Jack - Sanyo DP19649 Service Manual

A B
8
7
0 3.3
STANDBY-LED_SW
6
Q4307
0
KRA103SRTK
5
FROM/TO JACK OUT
CP4301 (CP8101)
TWG-P23P-A1
23 LOUT
22 GND
21 ROUT
20 GND
19 AV1_C
18 GND
17 AV1_Y
4
16 GND
15 YUV L IN
14 GND
13 YUV R IN
12 GND
11 CVBS1
10 GND
9 AV1 L IN
8 POWER ON LED
7 AV1 R IN
6 STANDBY LED
5 AV3_V
3
4 AT+3.3V
3 AV3_U
2 REMOCON IN
1 AV3_Y
2
1
A B
G-17
C
HDMI AUDIO IN
J4302
R4316
CKX-035-349ABZ1 W825
5 NC
1K 1/16W
4 NC
L
2
R4317
W802
3
R
1K 1/16W
6 NC
7 NC
1
D5.0V
A3.3V
STANDBY-LED_CTL
REMOCON_IN_P
LOUT_SOUND
ROUT_SOUND
YUV_A_IN_L
YUV_A_IN_R
AV1_A_IN_L
AV1_A_IN_R
W828
W854
W824
W845
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
JACK SCHEMATIC DIAGRAM
(DIGITAL PCB)
12
DVI_A_IN_L
13
DVI_A_IN_R
W830
SPDIF
SPDIF_OUT
VGA-R
1005
R4247
VGA-G
100 1/16W
VGA-B
PC_H
PC_V
W852
AV1_C
AV1_Y
AV1_CVBS
AV3/AV4_PR
W816
D5.0V
AV3/AV4_PB
W857
AV3/AV4_Y
C4230
SPDIF_OUT
0.1 B 2.2K 1/16W
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
PC IN
1005
CP4203 WD-00021-R
R4238
VGA-R
100 1/16W
VGA-G
VGA-B
NC NC
1005
R4250
DGND
AGND
100 1/16W
AGND
AGND
NC
DSUB_5V
DGND
NC NC
1005
DDCD
R4258
VGAHS
1005 R4262
2.2K 1/16W
VGAVS
2.2K 1/16W
DDCC
JG4205
NC
JG4201
NC
JG4202
JG4203
NC
JG4204
COAXIAL OUT
J4206
D AUDIO DRIVER
AV-4B-75H
Q4204
1005 1005
KTC3875S_Y_RTK 14
R4251 C4240 B4215
5.0 2.8 FCM1608CF-600T06
68 1/16W 0.1 B
3.2
1005
R4235
CAUTION: DIGITAL TRANSISTOR
F G
H
8
7
FROM REGULATOR
A3.3V
D5.0V
GND
FROM/TO SCALER
STANDBY-LED_CTL
REMOCON_IN_P
6
1
2
TO AV SWITCH
3
4
DVI_A_IN_L
5
DVI_A_IN_R
6
AV1_A_IN_L
7
AV1_A_IN_R
8
YUV_A_IN_L
9
YUV_A_IN_R
10
11
12
5
13
14
FROM/TO SCALER VIDEO/AUDIO
15
PC_V
PC_H
VGA-R
VGA-G
VGA-B
SPDIF
AV1_Y
AV1_C
AV1_CVBS
4
AV3/AV4_Y
AV3/AV4_PB
AV3/AV4_PR
LOUT_SOUND
ROUT_SOUND
3
2
PCBDH0
CEJ500
1
H
G-18