Never reuse a
disconnected chip component.
Notice that the minus side of a tantalum capacitor may be damaged by heat.
The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.
DVD Mechanism Type: CDM74HFV-DVBU101
Optical Pick-up Name: KHM-313CAB
Tape Transport Mechanism Type: CWP42FF603
HCD-RV222D-RV222DL-RV333D-RV333DL-RV555D are the tuner, deck, DVD and amplifier section in MHC-RV222D-RV222DL-RV333D-RV333DL-RV555D.
[COLD RESET]
The
cold reset clears all data including preset data stored in the RAM to initial
conditions. Execute this mode when returning the set to the customer.
Procedure:
1. Press the [POWER] button to turn the power ON.
2. Press three buttons of [POWER], [PRESET EQ] and [DISC 3] simultaneously.
3. The message “RESET” is displayed on the LCD display momentarily, then
becomes standby states.
[TUNING STEP CHANGE] (E3, PH, SP models)
A
step of AM tuning interval can be changed over between 9 kHz and 10 kHz.
Procedure:
1. Press the [POWER] button to turn the power on.
2. Press the [TUNER/BAND] button to select “AM”.
3. Press the [POWER] button to turn the power off. When the set is in the ECO
mode at that time, any later operations are invalid. These operations should be performed either
in the DEMO mode or while the clock is displayed.
4. Press the [POWER] button while pressing the [> >> /TUNING +] button.
5. The message “AM 9K STEP” or “AM 10K STEP” is displayed on the LCD display,
and thus the channel step is changed over.
[DVD SHIP MODE]
This
mode moves the optical pick-up to the position durable to vibration. Use this
mode when returning the set to the customer after repair.
Procedure:
1. Ensure that no disc is placed in the DVD tray.
2. Press the [POWER] button to turn the power on.
3. Press the [DVD] button to select “DVD”.
4. Press two buttons of [>] and [POWER] simultaneously.
5. The message “LOCK” is displayed on the LCD display, and the DVD ship mode is
set.
6. To release from the mode, disconnect the AC plug to turn the power off.
[DVD SHIP MODE & COLD RESET]
This
mode is used to perform DVD ship (lock) mode and cold reset simultaneously.
Procedure:
1. Ensure that no disc is placed in the DVD tray.
2. Press the [POWER] button to turn the power on.
3. Press the [DVD] button to select “DVD”.
4. Press three buttons of [STOP], [ENTER] and [POWER] simultaneously.
5. The message “RESET” is displayed on the LCD display momentarily, then
becomes standby states.
6. To release from the mode, disconnect the AC plug to turn the power off.
[CHANGE-OVER FUNCTION OF SAT/VIDEO]
This
mode is used to enable function of external input to change over between SAT
and VIDEO.
Procedure:
1. Press the [POWER] button to turn the power on.
2. Press two buttons of [VIDEO/SAT] and [POWER] simultaneously.
3. The message “SAT” or “VIDEO” is displayed on the LCD display, and the
function of external input is changed over.
[DVD COLOR SYSTEM CHANGE]
(E3, PH, SP, EA models)
Color
system change to video signal format (NTSC/PAL).
Procedure:
1. Press the [POWER] button to turn the power on.
2. Press the [FUNCTION] button to set the function “DVD”.
3. Press the [POWER] button to turn the power off. When the set is in the ECO
mode at that time, any later operations are invalid. These operations should be performed either
in the DEMO mode or while the clock is displayed.
4. Press the [POWER] button while pressing the [PAUSE] button.
5. The display of LCD display changes to “COLOR PAL” or “COLOR NTSC”.
This
mode is used to unable to take sample disc out of tray in the shop.
Procedure:
1. Press the [POWER] button to turn the power on.
2. Press the [DVD] button to select “DVD”.
3. Set disc on the DVD tray, press two buttons of [STOP] and [EJECT] for 5
seconds.
4. The message “LOCKED” is displayed on the LCD display and the DVD tray is
locked. (Even if pressing the [EJECT] button, the message “LOCKED” is displayed
on the LCD display and the DVD tray is locked)
5. To release from this mode, press two buttons of [STOP] and [EJECT] for 5
seconds.
6. The message “UNLOCKED” is displayed on the LCD display and the DVD tray is
unlocked.
Service mode
[DVD SERVICE MODE]
GENERAL DESCRIPTION
The
IOP measurement allows you to make diagnosis and adjustment simply by using the
remote commander and monitor TV. The instructions, diagnosis results, etc. are
given on the on-screen display (OSD).
Be sure to execute the IOP measurement when a BU (Base Unit) is replaced.
HOW TO ENTER TEST MODE
While
pressing the [STOP] and [EJECT] buttons simultaneously, turn [VOLUME] control
in the direction of (+) with the DVD player in power on.
The Test Mode starts, displayed “SERVICE IN” on this model display then the
menu shown below will be displayed on the TV screen.
* The display of the “Model Name” of the “Remocon Diagnosis Menu” change with
the model and the destination. Refer to below on the model name.
RV222D/RV222DL : RV0D
RV333D/RV333DL : RV2DS
RV555D : RV1D
The menu above is the Remocon Diagnosis Menu screen which consists of five main functions. At the bottom of the menu screen, the model name and IF-con version. To exit from the Test Mode, press the [POWER] button on the remote commander.
EXECUTING IOP MEASUREMENT
In
order to execute IOP measurement, the following standard procedures must be
followed.
(1) In power on, while pressing the [STOP] and [EJECT] buttons simultaneously,
turn the [VOLUME] control in the direction of (+).
Emergency history and Error code
From the Top Menu of
Remocon Diagnosis Menu, select “3.
Emergency History Check” by pressing the [3] button on the remote commander.
The following screen appears on the onscreen display.
(2) You can check the
total time when the laser is turned on during
playback of DVD and CD from the above menu. The maximum time, which can be
displayed are 999h 59min.
(3) You can check the error code of latest 10 emergency history from the above menu. To view the previous or next page of emergency history, press [|<< ] or [>>| ] button on the remote commander. The error code consists of the following three blocks. The first block indicates the error code. The second block indicates the parameter and the third block indicates the time of error code as shown below.
The meaning of error code is as below:
01:
Communication error (No reply from syscon)
02: Syscon hung up
03: Power OFF request when syscon hung up
19: Thermal shutdown
24: MoveSledHome error
25: Mechanical move error (5 Changer)
26: Mechanical move stack error
30: DC motor adjustment error
31: DPD offset adjustment error
32: TE balance adjustment error
33: TE sensor adjustment error
34: TE loop gain adjustment error
35: FE loop gain adjustment error
36: Bad jitter after adjustment
40: Focus NG
42: Focus layer jump NG
51: Spindle stop error
52: Open kick spindle
error
60: Focus on error
61: Seek fail error
62: Read Q data/ID error
70: Lead in data read fail
71: TOC read time out (CD)
80: Can’t buffering
81: Unknown media type
Clear the Laser Hour, Clear the Emergency history and Clear the initialize set-up data
Return to the Top Menu of Remocon Diagnosis Menu
Press
[0] button on the remote commander.
CHECK VERSION INFORMATION
To
check the version information, please follow the following procedure.
(1) From the Top Menu of Remocon Diagnosis Menu, select “4.
Version Information” by pressing the [4] button on the remote commander. The
following screen appears on the on-screen display.
To return to the Top Menu of Remocon Diagnosis Menu, press [0] button on the remote commander.
[TCM OFF LINE]
With
the TC mechanism offline, the power can be turned on.
Procedure:
1. Press the [POWER] button to turn the set off.
2. Press three buttons of [REC TO TAPE], [DISC 3] and [POWER] simultaneously.
3. The message “TC OFFLINE” appears on the LCD display for a moment and the
system power is turned on.
4. To exit from this mode, press the [POWER] button to turn the set off.
[DVD OFF LINE]
With
the CDM offline, the power can be turned on.
Procedure:
1. Press the [POWER] button to turn the set off.
2. Press three buttons of [GROOVE], [DISC 1] and [?/1] simultaneously.
3. The message “DVD OFFLINE” appears on the LCD display for a moment and the
system power is turned on.
4. To exit from this mode, press the [POWER] button to turn the set off.
