Casio CE-2400 Service Manual

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6-6. Initialize IC (Reset IC)
When the voltage level on pin No. 60 of CPU is not stabilized, CPU does not work properly in rare case.
Therefore, this machine uses the initialize IC for stabilizing the voltage.
Even the voltage level of VDD (Pin No. 2) is changed of initialize IC,Initialize IC output stabilized 5 volts
from pin No.1.
6-7. Printer error condition of CPU
(1) When motor error signal comes, CPU knows printer error.
(2) When reset pulse does not come within a period of time which is controlled by CPU, CPU knows
printer error. Then, CPU stops printing.
CPU selects printing character by software.
6-8. Error code
P140
P141
P142
P143
RESET
X2

64
63
62
61
60
59

P121 P122 P123 P130 P131 P132 P133
70 69 68 67 66 65
Kc01 Kc02 D0 D1 D2 D3
R-COM
J-COM
CE
WE
RESET
GND
GND
VDD
VDD
56K
R79
C472
C43
C44
TFC103
12
3
IC12S-80730AN
C103
C42
X2 CST4.19MG
Mode Switch position changed before
finalization.
Registration without entering a clerk
number. This error appears only when
the clerk control function is activated.
Registration attempted while the
drawer of the register is open.
Transaction cancel buffer is full.
READ/RESET operation without dec-
laration of cash in drawer. This error
appears only when the money decla-
ration (cash in drawer amount input) is
required by programming.
Error code Meaning Action
E01
E08
E11
E27
E38
Return the Mode Switch to its original
setting and finalize the operation.
Enter a clerk number.
Shut the drawer before attempting to
perform a registration.
Finalize the transaction.
Perform money declaration.

Casio CE-2400 Specifications

General

Brand	Casio
Model	CE-2400
Category	Cash Register
Language	English