6-5
UP-D70XR
b) Liquid crystal indication is not changed.
OK
Option board
is surely inserted again.
Does unit recover ?
NO
YES
Check BUS connector and
ICs of 300 through on IF-610 Board.
YES
When pulling only
IF-610 Board out, does
unit recover?
NO
Check IC115, 105 through 108,
IC132 and peripheral BUS
connector on FMY-15 Board.
YES
When pulling only
FMY-15 Board out, does
unit recover?
NO
Check CN1 through 3,
IC105, IC102 and
IC307 on SY-270 Board.
YES
When
pulling both IF-610 and
FMY-15 Boards out, does
unit recover?
NO
(Check communication part.)
(Check CPU.)
Check IC101 on
SY-270 Board.
DIGITAL COLOR
PRINTER UP-D70XR
Содержание UP-D70XR
Страница 1: ...DIGITAL COLOR PRINTER UP D70XR SERVICE MANUAL Volume 1 1st Edition ...
Страница 4: ...2 UP D70XR 6 Troubleshooting 6 1 Mechanical Section 6 1 6 2 Electrical Section 6 3 ...
Страница 6: ......
Страница 27: ...1 21 UP D70XR 80 Divers Sony Corporation Printed in Japan ...
Страница 28: ......
Страница 50: ......
Страница 84: ......
Страница 94: ......