4-30. Main Base Assembly
Tip
The following parts cannot be reused. Prepare the new parts.
• BU thread guard 2: 1 pc
• JS BVA heat transfer sheet: 1 pc
• JS SPDL DRV heat transfer sheet: 1 pc
Preparation
1.
Remove the top cover assembly. (Refer to
2.
Remove the bottom plate assembly. (Refer to
3.
Remove the MC top reinforcing plate. (Refer to
“4-4. MC Top Reinforcing Plate”
4.
Remove the RE rear assembly. (Refer to
5.
Remove the power block. (Refer to
6.
Remove the carry loader assembly. (Refer to
7.
Remove the CA upper assembly. (Refer to
8.
Remove the CA upper BU assembly. (Refer to
“4-14-2. CA Upper BU Assembly”
.)
9.
Remove the CA lower BU assembly. (Refer to
.)
Procedure
1.
Remove the JS SPDL DRV heat transfer sheet and JS BVA heat transfer sheet.
2.
Disconnect the three flexible wiring boards from the connectors (CN900, CN901 and CN903) on the DR-683
board.
Tip
When disconnecting the flexible wiring board from CN901, insert a bamboo skewer as shown in the illustration.
3.
Remove the BU thread guard 2.
4.
Remove the four screws (PSW 2 x 6).
ODS-D280U/ODS-D280F
4-71
Содержание ODS-D280F
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Страница 9: ...Frame Wiring 10 3 Revision History ODS D280U ODS D280F 5 ...
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Страница 42: ...Hold the shaded portions Keep away a screwdriver Objective lens Actuator ODS D280U ODS D280F 1 30 ...
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Страница 248: ...Possible cause A cartridge is remaining in the unit ODS D280U ODS D280F 6 4 ...
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