Pd-94/107 Board - Sony HDW-F500 Maintenance Manual

1-10. Settings of Board Switches/Slit Lands and Description of LEDs

1-10-3. PD-94/107 Board

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Never change the settings of the switches labeled "Factory use".
<Top View>
PD-94/107 Board Switches
Switch No. Name
S1 _
PD-94/107 Board LEDs
LED No. Names
D1 HALT
D3 RESET
1-48
A B C D
D3D1
PD-94/107 Board (Side A)
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For details of how to remove and attach the board, refer to "2-10. Replacing the
Plug-in Board".
Function
Factory use
Color Function
RED POWER ON RESET : ON
When ROM can not be read and CPU can not start : OFF
When ROM can not be read after CPU start : ON
RED POWER ON RESET : ON
When ROM can not be read and CPU can not start : OFF
When ROM can not be read after CPU start : ON (dark)
E F G
OFF
ON
S1
1
2
3
4
5
6
7
Setting at Shipment
ALL OFF
Normal State
OFF
OFF
HDW-F500E MMP1