Functions Of Onboard Parts; Description Of Onboard Led Indicators; Function Of Onboard Jumper - Sony HVO-500MD Service Manual

3-5.

Functions of Onboard Parts

3-5-1.

Description of Onboard LED Indicators

MB board
LED3 LED5
LED4 LED6
LED1
Ref No. Color
LED1 Red
LED2 Green
LED3 Green
LED4 Green
LED5 Red
LED6 Green
3-5-2.

Function of Onboard Jumper

The MB board of this unit has the jumper pins for setting.
The function and factory setting are as follows.
MB board
Note
Do not change the jumper pin. If not, the unit may be damaged.
HVO-500MD/HVO-550MD
LED2
Component side
Description
Post Code display
PC In
Power ON
5V Stand By
HDD
5V DC
Normal State (Power On)
Lit
Lit when the power is off.
Lit
Lit when the power is off.
HDD, Disk drive access: Lit
Non-access: Off
Lit
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