Yamaha HS80M Service Manual page 17

POWERED MONITOR SPEAKER
HS80M/HS50M
CIRCUIT DIAGRAM
I CONTENTS
BLOCK DIAGRAM
OVERALL CIRCUIT DIAGRAM
HS80M ............................................................................................. 3/4
HS50M ............................................................................................. 5/6
Notation for Circuit Diagrams
1. How to identify inter-sheet connectors
INPUT
Signal name
Note: See parts list for details of circuit board component parts.
to page 4: I4
The page number indicates the destination page.
This indicates the location of the counter inter-sheet connector.
(The alphabet indicates horizontal direction and the number
indicates vertical direction)
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