Sony MDR-RF830 Service manual
MDR-RF830
SERVICE MANUAL
REVISED
Ver 1.2 1999. 09
MDR-RF830 is the component model block one in the MDR-RF830RK.
COMPONENT MODEL NAME FOR MDR-RF830RK
Wireless Stereo Headphones MDR-RF830
Transmitter TMR-RF830R
AEP Model
UK Model
SPECIFICATIONS
Power source DC 3 V: 2 × R6 (size AA) battery
Mass Approx. 215 g (7.6 oz.) incl.
Design and specifications are subject to change
without notice.
or 2 × supplied
NC-AA-HJ Ni-Cd
rechargeable battery
Ni-Cd batteries
WIRELESS STEREO HEADPHONES
MICROFILM
SECTION 1
DISASSEMBLY
Note: Follow the disassembly procedure in the numerical order given.
1-1. RX BOARD, FE BOARD (R-CH)
3
Cover (R), hanger
7
FE board
6
Remove
solder
4
RX board
9
Screw
(M1.7
×
4)
0
Spacer
8
Remove solder
1
Screws (+P2 × 12)
2
Screws (+P2 × 8)
5
Plate, RX shield
1-2. MDD02 (R-CH)
!¡
SW1
6
MDD02 (R-CH)
5
Screw (M1.7 × 4)
2
Screw (+P2 × 8)
3
Holder, ball shaft
4
Housing (R) assy
7
Remove solder
— 2 —
— 2 —
1
Pad, ear
1-3. CASE, BATTERY, MDD01 (L-CH)
5
Screws (+P2 × 12)
3
Screws (+P2 × 8)
2
Cover, battery
6
Case, battery
1
Pad, ear
!¡
Screw (M1.7 × 4)
0
Housing (L) assy
!£
Remove solder
!™
MDD01 (L-CH)
7
Remove solder
8
Screw (+P2 × 8)
9
Holder, ball shaft
4
Cover (L), hanger
— 3 —
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