125
8B. Service
- Must be performed by a technician -
Service/T
echnician’
s Manual
Test Mode
Troubleshooting
(3) Replacing the Variable Registor (for Up/Down)
To avoid electric shock, accidents or injuries to yourself or other people, or damage to the
electronic circuits, be sure to turn off the power switch before starting work.
Turn off the power switch of the machine. (See “8A-8-1 Turning the Power Switch On” on page 95.)
Remove the switch bezel. (See steps
and
of “8B-4-3(6) Replacing the Illuminated Switch
and LED Lamp of the START Button” on page 129.)
Remove the nine button head bolts (M4 x 10), and remove the gun cover.
Button head bolt (M4 x 10)
Button head bolt (M4 x 10)
Gun cover
Disconnect the connector, remove the set screw (M4 x 8), and remove the variable registor (for up/
down) together with the variable registor bracket (2).
Variable registor bracket (2)
Hole
Protrusion
Set screw (M4 x 8)
Variable registor (for up/down)
Connector
Содержание DARK ESCAPE 4D
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Страница 176: ...174 10 Parts List 10 5 Center Assembly C C Service plate assembly V406 USIO T PCB assembly Gun assembly Gun assembly...
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Страница 184: ...182 10 Parts List 10 8 Rear Assembly 1 4 Insert into Used to secure or...
Страница 186: ...184 10 Parts List 10 8 Rear Assembly 2 4 Opposite side MOTOR IF PC board Speed control driver LAM DRIVE PC board a b a b...
Страница 188: ...186 10 Parts List 10 8 Rear Assembly 3 4 Opposite side MOTOR IF PC board Speed control driver LAM DRIVE PC board a b a b...
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