Sony KV-XA25M80 Service Manual page 69

1 2 3
A
B
R522
10k
C
:RN-CP
TO PAGE 2(1/4) JOINT A14
JOINT A15
L518
:EL0606
D
7V
JOINT A16
E
JOINT A17
F
7V
JOINT A18
G
7V
H
JOINT A19
I
J
KV-XA25M80/XA25M83/XA25N90
RM-954
4 5 6
R526
C513
8.2K
0.01
C522
IC503
D507 100
TDA8172
1SS355TE-17 16V
V.OUT
DETECT
D510
15V
1SS355TE-17
R541
R547 DETECT
4.7k
33k
C526
:CHIP
:CHIP R559
D511 0.1
D506
1SS355TE-17 10k
1SS119-25 :PT
DETECT
JR500
R545 D512
0 1
15k
Q509
1SS355TE-17 :CHIP
:CHIP
2SC2712-YG
DETECT
V-PROTECT
C529
C580 #
R550
C524
#
100k
47 R558
R534
:CHIP
3.3k
0.22 C531
L501
2W 2.2
:RS
C533
470
R529
D508
220 25V
11V
1SS355TE-17
:RN-CP
R569
DETECT
C518
#
100
R528
16V
22k
:RN-CP C537
220
R546
Q507
15k C532
2SA1162-G R540
:CHIP 470
PROTECT R536 4.7k
25V
5.6k :CHIP
:CHIP
D505 R535
5.6k
1SS355TE-17
PROTECT :CHIP
C516
R520
# C527
10k
330p
:RN
SL
R538
#
11V
CN510
#
– 79 –
KV-XA25M80/XA25M83/XA25N90
RM-914 RM-954
7 8 9
TO PAGE 2 (2/4)
200V
C566
220p
500V
B
R594
0.47
R590
15V
L503 L508 1/2W
68k
JW(5) :FPRD
:RN
:LHL08
D523
C565
ELIZ
47
250V
JR501
2 3 4 5 6 7
0
C558
:CHIP
33
160V
:HR
C540
0.33 C546
:MPS 0.1 R593
F:CHIP C562
0.47
470p
1/2W
L505
500V :FPRD
JW(5)
C550 B
R568 0.1
100V
1.5
:MPS
:FPRD
15V
D522
ELIZ
R577
D513
220
GP08D
3W C556
V.BOOST
:RS 470
25V
C536
0.1
:MPS
R571 R578
D521
8.2k 1 L506
2W
ELIZ JW(5)
:RN
:RS
-15V.RECT
C560
L504
470p
500V
:LHL08
C541 B
#
R591
C557
C555
0.47
# 470
1/2W
25V
:FPRD
RM-914
10 11 12
200V
C 1
HV
4
200V
R549
2
T503
22K
+B
NX-4009 :RN
H2 3
H1
6 R553
22k
:RN
5
14
R554
33K
FV
:RN
SV 135V
L514
13 R555 JW(5)
#
ABL
15V
C573
11
R556
0.068
4.7k
-15V 200V
10 :PT :RN
E
9
8
15V
7
15V
SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION,
TUVIF,FRONT AMP,POWER SUPPLY
B-SSSBG3R-...-A..-PAGE 2(4/4)-XA25M80
– 80 –
13 14
CN505
5P
:S-MICRO
1
200V
2
NC
3 GND
4 H1
5
GND
CN508
1P
:TAB
CN509 #
CN504
#
1
DF
CN609
#
1 GND
7
R539 VD+
#
6 15V
5
FBP
4
GND
3 GND
2
135V NC
1
135V
CN503
#