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MZ-E900
Ver 1.1 2001.01
6-6. PRINTED WIRING BOARDS – AUDIO SECTION –
1
AUDIO BOARD (SIDE A)
A
CN803
1
7
TAP801
(OPEN/CLOSE)
B
C
SW BOARD (SIDE A)
S807
AVLS
t
NORM
LIMIT
D
SW BOARD (SIDE B)
S804
E
VOLUME–
: Uses unleaded solder.
2
3
C304
R303
R302
C303
TP825
TP826
C301
18
13
C803
19
12
C804
IC301
TP305
C201
24
7
C101
1
6
C102
C202
C104
R106
C302
R104
R203
R204
1-679-233-
SWITCH FLEXIBLE BOARD
S808
c
HOLD
t
OFF
ON
S805
VOLUME+
4
AUDIO BOARD (SIDE B)
TP304
11
(11)
11
1-679-235-
S809
(OPEN/CLOSE)
20
20
5
6
1
5
15
19
MAIN BOARD
A
CN801
CN804
7
1
1-679-234-
D801
OPR
1-679-234-
Note:
• X : parts extracted from the component side.
•
: Through hole.
z
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
(Side B)
Parts face side:
(Side A)
7
CN802
2
10
20
11
1-679-233-
(11)
11
(11)
Semiconductor
z
Location
Ref. No.
Location
D801
D-6
IC301
A-3
11
(11)
Q301
A-3
Parts on the pattern face side seen from the
pattern face are indicated.
Parts on the parts face side seen from the
parts face are indicated.
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