Sony STR-K760P Service Manual page 28

STR-K760P
64
INL10/RECL4
65
INR10/RECR4
66
AVEE
67
INL9
68
INR9
69
INL8
70
INR8
71
INL7
72
INR7
73
INL6
74
INIR6 75
INL5
76
INR5
77
INL4
78
INR4
79
INL3
80
1
IC501 STK350-230 (MAIN BOARD)
TR1
INPUT 1 TR2
NF
2
3
4
-VEOUT 5
+VEOUT
6
R4
TR5
V 7
SS
GND 8
D1 D2
R5
V
9
CC
R9
TR8
28
IC201 M61527FP (MAIN BOARD)
63 62 61 60 59 58 57 56
2 3 4 5 6 7 8 9
TR3 R1
TR4
R2
R6
TR7
TR6
R3
D4 D3
R8 R7
55 54 53 52 51 50 49 48
10 11 12 13 14 15 16 17
IC701, 702 µPC2581V-S (MAIN BOARD)
PROTECTOR
REG DRIVE
1 2 3 4 5 6
IC203 NJM2279D (VIDEO BOARD)
14 13 12
1 2
47 46 45 44 43 42 41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
18 19 20 21 22 23 24
BIAS CIRCUIT
PRE
PRE
DRIVE
DRIVE
DRIVE
7 8 9 10 11 12 13 14 15
11 10 9 8
AMP
AMP
3 4 5 6 7
SLVIN
SLSELOUT
CSELOUT
CVIN
COUT
SWOUT
SWVIN
SWSELOUT
GND
AVCC
DVDD
LATCH
DATA
CLOCK
DGND
SWIN2