Sony AVD-K150B / AVD-K150E / AVD-K150G / AVD-K150N / AVD-K150R / DAV-D150B / DAV-D150E / DAV-D150G / DAV-D150N Service Manual ▷ View online
73
73
AVD-K150B/K150E/K150G/K150N/K150R
AVD-K150B/K150E/K150G/K150N/K150R
5-20. SCHEMATIC DIAGRAM – HI-FI/SWITCH SECTION– [VCR BOARD] (3/6)
VCR BOARD (3/6)
19
VCR BOARD
(2/6)
18
VCR BOARD
(1/6,2/6,4/6)
28
VCR
BOARD
(4/6)
30
VCR
BOARD
(5/6)
37
VCR
BOARD
(5/6)
34
VCR
BOARD
(5/6)
29
VCR
BOARD
(5/6)
7
VCR
BOARD
(1/6)
6
VCR
BOARD
(1/6)
9
VCR
BOARD
(1/6)
8
VCR BOARD
(1/6)
D
DVD & AMP
BOARD
(6/6)
PDV02
31
VCR
BOARD
(5/6)
20
VCR
BOARD
(2/6)
32
VCR
BOARD
(4/6)
26
VCR
BOARD
(2/6)
43
VCR BOARD
(5/6)
42
VCR
BOARD
(5/6)
25
VCR
BOARD
(2/6)
24
VCR
BOARD
(2/6)
33
VCR
BOARD
(4/6)
41
VCR
BOARD
(5/6)
40
VCR
BOARD
(5/6)
39
VCR BOARD
(5/6)
38
VCR BOARD
(5/6)
36
VCR
BOARD
(5/6)
35
VCR
BOARD
(5/6)
11
VCR
BOARD
(1/6)
IC801
VHS HI-FI
AUDIO PROCESSOR
IC802
AV SWITCH
*
*
*
CANAL:150B/150E(AEP)/150N
*
2SCART:150E(AED)/150G/150R
NM1443XJBE
AMP
MUTE
MUTE
12P
74
74
AVD-K150B/K150E/K150G/K150N/K150R
AVD-K150B/K150E/K150G/K150N/K150R
5-21. SCHEMATIC DIAGRAM – TUIF/NICAM/VPS SECTION – [VCR BOARD] (4/6)
AGC
VPS DECODER
27
VCR BOARD
(2/6)
18
VCR BOARD
(1/6,,2/6,3/6)
32
VCR BOARD
(3/6)
33
VCR BOARD
(3/6)
21
VCR BOARD
(2/6)
28
VCR BOARD
(3/6)
4
VCR BOARD
(1/6)
5
VCR
BOARD
(1/6)
IC7V1
IC751
VCR BOARD (4/6)
DEMODULATOR
75
75
AVD-K150B/K150E/K150G/K150N/K150R
AVD-K150B/K150E/K150G/K150N/K150R
5-22. SCHEMATIC DIAGRAM – SCART/SWITCH SECTION – [VCR BOARD] (5/6)
31
VCR BOARD
(3/6)
EURO AV1
(TO TV)
EURO AV2
(DECODER/EXTERNAL)
10
VCR
BOARD
(1/6)
23
VCR
BOARD
(2/6)
40
VCR
BOARD
(3/6)
34
VCR
BOARD
(3/6)
29
VCR
BOARD
(3/6)
36
VCR
BOARD
(3/6)
35
VCR
BOARD
(33/6)
42
VCR BOARD
(3/6)
22
41
30
39
37
38
43
VCR
BOARD
(2/6)
VCR
BOARD
(3/6)
VCR
BOARD
(3/6)
VCR
BOARD
(3/6)
VCR
BOARD
(3/6)
VCR
BOARD
(3/6)
VCR
BOARD
(3/6)
VCR BOARD (5/6)
EXCEPT
150E(AED)
150G
150R
150R
BUFFER
*
*
*
CANAL:150B/150E(AEP)/150N
*
2S-CART:150E(AED)/150G/150R
76
76
AVD-K150B/K150E/K150G/K150N/K150R
AVD-K150B/K150E/K150G/K150N/K150R
5-23. SCHEMATIC DIAGRAM – VCR POWER SECTION – [VCR BOARD] (6/6)
VCR BOARD (6/6)
G
SMPS
BOARD
PSV01
+12V REG
+9V REG
+8V REG
IC160
+3.3V REG
+5V REG
IC162
+3.3V REG
IC161
1
4
3
2
1
4
3
2
1
4
3
2
SWITCH
SWITCH
SWITCH
12
VCR BOARD
(1/6)
15
VCR BOARD
(1/6)
14
VCR BOARD
(1/6)
C
DVD & AMP
BOARD
PDV01
13
VCR BOARD
(1/6)
SWITCH
SWITCH
SWITCH
SWITCH
B
5.6B
12P
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