DSR-45/45P
5-1-3. PARTS REPLACEMENT
Y Precaution
For details on disassembling the cabinets, boards and other parts, refer to OSection 2, Disassemblparts (disas- y�. For details on replacing
sembly, assembly) of the mechanism deck, refer to OInformation� on page 5-4.
3-1.TAPE GUIDE 1/8 AND GUIDE GUARD
Disassembly/Assembly
When the tape guide 1/8 is replaced or attached, perform each
adjustment from Adjustment Start -2 of the flowchar[TG1 side]t on page 5-
23.(The components are the
To attach or remove the tape guide, use thesame as on the TG8 side.)
screwdriver for the tape path (J-5). WhenBe careful not to touch the
attaching the TG rollers, check the upward andtape guide ( part).
downward directions and attach them to the
chassis shaft.[TG8 side]
TG upper flange
Face the side of the
deepest hole downward
TG rollerGuide guardTG roller
and insert the roller into
the shaft.
TG sleeve
The guide guard is fixed at each slit of theTG ring
cassette positioning shaft. To attach the guide
Compression coil
guard, only insert it into the right and left holes.
spring (TG)
To remove it, use a pair of tweezers as shown in
the figure below.
Insert a pair of tweezers into the
clearance of the chassis to release
the lock of the slit.
Cassette positioning shafts
Lock of slit
3-2.TAPE GUIDE 2/7
[TG2 side]
Disassembly/Assembly
TG upper flange
When the tape guide 2/7 is replaced or attached, perform each[TG7 side]
adjustment from Adjustment Start -3 of the flowcharTG rollert on page 5-TG upper flange
23.
TG7 roller (Note that the shape is
To attach or remove the tape guide, use theTG sleevedifferent from that of the other rollers.)
screwdriver for the tape path (J-5). When
TG ring
attaching the TG rollers, check the upward andTG sleeve
downward directions and that the TG roller to beCompression coil
attached to the TG7 side is exclusively for thespring (TG)TG ring
TG7 side. Then attach the TG rollers to theCompression coil spring (TG)
chassis shaft.
Be careful not to touch the
TG2 arm blocktape guide ( part).
Face the side of the deepest
hole downward and insert the
roller into the shaft.
TG7 roller
The lower flange of the TG7
roller is thicker than those of
the TG1, 2, and 8 rollers.
TG7 arm block
5-9 |
ACEC
