205. Repair Flow Chart1. No powerNo power (LED “Off”)Check the AC input andthe power is “On”? Power “On”Check the IR board and LEDReplace the IR boardReplace the main boardPower board output=5V? Replace the power boardNoYesNoYesNo

important safety notice

Revision List

general specification

operating instructions

To Use the Menus

front panel control knobs

how to connect

Input/Output Specification

mechanical instructions

repair flow chart

PCB Layout

Power Board

Key Board

Adjustment

block diagram

Wiring Diagram

schematic diagram

IR Board

Exploded View

bom list

Haier HL19D2 Service Manual

DIGITAL TELEVISION TRANSITION NOTICE

FOR YOUR SAFETY

PRECAUTIONS AND REMINDERS

IMPORTANT SAFETY INSTRUCTIONS

save these instructions

PREPARATION

PERIPHERAL CONNECTION GUIDE

OPERATING INSTRUCTIONS

TO USE THE REMOTE CONTROL

TO USE THE MENUS

AUDIO MENU

VGA MENU

TIPS

PRODUCT SPECIFICATION

BEFORE CALLING SERVICE

GLOSSARY

WARRANTY

HL19D2

revision list

wiring diagram

usb port

power board


Contents important safety notice Revision List general specification operating instructions To Use the Menus front panel control knobs how to connect Input/Output Specification mechanical instructions repair flow chart PCB Layout Power Board Key Board Adjustment block diagram Wiring Diagram schematic diagram IR Board Exploded View bom list	205. Repair Flow Chart1. No powerNo power (LED “Off”)Check the AC input andthe power is “On”? Power “On”Check the IR board and LEDReplace the IR boardReplace the main boardPower board output=5V? Replace the power boardNoYesNoYesNo Previous Next / 84