SERVICE MANUAL
Ver 1.1 2001.08
9-924-924-12
Sony Corporation
2001H0500-1
Personal Audio Company
C
2001.8
Shinagawa Tec Service Manual Production Group
SPECIFICATIONS
General
Carrier frequency
913.0 915.0 MHz
Channel
Ch1, Ch2, Ch3
Modulation
FM stereo
Frequency response
20 20,000 Hz
Transmitter
RF power
Less than 94 dB
µV/m at 3 m
Power source
DC9 V: supplied AC power adaptor
Audio input
phono jacks/stereo mini jack
Dimensions
Approx. 120 mm dia
× 87 mm
(43/4
× 31/2 in.) (w/h)
Mass
Approx. 125 g (4.4 oz.)
Headphones
Power source
DC3 V: 2
× size AA (R6) battery
Mass
Approx. 215 g (7.6 oz.) incl. batteries
Battery life
Battery
Approx. hours*
Sony alkaline battery
60
SG (LR6)
Sony battery SR (R6P)
30
* at 1 kHz, 1 mW + 1 mW output
Design and specifications are subject to change without notice.
WIRELESS STEREO
HEADPHONE SYSTEM
US Model
Canadian Model
MDR-RF930K
MDR-RF930
TMR-RF930
MDR-RF930K is composed of the following models.
As for the service manual, it is issued for each component model,
then, please refer to it.
ACCESSORIES & PACKING MATERIALS
Ref. No.
Part No.
Description
0
1-473-588-11 ADAPTOR, AC (AC-S901)
0
1-506-652-11 ADAPTOR, PLUG
1-575-195-11 CORD, CONNECTION
3-864-070-11 MANUAL, INSTRUCTION
(ENGLISH, SPANISH) (US)
3-864-070-21 MANUAL, INSTRUCTION
(ENGLISH, FRENCH) (Canadian)
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Headphones
MDR-RF930
Transmitter
TMR-RF930
MDR-RF930K
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver.
Date
Description of Revision
1.1
2001.08
Correction of Part No. error for AC ADAPTOR (AC-S901)
(SPM-01029)
1.0
1998.06
New