Kenwood DPC-77 Service Manual

S) AYA) aA LOAN
1988-5 PRINTED IN JAPAN
BS51-3483-00(T)667
Top cover ass'y
(A52-0125-08)
Frame assy
{(A13-1136-08)
Knob (button) OPEN
(K27-1936-08)
Knob (button) POWER
(K29-3388-08)
Phone jack
(E11-0186-08)
Knob (button) VOLUME
Knob (button) STOP
(K29-3387-08)
{K27-1933-08)
Knob (button) R. SKIP Knob (button) F. SKIP Battery ass'y
(K27-1935-08) (K27-1934-08) (W09-0098-08)
Knob (button) PLAY/PAUSE
(K27-1923-08)
SPECIFICATIONS
PICK UP
VPA cc cetns. cae coe ace pnepabemsenenenenienuccs Optical pick up
LASOPEY DO! casicccsascctesesuvecavawovendorass Semiconductor laser
AUDIO
Channels) \sic.ccccexesestvvovtscnenvses ... 2 channels
Frequency response .». 20 Hz - 20,000 Hz, +1 dB
Dynamic Range ........ --. 90 dB (at 1 kHz)
Total harmonic distortion .............. 0.01% (at 1 kHz)
Channel separation ..................0005 75 dB (at 1 kHz)
Wow & flutter ........ ... Below measurable limit
PHONES jack (3.5 mm stereo mini jack)
LINE OUT jack (3.5 mm stereo mini jack)
DIGITAL OUT. jack (3.5 mm mono mini jack)
DC IN (external power supply jack 5.5 mm)
20 mW + 20 mW (16-ohm, at 1 kHz)
Output terminals
Input terminals
Output level ...
Cine: oUt putes. cc ccsccscsessorciessscersescees 1 V (10 k-ohm at 1 kHz)
GENERAL
Power requirements
...............0..00. 6 V DC built-in rechargeable lead acid battery,
120 V AC 60 Hz (U.S.A. and Canada type, us-
ing the provided AC adaptor) or
110-120/220-240 V AC, 50/60 Hz (All other
type, using the provided AC adaptor)
Power consumption ...................05 1.8 W
Charging time ...... -. Approximately 8 hours
Weight ........ a« Z50%g
* Refer to parts list on page 79.