Technics SU-CH700 Service Manual

ORDER NO. AD9202022C8
Service Manual
Suffix for
Model No.
Area Colour
Continental Europe.
(EB) Great Britain.
(EG) Germany and Italy. (kK)
Because of unique interconnecting cables,
when a component requires service, send or 5 Asia, Latin America,
(GC) Middle Near East and
Africa.
(GN) Oceania.
bring in the entire system.
m@ SPECIFICATIONS
m POWER AMPLIFIER SECTION System: SC-CH700
Power output
Front+Surround: DIN 1 KHz THD 1% 60, 2x40 W
Total Harmonic distortion
Half power at 1 kHz: 0.09% (6Q)
Impedance
Front: 60
Surround: 80
@ PRE AMPLIFIER SECTION
Input sensitivity/Impedance
Front: 200 mV/47 kQ
Mic: 0.7 mMV/12kQ
Loudness: 5 dB (60 Hz)/for volume position —30 dB
@ GENERAL
Power consumption: 250 W (SYSTEM)
Power supply
For Great Britain and Oceania: AC 50/60 Hz, 230~240 V
For Germany, Italy and
Continental Europe: AC 50/60 Hz, 230 V
For others: AC 50/60 Hz, 110 V/127 V/220 V/240 V
Dimensions (WXHxXD): 215x110x346 mm
Weight: 5.1 kg
Notes:
1. Specifications are subject to change without notice.
2. Weight and dimensions shown are approximate.
3. Total harmonic distortion is measured by the digital spectrum analyzer.
System Tuner/CD piayer Power Amplifier | Cassette Deck Speakers
Sc-CH700 SL-CH700 SH-CH700 SU-CH700 RS-CH700 *SB-CH700
'Technics