Sony FDL-PT22/JE Service Manual page 14

1 2 3
A
B
CN602
12P
D.GND 1
VHF 2
C
H.P 3
4.5V
4
AUDIO
AUDIO 5
TO T BOARD 30V 6
CN201 H.SYNC 7
IND 8
VIDEO
VIDEO
9
D
S001
A.GND 10
1
UP DOWN SW 11
UB 12
S002
1
E
F
G
DRY BATTERY
3PCS. 4.5V
H
I
J
J701
1
+
3
DC IN 4.5V
2
-
4 5 6
R513
2.2
:CHIP
C506
C502
0.1
100
25V
6.3V
F:CHIP
:7L
NC
C501
0.01
+IN
B:CHIP
-IN
C504
R509
10
120k GND
16V
:CHIP
:7L
IC501
NJM2070M-TE2
1
R510
10k
:CHIP
DOWN RV501
3
10k
C503
2
2
0.01
B:CHIP
3
UP
2
3
R028
10k
:CHIP
VIDEO
30V
30V
UNREG
2SD601A-R
R601
R617
47k
68
:CHIP
:CHIP
C603
R608
47k
B:CHIP
:CHIP
S601
Q601
2SD601A-R
C602
0.1
25V :CHIP
F601 F:CHIP
1A
125V
L701
100µH
R701
330
2
1/8W
:CHIP
Q701
3 9
2SC2873Y C703
22p
2kV
4 8
C702
0.22
FR701
:PP
C701
1 7
100
Q702
6.3V
:7L 2SC2873Y
5 6
D701
11EQS04-TA1B
T701
– 21 –
7 8 9
TO SPEAKER
HEADPHONE
J501
CN501
2P
UNREG
AUDIO
A
C505
NC
100
R504
6.3V
470
V+
:7L
:CHIP
OUTPAT
AUDIO AMP
C507
GND
0.22
25V
R505 PC IN
F:CHIP 470
:CHIP
R501
BACKLIGHT
4.7
:CHIP
R506
390
:CHIP
R616
10k
D605
:CHIP
1SS355TE
R610
T601 D602
100
R605
SB01-15CP
:CHIP
100 :CHIP
9 1
Q602 Q603 D603
2SD1119-Q SB05-05CP
8 6
R611
2.2k
:CHIP
0.1 C619
7
25V 0.01
B:CHIP
C611
4 3
10
C610
:7L
R602 R603 C604
220p
47k 22 0.0047
CH:CHIP
:CHIP B:CHIP C605
5 2
100p
R604
CH:CHIP
330
:CHIP
10 11 12 13
Q401
D406
UN2215
MA157-TX
R450
R451
100k 82k
:CHIP 3 :CHIP
1 2
1
30V 2
RV450
50k
3
4
5
6
7
8
9
VIDEO
10
11
12
VIDEO
4.5V
R615
Q610
10k
2SB709A-R
:CHIP
D601
MA8043-M
4.5V
L601
47µH
:FR-CP
C616
R612
0.01
330 B:CHIP
:CHIP
1
RV601
3 220
C617
:CHIP
220
16V
2
:7L
R613
560
:CHIP
B-¥SS823.<U..>-A..
– 22 –
14 15
CN601
12P
D.GND
VHF
H.P.
4.5V
D.GND
A.GND TO B BOARD
H.SYNC CN301
IND
VIDEO
A.GND
BRT
NC