Interconnection Diagram - Sanyo DP26670 Service Manual

A B
8
TUNER+30VorGND
NC
P.CON+5V_A
P.CON+5V_A
GND
P.CON+3.3V
CP3906
P.CON+3.3V
1 +24V
GND
2 +24V
NC RLY_H
7 3 +24V
POWER_ON_H
4 +24V
LIGHTE_CTL
5 +24V
INVETER_H
6 GND
POWER_FAIL
7 GND
PANEL_POWER_H(GND)
NC
8 GND
9 GND NC
10 GND
11 Analog/Dimming NC
12
ON/OFF
13 PWM/Dimming
SOUND+B
14 SEL/PWM NC
SOUND+B
6
SOUND GND
SOUND GND
SW+12V
SW+12V
J3801
CD501
LCD+B
LCD+B
NC
POWER PCB
AT+6V
PCB240
5
AT+6V
CEJ508
STANDBY/POWER
D2201
REMOCON IN
AT+3.3V
STANDBY LED
POWER ON LED
4
OS2201
B+ 3
GND 2 REMOCON PCB
PCBDA0
Vout 1
CEJ510
KEY B
3 KEY A
OPERATION PCB
SPEAKER
SP301
SPEAKER
2
SP302
CAUTION
:SINCE THESE PARTS MARKED BY
1
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
A B
G-43
C

INTERCONNECTION DIAGRAM

H H H
2 4 2
CP3903 CD3901 CP3001
1 1 TUNER+30V GND 1 3 1
E E E
2 2 P.CON+5V
AUDIO OUT
COAXIAL OUT
3 3 P.CON+5V J4207
J4206
4 4 GND
5 5 DVD+3.3V/NC
HDMI AUIDO IN
6 6 DVD+3.3V/NC
J4302
7 7 GND
5
8 8 RLY_H(GND)
4
L
9 9 POWER_ON_H
2
10 10 LIGHT_CTL
3
11 11 INVETER_H
R
6
12 12 POWER_FAIL
7
13 13 GND (PANEL_POW_H)
1
GND 14 14 GND
PORT1
HDMI CONNECTOR
CP3601
CD3902
CP3902 CP3002 19 HOT PLUG
1 1 SOUND+B 18 +5V_POWER
2 2 SOUND+B 17 DDC_GND
3 3 SOUND GND 16 DDC_SDA
4 4 SOUND GND 15 DDC_SCL
GND 5 5 GND 14 RESERVED
GND 6 6 GND 13 CEC
7 7 SW+12V 12 TMDS_CLK-
8 8 SW+12V 11 TMDS_CLK_SH
GND 9 9 GND 10 TMDS_CLK+
GND 10 10 GND 9 TMDS_DATA0-
11 11 (LCD+B) 8 TMDS_DATA0_SH
12 12 (LCD+B) 7 TMDS_DATA0+
GND 13 13 GND 6 TMDS_DATA1-
14 14 AT+6V 5 TMDS_DATA1_SH
15 15 AT+6V 4 TMDS_DATA1+
3 TMDS_DATA2-
2 TMDS_DATA2_SH
1 TMDS_DATA2+
PORT2
CP2201 CP6204
CD6204 HDMI CONNECTOR
1 1 REMOCON IN CP3602
GND 2 2 GND
19 HOT PLUG
3 3 AT+3.3V
18 +5V_POWER
4 4 STANDBY LED
17 DDC_GND
5 5 POWER ON LED
16 DDC_SDA
15 DDC_SCL
14 RESERVED
13 CEC
12 TMDS_CLK-
11 TMDS_CLK_SH
10 TMDS_CLK+
9 TMDS_DATA0-
8 TMDS_DATA0_SH
7 TMDS_DATA0+
CP2202 CP6202
CD6201
6 TMDS_DATA1-
GND 1 1 GND
5 TMDS_DATA1_SH
2 2 KEY B
4 TMDS_DATA1+
3 3 KEY A
3 TMDS_DATA2-
2 TMDS_DATA2_SH
1 TMDS_DATA2+
PCB270
CEJ509
CD301 CP301
1 1 SP OUT L
2 2 GND
3 3 GND
4 4 SP OUT R
ARE
C
D E
H H H NC H H H NC H
6 4 2 7 6 4 2 4 3 7 6 4
2 1
5 5 5
3 1 3 1 3
E E E E E E E
7 6 5
COMPONENT_IN CVBS_IN_2 CVBS_IN_1
J4203
J4204 J4205
S-VIDEO_IN
J4202
PC IN
CP4203
MICON_UPDATE/PC_TOOL
CP2802
VGA-R 1
TCK/MST 1
VGA-G 2
TRST_N 2
VGA-B 3
TDO/MSQ 3
NC NC 4
ASEBRKAK_N 4
DGND 5
TMS/MSN 5
AGND 6
TDI/MSD 6
AGND 7
RESET_N 7
AGND 8
NC NC(FLASH_WP) 8
DSUB_5V 9
NC
ASEMD0 9
DGND 10
GND 10
NC 11
NC
VDD33 11
DDCD 12
VGAHS 13
VGAVS 14
DDCC 15
NC EEPROM/DEBUG_JIG
CP2801
AT+3.3V 7
TX 6
RX 5
IIC_OFF 4
USB_UPDATE
SDA 3
CP2803
SCL 2
+5V 1
GND 1
USBN 2
USBP 3
GND 4
TU5800
RF AGC
NC 1
2 +B 5V
NC 3 NC
NC 4 NC
5 GND
NC
NC 8 NC
DIGITAL PCB
PCBDH0
NC 10 NC
CEJ554
11 SCL
12 SDA
NC 13 NC
14
DIF_OUT_2
15
16 DIF_OUT_1
V2801
CD2801
LCD PANEL
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
F
H H
2
1
E E
CP8501
CP4205 CD4201
1 SPDIF-134
SPDIF-134 1
2 GND
GND 2
3 ZERO
ZERO 3
NC
4 DVD_A_OUT_R
DVD_A_OUT_R 4
5 GND
GND 5
6 DVD_A_OUT_L
DVD_A_OUT_L 6
7 DVD RESET
DVD RESET 7
8 [Y]Y_VIDEO
[Y]Y_VIDEO 8
9 [V]Y_VIDEO/GND
NC [V]Y_VIDEO/GND 9
10 [U]C_VIDEO
[U]C_VIDEO 10
11 START_SW
START_SW 11
12 GND
GND 12
NC
13 TV_TX/DVD_RX
SSCRXD/TX 13
14 TV_RX/DVD_TX
SSCTXD/RX 14
POWER PCB
PCB240
CEJ508
NOTE: THIS INTERCONNECTION DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
F
G H
8
CP2301
DSM4(06SD)
GND 1 1 1 1
F 2 2 2 2
VS 3 3 3 3
VCC 4 4 4 4
SLOT IN DVD
5 DRIVE
E 5 5 5
DK1
D 6 6 6 6
CV_VTM101A
7
C 7 7 7
OPTICAL PICK-UP
SW1(DVD/CD) 8 8 8 8
7
VRF(RF_OUT) 9 9 9 9
B 10 10 10 10
A 11 11 11 11
VR650(DVD) 12 12 12 12
VR COM 13 13 13 13
VR780(CD) 14 14 14 14 SPINDLE MOTOR
GND 15 15 15 15
LD_CD(780) 16 16 16 16
PD/GND 17 17 17 17
LD_DVD(650) 18 18 18 18
LOADING MOTOR
19
GND 19 19 19
NC 20 20 20 20
TRKG DRV 21 21 21 21 6
TRKG RTN 22 22 22 22
SLED MOTOR
FOCS DRV 23 23 23 23
FOCS RTN 24 24
24 24
SLED/SPINDLE
CP2303
SP1+ 1 1 1 1
2 2
SP1- 2 2
SLD+ 3 3 3 3
4 4
SLD- 4 4
LOADING(DSM3)
CP2302
1 1 1 5
SW 1 (CLOSE) 1
GND(D) 2 2 2 2
3 3
SW 2 (OPEN) 3 3
LD+ 4 4 4 4
5 5
LD- 5 5
DVD MT PCB
PCB130
DMJ120
4
3
2
1
G H
G-44