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6-1. GENERAL DESCRIPTION
The Test Mode allows you to make diagnosis and adjustment
easily using the remote commander and monitor TV. The
instructions, diagnostic results, etc. are given on the on-screen
display (OSD).
6-2. STARTING TEST MODE
Press the [TOP MENU], [CLEAR], [POWER] keys on the remote
commander in this order with the power of main unit in OFF
status, and the Test Mode starts, then "DIAG START" will be
displayed on the fluorescent display tube and the menu shown
below will be displayed on the TV screen. At the bottom of menu
screen, the model name and revision number are displayed. Last
Off at the lower right of screen indicates the information code
concerning the last power off. To execute each function, select the
desired menu and press its number on the remote commander. To
exit from the Test Mode, press the [POWER] key.
0. Syscon Diagnosis
1. Drive Auto Adjustment
2. Drive Manual Operation
3. Mecha Aging
4. Emargency History
5. Version Information
6. Video Level Adjustment
_
Model
Revision : x.xxx
TE
L 13942296513
Power Off Information Code List
00: Primary Power Off
01: Power Off Request from SYSTEM CONTROL
02: Power Off by Emergency Power Off Command from
SYSTEM CONTROL
(if information is sent from SYSTEM CONTROL)
03: IF CON Judged that SYSTEM CONTROL is Faulty
04: Power Off from Diagnosis Mode of IF CON
05: Forced Power Off by the User
06: Power Off by Power Supply Voltage Monitor
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http://www.xiaoyu163.com
Test Mode Menu
Exit: Power Key
: DPX-16xxxx
Last Off: xx
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http://www.xiaoyu163.com
SECTION 6
TEST MODE
8
6-3. SYSCON DIAGNOSIS
The same contents as board detail check by serial interface can be
checked from the remote commander. On the Test Mode Menu
screen, press [0] key on the remote commander, and the following
check menu will be displayed.
0. Quit
1. All
2. Version
3. Peripheral
4. Servo
5. Supply
6. AV Decoder
7. Video
8. Audio
_
0. (Quit)
Quit the Syscon Diagnosis and return to the Test Mode Menu.
1. (All items continuous check)
This menu checks all diagnostic items continuously. Normally, all
items are checked successively one after another automatically
unless an error is found, but at a certain item that requires
judgment through a visual check to the result, the following
screen is displayed for the key entry.
Q Q
3
6 7
1 3
2-3. ROM Check Sum
Check Sum = 2005
Press NEXT Key to Continue
Press PREV key to Repeat
_
For the ROM Check, the check sum calculated by the Syscon is
output, and therefore you must compare it with the specified
value for confirmation.
Following the message, press
key to repeat the same check again.
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6-1
2 9
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2 8
### Syscon Diagnosis ###
Check Menu
1 5
0 5
8
2 9
9 4
### Syscon Diagnosis ###
Diag All Check
No. 2 Version
key to go to the next item, or
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DVP-K380
9 9
2 8
9 9
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