2-1
SECTION 2
PART REPLACEMENT AND
ADJUSTMENT PROCEDURES
CAUTIONS BEFORE STARTING SERVICING
Electronic parts are susceptible to static electricity and may easily damaged, so do not forget to take a proper grounding
treatment as required.
Many screws are used inside the unit. To prevent missing, dropping, etc. of the screws, always use a magnetized screw-
driver in servicing. Several kinds of screws are used and some of them need special cautions. That is, take care of the
tapping screws securing molded parts and fine pitch screws used to secure metal parts. If they are used improperly, the
screw holes will be easily damaged and the parts can not be fixed.
1. REPLACEMENT OF MECHANICAL PARTS
1-1. Cabinet Replacement
1-1-1. Top Cover
1. Remove five screws (1) and remove the top cover (2).
Fig. 2-1-1
1-1-2. Clamper Stay
<Removal>
1. Remove two screws (1).
2. Release two claws and remove the clamper stay (2).
Fig. 2-1-2
SECTION 2
P
ART REPLACEMENT
AND
ADJUSTMENT PROCEDURES
Screw (1)
Top cover (2)
Screws (1)
Screw (1)
Screws (1)
Clamper stay (2)
Claws
Clamper stay (2)
Claw
Clamper
stay (2)
Claw
Spring
Summary of Contents for SD-1300A
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Page 57: ...Fig 3 4 5 4 3 3 Front Display Power Switch Block Diagram 3 9 3 10 ...
Page 58: ...m Fig 3 4 6 4 4 Main Block Diagrams 4 4 1 Servo System Block Diagram 3 11 3 12 ...
Page 59: ...Fig 3 4 7 4 4 2 Logical System Block Diagram 3 13 3 14 ...
Page 71: ...5 3 2 Main Circuit Diagram Fig 3 5 5 3 29 3 30 3 31 3 32 ...
Page 73: ...3 34 1 3 4 A B C D E G 2 5 F 5 4 Motor System Circuit Diagram Fig 3 5 7 ...
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Page 89: ...4 6 5 PARTS LIST ...
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