LG 42LN57 Service Manual

Service Manual for LG 42LN57 LED TV (119 pages)

Specifications:

679/679935-42ln57.pdf file (04 Feb 2024)
  • Manufacturer: LG
  • Category of Device: LED TV
  • Document: 42LN57, File Type: PDF Service Manual
  • Updated: 04-02-2024
  • Count of Pages: 119
Download 42LN57 Manual (119 pages)

Read PDF Document Online:

Data: UPD 4th February 2024

LG 42LN57 LED TV PDF Service Manual (Updated: Sunday 4th of February 2024 01:10:19 PM)

Rating: 4.3 (rated by 85 users)

Compatible devices: 55LA6900, 47LS4600, 22LD350C, UC9 Series, 47LY970H, 24LN4510, 47LA613V, 55LB6500-um.

Recommended Documentation:

  • 55LK520 Specifications (UPD: 13 Apr 2024, lg/55lk520.pdf) ()
  • 49UB85 series Owner's manual (UPD: 23 Jun 2023, lg/49ub85-series.pdf) ()
  • MT55 Series Owner's manual (UPD: 03 Jan 2024, lg/mt55-series.pdf) ()
  • 55XS2B Easy setup manual (UPD: 13 Dec 2023, lg/55xs2b.pdf) ()

Text Version of LG 42LN57 LED TV Manual (Summary of Contents)

(Ocr-Read of LG 42LN57 Document (Main Content), UPD: 04 February 2024)

  • 12, LG 42LN57 - 12 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes ADJUSTMENT INSTRUCTION 1. Application Range This specification sheet is applied to all of the LED TV with LB33B chassis. 2. Designation (1) Because t…

  • 48, 3 / 88 EPI Interface (mini-LVDS vs. EPI) Comparison HF mini-LVDS What to change EPI (Embedded clock P-to-P Interface) -Difficult to upgrade bandwidth limit -Multiple number of wires needed for higher bandwidth HF mini- LVDS FHD (10bit) 60Hz 120Hz 240Hz No. of Signal 36 36 …

  • 27, THERMAL THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHE…

  • 96, 51 / 88 Replace module Zoom part with exterior damage Module damage Cabinet damage Replace cabinet Replace remote controller Remote controller damage Stand dent Replace stand F. Exterior defect Exterior defect Adjust VCOM Established date Revised date LC…

  • 92, 47 / 88 → abnormal audio/discontinuation/noise is same after “Check input signal” compared to No audio C. Audio error Wrecked audio/ discontinuation/noise Wrecked audio/ Discontinuation/ Noise for all audio Check and replace speaker and connector Wrecked audio/ Dis…

  • 98, 53 / 88 G. CI+ Competibility Error Exterior defect Established date Revised date LCD TV Error symptom Standard Repair Process 2012. 12 .06 Y N Check CI CAM status Read Information? Check CAM S/W Version CAM S/W Upgrade By OTA SVC Bulletin? Normal Picture? Y N …

DOC-44822f08:

Recommended:
1995 Jimmy, SPIRITFX, LX1200, Reference Series RB-41 II

Links & Tools
NS-39E480A13, HF3505, AKTV3227H Smart, 32HFL5007D/10, 32S255 Series
  • LG
    43LV640S

    AAAX 2(M4 x L16)32LV640SX 4(M4 x L16)43LV640S49LV640S32LV640S 43LV640S49LV640Swww.lg.comLED TV 32LV640S43LV640S49LV640SENGLISH Easy Setup GuidePlease read this manual carefully before operating your set and retain it for future reference.ESPAÑOL Guía Rápida de ConfiguraciónLea atent ...

    Model & Doc Type: 43LV640S 8

  • Samsung
    ue37d6530

    LED TVuser manualimagine the possibilitiesThank you for purchasing this Samsung product. To receive more complete service, please register your product atwww.samsung.com/registerModel _____________Serial No. _____________E-MANUAL© 2011 Samsung Electronics Co., Ltd. All rights reserved. ...

    Model & Doc Type: ue37d6530 82

  • Sharp
    LC-42LB150U

    1080P 120Hz LED DISPLAYDTS SOUND™ MHL™ 3 HDMI +VGAENERGY STAR COMPLIANTLC-42LB150U42” CLASS (42” DIAGONAL) LIQUID CRYSTAL TELEVISION1080p LED Display forbreathtaking HD images and 3000: 1 contrast ratio.Supports 1080p HD video and 5.1 digital audio surround sound playback from your m ...

    Model & Doc Type: LC-42LB150U 3

  • Vizio
    47" Class

    47” CLASS LED SMART TV Introducing the new E-series slim frame design. The VIZIO 47” Class LED Smart TV is shattering the mold in a way only VIZIO can, with high-quality design and picture at the best value. VIZIO Internet Apps® with built-in Wi-Fi gives you instant access to a wor ...

    Model & Doc Type: 47" Class 2

Additional Information:
# Brand Model Document Type/File Pages File Size Last Checked
1 Kogan
KALED55XXXWB
Kogan KALED55XXXWB
22 29/01
2 Axess
TVD1801-32
Axess TVD1801-32
18 16/12
3 Sony
BRAVIA 4-178-827-15(1)
Sony BRAVIA 4-178-827-15(1)
24 2.12 Mb 08/11
4 LG
47LN5750
LG 47LN5750
2 22/02
5 LG
47LB6000
LG 47LB6000
28 31/12
6 Akai
23-157J-GB-3B-HKDU-UK
Akai 23-157J-GB-3B-HKDU-UK
26 1.45 Mb 29/10
7 Philips
43PUS6201
Philips 43PUS6201
103 08/04
8 Philips
5503 series
Philips 5503 series
63 26/03
9 Panasonic
TFTV5025FL
Panasonic TFTV5025FL
22 0.68 Mb 17/12
10 Samsung
LED 8000 series
Samsung LED 8000 series
48 15.55 Mb 06/10
Product Types:

Popular Right Now:

# Brand Model Document (PDF) Pages Size Check Date
1 KanexPro
EXT-NETAVTX
KanexPro EXT-NETAVTX
24 02.01.2024
2 Bunn
Recipe Writer BrewWISE
Bunn Recipe Writer BrewWISE
2 0.21 Mb 28.03.2024
3 Zephyr
Cypress AK7836ASX
Zephyr Cypress AK7836ASX
19 0.64 Mb 02.04.2024
4 Skyjack
3215 SJIII Compact Series
Skyjack 3215 SJIII Compact Series
32 30.10.2023
5 ActionTec
V1000H
ActionTec V1000H
79 30.01.2024
6 Ameriwood HOME
5835015PCOM
Ameriwood HOME 5835015PCOM
22 19.12.2023
7 Linksys
PAP2
Linksys PAP2
1 06.01.2024
8 Zanussi
ZKT 641 H
Zanussi ZKT 641 H
32 0.28 Mb 08.10.2023
9 Pyle
PWMA160
Pyle PWMA160
2 17.01.2024
10 Sony Ericsson
K850
Sony Ericsson K850
41 22.10.2023
Operating Impressions, Questions and Answers: