FUNAI 23C-250, Service Manual

Page: 10 / 78

CABINET DISASSEMBLY INSTRUCTIONS
1. Disassembly Flowchart
This flowchart indicates the disassembly steps to gain
access to item(s) to be serviced. When reassembling,
follow the steps in reverse order. Bend, route, and dress
the cables as they were originally.
Disassembly Method
ID/
LOC.
No.
PART
REMOVAL
Fig.
No.
REMOVE/
*UNHOOK/UNLOCK/
RELEASE/UNPLUG/
DESOLDER
Note
[1] Top Case 1 6(S-1) -
[2]
Front
Assembly 2 *3(L-1), *4(L-2)
-
[3] Jack CBA 3 3(S-2), (CN101) -
[4]
Function
CBA 2, 4 *(L-3), (CN505)
1
[5]
Deck
Assembly 5,7 6(S-3), Spacer
*(CN251, CN501,
CN503, CN504,
CN506)
2, 4
[6]
Cylinder
Shield 5 2(S-4)
-
[7]
REC Arm
Assembly 5 ----------
-
[8] Main CBA 6 3(S-5), *2(L-4) 3
↓
➀
↓
➁
↓
➂
↓
➃
↓
➄
Reference Notes
CAUTION: Locking Tabs (L-1) and (L-2) are fragile. Be
careful not to break them.
1. Disconnect Connector (CN505) to remove Function
CBA. Hold Main CBA while pulling up on the Func-
tion CBA. (Fig. 4)
2. Remove six Screws (S-3) and the Spacer. Then
slowly lift the Deck Assembly up. Lifting Deck As-
sembly disconnects five Connectors (CN251,
CN501, CN503, CN504, CN506) . (Fig. 5)
3. When reassembling the unit, always reinsert Lock-
ing Tabs (L-4), and then reinstall Screws (S-5).
These screws are critical for proper shielding of the
Main CBA. (Fig. 7)
4. Before installing the Deck Assembly, be sure to
place the pin of LD-SW on Main CBA as shown in
Fig. 7. Then, install the Deck Assembly while align-
ing the hole of Cam Gear with the pin of LD-SW, the
shaft of Cam Gear with the hole of LD-SW as shown
in Fig. 7.
[2] Front Assembly
[1] Top Case
[3] Jack CBA
[4] Function CBA [5] Deck Assembly
[6] Cylinder Shield [7] REC Arm Assembly
[8] Main CBA
1 : Identification (location) No. of parts in the figures
2 : Name of the part
3 : Figure Number for reference
4 : Identification of parts to be removed, unhooked, un-
locked, released, unplugged, unclamped, or
desoldered.
P=Spring, L=Locking Tab, S=Screw,
CN=Connector
*=Unhook, Unlock, Release, Unplug, or Desolder
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
5 :Refer to "Reference Notes."
1-5-1 H8740DC