Sony D-190 Service Manual page 28

• PRINTED WIRING BOARDS (SIDE A: TYPE- III /IV, SIDE B: TYPE- III )
1 2 3 4
A
MAIN BOARD (SIDE A)
B
C
D
E
F
TP411
TP551
TP553
G
TP555
BLK
RED
TP530
TP554
TP555
TP529
TP531
H
TP303
I
J S802
MEGA BASS
OFF ON
04
– 11 –
5 6 7 8 9
T401
DC/DC
CONVERTER
OPTICAL
PICK-UP
BLOCK
DAX-11D
BLK
M902
M
SPINDLE MOTOR
RED
BLK
M901
M
SLED MOTOR
VIO
BLU
S901
BLU
(LIMIT SW)
TP414
TP552
TP415
BLK
VIO
BLU
BLU
EXCEPT
D-193
(OPEN)
D-193
EXCEPT
TP626
D-193
1-672-275-
12
(12)
S809
HOLD
OFF ON
10 11 12 13 14
J401
DC IN 4.5V
¥
MAIN BOARD (SIDE B)
(OPEN)
TP413
TP405
(193)
D-193
RECHARGEABLE BATTERY
(NICKEL-CADMIUM)
NC-DMAA
700mAh 2.4V
(190/191/191SR/192CK)
DRY BATTERY
SIZE " AA "
(IEC DESIGNATION R6)
2PCS,3V
Z1R2(A)
BOARD
TP522
TP601
TP518
(
=
p
D-193
LCD801
LIQUID CRYSTAL DISPLAY PANEL
– 12 –
15 16 17 18
D-193
J301
PHONES
TP527
TP521
MENU
VOL
1-672-275-
12
(12)
– 13 –
D-190/191/191SR/192CK/193
• Semiconductor
Location (-12)
Ref. No. Location
D301 H-1
D401 C-17
D402 B-16
D404 B-16
D407 C-13
D408 B-15
(D409) H-7
(D410) I-7
D411 C-14
(D412) D-13
D413 C-16
D414 H-7
D415 C-14
D416 E-16
D802 J-15
D803 I-11
D804 I-11
D805 I-7
D806 I-11
D807 I-11
D811 I-15
D812 H-7
IC301 I-2
IC302 H-5
IC303 H-5
IC401 C-15
(IC403) D-13
IC501 G-16
IC601 D-15
IC801 I-13
Q301 H-2
Q302 H-2
Q303 I-4
Q304 H-1
Q305 I-5
Q306 I-16
Q307 I-16
Q401 C-16
Q402 B-16
Q403 C-13
Q404 C-13
Q405 H-7
(Q406) D-17
Q407 G-7
(Q408) D-16
Q409 B-16
Q410 D-14
(Q411) H-7
Q412 B-16
Q413 E-16
Q414 E-16
Q415 E-16
Q501 G-2
Q804 H-7
Q805 H-7
( ) : D-193 only