Disassembly Procedures - Yamaha DVD-S1700 Service Manual

I DISASSEMBLY PROCEDURES
(Remove parts in disassembly order as numbered.)
Disconnect the power cable from the AC outlet.
1. Removal of Top Cabinet
a. Remove 6 screws (1). (Fig. 1)
b. Lift up the rear side of the top cover, then remove rear-
ward. (Fig. 1)
DVD mechanism unit
2
Tray lid
Hook
3
5
4
5
Hook
Front panel ass'y
2. Removal of DVD Mechanism Unit
a. Eject the tray. (See "How to manually eject the tray".)
b. Remove the tray lid and close the tray. (Fig. 1)
c. Remove 2 screws (2). (Fig. 1)
d. Solder the lands in the P.C.B. of the DVD mechanism
unit with the anti-static soldering iron. (Fig. 2)
Note
• After you have finished repairing , connect the
flexible flat cable to CN11 in advance and then re-
move the solder from the short-circuit location
with the anti-static soldering iron.
1
1
1
Top cover
1
Front panel ass'y
Hook Hook
Front Front
Front panel ass'y DVD mechanism unit
Fig. 1
2
e. Remove CN11, CN12 and CN13. (Fig. 2)
f. Lift up the rear side of the DVD mechanism unit, then
remove 2 hooks and remove rearward. (Fig. 1)
1
3. Removal of Front Panel Ass'y
a. Remove 3 screws (3) and 4 screws (4). (Fig. 1)
b. Remove 2 screws (5). (Fig. 1)
c. Remove CX41. (Fig. 2)
d. Remove 2 hooks and then remove the front panel ass'y
forward. (Fig. 1)
• How to manually eject the tray /
a. Turn the unit bottom up.
b. Turn the loading gear in the direction indicated with a
flatblade screwdriver until the tray is ejected.
c. Gently pull the tray out.
DVD mechanism unit
Solder
Fig. 2
3
5
Flatblade screwdriver
Loading gear
Tray
DVD-S1700
MAIN (1) P.C.B.
CN11
CN13
CX41 CN12
4
Tray
9