JVC AV-30W475/Y Service Manual page 53

1.5K OPEN
100
47/25
680
OPEN
8.2K 39K
OPEN
2.7K 18K
OPEN .018
2200/25
QRT029J-1R2
QRE121J-120Y
!
390
.82
OPEN 56K
27K
12K
*1
*5
12K
!
10/50
33K
150p/500
330p/500
0
270
10K
QRL039J-152
QRL039J-152
1.2K
*1
330
100K
NRVA02D-102X
3.3K
100/16
22K
47K
47/25
33K
*5
Q501-B Q501-C
(V) (H) (H)
Vp-p 0.9 Vp-p 110 Vp-p
V. OUT HS003 LC32111-002A HEAT SINK
THERMAL
PUMP UP
PROTECTION
AMP
-VCC VCC
100/35
OPEN
39K
470/35
0
2.2/50
QRL029J-221
.056
V. CENTER
SW
OPEN
X
QRT029J-2R 2
QEHR1VM-108Z
! !
4.7
BW
NRVA020-752X OPEN
!
.01
330 2.7K
NRVA02D-242X
100/35
!
OPEN
!
!
!
QFZ0196-143
OPEN
22
QFP32JJ-183
RU30A-F1
HS004
CEHE015-001WU
HEAT SINK
QFZ0197-474
4.7K
QRL039J-100
12K
*1
OPEN OPEN
X
1.5K
HS005
CM42862-00G-H
HEAT SINK
2.2K
Q511-B Q511-C Q543-B
(H) (H)
2.2 Vp-p 1150 Vp-p 0.08 Vp-p
150K
150K
OPEN
QQLZ026-540
!
47
OPEN
OPEN
!
QRK126J-1R0X
10/250
OPEN
OPEN
100/160
QQR1027-005
680
560p/500
120K
2SK3567
HS009
OPEN
HEAT SINK
!
5.6K
2.2K OPEN
*2
Q543-C T502-2
(V) (V) (H)
16 Vp-p 95 Vp-p
TP-91B
FOR TEST
NC
X-RAY1
X-RAY2
GND
HB
NC
GND
HEATER
NC
B1
CRT SOCKET PWB
HV
FOCUS
SCREEN
DEF YOKE
!
V1
V2 ( V)
H3
( H)
NC
H5
T502-4 T502-6 T502-7
(H) (H)
30 Vp-p 260 Vp-p 17 Vp-p
DC ( V )
PIN NO.
IC421
1 2.6
2 27.9
3 2.5
4 0
5 14.5
6 28.3
7 2.6
IC911
1 130.5
2 0.1
3 0
4 18.3
5 1.7
IC921
1 134.7
2 13.1
3 0
Q501
E 0
C 58.7
B 0.4
Q511
E 0
C -0.1
B 133
Q531
E 0
C 9.8
B 0
Q532
E 9.9
C 0
B 9.8
Q541
E 5
C 0.5
B 4.4
Q542
E 5
C 0
B 4.4
Q543
E 0
C 19.3
B 0.6
Q560
S 24
D 92.6
G 23.7
Q561
E 0
C 1.1
B 0
Q951
E 0
C 0.6
B 1.3
Q971
E 134.6
C 0
B 134.2
PC560
1 1.1
2 0
3 24
4 23.7
PC921
1 14
2 13
3 1.7
4 16.6
T502-8
(H) (H)
80 Vp-p
(No.YA095)2-8