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- Mechanism Type: CDM-55D-DVBU8
- Base Unit Name: DVBU8
- Optical Pick-up Name: KHM-240AAA
AEP, UK models: 220 – 240 V
AC, 50/60 Hz
Australian and E models: 220
– 240 V AC, 50/60 Hz
Mexican model: 120 V AC, 60
Hz
Other models: 110 – 240 V/220
– 240 V AC, 50/60 Hz
Power
consumption 98 W (120 V AC) 98 W (230 V AC)
TEST MODE
HCD-S500/S800
are the amplifier, DVD/CD and tuner section in DAV-S500/S800.
VERSION DISPLAY MODE
- Press the [^] button on the main unit or [POWER] button on the remote commander to turn the set on.
- Press three buttons of [BAND], [STOP] & [UP] and A simultaneously for two seconds.
- The message “VER. 1. ** ” is displayed for a moment.
JOG TEST MODE
- Press the [UP] button on the main unit or [STANDBY/POWER] button on the remote commander to turn the set on.
- Press three buttons of [BAND], [STOP] and [UP]A simultaneously.
- The fluorescent indicator displays “JOG 0”. The value “JOG 0” increases like +1, +2, +3... if rotating the VOLUME knob clockwisw,or it decreases like –1, –2, –3,.... if rotating counterclockwise.
- To exit from this mode, press the POWER button to turn the set off.
KEY TEST MODE
- Press the [UP] button on the main unit or [POWER/STANDBY] button on the remote commander to turn the set on.
- Press three buttons of [DISPLAY],[STOP] and [UP] simultaneously.
- The message “KEY NUM 0” is displayed and “0” blinks.
- Each time a button is pressed, “KEY NUM 0” value increases. However, once a button is pressed, it is no longer taken into account.
- When all buttons are pressed, “KEY NUM 11” appears and the number blinking is stopped.
- To exit from this mode, press the POWER button to turn the set off.
DISPLAY TEST MODE
- Press the [UP] button on the main unit or [POWER/STANDBY] button on the remote commander to turn the set on.
- Press three buttons of [BAND], [PAUSE] and [UP] simultaneously.
- All segments are turned on.
- When the {NEXT >>|} button is pressed, the display will light up.
- Press the {NEXT >>| } button, confirm the display.
- Press the {NEXT >>| } button, all segments are turned off.
- Every pressing of the {NEXT >>| } button turns on each segments in the same order.
- To exit from this mode, press the POWER button to turn the set off.
OSD TEST MODE
- Press the [UP] button on the main unit or [POWER | STANDBY] button on the remote commander to turn the set on.
- Set the FUNCTION to DVD.
- While pressing two buttons of DISPLAY and [STOP] simultaneously, turn the VOLUME knob clockwise.
- The Test Mode Menu is displayed on the TV screen.
- To execute each function, select the number on the remote commander.
- See the following section for explanation in detail.
- To exit from this mode, press the POWER button to turn the set off.
DISC TRY LOCK
- Press the [UP] button on the main unit or [POWER | STANDBY] button on the remote commander to turn the set on.
- Press two buttons of DISPLAY and [ |<< PREV ] simultaneously for two seconds.
- The message “LOCKED” is displayed and the tray is locked. (Even if exiting from this mode, the tray is still locked.)
- Press two buttons of [DISPLAY] and [ |<< PREV ] simultaneously for two seconds again.
- The message “UNLOCKED” is displayed and the tray is unlocked.
- To exit from this mode, press the POWER button to turn the set off.
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).
STARTING TEST MODE
- Set the FUNCTION to DVD with the main unit power on. Next, while pushing the [STOP] button and the [DISPLAY] button on the main unit at the same time, turn the VOLUME knob to the right to start Test Mode and display the menu shown below on the TV screen. At the bottom of the menu screen, the model name and revision number are displayed.
- To execute each function, select the desired menu and press its number on the remote commander.
- To exit from Test Mode, press the [POWER] button.
================================
Test Mode
Menu
0. Syscon
Diagnosis
1. Drive
Auto Adjustment
2. Drive
Manual Operation
3. Mecha
Aging
4.
Emergency History
5.
Version Information
6. Video
Level Adjustment
Exit:
POWER Key
_
Model :
HCX-1030_xx
Revision: 1.xxx
============================
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
===============================
###
Syscon Diagnosis ###
Check
Menu
0. Quit
1. All
2.
Version
3.
Peripheral
4. Servo
5. Supply
6. AV
Decoder
7. Video
8. Audio
9.
DSD Decoder
============================
0. Quit
Quit the Syscon Diagnosis and
return to the Test Mode Menu.
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.
============================
###
Syscon Diagnosis ###
Diag All
Check
No. 2
Version
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 [NEXT] key to go to the next item, or [PREV] key to repeat the same check again.
- To quit the diagnosis and return to the Check Menu screen, press [STOP] or [ENTER] key.
- If an error occurred, the diagnosis is suspended and the error code is displayed as shown below.
==============================
###
Syscon Diagnosis ###
3-3.
EEPROM Check
Error 03:
EEPROM Write/Reed N
Address :
00000001
Write
Data : 2492
Read Data
: 2490
Press
NEXT Key to Continue
Press
PREV Key to Repeat
==============================
- Press [STOP] key to quit the diagnosis, or [PREV] key to repeat the same item where an error occurred, or [NEXT] key to continue the check from the item next to faulty item.
- Selecting 2 and subsequent items calls the submenu screen of each item.
- For example, if “5. Supply” is selected, the following submenu will be displayed.
=============================
###
Syscon Diagnosis ###
Check
Menu
No. 5
Supply
0. Quit
1. All
2. ARP
Register Check
3. ARP to
RAM Data Bus
4. ARP to
RAM Address Bus
5.
ARP RAM Check
=============================
0. Quit
Quit the submenu and return
to the main menu.
ALL
- All submenu items continuous check
- This menu checks 2 and subsequent items successively. At the item where visual check is required for judgment or an error occurred, the checking is suspended and the message is output for key entry.
- Normally, all items are checked successively one after another automatically unless an error is found.
- Selecting 2 and subsequent items executes respective menus and outputs the results.
- For the contents of each submenu, see “Check Items List”.
GENERAL CHECKING METHOD
VERSION
Revision
ROM revision number is
displayed.-
Error: Not detected.
The revision number defined
in the source file of ROM (At the beginning of mass production, the Flash ROM
of IC107 is used, but midway it is replaced by the IC108 OTP ROM. IC107 or
IC108) is displayed with four digits.
Below IC107 are all IC107 or IC108.
ROM CHECKSUM
Check sum is calculated.
Error: Not detected.
The 8-bit data are added at addresses 0x000F0000
~ 0x002EFFFF of ROM (IC107) and the result is displayed with 4-digit
hexadecimal number. Error is not detected.
Compare the result with the specified value.
MODEL TYPE
Model code is displayed.
Error: Not detected.
The model code read from EEPROM (IC101) is
displayed with 2-digit hexadecimal number.
REGION
Region code is displayed.
Error: Not detected.
The region code determined
from the model code is displayed.
