Sharp AR-FN8 Service Manual page 6

CHAPTER 6 MAINTENANCE AND INSPECTION
I. PERIODICALLY REPLACED
PARTS ......................................... 6-1
A. Finisher Unit ............................. 6-1
B. Saddle Stitcher Unit ................. 6-1
C. Puncher Unit (option) ............... 6-1
II. CONSUMABLES AND
DURABLES ................................. 6-2
CHAPTER 7 TROUBLESHOOTING
I. ADJUSTMENTS .......................... 7-1
A. Electrical System
(finisher unit) ............................ 7-1
B. Electrical System (saddle
stitcher unit).............................. 7-3
C. Electrical System (puncher
unit (option)) ............................. 7-5
II. TEST MODE ................................ 7-7
A. Finisher Unit ............................. 7-7
B. Saddle Stitcher Unit ................. 7-8
III. ARRANGEMENT OF ELECTRICAL
PARTS ....................................... 7-10
CHAPTER 8 UNPACKING AND INSTALLATION
I. FINISHER .................................... 8-1
A. Finisher Unit ............................. 6-2
B. Saddle Stitcher Unit ................. 6-2
C. Puncher Unit (option) ............... 6-2
III. PERIODICAL SERVICING .......... 6-2
A. Finisher Unit ........................... 7-10
B. Saddle Stitcher Unit ............... 7-18
C. Puncher Unit (option) ............. 7-26
D. Light-Emitting Diodes (LED) and
Check Pins by PCB ................ 7-30
IV. TROUBLESHOOTING ............... 7-32
A. Finisher Unit ........................... 7-32
B. Saddle Stitcher Unit ............... 7-42
C. Puncher Unit (option) ............. 7-50
II. PUNCH UNIT .............................. 8-6
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