Interconnection Diagram - Sanyo DP26671 Service Manual

26" hdtv lcd/dvd combo
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B

INTERCONNECTION DIAGRAM

8
CP7001
NC
1
HV_+
2
HV_-
NC
CP7002
NC
1
HV_+
2
HV_-
NC
CP7003
NC
1
HV_+
2
HV_-
7
NC
CP7004
NC
1
HV_+
2
HV_-
NC
120V AC 60Hz
CD501
J3801
POWER PCB
PCB240
6
CEK671
OS7601
1
Vout
2
GND
5
3
B+
HEAD PHONE/REMOCON PCB
PCBDA0
CEK673
J8101
J8102
4
J8104
J8105
3
SPEAKER
SP301
CP301
CD301
1
1
SP OUT L
2
2
GND
SPEAKER
3
3
GND
SP302
(L)
4
4
SP OUT R
2
1
LED PCB
PCBD90
CEK677
A
B
G-41
C
CP001
CP3003_3
1
GND/KEY_A
1
22
22
GND
2
GND/KEY_B/RELAY_H
2
21
21
GND
3
INVERTER_H
3
20
20
AT 12V
4
LIGHT_CTL
4
19
19
AT 12V
5
POWER_FAIL
5
18
18
AT+5.8V
6
POWER_ON_H
6
17
17
AT+5.8V
7
SOUND_GND
7
16
16
AT+5.8V
8
SOUND_GND
8
15
15
GND
9
SOUND_+B
9
14
14
GND
10
SOUND_+B
10
13
13
GND
11
SW_+12V
11
12
12
AT 12V/GND
12
SW_+12V/GND
12
11
11
AT 12V
13
GND
13
10
10
SOUND+B
14
GND
14
9
9
SOUND+B
15
GND
15
8
8
SOUND GND
16
AT_+6.0V
16
7
7
SOUND GND
17
AT_+6.0V
17
6
6
POWER_ON_H
18
AT_+6.0V
18
5
5
POWER_FAIL
19
SW_+12V
19
4
4
LIGHT_CTL
20
SW_+12V
20
3
3
INVETER_H
21
GND
21
2
2
STANDBY_L
22
GND
22
1
1
KEY_A/GND
CD6207
CP6201
CP2201
REMOCON IN
1
1
REMOCON IN
1
1
STANDBY/POWER
GND
2
2
GND
2
2
D2201_1
AT+3.3V
AT+3.3V
3
3
3
3
STANDBY LED
4
4
STANDBY LED
4
4
POWER ON LED
5
5
5
5
POWER ON LED
CP2202
CP6204
GND
1
1
1
1
GND
KEY B
2
2
2
2
KEY B
OPERATION PCB
KEY A
3
3
3
3
PCB270
KEY A
CEK672
CD4202
CP4202_1
CP8101
26
COMPONENT_Y
26
26
COMPONENT_Y
26
25
J8103
GND
25
25
GND
25
COMPNENT_PB
24
24
24
COMPONENT_PB
24
GND
23
23
23
GND
23
COMPONENT_PR
22
22
22
COMPONENT_PR
22
GND
21
21
21
GND
21
CVBS
20
20
20
CVBS
20
19
19
19
GND
19
GND
J8106
CVBS/YUV_A_L
18
18
18
CVBS/YUV_A_L
18
17
17
17
GND
17
GND
CVBS/YUV_A_R
16
16
16
CVBS/YUV_A_R
16
SYS_POWER_H
15
15
15
SYS_POWER-H
15
LOUT
14
14
14
LOUT
14
EXT_MUTE
13
13
13
EXT_MUTE
13
ROUT
12
12
12
ROUT
12
ADTA00
11
11
11
ADATAO0
11
10
10
10
AMP_RESET
10
AMP_RESET
SOUND GND
9
9
9
SOUND GND
9
SOUND+B
8
8
8
SOUND+B
8
SOUND+B
7
7
7
SOUND+B
7
SOUND GND
6
6
6
SOUND GND
6
NC
AT+3.3V
5
5
5
AT+3.3V
5
NC
REMOCON_IN
4
4
4
REMOCON_IN
4
NC
D5.0V
3
3
3
D5.0V
3
A3.3V
2
2
2
A3.3V
2
AT+6V
1
1
1
AT+6V
1
CP8102
CD4203
CP4204
BCK0
12
12
1
1
BCKO
LRCK0
11
11
2
2
LRCKO
ACLK0
10
10
3
3
ACLKO
I2C_CLK
9
9
4
4
I2C_CLK
I2C_DATA
8
8
5
5
I2C_DATA
P.CON+11V
7
7
6
6
P.CON+11V
CVBS2
6
6
7
7
CVBS2
GND
5
5
8
8
GND
AV2_L
4
4
9
9
AV2_L
GND
3
3
10
10
GND
AV2_R
2
2
11
11
AV2_R
GND
1
1
12
12
GND
C
D
E
H
2
1
E
J4201
HDMI AUIDO IN
J4302
CP2802
CP2801
TCK/MST
1
1
GND
TRST_N
2
SCL
2
TDO/MSQ
3
3
SDA
ASEBRKAK_N
4
NC
IIC_OFF
4
TMS/MSN
5
RX
5
TDI/MSD
6
TX
6
RESET_N
7
AT+3.3V
7
NC(FLASH_WP)
8
NC
ASEMD0
9
GND
10
VDD33
11
CP2803
+5V
1
USBN
2
CP4203
USBP
3
VGA-R
1
GND
4
VGA-G
2
VGA-B
3
NC
NC
4
DGND
5
AGND
6
AGND
7
AGND
8
9
NC
DSUB_5V
DGND
10
NC
11
NC
DDCD
12
VGAHS
13
VGAVS
14
DDCC
15
HDMI-2
HDMI-1
CP3602
CP3601
HOT PLUG
19
HOT PLUG
19
+5V_POWER
18
+5V_POWER
18
DDC_GND
17
DDC_GND
17
DDC_SDA
16
DDC_SDA
16
DDC_SCL
15
DDC_SCL
15
NC
RESERVED
14
RESERVED
14
CEC
13
CEC
13
TMDS_CLK-
12
TMDS_CLK-
12
TMDS_CLK_SH
11
TMDS_CLK_SH
11
TMDS_CLK+
10
TMDS_CLK+
10
NC
9
TMDS_DATA0-
TMDS_DATA0-
9
TMDS_DATA0_SH
8
TMDS_DATA0_SH
8
TMDS_DATA0+
7
TMDS_DATA0+
7
TMDS_DATA1-
6
TMDS_DATA1-
6
TMDS_DATA1_SH
5
TMDS_DATA1_SH
5
TMDS_DATA1+
4
TMDS_DATA1+
4
NC
TMDS_DATA2-
3
TMDS_DATA2-
3
TMDS_DATA2_SH
2
TMDS_DATA2_SH
2
TMDS_DATA2+
1
TMDS_DATA2+
1
D
E
F
G
GND
CP4201
CD8501
CP8501
GND
24
24
24
24
CHIP_SELECT
VS
SPDIF-134
23
23
23
23
DVD_STATUS
VCC
GND
22
22
22
22
GND
POWER_ON-H
21
21
21
21
DVD_SDA/DVD_TX
KEY_B
20
20
20
20
DVD_SCL/DVD_RX
VRF(RF_OUT)
NC
ZERO
19
19
19
19
CHU_SW/GND
GND
18
18
18
18
START_SW
DVD_A_OUT_R
17
17
17
17
GND
SW1(DVD/CD)
GND
16
16
16
16
DVD RESET
DVD_A_OUT_L
15
15
15
15
GND
PD
GND
14
14
14
14
[U]C_VIDEO
LD_DVD(650)
[Y]VIDEO
13
13
13
13
GND/U_VIDEO
GND
GND/U_VIDEO
12
12
12
12
[V]Y_VIDEO
LD_CD(780)
[U]C_VIDEO
11
11
11
11
GND
VR650(DVD)
GND
10
10
10
10
DVD_A_OUT_L
VR COM
DVD RESET
9
9
9
9
GND
VR780(CD)
GND
8
8
8
8
DVD_A_OUT_R
TRKG RTN
START_SW
7
7
7
7
GND
TRKG DRV
GND
6
6
6
6
ZERO
FOCS RTN
TV_TX/DVD_RX
5
5
5
5
KEY_B
FOCS DRV
TV_RX/DVD_TX
4
4
4
4
POWER_ON-H
GND
3
3
3
3
GND
DVD_STATUS
2
2
2
2
SPDIF-134
SP1+
CHIP_SELECT
1
1
1
1
GND
SP1-
SLD+
CP8502
SLD-
CP3002
AT+12V
1
1
AT+12V
1
1
GND
2
2
GND
2
2
GND
3
3
GND
SW 1 (CLOSE)
3
3
GND(M)
4
4
GND(M)
GND(D)
4
4
AT+6V/3.3V
5
5
5
5
AT+6V/3.3V
SW 2 (OPEN)
AT+6V
6
6
6
6
AT+6V
DVD PCB
PCB130
DMK135
CP2804
VCC
30
VCC
29
VCC
/
ODSEL
28
ERX3-
/
GND
27
ERX1-
/
GND
26
V2801
ECLK-
/ GND
25
GND
24
LCD PANEL
ERX0+
/
GND
23
ERX2+
/
22
ORX0-
21
ORX1-
20
GND
19
ORX2+
18
CD1201
OCLK+
17
ORX3+
16
VCC
15
VCC
14
SELLVDS
13
ERX3+
/
GND
12
ERX1+
/
GND
11
ECLK+
/
GND
10
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
ERX0-
/
GND
9
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
ERX2-
/
8
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
GND
7
ORX0+
6
ORX1+
5
ORX2-
4
CAUTION
:SINCE THESE PARTS MARKED BY
OCLK-
3
CRITICAL FOR SAFETY,USE ONES
ORX3-
2
DESCRIBED IN PARTS LIST ONLY
GND
1
ATTENTION
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
MAIN PCB
N'UTILISER QUE CELLS DECRITES
PCBF40
CMK201
DANS LA NOMENCLATURE DES PIECES
F
G
H
8
CP2301
CMS-SD8
1
1
1
1
E
2
2
2
2
3
3
3
3
SLOT IN DVD
4
4
4
4
DRIVE
F
5
5
5
5
D
6
6
6
6
7
7
7
7
OPTICAL PICK-UP
A
8
8
8
8
9
B
9
9
9
10
10
10
10
11
11
11
C
11
7
12
12
12
12
13
13
13
13
SPINDLE MOTOR
14
14
14
14
15
15
15
15
16
16
16
16
17
17
17
17
18
18
18
18
LOADING MOTOR
19
19
19
19
20
20
20
20
21
21
21
21
SLED MOTOR
22
22
22
22
6
CP2303
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
CP2302
1
1
1
1
2
2
2
2
3
3
3
3
LD+
4
4
4
4
5
5
5
5
LD-
5
4
3
2
ARE
ETANT
1
H
G-42

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