Bill Acceptor

CHAPTER 4 Trouble Shooting and Diagnostics
4-3-4. Running Test
This detects the DBV-30X’s operating condition. When the test starts, the operation from the bill
insarted to stacked are repeated. If no LED lights, it means the DBV-30X unit operates properly. If
the red or yellow LED lights, refer to Running Test Error Code shown below and detects the error.
1 2 3 4 5 6 7 8
ON
Running Error Code
Conditon
Stacker
LED
Condition
R Y G
Causes and Solution
Normal -
1 Stacker Full
Check all harnesses, connectors and cash box. Change the
MAG/CPU board if required. Refer to Chapter 3. Disassembly
Instruction.
CPU/Feed small board failure may occur. Check all harnesses
2 Stacker JAM/Lock
and connector and change the CPU/Feed small board if required.
Stacker motor may be corrupted. Change the motor if required.
Refer to Chapter 3. Disassembly Instruction.
4 Acceptor JAM Contact JCM.
5 Motor Speed
Power Supply Board failure may occurs. Refer to 3-1. How to
Remove Circuit Board to change the Power Supply Board.
6 Motor Lock
Motor encoder sensor does not detect. Check all harnesses and
connectors. The CPU board failure may occur. Change the CPU
board. Refer to Chapter 3. Disassembly Instructions.
Set the cash box properly. MAG/CPU board failure may occur.
10 Box is not set. Check all harness and connectors. Change the MAG/CPU board
if required. Refer to Chapter 3. Disassembly Instruction.
11 Box Sensor Error
Check whether the foreign object is between transport path and
cash box. MAG/CPU board failure may occur. Check all
harness and connectors. Change the MAG/CPU board if
required. Refer to chapter 3. Disassembly Instruction.
Set the down guide properly. MAG/CPU board failure may
13
Down Guide is not occure. Check all harness and connectors. Change the
set. MAG/CPU board if required. Refer to chapter 3. Disassembly
Instruction.
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