Sony MDR-RF875RK Service Manual

SERVICE MANUAL
Ver 1.0 2000. 08
MDR-RF875RK is composed of the following models.
As for the service manual it is issued for each component
model, then please refer to it.
COMPONENT MODEL NAME FOR MDR-RF875RK
Headphones MDR-RF875R
Transmitter TMR-RF875R
PARTS LIST
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Ref. No. Part No. Description
ACCESSORIES & PACKING MATERIALS
*******************************
0
1-475-761-12 ADAPTOR, AC (AC-S901K)(AEP)
0
1-473-590-12 ADAPTOR, AC (AC-S901) (UK)
0
1-473-606-11 ADAPTOR, PLUG
1-559-906-32 CORD, CONNECTION
3-222-709-11 MANUAL,INSTRUCTION (ENGLISH)(AEP,UK)
3-222-709-21 MANUAL,INSTRUCTION
(FRENNCH,GERMAN,SPANISH,DUTCH,ITALIAN,
MDR-RF875RK
Remarks
PORUTGUESE) (AEP)
AEP Model
UK Model
SPECIFICATIONS
General
Carrier frequency
863.5 – 864.5 MHz
Channel Ch1, Ch2, Ch3
Modulation FM stereo
Frequency response
18 – 22,000 Hz
Transmitter TMR-RF875R
Power source DC 9 V: supplied AC power
adaptor
Audio input phono jacks/stereo mini jack
Approx. 130 × 135 × 150 mm
Dimensions
× 5 × 6 in.) (w/h/d)
1 3
(5 / /
4 8
Mass Approx. 200 g (7 oz.)
Headphones MDR-RF875R
Power source DC 2.4 V: Built-in rechargeable
battery
Mass Approx. 350 g (12.25 oz.) incl.
built-in rechargeable battery
Built-in Ni-MH rechargeable battery
Model name NH-AAC
Voltage 1.2 V
Capacity 1,000 mAh
Design and specifications are subject to change without
notice.
WIRELESS STEREO
HEADPHONE SYSYTEM