Section 3 Diagnostics; Device Check; Board Status (Diagnosis Menu) - Sony HDC-P50 Service Manual

3-1. Device Check

This unit is provided with a self-diagnosis function for checking the communication function of each device.
Diagnosis result can be monitored on the BOARD STATUS page of the DIAGNOSIS menu.

3-1-1. BOARD STATUS (DIAGNOSIS Menu)

When "NG" is displayed on this page, there may be a problem with the relevant device or its connection.
<BOARD STATUS>
OHB : OK
DPR : OK
SY : OK
VIF : OK
HOURS METER : xxxx H
Item Setting
DPR Display only
VIF Display only
SY Display only
OHB Display only
HOURS METER Display only
Displaying
1. Turn the DISPLAY/MENU switch to the MENU side while pressing the MENU SEL knob/ENTER button.
The TOP MENU screen showing the entire configuration of menu items appears.
2. Set the cursor to [DIAGNOSIS] and press the MENU SEL knob/ENTER button.
3. Set the cursor to [BOARD STATUS] and press the MENU SEL knob/ENTER button.
Section 3
Diagnostics
D01 TOP
Function
Indicates the status of the LSI (IC500 and IC800) on the DPR-393 board.
Indicates the status of the LSI (IC300) on the VIF-77 board.
Indicates the status of the LSI (IC102) on the MB-1259 board.
Indicates the status of BI-358 board.
Displays the total working time.
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