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PM-11S2
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Service
Manual
PM-11S2
PM-11S2 /
F N/K1G/N1G/U1G
/N1S
Part no. 90M04AJ855020
First Issue 2008.08
MZ
Integrated Amplifier
TABLE OF CONTENTS
SECTION
PAGE
1. TECHNICAL SPECIFICATIONS ........................................................................................... 1
2. CAUTION .............................................................................................................................. 1
3. ALIGNMENTS ....................................................................................................................... 2
4. SERVICE MODE / TRIM CHECK MODE .............................................................................. 4
5. PROTECTION MODE ........................................................................................................... 8
6. UPDATE FIRMWARE .......................................................................................................... 10
[A] SOFTWARE DOWNLOADS AND INSTALLS PROCEDURE ........................................ 10
[B] WRITING AND UPDATE SOFTWARE .......................................................................... 26
7. WIRING DIAGRAM ............................................................................................................. 37
8. BLOCK DIAGRAM .............................................................................................................. 39
9. SCHEMATIC DIAGRAM ...................................................................................................... 41
10. PARTS LOCATION .............................................................................................................. 55
11. EXPLODED VIEW AND PARTS LIST ................................................................................. 71
12. MICROPROCESSOR AND IC DATA ................................................................................... 76
13. ELECTRICAL PARTS LIST ................................................................................................. 83
14.
ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE ............................. 107
POWER ON/OFF
PHONES
VOLUME
A
TONE
SPEAKER
B
SPEAKER
REC OUT
PRE OUT
ATT.
MC
OPERATE
PHONO
DISPLAY
SELECTOR
INPUT