Sanyo DP19241 Service Manual page 33

A B
8
J4201
AV-4B-75H
ORANGE W818
1608 10V
15
7
6
60mm
CD4202
5
H03279-A
FROM/TO JACK2
FOR LED MODEL
CP4202 (CP8102)
00_6232_028_006_800+
1 COMPONENT_Y
2 GND
3 COMPONENT_PB
4 GND
5 COMPONENT_PR
4
6 GND
7 CVBS
8 GND
9 CVBS/YUV_A_L
10 GND
11 CVBS/YUV_A_R
12 SYS_POWER-H
13 LOUT
W825
14 P_FAIL
1005
15 ROUT
SP_MUTE/ADTAO0
16 SP_MUTE
17 MUTE NC
18 SOUND GND
3
19 SOUND+B
20 SOUND+B
21 SOUND GND
22 AT+3.3V
23 REMOCON_IN
24 D5.0V
W928
25 AUDIO_PWM
1005 W874
26 AT+5V
1005
27 POWER_ON_LED
28 STANDBY_LED
2
1
A B
G-17
C
D AUDIO DRIVER
Q4202
2SC3052
C4220 R4214
B4205
2.8 5.0 ACMS160808A121_2A
0.1 B 68 1/16W
1005 3.2
1005
R4218 C4222
10V 0.1 B
2.2K 1/16W
1005 1005
AV3_Y
AV3_PB
AV3_PR
AV1_CVBS
AV1_L
AV1_R
SYS_POWER-H
LOUT
POWER_FAIL
ROUT
SOUND_GND
SOUND+B
AT+3.3V
REMOCON_IN
D5.0V
AUDIO_PWM/ST_L
AT+5V
POWER_ON_LED
STANBY_LED
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
JACK SCHEMATIC DIAGRAM
(MAIN PCB)
W870
SPDIF
1005
SPDIF_OUT
13
PC/DVI_L
14
PC/DVI_R
R4201
VGA-R
VGA-G 100 1/10W 1608
R4203
VGA-B
100 1/10W 1608
LEVEL SHIFT
Q4203
INK0012AU1
3.3
PC_H
5.0
3.3
LEVEL SHIFT
Q4204
INK0012AU1
PC_V 3.3
3.3
D3.3V
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D E
F G
HDMI AUIDO IN
J4302
R4316
CKX-035-349ABZ1
NC 5
7.5K 1/10W
NC 4
1608
L
2
R4317
3
R
7.5K 1/10W
6
NC
1608
NC 7
1
PC IN
CP4203
WD-00021-R
VGA-R 1
R4202
VGA-G 2
100 1/10W 1608
VGA-B 3
NC(DEB_RX) 4
DGND 5
AGND 6
AGND 7
AGND 8
NC DSUB_5V 9
DGND 10
NC(DEB_TX) 11
DDCD 12
W931
VGAHS 13
W932
1005
VGAVS 14
5.0
1005
DDCC 15
JG4202
JG4203
F G
H
8
FROM/TO MICON
7
SYS_POWER-H
KEY_B
DISC_IN_DET
DVD_RXD
DVD_TXD
EXT_MUTE-H
REMOCON_IN
POWER_ON_LED
STANBY_LED
FROM/TO FLASH
I2C_CLK
I2C_DATA
6
DEB_TX
DEB_RX
FROM/TO SCALER VIDEO/AUDIO
SP_MUTE/ADTAO0
LRCKO
BCKO
SPDIF
PC/DVI_R
PC/DVI_L
PC_V
PC_H
VGA-R
VGA-G
VGA-B
5
DVD_Y
DVD_C
DVD_R
DVD_L
AV1_CVBS
AV1_L
AV1_R
AV3_Y
AV3_PB
AV3_PR
LOUT
ROUT
AUDIO_PWM/ST_L
AV2_CVBS
AV2_R
AV2_L
4
FROM/TO REGULATOR
POWER_FAIL
AT+3.3V
AT+5V
DVD_SPDIF
A3.3V
D3.3V
D5.0V
AT+6V
SOUND+B
P.CON+11V
3
SOUND_GND
GND
2
PCBF40
CMK202
1
H
G-18