Pioneer TX-520 Service Manual

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STEREO TUNER
o This service manual is applicable to the KU type.
o When repairing the YP,S and S/G types, please see paç 25.
o Ce manuel d'instruction se refère au mode de réglage, en français.
o Este manual de servicio trata del método de ajuste escrito en espafrol.
1 .
2.
3.
4 .
5.
6.
7.
8.
9 . E L E C T R I C A L P A R T S L I S T
1 0 . E X P L O D E D V I E W
1 1 . P A C K I N G
12. ADJUSTMENTS
nÉcuce
AJUSTE
A D D I T I O N A L S E R V I C E M A N U A L
(FOR YP,S AND S/G TYPES)
ORDER NO.
ART-6 5 3 -O
MODEL TX€20 COMES IN FIVE VERSIONS DTSTINGUISHED
AS FOLLOWS;
Type
Voltage
Remarks
K U AC1 20V only
U . S . A . m o d e l
Y P
AC240V only
Australia model
s/G
AC1 10V, 12OV,22OV and 24OY (Switchabte)
U . S , M i l i t a r y m o d e l
s
ACI 10V.120V, 22OV and24OV (Switchabtel
General export model
ss
A C 1 1 0 V , 1 2 O V , 2 2 O V a n d 2 4 0 V ( S w i t c h a b l e l
Soutch Africa model
CONTENTS
S P E C I F I C A T I O N S
F R O N T P A N E L F A C I L I T I E S .
B L O C K D I A G R A M
C I R C U I T D E S C R I P T I O N S
PARTS LOCATION
D I A L C O R D S T R I N G I N G
P . C . B O A R D S C O N N E C T I O N D I A G R A M
S C H E M A T I C D I A G R A M
2
3
4
4
5
6
7
I
1 1
1 3
1 4
1 5
1 8
2 1
2 5
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