P/N 960-000186R_Rev. A {EDP #253995}
© 2016, JAPAN CASH MACHINE CO., LTD.
2 8
RDM-100™ Series Retail Deposit Module
This section provides troubleshooting instructions
for the RDM-100 Banknote Validator Units, includ-
ing the following information:
• Introduction
• Troubleshooting Overview
• Fault Table Listings
Introduction
Most Banknote Validator failures result from minor
causes. Before replacing any parts, be sure that all
assembly and circuit board connectors are properly
fitted with their harnesses properly connected.
Poor performance by the RDM-100 Banknote
Validator is often caused when dust or foreign
objects adhere to the sensors or rollers. Clean the
Banknote validation section first, then carefully
observe the operating state of the Validator when
re-initializing power. This observation is important
in locating any causes of failure and the possible
fault location.
Perform all repairs by referring to Calibration and
Testing in Section 6 of the RDM-100 Operation and
Maintenance Manual, and the Disassembly/Reas-
sembly instructions in Section 4 of the RDM-100
Operation and Maintenance Manual.
Troubleshooting Overview
This product allows the operator to perform fault
diagnosis by checking various Fault Table Listings
against the symptoms. Survey the cause(s) of any
failure occurrences during the process.
After determining the cause of the failure, execute
the Performance Test, and then repair the unit
replacing any appropriate parts deemed necessary.
Fault Table Listings
Table 10 lists the various possible RDM-100 Unit
fault conditions that can occur and the necessary
actions required to correct them.
8 TROUBLESHOOTING
Table 10
General Fault Conditions
Error Codes
Part
Description
Remarks
11
93
EEPROM
Sensor Calibration Error
94
Production Number Error
95
Software Switch Data Error
97
Read Error
98
Write Error
99
Data Error
12
91
RTC
RTC Error
13
90
SRAM
Backup Error
14
62
Flash Memory
Flash Memory Erase Error
64
Flash Memory Program Error
65
Erase Verify Error
66
Address Error
30
**
BAU
BAU Relative Error
Refer to BAU Operation
and Maintenance Manual
71
Communication Error
72
Accept Notice Full
A3
Remaining Note Detection After Initializing
B4
Latch Set Error During Initializing
50
A2
BNF Start Sensor 1R
(S01R)
Sensor ON During Initializing
81
Sensor Calibration Error - DA Value Low
82
Sensor Calibration Error - DA Value High
F1
No Banknote Before Counting Starts
Warning Code
*
51
A2
BNF Start Sensor 1R
(S01L)
Sensor ON During Initializing
81
Sensor Calibration Error - DA Value Low
82
Sensor Calibration Error - DA Value High
F1
No Banknote before counting starts
Warning Code
52
A2
BNF Remaining Sensor 1
(S02)
Sensor ON During Initializing
81
Sensor Calibration Error - DA Value Low
82
Sensor Calibration Error - DA Value High
F1
No Banknote before counting starts
Warning Code
