Read Sony HCD-RG60 / MHC-RG60 Service Manual online
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29
HCD-RG60
6-10. SCHEMATIC DIAGRAM – MAIN SECTION (5/5) –
Q381
Q382
Q385
Q386
Q387
C371
C372
C373
C374
C686
C687
C688
C690
C689
C691
C698
C697
RY371
R383
R384
R385
R386
R387
R388
R389
C381
C375
C376
L371
L372
C382
C383
C685
L671
100
µH
C676
C674
C675
R377
R378
R379
R380
C683
C684
C672
C673
C678
C679
C693
C694
C671
C677
D686
D383
D372
D685
JK302
Q384
Q383
D687
D688
D689
D690
D694
D695
C699
JR638
CN102
FB2 0
µH
0
µH
JR640
Q682
R681
D681
D682
D683
D684
Q681
CN402
FB1
R381
R382
CN301
C378
R371
R372
R373
R374
R375
R376
Q371
Q373
D371
D374
C377
JK501
CN508
CN5
CN403
2SC2785 2SC2785
2SC2785
2SC2785
2SC2785
0.1
0.1
0.1
0.1
10
50V
1000
6.3V
10
50V
10
50V
100
10V
100
10V
10
50V
2200
25V
10k
10k
33k
22k
4.7k
22k
5.6k
100
10V
1000p
1000p
2.2
50V
2.2
50V
2200
16V
100
10V
100p
470
6.3V
10
1/2W
10
1/2W
10
1/2W
10
1/2W
0.1
0.1
100p
100p
100p
100p
0.01
0.01
1000
6.3V
470
10V
1SS355TE
1SS355TE
1SS355TE
1SS355TE
DTC114ES
2SA1175
11ES2N
11ES2N
11ES2N
11ES2N
11ES2N
11ES2N
470
16V
0
19P
0
DTC114ES
0
11ES2N 11ES2N
11ES2N 11ES2N
RT1P137S
13P
47k
56k
2P
0.1
47k
47k
4.7k
47k
100
2.2k
2SC2785
2SB1116A
1SS355
1SS355
4.7
50V
2P
3P
13P
17
46
47
36
37
37
38
39
40
48
25
24
28
27
30
41
29
26
22
23
23
X3
16
44
35 34
21 20
18
19
32
33
34
34
40
42
43
35
37
H
3
8
F
G
42
PH671
CD DIGITAL
OUT
+5V
OUT
IC681
UPC7805A
UPC7805A
IC682
IC683
UPC7812A
IC684
V
F
V
F
-B
V
P
L O
U
T
R
O
U
T
S
P G
N
D
S
P
G
N
D
P
W
G
N
D
A
C4
A
C
4
A
C3
A
C
3
STBY
PROTECTOR
L OUT
R OUT
A GND
A GND
+12V GND
REG+12V
FAN ON
EVER +5V
D GND
STK MUT
D GND
STK MUT
+7V
+B SWITCH
Q681,682
+12V REG
+5V REG
+5V REG
OUT
IN
G
OUT
IN
G
OUT
IN
G
OPTICAL
OUT
IN
G
+9V REG
SCOR
SOCK
SENS
SOSO
HOLD
CLOK
XLT
SOCK
SENS
SOSO
HOLD
CLOK
XLT
DATA
XRST
A+5V(SW)
ROUT
AGND
LOUT
DGND
DOUT
D+5V(SW)
+5V
XRST
A+5V(SW)
ROUT
AGND
LOUT
DGND
DOUT
D+5V(SW)
+5V
MGND
SPEAKER
+
-
-
+
-
AVDD
D
V
D
D
C
D
/R
C
D
/L
R
L
IMPEDANCE
USE 6-16
Ω
DRIVE
RELAY
Q384,385
PROTECT
SWITCH
PROTECT
SWITCH
PROTECT
SWITCH
PROTECT
Q381,382
DETECTOR
GND
TOTX178A
M5F7809L
R
L
+
-
-
+
-
SURROUND SPK
L
R
M961
FAN -
FAN +
FAN +
Q371,373
FAN DRIVE
OUTPUT
MAIN BOARD(4/5)
BOARD
BOARD
CN403
BD
CN101
POWER AMP
(Page 31)
(Page 28)
(Page 23)
BOARD
CN502
MAIN BOARD
(2/5)
MAIN BOARD
(4/5)
MAIN BOARD
(4/5)
MAIN BOARD
(3/5)
MAIN BOARD
(3/5)
MAIN
BOARD
(4/5)
MAIN
BOARD
(3/5)
(Page 28)
(Page 26)
(Page 27)
(Page 27)
POWER AMP
(Page 31)
(Page 28)
(Page 27)
(Page 28)
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