Jack - Sanyo DP26671 Service Manual

A B
8
J4201
AV-4B-75H
15
ORANGE W818
1608
7
6
5
4
AMP_RESET
3
2
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B
G-25
C
JACK SCHEMATIC DIAGRAM
D AUDIO DRIVER
Q4202
2SC3052
C4220 R4214
B4205
2.8 5.0
10V 0.1 B 68 HCB1608KF-121T20
1005 1/16W 3.2
1005
R4218 C4222
2.2K 10V 0.1 B
3.3
1/16W 1005
1005
BUFFER
Q4302
3.3
INK0012AU1
C4201_1
10V 0.1 B 1005
5
1
R4207
4.7K
1/16W
1005
FROM/TO VIDEO/AUDIO IN/PUT
CP4201 (CP8501)
05010HR-24B
24 GND
CD4201
23 SPDIF-134
C44O3402
22 GND
340mm 21 POWER_ON-H
20 KEY_B
19 ZERO NC
18 GND
17 DVD_A_OUT_R
16 GND
15 DVD_A_OUT_L
14 GND
13 [Y]VIDEO
12 GND/U_VIDEO
11 [U]C_VIDEO
10 GND
W861
9 DVD RESET
8 GND
W943
7 START_SW
1005
6 GND
B4202
5 TV_TX/DVD_RX
FCM1608KF-102T02
4 TV_RX/DVD_TX
3 GND
2 DVD_STATUS
1 CHIP_SELECT
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.
C
D E
(MAIN PCB)
DVD_TXD
DVD_RXD DVD-H
3.3 3.3
DVD_RX
R6501
BUFFER
DVD_SPDIF
Q4303
3.3 100 1/16W 1005
3.3 INK0012AU1
DVD_TX
R6502
SPDIF
100 1/16W 1005
SPDIF_OUT
13
PC/DVI_L
4
14
PC/DVI_R
2 3
DVD_POWER_SW
Q4201
RT1P241C
0 0 D3.3V
2.8
DVD_POWER_SW
2.8
Q4205
0 RT1N141C
0
DVD_SPDIF R4201
VGA-R
R4202
100 1/10W 1608
VGA-G
DVD_POWER_H R4203
VGA-B 100 1/10W 1608
KEY_B
100 1/10W 1608
DVD_R
DVD_L
LEVEL SHIFT
Q4203
INK0012AU1
DVD_Y
PC_H 3.3 5.0
DVD_C
3.3
LEVEL SHIFT
Q4204
INK0012AU1
PC_V 3.3
DISC_IN_DET
3.3
DVD_TX
B4203
DVD_RX
FCM1608KF-102T02
D3.3V
C4212
16V 0.1 B 1005
5 4
1 2 3
NC
R4209
A3.3V
4.7K 1/16W
1005
CAUTION: DIGITAL TRANSISTOR
D E
F G
SPDIF SW
IC6502
B6502
TC7PA53FU
HCB1608KF-221T20
2.9 3.3
B2 SW
0 3.3
GND VCC
2.9 3.3
B1 A
HDMI AUIDO IN
J4302
R4316_1
CKX-035-349ABZ1
5
NC
15K 1/16W
NC 4
L
2
R4317_1
3
R
15K 1/16W
NC 6
NC 7
1
PC IN
CP4203
WD-00021-R
VGA-R
VGA-G
VGA-B
NC(DEB_RX)
DGND
AGND
AGND
AGND
NC DSUB_5V
DGND
NC(DEB_TX)
DDCD
W931 1005
VGAHS
W932 1005
VGAVS
DDCC
5.0
JG4202
JG4203
CAUTION: DIGITAL TRANSISTOR
F G
H
8
D3.3V
7
FROM/TO MICON
KEY_B
DISC_IN_DET
DVD_RXD
DVD_TXD
DVD_POWER_H
FROM/TO FLASH
DEB_TX 6
DEB_RX
FROM/TO SCALER VIDEO/AUDIO
SPDIF
PC/DVI_R
PC/DVI_L
PC_V
PC_H
VGA-R
VGA-G
VGA-B
DVD_Y
DVD_C
DVD_R
5
DVD_L
DVD-H
1
FROM/TO REGULATOR
2
3
4
A3.3V
5
D3.3V
6
D5.0V
7
8
9
FROM/TO SOUND AMP
4
10
11
AMP_RESET
12
13
14
15
3
GND
2
PCBF40
CML222
1
H
G-26