DOWNLOAD LG 32LV3300-TA (CHASSIS:LB01U) Service Manual ↓ Size: 7.13 MB | Pages: 62 in PDF or view online for FREE

- 7 -

No.

Specification

Remark

Resolution

H-freq(kHz)

V-freq(Hz)

1.

720x480 15.73 

60.00 

SDTV,DVD 

480i

2.

720x480 15.63 

59.94 

SDTV,DVD 

480i

3.

720x480

31.47

59.94 480p

4.

720x480

31.50

60.00 480p

5.

720x576 

15.625 

50.00 

SDTV,DVD 625 Line

6.

720x576 31.25 

50.00

HDTV 

576p

7.

1280x720

45.00

50.00 HDTV 

720p

8.

1280x720

44.96

59.94 HDTV 

720p

9.

1280x720 45.00 

60.00 

HDTV 

720p

10.

1920x1080 31.25 

50.00 

HDTV 

1080i

11.

1920x1080

33.75

60.00 HDTV 

1080i

12.

1920x1080 33.72 

59.94 

HDTV 

1080i

13.

1920x1080 56.250 

50 

HDTV 

1080p

14.

1920x1080

67.5 60 

HDTV 

1080p

No.

Specification

Proposed

Remark

Resolution

H-freq(kHz)

V-freq(Hz)

Pixel Clock(MHz)

1.

720*400 

31.468 

70.08

28.321 

For only DOS mode

2.

640*480 

31.469 

59.94

25.17 

VESA

Input 848*480 60 Hz, 852*480 60 Hz

-> 640*480 60 Hz Display

3.

800*600

37.879

60.31

40.00 VESA 

4.

1024*768 48.363 60.00

65.00 VESA(XGA) 

5.

1280*768 47.78 59.87

79.5 

WXGA 

 

6.

1360*768 47.72

59.8

84.75  WXGA

7.

1280*1024

63.981

60.02

108.875

SXGA

FHD Model

8.

1920*1080 66.587

59.93

138.625  WUXGA

FHD 

model

- 8 -

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.

1360*768 47.72

59.8 84.75

WXGA  HDCP

6.

1280*1024 63.981

60.02 108.875  SXGA

HDCP/FHD 

model

7.

1920*1080 67.5

60

138.5 

WUXGA

HDCP/FHD 

model

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

- 9 -

This specification sheet is applied to all of the LCD TV with
LB01U chassis.

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.

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)

Temperature : at 25 ºC ± 5 ºC 
Relative humidity : 65 % ± 10 %
Input voltage : 220 V, 60 Hz

6) Adjustment equipments: Color Analyzer(CA-210 or CA-110),

DDC Adjustment Jig equipment, Service remote control.

7) Push the “IN STOP” key - For memory initialization.

* APC - After Manual-Insert, executing APC

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.

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.

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”.

          filexxx.bin 

(4) 

(7) 

.OK 

(5) 

(6) 

(1) 

fi lexxx.bin 

(2) 

(3) 

Please Check the Speed : 
To use speed between 

from 200KHz  to 400KHz  

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 “In-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.

4) Updating is starting.

5) Uploading completed, the TV will restart automatically.
6) If your TV is turned on, check your updated version and

Tool option.(explain the Tool option, next stage)

* If downloading version is more high 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.

1) Push “IN-START” key in service remote control.
2) Select “Tool Option 1” and Push “OK” ok.
3) Punch in the number. (Each model has their number)

(1) ADC

G

” key at “5. ADC

Calibration”.

<Caution> Using ‘power on’ key of the Adjustment remote

control, 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 (1024*768)]
• ad 00 10 [Adjust 1024*768 RGB]
• aa 00 90 End Adjust mode
* Required equipment : Adjustment remote control.

* Check display and sound

- Check Input and Signal items. (cf. work instructions)

1) TV
2) AV (SCART1/SCART2/ 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.

- 10 -

No

Item CMD1 CMD2 Data0

Enter Adjust

Adjust

A

A

0

0

When transfer the ‘Mode In’,

Mode

‘Mode In’

Carry the command.

ADC adjust ADC Adjust

A 

D

1

0

Automatically adjustment

(The use of a internal pattern)

ADC Comp 480i

ADC Comp 1080p

ADC RGB