UX-A1000U
• MISSING NOZZLES (RESULT OF CHECK PATTERN
OR CLEAN NOZZLES)
MISSING MANY NOZZLES
CLEAN NOZZLES
NG
NG
YES
REPLACE ANOTHER CARTRIDGE
NO
CHECK IC AND CONNECTOR
CHECK THE SOLDER
IC1, CNHEAD1,2 (PRINTER PWB)
OK
OK
CHECK +11.82V
NG
CORRECT SOLDER
NG
REPLACE IC1 OR IC3
NO
CHECK +11.82V PATTERN
REPLACE PRINTER PWB
SHORT
CHECK RESISTANCE BETWEEN
+11.82V AND GND, SHORT OR NOT.
NG
CHECK +30V
OK
CHECK +30V PATTERN
REPLACE PRINTER PWB
SHORT
CHECK RESISTANCE BETWEEN
+30V AND GND, SHORT OR NOT.
NO
NG
CHECK +3.3V
OK
CHECK +3.3V PATTERN
REPLACE PRINTER PWB
SHORT
CHECK RESISTANCE BETWEEN
+3.3V AND GND, SHORT OR NOT.
NO
3 – 5
Содержание UX-A1000
Страница 51: ...UX A1000U 3 13 M E M O ...
Страница 81: ...UX A1000U Control PWB parts layout Top side 6 8 DRSNS BROWN ORGSNS ORANGE FRSNS RED ...
Страница 82: ...UX A1000U Control PWB parts layout Bottom side 6 9 FU101 FU100 ...
Страница 86: ...UX A1000U TEL LIU PWB parts layout Top side 6 13 TEL LIU PWB parts layout Bottom side ...
Страница 91: ...UX A1000U P IN YELLOW FU1 GREEN 3 3V Printer PWB parts layout Top side 6 18 ...
Страница 92: ...UX A1000U Printer PWB parts layout Bottom side 6 19 ...
Страница 94: ...UX A1000U Power supply PWB parts layout Top side 6 21 Power supply PWB parts layout Bottom side ...
Страница 98: ...UX A1000U FPC FPC Ink PWB parts layout Top side Ink PWB parts layout Bottom side 6 25 ...