Connection Diagram - Pioneer SK-700 Service Manual

5 . 2 H E A D A Z I M U T H A D J U S T M E N T
o To Adjust
1 . R e m o v e t h e c a s s e t t e h o l d e r d o o r .
2 . P l a y b a c k t h e S T D - 3 4 1 A ( t O k H z , - 2 O d B ) t e s t t a p e .
5.3 BIAS TRAP ADJUSTMENT (SK-7OO)
o Connection Diagram
F r e q u e n c y C o u n t e r
A F A M P U N I T
T u r n h e a d a z i m u t h a l i g n m e n t s c r e w u n t i l m V m e t e r
p o i n t e r i n d i c a t e s m a x i m u m r e a d i n g f o r b o t h l e f t a n d
r i g h t c h a n n e l s .
L o c k s c r e w w i t h a d h e s i v e ( G Y L - 0 0 1 ) a f t e r a d j u s t m e n t
i s m a d e .
m V M e t e r
m V M e t e r
3 .
4 .
TP3 t------1
luio I
- 4 t - l
T P 4 L . . - . J
B I A S O S
o
f-r
o To Adjust
1 . I n t h e R E C m o d e , a d j u s t B I A S O S C f o r t h e l o w e s t r e s d -
i n g o n t h e m i l l i v o l t m e t e r a t a n o s c i l l a t o r b l o c k f r e q u e n c y
o f 8 5 k H z t 5 % .
F i s . 3 4
t - l
ll+ll
" o o
c o