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IV
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1.9
Handset Mount and Hook Switch PCB (for models except the FAX-8250P/MFC-9050)
Side Cover (for the FAX-8250P/MFC-9050)
(1) Open the top cover.
(2) Remove one of two screws from each of right and left top cover stoppers, then fully open the
top cover.
(3) Remove the two screws from the handset mount* or side cover**.
(4) Twist the handset mount* or side cover** so that it tilts over to the left and its upper end works
out of the bosses provided on the main cover.
NOTE:
Do not pull the handset mount* away from the main cover. The hook switch harness*
is connected to the main PCB in the main cover.
*For models except the FAX-8250P/MFC-9050
**For the FAX-8250P/MFC-9050
Summary of Contents for MFC-9050
Page 5: ...CHAPTER I GENERAL DESCRIPTION ...
Page 8: ...I 2 ...
Page 17: ...CHAPTER II INSTALLATION ...
Page 18: ...CONTENTS 1 INSTALLING THE UPDATE DATA TO THE FACSIMILE EQUIPMENT II 1 ...
Page 21: ...CHAPTER III THEORY OF OPERATION ...
Page 23: ...III 1 1 OVERVIEW Not provided on the FAX 8250P MFC 9050 ...
Page 33: ...III 11 Not provided on the FAX 8250P MFC 9050 Location of Sensors and Actuators ...
Page 36: ...III 14 ...
Page 38: ...III 16 European versions ...
Page 42: ...CHAPTER IV DISASSEMBLY REASSEMBLY AND LUBRICATION ...
Page 48: ...IV 4 n n Disassembly Order Flow ...
Page 78: ...IV 34 Setting up the main PCB after replacement ...
Page 90: ...IV 46 2 Control panel locks 3 Scanner frame ASSY and separation roller gear ...
Page 91: ...IV 47 4 Top cover lock spring 5 Gear drive unit ...
Page 92: ...CHAPTER V MAINTENANCE MODE ...
Page 99: ...V 6 Scanning Compensation Data List ...
Page 145: ...V 52 FAX2750 FAX 8250P MFC4350 MFC4650 MFC 9050 Key Button Entry Order 1 ...
Page 146: ...V 53 MFC6650MC MFC 9550 FAX 8050P Key Button Entry Order 2 ...
Page 151: ...CHAPTER VI ERROR INDICATION AND TROUBLESHOOTING ...
Page 174: ...July 98 5X5301 Printed in Japan ...
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