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3-1-5. Diag Disp Menu
The Diag Disp menu indicates the self-diagnosis of every plug-in board and the ROM version of the
ROM used in the unit or HDCU.
To activate the Diag Disp menu, first display the TOP menu.
Page
Ver.
Item
ROM Version
CHU
ADP
CCU
g)
Device Status
VA
MX
PR
DL
IE
VDA
AU
DAP
g)
<Device Status>
(CHU)
1
VA
:
OK
2
MX
:
OK
3
PR
:
OK
4
DL
:
OK
5
IE
:
OK
Marks
Board
Criteria for Judging NG
1
VA-158
Checks whether the video signals are properly output at pin 6 of IC310, IC510 and IC710 each,
or not
2
MX-59
Checks whether the video signals are properly output at pin 6 of IC105, IC205 and IC305 each,
or not
3
PR-200
Checks whether the video signals are properly output at pin 6 of IC215, IC417 and IC615 each,
or not
4
DL-65
Checks whether the video signals are properly output at pin 6 of IC109, IC309 and IC509 each,
or not
5
IE-44
Checks whether the video signals are properly output at pin 6 of IC104, IC204 and IC304 each,
or not
6
VDA-31A
Check whether the video signals are properly output at pin 6 of IC106, IC206 and IC306 each,
or not
7
AU-203
Checks the voltage at +5 V regulated line
8
DAP-5
Checks the audio clocks (13.5 MHz) at pin 43 of IC2
HKC-7080
Settings
[OK], NG
[OK], NG
[OK], NG
[OK], NG
[OK], NG
[OK], NG
[OK], NG
[OK], NG
(ADP)
VDA
:
OK
6
:
OK
AU
7
DAP
:
OK
8
Contents
Indicates the ROM version for IC26/IF-569 board
Indicates the ROM version for IC29/SG-226 board
Indicates the ROM version for IC38/AT-103A board of HDCU
Displays a diagnostic state of the VA board
Displays a diagnostic state of the MX board
Displays a diagnostic state of the PR board
Displays a diagnostic state of the DL board
Displays a diagnostic state of the IE board
Displays a diagnostic state of VDA board
Displays a diagnostic state of AU board
Displays a diagnostic state of DAP board
3-1. Setup Menu
3-1-5. Diag Disp Menu
3-15 (E)
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