Sanyo DC-DA2000 Service Manual

Service Manual
FILE NO.
REFERENCE No.
Micro Component System
DC-DA2000 (AU)
PRODUCT CODE No.
129 662 04
This service manual consists of "DC-DA2000U/AU" (Main unit : 129 661 04) and
"SX-DA2000/UK" (Speaker system : 165 074 00).
Contents
Laser beam safety precaution.......................................... 1
Tape adjustments ............................................................ 1
CD pick-up maintenance.................................................. 1
Tuner adjustments ........................................................... 2
Exploded view
(Cabinet & Chassis) ...................................................... 3
Parts list ........................................................................... 4
Exploded view & Parts list (Tape mechanism) ................. 7
IC block diagram & description ........................................ 8
LCD display description ................................................... 13
Schematic diagram
(FRONT) ....................................................................... 14
(CD)............................................................................... 16
(AMPLIFIER)................................................................. 20
(TUNER) ....................................................................... 22
Wiring diagram
(FRONT & CD).............................................................. 18
(AMPLIFIER & TUNER) ................................................ 24
(POWER TRANSFORMER) ......................................... 26
(SWITCH)...................................................................... 26
Wiring connection ............................................................ 27
SM5810417
CD
TAPE

Sanyo DC-DA2000 Specifications

Tuner

FM frequency range	87.5 - 108 MHz
AM frequency range (9 kHz step)	522 - 1710 kHz
AM frequency range (10 kHz step)	520 - 1710 kHz

CD Player

Channels	2-channel stereo
Sampling frequency	44.1 kHz
Laser output	0.6 mW
Wave length	790 nm

Cassette Deck

Track system	4-track, 2-channel stereo
Frequency response	80 Hz to 15 kHz
Signal-to-noise ratio	40 dB
Wow/flutter	0.15% (WRMS)
Fast forward/rewind time	Approx. 110 sec. (C-60)

General

Output power	4W x 2
Power requirements	AC 230 ~ 240 V, 50 Hz
Power consumption	21 W
Dimensions	150(W) x 230(H) x 205(D) mm
Weight	2.3 kg

Speaker Systems

Type	Full range bass reflex
Unit used	10 cm cone type
Maximum power-handling capacity	8 W (peak)
Nominal impedance	4 ohms
Dimensions	145(W) x 230(H) x 170(D) mm
Weight	1.2 kg (per speaker)