120CR
160CR
1. SPECIFICATIONS ........................................................................................ 1
3. BLOCK DIAGRAM ....................................................................................... 3
3-1. PCB CONNECTION ..................................................................................................... 3
3-1. BLOCK DIAGRAM ....................................................................................................... 4
4. DISASSEMBLY ............................................................................................ 5
5-1. Power supply circuit .................................................................................................. 8
5-2. Reset circuit ................................................................................................................ 9
6-2. Check items .............................................................................................................. 14
6-3. Operations ................................................................................................................. 15
7. ERROR CODE LIST................................................................................... 19
7-1. Operation error code ................................................................................................ 19
8. IC DATA ..................................................................................................... 20
9. PCB LAYOUT ............................................................................................ 21
10. CIRCUIT DIAGRAM ................................................................................... 22
11. PARTS LIST ............................................................................................... 29
CONTENTS
Page