Printed Wiring Board - Main Board - Sony D-EJ1000 Service Manual

5-4. PRINTED WIRING BOARD – MAIN BOARD –
1 2 3
A
MAIN BOARD
B
C
OPTICAL
PICK-UP
DAX-25E
D
E
F
G
Q419
H
Q418
IC403
I
RECHARGEABLE
BATTERY
NH-14WH
2PCS.2.4V
J
K 1-682-204-
_
+
(CHARGE)
4 5 6
J301
LINE OUT
(SIDE A) (OPTICAL)
BLOCK
IC404
IC601
IC301
IC801
C445
IC402
11
(11)
7 8 9 10
J401
EXT BATT/
DC IN 4.5V
!
S808
IC405
VOL
S809
D801
S805
(CHARGE)
S807
S806
J302
13 13
11 12 13 14
MAIN BOARD
(SIDE B)
SPINDLE
MOTOR
4
U
V
3
W
1 4 2
1
M
SLED
MOTOR
CN502
IC602
S802
AVLS
G-PROTECTION
E B
C
S804
(OPEN/CLOSE)
D-EJ1000
15 16
• Semiconductor
Location
Ref. No. Location
D303 I-6
D304 I-6
D305 H-6
D306 H-6
D307 H-6
D401 J-2
D403 B-5
D404 J-4
D405 I-4
D406 D-11
D407 E-10
D408 I-12
D801 E-9
D802 H-12
D803 G-12
D804 H-12
D805 H-12
IC301 G-7
IC402 I-5
IC403 I-3
IC404 D-6
IC405 D-10
IC601 F-6
IC602 F-12
IC801 H-5
Q301 C-11
Q302 D-10
Q303 D-10
Q403 I-2
Q405 I-11
S803
11
1-682-204-
(11)