NWZ-A844, NWZ-A845, NWZ-A846, NWZ-A847 - Sony Audio Service Manual (repair manual). Page 5

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NWZ-A844/A845/A846/A847
5
SECTION  2
DISASSEMBLY
• 
This set can be disassembled in the order shown below.
2-1.  DISASSEMBLY  FLOW
Note: Follow the disassembly procedure in the numerical order given.
2-2. REAR 
 
ASSY
Note 1: This illustration sees the set from rear side.
2-5. MAIN 
BOARD
 (Page 
7)
2-6.  SVX HP JACK ASSY (HPJ1)
 (Page 
8)
2-4.  SVX BATTERY ASSY (BAT1)
 (Page 
6)
2-7.  MAIN CHASSIS BLOCK,
 
SVX VOL KEY FPC
 (Page 
8)
2-8.  SHEET KEY (7KEY), 
 FRONT 
PANEL 
ASSY
 (Page 
9)
SET
2-3. SUPPORT 
(PWB)
 (Page 
6)
2-2. REAR 
ASSY
 (Page 
5) 
9
Note 2: When removing the rear assy, please remove claw 
 
in the following order.
 
There is a possibility that the EL indicator element 
 
is damaged if claw is not removed in the order. 
Procedure: 
1.  Insert your nail in the gap between rear assy and 
 
front block. Then slide your nail to arrow direction 
WRUHPRYHFODZ$ĺFODZ%
2.  Adhesive sheet (holder jack) is floated a little.
3.  Insert your nail in the gap. Then slide your nail to 
DUURZGLUHFWLRQWRUHPRYHFODZ&ĺFODZ'
4.  Claw (E) two places of the highest rung are
 
removed at the end. 
8 two claws (E)
 
(Refer to “Note 2”.)
7FODZ'
 
(Refer to “Note 2”.)
6 claw (C)
 
(Refer to “Note 2”.)
2 two screws (1.4 X 5)
0 adhesive sheet 
 (holder 
jack)
Note 3: This parts has 
 been 
deleted 
 
in the midway 
 of 
production.
qa rear assy
1 shaft 
 (guard)
4FODZ%
 
(Refer to “Note 2”.)
3 claw (A)
 
(Refer to “Note 2”.)
5 adhesive sheet 
 (holder 
jack)
 
(Refer to “Note 2”.)
two claws (E)
front block
FODZ'
FODZ%
claw (C)
adhesive sheet (holder jack)
 claw (A)
– Rear view –
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