Samsung CL-21M21MQ Service Manual page 76
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Also See for CL-21M21MQ:
- Instrucciones del usuario (63 pages) ,
- Manual de instrucciones (56 pages) ,
- Service manual (65 pages)
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13-2-3 Micom & Tuner Block Description
TUNER
(TDQ-6F/13F2S)
V 5
3
V 3
S
L C
S /
D
A
E
E
P
R
O
M
(
4 2
1 C
) 6
S
L C
S /
D
A
V 5
K
E
1 Y
KEY1 MATRIX
(CH UP/DOWN,
VOL UP/DOWN, MENU)
* TUNER is non-LNA, F/S tuner for analog NTSC CTV.
* UOC3 IC include Micom, chroma, deflection and sound processor. (with DBX fuction),so IC line-up is simple.
* PIP, Component(480i) are switched at the PIP module, so it can't display sub-picture at the Component mode.
13-2-4 CRT Block Description
(TDA6108AJF)
R
* R,G,B output from UOC3 IC is small, so we need high-output video amp(TDA6108AJF).
Samsung Electronics
F I
V
D I
E
O
S -
A
W
S
O
U
N
- D
M (
3
5 9
) 3
S
A
W
A
M (
9
7 3
) 0
V
F I -
S
F I -
C
V
B
1 S
R
L /
U
O
3 C
C I
T (
D
A
2 1
0 0
P 5
Q
T /
D
C
H
R
O
M
A
S /
O
U
N
D
M /
C I
O
K
E
3 Y
KEY3 MATRIX
POWER KEY
H-DRIVE/S-CASTLE
V-DRIVE/V-sync
VIDEO AMP
+ B
G
B
S
E
N
C
E
UOC3
1 V
A ,
2 V
S ,
V -
D I
E
O
M ,
O
M
T I
O
R
O
U
T
C
V
B
S
O
U
T
C
V
B
2 S
Y
C
R
L /
O
U
T
N I
R
L /
N I
A
2 1
1 0
P 5
) Q
M
D /
F E
E L
C
T
O I
N
V 5
V 8
. 3
V 3
. 1
V 8
S
E
R
G /
B /
O
U
T
C
R
K
G /
K
B /
K
8 1
V 0
H
a e
r e t
S
C
R
F
O
C
FBT
Circuit Description
P
P I
M
O
D
U
E L
T (
D
A
4 9
8 8
) X
S
C -
_ V
y s
c n
R
G /
/ Y (
b P
P
P I
C
V
B
S
O
U
T
Y
b P
r P
R
L /
O
U
T
S
O
U
N
D
A
M
P
T
D
7 A
9 2
S 7
A
T (
D
7 A
6 2
S 6
) A
N
C
E
R
T
H
V
D
Y
E
E
N
U
S
H
V .
V 5
A
T S
E L
B /
P /
) r
C
O
M
P
O
N
E
N
T
(
8 4
) i 0
S
P
E
A
K
E
R
H
E
A
D
P -
H
O
N
E
13-3
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