Sony HCD-BC150 - Dvd Home Theater System, Руководство по обслуживанию

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3
HCD-BC150/BC250
[OPERATING TEST MODE]
0. SYSCON DIAGNOSIS
The same contents as board detail check by serial interface can be
checked from the remote commander operation.
On the Test Mode Menu screen, press 0 “R” key on the remote
commander, and the following Check Menu will be displayed.
DVD SECTION
[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).
[TEST DISC LIST]
Use the following test disc on test mode.
TDV-520CSO (DVD-SL):
PART No. J-2501-236-A
LUV-P01 (CD): PART No. 4-999-032-01
TDV-540C (DVD-DL): PART No. J-2501-235-A
Note: Do not use exiting test disc for DVD.
[STARTING TEST MODE]
1. Press the +/1 button to turn the power on, and set the function
to DVD.
2. While pressing the x stick and
A
(DISC1) button, turn the
knob clockwise to enter the test mode.
3. It displays “SERVICE IN” on the fluorescent indicator tube,
and displays the Test Mode Menu on the monitor screen as
follows. (At the bottom of the menu screen, the model name
and revision number are displayed)
4. To execute each function, select the desired menu and press
its number on the remote commander.
5. To release from test mode, press the +/1 button and turn the
power off.
Test Mode Menu
0. Syscon Diagnosis
1. Drive Auto Adjustment
2. Drive Manual Operation
3. Mecha Aging
4. Emergency History
5. Mecha Error History
6. Version Information
7. Video Level Adjustment
Exit: POWER Key
Model :DAV-BC150
Revision :x.xx
### Syscon Diagnosis ###
Check Menu
0. Quit
1. All
2. Version
3. EEPROM
4. GPIO
5. SD Bus
6. Video
0-0. Quit
Quit the Syscon Diagnosis and return to the Test Mode Menu.
0-1. All (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.
• Example display
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 the
[ ]
button to go to the next
item, or press the
[ ]
button to repeat the same operation again.
To quit the diagnosis and return to Check Menu screen, press the
RETURN
O
“R” key on the remote commander to display Check
Menu.
General Description of Checking Method
Selecting 2 and subsequent items calls the submenu screen of each
item. And selecting 2 and subsequent items executes respective
menus and outputs the results.
For the contents of each submenu, see “Check Items List” as below.
>
“R”
. “R”
### Syscon Diagnosis ###
Diag All Check
No.2 Version
2-2. Version
ROM Revision = 1.10
Press NEXT Key to Continue
Press PREV Key to Repeat