Malfunctions related to power supply, 1. power is not turned on, T-17 – Konica Minolta PagePro 1390 MF User Manual
Page 127

T-17
4.
MALFUNCTIONS RELATED TO POWER SUPPLY
4-1.
Power is not Turned ON.
Relevant Electrical Parts
Mechanical Control Board (PWB-A)
Controller/Image Control Board (PWB-I)
Power Unit 1 (PU1)
Power Unit 2 (PU2)
Step
Check
Wiring Diagram
(Location)
Result
Action
1
Is the power cord plugged
into the power outlet?
–
NO
Plug the power cord into the
power outlet.
2
Is the power cord connected
properly to the printer?
–
NO
Plug the power cord into the
printer.
3
Is the Power Switch turned
ON?
–
NO
Turn ON the Power Switch.
4
Are the fuses (F101 and
F102) on the Power Unit
conducting?
–
NO
Replace the Power Unit
(PU1).
–
YES
Replace the Controller/
Image Control Board (PWB-
I).
See also other documents in the category Konica Minolta Printers:
- PAGEPRO 9100 (178 pages)
- Magicolor 3100 (28 pages)
- Magicolor 3100 (42 pages)
- 1300 Series (4 pages)
- bizhub PRO 1200 (31 pages)
- bizhub PRO 920 (76 pages)
- bizhub PRO 920 (8 pages)
- BIZHUB PRO bizhubPRO920 (410 pages)
- bizhub PRO C5500 (12 pages)
- bizhub PRO 920 (178 pages)
- C203 (45 pages)
- Magicolor 2480 MF (46 pages)
- SU3 (112 pages)
- IP-511 (122 pages)
- C652 (6 pages)
- bizhub 180 (256 pages)
- Image Controller IC-205 (106 pages)
- SU-502 (156 pages)
- FK-505 (190 pages)
- bizhub 162 (256 pages)
- Copier 2223 (123 pages)
- 920 (76 pages)
- 7075 (311 pages)
- Magicolor 2300DL (50 pages)
- MAGICOLOR 2300 (72 pages)
- MAGICOLOR 2300 (172 pages)
- MAGICOLOR 2300 (34 pages)
- MAGICOLOR 2300 (156 pages)
- MAGICOLOR 2300 (182 pages)
- FAX2900/FAX3900 (60 pages)
- magicolor 1690MF (285 pages)
- magicolor 1690MF (12 pages)
- magicolor 1690MF (325 pages)
- magicolor 1690MF (113 pages)
- magicolor 1690MF (2 pages)
- magicolor 1690MF (49 pages)
- magicolor 4690MF (9 pages)
- magicolor 2550DN A00V014 (67 pages)
- PagePro 1250E (2 pages)
- 7450 (9 pages)
- magicolor 2430 DL (4 pages)
- BIZHUB 250/350 (14 pages)
- PagePro 5650EN (394 pages)
- magicolor 4650 (260 pages)
- PagePro 5650EN (46 pages)