Tv Block Diagram - Toshiba 29AS42 Service Manual

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Q601, Q603
PROTECT
TU001
IF
SDA
MEMORY IC
11
5
IC199
S-24C16AFJA-TB-01
6
5
CHROMA
IC201 TB1253N
24 25
6
7
38
V OUT
31
34
16
15
28
14
1
V.OUTPUT
IC401
LA78041
5
Q402
H.DRIVE
OS101
RESET IC
1
IC103 PST600C
3
SCL
4
YUV IN
43 44
22 21 20 19
18 19
14
SOUND DECORDER
51
DE-EMPH
IC902 AN5829S
12
42
47
55
COMB FILTER
IC1501
LA76600M-TLM
Q1504
11
BUFFER
Q701
Q801, Q810
RED/
J801
GREEN AMP
8
7
Q802, Q811
GREEN/
6
F
RED AMP
Q803, Q812
11
10
BLUE AMP
DY
Q405
H.OUT

TV BLOCK DIAGRAM

MICON
IC101 OEC7074A
KEY 1
6
41
PROTECT
KEY 2
7
9
REMOCON
19
X.IN
RESET
27
X101
36
BLUE B
8MHz
SPEAKER
35
GREEN G
20
X.OUT
34
RED R
33
BLANK
1
AUDIO MUTE
L
30
SCL1
Q1001
MUTE
31
SDA1
12
SOUND AMP
IC1001
AN5276
8
Q1503
21
22
BUFFER
18
16
Q1505, Q1506,
Q1508
3
BUFFER
Q1507
BUFFER
BUFFER
CRT
V801
HV
FBT
S
FB401
F
10
7
9
1
CH DOWN
VOL_DOWN
POWER
CH UP
T501
VOL_UP
10
Q502
12
SP1001
SWITCHING
D
5
R
7
TONE CONTROL
J702
IC303
2
5
M62420SP
6
4
3
14
7
9
10
19
2
17
18
20
5
6
3
4
2
1
30
8
32
10
22
AV SWITCH
7
IC701
25
MM1311AD
31
24
27
23
29
14
15
13
9
Q704
BUFFER
Q705
2
BUFFER
J705
2
2
J706
J707
SOUND+B
+B
J701
3
4
2
6
J703
3
4
2
6
J708
4
3
2
J704
2
YUV IN
3
5

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