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KVT-715DVD,725DVD/-B,735DVD
KVT-745DVD,765DVD,815DVD
TUN_Type0, TUN_Type1
Model
TUN_TYPE0 (129pin) TUN_TYPE1 (130pin)
AFTER
L
L
OEM1
L
H
OEM2
H
L
OEM3
H
H
Type0~Type3
Model
Type
TYPE3
TYPE2
TYPE1
TYPE0
(140pin) (139pin) (138pin) (137pin)
KVT-715DVD
K
L
L
L
H
KVT-725DVD
E
L
L
H
L
KVT-735DVD
M
L
L
H
H
KVT-765DVD
C
L
H
L
L
KVT-745DVD
X
L
H
L
H
KVT-815DVD K (eXcelon)
L
H
H
L
KVT-745DVD
R
L
H
H
H
Audio selector
OUTPUT
IN3
NC
IN2
AVIN
IN1
TV
IN0
LX
OUTPUT
IN3
NC
H
L
IN2
AVIN
L
H
IN1
TV
H
H
IN0
NC
Video selector (BA7652AF)
VISUAL_SW1_1
VISUAL_SW1_2
OUTPUT
(18pin)
(20pin)
L
L
IN1
TV
H
L
IN2
AVIN
L
H
IN3
NAVI
H
H
*MUTING
-
Video selector (BA7612F)
VISUAL_SW2_1
VISUAL_SW2_2
OUTPUT
(19pin)
(21pin)
L
L
IN1
DVD
L
H
IN2
TV
H
L
IN3
AVIN
H
H
*MUTING
-
* Muting is ON when select for full OSD mode.
Muting OFF when switched OSD to normal mode.
LX clock setting
9kHz STEP
10kHz STEP
LX-CLK
AM frequency (kHz)
AM frequency (kHz)
(kHz)
594~639
590~640
115.1
846~891
850~890
117.963
1089~1143
1090~1140
117.963
1341~1395
1340~1390
117.963
1593~1611
1590~1640
117.963
* LX-CLK setting are 124.171kHz (other source, AM seek, with out
above table AM tuning).
MICROCOMPUTER’S TERMINAL DESCRIPTION
Pin No.
Name
I/O
Description / Processing Operation
135
TUN_SMETER
I
S-meter input terminal
136
TUN_IFC_OUT
I
Front-end IFC signal input terminal (H : Receiving for broadcasting, L : Other)
137~140
TYPE0~TYPE3
I
Destination setup terminal
141,142
NC
I
NC
143
ADCVDD
-
VDD (BU5V)
144
ADCGND
-
GND
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