Sony HCD-GZR5D / MHC-GZR5D Service Manual ▷ View online
HCD-GZR5D
HCD-GZR5D
49
49
7-18. SCHEMATIC DIAGRAM – DECK Section –
• See page 64 for IC Block Diagrams.
1
B
F
6
7
C
A
3
D
E
5
4
2
(1/3)
MAIN
C
BOARD
CN102
IC B/D
IC B/D
8.6
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
8.6
4.3
4.3
4.3
-0.1
(0)
0.2(0)
-0.1
(0)
5.5
(0.3)
5.5
(0.3)
6
2
1
3
5
4
L501
BIAS COIL
S501
R512
100k
R514
100k
R510
150
C517
1000p
C510
47p
C512
220p
R511
100k
R509
150
R513
100k
C511
220p
C509
47p
C526
47p
C525
47p
2SC1740S-R
T
Q501
2SC1740S-RT
Q502
C537
2200p
C536
2200p
C535
2200p
R540
47
R541
47
R539
4.7
R537
10k
R538
10k
C538
0.01
R536
4.7k
R535 4.7k
R534
15k
R533
22k
R508
330k
R504
2.2k
C506
0.01
C504
2200p
C503
2200p
R503
2.2k
C505
0.01
R507
330k
R501
2.2k
R502
2.2k
16V
C502
100
16V
C501
100
R518
1k
R517
1k
C520
470p
C519
470p
R519
47k
R520
47k
R522
47k
R521
47k
C531
0.01
C532
0.01
R525
330k
R527
330k
R526
330k
R528
330k
R529
2.2k
R530
2.2k
R532
8.2k
R531
8.2k
C533
2200p
C534
2200p
50V
C514
1
50V
C513
1
8
7
6
5
4
3
2
1
NJM4558M-TE2
IC501
OUTPUT
INPUT
-
INPUT+
GND
INPUT+
INPUT
-
OUTPUT
VCC
8
7
6
5
4
3
2
1
NJM4558M-TE2
IC502
OUTPUT
INPUT
-
INPUT+
GND
INPUT+
INPUT
-
OUTPUT
VCC
C540
4700
1
2
3
4
5
6
7
8
9
FFC502
9P
9V
PB-Lch
PB-Rch
A-GND
REC-Lch
REC-Rch
M-GND
9V
I-TP-STATE
C543
1000p
C539
1
C522
1
C523
1
C521
1
C524
1
R544
100
R543
100
R505
15k
R506
15k
R523
3.3k
R524
3.3k
C530
330p
C529
330p
C528
470p
C527
470p
470
R545
470
R546
R516
0
R515
0
E
ET501
(CHASSIS)
25V
C515
22
25V
C516
22
1
2
3
4
5
6
7
8
8P
CN501
9V
M-GND
SW
EH
VREF
Lch
COM
Rch
C545
0.1
C546
0.1
25V
C542
22
C541
0.1
PB AMP
IC501
REC AMP
IC502
DECK BOARD
TAPE
MECHANISM
DECK
S501
(REC/PB)
PB
REC
Q501,502
REC
BIAS OSC
(Page 38)
HCD-GZR5D
HCD-GZR5D
50
50
7-19. PRINTED WIRING BOARD – AMP Section–
•
: Uses unleaded solder.
• See page 36 for Circuit Boards Location.
Ref. No. Location
• Semiconductor Location
Ref. No. Location
D751
E-8
D752
F-9
D753
F-6
IC751
A-8
Q751
E-5
Q752
E-4
Q753
E-10
Q754
F-7
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
12
13
14
BCE
ECB
ECB
ECB
1
15
10
1
1
4
JW758
JW759
D751
D752
D753
JW760
JW761
JW762
JW763
Q751
Q752
Q753
Q754
LP701
W751
R751
R752
R755
R756
R757
R758
R759
R760
R761
R762
R763
R764
R765
R766
R767
R768
R769
CN751
R770
R771
R772
R773
R774
R775
R776
R777
R778
R781
R782
R783
C769
R784
R785
R786
R787
R788
C753
C754
R791
C755
TH751
R792
C756
R793
C757
R794
C758
R795
C759
R796
C760
C761
C762
C763
C764
C765
C768
C771
C772
C773
C770
C774
C775
C776
C778
ET751
C777
C791
C767 C766
JW752
JW753
JW754
JW755
JW756
JW757
IC751
AMP BOARD
12
(12)
1-875-991-
MAIN
BOARD
CN107
B
MAIN
BOARD
WH106
A
(Page 37)
(Page 37)
Ver. 1.1
HCD-GZR5D
HCD-GZR5D
51
51
7-20. SCHEMATIC DIAGRAM – AMP Section –
• See page 70 for IC Block Diagrams.
2
B
3
5
6
C
1
4
D
7
A
BOARD
(1/3)
A
MAIN
WH106
B
BOARD
MAIN
(1/3)
CN107
IC B/D
0
0
-0.1
-0.1
0
0
5
5
0
5
0
-38.4
-39
38.8
0
0
0
0
38.4
-0.1
-0.1
0.7
-0.1
-0.1
50V
1
C753
50V
1
C754
10k
R781
10k
R782
2.2k
R783
2.2k
R784
2SA2026
Q753
2SA2026
Q754
4700p
C772
4700p
C773
MC2838-T112-1
D751
10k
R771
3p
C760
0
R759
0
R760
47k
R788
47k
R787
25V
47
C762
25V
47
C761
1k
R751
1k
R752
2SC3052F-T1-LF
Q752
1
8
7
6
5
4
3
2
15
14
13
12
11
10
9
STK433-100-E
IC751
-PRE
-VCC
+VCC
LO+
LO-
RO+
RO-
+PRE
SUB
GND
LI+
LI-
ST
-BY
RI-
RI+
C757
100p
C758
100p
47k
R756
47k
R755
220
R776
220
R775
10k
R785
10k
R786
TH751
3p
C759
0.1
C767
4700p
C791
4.7k
R770
10k
R769
100k
R768
R766
10k
R772
10k
16V
100
C764
1k
R761
1.5k
R757
1.5k
R758
2200p
C755
2200p
C756
100V
10
C765
100V
10
C768
47
R764
47
R792
47
R791
C766
0.1
47
R794
47
R765
47
R762
47
R793
C769
0.1
C770
0.1
47
R763
50V
4.7
C777
100V
C775
10
100V
C776
10
0.47
C763
C778
ET751
0.01
220
R795
390
R767
6.8k
R778
6.8k
R777
470k
R796
1SS133T-77
D752
ISA1235AC1TP-1EF
Q751
D753
MAZ8051GMLS0
1
2
3
4
5
6
7
8
9
10
10P
CN751
OUT-L
OUT-L
OUT-L
-VP
-VP
-VP
+VP
+VP
+VP
OUT-R
OUT-R
OUT-R
PA-GND
PROTECT
0.1
C774
0.1
C771
4P
W751
1 AMP-ON
2 IN-L
3 A-GND
4 IN-R
3W
0.22
R773
3W
0.22
R774
POWER AMP
IC751
AMP BOARD
Q753,754
PROTECT
Q751,752
PROTECT LATCH
(Page 38)
(Page 38)
Ver. 1.1
HCD-GZR5D
HCD-GZR5D
52
52
1
A
B
C
D
E
F
2
3
4
5
6
7
8
9
10
11
12
13
14
14
1
3
1
2
4
ECB
ECB
W821
W822
W823
R821
R822
R823
R824
CN821
CN821
D825
D826
(RED)
(BLUE)
C822
C823
UK,RU
MODEL
MODEL
UK,RU
MODEL
MODEL
UK,RU
MODEL
MODEL
EXCEPT
UK,RU
MODEL
C824
C825
JL821
JL822
JL823
JL824
JL825
D821
D822
D823
D824
D825
D826
D827
D828
ET821
Q821
Q822
3
1
3
1
CN823
CN824
LP823
LP824
LP901
(CHASSIS)
USB BOARD
USB JUNC BOARD
WIRE BIND BOARD
12
(12)
1-875-995-
12
(12)
1-875-996-
11
(11)
1-875-998-
Q
DMB18
BOARD
CN111
M
MAIN
BOARD
CN407,408
7-21. PRINTED WIRING BOARDS – USB Section–
•
: Uses unleaded solder.
• See page 36 for Circuit Boards Location.
Ref. No. Location
• Semiconductor Location
Ref. No. Location
D821
B-2
D822
B-2
D823
B-3
D824
B-3
D825
B-4
D826
B-4
D827
C-3
D828
B-3
Q821
B-4
Q822
B-4
(Page 37)
(Page 47)
Ver. 1.1
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