DOWNLOAD LG 32LS679C (CHASSIS:LD21B) Service Manual ↓ Size: 6.57 MB | Pages: 53 in PDF or view online for FREE

Model
32LS679C (CHASSIS:LD21B)
Pages
53
Size
6.57 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
32ls679c-chassis-ld21b.pdf
Date

LG 32LS679C (CHASSIS:LD21B) Service Manual ▷ View online

- 14 -
6.3. Method & notice
(1) Serial number D/L is using of scan equipment.
(2)  Setting  of  scan  equipment  operated  by  Manufacturing 
Technology Group.
(3)  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.
* 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 always)
There is impossible to download by bar code scan, so It need 
Manual download.
1) Press the "Instart" key of Adjustment remote control.
2) Go to the menu "6.Model Number D/L" like below photo.
3) Input the Factory model name or Serial number like photo.
4)  Check the model name Instart menu. → Factory name displayed.
    (ex 32LV3400-ZG)
5)  Check  the  Diagnostics.(DTV  country  only)  →  Buyer  model 
displayed.(ex 32LV3400-ZG)
7. MAC Address & CI+ key download
7.1 MAC Address 
7.1.1 Equipment & Condition
▪ Play file : Serial.exe
▪ MAC Address edit
▪ Input Start / End MAC address 
7.1.2 Download method
(1) Communication Prot connection
Connection  :  PCBA  (USB  Port) 
  USB  to  Serial Adapter 
(UC-232A) 
 RS-232C cable 
 PC(RS-232C port) 
* Caution :  LJ21*  chassis  support  only  UC-232A  driver.  (only 
use this one. ) 
(2) MAC Address & CI+ Key Download
▪  Set CI+ Key path Directory at Start Mac & CI+ Download 
Programme
▪ Com 1,2,3,4 and 115200(Baudrate)
▪ Port connection button click(1)
▪ Push the (2) MAC Address write.
▪ At success Download, check the OK (3)
▪ Start CI+ Key Download, Push the (4)
▪ Check the OK or NG
GP4_LOW
- 15 -
7.2 LAN Inspection
7.2.1. Equipment & Condition
▪ Each other connection to LAN Port of IP Hub and Jig
7.2.2. LAN inspection solution
▪ LAN Port connection with PCB
▪ Network setting at MENU Mode of TV
▪ Setting automatic IP
▪ Setting state confirmation
->  If  automatic  setting  is  finished,  you  confirm  IP  and  MAC 
Address.
7.3. LAN PORT INSPECTION(PING TEST)
Connect SET -> LAN port == PC -> LAN Port
7.3.1. Equipment setting
(1) Play the LAN Port Test PROGRAM.
(2) Input IP set up for an inspection to Test Program.
*IP Number : 12.12.2.2
7.3.2. LAN PORT inspection (PING TEST)
(1) Play the LAN Port Test Program.
(2) Connect each other LAN Port Jack.
(3) Play Test (F9) button and confirm OK Message.
(4) Remove LAN cable.
SET
PC
- 16 -
■ Screw specification and application situation
<Warning>
Check Screw Type When Screw is assembled at 'A' Part. If 'C' Screw is used at the 'A' 
part, Module will get damaged.
SCREW ASSEMBLY WORKING GUIDE 
C
A
A
A
A
A
A
A
A
A
A
A
B
C
C
C
C
C
C
C
B
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A
ח ͷͲͳͤͨͩͩͣ͑͢͡͡
͙;ͧ͛ͽ͑͢͡͝ͳͼ͑͝;ΒΔΙΚΟΖ͚
ͥͶͲ
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ח ͷͲͳͤͤͤͪͥͣ͢͡
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ח ͣ͢ͶͲ
ח ͷͲͳͤͤͤͪͣ͢͢͡
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ח ͷͲͳͤͧͣͣ͑͢͢͡͡
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- 17 -
BLOCK DIAGRAM
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