Home
Casio
Cash Register
TK-6500
Casio TK-6500 User Manual
4
of 1
of 1 rating
108 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
— 6 —
4-2. BLOCK DIAGRAM (TK-6500)
Address
Latch
Address bus A8 - A19
A0 -A7
Data bus D0 -D7
CPU
uPD784215GC-084-8EU
Data buff
er
I/O selector
Printer driver
Printer
M-U420-061
COM1
COM2
Driver
Driver
Display driv
er and K
ey control circuit
Main display
(Dot & segment)
Customer
display
K
eyboard
ARCNET
driver
IN-Line
MAIN PCB E457-1 C
RAM1
HY628100A
LLG-70
(128 K bytes)
RAM3
(Option)
HM628512ALP-7
512 K bytes
(RAM-610)
Flash ROM 1
LH28F016SCT
-L95
(2 M bytes)
Flash pack (Option)
Memory cassette RAC-9
RAM2
HY628100A
LLG-70
(128 K bytes)
Option I/O PB14
7
9
Table of Contents
Service Manual
2
Default Chapter
2
Table of Contents
2
Tk-6500
3
Specifications
3
Initialize (Mac) Operation
6
F-Init (Fmac) Operation
6
Block Diagram
7
To Open the Upper Case
9
Circuit Explanation
11
Power Supply Circuit
11
Reset and Power down Circuit
12
CPU Description
13
Momory Chip Selection Circuit
15
Flash ROM1 Address Circuit
16
Flash Pack Circuit (Memory Cassette RAC-9)
16
Memory Map
17
Printer Drive Circuit
18
RS232C Port COM1 Circuit
19
RS232C Port COM2 Circuit
19
Keyboard Selection Switch
20
To Mount Optional Circuit
21
Clerk Key Circuit
21
Multi-Drawer Circuit
23
Paper Near End Sensor Circuit
24
ARCNET Circuit (OPTION IO-PB14)
25
Diagnostic Operation
31
To Start the Diagnostic Program
31
Check Item
31
Operation of each Test
31
Switch Status Test
32
Individual Function Test
33
To Exit the Diagnostic Mode
48
Error Code List
49
IC Data
52
Pcb Layout
63
Circuit Diagram
65
Parts List
86
Explode View
87
Main Pcb Block
89
Button Block
90
Customer Display Block
90
Main Display Block
90
Connector Board (Com2)
91
Lower Case Block
91
Power Supply Block
91
Upper Case Block
91
Option Board I/O
92
Others
92
Printer Block
92
Printer (M-U420-061)
93
Drawer
96
DL-2766 (M Type) Europe,Saudi-Arabia, Other Countries
96
DL-2767 (M Type) UK, Germany
98
DL-2417 (M Type) USA
100
DL-2517 (M Type) Canada
102
DL-3616 (L Type) Usa,Canada
104
DL-3617 (L Type) Saudi-Arabia
106
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Casio TK-6500 and is the answer not in the manual?
Ask a question
Casio TK-6500 Specifications
General
Brand
Casio
Model
TK-6500
Category
Cash Register
Language
English
Related product manuals
Casio TK-6000 Series
116 pages
Casio TK-950
112 pages
Casio TK-3200
120 pages
Casio TK-7000
132 pages
Casio TK-1300
7 pages
Casio TK-2300
129 pages
Casio TK-1550
112 pages
Casio TE-2200
116 pages
Casio PCR-T273
74 pages
Casio PCR-T470
96 pages
Casio PCR-T285
95 pages
Casio PCR-T280
46 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
