Toshiba 20AF45 User Manual

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
S801X
IC601
M61283BFP
CHROMA IC
110
11 12 13 14 15 16
17 18 19
2
20 21 22 23 24 25 26 27 28 29
3
30 31 32
33343536373839
4
404142434445464748
49
5
50515253545556575859
6
6061626364
789
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
C610
4716V YK
C615
150V KA
C629
100016V YK
C608_2
1016V KANP
C638
1016V KANP
R602
12 3W
R649
10 3W
CP802A
B2013H02-6P
1
2
3
4
5
6
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
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
R628
100
R603
330 1/2W
R611
6.8K
R621
2.2K
R610
100
R652 3.3K
R651
3.3K
R653
3.3K
R622
6.8K
R625
5.6K
R632
33K
R618
8.2K
R617
100 1/4W
R616
120 1/2W
R629
6.8K
R627
100
R634
1K
R601
15 1/2W
R609
100
R654
56K
R635
120K
R623
100 1/4W
R626
100 1/4W
R620
100
R636
1.5K
R641
10K
R612
10K 1/4W
C641
0.1 B
C607
0.01 B
C628
0.01 B
C624
0.1
B
C619
0.1 B
C616
0.01 B
C614
0.1 B
C632
18P CH
C631
0.015
B
C612
0.01 B
C644 33P CH
C643 33P CH
C637 33P CH
C640
0.01 F
C606
0.33 TF
C609
0.1 TF
W815
W805
W831
D604
MTZJ12B
D602
MTZJ8.2B
C642
150V KA
C621
150V KA
C618
150V
KA
C633
10050V YK
C630
0.4750V KA
C622
4716V YK
C611
150V KA
C603
4716V YK
C602
4716V YK
C605
4716V YK
C645
10016V YK
D601
1SS133
D608
11E1-EIC
D607
1SS133
D606
1SS133
D605
1SS133
Q606
KTC3209_Y
P.CON+5V REG
Q607
KTC3203_Y
AT+5V REG
Q611
KTC3209_Y
P.CON 8V REG
Q602
KTC3209_Y
P.CON 5V REG
Q604
KTC3209_Y
P.CON 5V REG
Q601
KTC3209_Y
P.CON 8V REG
X602
100DT3R531
3.579545MHz
V_IN[YUV]
VIDEO_IN1
U_IN[YUV]
Y_IN[YUV]
VIDEO_IN3
C_V_OUT_SW
PROTECT
Y_V_OUT_SW
P.CON+5V
SW_Y_OUT
VIDEO_OUT
P.CON+8V[A] AT+5V
FSC_OUT
RESET
POWER
SCL
SDA
TUNER_VIDEO
TUNER+5V
OSD_BLK
P.CON+5V
OSD_R
OSD_G
OSD_B
P.CON+8V[B] VD
HD
SYNC_OUT
CLAMP_OFF
UNREG+12V
GND
P.CON+5V
GND
V_OUT
H.OUT
H_SYNC
ABCL
PCB010
CME017
G-4G-3
NC
NC
(CP802B)
5.0
7.2
5.5
7.2
7.2 5.0
5.5
NC
NC
NC
NC
NC
FROM/TO COMB FILTER
NC
4.98.8
5.5
HVCO F/BDEF GND1 DEF GND2 FBP IN H OUT R OUT
VREG VCC
CVBS4
5.7V VREG OUT
fsc OUT
FAST YUV
DELAYDE Y OUT
EW OUT
VRAMP AGC CAP
V OUT
VRAMP CAP
8.7 VREG OUT
ACL
MONITOR OUT
INV.FBP OUT
V PULSE OUT
B IN
G IN
R IN
FAST BLK
CLK CONT
SDA
SCL
P_CON CONT
MCU CLOCK OUT
MCU RESET
Y SW OUT
15 G OUT
16 B OUT2 AFC FILTER
1 HVCO F/B
48 Y IN(YUV)
C IN(Y/C)
Y IN(Y/C)
LOGIC GND
34 XTAL 3.58
33 V/C GND
CVBS1
U IN(YUV)
CVBS2
V/C VCC
CVBS3
MCU 5.7 VREG OUT
C_APC
NC
NC
V IN(YUV)
VIDEO LINE OUT
NC
NC(GND)
NC(GND) NC(GND) NC(GND) NC(GND)
47 NC(GND)
NC(Vcc) DEF VCC NC NC(Vcc)
HI VCC
8.5
7.911.3
5.0
7.9
8.5
2.2
0
3.0
8.7
1.9
5.7
3.2
0
0
2.8
3.0
3.0
8.7
4.0
4.0
4.0
3.2 4.0 0 0 0 5.5 0 3.8 8.0 8.0 0 8.0 8.0 4.0 4.0 4.0
2.1
4.9
4.9
4.6
2.9
2.9
2.9
4.2
4.9
3.5
3.5
5.0
3.5
5.0
0
3.6
03.202.85.61.901.25.01.901.203.002.7
8
7
12
11
15
9
10
13
14
FROM/TO DEFLECTION
FROM/TO MICON
TO CRT/SVM
11.3
5.5
P.CON+8V
GND
R.OUT
G.OUT
B.OUT
CLAMP_OFF
CHROMA SCHEMATIC DIAGRAM
(MAIN PCB)
FROM/TO TUNER/STEREO
TO SOUND
FROM POWER
NC
20AF45/20AF45C

Toshiba 20AF45 Specifications

General

Brand	Toshiba
Model	20AF45
Category	TV
Language	English