McIntosh MA6100 - SERVICE MANUAL B Service Bulletin
McIntosh MA6100 - SERVICE MANUAL B Service Bulletin

McIntosh MA6100 - SERVICE MANUAL B Service Bulletin

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MODEL:
MA
PURPOSE O F M O D I F I C A T I O N : T o c o r r e c t w i r i n g error i n compensation
WHAT U N I T S A R E A F F E C T E D :
WHEN M O D I F I C A T I O N SHOULD B E M A D E :
M c l N T O S H M O D I F I C A T I O N K I T NO.:
PARTS R E Q U I R E D :

PROCEDURE:

BE042003
Mclntosh Laboratory Incorporated

SERVICE BULLETIN

W I R I N G
6100
P r e a m p - A m p l i f i e r
None
(Refer to the d i a g r a m on reverse s i d e )
Step 1
Remove d u s t cover, knobs & front p a n e l .
Step 2
I n t e r c h a n g e the orange and o r a n g e / w h i t e
w i r e s connected to the tone c o n t r o l PC Board.
Step 3
I n t e r c h a n g e the brown and b r o w n / w h i t e
w i r e s connected to the tone c o n t r o l PC Board.
Step 4
Remove 4 screws from upper s e c t i o n of sub
p a n e l and i n t e r c h a n g e t h e green and g r e e n / w h i t e
w i r e s connected to the v o l u m e c o n t r o l (R21O).
Step 5
R e p l a c e upper s e c t i o n of sub p a n e l m a k i n g sure
to use t h e hex head screws in the top holes
and the pan head screws in the lower holes .
Rep l a c e f r o n t p a n e l , knobs and d u s t cover.
2 Chambers Street
C H A N G E
and tone c o n t r o l s .
S e r i a l
No. A E 1 0 0 1
Any t i m e any other s e r v i c e
i s performed.
None
Binghamton, New York 13903
t o A E 1 1 8 4
Phone: Area Code 607-723-3512
MA 6100
S.B. No. 1

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Summary of Contents for McIntosh MA6100 - SERVICE MANUAL B

  • Page 1: Service Bulletin

    MA 6100 S.B. No. 1 SERVICE BULLETIN W I R I N G C H A N G E MODEL: 6100 P r e a m p - A m p l i f i e r PURPOSE O F M O D I F I C A T I O N : T o c o r r e c t w i r i n g error i n compensation and tone c o n t r o l s .

This manual is also suitable for:

Ma 6100

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