Casio PA-2500 Specifications Page 79
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- Table of contents
- BOOKMARKS
- PA-2500U(PX-675) 1
- CONTENTS 2
- HARDWARE SPECIFICATIONS 4
- Electrical Specifications 5
- ACCESSORIES 6
- SYSTEM CONFIGURATION 7
- GENERAL GUIDE 8
- ADJUSTING DISPLAY CONTRAST 9
- SETTING UP 10
- REPLACING BATTERIES 12
- To replace the backup battery 13
- To reset the CASSIOPEIA 14
- FULL RESET 15
- REPLACING THE PC CARD 17
- To connect external equipment 19
- MEMORY BACKUP / RESTORE 20
- 7. Restoring starts 23
- 8. Click “OK” 23
- BLOCK DIAGRAM 24
- DEVICE FEATURES 25
- LSI/IC DATA 27
- MB87A915 (Gate Array/IC3) 30
- MC34119 (IC9) 35
- MAX3241CAI (IC5) 35
- UPD42S16160LG5B 36
- RN5VD18CA (IC113) 36
- MAX608 (IC105,IC106) 37
- EMI FILTER ARRAY 37
- UPD23C32000LGY 37
- POWER SUPPLY CIRCUIT 38
- 5 V Circuit 39
- 3 V Circuit 40
- PCMCIA Circuit 41
- LCD power Circuit 42
- Voltage Line 43
- DETECTOR CIRCUIT 44
- DIAGNOSTIC PROGRAM 45
- OPERATION CHECK 46
- IrDA Communication Test 51
- Voltage Detectors Check 55
- DISASSEMBLY • ASSEMBLY 57
- 2. Upper case ass’y 58
- EXPLODED VIEW 68
- PARTS LIST 69
- WIRING DIAGRAM 71
- PCB VIEW 72
- SCHEMATIC DIAGRAMS 73
- Alkaline 74
- Z340-1 PCB 3/3 (DP I/F BLOCK) 75
- Z370-ROM PCB (ROM) 76
- Z340-DPMI PCB (MIC) 77
- Z340-LED PCB (LED) 78
- KEY MATRIX 79
- Overseas Service Division 80
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