JVC KV-MH6500, Руководство по обслуживанию

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2-9
Monitor connection unit section
L1
2.2mH
B+[1]
SS38 D2
1000u/25V
C9
10U
+C101
0.1U
C13
C3
1000u/25V
1000U/16V
R54 680
47U/25V
R33 1.2K
C27
R51 18K
22U /25V
R56 56K
1SS356
D12
R103
47U/25V
0.1U C6 C17 0.1U C26 0.1U
C123 0.1U
C106
R38 120K
R37 18K
C5
100K
1K
R32
1K
R31
R73
1
Q14 2SA1797
U102
BA17808
3
+8v
C25 0.1U
C24 0.1U
C10 10U
100K R47 100K R46
100K R48 100K R49
10U C23
PO
WER INPUT
R7
R20 10
R23 3
R35 3
[1]
A/B_SEL
AV1=HIGH
U4
NJM2521
[1] CVBS1 CVBS1 [1]
75 R43
C32 10U
GND_VID
75 R53
GND_VID
CVBS2
[1]
C45 10U
R50 100
R52 100
R66 1K
C33 0.01U GND_AUX
V2_IN
A2L_IN
A2R_IN
V1_IN
A1L_IN
A1R_IN
RL-2016-3
JIN2
A2L_IN
[1]
A2R_IN
[1]
GND_AUX
RL-2016-3
JIN1
8
9
7
5
6
4
2
3
1
8
9
7
5
6
4
2
3
1
100 R45
100 R44
A1L_IN [1]
A1R_IN [1]
[1] CVBS2
[1] CVBST
[1]
+8V
R40 5.6K
Q4
3904
47K R1
[1]
A1L_IN
C11 10U
C12 10U
C1 10U
C14 10U
[1]
A1R_IN
A2R_IN [1]
C15 10U
C2 10U
[1]
A2L_IN
R15 1K
R2 5.6K
Q5
3904
8
7
6
5
GND
VOUT
V+
VIN3
8
7
6
5
GND
VOUT
V+
VIN3
VIN1
SW1
VIN2
SW2
1
U3
NJM2246
2
3
4
VIN1
SW1
VIN2
SW2
1
2
3
4
U1
NJM2521
8
7
6
5
GND
VOUT
V+
VIN3
VIN1
SW1
VIN2
SW2
1
2
3
4
R18 10
R22 36
R34 36
C20 0.1U
+8V
GND_VID
C19 0.01U
C18 10U
[1] A
[1]
POW_C
[1]
A/B_S
D11
1SS356
Q16
3906
C29
D10
1SS356
Q17
3906
R56 18K
R55 120K
R39 10K
Q15
3904
D8 9.1V
Q12
3904
330K R3
ACC[1]
1SS356
D9
R59 680
1
2
IN OUT
GND
GND
Q10
3906
Q101
3904
GND
R101
[1]
POW_CTL
1K
Q9
3904
Q8
3904
3904
Q7
R67 4.7K(1/4W)
R16 8.2K
R28 10K
R29 2.7K
R41 8.2K
D6
1SS356
R36 4.7K
R30 10K R27 1.8K
R57 10K
TUNER_DET
C16 22U
GND
GND
GND
GND
R42 10K
GND
9.1V D4
16V D5
BATT
GND
J1
P4
GND
0.01U(100V)
0.01U(100V)
BATT
ACC
SW
GND
1
2
3
4
C36
C37
GND
GND
GND
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