Denon DVM-1805 Service Manual page 11

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*=Unhook, Unlock, Release, Unplug, or Desolder
3 7 63 1515 0
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
(5): Refer to "Reference Notes."
Reference Notes
CAUTION 1: Locking Tabs (L-1) are fragile. Be careful
not to break them.
1-1. To release eight Locking Tabs (L-1), first release
five Locking Tabs (A), and then three Locking
Tabs (B). (Fig. D2)
CAUTION 2: Electrostatic breakdown of the laser
diode in the optical system block may occur as a
potential difference caused by electrostatic charge
accumulated on cloth, human body etc, during
unpacking or repair work.
To avoid damage of pickup follow next procedures.
2-1. Slide out the pickup unit as shown in Fig. D5.
2-2. Short the three short lands of FPC cable with sol-
der before removing the FFC cable (CN101) from
it. If you disconnect the FFC cable (CN101), the
laser diode of pickup will be destroyed. (Fig. D5)
CAUTION 3: When reassembling, confirm the FFC
cable (CN101) is connected completely. Then remove
the solder from the three short lands of FPC cable.
(Fig. D5)
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L 13942296513
CAUTION 4: Before reinstalling, turn the Slide Tray
Gear (B) fully clockwise. (Fig. D4)
(S-1)
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(S-1)
[1] Top Cover
(S-1)
(S-1)
Fig. D1
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2 9
8
(S-2)
(L-1)
(B)
(L-1)
(L-1)
(A)
[2] Front Assembly
[4] Stopper Bracket L
Q Q
3 6 7 1 3 1 5
(L-2)
(S-3)
Slide Tray
Gear (B)
(L-3)
co
.
CN2102
- 11 -
9 4 2 8
(S-2)
(L-1)
(B)
(L-1) Fig. D2
[3] Bracket (Top)
[4] Stopper Bracket R
(S-3)
0 5 8 2 9 9 4 2 8
(L-2)
Fig. D3
[5] Drive Mecha
Assembly
A
CN101
Turn
CN3002
m
(L-3)
[6] Front CBA
Fig. D4
9 9
(S-3)
9 9