Tally T6215 Maintenance Manual - T6215 Maintenance Manual
Other manuals for T6215:
Maintenance Manual
of
164
T6215 Maintenance Manual
3–18
START
CHECK
CONNECTIONS
RESEAT OR
REPLACE CONN.
REPLACE
CONTROLLER BOARD
REPLACE FAN
ASSEMBLY
FAN
RUNS
?
IS
FAN
MOTOR
WORKING
?
OK?
POWER ON
IS
120V
PRESENT
@ P103?
IS
120V
Present
@ P103?
DISPLAY READS
"Self Testing"
REPLACE
POWER SUPPLY
REPLACE
POWER SUPPLY PCB
Go to Next Page
REPLACE
POWER SUPPLY PCB
REPLACE
FRONT PANEL PCB
IS
DISPLAY
ON?
Is
Power
LED On
?
?
PERSONALITY
MODULE
NO
NO
NO
NO
NO
YES
YES
NO
NO
NO
NO
YES
YES
YES
YES
Is
Display
On?
Power On Troubleshooting Sequence
Figure 3–1. Power On Troubleshooting Sequence