Technics SA-110 Service Manual

O R D E R N O . S D 8 3 0 1 2 3 6 3 C 8
Service Manual
eb
5.-
' W , ! ooe.r tB f
H>( 0 0 0 , f i«> iiü.<;<i>|6! i ,
"•.b G.:
FM/AM Stereo Receiver
SA-110
[EX],[EH],[XA],[XL]
SA-110 (K)
[EX],[EH]
A r e a s
* T h e c o l o r s o f t h i s m o d e l i n c l u d e d s i l v e r a n d b l a c k .
* T h e b l a c k t y p e m o d e l is p r o v i d e d w i t h ( K ) in t h e S e r v i c e M a n u a l .
* [EX]
is a v a i l a b l e in S w i t z e r l a n d a n d S c a n d i n a v i a .
* [ E H ] is a v a i l a b l e in H o l l a n d .
* [ X A l is a v a i l a b l e in S o u t h e a s t A s i a , O c e a n i a , A f r i c a ,
M i d d l e N e a r E a s t a n d C e n t r a l S o u t h A m e r i c a .
* [ X L ] is a v a i l a b l e in A u s t r a l i a .
Specifications
( S p e c i f i c a t i o n s a r e s u b j e c t t o c h a n g e w i t h o u t n o t i c e f o r f u r t h e r i m p r o v e m e n t . )
(DIN 45 500)
; s/N
r a t e d p o w e r ( 4 0 )
• AMPLIFIER SECTION
P H O N O
T A P E / A U X
7 0 d B ( I H F , A : 7 3 d B )
8 8 d B ( I H F , A : 9 5 d B )
4 0 H z ~ 2 0 k H z c o n t i n u o u s p o w e r o u t p u t
- 2 6 d B p o w e r ( 4 0 )
b o t h c h a n n e l s d r i v e n
2 X 2 0 W ( 4 0 ) P H O N O
6 4 d B
2 X 2 0 W ( 8 0 )
T A P E / A U X
6 6 d B
4 0 H z ~ 1 6 k H z c o n t i n u o u s p o w e r o u t p u t
5 0 m W p o w e r ( 4 0 )
b o t h c h a n n e l s d r i v e n
2 X 2 0 W ( 4 0 )
P H O N O
6 2 d B
2 X 2 0 W ( 8 0 )
T A P E / A U X
6 2 d B
1 k H z c o n t i n u o u s p o w e r o u t p u t ^ , , T o n e C o n t r o l s
b o t h c h a n n e l s d r i v e n
2 X 2 0 W ( 4 0 )
B A S S
5 0 H z , + 1 0 d B - - 1 0 d B
'ii-.j.iini e r » n u
2 X 2 0 W ( 8 0 )
T R E B L E
2 0 k H z , + 1 0 d B - - 1 0 d B
T o t a l h a r m o n i e d i s t o r t l o n L o u d n e s s c o n t r o l ( b u i l t i n )
r a t e d p o w e r at 4 0 H z ~ 2 0 k H z
0 . 8 % ( 4 0 )
0 . 5 % ( 8 0 )
v o l u m e at - 3 0 d B
O u t p u t v o l t a g e a n d i m p e d a n c e
5 0 H z , + 5 d B
r a f e d p o w e r at 4 0 H z ~ 1 6 k H z
0 . 8 % ( 4 0 )
T A P E R E C O U T
1 5 0 m V
0 . 5 % ( 8 0 )
C h a n n e l b a l a n c e , T A P E / A U X 2 5 0 H z ~ 6 , 3 0 0 H z
+ 1 d B
r a t e d p o w e r at 1 k H z
0 . 5 % ( 4 0 )
C h a n n e l s e p a r a t i o n , T A P E / A U X 1 k H z
5 5 d B
0 . 5 % ( 8 0 )
H e a d p h o n e s o u t p u t l e v e l a n d i m p e d a n c e
3 9 0 m V / 3 3 0 O
h a l f p o w e r at 1 k H z
0 . 0 7 % ( 8 0 )
L o a d i m p e d a n c e
4 0 ~ 1 6 0
2 6 d B p o w e r at 1 k H z
5 0 m W p o w e r at 1 k H z
0 . 1 % ( 4 0 )
0 . 1 2 % ( 4 0 )
• FM TUNER SECTION
I n t e r m o d u l a t i o n d i s t o r t l o n
F r e q u e n c y r a n g e
8 7 . 5 - 1 0 8 . 0 M H z
r a t e d p o w e r at 2 5 0 H z : 8 k H z = 4 : 1 , 4 0
0 . 8 %
S e n s i t i v l t y
r a t e d p o w e r at 6 0 H z : 7 k H z = 4 : 1 , S M P T E , 8 0 0 . 5 %
S / N 3 0 d B
1.9 yuV ( 3 0 0 O ) , 1 . 3 / i V ( 7 5 0 )
P o w e r b a n d w i d t h
S / N 2 6 d B
A.7 fjV
( 3 0 0 O ) , 1 . 2 / y V ( 7 5 0 )
b o t h c h a n n e l s d r i v e n , - 3 d B
1 0 H z ~ 3 0 k H z ( 4 0 )
S / N 2 0 d B
1 . 5 / y V ( 3 0 0 O ) , 0 . 9 yuV ( 7 5 0 )
D a m p i n g f a c t o r
1 5 ( 4 0 ) , 3 0 ( 8 0 )
I H F u s a b l e s e n s i t i v l t y 1.9 fiV ( I H F ' 5 8 )
I n p u t s e n s i t i v l t y a n d i m p e d a n c e
I H F 4 6 d B s t e r e o q u i e t i n g s e n s i t i v l t y
2 2 ü V / 7 5 0
P H O N O O , . . , n - i
2 . 5 m V / 4 7 k O
T o t a l h a r m o n i e d i s t o r t l o n
T A P E / A U X
1 5 0 m V / 1 8 k O
M O N O 0 . 1 5 %
P H O N O m a x i m u m i n p u t v o l t a g e (1 k H z , R M S )
1 3 0 m V
S T E R E O
0 . 3 %
F r e q u e n c y r e s p o n s e
S / N
P H O N O
R I A A S t a n d a r d c u r v e
M O N O
6 0 d B ( 7 6 d B , I H F )
+ 0 . 8 d B ( 3 0 H z ~ 1 5 k H z )
S T E R E O 5 8 d B ( 7 0 d B , I H F )
T A P E / A U X (at v o l . m a x . )
5 H z ~ 7 0 k H z ( - 3 d B )
F r e q u e n c y r e s p o n s e
2 0 H z - 1 5 k H z , + 1 d B - - 2 d B
T e c h n i c s
Matsushita Electric Trading Co., Ltd.
P.O. B o x 288, Central O s a k a J a p a n