Main Board (Conductor Side) - Sony D-NE240 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
6-3. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
1 2
A
B
C
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
F
DRY BATTERY
(IEC DESIGNATION LR6)
G
CN402
D406
w w w
VDR418
H
D404
J401
DC IN 4.5V
– +
D-NE240/NE241/NE241CK
: Uses unleaded solder.
3 4 5
R856
RB811
RB814 RB813 RB812
RB815
SL803
(TEST)
IC801
R848
R847
C808
SAZE "AA"
VDR802
R823
2PCS. 3V
R812
C818
C811
R828
D803
R829
C807
R810
R422
C410
CN401
C428
C411
F401
C412
Q402
R827
1C
1B
D401
R403
1E C431
2E
2C
C403 E
C Q404
B
D402
C409
C416
C404
C
Q403
x a o
y
B E
C408
. i
L401
L402
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MAIN BOARD
(CONDUCTOR SIDE)
X601
IC602
C640
TP604 (RF)
C627
RB810
R619
RB801 Q324
1E
Q Q
2E
3 7 6
2B
C612
15
16
C402
C607
CN501
C605
C806
C626 C603
R817
R818
2
1
C623
+
+
C814 C602
C813
+
+
C610
Q601
C812
C601 B
C204
R201
RB806
R604
+
C802 C E
R410 R603 R602
R821 C809
C810
C210
R211
+
R835
+ L201
C420
L403
C419
+
S812
HOLD
ON T OFF
R415
u 1 6 3
R414
C417
11 11
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2 4
8 9 9
• Semiconductor
8 9
Location
Ref. No. Location
D401
D402
D404
D406
D803
IC602
IC801
Q322
Q324
Q402
Q403
Q404
Q601
C630
C628
R328
R326
1C
C322
1B
C323
3 1 5 1 5 0 8 9 2
2C
R327
C202 C320
C102
R329
C321
R323 R322
R321 R320
1E 1C
+
2E 1B
2B 2C
CD
Q322
MECHANISM
BLOCK
CDM-3525A
(2/2)
C304
C305
+ +
C104
+
R101
C110
R111
FB301 11
1-871-510- (11)
L101
S811
S811
OPEN/CLOSE
DETECT
m
J301
i
c o
.
D-NE240/NE241/NE241CK
2
8 9 9
H-4
H-3
H-2
H-2
G-4
C-6
F-4
E-8
D-8
H-4
H-5
H-5
F-7
4 9 8 2 9 9