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FILE NO.


Service Manual Desktop Audio System
DTA-100 (DE)




PRODUCT CODE No.
164 065 06
CONTENTS


Specifications ................................................................... 1
Laser beam safety precaution .......................................... 1
Tuner adjustment ............................................................. 2
Exploded view (cabinet and chassis) ............................... 3
Parts list ........................................................................... 4
IC block diagram and description ..................................... 6
IC & Transistor voltage .................................................... 8
Schematic diagram .......................................................... 10
Wiring diagram (CD MAIN A SIDE) .................................. 12
Wiring diagram (CD MAIN B SIDE) .................................. 13
Wiring diagram (DISPLAY & HEADPHONE) ................... 14
Wiring connection ............................................................ rear




REFERENCE No. SM5810251
SPECIFICATIONS
(CD PLAYER SECTION) (RADIO SECTION)
Channels ............................... 2 channels stereo Tuning range ......................... FM : 87.5 - 108 MHz
S/N ratio ................................ 60 dB AM : 522 - 1,611 kHz(9 kHz step)
Wow & Flutter ........................ Below measurable limits (GENERAL SECTION)
Sampling frequency .............. 44.1 kHz Power output ......................... AC : 1.5 W/ch (10% T.H.D)
Quantization .......................... 16 bits linear/ch Speaker ................................. 8 cm x 2, 4ohm
Pickup light source ................ Semi-conductor laser Terminal impedance ............. PHONES : 32 ohms
Pickup wave length ............... 790 nm Power source ........................ DC : 9 V (AC adaptor)
Laser output .......................... Continuous wave max. 0.6 mW Dimensions ........................... 430 (W) x 150 (H) x 50 (D) mm
Weight (approx.) .................... 1.5 kg (Without including batteries)


This is a basic specifications.
Specifications subject to change without notice.
LASER BEAM SAFETY PRECAUTION