Sony HCD-MC1 / MHC-MC1 Service Manual ▷ View online
HCD-MC1
6-10. SCHEMATIC DIAGRAM LEAF SW SECTION
(Page 55)
MAIN BOARD
CN107
Q
16
— 49 —
— 50 —
HCD-MC1
1
2
A
B
C
D
E
F
G
H
I
J
K
3
4
5
6
7
8
9
10
11
12
13
6-11. PRINTED WIRING BOARD MAIN SECTION
• See page 33 for Circuit Boards Location.
Ref. No.
Location
D141
C-10
D333
D-1
D401
I-10
D402
I-10
D411
I-10
D501
D-7
D502
D-7
D503
D-7
D504
D-7
D505
D-6
D506
D-6
D701
E-13
D702
F-11
D703
E-10
D704
E-11
D705
E-13
D712
G-11
D731
H-10
D732
H-2
D733
H-5
D751
E-11
D901
H-4
D902
H-4
D903
H-5
D904
H-5
D905
F-6
D906
F-7
D907
H-6
D908
H-6
D909
H-4
D910
H-3
D911
H-2
D912
H-2
D913
G-4
D914
F-3
D917
F-3
IC101
B-11
IC191
D-13
IC301
C-4
IC401
I-11
IC402
E-13
IC411
I-12
IC441
G-8
IC461
J-13
IC501
B-6
IC502
D-6
IC701
H-10
IC901
H-7
IC902
G-4
IC903
F-2
IC904
E-8
Q111
C10
Q112
B-10
Q113
C-9
Q191
C-13
Q161
B-10
Q162
B-10
Q163
C-9
Q331
E-2
Q332
E-1
Q333
F-2
Q334
F-1
Q335
E-3
Q336
E-2
Q337
E-2
Q338
E-1
Q339
E-1
Q340
D-2
Q341
D-2
Q342
D-1
Q343
D-1
Q411
J-13
Q501
D-7
Q505
C-5
Q571
D-5
Q572
D-5
Q575
D-8
Q701
F-10
Q702
F-10
Q703
E-13
Q704
E-13
Q711
G-9
Q712
F-9
Q713
F-9
Q731
H-10
Q732
G-10
Q733
H-9
Q901
E-6
Q902
F-6
Q903
F-7
Q905
F-4
Q906
F-3
Q907
F-4
Q908
F-4
Q910
H-2
Q911
F-7
Q912
F-7
Q913
G-4
Q914
G-4
Q915
E-6
Q916
E-5
Q951
E-5
Q952
F-5
• Semiconductor
Location
L
N
I
M
J
TO
CD MOTOR BOARD
CN61
TO
BD BOARD
CN102
TO
DISC SENSOR(S)
BOARD
CN53
TO
TABLE SENSOR
BOARD
CN51
TO
BD BOARD
CN103
TO
DOOR SW BOARD
CN54
C
TO
POWER AMP BOARD
CN803
E
A
K
TO
TRANS BOARD
CN993
TO
PANEL BOARD
CN601
TO
LEAF SW BOARD
CN1001
Q
TO
AUDIO BOARD
CN601
P
B
TO
POWER AMP BOARD
NO801
1-669-644-
11
(11)
1-674-314-
11
(11)
11
(11)
CD DOOR
BOARD
MAIN BOARD
HP/MIC BOARD
REAR
SPEAKER
CD DIGITAL
OUT
TUNER
UNIT
VIDEO/MD
AUDIO
CENTER
SPEAKER
SPEAKER
OUT
IN
R
L
R
L
R
L
R
L
L
L
R
R
J101
SUPER
WOOFER
J191
TM701
TM702
IC402
1
9
10
18
1
1
8
8
RY701
E
E
E
E
E
E
1
1
3
1
3
4
5
8
E
E
E
E
E
E
E
1
3
1
3
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
1
3
5
8
1
1
5
4
E
E
E
1
5
J781
PHONES
42
43
56
1
14 15
28
29
100 1
31
30
50
80
51
81
1
24
25
40
41
64
65
80
1
24
25
40
41
64 65
80
1
7
FAN (FAN101)
16
(N.C)
(N.C)
(N.C)
R511
R512
X1
X2
X2
X1
X1: E MODEL
X2: US MODEL
X2: US MODEL
(Page 67)
(Page 40)
(Page 40)
(Page 39)
(Page 36)
(Page 39)
(Page 36)
(Page 68)
(Page 64)
(Page 48)
(Page 44)
(Page 68)
NO781
C796
C795
C797
C798
1-674-315-
(CD DOOR)
FM/AM TUNER UNIT IS SUPPLIED
AS THE ASSEMBLED BLOCK
*
*
12
13
— 51 —
— 52 —
HCD-MC1
6-12. SCHEMATIC DIARGAM MAIN (1/5) SECTION
69
MICRO
PROC.
INTERFACE
FM/AM TUNER
UNIT IS SUPPLIED
AS THE
ASSEMBLED
BLOCK
*
*
POWER AMP
EQUALIZER
PB
(DECK A)
— 53 —
— 54 —
HCD-MC1
6-13. SCHEMATIC DIARGAM MAIN (2/5) SECTION
• See page 51 for Printed Wiring Board. • See page 71 for Waveforms. • See page 77 for IC Pin Functions.
E MODEL
US
BN1F4M
BN1F4M
BN1F4M
2SA115
0.01
µ
F
024
PB (DECK A)
[ ]: PB (DECK B)
< > : REC
< > : REC
— 55 —
— 56 —
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