Technics SX-PX554 Service Manual page 53

www.freeservicemanuals.info
F
R29
22
+15
F
R23
22
-15
A
B
C
D
E
+5DM
C67
50V1
HPL
5 HPL
C43 10P
Q10
2SB621ARSTA
R25 270K
R27
22
+15
Q9
2SD592ARSTA
8 7
+VCC
C73
0.1
Q8
1 2
2SB621ARSTA
R21
22
R20
2.2K
Q7
2SD592ARSTA
R19
270K
C42 10P
R18
330K
HPR
6 HPR
EOINR
World of free manuals
09/08/2012
+5DM
D30
MA165TA5
Q20
2SA933STRS
C65
220P
IC12
QCPL-260L
(PHOTO COUPLER)
8 VCC NC 1
VE
7 2
R114
330
VOUT
6 3
GND
5 NC 4
EOINL
R24
330K
R26
2.2K
6 5
IC4
M5218AL
(HEADPHONE AMPLIFIER)
-VCC
3 4
-15
R102
470
JK1
PEDAL IN
R104
470
C60
0.1
+5DM
R106
470
JK3
R110
MIDI OUT
150
R111
33
D31
MA165TA5
JK2
R113
MIDI IN
220
D32
MA165TA5
C66
0.047
CN7
1
C47 R81
2
50V1.5 10
3
Y
4
5
CN8
1
C52 R96
2
50V1.5 10
3
Y
4
5
6
www.nostatech.nl
SPL
14cm,6
TWL
6.5cm,8
SPR
14cm,6
TWR
6.5cm,8