DOWNLOAD LG 60PF95-ZA (CHASSIS:PD75A) Service Manual ↓ Size: 17.63 MB | Pages: 46 in PDF or view online for FREE

Model
60PF95-ZA (CHASSIS:PD75A)
Pages
46
Size
17.63 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
60pf95-za-chassis-pd75a.pdf
Date

LG 60PF95-ZA (CHASSIS:PD75A) Service Manual ▷ View online

- 6 -
V
FHD Module  ( Glass Filter, 60Hz- This data at 50Hz is about 80% level of 60Hz data )
White peak brightness
White average brightness
Brightness uniformity
Color Coordinate
White
X
Y
Color coordinate uniformity
Contrast ratio at dark room
60Hz
Color Temperature
Cool
Medium
Warm
Color pull in Range
PAL
NTSC
Color killer Sensitivity
300
45
-15
0.261
0.268
-0.02
2500 :1
10000
8300
5500
-500
-500
-80
380
55
0
0.276
0.283
Average
3000 :1
11000
9300
6500
-
-
+15
0.291
0.298
+0.02
12000
10300
7500
+500
+500
1
2
3
4
5
6
7
8
9
No
Item
Remark
(*) Peak Brightness Mode
- 1/100 white window pattern
(Typically 1% window size)
- 100 IRE (255 Gray)
- Picture : Dynamic (cool)
- Input : HDMI-PC (1920x1080 60Hz)
* Peak Brightness Condition may
Slightly different between Sets.
- Full White Pattern
- 100 IRE (255 Gray)
- Picture : Dynamic (cool)
- Full White Pattern
- 85 IRE (216 Gray)
- Picture : Dynamic (cool)
- Full White Pattern
- 85 IRE (216 Gray)
- Picture : Dynamic (cool)
- 85IRE Full White Pattern
- Picture : Dynamic (cool)
- 1/100 white window pattern
- 100 IRE (255 Gray)
- Picture : Dynamic (cool)
- Input : HDMI-PC (1920x1080 60Hz) 
- Full White Pattern
- 85 IRE (216 Gray)
- Picture : Dynamic (cool)
cd/m2
cd/m2
%
Hz
Hz
dBm
Min              Typ           Max         Unit
- 7 -
ADJUSTMENT INSTRUCTION
1. Application Object
These instructions are applied all of the 60” PLASMA TV, 
PD75A
Chassis.
2. Note
(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 instrument.
(2) Adjustment must be done in the correct order.
(3) The adjustment 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  must  keep  100-240V~,
50/60Hz.
(5) Before adjustment, execute Heat Run for 15 minutes.
O
After  RGB  Full  white  HEAT-RUN  Mode,  the  receiver  must
be operated prior to adjustment.
O
Enter into HEAT-RUN MODE
1) Press the POWER ON KEY on R/C for adjustment.
2) OSD display and screen display PATTERN MODE.
* Set is activated HEAT-RUN without signal generator in
this mode.
* Single color pattern(RED/BLUE/GREEN) of HEAT-RUN 
mode uses to check PANEL.
3. Adjustment items
3-1. PCB assembly adjustment items
(1) Channel memory.
- Recovery the channel memory by adjust R/C.
3-2. SET assembly adjustment items
(1) Adjustment of POWER PCB assembly voltage.
(2) DDC Data input.
(3) Auto AV(CVBS) Color Balance.
(4) Auto Component Color Balance adjust.
-  standard  equipment  :  802F  Pattern  Generator.  Master
Pattern Generator(MSPG-925, etc) or same product.
(5) Auto RGB Color Balance adjustment
-  standard  equipment  :  PC  Pattern  Generator(VG828,
VG854, 801GF, MSP3240A) or same product.
(6) Factoring Option Data input.
4. Channel memory Setting Method
: You can set channel memory by R/C for adjustment.
1) Press ADJ key on R/C for adjustment.
2) Press ENTER key on “System Control3”.
3) Press VOL + key on “Channel Recover”.
5. PCMCIA CARD Checking Method
: You must adjust DTV 29 Channel and insert PCMCIA CARD
to socket.
1)  If  PCMCIA  CARD  works  normally,  normal  signals  display
on screen. But it works abnormally, “No CA module” words
display on screen.
6. POWER PCB Assy Voltage
Adjustments 
(Va, Vs Voltage adjustments)
6-1. Test Equipment :
D.M.M. 1EA
6-2.Connection Diagram for Measuring
: refer to Fig.1
6-3. Adjustment Method
(1) Va Adjustment
1) After receiving 100% Full White Pattern, HEAT RUN.
2) Connect + terminal of D.M.M to Va pin of P805, connect
- terminal to GND pin of P805.
3)  After  turning  RV501,  voltage  of  D.M.M  adjustment  as
same  as  Va  voltage  which  on  label  of  panel  right/top.
(Deviation; ±0.5V)
(2) Vs Adjustment
1) Connect + terminal of D.M.M to Vs pin of P805, connect
– terminal to GND pin of P805.
2)  After  turning  RV401,  voltage  of  D.M.M  adjustment  as
same  as  Va  voltage  which  on  label  of  panel  right/top.
(Deviation; ±0.5V)
If you turn on a still screen more than 20 minutes (Especially
Digital pattern, Cross Hatch Pattern), an afterimage may occur
in the black level part of the screen.
Each PCB assembly must be checked by check JIG set.
(Because power PCB Assembly damages to PDP Module,
especially be careful)
(Fig.1) Connection diagram of power adjustment for measuring
7. EDID
7-1. EDID Data
7-2. Data
(1) ANALOG(128Byte).
(2) HDMI1(256Byte).
=> Detail EDID Options are below([1],[2],[3],[4],[5])
1.[1]-Product ID
2. [2]-Serial No :  Controlled on production line.
3. [3]-Month, Year : Controlled on production line.
ex) Monthly: '09'      =>  '09' 
Year     :  '2006' =>  '10'
4. [4]-Model Name :  model name.
5. [5]-Checksum (7EH) -> Changeable by total EDID data.
8. ADC Calibration
9. Adjustment of AV Color Balance
9-1. Required Equipment
(1) Remote controller for adjustment.
(2) MSPG-925FS Pattern Generator. (Which has Video
Signal: 7 Color Bar Pattern shown in Fig.2)
-> Model: 202 / Pattern: 65
- Case 1) EC and FC model use PAL-BGDHI
(composite signal)
9-2. Method of Auto RF/ AV/ S-Video Color
Balance (PAL_BGDHI)
(1) Input the Video Signal: 7 Color Bar signal into AV3.
(2) Set the PSM to Dynamic mode in the Picture menu.
(3) Press IN-START key on R/C for adjustment.
(4)  Press  the 
G
(Vol.  +)  key  to  operate  the  set,  then  it
becomes automatically.
(5) After downloading complete, the ‘OK’ word appears.
(6) Auto-RGB OK means the adjustment is completed.
- 8 -
Item
Manufacturer ID
Version
Revision
Condition
GSM
Digital : 1
Digital : 3
Hex Data
1E6D
01
03
For RGB EDID
D-sub to D-sub
For HDMI EDID
DVI-D to HDMI or HDMI to HDMI
1
2
3
4
5
1
2
3
4
5
5
* Use the proper signal cable for EDID Download.
- Analog EDID : Pin3 exists.
- Digital EDID : Pin3 exists.
* Never connect HDMI & DVI-D & DVI-A Cable at the same time.
* Use the proper cables below for EDID Writing.
60PF95
Product ID
Product ID
Model Name
EDID table
67C3
68C3
Hex
C367
C368
Dec
50023
50024
Analog
Digital
60PF95
000000FC003630504639350A202020202020
Model Name
Model Name(Hex)
MSPG925FS
Component
RGB-PC
AV
ADC
Model : 3
(1024*768 60Hz)
Pattern : 65
Model:215(720P)
Pattern : 65
* 720P/50Hz
7 Color Bar
PAL
INPUT SELECT AV3
Model : 202
(PAL-BGDHI)
Pattern : 65
* PAL 7 Color Bar
- System control RS-232 Host should be “PC“ for adjustment.
(Fig.2)
- 9 -
10. Adjustment of Component
10-1. Required Equipment
(1) Remote controller for adjustment.
(2) MSPG-925FS Pattern Generator. (Which has 720p/50Hz
YPbPr output Pattern shown in Fig.3)
-> Model : 215 / Pattern : 65
10-2. Method of Auto Component Color Balance
(1)  Input  the  Component  720p/50Hz  7  Color  Bar(MSPG-
925FS model:215, pattern:65) signal into Component.
(2) Set the PSM to Dynamic mode in the Picture menu.
(3) Press IN-START key on R/C for adjustment.
(4) Press the 
G
(Vol. +) key to operate the set, then it becomes
automatically.
(5) After downloading complete, the ‘OK’ word appears.
(6) Auto-RGB OK means the adjustment is completed.
11. Adjustment of RGB
11-1. Required Equipment
(1) Remote controller for adjustment.
(2) MSPG-925FS Pattern Generator ( Which has XGA
[1024*768] 60Hz 1/2 black & white pattern shown in Fig.4 )
11-2. Method of Auto RGB Color Balance
(1) Input the PC 1024x768 @ 60Hz 1/2 black & white pattern
(MSPG-925FS, Model:3, Pattern:65) into RGB.
(using D-sub to D-sub cable)
(2) Set the PSM to Dynamic mode in the Picture menu.
(3) Press IN-START key on R/C for adjustment.
(4) Press the 
G
(Vol. +) key to operate the set, then it becomes
automatically.
(5) After downloading complete, the ‘OK’ word appears.
(6) Auto-RGB OK means the adjustment is completed.
12. Adjustment of White Balance
12-1. Required Equipment
(1) Color Analyzer.(CS-100, CA-100+(CH 10), CA-210(CH 10))
* Please adjust CA-210, CA-100+ by CS-1000 before
measuring.
Color temperature standards according to CSM and Module.
White balance adjustment coordinate and color temperature.
* PC(for communication through RS-232C)
-> UART Baud rate : 115200 bps
12-2.  Connection Picture of the Measuring
Instrument(On Automatic control)
(1) Inside PATTERN is used when W/B is controlled. Connect
to auto controller or push control R/C IN-START -> Enter
the mode of White-Balance, the pattern will come out.
12-3. Auto-control interface and directions
(1) Adjust in the place where the influx of light like floodlight
around is blocked.(illumination is less than 10ux)
(2) Measure and adjust after sticking the Color Analyzer(CA-
100+, CA210) to the side of the module.
(3) Aging time : keep white pattern using inside pattern.
(Fig.3)
(Fig.4)
(Fig.5) Auto AV(CVBS) Color Balance Test Pattern
Full White Pattern
RS-232C Communication
CA-210
Color
ANALYZER
TYPE : CA-210
PLASMA
Remark
11000K
9300K
6500K
Cool
Normal
Warm
CSM
CS-1000
CA-100(CH 10)
CA-210(CH 10)
0.276 ± 0.002
0.283 ± 0.002
0.000
0.276 ± 0.002
0.283 ± 0.002
0.000
0.276
0.283
0.000
x
y
uv
Cool
CS-1000
CA-100(CH 10)
CA-210(CH 10)
0.285 ± 0.002
0.293 ± 0.002
0.000
0.285 ± 0.002
0.293 ± 0.002
0.000
0.285
0.293
0.000
x
y
uv
Medium
CS-1000
CA-100(CH 10)
CA-210(CH 10)
0.313 ± 0.002
0.329 ± 0.002
0.003
0.313 ± 0.002
0.329 ± 0.002
0.003
0.313
0.329
0.003
x
y
uv
Warm
Page of 46
Display

Click on the first or last page to see other 60PF95-ZA (CHASSIS:PD75A) service manuals if exist.