DOWNLOAD LG 60PM670S-ZA (CHASSIS:PD22A) Service Manual ↓ Size: 13.37 MB | Pages: 74 in PDF or view online for FREE

- 9 -

- Required Equipment : RF Remote Controller for test

*  You must confirm the battery power of Remote Controller 

before test (Recommend that change the battery per every 

lot) 

(1)  Within 50 cm of the TV set, select the wheel ‘Enter’ button 

of the controller.

(2)  You can check the controller LED on and the cursor on the 

TV Screen. 

(3)  You must remove the pairing with the TV Set by select 

‘Mute Key’ on the controller. 

(4)  Then you can check the cursor on the TV screen is 

disappeared and the controller LED off.

Step 1) Turn on TV

Step 2) Select ‘Network Connection’ option in Network Menu.

Step 3)  Select ‘Start Connection’ Button in ‘Network 

Connection’.

Step 4)  If the system finds any AP like blow PIC, it is working 

well.4.9. 3D function test

- Required Equipment

● Pattern Generator : 

   MSHG-600, MSPG-6100 [SUPPORT HDMI1.4])

   MODE : HDMI mode NO. 872 

   Pattern No.83

(1)  Please input 3D test pattern like below (HDMI mode NO. 

872 , pattern No.83)

(2)  When 3D OSD appear automatically, then press OK button 

on ADJ Remote Controller.

(3) Check the picture. The picture must be same as below.

     (Don’t have to wear 3D glasses.)

(1) Test method

1)  Press  "Power  on"  button  of  a  service  R/C.(Baud  rate  : 

115200 bps)

2) Connect cable between satellite ANT and test JIG.

3) Connect RS232-C Signal Cable.

4) Write LNB ON control command through RS-232-C.

5) check LED light ‘ON’ at 18V menu.

6) check LED light ‘ON’ at 22KHz tone menu.

7) Write LNB OFF control command through RS-232-C.

8) check LED light ‘OFF’ at 18V menu.

9) check LED light ‘OFF’ at 22KHz tone menu.

(2) RS-232 command for test LNB

Command

Set ACK

LNB On

[A][I][ ][Set ID][ ][30][Cr]

[O][K][x] or NG : [N][G][x]

LNB Off

[A][I][ ][Set ID][ ][40][Cr]

[O][K][x] or NG : [N][G][x]

- 10 -

(3) Test result

-  After  send  LNB  On  command,  ‘18V  LED’  and  ‘22KHz 

tone LED’ should be ON. 

-  After  send  LNB  OFF  command,  ‘18V  LED’  and  ‘22KHz 

tone LED’ should be OFF. 

<Remark>  After the measurement conditions witnessed in 

the last state.

(Serial No & Model name)

(1)  Push  the  menu  button  and  press  red  button  on  R/C  to 

enter ‘Customer Support’menu.

(2)  Move to ‘signal test’ menu. And check Serial No & Model 

Name Select the STATION -> Diagnostics -> To set

*  Before  put  a  *.epk  to  USB  Stick  make  ‘LG_DTV’  folder  in 

USB. Then, put *.epk file to ‘LG_DTV’ folder and Turn on TV

(1) Put the USB Stick to the USB socket 

(2) Automatically detecting update file in USB Stick

*  If your downloaded program version in USB Stick is Low, 

it didn’t work. 

   But  your  downloaded  version  is  High,  USB  data  is 

automatically detecting.

(3) Show the message “Copying files from memory”

(4) Updating is staring. 

(5) Updating Completed, The TV will restart automatically.

  After  turn  on TV,  Please  press  ‘IN-STOP’  button  on ADJ 

Remote-control.

*  IF  you  don’t  have ADJ  R/C,  enter  ‘Factory  Reset’  in 

OPTION MENU.

(6)  When TV turns on, check the Updated version on Product/

Service Info. MENU.

* After downloading, have to adjust TOOL OPTION again.

- 11 -

- 12 -

900

910

200

400

300

120

520

590

580

601

201

204

205

206

203

304

209

303

540

310

305

301

208

302

202

207

A2

LV

1

A10

A9

A12

501

240

560

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These 
parts are identified by       in the Schematic Diagram and EXPLODED VIEW. 
It is essential that these special safety parts should be replaced with the same components as 
recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. 
Do not modify the original design without permission of manufacturer.