MA-9S2
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Service
Manual
MA-9S2 /
F N/K1G/N1G/U1G
Part no. 90M339J855010
First Issue 2006.09
MZ
Monaural Power Amplifi er
TABLE OF CONTENTS
SECTION
PAGE
1. TECHNICAL SPECIFICATIONS
........................................................................................... 1
2. CAUTION .............................................................................................................................. 1
3. ALIGNMENTS
....................................................................................................................... 2
4. BLOCK DIAGRAM ................................................................................................................ 4
5. WIRING DIAGRAM
............................................................................................................... 5
6. SCHEMATIC DIAGRAM ...................................................................................................... 7
7. PARTS LOCATION
..............................................................................................................11
8. EXPLODED VIEW AND PARTS LIST ................................................................................ 23
9. ELECTRICAL PARTS LIST ................................................................................................. 27
M
A
-9
S
2
METER OFF
OFF
ON
p o w e r o n / o f f
m o n a u r a l p o w e r a m p l i f i e r m a - 9 s 2
BALANCED
UNBALANCED-2
INPUT
SELECTOR
1
