Pacific PTV3606 Service Manual page 25

A B
8
FROM/TO CHROMA/SIF/VIF/21PIN
R.OUT
G.OUT
B.OUT
VAMP
V-DRIVE IC
V_OUT
ABCL
H_OUT
AFC
7
1
14.5
33
6
FROM MICOM/TUNER
2.2
0.0
PROTEC
PROTECT
Q403
KRC102SRTK
0.0
5
36
27.0
0.3
0
FROM POWER H.DRIVE
Q402
2SC1627_Y
P.CON+8V
4
GND
H.DRV+B
+B
TO SOUND AMP/FRONT AV
SOUND+B
3
2
1
A B
G-7
C
DEFLECTION/CRT SCHEMATIC DIAGRAM
IC401 TDA8174A
2 3 4 5 6 7 8 9 10 11
23.0 5.0 6.4 4.4 0.0 12.0 12.0 4.4 25.0 1.7
34
D403
11E1-EIC
R406 R420
6.8K 1/4W 10K 1/4W
HS401
763WSAA013
T401
C437
ETH09K14BZ
250V 0.39 PMS
3 4
C423 R447
L401
2 37
1 6
250V 2.2 MHE 4.7mH 0909 68 1/2W
H.OUTPUT
38
Q401
TT2140LS-YBC11
130
0
0
HS402
763WSA0017
B_SHORT
R411_2
D407
150 2W 11E1-EIC
R418_2
D404
6.8 3W AU02A-EIC
C
D E
(MAIN PCB)
CP802A CP802B
B2013H02-6P B2013H02-6P
PROTECT 1 1 PROTECT
CUT OFF 2 2 CUT OFF
GND 3 3
R.OUT 4 4
G.OUT 5 5
6 6
B.OUT
CP803A CP803B
B2013H02-4P B2013H02-4P
GND 1 1
HEATER 2 2
NC 3 3
180V 4 4
FROM/TO CRT FROM/TO DEFLECTION
35
CD801
SM1573-001
V801
A34JXV70X53N45
(CPJ370BVBK1U-TC)
5
9
4
10
3 R
8
G
NC 2 6
B
11
1
5 7 1
CP401
A1561WV2-A5P
ANODE
FOCUS
SCREEN
FB401_1 FNI-14B002
25.2
131.7
COL
1 HV
VIDEO
135 F
6
S
135
B+
GND
2
11
AFC
ABL 5.6
9
NC
7
6.3
GND HEATER
8
10
16.8
E12
NC 4 5
4.9
E25 GND
3
8
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
R445
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
220K 1/4W
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
PCB010
TMB557
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
D E
F G
GND
R.OUT
G.OUT
B.OUT
GND
HEATER
NC
180V
GREEN OUT
RED OUT
Q801
Q802
KTC3207
KTC3207
3.2 3.2
100.6 2.7 98.4 2.7
CP801
003P-2100
1 1
1
(to CP001)
40 39 41
FOCUS
CP806_1
SCREEN
96.4
6.4
0 0
0
J801
101.6
ISMS01S
99.6
0
PCB110
TCB416
ATTENTION
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
F G
H
8
7
BLUE OUT
Q803
KTC3207
3.2
95.4 2.7
6
5
4
3
2
CAUTION: DIGITAL TRANSISTOR
ETANT
ARE
1
H
G-8