Toshiba SD-H400 - Combination Progressive-Scan DVD Player, Service Manual

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1-1-5. Mechanism Chassis Assembly
Note:
• Before removing the Mechanism chassis assembly (6),
be sure to short-circuit the laser diode output land.
After replacing the Mechanism chassis assembly (6)
and inserting the flexible cables (1), open the land as it
was.
1. Remove the front panel. (Refer to item 1-1-3.)
2. Disconnect three flexible cables (1).
3. Peel off the tape (2) from the mechanism assembly
cover (4).
4. Remove four screws (3), then remove the mechanism
chassis assembly cover (4).
5. Remove four screws (5) , then remove the mechanism
chassis assembly (6).
Fig. 2-1-5
1-1-3. Front Panel
1. Remove the top cover. (Refer to item 1-1-1.)
2. Remove the HDD. (Refer to item 1-1-2.)
3. Disconnect two flexible cadles (1).
4. Remove three screw (2).
5. Release five claws, then remove the front panel (3).
Fig. 2-1-3
1-1-4. Tray Door
1. Remove a spring (1).
2. Remove the tray door (2) while slightly bending it.
Fig. 2-1-4
Flexible
cable (1)
Flexible cable (1) Screws (2)
Screws (2)
To DVD Main
PC board
Front panel (3) Claw
Claw
Claws
Spring (1)
Tray door (2)
Screws (3)
Mechanism chassis
assembly (6)
Flexible
cables (1)
Screws (5)
Tape (2)
Mechanism
chassis assembly
cover (4)
Pickup head
Laser diode
output lands