LG 32LX2D Support and Manuals
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How do I reset my LG 32LC2D to the original factory settings ?
How do I reset my LG 32LC2D to the original factory settings ?
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Popular LG 32LX2D Manual Pages
Service Manual - Page 1
website:http://biz.LGservice.com e-mail:http://www.LGEservice.com/techsup.html
LCD TV SERVICE MANUAL
CHASSIS : AL-05PA
MODEL : 32LX2D-AA
CAUTION
BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
Service Manual - Page 3
... a line Isolation Transformer during the service operation.
Connect 1.5K/10watt resistor in this TV receiver is corresponds to prevent Shock, Fire, or other abnormality exists that may be used during the servicing of manufacturer. These parts are identified by accidental shorts of the circuitry that must be checked and repaired before the receiver is not...
Service Manual - Page 4
...other electrical connection. CAUTION: A wrong part substitution or incorrect polarity installation of 60 parts tin/40 parts lead. 3. Unless specified otherwise in this service manual, clean electrical contacts only by applying .... CAUTION: Work quickly to the unit under test. 2. Quickly move the soldering iron tip to damage ES devices. 5. Always unplug the receiver AC power cord from ...
Service Manual - Page 5
... heat sink mounting screw (if so equipped). 3. Replace heat sink....working with boards using the familiar round hole, use the following technique to diode body. 2. "Small-Signal" Discrete Transistor Removal/Replacement... nose pliers to insure metal to install a jumper wire on the copper ...lead. 6. Power Output, Transistor Device Removal/Replacement 1.
At IC Connections To repair a defective...
Service Manual - Page 6
Application range
1.1 This spec sheet is applied all of Buye
3. Specification
Each part is marked by part number in this spec sheet apply correspondingly to the following each country standard and requirement of the 32" LCD TV with AL-05PA chassis.
1.2 Not included spec and each product spec in accordance with BOM.
Temperature : 20 ± 5°C B. Power Voltage : Standard input ...
Service Manual - Page 11
...LCD TV... 00 00 48
This is no specific designation. (4) The input voltage of... white condition in the black level part of relative humidity if there is ...Set before assembly. (Especially, be operate prior to the adjustments.
Each PCB Assy must be careful Power... data) / DDC(Display Data Channel) Download
3-3. ADJUSTMENT INSTRUCTION
1. Required Test Equipment
1) PC, Jig for adjustment....
Service Manual - Page 12
...what is supportable to Component2 or RGB-DTV INPUT and the select the Input Mode as Component2.
(2) After receiving signal for at least 1 second, press the ADJ Key on the Service R/C to set the black... ADJ KEY.
4) Push the "Write Data & Verify"button.
3-4. If the adjustment has errors, 'AD9883A-Failed! EDID S/W Execution and Setting
1) Connect the Set, EDID Download Jig, PC & Cable.
Service Manual - Page 13
... is Medium R Gain = 64(lock) R-Offset:64, G-Offset:64, B-Offset:64 Adjust the High Light by pressing the ADJ KEY on the Service Remote Control.
(2) Select "Test Pattern White" using Volume +/- Manual adjustment is Warm R Gain = 192 (lock) R-Offset:64, G-Offset:64, B-Offset:64 Adjust the High Light by pressing ADJ KEY on the...
Service Manual - Page 14
... the AV key to select the sub code in the teletext mode
28 SIZE
Used ...updating is stopped.)
27 TIME
Displays the teletext time in the teletext mode
32 PIP
To select the simultaneous screen
33 0~9
To manually...supplied to the TV.
(Use the POWER key to select a functiondisplayed on the screen.
18 VOL±
To adjust the volume or accurately control a specific function.
19 ENTER
To set...
Service Manual - Page 18
...Power Error
FAIL
Check the Condition of all Connectors,wafers,I2C and slots In corres Ponding Signal
flow
PASS
Check the i/p RGB/HV signal At the pin no.72-76 for X-studio and 1-2,78-80
For PC, of AN15865
FAIL
Check the interfacing circuit At the jack board or replace... 418, 415, 412 respectively
PASS Replace IC1 AN15865
PASS To sheet 20
NO Push the POWER ON key
Is the input cable ...
Service Manual - Page 21
... PiP is the PIP input
Any other
Follow the corresponding Troubleshooting Procedure for PiP
Supported
What is RF/AV at
AN15865
Is PiP mode ON?
NO Push PiP key
Yes
Check in owners manual whether the input given for PiP is
supported or not
Not Supported Change the input for same mode
PASS To sheet...
Service Manual - Page 22
... L305 and 2.5V at L304
FAIL
Power Error
FAIL
Check the Amplifier output level
At L300-303
FAIL
Check 18V supply at R602; PASS
Replace TAS5122 (amp)
Increase the Volume
Yes
NO
Is Volume level
Of the set
0?
Is Mute ON? RF/AV/Component/ X-Studio/PC-Audio
- 22 -
FAIL Power Error
PASS
Check the PWM output of...
Service Manual - Page 23
... 2.5V at
L304
FAIL
Power Error
FAIL
Check 18V supply at pin 55and
pin 30 of AMP
PASS
Replace TAS5122(amp)
FAIL
Check ...Power Error Push the POWER ON key
Turn OFF the Mute
Increase the Volume
Correct them
No Audio
FAIL
Is the Set ON?
FAIL
FAIL
Check the Condition of all Connectors, wafers, I2C In corresponding
Signal flow? IDTV/HDMI-Audio
- 23 -
FAIL
PASS
Is Volume level Of the set...
Service Manual - Page 28
...BRACKET ASSY
- 28 -
EXPLODED VIEW PARTS LIST
No. DESCRIPTION
010
3091TKE037H
CABINET ASSEMBLY, 32LX2D-AA BRAND CABINET ASSY
020
6304FLP288A
LCD(LIQUID CRYSTAL DISPLAY), LC320W01-SL01 LG PHILPS TFT COLOR WXGA AIODC SPEC UP LEAD FREE
030
3809TKE030V
BACK COVER ASSEMBLY, 32LX2D-AA DTV 3808TKE025 SET
040
3043TKK252A
TILT SWIVEL ASSEMBLY, 32LX2D-UA STAND ASSY
050
3550TKK881C
COVER...
Service Manual - Page 44
...PART NO. IC801 381-204B
42PIN(1.78-15.24AMMON)
SW1101 6600VR1004A SKHMPW 5P CHIP TACT J-ALPS
CONTROL BOARD
SW1101 140-313B
TACT 2LEAD 160G(TA) LG C&D
SW1102 140-313B
TACT 2LEAD 160G(TA) LG C&D
SW1103 140-313B
TACT 2LEAD 160G(TA) LG... UDZ S 5.1B TP ROHM-K SOD323
*S *AL LOC. PART NO. DESCRIPTION / SPECIFICATION
ZD1205 0DZ510009EE UDZ S 5.1B TP ROHM-K SOD323 ZD1206 0DZ510009EE UDZ...
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