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A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CD6501
E82M1601
CP6501
A2006WV0-2X11P
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
3
4
5
6
7
8
9
C6517_1
100
16V
RV2
W923
W919
C6530
1
10V
(10-05)
B
C6512
1
10V
(10-05)
B
C6515
0.1
16V
B
C6513
0.1 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R6501
100
R6502
75
R6503
75
B6502
BLM18PG181SN1D
B6501
FCM1608KF-102T02
B6504
BLM18PG181SN1D
B6503
FCM1608KF-102T02
IC6500
TC7PA53FU
DIGITAL AUDIO SW IC
1
2
3
4
5
6
IC6502
MM1501XNRE
AUDIO_DVD/VIDEO_Rch_SW IC
1
2
3
4
5
6
IC6501
MM1501XNRE
AUDIO_DVD/VIDEO_Lch_SW IC
1
2
3
4
5
6
D_TUNER_SPDIF
P.CON+3.3V
DVD_SPDIF
GND
P.CON+9V
MOTOR_GND
P.CON+12V
P.CON+5V_DVD
MOTOR+6V
P.CON+3.3V_DVD
DVD_SPDIF
DVD_SLOT_IN
ZERO_MUTE
DVD/CVBS_AUDIO_R
SPDIF
DVD/CVBS_AUDIO_L
P.CON+3.3V
DVD_RESET
AV_SW
DVD_Y
SW_SPDIF
DVD_SLOT_IN
DVD_C
DVD_TX
SW_SPDIF
DVD_AUDIO_R
DVD_AUDIO_L
DVD_Y
ZERO_MUTE
DVD_C
DVD_RX
SPDIF
DVD/CVBS_AUDIO_R
DVD/CVBS_AUDIO_L
P.CON+9V
AV_SW
AV2_AUDIO_L
AV2_AUDIO_R
DVD_RESET
DVD_AUDIO_L
DVD_RX
DVD_TX
AV2_AUDIO_L
DVD_AUDIO_R
AV2_AUDIO_R
H-60
H-59
22DV616DG
FROM SUB MICON
FROM/TO AUDIO/VIDEO
DVD_INTERFACE/AV_SWITCH SCHEMATIC DIAGRAM
(MAIN PCB)
FROM AV SWITCH
TO 21PIN
CMH143
PCBF40
(CP8501,CP8502)
FROM REGULATOR
FROM REGULATOR2
FROM TUNER
FROM SUB MICON
TO SOUND AMP MUTE
VCC
A
GND
SW
CH1
CH0
3.3
3.4
3.2
3.3
0
3.0
VCC
H
BUFFER
L
8.9
4.3
5.1
0
4.9
3.3
VCC
H
BUFFER
L
8.9
3.2
3.3
5.1
0
5.1
FROM/TO SCALER
P.CON+A5V
P.CON+12V
P.CON+3.3V
GND(M)
RX
GND
[V]Y_VIDEO
[U]C_VIDEO
DVD_A_OUT_L
DVD_A_OUT_R
GND
P.CON+6V
GND
P.CON+3.3V
GND
TX
START_SW
GND
DVD_RESET
GND
ZERO
SPDIF-134