Sony Discman D-34 Service Manual

D-34/36
SERVICE MANUAL US Model
D~ 34/36
| Canadian Model
E Model
D- 34
MEGA BASS
Discman
Model Name Using Similar Mechanism
CD Mechanism Name KSM- 220ABN
SPECIFICATIONS
CD section General
System Compact disc digital audio system Power requirements Supplied:
Laser diode properties
Material: GaAlAs
:
© DC IN 9 V jack accepts the Sony AC power adaptor for
Wavelength: \ = 780 nm use one:
Emission duration: Continuous Laser output: Less than :
44.6.W (This output is the value measured at a distance 120V AC, 6OHz (US, Canadian Model)
of 200 mm from the objective lens surface on the Optical 100- 240V, 50/60Hz (E Model)
Pick-up Block.) Optional:
Error correction
Sony Super Strategy Cross !nterleave Read Solomon
¢ OC IN 9V accepts the Sony CPM-203P mount plate and
Code D-A conversion
16-bit linear 8fs digital filter
CPM-200A plate arm for use on 12V car battery.
Frequency response
20-20,000 Hz +92 d8
* OC 6V, four LR6 (size AA) alkaline-batteries
(measured by ESAJ CP-307) Power consumption 1.2W OC
Output (at 9V input level)
Line output (stereo minijack)
Dimensions
Approx. 137 x 35 x 155.3 mm (5% x 1%_ x 6Ye) (w/h/d)
Output level 1 V rms at 47 kilohms incl. projecting parts and controls
Load impedance over 10 kilohms Weight Approx. 410 g (14.5 02.) net
Headphones (stereo minijack) Approx. 505 g (18 02.) incl. batteries
Smw +5mwW at 162
Supplied accessories
AC power adaptor (1)
Connecting cord
(phono plug x 2+stereo miniplug x 1) (1)
Stereo headphones (1)
Design and specifications subject to change without notice.
Note on the AC power adaptor
CAUTION Use only the AC power adaptor supplied or AC-E6M/AC-
The use of optical instruments with this product will increase eye hazard.
E90M AC power adaptor (not supplied). Do not use any
other AC power &daptor.
The AC power adaptor supplied with other DISCMAN
models with DC IN 9V or DC IN 6V jack and AC-D6M,
etc. Cannot be used with this unit.
Polarity of the plug
(Unified polarity type)
OMPACT DISC COMPACT PLAYER
SONY.