HCD-M70
24
24
6-11. PRINTED WIRING BOARDS – MAIN/JACK Boards –
•
See page 17 for Circuit Boards Location.
D302
B-2
D305
C-9
D307
F-7
D308
E-7
D309
C-8
D310
B-3
D311
G-7
D314
E-5
D315
B-10
D316
B-10
D320
B-9
D820
F-6
D821
F-6
IC101
E-9
IC201
F-9
IC304
F-7
IC306
B-5
IC323
B-6
IC324
D-3
IC326
B-9
Q100
C-7
Q200
C-7
Q301
B-8
Q302
B-8
Q303
C-8
Q304
C-9
Q305
E-7
Q306
D-7
Q307
E-6
Q308
E-6
Q309
C-2
Q310
C-9
Q311
C-9
Q312
E-2
Q313
D-2
Q330
C-7
Q341
B-2
Q342
B-2
Q343
B-2
Q344
B-2
Q355
G-7
Q406
D-3
Q407
D-3
Q408
D-3
Q409
D-2
• Semiconductor
Location
Ref. No.
Location
IC306
IC323
IC201
IC101
IC304
IC326
IC324
1-684-231-
11
(11)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(US, CND, MX)
AEP, UK, SP,
KR, TH, AUS
1
5
PHONES
CD SYNCHRO
PLAY MODE
TUNING MODE
S819
REPEAT
FM MODE
S816
S810
DIRECTION
S814
17
JACK BOARD
MAIN BOARD
17
16
21
TUNER UNIT
SUPPLIED WITH
THE ASSEMBLED BLOCK
TU1
L
R
AUDIO IN
MD (VIDEO)
L
R
+
–
–
+
SPEAKER
IMPEDANCE
USE 6 – 16
Ω
SJ301
B
C
E
B
C
E
B
C
E
1-684-232-
11
(11)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
(AEP, UK)
16
1
5
8
10