SATO 9001226(A) Service Manual page 131

5.2 TROUBLESHOOTING FLOWCHART (Cont'd)
5.2.3 Print Problems
Category
Symptoms
No printing
Printing
motion
Blank label
is issued
TG3 Series Service Manual
Causes
NO
Is interface
Connect
cable connec-
interface cable
tion OK?
YES
NO
Is data input
OK?
YES
Check feeding
condition
Refer to 5.2.2
Feed Problem
NO
Is data input
OK?
YES
NO
Is head
cable connection
connect head
OK?
YES
Section 5: Troubleshooting
Remedy Maintenance
Re-entry
of data
Re-entry
of data
Turn off the
power and
cable
Replace thermal
Replacing Print
Replace Main
PCB (CONT
Replacing Main
(CONT) PCB and
head
Refer to 7.2
Head
board)
Refer to 7.11
Calendar IC
Page 5-11