
R1023
20KF
R1022
100KF
C1017
104K
C1012
330J
C1016
330J
C1015
330J
C1013
NC
C1014
NC
R1021
0
R1020
0
R1024
0
R1013
0
R1014
0
R1223
NC
R1225
NC
Q1202:A
NJM3404AV
8
1
4
3
2
R1247 15K
R1143 47
R1116 47
R1115 47
C1143
105Z
C1144
105Z
R1025
47
R1184 47
R1273 22
R1271 47
R1199
47x4
R1198
47x4
R1278
47x4
R1279
47x4
R1280
47x4
R1281
47x4
C1115
105Z
R1125 0
R1123 0
C1108
330J
R1195
10K
R1240
100
Q1205:B
BA4510
6
5
7
C1216
NC
C1217
NC
R1207
47K
R1208 1
TP264
TP265
TP73 TP74
R1212
4.7K
C1224
103K
R1239
NC
TP262
TP261
C1210
100/6.3
TP308
TP309
R1148
NC
C1208
100/16
R1214 0 R1213 0
R1222 NC
C1207
104Z
C1205
103K
R1206
NC
C1202
101J
R1203
47K
TP266
C1201
104Z
R1202
47K
TP64
TP65
TP259
R1007 4.7
R1009 4.7
R1219 1.8
R1220 1.8
R1221 1.8
TP255
TP256
TP257 TP258
TP307
TP80
TP79
TP78
TP77
TP75
TP49
TP48
TP47
TP46
TP45
TP44
TP42
TP41
TP40
TP38
TP37
TP36
TP35
TP34
TP33
TP32
TP31
TP30
TP28
TP27
TP25
TP24
TP23
TP22
TP105
TP104
TP103
TP102
TP101
TP100
TP99
TP98
TP97
TP96
TP88
TP87
TP84
P1202
frame
frame
5
4
3
2
1
TP69
P1102
1
2
3
4
frame
frame
TP68
TP67
TP66
C1204
103K
C1203
103K
P1002
frame
frame
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P1001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
frame
frame
C1122
105Z
R1128
10K
TP16 TP15 TP14 TP11
TP10
C1160 220/4
R1106
4.7K
L1113
BK1608LL241
P1101
9
8
7
6 5 4
3 2
1
L1501
DLP2ADN900HL4L
1 2
3
45
6 7 8
L1502
DLP2ADN900HL4L
1
2
3
45
6 7
8
C1164
102J
C1165
102J
P1201A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R1272 47
R1127 56
P1204
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P1201B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R1111 47
R1117 47
R1154 22K
R1153
22K
R1155
22K
R1107 47
R1132
100
L1109
BK1608LL241
R1189 NC
R1190 NC
R1188 NC
R1187 NC
R1186 NC
C1146
105Z R1185 NC
R1131
NC
R1118
NC
R1104 47 R1105 NC
R1046 47
C1031 102J
R1030 NC
C1121
105Z
R1161 22
C1127 NC
R1121
NC
R1120
NC
R1160
NC
C1128
105Z
C1129
101J
C1131
101J
C1132
105Z
C1133
101J
C1135
101J
C1134
105Z
R1196
NC
R1192 39K
R1205
4.7
C1114
050D
R1277 22
R1276 22
R1275 22
R1274 22
R1270
47x4
R1136
22
C1120 105Z
C1167
1000/6.3
+
R1101 47
R1103 NC
Q1003
KTC3875-GR
2SC2712-GR
Q1007
KTC3875-GR
2SC2712-GR
Q1004
KTC3875-GR
2SC2712-GR
TP55
TP53
TP245
TP57
L1852
BK1608LL241
TP82
R1147
NC
R1146 47 R1145 NC
TP9
TP8
R1157 NC
R1158 NC
C1123
105Z
L1110
NC
R1141
NC
R1144
NC
R1140
NC
R1139
10K
L1111
NC
R1282 NC
C1166
272J
P1103A
1
2
Q1101
ZR36888HLCG
193 RFINP
194 RFINN
195 ADCIN_G
196 ADCIN_A
197 VDDAFE_3.3
198 ADCIN_B
199 VDDSAFE_3.3
200 VDDAFE_3.3
201 ADCIN_C
202 ADCIN_H
203 ADCIN_D
204 ADCIN_J
205 GNDADC
206 ADCIN_E
207 ADCIN_K
208 ADCIN_F
209 OPUREF
210 BGCAP
211 RESLOAD
212 CDMD
213 DVDMD
214 CDLD
215 DVDLD
216 GNDAFER
217 GNDADC
218 VDDC_1.8
219 GPCIO_32
220 GNDC
221 ICGPCIO_4
222 ICGPCIO_5
223 VDDP_3.3
224 IDGPCIO_3
225 GNDP
226 ICGPCIO_6
227 ICGPCIO_7
228 VDD_IP_3.3
229 IDGPCIO_6
230 IDGPCIO_7
231 PWMCO_2
232 PWMCO_3
233 GNDPWMS
234 PWMCO_4
235 VDDPWMS_3.3
236 PWMCO_5
237 PWMCO_6
238 PWMCO_0
239 DUPRD_0
240 DUPTD_0
241 DUPRD_1
242 DUPTD_1
243 GPCIO_39
244 GPCIO_40
245 VDDP_3.3
246 GPCIO_42
247 GPCIO_33
248 GPCIO_34
249 IDGPCIO_5
250 GPCIO_48
251 GPCIO_49
252 GPCIO_50
253 GPCIO_51
254 SSCCLK
255 SSCTXD
256 GNDP
1GPCIO_52
2GPCIO_53
3GPCIO_54 4GPCIO_55
5GPCIO_56
6GPCIO_57
7GPCIO_58
8SSCCLK
9SSCTXD
10 SSCRXD
11 MEMCS1
12 VDDP_3.3 13 MEMADR_15
14 MEMADR_16
15 MEMADR_14
16 MEMADR_13
17 MEMADR_12
18 MEMDA_15
19 MEMADR_11 20 MEMDA_7
21 GNDP
22 MEMADR_10
23 MEMDA_14 24 MEMADR_9
25 MEMDA_6
26 MEMADR_8
27 MEMDA_13
28 MEMDA_5
29 MEMADR_20
30 VDDP_3.3
31 MEMDA_12 32 MEMWR
33 MEMDA_4 34 VDDC_1.8
35 MEMDA_11
36 MEMDA_3
37 MEMADR_19 38 GNDC
39 MEMDA_10
40 MEMADR_18
41 GNDP
42 MEMDA_2
43 MEMADR_17
44 MEMDA_9 45 MEMADR_7
46 MEMDA_1
47 MEMADR_6
48 MEMDA_8 49 MEMADR_5
50 VDDP_3.3
51 MEMDA_0 52 MEMADR_4 53 MEMRD
54 MEMADR_3
55 MEMADR_2
56 MEMCS0 57 MEMADR_1
58 MEMADR_0 59 GNDP
60 VDDIP_3.3
61 VDDP_3.3
62 GPCIO_61
63 GPCIO_62
64 RAMCKE
65
VDDUSB_3.3
66
USBDP
67
USBDN
68
GNDUSB
69
RAMADR_4
70
RAMADR_3
71
RAMADR_5
72
RAMADR_2
73
RAMADR_6
74
VDDP_3.3
75
RAMADR_1
76
RAMADR_7
77
RAMADR_0
78
GNDP
79
RAMADR_8
80
VDDC_1.8
81
RAMADR_10
82
GNDC
83
RAMADR_9
84
VDDP_3.3
85
RAMADR_11
86
RAMBA1
87
RAMBA0
88
GNDP
89
RAMCS1
90
RAMRAS
91
RAMCAS
92
VDDP_3.3
93
RAMWE
94
RAMDQM
95
GNDPCLK
96
PCLK
97
VDDPCLK_3.3
98
RAMDAT_8
99
GNDP
100
RAMDAT_7
101
RAMDAT_9
102
RAMDAT_6
103
VDDP_3.3
104
RAMDAT_10
105
RAMDAT_5
106
RAMDAT_11
107
GNDP
108
RAMDAT_4
109
VDDC_1.8
110
RAMDAT_12
111
GNDC
112
RAMDAT_3
113
VDDP_3.3
114
RAMDAT_13
115
RAMDAT_2
116
RAMDAT_14
117
GNDP
118
RAMDAT_1
119
RAMDAT_15
120
RAMDAT_0
121
VDDP_3.3
122
CPUNMI
123
GNDP
124
AOUT_3
125
IDGPCIO_0
126
SPDIFOUT
127
AOUT_2
128
AOUT_1
129
AOUT_0
130
GPAIO
131
ALRCLK
132
ABLCK
133
GNDP_A2
134
AMCLK
135
VDDP_A2_3.3
136
GPCIO_23
137
GPCIO_24/VSYNC
138
GPCIO_25/HSYNC
139
GNDP
140
VCLKx2
141
VDDP_3.3
142
GPCIO_26/VID_7
143
ICGPCIO_2/VID_6
144
IDGPCIO_1/VID_5
145
GPCIO_27/VID_4
146
GNDC
147
VDDC_1.8
148
GPCIO_28/VID_3
149
GPCIO_29/VID_2
150
GPCIO_30/VID_1
151
ICGPCIO_3/VID_0
152
GPCIO_31
153
IDGPCIO_2
154
VDDP_3.3
155
GNDP
156
GNDA
157
RESET
158
VDDA_1.8
159
XO
160
GCLKP
161
AHVDD_1.8
162
AHGND
163
AGNDP
164
HDTXCN
165
HDTXCP
166
AVDDP_3.3
167
HDTXDN0
168
HDTXDP0
169
AGNDP
170
HDTXDN1
171
HDTXDP1
172
AVDDP_3.3
173
HDTXDN2
174
HDTXDP2
175
AGNDP
176
HDCSET
177
AGNDC
178
AVDDC_1.8
179
GNDDAD
180
GNDDAD
181
DAC_6
182
VDDDACD_3.3
183
DAC_5
184
DAC_4
185
VDDDAC_3.3
186
DAC_3
187
DAC_2
188
VDDDAC_3.3
189
DAC_1
190
RSET
191
GNDDACP
192
GNDDABS2
R1171 75F
R1066 10KD
R1152
10KD
R1151
10KD
R1065
10KD
R1064
10KD
R1138
10KD
R1063 10KD
R1135 10KD
R1134 10KD
R1062 10KD
R1061 10KD
R1129 10KD
To DVD Mecha.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL)
ELECTROLYTIC CAPACITORS ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
NOTE
( )
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DSR-4.8
SCHEMATIC
DIAGRAM-1
DVD MAIN
BOARD (1/6)
A
1
2
3
4
5
BCDEFGH
VC
GNDA5
GND_PW
T-
F+
F-
T+
DRVSB
DRV_CTL1
SLD+
SLD-
VCC_PW6.5
VCC_DRV5
TRACK
FOCUS_
S_SPIN
S_SLDIN
DRVSB
VDD_SAFE3.3
XRST
VDD_AFE3.3
VDD_HDPLL1.8
VDD_DAC3.3
HPLGDET
DRVSB
FGO
GNDD
DUP_RD0
DUP_TD0
DUP_TD0
SSC_REQ
DUP_RD0
VDD_HDA3.3
VDD_HD1.8
VDD_PLL1.8
SSW
LD_DVD
LD_CD
GNDA5
CD/DVD
CD_MD
DVD_LD
CD_LD
XRST
XRST
MPG_27MHz
VDD_SW5
RAM_DAT4
RAM_DAT11
RAM_DAT5
RAM_DAT10
RAM_DAT6
RAM_DAT9
RAM_DAT7
RAM_DAT8
RAM_DAT0
RAM_DAT15
RAM_DAT1
RAM_DAT14
RAM_DAT2
RAM_DAT13
RAM_DAT3
RAM_DAT12
RAM_DQM
RAM_BA0
RAM_BA1
RAM_ADR11
RAM_ADR9
RAM_ADR10
RAM_ADR8
RAM_ADR0
RAM_ADR7
RAM_ADR1
RAM_ADR6
RAM_ADR2
RAM_ADR5
RAM_ADR3
RAM_ADR4
SYSRX
SYSTX
SYS_DE
BE_DE
C
VRF
D
CEC_IO
VCC_A5
VDD_SW3.3
VC16
S_FOCUS
S_TRACK
VCC_DRV5
S_LODIN
GNDA5
DVD/CD
RGB
MEM_DAT11
MEM_CS0
MEM_ADR3
MEM_ADR2
MEM_ADR0
MEM_ADR1
MEM_DAT3 MEM_ADR19
VDD_Sw3.3 VDD_SW1.8
VDD_DSP3.3
VDD_PWM3.3
GNDD
MEM_ADR20
GNDD
GNDD
FR-
FR+
FL-
FL+
VDD_SW5
LFE+
LFE-
VCC_A5
VCC_RF5
VDD_SW5
VCC_PW6.5
GND_PW
VDD_DSP1.8
SSCRXD
SSCTXD
SSCCLK SSC_EN
SSC_REQ
DRV_CTL1
MEM_ADR12
MEM_ADR11
MEM_ADR10
MEM_ADR9
MEM_ADR8
MEM_ADR13
MEM_ADR14
MEM_ADR16 MEM_ADR15
MEM_ADR18
MEM_ADR17
MEM_ADR7
MEM_ADR5
MEM_ADR4
S_SLDIN
A
B
VC
F
E
FG
DVD_MD
RAM_WE
RAM_CAS
RAM_RAS
RAM_CS
RAM_CKE
LOD-
LOD+
DRV_CTL1
CLOSESW
OPENSW
GND_PW2
LOD
FOCUS_
TRACK
F-
F+
T+
T-
I2C_SCL
I2C_SDA
VDD_SW3.3
VDD_SW1.8
GNDD
VDD_SW5
GNDA5
VCC_A5
GNDD
GNDA5
GNDA5
CLOSESW
LOD+
LOD-
OPENSW
GND_LD
LD_DVD
NC0
HFM
PD
LD_CD
VR_DVD
VR_CD
NC1
E
VCC_RF5
VC
GNDA5
F
B
A
VRF
CD/DVD
D
C
T-
T+
F+
F-
B
F
VC
VCC_RF5
F-
F+
T+
T-
C
D
CD/DVD
VRF
A
E
LD_CD
PD
HFM
LD_DVD
GND_LD
GNDA5
VR_CD
NC1
NC0
VR_DVD
W_A3
U_A1
V_A2
H3-
H3+
H2-
H2+
H1-
H1+
H-
H+
VDD_DSP3.3
VDD_DSP3.3
VDD_DSP1.8
GNDD
FL-
TX2+ TX2-
TX1+ TX1-
TX0+
TX0- TXC+
TXC-
SLD+
SLD-
SSW
GND_PW
H+
H-
H3+
H3-
H2+
H2-
H1+
H1-
U_A1
V_A2
W_A3
LETTER
SQUEEZE
TRCHG
MEM_ADR6
MPG_27MHz
RAM_CLK
VC16
SSW
SSW
GNDD
HPLGDET
IRRCV
SPDP
FCSP
TRKP
USB_DN
USB_DP
SC
PB/B
PY/G
PR/R SY
CV
DVD_MD
CD_LD
DVD_LD
MEM_CS1
MEM_DAT15
MEM_DAT7
MEM_DAT14 MEM_DAT6
MEM_DAT13
MEM_DAT5
MEM_DAT12
MEM_WE
MEM_DAT4
MEM_DAT1
MEM_DAT9
MEM_DAT0
MEM_DAT2
MEM_DAT10
MEM_DAT8
MEM_RD
CLOSE
OPEN
SLDP
CD_MD
FG
I2C_SDA I2C_SCL
DVD/CD
LT+
LT-
RT-
RT+
LFE-
LFE+
FR-
FR+
FL+
AnalogVideo Signals
HDMI signals
Flash Adr bus
Flash Data bus
Sys-B/E Communication
Video Control
SDRAM bus
Flash Control
USB I/F (Reserved)
Debug I/F
GNDA5
VCC_A5
GNDD
Loader I/F (Reserved)
SPDL/SLED I/F OPU I/F (top side)
OPU I/F(bottom side reserved)
NAVD-9351
NAETC-9355
A.DDP I/F(reserved)
TP243
R1029
0
Q1202:B
NJM3404AV
7
5 6
R1204
4.7
C1206
102J
C1213
105Z
C1214 104K
R1211 1
R1210 1
R1209 1
L1201
2.2U
C1211
105Z
C1212
105Z
Q1201 BD7967EFS
1Vc
2VinTK
3SPVM2
4VinFC
5CFCerr1
6CFCerr2
7LDin 8SPin
9SPRNF
10 W
11 SPGND
12 U 13 V
14 HW+
15 HW-
16 HV+
17 HV-
18 HU+
19 HU- 20 SPVM1
21 HB
22 FG 23
SPVCC
24
SLin
25
OPOUT
26
CTL2
27
PreVcc
28
CTL1
29
SLO+
30
SLO-
31
LOD+
32
LOD-
33
PowGND
34
PreGND
35
VOFC+
36
VOFC-
37
VOTK+
38
VOTK-
39
VNFTK
40
VMACT
41
VNFFC
42
CFIL
43
CTKerr2
44
CTKerr1
TP76
C1215 101J
R1215 1.8
R1216 1.8
R1217 1.8
R1218 1.8
TP260
R1201
1K
C1222
105Z
R1249 27K
R1237
10KF
R1238
10KF
C1220
47/4
C1221
47/4
C1219
220/4
C1225 102J C1227 223K
C1228 223K
C1229 102J
R1245 27K
C1102
105Z
C1147 105Z
C1151 105Z C1149 105Z
C1148 220/4
C1152 220/4
C1150 220/4
L1102 2.2U
L1101 2.2U
R1197
0
R1122
220
TP72
TP71
TP70
R1126 15K
R1124 15K
C1109
105Z
TP52
TP50
C1110
105Z
C1111
105Z
C1112
105Z
C1145
105Z
R1246 10K
R1119 47
C1113
105Z
TP51
C1116
105Z
C1142
105Z
C1019
330J
C1018
330J
C1117
105Z
C1118
105Z
C1141 105Z C1011 330J
C1140 105ZC1010 330J
C1139 105ZC1009 330J
C1008 102J
R1168
220F
R1169
150F
C1136
105Z
C1137
105Z
C1138
105Z
R1170
22F
C1125
102J
R1182
75F
R1164
10F
R1162
270F
TP253
RFmonitor
L1108 4.7U
L1005 4.7U L1006 22U
R1181 75F
R1159
1K
R1163
150F
R1180 75F
TP252
TEmonitor
R1179 75F
R1178 75F
R1177 75F
C1159 105Z
C1157 105Z C1155 105Z
C1153 105Z C1154 220/4
C1156 220/4 C1158 220/4
R1176 75F
R1175 75F L1104 22U
L1105 2.2U
R1174 75F
L1106 2.2U
R1173 75F L1107 2.2U
R1172 75F
TP310
C1103
105Z
TP62
L1103 2.2U
TP244
C1028 105Z
C1026 105Z
TP107
TP106
R1853 1M
R1852
10K
Q1851
TC7WZU04FU
1
2
3
4GND 5
6 7
8
VD
R1856
220
R1183 47
R1142 47
TP58 TP61
TP59
R1193 47
R1194 47
TP19
C1033 104K C1032 104K
R1026
3.3K
L1003
22U
TP7
TP6
C1003
47/4
TP5
L1002
22U
TP3
TP2
C1002
47/4
C1001
220/4
TP254
TP26
Q1103
S-80127CNMC
1DS
2VSS
3NC 4
VOUT
5
VDD
R1137
56K
TP242
TP148
R1130
10K
TP1 L1001
22U
TP21
C1223
105Z
R1226
27K
R1150 4.7K
C1101 105Z
R1042 47
R1041
47
C1124
105Z
P1703
1
FL+
2
FL-
3
G
4
FR+
5
FR-
6
G
7
LFE+
8
LFE-
9
G
R1224
27K
C1853 105Z
C1852 220/4
+
C1851 105Z
L1851
2.2u
C1855
220J
R1854
470
R1851
47
L1004
22U
C1022
105Z
C1021
100/6.3
+
C1020
105Z
C1025
100/6.3
+
C1023
105Z
C1024
1/50 +
C1027
330/6.3
C1029
220/4 C1163
220/4
C1162
220/4
C1161
105Z
C1007
105Z
C1006
105Z
R1011
220
R1028 0 R1027 0
C1005
105Z
C1004
105Z
R1005
220
Q1001
HN1A01F-GR
2
6 3
5
4 1
Q1002
HN1A01F-GR
2
6 3
5
4
1
R1012
3.3K
R1015
470
R1006
3.3K
L1112
BK1608LM182
C1107
105Z
Q1102
BR24L08FV-W
5SDA
6SCL
7WP
8VCC 1
A0
2
A1
3
A2
4
GND
R1049
47x4
C1104 105Z
C1105 105Z
C1106 105Z
TP247
TP246
C1119
105Z
R1114 47 R1113 47
R1112 47
R1110 47
R1108 47
R1102 4.7K
R1109 4.7K
R1036 47
R1037 47 R1038 47
R1039 47
R1040 47
R1035
47x4
R1043 47 R1044 47
R1045 47
R1047 47
R1048 47
C1126
105Z
C1130 105Z
R1191 39K
R1227
150KF
R1228
22KF
Q1205:A
BA4510
4
3
2
8
1
R1241
0
R1242
10KF
R1248 18KF
C1854 NC
C1858
270J
C1857
NC
X1851
AT-49-27MHz
C1856
NC
R1855
NC
TP251
FEmonitor
TP4
TP20
R1003 4.7
R1004 NC
R1001 4.7
R1002 NC
R1010 NC
R1008 NC
C1030
NC
L1007 NC
R1016
0
R1017
0
R1018
0
R1019
0TP39
R1023
20KF
R1022
100KF
C1017
104K
C1012
330J
C1016
330J
C1015
330J
C1013
NC
C1014
NC
R1021
0
R1020
0
R1024
0
R1013
0
R1014
0
R1223
NC
R1225
NC
Q1202:A
NJM3404AV
8
1
4
3
2
R1247 15K
R1143 47
R1116 47
R1115 47
C1143
105Z
C1144
105Z
R1025
47
R1184 47
R1273 22
R1271 47
R1199
47x4
R1198
47x4
R1278
47x4
R1279
47x4
R1280
47x4
R1281
47x4
C1115
105Z
R1125 0
R1123 0
C1108
330J
R1195
10K
R1240
100
Q1205:B
BA4510
6
5
7
C1216
NC
C1217
NC
R1207
47K
R1208 1
TP264
TP265
TP73 TP74
R1212
4.7K
C1224
103K
R1239
NC
TP262
TP261
C1210
100/6.3
TP308
TP309
R1148
NC
C1208
100/16
R1214 0 R1213 0
R1222 NC
C1207
104Z
C1205
103K
R1206
NC
C1202
101J
R1203
47K
TP266
C1201
104Z
R1202
47K
TP64
TP65
TP259
R1007 4.7
R1009 4.7
R1219 1.8
R1220 1.8
R1221 1.8
TP255
TP256
TP257 TP258
TP307
TP80
TP79
TP78
TP77
TP75
TP49
TP48
TP47
TP46
TP45
TP44
TP42
TP41
TP40
TP38
TP37
TP36
TP35
TP34
TP33
TP32
TP31
TP30
TP28
TP27
TP25
TP24
TP23
TP22
TP105
TP104
TP103
TP102
TP101
TP100
TP99
TP98
TP97
TP96
TP88
TP87
TP84
P1202
frame
frame
5
4
3
2
1
TP69
P1102
1
2
3
4
frame
frame
TP68
TP67
TP66
C1204
103K
C1203
103K
P1002
frame
frame
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P1001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
frame
frame
C1122
105Z
R1128
10K
TP16 TP15 TP14 TP11
TP10
C1160 220/4
R1106
4.7K
L1113
BK1608LL241
P1101
9
8
7
6 5 4
3 2
1
L1501
DLP2ADN900HL4L
1 2
3
45
6 7 8
L1502
DLP2ADN900HL4L
1
2
3
45
6 7
8
C1164
102J
C1165
102J
P1201A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R1272 47
R1127 56
P1204
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P1201B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R1111 47
R1117 47
R1154 22K
R1153
22K
R1155
22K
R1107 47
R1132
100
L1109
BK1608LL241
R1189 NC
R1190 NC
R1188 NC
R1187 NC
R1186 NC
C1146
105Z R1185 NC
R1131
NC
R1118
NC
R1104 47 R1105 NC
R1046 47
C1031 102J
R1030 NC
C1121
105Z
R1161 22
C1127 NC
R1121
NC
R1120
NC
R1160
NC
C1128
105Z
C1129
101J
C1131
101J
C1132
105Z
C1133
101J
C1135
101J
C1134
105Z
R1196
NC
R1192 39K
R1205
4.7
C1114
050D
R1277 22
R1276 22
R1275 22
R1274 22
R1270
47x4
R1136
22
C1120 105Z
C1167
1000/6.3
+
R1101 47
R1103 NC
Q1003
KTC3875-GR
2SC2712-GR
Q1007
KTC3875-GR
2SC2712-GR
Q1004
KTC3875-GR
2SC2712-GR
TP55
TP53
TP245
TP57
L1852
BK1608LL241
TP82
R1147
NC
R1146 47 R1145 NC
TP9
TP8
R1157 NC
R1158 NC
C1123
105Z
L1110
NC
R1141
NC
R1144
NC
R1140
NC
R1139
10K
L1111
NC
R1282 NC
C1166
272J
P1103A
1
2
Q1101
ZR36888HLCG
193 RFINP
194 RFINN
195 ADCIN_G
196 ADCIN_A
197 VDDAFE_3.3
198 ADCIN_B
199 VDDSAFE_3.3
200 VDDAFE_3.3
201 ADCIN_C
202 ADCIN_H
203 ADCIN_D
204 ADCIN_J
205 GNDADC
206 ADCIN_E
207 ADCIN_K
208 ADCIN_F
209 OPUREF
210 BGCAP
211 RESLOAD
212 CDMD
213 DVDMD
214 CDLD
215 DVDLD
216 GNDAFER
217 GNDADC
218 VDDC_1.8
219 GPCIO_32
220 GNDC
221 ICGPCIO_4
222 ICGPCIO_5
223 VDDP_3.3
224 IDGPCIO_3
225 GNDP
226 ICGPCIO_6
227 ICGPCIO_7
228 VDD_IP_3.3
229 IDGPCIO_6
230 IDGPCIO_7
231 PWMCO_2
232 PWMCO_3
233 GNDPWMS
234 PWMCO_4
235 VDDPWMS_3.3
236 PWMCO_5
237 PWMCO_6
238 PWMCO_0
239 DUPRD_0
240 DUPTD_0
241 DUPRD_1
242 DUPTD_1
243 GPCIO_39
244 GPCIO_40
245 VDDP_3.3
246 GPCIO_42
247 GPCIO_33
248 GPCIO_34
249 IDGPCIO_5
250 GPCIO_48
251 GPCIO_49
252 GPCIO_50
253 GPCIO_51
254 SSCCLK
255 SSCTXD
256 GNDP
1GPCIO_52
2GPCIO_53
3GPCIO_54 4GPCIO_55
5GPCIO_56
6GPCIO_57
7GPCIO_58
8SSCCLK
9SSCTXD
10 SSCRXD
11 MEMCS1
12 VDDP_3.3 13 MEMADR_15
14 MEMADR_16
15 MEMADR_14
16 MEMADR_13
17 MEMADR_12
18 MEMDA_15
19 MEMADR_11 20 MEMDA_7
21 GNDP
22 MEMADR_10
23 MEMDA_14 24 MEMADR_9
25 MEMDA_6
26 MEMADR_8
27 MEMDA_13
28 MEMDA_5
29 MEMADR_20
30 VDDP_3.3
31 MEMDA_12 32 MEMWR
33 MEMDA_4 34 VDDC_1.8
35 MEMDA_11
36 MEMDA_3
37 MEMADR_19 38 GNDC
39 MEMDA_10
40 MEMADR_18
41 GNDP
42 MEMDA_2
43 MEMADR_17
44 MEMDA_9 45 MEMADR_7
46 MEMDA_1
47 MEMADR_6
48 MEMDA_8 49 MEMADR_5
50 VDDP_3.3
51 MEMDA_0 52 MEMADR_4 53 MEMRD
54 MEMADR_3
55 MEMADR_2
56 MEMCS0 57 MEMADR_1
58 MEMADR_0 59 GNDP
60 VDDIP_3.3
61 VDDP_3.3
62 GPCIO_61
63 GPCIO_62
64 RAMCKE
65
VDDUSB_3.3
66
USBDP
67
USBDN
68
GNDUSB
69
RAMADR_4
70
RAMADR_3
71
RAMADR_5
72
RAMADR_2
73
RAMADR_6
74
VDDP_3.3
75
RAMADR_1
76
RAMADR_7
77
RAMADR_0
78
GNDP
79
RAMADR_8
80
VDDC_1.8
81
RAMADR_10
82
GNDC
83
RAMADR_9
84
VDDP_3.3
85
RAMADR_11
86
RAMBA1
87
RAMBA0
88
GNDP
89
RAMCS1
90
RAMRAS
91
RAMCAS
92
VDDP_3.3
93
RAMWE
94
RAMDQM
95
GNDPCLK
96
PCLK
97
VDDPCLK_3.3
98
RAMDAT_8
99
GNDP
100
RAMDAT_7
101
RAMDAT_9
102
RAMDAT_6
103
VDDP_3.3
104
RAMDAT_10
105
RAMDAT_5
106
RAMDAT_11
107
GNDP
108
RAMDAT_4
109
VDDC_1.8
110
RAMDAT_12
111
GNDC
112
RAMDAT_3
113
VDDP_3.3
114
RAMDAT_13
115
RAMDAT_2
116
RAMDAT_14
117
GNDP
118
RAMDAT_1
119
RAMDAT_15
120
RAMDAT_0
121
VDDP_3.3
122
CPUNMI
123
GNDP
124
AOUT_3
125
IDGPCIO_0
126
SPDIFOUT
127
AOUT_2
128
AOUT_1
129
AOUT_0
130
GPAIO
131
ALRCLK
132
ABLCK
133
GNDP_A2
134
AMCLK
135
VDDP_A2_3.3
136
GPCIO_23
137
GPCIO_24/VSYNC
138
GPCIO_25/HSYNC
139
GNDP
140
VCLKx2
141
VDDP_3.3
142
GPCIO_26/VID_7
143
ICGPCIO_2/VID_6
144
IDGPCIO_1/VID_5
145
GPCIO_27/VID_4
146
GNDC
147
VDDC_1.8
148
GPCIO_28/VID_3
149
GPCIO_29/VID_2
150
GPCIO_30/VID_1
151
ICGPCIO_3/VID_0
152
GPCIO_31
153
IDGPCIO_2
154
VDDP_3.3
155
GNDP
156
GNDA
157
RESET
158
VDDA_1.8
159
XO
160
GCLKP
161
AHVDD_1.8
162
AHGND
163
AGNDP
164
HDTXCN
165
HDTXCP
166
AVDDP_3.3
167
HDTXDN0
168
HDTXDP0
169
AGNDP
170
HDTXDN1
171
HDTXDP1
172
AVDDP_3.3
173
HDTXDN2
174
HDTXDP2
175
AGNDP
176
HDCSET
177
AGNDC
178
AVDDC_1.8
179
GNDDAD
180
GNDDAD
181
DAC_6
182
VDDDACD_3.3
183
DAC_5
184
DAC_4
185
VDDDAC_3.3
186
DAC_3
187
DAC_2
188
VDDDAC_3.3
189
DAC_1
190
RSET
191
GNDDACP
192
GNDDABS2
R1171 75F
R1066 10KD
R1152
10KD
R1151
10KD
R1065
10KD
R1064
10KD
R1138
10KD
R1063 10KD
R1135 10KD
R1134 10KD
R1062 10KD
R1061 10KD
R1129 10KD
To DVD Mecha.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL)
ELECTROLYTIC CAPACITORS ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
NOTE
( )
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DSR-4.8
SCHEMATIC
DIAGRAM-2
DVD MAIN BOARD (2/5)
A
1
2
3
4
5
BCDEFGH
AVCC
VDD_SDRA3.3
MEM_ADR0
MEM_ADR1
DBG_MODE
SSRAMCS1
CV
RAM_ADR6
RAM_DAT15
RAM_DAT14
RAM_DAT13
RAM_DAT12
RAM_DAT11
RAM_DAT10
RAM_DAT9
RAM_DAT8
RAM_DQM
RAM_CLK
RAM_CKE
RAM_ADR11
RAM_ADR9
RAM_ADR8
RAM_ADR7
RAM_ADR5
RAM_ADR4
RAM_DAT0
RAM_DAT1
RAM_DAT2
RAM_DAT3
RAM_DAT4
RAM_DAT5
RAM_DAT6
RAM_DAT7
RAM_DQM
RAM_WE
RAM_CAS
RAM_RAS
RAM_CS
RAM_BA0
RAM_BA1
RAM_ADR10
RAM_ADR0
RAM_ADR1
RAM_ADR2
RAM_ADR3
VDD_SW3.3
GNDD
VDD_FLS3.3
FLASH_CS
MEM_ADR0
MEM_ADR16
MEM_WE
MEM_DAT15
MEM_DAT7
MEM_DAT14
MEM_DAT6
MEM_DAT13
MEM_DAT5
MEM_DAT12
MEM_DAT4
MEM_DAT11
MEM_DAT3
MEM_DAT10
MEM_DAT2
MEM_DAT9
MEM_DAT1
MEM_DAT8
MEM_DAT0
MEM_CS1
MEM_CS0
VDD_SW3.3
GNDD
XRST
GNDD
VDD_SW3.3
CEC
V-IN1 V-IN2
V-IN1
V-IN2
VCC_VD5V
VDD_SW1.8
MEM_ADR0
MEM_ADR1
MEM_ADR2
MEM_ADR3
MEM_ADR4
MEM_ADR5
MEM_ADR6
MEM_ADR7
MEM_ADR8
MEM_ADR9
MEM_ADR10
MEM_ADR11
MEM_ADR12
MEM_ADR13
MEM_ADR14
MEM_ADR15
MEM_ADR16
MEM_ADR17
MEM_ADR18
VDD_SW3.3
VDD_SW3.3
MEM_RD
MEM_DAT14
MEM_DAT13
MEM_DAT12
MEM_DAT11
MEM_DAT10
MEM_DAT9
MEM_DAT8
MEM_DAT7
MEM_DAT6
MEM_DAT5
MEM_DAT4
MEM_DAT3
MEM_DAT2
MEM_DAT1
MEM_DAT0
MEM_DAT15
SSRAMCS1
MEM_WE
MEM_ADR20
MEM_ADR19
VCC_PW6.5
VDD_SW12V
V_SW3.3
V_SW5
VDD_VD5
VDD_VD5
PY/G
Pb/B
Pr/R
SC
SY
NONRGBMUTE
RGB
VCC_VD12V
VCC_VD5V
VDOFF
RGBMUTE
VCC_VD5V
I2C_SCL
TX1-
TX2-
TX0+
TX2+
PYout
Pbout
Prout
SYout
CVout
SCout
SDC
+5VIN2HD
GND_PW
GND
DVCC
GNDD
DBG_MODE
SYS_HPLGIN
SYS_HPLGOUT
TRCHG
BE_DE
SYSTX
SYSRX
SYS_DE
HDMSDA
HDMSCL
HDMRST
SYS_HPLGOUT
SYS_HPLGIN
TX1+
TXC-
CEC
TX0-
TXC+
+5VIN1HD
GND_PW
VDOFF
V-POWER
SYS_HPLGOUT
SYS_HPLGIN
AUX_B2
SEL_A
SEL_B
XRST
DVD_POWER
V-POWER
CEC_IO
GNDD
SQUEEZE
LETTER
RGB
GNDA5
DVD_POWER
VDD_SW5
VCC_A5
V-POWER
VDD_SW12V
VDD_SW12V
VDD_VD5
GNDD
GNDD
VCC_PW6.5
VCC_PW6.5
SYS_HPLGOUT
SYS_HPLGIN
DBG_MODE
GNDD
XRST
VDOFF
-/-/G_out
-/C/R_out
-/-/B_out
CV/Y/CV_out
VCC_VD5V
VDOFF
-/-/G
-/-/B
C/R
CV_2
FSW
RGBSW
NONRGBMUTE
VDD_SW3.3
VDD_SW3.3
GNDD
VDOFF
V-POWER
DVD_POWER
VDD_VD5
I2C_SDA
HPLGDET
FLASH_CS
MEM_WE
MEM_ADR4
MEM_ADR3
MEM_ADR2
MEM_ADR1
MEM_ADR17
MEM_ADR6
MEM_ADR5
MEM_ADR18
MEM_ADR14
MEM_ADR13
MEM_ADR12
MEM_ADR11
MEM_ADR10
MEM_ADR9
MEM_ADR8
MEM_ADR19
MEM_ADR20
MEM_ADR15
MEM_ADR7
MEM_RD
Falsh Adr bus
SDRAM bus
Flash Data bus
HDMI signals
Sys-B/E Communication
Video Control
Video Control
Flash Control
AnalogVideo Signals
HDMI OUTPUT
HDMI INPUT 1
debug
Jumper Jumper
debug
download Jumper
DLmode
DebugMode
Jumper
NAVD-9351
NOT USED
To SD_V(DR ONLY)
V-IN1 V-IN2 V-OUT
SYS/BE Communication
!!
D1371-D1373 ---- 1SS352 or KDS160 or 1SS355
To Scart
2XLH
L1XH
LL0X
ABOUT
HH
CV SEL
C1357
22/16
C1359
105K
R1359
75
R1360
75
C1361
100/6.3
C1363
100/6.3
C1365
100/6.3
C1367
100/6.3
C1362
22/6.3
C1364
22/6.3
C1366
22/6.3
C1368
22/6.3
C1370
22/6.3
C1369
100/6.3
TP303
TP301
TP299
TP297
TP295
TP293
TP291
TP289
TP287
TP285
TP283
TP281
TP279
TP277
TP275
TP273
TP271
TP269
TP267
R1510
0
R1514
47K
TP118
TP117
TP124
TP127
TP109
TP116
TP110
C1810
105Z
C1809
105Z
C1811
105Z
C1812
105Z
C1808
105Z
C1807
105Z
C1804
105Z
P1804
1
2
3
R1807
0
P1803
1
2
3
R1808
4.7K
P1802
1
2
P1801
1
2
R1805
4.7K
R1806
4.7K R1804
1K
R1803
1K
R1355
75
R1352
75
TP1319
R1801
10K
C1903
100/6.3
C1901
100/6.3
+
C1910
104Z
C1909
104Z
TP233
C1905
220/4
+
Q1901
BA18BC0FP
1I
2G
3
O
R1909
470
P1501
19 HP DET
18 +5V
17 GND
16 DDC DATA
15 DDC CLK
14 NC
13 CERemote
12 CK-
11 CK Shield
10 CK+
9D0-
8D0 Shield
7D0+
6D1-
5D1 Shield
4D1+
3D2-
2D2 Shield
1D2+
21 23 Shield 22
Shield
20
P1502
23 Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
C1515 102K
C1516 105Z
C1517 102K
C1518
105Z
C1519 102K
C1520
105Z
C1522 102K
C1523
105Z
C1524
102K
C1526 22/4
C1525 105Z
C1527
22/4
C1528
105Z
C1908
100/6.3
C1911
104Z
C1907
100/6.3
C1912
104Z
C1906
100/6.3
R1910 1K
R1911 1K
D1504
1SS226
21
3
L1505
LBC2518
C1390
220/6.3
C1391
105Z
L1506
DLP2ADN900HL4L
1
2
3
45
6
7
8
L1507
DLP2ADN900HL4L
1
2
3
45
6
7
8
TP224
D1905
SEC1401C
C1351
103K
R1389
1.8K
R1388
1.2K
L1351
2.2U
Q1375
HN1C01F
2
1
4
5
3
6
C1394
105Z
R1386
10K
R1396
1K
Q1802
K4S281632I-U60
1VDD
2DQ0
3VDDQ
4DQ1
5DQ2
6VSSQ
7DQ3
8DQ4
9VDDQ
10 DQ5
11 DQ6
12 VSSQ
13 DQ7
14 VDD
15 LDQM
16 WE
17 CAS
18 RAS
19 CS
20 BA0
21 BA1
22 A10
23 A0
24 A1
25 A2
26 A3
27 VDD 28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
UDQM
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
C1512
105Z
R1520
1K
TP137
R1521
1.5K
R1512
470
R1541
4.7K
R1542
4.7K
C1506
NC
Q1501
NC
1NC
2INB
3GND 4
OUTY
5
VCC
R1534
4.7K
R1901 NC
R1902 NC R1903 NC
R1904 NC R1905 NC
L1802
2.2u
C1806
105Z
C1805
220/4 +
R1374
0
TP236
TP234
TP232
TP231
TP229
TP228
TP240
TP237
R1802
1K
C1813
102J
C1802
220/4
+
L1801
2.2u
TP138
TP135
R1032
47x4
R1034
47x4
R1033
47x4
C1803
105Z
R1031
47x4
L1901
NC
D1502
1SS226
21
3
R1513
NC
TP108
R1518
NC
R1517
NC
C1395
22/6.3
C1375
22/6.3
C1374
22/6.3
C1376
22/6.3
R1395
75
C1371
105Z
P1805 CN26
26 frame
25 frame
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P1806
CN26
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 frame
26 frame
Q1904
TPCS8302
5
6
7 81
2
3 4
R1351
75
P1901A
9
8
7
6
5
4
3
2
1
R1515
22
R1519
0
D1505
UDZ5.6B
R1535
10K
R1546
4.7K
C1542
471J
R1907
0
R1906
0
C1902
100/16
R1908
NC
R1376
0
R1375
0
R1371
0
D1373
D1371
R1398
3.9K
R1399
2.2K
R1372
0
Q1371
TC74HC4052AFT
10Y
22Y
3Y-COM
43Y
51Y
6INH
7VEE
8GND 9
B
10
A
11
3X
12
0X
13
X-COM
14
1X
15
2X
16
VCC
R1373
0
C1387
10/16
C1386
105Z
L1301
2.2U
R1382
5.1K
R1384
150K
R1383
6.8K
R1385
10K
C1372
105Z
C1358
105Z
R1379
6.8K
R1390
6.8K
R1391
2.2K
R1392
2.2K
Q1370
TC7SET04FU
1NC
2INB
3GND 4
OUTY
5
VCC
C1373
105Z
Q1372
TC74VHCT08AFT
1
2
3
4
5
6
78
9
10
11
12
13
14
VCC
GND
Q1907
KRC102S
RN1402
Q1906
KRC102S
RN1402
Q1373
KRC102S
RN1402
Q1376
KRC102S
RN1402
R1511
0
R1358
75
R1363
0
P1356
1
2 3
4
5
6
7
Q1351
BH7868FS
1VCC1
2S1
3S2
4Cin
5MUTE1
6CVin
7MIX
8Yin
9BIAS
10 CLAMP
11 PYin
12 GND
13 Pbin
14 MUTE2
15 Prin
16 VCC2 17
Prsag
18
Prout
19
GND
20
Pbsag
21
Pbout
22
GND
23
PYsag
24
PYout
25
GND
26
Ysag
27
Yout
28
GND
29
CVsag
30
CVout
31
SDC
32
Cout
L1355
BK1608LL241
R1540
0
R1537 0
R1536 0
R1539
NC
R1538
NC
R1378
2.2K
C1352
1/50
C1353
1/50
C1354
1/50
C1355
1/50
C1356
1/50
R1533
1K
R1532
1K
Q1503
UM6K1N
1
4
52
3
6
Q1803
2SK3019
1
32
R1527
0
R1528
0R1529
10K
AGND
A
C1504 105Z
C1513 102K
C1514 105Z
C1502 105Z
C1501 102K C1503 102K
C1535
105Z
L1503
LBC2518
L1504
LBC2518
R1530
NC
R1531
NC
R1524
0
C1505
105Z
P1352
5
1
2
3
4
P1351
2
3
1
P1353
7
1
2
3
4
5
6
P1701A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
R1916
NC
Q1504
NC
11OE
21A
31B
4GND 5
2A
6
2B
7
2OE
8
VCC
D1372
C1533
105Z
C1534
102K
R1505
0
C1531
105Z
C1529
105Z
C1530
102K
C1532
102K
TP122
TP120
R1522
2K
R1523
2K
R1364
NC
L1352
NC
L1353
NC
L1354
NC
C1536
102K
R1525
1K
AGND
A
R1526
10K
D1503
1SS226
21
3
R1362
0
R1361
0
R1545
2.2(1/4W)
C1537
220/4
C1538
104Z
R1547
NC
R1548
NC
R1543
2.2(1/4W)
C1543
105Z
C1544
10/16
C1541
105Z
Q1502
AD8196
43 AUX_B3
44 AUX_B2
45 AUX_B1
46 AUX_B0
47 AMUXVCC
48 AUX_COM3
49 AUX_COM2
50 AUX_COM1
51 AUX_COM0
52 DVEE
53 AUX_A3
54 AUX_A2
55 AUX_A1
56 AUX_A0
57 e_PAD
1AVCC 2IN_AO 3IP_AO 4AVEE 5IN_A1
6IP_A1 7VTTI
8IN_A2
9IP_A2
10 AVCC 11 IN_A3
12 IP_A3
13 AVEE 14 12C_ADDR
15
DVCC
16
ON0
17
OP0
18
VTTO
19
ON1
20
OP1
21
DVCC
22
ON2
23
OP2
24
VTTO
25
ON3
26
OP3
27
RESET
28
I2C_SCL
29
I2C_SDA
30
VAVEE
31
IN_BO
32
IP_BO
33
AVCC
34
IN_B1
35
IP_B1
36
VTTI
37
IN_B2
38
IP_B2
39
AVEE
40
IN_B3
41
IP_B3
42
AVCC
D1506
1SS357
C1539
105Z
C1540
22/6.3
Q1505
PQ033ENA1ZPH
5GND
4NC 3VO 2VC
1VIN
Q1507
SN74CB3Q3305PWR
11OE
21A
31B
4GND 5
2A
6
2B
7
2OE
8
VCC
R1551
1K
R1550
1K
R1915
1K
D1507
1SS357
R1544
10K
R1549
27K
R1912
47K
R1913
47K
R1380
22K
R1381
22K
R1377
5.6K
A
C1801
105Z
R1914
1K
C1904
22/16
R1369
0
R1368
0
R1370
0
R1367
0
TP1328
TP1329
TP1331
TP1330
TP1327
TP1325
TP1326
P1371A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R1366
0
Q1903
PQ1L503M2SPQ
4VIN
3VC
2GND
1
NR
5
VOUT
Q1902
PQ1L503M2SPQ
4VIN
3VC
2GND
1
NR
5
VOUT
Q1506
PQ1L503M2SPQ
3CONT
2GND
1NR 4
VIN
5
VO
D1501
1SS226
23
1
Q1374
HN1C01F
5
3
6
2
1
4
Q1801
MX29LV320CTTC-70G
1A15
2A14
3A13
4A12
5A11
6A10
7A9
8A8
9A19
10 A20
11 WE
12 RESET
13 NC
14 WP/ACC
15 RY/BY
16 A18
17 A17
18 A7
19 A6
20 A5
21 A4
22 A3
23 A2
24 A1 25
A0
26
CE
27
GND
28
OE
29
Q0
30
Q8
31
Q1
32
Q9
33
Q2
34
Q10
35
Q3
36
Q11
37
VCC
38
Q4
39
Q12
40
Q5
41
Q13
42
Q6
43
Q14
44
Q7
45
Q15/A-1
46
GND
47
BYTE
48
A16
NOT USED
NOT USED
Component Video Out
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DSR-4.8
SCHEMATIC
DIAGRAM-2
DVD MAIN BOARD (2/5)
A
1
2
3
4
5
BCDEFGH
AVCC
VDD_SDRA3.3
MEM_ADR0
MEM_ADR1
DBG_MODE
SSRAMCS1
CV
RAM_ADR6
RAM_DAT15
RAM_DAT14
RAM_DAT13
RAM_DAT12
RAM_DAT11
RAM_DAT10
RAM_DAT9
RAM_DAT8
RAM_DQM
RAM_CLK
RAM_CKE
RAM_ADR11
RAM_ADR9
RAM_ADR8
RAM_ADR7
RAM_ADR5
RAM_ADR4
RAM_DAT0
RAM_DAT1
RAM_DAT2
RAM_DAT3
RAM_DAT4
RAM_DAT5
RAM_DAT6
RAM_DAT7
RAM_DQM
RAM_WE
RAM_CAS
RAM_RAS
RAM_CS
RAM_BA0
RAM_BA1
RAM_ADR10
RAM_ADR0
RAM_ADR1
RAM_ADR2
RAM_ADR3
VDD_SW3.3
GNDD
VDD_FLS3.3
FLASH_CS
MEM_ADR0
MEM_ADR16
MEM_WE
MEM_DAT15
MEM_DAT7
MEM_DAT14
MEM_DAT6
MEM_DAT13
MEM_DAT5
MEM_DAT12
MEM_DAT4
MEM_DAT11
MEM_DAT3
MEM_DAT10
MEM_DAT2
MEM_DAT9
MEM_DAT1
MEM_DAT8
MEM_DAT0
MEM_CS1
MEM_CS0
VDD_SW3.3
GNDD
XRST
GNDD
VDD_SW3.3
CEC
V-IN1 V-IN2
V-IN1
V-IN2
VCC_VD5V
VDD_SW1.8
MEM_ADR0
MEM_ADR1
MEM_ADR2
MEM_ADR3
MEM_ADR4
MEM_ADR5
MEM_ADR6
MEM_ADR7
MEM_ADR8
MEM_ADR9
MEM_ADR10
MEM_ADR11
MEM_ADR12
MEM_ADR13
MEM_ADR14
MEM_ADR15
MEM_ADR16
MEM_ADR17
MEM_ADR18
VDD_SW3.3
VDD_SW3.3
MEM_RD
MEM_DAT14
MEM_DAT13
MEM_DAT12
MEM_DAT11
MEM_DAT10
MEM_DAT9
MEM_DAT8
MEM_DAT7
MEM_DAT6
MEM_DAT5
MEM_DAT4
MEM_DAT3
MEM_DAT2
MEM_DAT1
MEM_DAT0
MEM_DAT15
SSRAMCS1
MEM_WE
MEM_ADR20
MEM_ADR19
VCC_PW6.5
VDD_SW12V
V_SW3.3
V_SW5
VDD_VD5
VDD_VD5
PY/G
Pb/B
Pr/R
SC
SY
NONRGBMUTE
RGB
VCC_VD12V
VCC_VD5V
VDOFF
RGBMUTE
VCC_VD5V
I2C_SCL
TX1-
TX2-
TX0+
TX2+
PYout
Pbout
Prout
SYout
CVout
SCout
SDC
+5VIN2HD
GND_PW
GND
DVCC
GNDD
DBG_MODE
SYS_HPLGIN
SYS_HPLGOUT
TRCHG
BE_DE
SYSTX
SYSRX
SYS_DE
HDMSDA
HDMSCL
HDMRST
SYS_HPLGOUT
SYS_HPLGIN
TX1+
TXC-
CEC
TX0-
TXC+
+5VIN1HD
GND_PW
VDOFF
V-POWER
SYS_HPLGOUT
SYS_HPLGIN
AUX_B2
SEL_A
SEL_B
XRST
DVD_POWER
V-POWER
CEC_IO
GNDD
SQUEEZE
LETTER
RGB
GNDA5
DVD_POWER
VDD_SW5
VCC_A5
V-POWER
VDD_SW12V
VDD_SW12V
VDD_VD5
GNDD
GNDD
VCC_PW6.5
VCC_PW6.5
SYS_HPLGOUT
SYS_HPLGIN
DBG_MODE
GNDD
XRST
VDOFF
-/-/G_out
-/C/R_out
-/-/B_out
CV/Y/CV_out
VCC_VD5V
VDOFF
-/-/G
-/-/B
C/R
CV_2
FSW
RGBSW
NONRGBMUTE
VDD_SW3.3
VDD_SW3.3
GNDD
VDOFF
V-POWER
DVD_POWER
VDD_VD5
I2C_SDA
HPLGDET
FLASH_CS
MEM_WE
MEM_ADR4
MEM_ADR3
MEM_ADR2
MEM_ADR1
MEM_ADR17
MEM_ADR6
MEM_ADR5
MEM_ADR18
MEM_ADR14
MEM_ADR13
MEM_ADR12
MEM_ADR11
MEM_ADR10
MEM_ADR9
MEM_ADR8
MEM_ADR19
MEM_ADR20
MEM_ADR15
MEM_ADR7
MEM_RD
Falsh Adr bus
SDRAM bus
Flash Data bus
HDMI signals
Sys-B/E Communication
Video Control
Video Control
Flash Control
AnalogVideo Signals
HDMI OUTPUT
HDMI INPUT 1
debug
Jumper Jumper
debug
download Jumper
DLmode
DebugMode
Jumper
NAVD-9351
NOT USED
To SD_V(DR ONLY)
V-IN1 V-IN2 V-OUT
SYS/BE Communication
!!
D1371-D1373 ---- 1SS352 or KDS160 or 1SS355
To Scart
2XLH
L1XH
LL0X
ABOUT
HH
CV SEL
C1357
22/16
C1359
105K
R1359
75
R1360
75
C1361
100/6.3
C1363
100/6.3
C1365
100/6.3
C1367
100/6.3
C1362
22/6.3
C1364
22/6.3
C1366
22/6.3
C1368
22/6.3
C1370
22/6.3
C1369
100/6.3
TP303
TP301
TP299
TP297
TP295
TP293
TP291
TP289
TP287
TP285
TP283
TP281
TP279
TP277
TP275
TP273
TP271
TP269
TP267
R1510
0
R1514
47K
TP118
TP117
TP124
TP127
TP109
TP116
TP110
C1810
105Z
C1809
105Z
C1811
105Z
C1812
105Z
C1808
105Z
C1807
105Z
C1804
105Z
P1804
1
2
3
R1807
0
P1803
1
2
3
R1808
4.7K
P1802
1
2
P1801
1
2
R1805
4.7K
R1806
4.7K R1804
1K
R1803
1K
R1355
75
R1352
75
TP1319
R1801
10K
C1903
100/6.3
C1901
100/6.3
+
C1910
104Z
C1909
104Z
TP233
C1905
220/4
+
Q1901
BA18BC0FP
1I
2G
3
O
R1909
470
P1501
19 HP DET
18 +5V
17 GND
16 DDC DATA
15 DDC CLK
14 NC
13 CERemote
12 CK-
11 CK Shield
10 CK+
9D0-
8D0 Shield
7D0+
6D1-
5D1 Shield
4D1+
3D2-
2D2 Shield
1D2+
21 23 Shield 22
Shield
20
P1502
23 Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
C1515 102K
C1516 105Z
C1517 102K
C1518
105Z
C1519 102K
C1520
105Z
C1522 102K
C1523
105Z
C1524
102K
C1526 22/4
C1525 105Z
C1527
22/4
C1528
105Z
C1908
100/6.3
C1911
104Z
C1907
100/6.3
C1912
104Z
C1906
100/6.3
R1910 1K
R1911 1K
D1504
1SS226
21
3
L1505
LBC2518
C1390
220/6.3
C1391
105Z
L1506
DLP2ADN900HL4L
1
2
3
45
6
7
8
L1507
DLP2ADN900HL4L
1
2
3
45
6
7
8
TP224
D1905
SEC1401C
C1351
103K
R1389
1.8K
R1388
1.2K
L1351
2.2U
Q1375
HN1C01F
2
1
4
5
3
6
C1394
105Z
R1386
10K
R1396
1K
Q1802
K4S281632I-U60
1VDD
2DQ0
3VDDQ
4DQ1
5DQ2
6VSSQ
7DQ3
8DQ4
9VDDQ
10 DQ5
11 DQ6
12 VSSQ
13 DQ7
14 VDD
15 LDQM
16 WE
17 CAS
18 RAS
19 CS
20 BA0
21 BA1
22 A10
23 A0
24 A1
25 A2
26 A3
27 VDD 28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
UDQM
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
C1512
105Z
R1520
1K
TP137
R1521
1.5K
R1512
470
R1541
4.7K
R1542
4.7K
C1506
NC
Q1501
NC
1NC
2INB
3GND 4
OUTY
5
VCC
R1534
4.7K
R1901 NC
R1902 NC R1903 NC
R1904 NC R1905 NC
L1802
2.2u
C1806
105Z
C1805
220/4 +
R1374
0
TP236
TP234
TP232
TP231
TP229
TP228
TP240
TP237
R1802
1K
C1813
102J
C1802
220/4
+
L1801
2.2u
TP138
TP135
R1032
47x4
R1034
47x4
R1033
47x4
C1803
105Z
R1031
47x4
L1901
NC
D1502
1SS226
21
3
R1513
NC
TP108
R1518
NC
R1517
NC
C1395
22/6.3
C1375
22/6.3
C1374
22/6.3
C1376
22/6.3
R1395
75
C1371
105Z
P1805 CN26
26 frame
25 frame
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P1806
CN26
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 frame
26 frame
Q1904
TPCS8302
5
6
7 81
2
3 4
R1351
75
P1901A
9
8
7
6
5
4
3
2
1
R1515
22
R1519
0
D1505
UDZ5.6B
R1535
10K
R1546
4.7K
C1542
471J
R1907
0
R1906
0
C1902
100/16
R1908
NC
R1376
0
R1375
0
R1371
0
D1373
D1371
R1398
3.9K
R1399
2.2K
R1372
0
Q1371
TC74HC4052AFT
10Y
22Y
3Y-COM
43Y
51Y
6INH
7VEE
8GND 9
B
10
A
11
3X
12
0X
13
X-COM
14
1X
15
2X
16
VCC
R1373
0
C1387
10/16
C1386
105Z
L1301
2.2U
R1382
5.1K
R1384
150K
R1383
6.8K
R1385
10K
C1372
105Z
C1358
105Z
R1379
6.8K
R1390
6.8K
R1391
2.2K
R1392
2.2K
Q1370
TC7SET04FU
1NC
2INB
3GND 4
OUTY
5
VCC
C1373
105Z
Q1372
TC74VHCT08AFT
1
2
3
4
5
6
78
9
10
11
12
13
14
VCC
GND
Q1907
KRC102S
RN1402
Q1906
KRC102S
RN1402
Q1373
KRC102S
RN1402
Q1376
KRC102S
RN1402
R1511
0
R1358
75
R1363
0
P1356
1
2 3
4
5
6
7
Q1351
BH7868FS
1VCC1
2S1
3S2
4Cin
5MUTE1
6CVin
7MIX
8Yin
9BIAS
10 CLAMP
11 PYin
12 GND
13 Pbin
14 MUTE2
15 Prin
16 VCC2 17
Prsag
18
Prout
19
GND
20
Pbsag
21
Pbout
22
GND
23
PYsag
24
PYout
25
GND
26
Ysag
27
Yout
28
GND
29
CVsag
30
CVout
31
SDC
32
Cout
L1355
BK1608LL241
R1540
0
R1537 0
R1536 0
R1539
NC
R1538
NC
R1378
2.2K
C1352
1/50
C1353
1/50
C1354
1/50
C1355
1/50
C1356
1/50
R1533
1K
R1532
1K
Q1503
UM6K1N
1
4
52
3
6
Q1803
2SK3019
1
32
R1527
0
R1528
0R1529
10K
AGND
A
C1504 105Z
C1513 102K
C1514 105Z
C1502 105Z
C1501 102K C1503 102K
C1535
105Z
L1503
LBC2518
L1504
LBC2518
R1530
NC
R1531
NC
R1524
0
C1505
105Z
P1352
5
1
2
3
4
P1351
2
3
1
P1353
7
1
2
3
4
5
6
P1701A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
R1916
NC
Q1504
NC
11OE
21A
31B
4GND 5
2A
6
2B
7
2OE
8
VCC
D1372
C1533
105Z
C1534
102K
R1505
0
C1531
105Z
C1529
105Z
C1530
102K
C1532
102K
TP122
TP120
R1522
2K
R1523
2K
R1364
NC
L1352
NC
L1353
NC
L1354
NC
C1536
102K
R1525
1K
AGND
A
R1526
10K
D1503
1SS226
21
3
R1362
0
R1361
0
R1545
2.2(1/4W)
C1537
220/4
C1538
104Z
R1547
NC
R1548
NC
R1543
2.2(1/4W)
C1543
105Z
C1544
10/16
C1541
105Z
Q1502
AD8196
43 AUX_B3
44 AUX_B2
45 AUX_B1
46 AUX_B0
47 AMUXVCC
48 AUX_COM3
49 AUX_COM2
50 AUX_COM1
51 AUX_COM0
52 DVEE
53 AUX_A3
54 AUX_A2
55 AUX_A1
56 AUX_A0
57 e_PAD
1AVCC 2IN_AO 3IP_AO 4AVEE 5IN_A1
6IP_A1 7VTTI
8IN_A2
9IP_A2
10 AVCC 11 IN_A3
12 IP_A3
13 AVEE 14 12C_ADDR
15
DVCC
16
ON0
17
OP0
18
VTTO
19
ON1
20
OP1
21
DVCC
22
ON2
23
OP2
24
VTTO
25
ON3
26
OP3
27
RESET
28
I2C_SCL
29
I2C_SDA
30
VAVEE
31
IN_BO
32
IP_BO
33
AVCC
34
IN_B1
35
IP_B1
36
VTTI
37
IN_B2
38
IP_B2
39
AVEE
40
IN_B3
41
IP_B3
42
AVCC
D1506
1SS357
C1539
105Z
C1540
22/6.3
Q1505
PQ033ENA1ZPH
5GND
4NC 3VO 2VC
1VIN
Q1507
SN74CB3Q3305PWR
11OE
21A
31B
4GND 5
2A
6
2B
7
2OE
8
VCC
R1551
1K
R1550
1K
R1915
1K
D1507
1SS357
R1544
10K
R1549
27K
R1912
47K
R1913
47K
R1380
22K
R1381
22K
R1377
5.6K
A
C1801
105Z
R1914
1K
C1904
22/16
R1369
0
R1368
0
R1370
0
R1367
0
TP1328
TP1329
TP1331
TP1330
TP1327
TP1325
TP1326
P1371A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R1366
0
Q1903
PQ1L503M2SPQ
4VIN
3VC
2GND
1
NR
5
VOUT
Q1902
PQ1L503M2SPQ
4VIN
3VC
2GND
1
NR
5
VOUT
Q1506
PQ1L503M2SPQ
3CONT
2GND
1NR 4
VIN
5
VO
D1501
1SS226
23
1
Q1374
HN1C01F
5
3
6
2
1
4
Q1801
MX29LV320CTTC-70G
1A15
2A14
3A13
4A12
5A11
6A10
7A9
8A8
9A19
10 A20
11 WE
12 RESET
13 NC
14 WP/ACC
15 RY/BY
16 A18
17 A17
18 A7
19 A6
20 A5
21 A4
22 A3
23 A2
24 A1 25
A0
26
CE
27
GND
28
OE
29
Q0
30
Q8
31
Q1
32
Q9
33
Q2
34
Q10
35
Q3
36
Q11
37
VCC
38
Q4
39
Q12
40
Q5
41
Q13
42
Q6
43
Q14
44
Q7
45
Q15/A-1
46
GND
47
BYTE
48
A16
NOT USED
NOT USED
Component Video Out
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com