Chapter 2
Disassemble And Repair Action
2-1 Equipment Needed & Product Overview
1. Screw Bit (+) :107
2. Hex Sleeves 5mm
3. Screw Bit (+) :102
4. Hex Sleeves 7mm
5. Tweezers
6. ZX210ST unit
* Note: - If you need to replace the main board, you have to get into service mode and record the
LED usage hour. please refer to section 2-12.
- The disassemble procedure for ZW210ST/ZX210ST is the same,we take ZX210ST as an
example here.
* Before you start: This process is protective level II. Operators should wear electrostatic chains.
ZW20ST/ZX20ST
Confidential
2-