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ECM-S80 SECTION 3
DIAGRAMS
3-1. PRINTED WIRING BOARD
2 3 4 5
A1
B
R5 R6
R1
R2
R7 C3
C4
C6
C5
AMP BOARD
MIC1
L MIC2
R
RED
BLK
RED
BLK RED
BLK
P1
(OUTPUT)
ALKALINE MANGANESE BATTERY
LR44
1PC, 1.5V
D3
POWER
11
(11)
1-682-765-
D2
D1
SW1
SW1,2
POWER
OFFTONSW2
(PLUG IN POWER)
Note:
-X: parts extracted from the component side.
-b: Pattern from the side which enables seeing.
: Uses unleaded solder.