Technics SX-PR100 Service Manual

AS AMP & POWER SUPPLY, HEADPHONES CIRCUIT DIAGRAM
1
Power SW.
AC Power Cord
2
3
4
.
5
6
7
8
9
AMP & POWER SUPPLY CIRCUIT Powas Toanstocnar
ATI
eens See oy tS ee eco eto ae SS ee Ree
ASD! RI 10K
Rectifier
A ° rR2 10K
A c2 0.1 250v
cs i6vIO0
CN3
+5V Switching Regulator aS]
ad rev PASAG | some AOR wos {| —| oars
Abs
g
—
CN7
z im
2 ARIS /4we 7
HY cs)
oe fo}
S 5
N o
is) m
< 3
oa aie Ic1-2 3
SOVI 4.7K = - .
Se
@
Measurir
x
gis Power 8 * Right Tone.
5 = Amplifier =z © Chorus........
3] ff R22 22K S * Keyboard...
° ° @ f ¢ Main Volum
> ts)
© is © Balance (Rig
© ay
3 R23 47K S bs
N
R25 1.5K R26 1.5K <
+H HEADPHONES
C22 35VIO0 R36 IK R37 1K
R38 270K
oCl A047
t+
0C2 0.04
K4
Ges 0.1
KH
R29 2.2K
R30 2.2K
oci9 1OOP
¢20 16v10
1/4W47 C230.1
@ c24 S5ovi.2
@ c25 50vi.2
A@r3o G
(CC) [o_ 2)
— J \ \ anes WX
SP2
162
SPI,
16cm,82
SP3,
16cm,
62.
SP4,1602
Horn Tweeter Horn Tweeter

Technics SX-PR100 Specifications

General

Brand	Technics
Model	SX-PR100
Category	Musical Instrument
Language	English