Casio PA-2500 Specifications Page 3
- Page / 80
- Table of contents
- BOOKMARKS
Rated. / 5. Based on customer reviews
* Windows is a registered trademark of Microsoft Corporation in the U.S.A. and other countries.
* i486DX and Pentium are registered trademarks of Intel Corporation.
POWER SUPPLY CIRCUIT ------------------------------------------------------------------- 35
Primary Circuit---------------------------------------------------------------------------- 35
5 V Circuit ---------------------------------------------------------------------------------- 36
3 V Circuit ---------------------------------------------------------------------------------- 37
PCMCIA Circuit --------------------------------------------------------------------------- 38
LCD power Circuit ----------------------------------------------------------------------- 39
Voltage Line ------------------------------------------------------------------------------- 40
DETECTOR CIRCUIT--------------------------------------------------------------------------- 41
DIAGNOSTIC PROGRAM --------------------------------------------------------------------- 42
Introduction-------------------------------------------------------------------------------- 42
OPERATION CHECK --------------------------------------------------------------------------- 43
IrDA Communication Test ------------------------------------------------------------ 48
Current Consumption and Voltage Detectors Check------------------------ 50
Voltage Detectors Check-------------------------------------------------------------- 52
DISASSEMBLY • ASSEMBLY --------------------------------------------------------------- 54
1.Module ------------------------------------------------------------------------------------ 54
2.Upper case ass’y ---------------------------------------------------------------------- 55
3.Removal of touch panel and LCD unit ----------------------------------------- 57
4.Precautions when installing LCD unit------------------------------------------ 60
5.Installation of shaft piece----------------------------------------------------------- 61
6.How to pass FPC through the upper case ------------------------------------ 62
7.Precautions when assembling---------------------------------------------------- 63
EXPLOED VIEW --------------------------------------------------------------------------------- 65
PARTS LIST--------------------------------------------------------------------------------------- 66
WIRING DIAGRAM ------------------------------------------------------------------------------ 68
PCB VIEW ----------------------------------------------------------------------------------------- 69
SCHEMATIC DIAGRAMS --------------------------------------------------------------------- 70
Z340-1 PCB 1/3 (MAIN) ----------------------------------------------------------------- 70
Z340-1 PCB 2/3 (POWER SUPPLY) ------------------------------------------------ 71
Z340-1 PCB 3/3 (DP I/F BLOCK)----------------------------------------------------- 72
Z370-ROM PCB (ROM) ----------------------------------------------------------------- 73
Z340-DPMI PCB (MIC) ------------------------------------------------------------------ 74
Z340-LED PCB (LED) ------------------------------------------------------------------- 75
KEY MATRIX------------------------------------------------------------------------------- 76
- 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
© 2020, manymanuals.com. All rights reserved. | 0.603 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals