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HBD-E370/E470/E570/E870/T57
8
NOTE THE BD DRIVE (BPX-5) PARTS REPLACING
The mechanism blocks except optical device of BD drive (BPX-5)
are chiefl y composed of the following parts.
• CHUCK HOLDER ASSY
• LOADING ASSY
• HOLDER, FFC (REAR)
These parts are produced by two venders, it is not compatible.
Therefore, CHUCK HOLDER ASSY and LOADING ASSY are
supplied by one pair as repair parts. Please exchange both CHUCK
HOLDER ASSY and LOADING ASSY at the same time.
HOLDER FFC (REAR) need not be exchanged at the same time.
Note: The laser caution label is not pasted to LOADING FOR SERVICE
(Part No. A-1750-926-A). Please peel off an original laser caution
label, and paste it to LOADING FOR SERVICE when you use
LOADING FOR SERVICE.
LASER CAUTION LABEL
CHUCK HOLDER ASSY
LOADING ASSY
LOADING FOR SERVICE
HOLDER, FFC (REAR)
NOTE OF REPLACING THE THE IC3100, IC3200 AND
IC3400 ON THE MAIN BOARD AND THE COMPLETE
MAIN BOARD
When IC3100, IC3200 and IC3400 on the MAIN board and the
complete MAIN board are replaced, it is necessary to spread the
compound (THERMAL COMPOUND (G747)) (Part No. J-2501-
221-A ) between parts and heat sink.
Spread the compound referring to the fi gure below.
– MAIN Board (Component Side) –
IC3400
IC3200IC3100
IC3100 IC3200 IC3400
MODEL IDENTIFICATION
– Rear Chassis –
Part No.
Model Part No.
E370: AEP and UK models
4-161-684-1[]
E370: US model
4-161-685-1[]
E370: Canadian model
4-161-685-2[]
E470: Canadian model
4-161-686-1[]
E570: US model
4-161-684-3[]
E870: Canadian model
4-161-684-5[]
E870: AEP and UK models
4-161-686-5[]
T57: US model (for Costco)
4-161-686-0[]