Toshiba 34HF85 Service Manual page 41

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A
B
8
TO TILT COIL
CP403
A2502WV2-2P
1
TILT_DR[+]
2
TILT_DR[-]
W843
T1
NC
TILT TEST
W844
T2
NC
OP AMP
IC402
LA6510
7
1
2
3
4
5
6
11.5
11.9
4.2
2.9
0
R409
2.2
R446
180K
6
R419
1K 1/4W
FROM/TO CHROMA/PROGRESSIVE/PIN
V_F/B
H.OUT
H_DRV+B
C410
R494
D423
5
CENTER_DAC
5.6K
1SS133
50V
10
YK
AFC
R493
ACL_PIN
47K
ACL
EW_OUT
0.1
EW_F/B
R496
0
5.0
Q408
SW
1K
5.0
2SC3052
R497
0
0
FROM/TO OPERATION
1K
SW
Q407
2SC3052
TILT_DRIVE
D424
X-RAY
4
1SS133
FROM/TO TV POWER
P.CON+5V
UNREG+12V
3
H_GND
GND
+B
R430
1.8 10W
FROM/TO CHROMA/PROGRESSIVE/PIN
0
4.6
SW
2
ABL_SW1
Q405
0
RT1N141C
D417
MTZJ39B
R404
220K 1/4W
W840
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
1
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
A
B
G-3
C
DEFLECTION SCHEMATIC DIAGRAM
V.OUTPUT
IC401
LA78041
-
AMP
+
PUMP UP
VCC
GND
1
2
3
4
4.0
25.0
2.0
R418
1.2K 1/4W
C423
500V
10P
SL
7
8
9
10
4.5
4.2
11.9
11.5
13.5
R443
1.2K 1/4W
R471
2.2
R466
R467
10K 1/4W
120K
HS402
763WAAA061
HS33V2
T401
ETH19K208AZ
NC
R408
W804
H.DRIVE
Q401
0.22 1W
2SC3328_Y(TPE6_F)
17.3
0.4
HS8V
0
HS401
763WAAA059
R406
D403
D404
R417
560
39 2W
11E1-EIC
11E1-EIC
2W
C406
500V
220P
B
14
R416_2
D406
L408
B404
B405
W5RH3.5X5X1.0
RGP10J-EIC
W5RH3.5X5X1.0
2.2 1W
ELC18B103LM
R413_1
E/W SWITCHING
2.2 1W
Q402
2SK2920(Q)
55
D
R410
4.5
G
1001/4W
0
S
R422
3.9K 1/4W
R403
W830
R427
18K +-1%
56K1/4W
X-RAY
X-RAY
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(MAIN PCB)
THERMAL PROTECTION
5
6
7
0
12.0
25.0
4.0
13
D410
11E1-EIC
R424
R432
18K +-1%
18K 1/4W
9.9
AMP
0.7
Q413
KTC3198
0.1
R454
1K 1/4W
12.0
3.6
R423
BUFFER
Q404
100
3.0
2SC3052
B403
W5RH3.5X5X1.0
1300
12
FL OUT
D405
Q403
20
FMQ-3GULF027-102
0
2SC59050010R
W829
HS403
HS8V
763WAAA059
R438
2.7K 1W
C437
C436
500V
100P
B
500V
0.001
B
D412
W805
AU02A-EIC
PROTECT TEST
W834
NC
W835
NC
R405
D402
15K +-1%
AU02A-EIC
CAUTION
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D
E
F
G
FROM/TO DY
B06B-DVS-L (LF)
L402
ELH5L7150N
C433
2KV
330P
R468_1
D421
D422
1K 1W
RGP02-16E
RGP02-16E
V.PARABORA
Q410
21.6
2SC3052
1.1
V.PARABORA
0.6
Q414
2SC3052
25.6
C420
21.6
50V
10
NA
C422
21.1
W841
25V
47
YK
366
3.9
3.3
V.PARABORA
Q415
2SC4634
R483
L405
ELC18B821LM
22
1W
W839
T402
86290014
0.1
6
FB401_1
3734001F
2.8
COL
1
HV
E180
13.1
6
108.0
B+
F1
2
105.0
DAF
F2
5
9.5
0
AFC
S
9
1
HEATER
0
14
10
11
GND
8
13
DAFIN
E15
0
NC
4
12
E25
2.0
3
7
ABL
FROM/TO CRT/SVM
CP808A
(CP808B)
B2013H02-5P
D415
W803
180V
AU02A-EIC
NC
NC
GND
HEATER
ATTENTION
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F
G
34HF85/34HF85C
H
CD807
CD803
(CP803)
CU013005
C383037A
8
TO CRT
1
1
2
3
CP404
5
7
1
6
11
B
5
6
G
NC
4
8
R
10
3
9
NC
2
1
V801
7
W86MAG183X80
R
6
5
4
367
7
386
8
NC
370
9
NC
401
12
TO CRT
3
ANORD
FOCUS 1
FOCUS 2
SCREEN
1
2
2
3
4
5
PCB070
CMD008
CAUTION: DIGITAL TRANSISTOR
1
H
G-4

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