Samsung TW14C52S/BWT Service Manual page 84

Television video cassette recorder
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Block Diagrams
9-2 C15A Video Block Diagram (Continued)
ANT
MICOM#24
MICOM #23
1st Tunning
2nd Tunning
C15A OPTION
Micom Pin Function
PIN NO.
PIN NAME
6
PB H
7
V/T/H
8
AV/TUNER
56, 57
S-L H
FRA H
23,24
SDA,SCL
9-2
SDA
SCL
IC201
7
8
1st
IF
IF
DET.
6
Trap
1T.option
2nd
IF
PB H
Micom #6
#13
VPS
ICP01
Micom #8
2
CN101 PB.V
Module
CN101
4
DECK
REC. SOURCE V.
FUNCTION
High Output : Playback signal is monitored. The PB signal is output at scart.
High Output : The second tuner signal is output at scart.
High Output : AV signal is recorded. Low output : TUNER signal is recorded.
a C. SYSTEM : PAL/SEC ARE AUTO mode, and France is SECAM mode.
Extra control signals are all controlled by the I
Select INT/EXT
FRENCH system modulation
ICT01
#8
TTX
38
R
G
B
INT
EXT
13
17
15
IC701
11
10
L
H
1
2
5
3
9
4
AV/Tuner
Port
S-L H
S
PAL/SEC
L
FRANCE-L
L
FRANCE-L'
H
2
C bus.
CRT
Drive
IC702
Micom #6
9
PB H
10
V/T/H
Micom #7
2
3
1
5
V-in
VCR
V-out
or
Decorder
FRA H
L
H
L
Samsung Electronics

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