Sony WM-A39 Service Manual

SPECIFICATIONS
Frequency response (DOLBY NR off)
40-—15,000 Hz
Power output (headphones)
10mMW+10mW load impedance
180hms at DC operation
Power requirements
3V DC
Two size AA (R6) batteries
Sony BP-700 rechargeable
battery .
DC IN 3V jack accepts:
Sony AC-D2L AC power adaptor
for use on 120V AC, 60Hz
Batiery life Approx. 7 hours using Sony
alkaline batteries AM3 (N)
Dimensions Approx. 93.1* 121.3 39.1 mm
(wihid)
incl. projecting parts and controls
Weight Approx. 230g incl. batteries
Accessories supplied
Stereo headphones (open-air type,
1)
Belt clip (1) |
Optional Accessories
AC power adaptor AC-D2L
Battery case EBP-500B
Car battery cord DCC-70
Battery charger BC-700
Rechargeable battery BP-700
Note: Use only the recommended AC power
adaptor or car battery cord manufactured by
Sony. Polarity of the plugs of other
manufacturers may be different.
Polarity of the Sony plug
K Model
Photo: WM-A39
WM-F69
MF-WMF39-80
Mode! Name Using Similar Mechanism
Tape Transport Mechanism Type
Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol! 00 are trademarks of
Dolby Laboratories Licensing Corporation.