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1
3.3 VCR MT PCB ASSY(1/7)
QQ
3 7 63 1515 0
A
1/7
VCR MT PCB ASSY (A2J408H010)
A
Y/C/AUDIO/CCD/HEAD AMP BLOCK
FROM/TO REGULATOR
P.CON+5V
GND
B
FROM/TO Hi-Fi/DEMODULATOR
FSC
NORMAL_A_IN
NORMAL_A_OUT
A
6/7
HF2
HF_COM
HF1
C
FROM/TO CYL
TE
L 13942296513
CP101
TOC-C09X-A1
9
HF1 (R)
8
HF COM
7
HF2 (L)
6
SP-CH1 (R)
5
SP COM
4
SP-CH2 (L)
3
EP/LP-CH1 (R)
2
EP/LP COM
1
EP/LP-CH2 (L)
D
FROM/TO HEAD AUDIO CONTROL
CP102_1
IMSA-9604S-04C
4
AUDIO REC
3
AUDIO PB
2
CTL+
1
FFC
CTL-
CD102
E
2F041508
www
FROM/TO FE HEAD
CP103
B2013H02-2P
2
FE HEAD(GND)
1
FE HEAD(HOT)
F
A
1/7
30
1
http://www.xiaoyu163.com
2
P.CON+5V
R105
NORMAL_A_IN
P.CON+5V
5.0
SW
0
V.REC_ST-H
Q103
RT1P241C
5.0
CTL+
R101
CTL-
W801
560 1/4W
0
AUDIOPB SW
R102
0.7
Q101
2SC3052
4.7K
0
0
AUDIOPB SW
R103
0.7
Q102
x
ao
2SC3052
4.7K
y
0
GND
HOT
.
i
DVR-RT502-S
2
http://www.xiaoyu163.com
3
8
W838
C166
0.068 B
C169
0.047 F
C165
0.047 F
Q Q
L107
3
6 7
1 3
22uH
0305
C103_1
6.3V
47
KA_P
16V
C109
10K
0.1 B
Y/C/AUDIO/CCD/HEAD AMP IC
LA71206M-MPB-E
COIL,BIAS OSC
L101
BIAS CTL
1626010
KTA1266
6
1
L102
5
2
0.2
100uH
4
3
0305
5.0
45
0.2
BIAS OSC
0.2
0
Q104
KTC3203_Y
u163
.
3
4
2 9
9 4
4.8
4.8
0
4.9
0
4.9
60
59
58
57
56
COMP
OUT
ENV
AUDIO
C-ROT C-GND
1.9
KILL
DET
MUTE
RF-SW
HA SW
IN
DET
0
HA
GND
3.9
CHROMA
DET
1.6
ACC
DET
0.7
P
0.7
R
H
0.7
P
L
1 5
0 5
8
2 9
4.9
HA VCC
0
0
0
HA
PRE GND
1.8
H
P
L
1.8
R
1.8
P
0
A-GND
2.3
1
ALC
2
3
4.9
A-VCC
ALC
2.3
DET
C105_1
PB,EE
0
EQ
22
KA_P
AMP
2.3
Vref
SP,LP
2.3V
1
2
3
4
5
IC101
2.3
2.3
2.3
2.3
2.3
2.3
W806
Q105
C112_1
5.0
6.3V
220
R112
KA_P
330K
R108
C118
22K
0.01 B
C110_1
m
6.3V
47
KA_P
co
4
2 8
9 9
4.9
4.9
4.9
55
54
53
52
C-VCC
SERAIL
DECODER
P
R
Main
C-LPF
9 4
2 8
9 9
CONV
+
4.21M
BPF
Sub
CONV
R
LPF
P
VREF
REC
AMP
PB,EE
REC:LP<EP
PB:EP
6
7
8
9
2.3
2.3
0
R114
22K
C122
0.0012 B
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