Hitachi Hitachi PW1L 28LD5200E [SM] free download

File name Hitachi_PW1L_28LD5200E_[SM].PDF

SM008 28LD5200E (PW1L) SERVICE MANUAL Caution Be sure to read this manual before servicing. To assure safety from fire, electric shock, injury, harmful radiation and materials, various measures are provided in this HITACHI LCD monitor. Be sure to read cautionary items described in the manual to maintain safety before servicing. Service Warning 1. Since Panel Module is made of glass, handling the broken Module shall be taken care sufficiently in order not to be injured. 2. Replacing work shall be started after the Panel Module and the AC/DC Power supply become sufficiently cool. 3. Special care shall be taken to the display area in order not to damage its surface. 4. The Panel Module shall not be touched with bare hand to protect its surface from stains. 5. It is recommended to use clean soft gloves during the replacing work in order to protect not only the dis- play area of the Panel Module but also a serviceman himself. Contents 1. Features --------------------------------------------------3 7. Replacement parts list------------------------------- 23 2. Specifications --------------------------------------------4 8. Block diagram ----------------------------------------- 24 3. Component names -------------------------------------5 9. Connection diagram --------------------------------- 26 4. Adjustment -----------------------------------------------6 10.Wiring diagram ---------------------------------------- 27 5. Troubleshooting --------------------------------------- 19 11. Disassembly diagram-------------------------------- 28 6. Self diagnosis function ------------------------------ 22 SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT. LCD Television March 2004 Digital Media Division 28LD5000TA (PW1L) CAUTION FOR SAFETY Please read this page before repairing the monitor. This page explains the following items to ensure the safety of set and prevent accidents during repair work. We explain by symbols what damage or injury may occur if errors are made. Warning This symbol means "possible to cause death or serious injury" Caution This symbol means "possible to cause damage or something may break" We symbols below have the following meanings. This symbol means "CAUTION" This symbol means "MUST" This symbol means "POSSIBLE to