Rolsen RL-32B01, Service Manual, Page: 2 / 47

Contents
1. Product Safety Servicing Guidelines ........................................ 1
2. Product Function Specifications ............................................ 3
2-1 Product Function ..................................................... 3
2-2 Specifications ....................................................... 4
3. Lcd Panel Spec ............................................................. 5
3-1 General Description .................................................. 5
3-2 General Features ..................................................... 5
4. Block Diagram .............................................................. 6
4-1 Chassis Block Diagram ................................................. 6
4-2 Signal Processing Part ................................................ 8
4-3 Power Part ............................................................ 9
5. Service Mode And Adjustment ............................................... 10
5-1 Service Mode ........................................................ 10
6. Software Updating ......................................................... 13
6-1、Updating Tool ....................................................... 13
6-2、Software Updating Operation
................................................................................................ 14
7. Bill Of Materials ......................................................... 24
8. Troubleshooting ........................................................... 34
9. Ciruit Diagram ............................................................ 35