Printed Wiring Board -Main Board (Side B) - Sony TCM-500DV Service Manual

TCM-500DV
6-3. PRINTED WIRING BOARD –MAIN BOARD (SIDE B)–
1 2
(SIDE B)
MAIN BOARD
A
RV101
VOL
N
B
C
EAR
D
E
3 4
PB
FWD t REV
r
REC
SP
B
BOARD
(Page 13)
5 6 7
TO HRPE901
(REC/PB/ERASE HEAD)
R704
C704
R708
R713
R712
R406
R403
R402 R405
C B E
E B C
C403 R404
R407
R408 R409
LED
A
DRY BATTERY
BOARD
SIZE "AA"
(IEC DESIGNATION LR6)
(Page 13)
2PCS, 3V
10 10
8 9
R705
R616
C604
R603
C610
R612
R610
C607
R609
R618
R617
R606
C601
C609
R613
R614
C606
R412
R411
C608
C602
C405
R607
C605
R611
C603
C404
L401
11
1-687-887-
(11)
Note:
• X : parts extracted from the component side.
• a : Through hole.
• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen
(Side B) from the pattern face are indicated.
Pattern face side: Parts on the parts face side seen
(Side A) from the parts face are indicated.
• Semiconductor
Location
Ref. No. Location
D101 B-5
M601
CAPSTAN/REEL
D102 D-2
MOTOR
D701 B-2
D801 C-3
W
V
U
COM IC101 B-3
IC103 D-5
IC301 C-5
IC401 D-7
IC501 E-3
DC IN 3V
IC601 C-8
Q201 D-5
Q202 D-5
Q401 C-6
Q402 D-6
Q403 C-6
Q404 D-7
Q405 C-6
Q601 C-7
Q602 C-8
Q603 C-7
Q604 C-8
Q605 C-8
Q701 C-3
Q702 C-5
Q703 B-2
Q704 C-4
Q705 D-3
Q706 B-6
Q707 B-3
Q708 B-7
Q709 B-3
Q710 B-3
Q801 C-3