Sony HCD-RG60 / MHC-RG60 Service Manual ▷ View online
29
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)
30
30
HCD-RG60
POWER AMP BOARD
21
(21)
1-681-448-
D
F
MAIN BOARD
(Page 24)
MAIN BOARD
(Page 24)
C
TRANS BOARD
(Page 34)
(CHASSIS)
(CHASSIS)
E
E
E
E
E
E
R523
R524
R525
R522
R520 Q582
R521
E
E
E
R513
R519
2
3
4
5
6
7
A
1
B
C
D
Q583
CN504
Q584
CN506
1
2
TH501
SENSOR BOARD
8
11
(21)
1-681-442-
1 2
_
+
1
13
1
13
1
13
6-11. PRINTED WIRING BOARD – POWER AMP SECTION –
• See page 19 for Circuit Boards Location.
Ref. No.
Location
D501
B-5
D502
B-4
D541
C-5
D542
A-3
D543
A-3
D551
B-4
IC501
A-5
Q501
B-5
Q503
B-5
Q504
B-5
Q551
B-4
Q581
B-5
Q582
B-6
Q583
B-6
Q584
B-6
• Semiconductor
Location
31
31
HCD-RG60
6-12. SCHEMATIC DIAGRAM – POWER AMP SECTION –
Q504
Q501
Q551
Q503
C541
C591
C501
C503
C504
C511
C512
C543
R501
R502
R512
R561
CN501
R505
R506
D501
D502
R507
C507
C508
D551
D542
D543
C545
C544
JW501
C551
R551
C553
C554
R552
R581
R582
R514
R515
R516
R517
R556
R557
C557
C558
R559
R511
JW513
EP501
EP502
Q581
R509
R513
R519
R555
R541
R591
D541
CN502
CN503
R518
R504
R554
Q582
R524
R525
R520
R521
R522
Q583
TH501
CN506
CN504
R558
R560
R510
R508
C559
C509
R553
C552
C502
R503
C513
Q584
C592
C542
R523
2SC1841
2SC1841
2SC1841
2SA988
0.1
100V
0.1
100V
10
50V
100p
22
50V
0.01
0.001
0.1
1k
56k
1
1/4W
100
1/4W
1k
15k
1SS133T
1SS133T
100k
0.068
0.068
1SS133T
11ES2
11ES2
3300
35V
1000
25V
10
50V
1k
100p
22
25V
56k
33k
33k
2.2k
22k
10k
2.2k
15k
100k
0.068
0.068
10
1/2W
100
1/4W
2SC1841
10
1/2W
22k
22k
1k
22k
1/2W
22k
1/2W
D5SBA204101
13P
13P
10k
33k
33k
2SC2785
560k
47k
100k
100k
100k
BA1F4M
2P
0.22
5W
0.22
5W
0.22
5W
0.22
5W
22
100V
22
100V
1k
470p
470p
1k
0.1
2SC2785
2200
63V
2200
63V
560
+VCC
PRE
BIAS
+VCC
-VCC
CH1 IN
CH1 NF
CH1 +VE
CH1 -VE
CH2 +VE
CH2 -VE
PRE -VCC
SUB GND
CH2 NF
CH2 IN
PROTECTOR
L OUT
R OUT
A GND
+12V GND
REG+12V
FAN ON
EVER +5V
D GND
STK MUT
VF
VF
-B
VP
L OUT
R OUT
SP GND
SP GND
PW GND
AC4
AC4
AC3
AC3
AC4
AC4
AC3
AC3
VF
VF
VP
D GND
EVER +5V
STBY RELAY
STBY RELAY
AC1
GND
AC1
IC501
POWER AMP
(CHASSIS)
(CHASSIS)
MUTE
DRIVER
BUFFER
MUTE
Q503,504
PROTECTION
PROTECTION
IC501
FAN ON SWITCH
Q582,583
OVER HEAT
DETECTOR
STK402-100S(1/2)
STK402-100S(2/2)
BOARD
TRANS
(Page 35)
MAIN
BOARD(5/5)
(Page 29)
MAIN
BOARD(5/5)
(Page 29)
32
32
HCD-RG60
6-13. PRINTED WIRING BOARD – PANEL SECTION –
• See page 19 for Circuit Boards Location.
Ref. No.
Location
D701
A-9
D702
B-2
D703
B-2
D704
A-2
D705
A-2
D706
B-9
D707
H-3
D708
F-4
D710
G-7
D713
C-4
D716
B-2
D717
B-2
D718
A-2
D719
A-2
D720
B-9
D721
D-3
IC701
B-5
SEN701
A-7
Q701
A-8
Q702
B-3
Q703
B-3
Q704
B-3
Q705
B-3
Q706
B-8
Q707
F-3
Q708
G-3
Q710
G-6
• Semiconductor
Location
PANEL BOARD
KEY BOARD
11
(21)
1-681-447-
21
(21)
1-681-446-
(CHASSIS)
(CHASSIS)
A
MAIN
BOARD
(Page 24)
(CHASSIS)
>
M
x
X
Z
B
B
B
B
gG
>
M
E
VIDEO OUT BOARD
21
(21)
1-681-441-
1
1
2
L
R
2
3
4
5
6
7
8
9
10
A
1
B
C
D
E
F
G
H
I
(CHASSIS)
CLP4
CN714
JK705
VIDEO
VIDEO
OUT
2
1
2
6
7
5
4
3
1
J701
PHONES
J701
VOLUME
S701,702,704-711,
713-738
2
6
7
5
4
3
1
2
30
29
DX20
TUNER/BAND
E
E
E
E
61 60
20 21
80
1
41
40
1
13
1
13
DISPLAY
MUSIC EQ
EFFECT ON/OFF
GROOVE
GAME EQ
DISC SKIP
EX–CHANGE
DISC 1
DISC 2
DISC 3
OPEN/
LCOSE
P.FILE
ENTER
SPECTRUM
MOVIE EQ
TUNER MEMORY/PLAY MODE
E
DX20
DIRECTION/EDIT
STEREO/MONO
REPEAT
+
E
3
1
AUDIO
INPUT
VIDEO
IC701
Click on the first or last page to see other HCD-RG60 / MHC-RG60 service manuals if exist.