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REPLACEMENT AND ADJUSTMENT OF PARTS
5.2 MCU PWB
[Disassembly]
Warning:
Turn off the power switch and disconnect the power supply cord from the wall outlet.
Remove the EP toner cartridge and keep it in a safe place.
(1) Remove the following units:
• Rear cover (Refer to section 1.3)
• PWB chassis (Refer to section 5.1)
(2) Disconnect PJ11
[1]
.
To disconnect PJ11, press down on the white, plastic sliding lock
[2]
to unlock it and pull out the harness.
(3) Remove the two screws
[3]
securing the MCU PWB
[4]
to the PWB chassis and remove the MCU PWB.
[Assembly]
Reverse the disassembly procedure.
Caution 1:
Be sure that all the harnesses are firmly connected.
Caution 2:
To install and lock PJ11, insert the harness and push the white, plastic sliding lock upwards until it stops.
Содержание WinType 4000
Страница 1: ...WinType 4000 TECHNICAL MANUAL SECOND EDITION LASER PRINTER ...
Страница 4: ......
Страница 6: ... 2 GENERAL SPECIFICATIONS ...
Страница 14: ... 10 THEORY OF OPERATION ...
Страница 26: ... 22 THEORY OF OPERATION Figure 2 9 Electrical ...
Страница 28: ... 24 REPLACEMENT AND ADJUSTMENT OF PARTS ...
Страница 62: ... 58 REPLACEMENT AND ADJUSTMENT OF PARTS ...
Страница 64: ... 60 MAINTENANCE GUIDE ...
Страница 111: ... 107 MAINTENANCE GUIDE Direction the paper is fed through the printer H G F 3 Skew 2 0mm E 2 0mm E F G H 245mm ...
Страница 114: ... 110 MAINTENANCE GUIDE ...
Страница 116: ... 112 TROUBLESHOOTING ...
Страница 176: ... 172 5 ELECTRICAL 5 1 Disassembly Drawing 1 2 3 4 14 4 14 2 14 1 14 3 13 12 11 6 5 7 8 9 10 ...
Страница 179: ......