DOWNLOAD LG 42PG60C-UA (CHASSIS:PA64C) Service Manual ↓ Size: 16.54 MB | Pages: 37 in PDF or view online for FREE

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SPECIFICATIONS.................................................................4

ADJUSTMENT INSTRUCTIONS ..........................................6

BLOCK DIAGRAM...............................................................15

EXPLODED VIEW...............................................................19

SCHEMATIC DIAGRAM..........................................................

PRINTED CIRCUIT BOARDS .................................................

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NOTE : Specifications and others are subject to change without notice for improvement.

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This spec is applied to the 42” 

PLASMA TV used PA64C Chassis.

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Each part is tested as below without special appointment.
1) Temperature : 20±5°C 
2) Relative Humidity: 65±10%
3) Power Voltage: Standard Input voltage (100-240V~, 50/60Hz)

* Standard Voltage of each product is marked by models.

4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with SBOM.
5) The receiver must be operated for about 20 minutes prior to the adjustment.

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1) Performance : LGE TV test method followed.
2) Demanded other specification 

Safety : UL, CSA, IEC specification
EMC

: FCC, ICES, IEC specification

Chassis

PA64C

42PG60C-UA

42PG65C-UA

LG

Class B

Model Name

Market

Brand

Remark

42PG60C-UA

42PG65C-UA

Safety : UL1492, CSA C22.2.No.1

EMC

: FCC Class B, IEC Class B

Model

Appliance

Market

Remark

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Receiving System

Available Channel

Input Voltage

Market

Screen Size

Aspect Ratio

Tuning System

PDP Module

Operating Environment

Storage Environment

1

2

3

4

5

6

7

8

9

10

No

Item

Specification

Remark

VSB/64 & 256 QAM/NTSC-M

1) VHF: 02~13

2) UHF: 14~69

3) DTV: 02~69

4) CATV: 01~135

5) CADTV: 01~135

AC 100~260V  50/60Hz

42 inch Wide  

16:9

FS

PDP42G1A####(1024x768)

1) Temp.

: 0 ~ 40deg

2) Humidity : ~ 80%

1) Temp. : -30 ~ 60deg

2) Humidity : 0 ~ 90%

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These instructions are applied to all of the Plasma TV, 
PA64C.

(1) Because this is not a hot chassis, it is not necessary to use

an isolation transformer. However, the use of isolation
transformer will help protect test equipment.

(2) Adjustments must be done in the correct order.
(3) The adjustments must be performed in the circumstance of

25±5°C of temperature and 65±10% of relative humidity if
there is no specific designation.

(4) The input voltage of the receiver be must kept 110V, 60Hz

when adjusting.

(5) The receiver must be operational for about 15 minutes

prior to the adjustments.

1) After receiving 100% white pattern, the receiver must be

operated prior to adjustment. (Or 8. White Pattern
condition in EZ - Adjust)

2) Enter into White Pattern 

- Press POWER ON Key on the Service Remote

Control (S R/C)

- Enter the Ez - Adjust by pressing ADJ Key on the

Service Remote Control (S R/C).

- Select 7. White Pattern using the CH +/- Key and

press the Enter(

Y

) Key. 

Display the 100% Full White Pattern. 

[

Set is activated HEAT-RUN without signal generator in

this mode.

(1) Remote controller for adjustment  
(2) AV Pattern Generator: 802F Pattern Generator, Master

(MSPG-925FS), etc 
(Which has NTSC-J Composite Video format output with
standard (1.0 Vpp)  See Fig. 1)   

(3) It is very import to use correct adjustment pattern like

Fig.1.  

(1) Input the NTSC-J Composite Video (Fig.1.) into video

input.  
=> MSPG-925FS Model No: 207 / Pattern No: 65 / NTSC-J 

(2) Set the EZ Picture to Daylight mode in Video menu. 
(3) Press INSTART key on R/C for adjustment. 
(4) Press the 

G

(Vol. +) key operate to set, then it becomes

automatically. 

(5) Auto-RGB OK means completed adjustment. 

* When adjust main picture, sub picture is included. 

If you turn on a still screen more than 20 minutes (Especially
Digital pattern(13 CH), Cross Hatch Pattern), an afterimage
may occur in the black level part of the screen.

<Fig. 1>  Auto AV (CVBS) Color Balance Test Pattern 

Default Value on OSD