4-19. BI-353/BF-92 Board
4-19-1. BI-353 Board (ODS-D280U)
Tip
The following parts cannot be reused. Prepare the new parts.
• Tape AS: 1 pc
• Tape AS 1/2: 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 JS bottom duct and heat sink. (Refer to
.)
Procedure
1.
Remove the tape AS and tape AS 1/2.
2.
Disconnect the harnesses and cables.
(1) Disconnect the two harnesses from the connectors (CN45 and CN195) on the BI-353 board.
(2) Disconnect the two flexible flat cables from the connectors (CN48 and CN683) on the BI-353 board.
(3) Disconnect the flexible wiring board from the connector (CN61) on the BI-353 board.
(4) Disconnect the two fine-wire coaxial cables from the connectors (CN400 and CN401) on the BI-353 board.
Rear side
Upper side
Tape AS
Tape AS 1/2
Fine-fire
coaxial cables
Flexible flat cable
CN45
CN195
CN48
CN61
CN683
CN400
CN401
Flexible flat cable
Flexible wiring board
Harness
BI-353 board
Harness
n
Be careful that the fine-wire coaxial cables do
not ride on the connectors and chip parts.
Connected
from CA upper
BU assembly
Connected
from CA lower
BU assembly
Tape AS
Fine-wire coaxial
cable (long)
Notes on installation
Tape AS 1/2
BI-353 board
Connector
Connector
Fine-wire coaxial cable (short)
ODS-D280U/ODS-D280F
4-48
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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