Toshiba 27D46 - Adjusting the picture quality

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
S818Y
S818X
S807X S809X
S808Y
S808X
HS501
763WAAA074
HS502
763WAAA070
BLACK
WHITE
BLADE WIDE
CD501
09415909
AC120V_60Hz
T501 81400804
1
10
11
12
13
14
15
16
2
3
5
6
7
89
S
D
G
Q502
STF10NK50Z
SWITCHING
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
CAUTION
REPLACE ONLY WITH THE SAME TYPE FUSE
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
ATTENTION
CP508
003P-2100
1
CP507
003P-2100
1
TH501
ZPB45BL3R0A
IC504
PS2561AL1-1-V(W)
FEED BACK
1
2 34
F501
6.3A125V
6.3A125Vor51MS063L
FH502
EYF-52BCY
FH501
EYF-52BCY
RY501
ALKS321_M60
12
3
4
L501
SS28H-20075
COIL,LINE FILTER
12
34
IS THE LIVE CONNECTIONCAUTION:
6.3A 125V
6.3A 125V
S502
S501
CP502
A1561WV2-2P
1
2
D526
ENE271D-10A
D522
DSS-272M
D527
ENE241D-10A-Q6
21
L503
VRK0968-065-060
DEGAUSS COIL
D534
RB085T-40
1
2
3
C504
22
50V
YK
C521
220200V YXF
C509
4725V YK
C507_3
820
200V
UQ
C514
68016V FM
C527
220016V YK
L502
22uHTSL0808
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
R501
17W
VR502
22K
+B ADJ
R541
0.22 1W
R522
33
1/2W
B502
W5RH3.5X5X1.0
B504
W5RH3.5X5X1.0
B501
W4BRH3.5X6X1.0
R502
330 2W
R527
0.68 2W
R531
5.6
3W
R542
0.18 1W
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
CAUTION: DIGITAL TRANSISTOR
Q506
RT1N441C
STANDBY
Q510
RT1N441C
STANDBY
Q514
KTC3203_Y
SWITCHING
Q505
2SC2909
STAND BY SW.
Q504
KTC3198
RELAY DRIVE
Q507
KTC3198
FEED BACK
SWITCHING
Q509
KTC3198
STAND BY SW.
Q501
KTC3203_Y
9V REG
Q513
2SC3052
PROTECT
D529
21DQ09N
D538
21DQ09N-FC4
D524
1SS133
D510
FE201-6L49
D516
1SS133
D504
RM11C-EIC
D501
RM11C-EIC
D502
RM11C-EIC
D503
RM11C-EIC
D506
1N4937-PAN
D514
1SS133
D511
1N4937-PAN
D519
1SS133
D505
21DQ09N
D539
1SS133
D513
1SS133
D533
1SS133
D520
1SS133
D512
21DQ09N
D515
1SS133
D507
1SS133
D517
1N4937-PAN
C542
22006.3V YK
C528
22006.3V FM
C539
1050V YK
C522
10016V YK
C501_1
220016V MHE
C515
10
25V
KA
C530
22006.3V YK
C529
3310V
KA
D532
MTZJ12B-EIC
D535
MTZJ4.7B-EIC
D528
MTZJ5.6B-EIC
D521
MTZJ3.3B-EIC
D508
MTZJ3.9B-EIC
D523
MTZJ18B-EIC
D509
MTZJ15B-EIC
D525
MTZJ5.6B-EIC
D531
MTZJ33B-EIC
D530
MTZJ10B-EIC
D537
MTZJ2.2B-EIC
W841
W856
W808
W826
W813
W836
W853
C512
0.047100V MMTS
C533
0.001 B
C518
0.1
F
C520
0.001500V B
C511
220P CH
C508
0.0022250V KY
C549
0.047 B
C535 0.0012KV R
C506 0.22
275V
ECQUL
C505
0.33275V
ECQUL
C519
0.001
250V
KY
C513
0.001
250V KY
C537
220P CH
C554
0.001 B
C516
0.001 B
C517
0.00272KV R
C524
0.01
B
C502
0.001
2KV
R
C503
0.001
2KV
R
C541
0.056 B
C526 0.1 B
C523
0.0022
B
C510
0.01
B
R548
100
R549
47K 1/4W
R555
1K 1/4W
R537
100K 1/4W
R535
3.9K 1/4W
R529
1K 1/4W
R543
1K 1/2W
R506
6.8K 1/4W
R552
10K
1/4W
R544
270 1/4W
R539
1.2M 1/2W
R540
1.2M 1/2W
R520
1.5M 1/2W
R553
27K 1/2W
R530
2.2K 1/4W
R516
10K
R500
2.7M 1/2W
+-10%
R545
150 1/4W
R554
82K 1/2W
R505
10K
1/4W
R507
82K 1/2W
R532
1.5K
R510
100 1/4W
R533
270
R509
4.7K
R536
47K 1/4W
R504
330 1/4W
R525
68K 1/2W
R526
68K 1/2W
R519
10K 1/4W
R518
10K
R512
1K 1/2W
R547
1K 1/4W
R511
22K
R528
100 1/4W
R546
100 1/4W
R513
10K
1/4W
R503
22K
1/4W
R515
10K 1/4W
R550
4.7K 1/4W
R538
150K
R551
1K
R524
1K 1/4W
R521
10 1/4W
R508
100 1/4W
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
Q503
2SA1371
+B SW.
Q512
2SA1624
CURRENT DET.
Q508
KTA1271_Y
P.CON+12V SW.
Q511
2SA1530A
PROTECT
SOUND+B
P.CON+9V
GND
SOUND_GND
H+B
+B
+B_GND
GND
P.CON+9V
TUNER+30V
UN_REG.6V
GND
UN_REG.3V
UN_REG.12V
GND
STAND_BY_L
EO_LEAK
P.FAIL
DEGAUSS_H
TV_POWER_H
GND
GND1
GND
TO CHROMA/IF
FROM/TO COMB/FILTER
G-8G-7
0
(MAIN PCB)
POWER SCHEMATIC DIAGRAM
NC
WHITE
BLACK
TO AV SW/SOUND AMP/TONE CTL
TO DEFLECTION
TO TUNER
FROM/TO MICON
12.0
9.6
NC
6.3A 125V(F501)
6.3A 125V(F501)
0
38
0
0
114.7
115.5
115.2
115.1
115.7
5.7
6.3
9.7
115.4
10.9
0
0
5.3
1.5
10.7
9.7
1.5
16.3
5.3
159.4
0
0.8
0.7
0
12.9 12.9
12.8
141.6
0
40.0
159.4
138.9
0
0
+B
+12V
GND
+5V
+3.5V
+B GND
P2
P1
SOUND+B
SOUND GND
PCB070
CME077
2.0
2.6
0.1
10.2
0
0
5.5
3.8
0
3.8
3.8
0
0