The service manual is really great - thanks to it I was able to install the laser unit and thus "save" my CD-player, which seemed to be impossible before I had the manual.
Complete service manual in very good scanning quality with all schematic and PWB graphics as well as assembly & maintenance instructions. A slight drawback is that the rastering of the PWB graphics sometimes makes it a bit difficult to follow fine traces, but no showstopper.
Text excerpt from page 38 (click to view)
2. Power unit removal
(1) (2) (3) (4) (5) (6) (7) (8) Open the front cabinet. Push the open button, and lift upper frame unit 1. Remove the rear cabinet. (Refer to [10]-1, Cabinet removal.) Disconnect two connectors 2 from upper frame unit 1. (Refer to Fig. 3) Remove four screws in torsion bar sections. Seperate upper frame unit 1 from lower frame unit 3. Remove transfer corona unit . (Refer to [10]-3, Transfer corona removal.) Remove three connectors 4 from the paper feed solenoid and the fusing section. (Refer to Fig. 1)
(9)
Remove the tapping screws which are fixing the power unit to lower cabinet 9. Remove tap tight screws which are fixing the power unit to the frame chassis, and remove the power unit. (There is no need to remove the paper feed solenoid.)
Power Supply PWB
4 Connectors
1 Upper frame unit
Powers Supply Unit
9
Lower cabinet
(Fig. 3)
3. Transfer corona removal
(1)
2 Connector 3 Lower frame unit
(2) (3) (4)
Remove the upper frame unit. (Refer to [10]-2, Power unit removal.) Remove the three screws. Push pawl A with a screwdriver (�) and lift the unit. Push pawl B with a screwdriver (�) and lift the unit.
B
(Fig. 1) The upper frame unit can be removed. The upper frame unit can be placed on a level surface because the lower portions of the left cabinet and the torsion bars provide enough space to protect the drum.
