Schematic Diagram -Panel Section - Sony HCD-RG550 Service Manual

HCD-RG550/RG660
5-18. SCHEMATIC DIAGRAM — PANEL SECTION — • Refer to page 29 for "5-7. WAVEFORMS".
1 2 3
(Page 36)
MAIN BOARD CN311
D
A
PANEL BOARD
CD
8.6
9P
B
77
4 5
99 100 10 76
98 6
C
(STREAM1)
7P 7P
LED601-606 (STREAM2)
D
SEL5223S-TP15
(STREAM3)
(STREAM4)
(STREAM5)
(STREAM6)
6 STREAM LED BOARD
E
9.7
Q609, 610
BUFFER
5.7
5.2
1
4.7k
S
F
0.4
80
VOLUME
81
G
M9V
18
Q618
19 CAPM
DRIVE
82
83
4VSW
H
1.2
I
1.2
TAPE SOL A
13P
TAPE DECK BLOCK
SUPPLIED WITH
THE ASSEMBLED
J
BLOCK
4 5 6
LED607 – 610, 612
HL-30105Q2AT
TUNER TAPE A/B GAME
MD(VIDEO)
/BAND
8.6 Q602 – 605,0607
0 8.6 8.6
LED DRIVE
0
0 0
0
0.7
80
VM10V
3.6
81
3.4
82
3.4
83
1,2
0.8
0.8
86
0.8
0.8
3.3
8.6
3.3
94
3.1
95
3.3
96
3.5
97
0
98
3.3
99
23
3.6
100
22
0
0
0.22
50V
9
b v V
Z
9
1.2
9
GAME m
/ –
MIXING
0
.
9
B
ENTER
0
Q616 Q617
TAPE SOL B
DRIVE DRIVE
S635
TUNER MEMORY/
RG550: CLEAR
RG660: SURR SS
MODE
7 8 9
65
VF1
D606–609,611,612
1SS355T
79 78 77 76 75 74 73
65 64 63 62 61 60 59 58 57 56
IC601
IC601
LC876696B-51Y1-E
SYSTEM CONTROL,
FLD CONTROL
18 19 20 21 22 23
9
5 6 7 8 10
1 2 4
DISC SKIP/
DISC3 DISC2 DISC1
EX-CHANGE
gG
ALBUM – ALBUM + x X
>
+
MD(VIDEO)
S633
S632
SURROUND
PLAY MODE
40 40
10 11 12
64 63 62 61 60 59 58 57 56 55 54 53 52 50 49 48 47 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 VF2
JR620
55 54 53 52
0
65
-25.8
64
50
-25.8
63
49 62
-25.8
61
48
-25.8
60
47 59
3.3
58
-25.8 57
45
56
-25.8
44 55
-25.8
54
43
-25.8 53
42
52
-25.8
VF1
41 50 VF2
-25.8
VM10V
49
40 –VFL
-25.8
48 4VSW
AEP,UK
39
-25.8 47
model
38 45 29
-25.8
2
44
37 75
-25.8
43 74
36
-25.8 42
96
35 41 95
-25.8
97
40
34
-25.8
39 8
33 78
-25.8 38
20
32 37 73
-25.8
1
36
31
S
35 79
AEP,UK model
34
-25.8
M9V
30 4VSW
0
R608 100 33
29
32
HOLD
31 94
21
30
E model
IC603
RESET
IC602
EVER +4V
3.5
IC602
3.4
4
1.3
7.5
1SS355
D633
1SS355
0
3.3
10V Q601 RESET SWITCH
3P
RM601
CN604 3P
REMOTE CONTROL
RM601
RECEIVER
RPM7240-H4
REMOTE BOARD
13 14
9
C
7 MAIN
BOARD
CN304
(Page 37)
31P
REG
7.5