Casio TE-2400 - Printer Control Circuit

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— 21 —

4-6. PRINTER CONTROL CIRCUIT

The printer control circuit is as follows.

Table of Contents

Table of Contents2
Environmental Specifications3
Main Components3
Electrical Specifications3
Duration of Life4
Drawer List4
Option List5
Machine Intialization6
Machine Initialization Procedure6
Worksheet (Initialize)7
Flag Clear Operation8
Init 2 Operation8
Upper Cover9
Disassembly9
- Key Board Ass’y11
- Tact Sw Pcb, Mode Key12
- Backup Battery12
- Mian Pcb13
- Lcd Ass’y14
- Printer14
- Drawer16
- Power Supply19
- Hardware Diagram19
- Main Display19
Circuit Explanation19
- Block Diagram20
- Power Supply Circuit21
- Reset Circuit21
- Drawer I/F Circuit22
- Printer Control Circuit23
- Cpu24
- Pin Assignment24
- Block Diagram25
- Sram28
- Notes for the DIAG31
- To Start the Diagnostic Program31
- Displaying and Printing the Version31
Diagnostic Operation31
- Displaying the Status of the Device32
- Check Item33
- Batch Test 134
- Batch Test 234
- Operation of each Test34
- N01135
- RAM WRITE/READ Test35
- N01336
- N11337
  - CF-CARD CLEAR WRITE/READ Test38
  - Locale Information Write38
- N31338
- C012141
- N09252
- Consumption Current53
- KEY Dipsplay54
- TE-2400 for Eu55
- TE-2400 for US55
- OBR Test55
- Displaying the Battery Voltage56
Error Code List57
System Error Code60
IC Data61
- Max3243Cpw (Ic22)62
- Mx23C1610Mc10Gsa01 (Ic18)63
- S-80123Bnmc-Jgit2G (Ic42)63
- Main Pcb (E466-1 Pcb)68
Pcb Layout68
Circuit Diagrams70
Parts List85
- Te-2200 Exploded View86
- Te-2200 Keyboard Block87
- Main Display Block88
- MAIN PCB Block88
- Keyboard Block89
- Rear Display Block89
- Lower Case Block90
- Power Supply Block90
- Switch Board Block90
- Upper Case Block90
- Others91
- Printer Block91
  - Te-2400 Exploded View92
  - Te-2400 Keyboard Block93
- Main Display Block94
- MAIN PCB Block94
- Keyboard Block95
- Power Supply Block95
- Rear Display Block95
- Lower Case Block96
- Printer Block96
- Switch Board Block96
- Upper Case Block96
- Others97
- DRAWER (DL-2429) for USA98
- DRAWER (DL-2797) for Other Country100
- DRAWER (DL-2798) for Europe102
- DRAWER (DL-2799) for UK, Canada104

Other manuals for Casio TE-2400

User Manual114 pages

Dealer's Manual9 pages

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