31.5 &42 LCD TV
Service
Service
Service
Description
Revision List.........................................................3
6.PCB Layout .......................................................30
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
All manuals and user guides at all-guides.com
Table of Contents
Page Description
6.1 Main Board.......................................................30
6.3 Key Board........................................................40
6.4 IR Board..........................................................40
7.Adjustment..............................................................41
8.Block Diagram............................................................42
10.3 Key Board.......................................................67
10.4 IR Board.........................................................68
SAFETY NOTICE
1
Haier HL32D2&HL42XD2
Horizontal Frequency
31~68 KHz
Page