6
NAMES OF CONTROLS, INDICATORS AND REAR PANEL PARTS
FREQUENCY STEP switch (General model only)
Because the interstation frequency spacing differs in
different areas, set the FREQUENCY STEP switch
(located at the rear) according to the frequency spacing in
your area. Before setting this switch, disconnect the AC
supply lead of this unit from the AC outlet.
Rear Panel of Preamplifier/Tuner (CTX-S90)
1. Antenna Terminals
2. INPUT (PHONO and AUX) Terminals
3. GND Terminal
4. PRE OUT Terminals
5. AC OUTLET
(The shape of the AC OUTLET is different
according to the destination of the model.)
6. FREQUENCY STEP Switch (General model only)
7. System Control Sockets
8. AC Supply Lead
9. VOLTAGE SELECTOR (General model only)
Rear Panel of Power Amplifier (MX-S90)
10. INPUT Terminals
11. SPEAKERS SELECTOR Switch
12. SPEAKERS Terminals
13. VOLTAGE SELECTOR (General model only)
14. AC Supply Lead
VOLTAGE SELECTOR (General model only)
The voltage selector on the rear panel of this unit must
be set for your local main voltage BEFORE plugging
into the AC main supply.
Rear Panel of Cassette Tape Deck (KX-S90)
15. System Control Connector
SPEAKERS SELECTOR switch
If you connect YAMAHA NX-S90 speaker system to this
unit, set this switch to “NX-S90”.
If you connect a speaker system other than NX-S90 to this
unit, set this switch to “CONVENTIONAL”.
Rear Panel of CD Player (CDC-S90)
16. System Control Connector
1
2
3
4
5
9
8
7
6
14
13
12
11
10
15
16