Crt Schematic Diagram - JVC TV-13142 Service Manual

[ CRT PWB CIRCUIT DIAGRAM ]
A B
8
7
6
FROM CHROMA/IF
CP851B (CP851A)
51048-1000
GND
10 GND
CUT_OFF
9 CUT OFF
G.OUT
8 G.OUT
B.OUT
7 B.OUT
R.OUT
6 R.OUT
5 NC NC
HEATER
4 HEATER
H_GND1
3 H GND
2 NC NC
180V
1 180V
5
4
3
2
PCB110
TCA354
1
NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
A B
No.51810
TV-13142
TV-13142W
C D

CRT SCHEMATIC DIAGRAM

(CRT PCB)
TP801
21
R802
12K 1W
BLUE AMP
Q804_1
2SC4217
132.5
R807
2.8
2.5 2.7K 1/4W
R811
390
C809
TP802
680P B
22
R805
GREEN AMP
Q805_1
2SC4217 132.1 12K 1W
2.9
2.5
R808
2.7K 1/4W
R812
390
C810
390P B
TP803
23
R810
RED AMP 12K 1W
Q806_1
2SC4217 132.3
2.8
2.5 R820
2.7K 1/4W
R813
390
C811
390P B
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C D
2-25
TV-13142
TV-13142W
E F
0
0
126.5
6
5 7
0 104.1
4 8
127.5 127.5
3 9
1
F
0
J801_1
HPS3200-010501
C801_1
2KV 0.0022 YR
C805
100P CH
ATTENTION: LES PIECES REPAREES PAR UN
SINCE THESE PARTS MARKED BY ARE
DANGEREUSES AN POINT DE VUE SECURITE
CRITICAL FOR SAFETY,USE ONES
N'UTILISER QUE CELLS DECRITES
DESCRIBED IN PARTS LIST ONLY
DANS LA NOMENCLATURE DES PIECES
E F
2-26
G H
ACCESSORY
BL001 TM101
RM-C388
HPN-01
BT101 BT102
R.SIGNAL
R6P(AR)XICI R6P(AR)XICI
G.SIGNAL
B.SIGNAL
ETANT
G H
No.51810
8
7
6
5
4
3
2
1