Pioneer SX-1010 Service Manual

1 " SPECI
FI
CATIONS
SEM!CONDUCTORS
EETs
...................................................... 3
ICs
......................................................... 5
Transistors
............................................. 73
Diodes
................................................... 41
AMPLIFIER SECTION
Continuous Power Output
20Hz~20kHz
(Both channels driven) .................. WOW + 100W
(8,Q), W5W + 105W (4,Q)
1kHz (Both channels driven) ......... 110W + 110W (S,Q), 110W + 110W
(4,Q)
Harmonic Distortion
(20Hz~20kHz Continuous
Power Output)
.............................. Less than 0.
(IW + 1W, Power Output) ............ Less than 0.05%
I ntermodulation Distortion
(Continuous Power Output) ......... Less than 0.
(IW + 1W
, Power Output) ............ Less than 0.05%
Power Bandwidth
(I H F
, Both channels driven) ......... 5Hz~40kHz (T. D. 0.
1%)
Frequency Response ........................... 7Hz~100kHz
I nput Sensitivity/I mpedance
POVlfER AMP IN ........................... 1V/50k,Q
Output
Speaker ............................................. A
, B, C, A + B, A + C, B + C (4,Q~16,Q)
Headphone
....................................
4,Q~16,Q
Damping Factor
(1 kHz 8,Q)
.................................... More than 50
Hum & Noise
(IHF
, short-circuited
A Network) .................................... More than 100dB
Residual Hum & Noise
(S,Q, Pre & Power amplifier) ......... Less than 1 mV
PR IEAMPLI FI E R SECTION
Input Sensitivity/I mpedance
PHONO 1 ....................................... 2.
5mV /50k,Q
PHONO 2
....................................... 2.5mV/50k,Q
PHONO Overload Level
(rms/p-
p) .................................."...
MIC
................................................
AUX
................................................
TAPEPB1
.................................
TAPE PB 2 (D I N connector)
.........
Output Level/I mpedance
TAPEREC1
..............................
TAPE REC 2 (DIN connector) ......
PRE OUT
.......................................
250mV!700mV
0mV /50k,Q
150mV/70kD
150m V /70k,Q
150mV!70k,Q
150mV
30m V /80k,Q
1V/1k,Q
Harmonic Distortion
(20Hz~20kHz)
.............................. Less than 0.

Pioneer SX-1010 Specifications

General

Brand	Pioneer
Model	SX-1010
Category	Stereo Receiver
Language	English