LG 32LS3500 (CHASSIS:LC21C) Service Manual ▷ View online
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Delay
: 20ms
4.5.3 Command Set
No.
Adjust mode
CMD(hex)
LENGTH(hex) Description
1
EEPROM WRITE
A0h
84h+n
n-bytes Write (n = 1~16)
* Description
FOS Default write : <7mode data> write
Vtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart, 0, Phase
Vtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart, 0, Phase
Data write : Model Name and Serial Number write in EEPROM,.
4.5.4 Method & notice
A. Serial number D/L is using of scan equipment.
B. Setting of scan equipment operated by Manufacturing Technology Group.
C. Serial number D/L must be conformed when it is produced in production line, because serial number
D/L is mandatory by D-book 4.0
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※
Manual Download (Model Name and Serial Number)
If the TV set is downloaded By OTA or Service man, Sometimes model name or serial number is initialized.(Not
If the TV set is downloaded By OTA or Service man, Sometimes model name or serial number is initialized.(Not
always)
It is impossible to download by bar code scan, so It need Manual download.
a. Press the ‘instart’ key of ADJ remote controller.
b. Go to the menu ‘6.Model Number D/L’ like below photo.
c. Input the Factory model name or Serial number like photo.
b. Go to the menu ‘6.Model Number D/L’ like below photo.
c. Input the Factory model name or Serial number like photo.
d. Check the model name Instart menu à Factory name displayed.
e. Check the Product/Service Info. (Menu Keyà Red Key à Select Product/Service Info.)
à Buyer model displayed.
4.5.5 Outgoing condition Configuration
■
When pressing
IN-STOP
key
by SVC remocon, Red LED are blinked alternatively. And then automatically turn
off.
(Must not AC power OFF during blinking)
4.6 Hi-Pot Test
Confirm whether is normal or not when between power board's ac block and GND is impacted on 1.5kV(dc) or
2.2kV(dc) for one second.
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5. Preset CH Information
If you turn on TV by pushing the ‘POWER ON’ or ‘P-ONLY’ key, TV catch the channel 10 DTV, 1 CADTV, 12 ATV
and
2 CATV channels on line condition. Pr.2~4 of CADTV will be updated after changing channel to CADTV channel 1.
DTV Ch name is displayed below initially, but if you do channel tuning just one time, you can see DTV Ch name.
Total = 25(+3) Channels
and
2 CATV channels on line condition. Pr.2~4 of CADTV will be updated after changing channel to CADTV channel 1.
DTV Ch name is displayed below initially, but if you do channel tuning just one time, you can see DTV Ch name.
Total = 25(+3) Channels
◈ DTV :
MUX No. in ‘( )’ is used for Hong Kong DTV.
MUX
Pr.
Name
CH information
Factory
1(82)
J2
SD
16 : 9
576i
GUMI
2(83)
Interactive Information
SD
16 : 9
576i
GUMI
15 (
23
)
3(85)
High Definition Jade
HD
16 : 9
1080i
GUMI
4(900)
CCTV-1
SD
4 : 3
576i
LGEND
5(901)
CCTV-2
SD
4 : 3
576i
LGEND
6(902)
CCTV-少
儿
SD
4 : 3
576i
LGEND
7(903)
CCTV-音
乐
SD
4 : 3
576i
LGEND
8(904)
BTV-1
SD
4 : 3
576i
LGEND
16 (
24
)
9(905)
CETV-3
SD
4 : 3
576i
LGEND
20 (
28
)
10(906
)
CCTV–高淸
HD
16 : 9
1080i
LGEND
◈
CADTV :
MUX No. in ‘( )’ is used for Hong Kong DTV.
MUX
Pr.
Name
CH information
Factory
1
CCTV-4
SD
4 : 3
576i
LGEND
2
CCTV-9
SD
4 : 3
576i
LGEND
3
CCTV F
SD
4 : 3
576i
LGEND
55 (
63
)
4
CCTV E
SD
4 : 3
576i
LGEND
(Pr.2~4 of CADTV will be updated automatically after changing channel to Pr.1)
◈
ATV
Pr
System
Band
Name
CH
Freq.
Factory
1
PAL
DK
V/UHF
D-10
C 10
200.25
LGEND/GUMI
2
PAL
DK
V/UHF
K-36
C 36
695.25
LGEND/GUMI
3
PAL
I
V/UHF
I-05
C 05
183.25
GUMI
4
PAL
I
V/UHF
I-11
C 11
231.25
GUMI
5
PAL
I
V/UHF
I-41
C 41
631.25
GUMI
6
PAL
I
V/UHF
I-63
C 63
807.25
GUMI
7
8
9
10
11
12
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◈
CATV
Pr
System
Band
Name
CH
Freq.
Factory
1
PAL
DK
V/UHF
-
C 02
57.75
LGEND
2
NTSC
M
V/UHF
-
C 04
67.25
GUMI
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