LG CF-20/21S42EH Service Manual page 12

OPTION Adjustment (SVC MODE:OPTION-1,
O
OPTION-2)
NOTE: When the EEPROM has been replaced, the Option data
should be restored as the function of individual system
and specification.
1) Press OK buttons on both TV set and Remote Controller at
the same time to get into SVC mode.
2) Press the Yellow button several times to find OPTION-1 or
OPTION-2.
3) Input the correspond OPTION data referring to Table below
with the numeric buttons 0~9.
Table 1. OPTION 1 Function
Option Code
00
BG+I+DK
01 BG+I+DK+M
SYSTEM
10
ONLY
11
ONLY+DUAL
0 PHONO JACK (AV1)
SCART
1 SCART JACK (AV1)
0
W/O EYE
EYE
1
with EYE
0 W/O UBB
UBB
1
with UBB
0
W/O AV2 (Front)
AV2
1
with AV2 (Front)
Table 2. Specifications for OPTION-1 data
OPTION Data SYSTEM
0 00
1
00
2 00
3 00
4 00
5 00
6 00
7 00
8 00
9 00
10 00
11 00
12 00
13 00
14 00
15 00
16 01
17 01
18 01
19
01
Function Remark
W/O RF 3.58(CF-, CZ-)
with RF3.58(CT-, CD-)
Single SYSTEM(CA-)
South East Asian DUAL
with RGB Input
UBB for S-MAX(MONO)
MODEL
TOOL Option
SCART EYE UBB
0 0 0
0 0 0
0 0
1
0 0 1
0 1 0
0 1 0
0 1 1
0 1 1
1 0 0
1
0 0
1 0 1
1 0 1
1 1 0
1 1
0
1 1 1
1 1 1
0
0 0
0 0 0
0 0 1
0 0 1
OPTION Data
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
AV2
44
0
45
1
46
0
47
1
48
0
49
1
50
0
51
1
52
0
53
1
54
0
55
1
56
0
57
1
58
0
59
1
60
0
61
1
62
0
63
1
- 12 -
SYSTEM SCART EYE
01 0 1
01
0 1
01 0
1
01 0 1
01 1 0
01
1 0
01 1 0
01 1 0
01
1 1
01 1
1
01 1 1
01 1 1
10
0 0
10 0
0
10 0 0
10
0 0
10 0
1
10 0 1
10 0 1
10
0 1
10 1
0
10 1 0
10 1 0
10 1
0
10 1 1
10 1 1
10
1 1
10 1
1
11 0 0
11 0 0
11
0 0
11 0 0
11 0 1
11
0 1
11 0
1
11 0 1
11 1 0
11
1 0
11 1
0
11 1 0
11 1 1
11 1
1
11 1 1
11 1 1
UBB AV2
0
0
0 1
1 0
1 1
0 0
0 1
1 0
1
1
0 0
0 1
1 0
1
1
0 0
0 1
1
0
1 1
0 0
0 1
1
0
1 1
0 0
0
1
1 0
1 1
0 0
0
1
1 0
1 1
0 0
0 1
1 0
1 1
0
0
0 1
1 0
1 1
0
0
0 1
1 0
1
1
0 0
0 1
1 0
1
1