Toa WM-3210, WM-3220, WM-3310, WM-3310H, WT-3800 Service Manual
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VHF WIRELESS SYSTEM
No. 833-71-591-90
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10
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11
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MODEL WM-3210/3220 MODEL WM-3210/3220
SCHEMATIC DIAGRAMS
WM-3210/3220 MAIN PCB
To CN2(AF PCB)
on page 13
789 1110 121
A
B
C
D
E
F
G
H
23 654
I
When connecting to AF PCB
When transmitting
When detecting the
reduced voltage
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12
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13
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MODEL WM-3210/3220 MODEL WM-3210/3220
WM-3210/3220 AF PCB
To CN4(MAIN
PCB)
on page 10
789 1110 121
A
B
C
D
E
F
G
H
23 654
I
WM-3210
WM-3220
Bracket, earth
DC voltages are measured with no signal in operation.
At switch OFF position
DC voltages are measured with no signal in operation.
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