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MZ-E707
22 22
6-7. PRINTED WIRING BOARDS – AUDIO SECTION –
z
Refer to page 24 for Notes.
: Uses unleaded solder.
2
3 4 5 6 7
A
1
B
C
D
E
C204
R203
R204
R303 R302
R106
R104
R206
R103
R101
R102
R202
R201
R301
C303
C302
C104
C803
C804
C201
C101
Q301
BCE
AUDIO BOARD (SIDE B)
AUDIO BOARD (SIDE A)
11
(11)
1-682-468-
11
(11)
1-682-468-
C301
C102 C202
C304
C306
C305
C103
C203
TAP801
(OPEN/CLOSE)
TP826
TP825
TP305
TP304
1
5
15
2
10
19
20
CN802
A
MAIN BOARD
CN801
16
7
12
1318
19
IC301
24
1
5
9
CN803
1
9
CN804
11
1-682-470-
SWITCH FLEXIBLE BOARD
SW BOARD (SIDE B)
SW BOARD (SIDE A)
S808
HOLD
c
OFFtON
S809
(OPEN/CLOSE)
R815
C860
R813
R814
R811
R812
11
(11)
1-682-473-
11
(11)
1-682-473-
S804
VOLUME–
S805
VOLUME+
S806
GROUP
S801
x
S803
.
S802
>B
D801,802
(3 COLOR LED)
D801
D802
(GREEN)
(RED)
(ORANGE)
D860
D861
D801 D-3
D802 E-3
D860 E-5
D861 E-6
IC301 A-3
Q301 A-3
Ref. No. Location
z
Semiconductor
Location