(No.82933)1-5
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
2.1 Disassembly flow chart
This flowchart lists the disassembling steps for the cabinet parts
and P.C. boards in order to gain access to item(s) to be serviced.
When reassembling, perform the step(s) in reverse order. Bend,
route and dress the flat cables as they were originally laid.
2.2 How to read the disassembly and assembly
(1) Order of steps in Procedure
When reassembling, perform the step(s) in the reverse or-
der.
These numbers are also used as the identification (loca-
tion) No.of parts Figures.
(2) Part name to be removed or installed.
(3) Fig. No. showing procedure or part location.
(4) Identification of part to be removed, unhooked, unlocked,
released, unplugged, unclamped or unsoldered. P= Spring,
W= Washer, S= Screw, L= Locking tab, SD= Solder,
CN**(WR**) = Remove the wire (WR**) from the connector
(CN**).
Note:
•
The bracketed ( ) WR of the connector symbol are
assigned nos. in priority order and do not corre-
spond to those on the spare parts list.
(5) Adjustment information for installation
2.3 Disassembly/assembly method
Top cover, Bracket
Front panel assembly
Switching regulator board assembly
Digital board assembly
PRE/REC board assembly
Drum assembly
Mechanism assembly
REC safety board assembly,
Display board assembly,
Jack board assembly
Main board assembly
Bottom cover
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
(1)
(2)
(3)
(4)
(5)
Step/
Loc No.
Part Name
Fig.
No.
Point
Note
[1]
Top cover,
D1 4(S1a),(S1b),3(L1a),
<Note 1a>
2(SD1a),(P1a),(W1a),
CN1(WR1a),
Bracket
2(S1c)
<Example>
[1]
Top cover, Bracket
D1 4(S1a), (S1b), 2(S1c)
[2]
Front panel assembly D2 CN901(WR2a),
4(L2a), 2(L2b),
3(L2c)
<Note 2a>
<Note 2b>
[3]
Switching regulator
board assembly
D3 CN5303(WR3a),
CN5301
CN5305
3(S3a)
<Note 2a>
[4]
Digital board assembly D4 CN401(WR4a),
CN402(WR4b),
CN8003(WR4c),
CN9301(WR4d),
CN9001(WR4e),
CN8001(WR4f),
CN8002(WR4g)
3(S4a), (S4b),
<Note 2a>
[5]
PRE/REC board
assembly
D5 (S5a), (S5b),
L5a(WR5a),
Shield case(PRE),
CN604(WR5b),
CN603
<Note 2a>
<Note 4a>
[6]
Drum assembly,
D6 CON1(WR6a),
<Note 2a>
<Note 5a>
CN1(WR6b),
(S6a), (S6b), (S6c)
(Inertia plate),
4(L6a)
(Roller arm assembly),
(P6a), (L6b)
(Cleaner assembly)
(L6c)
[7]
Mechanism assembly D7 CN1(WR7a), (S7a),
(S7b), (S7c), (S7d),
S7e(WR7b), 2(L7a)
<Note 2a>
<Note 6a>
[8]
REC safety board
assembly,
D8 (S8a)
<Note 2a>
<Note 7a>
CN7002(WR8a),
CN7005(WR8b)
4(L8a)
[9]
Main board assembly
D9 2(S9a)
[10] Bottom cover
D10 (S10a), 2(S10b),
4(L10a), 3(L10b)
Step/
Loc No.
Part Name
Fig.
No.
Point
Note
Display board assembly
