LG 26LE6500 (CHASSIS:LL01A) Service Manual ▷ View online
- 9 -
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
1.
720*400 31.468
70.08
28.321
HDCP
2.
640*480 31.469
59.94
25.17
VESA HDCP
3. 800*600
37.879
60.31
40.00
VESA
HDCP
4.
1024*768
48.363
60.00 65.00
VESA(XGA)
HDCP
5.
1280*768 47.78
59.87
79.5
WXGA HDCP
6.
1360*768 47.72 59.8 84.75
WXGA HDCP
7.
1280*1024 63.595
60.0 108.875 SXGA
HDCP
8.
1920*1080
67.5
60
148.5
WUXGA
HDCP
9.2. PC Mode
9. HDMI Input (PC/DTV)
9.1. DTV Mode
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
1.
720*480
31.469 /31.5
59.94 / 60
27.00/27.03
SDTV 480P
2.
720*576 31.25
50
54
SDTV
576P
3.
1280*720 37.500
50
74.25
HDTV
720P
4.
1280*720
44.96 / 45
59.94 / 60
74.17/ 74.25
HDTV 720P
5.
1920*1080
33.72 / 33.75
59.94 / 60
74.17/ 74.25
HDTV 1080I
6.
1920*1080 28.125 50.00
74.25
HDTV
1080I
7.
1920*1080
26.97 / 27
23.97 / 24
74.17/ 74.25
HDTV 1080P
8.
1920*1080
33.716 / 33.75
29.976 / 30.00
74.25
HDTV 1080P
9.
1920*1080 56.250 50
148.5
HDTV
1080P
10.
1920*1080
67.43 / 67.5
59.94 / 60
148.35/148.50
HDTV 1080P
- 10 -
ADJUSTMENT INSTRUCTION
1. Application Range
This specification sheet is applied to all of the LCD TV with
LL01A/B chassis.
LL01A/B chassis.
2. Designation
1) The adjustment is according to the order which is
designated and which must be followed, according to the
plan which can be changed only on agreeing.
plan which can be changed only on agreeing.
2) Power Adjustment: Free Voltage
3) Magnetic Field Condition: Nil.
4) Input signal Unit: Product Specification Standard
5) Reserve after operation: Above 5 Minutes (Heat Run)
3) Magnetic Field Condition: Nil.
4) Input signal Unit: Product Specification Standard
5) Reserve after operation: Above 5 Minutes (Heat Run)
Temperature : at 25 ºC ± 5 ºC
Relative humidity : 65 ± 10%
Input voltage : 220V, 60Hz
Relative humidity : 65 ± 10%
Input voltage : 220V, 60Hz
6) Adjustment equipments: Color Analyzer (CA-210 or CA-
110), Pattern Generator(MSPG-925L or Equivalent), DDC
Adjustment Jig equipment, SVC remote controller
Adjustment Jig equipment, SVC remote controller
7) Push The “IN STOP KEY” - For memory initialization.
3. Main PCB check process
* APC - After Manual-Insert, executing APC
* Boot file Download
(1) Execute ISP program “Mstar ISP Utility” and then click
“Config” tab.
(2) Set as below, and then click “Auto Detect” and check “OK”
message.
If “Error” is displayed, Check connection between
computer, jig, and set..
computer, jig, and set..
(3) Click “Read” tab, and then load download file (XXXX.bin)
by clicking “Read”.
(4) Click “Connect” tab. If “Can’t” is displayed, check
connection between computer, jig, and set.
(5) Click “Auto” tab and set as below
(6) Click “Run”.
(7) After downloading, check “OK” message.
(6) Click “Run”.
(7) After downloading, check “OK” message.
filexxx.bin
(7)
(5)
(8) ……….OK
(6)
(1)
(3)
(2)
OK
Please Check the Speed :
To use speed between
from 200KHz to 400KHz
(4)
filexxx.bin
Case1 : Software version up
1. After downloading S/W by USB, TV set will reboot
automatically
2. Push “In-stop” key
3. Push “Power on” key
4. Function inspection
5. After function inspection, Push “I n-stop” key.
3. Push “Power on” key
4. Function inspection
5. After function inspection, Push “I n-stop” key.
Case2 : Function check at the assembly line
1. When TV set is entering on the assembly line, Push
“In-stop” key at first.
2. Push “Power on” key for turning it on.
-> If you push “Power on” key, TV set will recover
channel information by itself.
3. After function inspection, Push “In-stop” key.
* USB DOWNLOAD(*.epk file download)
(1) Put the USB Stick to the USB socket.
(2) Automatically detecting update file in USB Stick.
(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
data is automatically detecting
(3) Show the message “Copying files from memory”
(4) Updating is staring.
(5) After updating is complete, The TV will restart automatically.
(6) If TV turns on, check your updated version and Tool
(6) If TV turns on, check your updated version and Tool
option. (refer to the next page about tool option)
* If downloading version is higher than your TV have, TV
can lost all channel data. In this case, you have to
channel recover. If all channel data is cleared, you didn’t
have a DTV/ATV test on production line.
channel recover. If all channel data is cleared, you didn’t
have a DTV/ATV test on production line.
* After downloading, have to adjust Tool Option again.
1. Push "IN-START" key in service remote controller.
2. Select "Tool Option 1" and Push “OK” button.
3. Punch in the number. (Each model has their number.)
2. Select "Tool Option 1" and Push “OK” button.
3. Punch in the number. (Each model has their number.)
4. Completed selecting Tool option.
* Have to adjust Area code.
1. Push "ADJ" key in service remote controller.
2. Select "Area Option" and Push “OK” button.
3. Punch in the number. (Each model has their number.)
2. Select "Area Option" and Push “OK” button.
3. Punch in the number. (Each model has their number.)
- 11 -
Model
Tool option1 Tool option2 Tool option3 Tool option4 Tool option5
22LE5300-MA(LGD)
8417
8714
51236
28940
3104
26LE5300-MA(LGD)
12513
18954
51236
28940
3104
32LD460-MA(LGD)
17121
10774
51204
28940
32
42LD460-MA(LGD)
25313
10774
51204
28940
32
37LD460-DA(LGD)
21217
10774
51204
23940
32
47LD460-DA(LGD)
33505
10774
51204
28940
32
32LE5300-MA(AUO)
16616
27926
55340
28940
32
37LE5300-MA(LGD)
20704
27926
55340
28940
32
42LE5300-MA(LGD)
24800
27926
55340
28940
32
47LE5300-MA(LGD)
32992
27926
55340
28940
32
55LE5300-MA(LGD)
45280
27926
55340
28940
32
22LE6500-MA(LGD)
9057
8714
51236
28940
3104
26LE6500-MA(LGD)
13513
18954
51236
28940
3104
i
TV Software Upgrade
Upgrading...
Do not plug off!
63%
i
TV Software Upgrade
Upgrading COMPLETED
The TV will restart after seconds.
100%
i
TV Software Upgrade
Copying files from memory
Do not remove the memory card from the pc
Do not plug off!
3.1. ADC Process
G
” key at “6. ADC
Calibration”
* Caution: Using ‘power on’ button of the Adj. R/C, power on TV.
* ADC Calibration Protocol (RS232)
- Adjust Sequence
• aa 00 00
[Enter Adjust Mode]
• xb 00 40
[Component1 Input (480i)]
• ad 00 10
[Adjust 480i Comp1]
• xb 00 60
[RGB Input (1024x768)]
• ad 00 10
[Adjust 1024x768 RGB]
• aa 00 90
[End Adjust Mode]
* Required equipment : Adjustment R/C
3.2. Function Check
(1) Check display and sound
- Check Input and Signal items. (cf. work instructions)
1) TV
2) AV (CVBS)
3) COMPONENT (480i)
4) RGB (PC : 1024 x 768 @ 60hz)
5) HDMI
6) PC Audio In
* Display and sound check is executed by remote control.
2) AV (CVBS)
3) COMPONENT (480i)
4) RGB (PC : 1024 x 768 @ 60hz)
5) HDMI
6) PC Audio In
* Display and sound check is executed by remote control.
* Caution: Not to push the INSTOP KEY after completion if the
funcion inspection.
4. Total Assembly line process
4.1. Adjustment Preparation
· W/B Equipment condition
CA210 : CH 9, Test signal : Inner pattern (85IRE)
· Above 5 minutes H/run in the inner pattern. (“power on” key
of adjust remote control)
• In case of Edge LED module, the color coordinates is
changing by aging, so you have to use the below table.
- 12 -
No.
Item
CMD1
CMD2
Data0
1
Enter Adjust Mode
A
A
0
0
2 ADC
Adjust
A
D
0
0
Cool 13,000k
ºK
X=0.269(±0.002)
Y=0.273(±0.002)
<Test Signal>
Medium 9,300k
ºK
X=0.285(±0.002)
Inner pattern
Y=0.293(±0.002)
(216gray,85IRE)
Warm
6,500k
ºK
X=0.313(±0.002)
Y=0.329(±0.002)
Cool
Medium
Warm
H/R Time(Min)
x
y
x
x
y
x
269
273
285
293
313
329
1
0-2 min
280
291
296
311
319
340
2
3-5min
278
288
294
308
317
338
3
6-9min
276
285
292
305
315
335
4
10-19min
274
282
290
302
313
332
5
20-35min
273
279
289
299
312
329
6
36-49min
270
276
287
296
310
326
7
50-79min
269
273
286
293
308
323
8
Over 80 min
269
273
285
293
308
323
Click on the first or last page to see other 26LE6500 (CHASSIS:LL01A) service manuals if exist.