Download Print this page
LG 27GN800 Service Manual
Hide thumbs Also See for 27GN800:

Advertisement

LED MONITOR
SERVICE MANUAL
SERVICE MANUAL
MODEL :
CAUTION
BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
P/NO : MFL69406890 (2010-REV00)
P/NO :
27GN800
CONFIDENTIAL

Advertisement

loading
Need help?

Need help?

Do you have a question about the 27GN800 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for LG 27GN800

  • Page 1 CONFIDENTIAL LED MONITOR SERVICE MANUAL SERVICE MANUAL MODEL : 27GN800 CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. P/NO : P/NO : MFL69406890 (2010-REV00)
  • Page 2: Table Of Contents

    CONTENTS CONTENTS ....................2 SPECIFICATION ..................3 SAFETY PRECAUTIONS ................7 BLOCK DIAGRAM ................... 8 ......
  • Page 3: Specification

    SPECIFICATION Item Content Measurement Result Remark Customer BRAND Checked User Model Name 27GN800 Checked Sale region Worldwide Checked Feature 27” LCD MONITOR(gaming) Checked Chassis Name LM20X Checked Checked External SW General & Adj. 5-way joystick switch Scope Game Mode, Ratio, S.E.S, On Screen...
  • Page 4 Length : 1.5m±0.05m Checked Shape : Detachable Type / Color : Black / Weight : 0.095kg± 10% DisplayPort Checked CABLE : 100Ω±5Ω CONNECTOR : 100Ω±10Ω Input:: AC 100 ~ 240Vac, 50-60Hz Power Output: DC 19V 2.53A,48W Adapter Checked P/N : EAY65689001 Color: Black, Weight: 0.6kg±5% Factory calibration report 0.002kg...
  • Page 5 2. Signal Timing (Resolution) 2.1. Signal (Video & Sync) Total Front polari Frequency Display Sync. Back Resolution section CLOCK Period Porch [kHz]/[Hz] Porch(B) (HDMI / DP) [MHz] H(Pixels) 31.469 48.75 640 x 480 (HDMI/DP) V(Lines) 59.94 H(Pixels) 37.879 1056 800 x 600 (HDMI/DP) V(Lines) 60.317 H(Pixels)
  • Page 6 H(Pixels) 150.92 2720 2560 410.50 2560 x 1440 (HDMI/DP) V(Lines) 99.95 1510 1440 H(Pixels) 183.00 2720 2560 497.75 2560 x 1440 (HDMI/DP) V(Lines) 120.00 1525 1440 222.15 H(Pixels) 2720 2560 604.25 (214.56) 2560 x 1440 (HDMI/DP) (583.60) 143.97 1543 V(Lines) 1440 (144) (1490)
  • Page 7: Safety Precautions

    SAFETY PRECAUTIONS IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Exploded View. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards.
  • Page 8: Block Diagram

    BLOCK DIAGRAM...
  • Page 9 EXPLODED VIEW IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards.
  • Page 10: Trouble Shooting Guide

    TROUBLE SHOOTING GUIDE 8.a. Trouble shooting Guide : No Power...
  • Page 11 8.b. Trouble shooting Guide : No Screen on...
  • Page 12 8.c. Trouble shooting Guide : No video – HDMI...
  • Page 13 8.c. Trouble shooting Guide: No video – DP...
  • Page 14 8.c. Trouble shooting Guide: No LED Lighting or No LED Color Change...

This manual is also suitable for:

27gn800b
Save PDF