Thursday, January 14, 2016

DENON S-102 DVD Home theatre system - aging mode - Initialization - Micom firmware checking - power supply Board schematic digram - Home theatre system repair and service

DENON S-102 

Aging Mode
Preparation
(1) Equipment used: Any one of DVD Karaoke Disc (containing more than 10 titles). (ex : Heat run disc TDV-HR01)
(2) Unit setting : No spec other than the following procedure.
Procedure
Perform aging of the DVD.
(1) Pressing the STOP and PLAY buttons simultaneously, plug the AC cord into a power outlet.This sets the aging mode.
#  Once the aging mode is set, press the FUNCTION button to switch the mode.
(After the display is put out at the switch, it selects.)
(a) To select the normal aging mode ... Start from (2)
(b) To select the error rate display mode ... Start from (8)
(2) Press the PLAY button and play all the tracks recorded on the disc.
(3) Both the "PLAY " and " PAUSE " indicators light on the fluorescent display tube.
(4) When the PLAY button is pressed once with the tray open, titles 1 and 10 recorded on the disc are played.
(5) The " PLAY" indicator flashes and the " PAUSE" indicator lights on the fluorescent display tube.
(6) Once playback is completed, open and close the tray and repeat the operation in step (3) or (4).
(7) If there is an error while in the aging mode, the error is displayed and the stop mode is set with the status at that time.
NOTE: The FUNCTION button on the main unit and the FUNCTION selector button on the remote control unit will not work during the aging mode.
(If the function is switched, the DVD stops and the aging mode is canceled.)
# The ON/STANDBY buttons on the main unit and the remote control unit will not work during the aging mode.
(If the set's power is turned off, the DVD stops and the aging mode is canceled.
(8) When the error rate display mode is set, the final error rate information is displayed on the fluorescent display tube.
No.
Error contents
1
Bad DIsc
2
Forcus Error
3
Read Error
4
Tracking Error
5
Tray Error
6
Navigation Pack Read Error
7
Cmmunication Error
Initial Setting Mode
Preparation
(1) Equipment used: None
(2) Unit setting: No spec other than the following procedure.
Procedure
# SYSTEM
# This initializes the data for the function, volume, DVD mechanism, etc.
(1) When the ON/STANDBY button is pressed to turn the set on while pressing the main unit's FUNCTION and PREVIOUS buttons simultaneously, the initialization mode is set.
(2) The standby indicator lights yellow and "INITIALIZE" is displayed on the fluorescent display tube.

(If you set the button free, the LED indicator lights blue.)
(3) Once the entire initialization procedure has been completed, the set is in the normal mode with the power turned on.
# DVD
# This initializes the data for the DVD mechanism.
(1) With the power on, set the function to DVD, and in the playback stopped mode, press the STOP and PREVIOUS buttons simultaneously for at least 2 seconds to set the DVD initialization mode.
(2) "INITIALIZE" is displayed on the fluorescent display tube about 0.5 seconds. (Because a set value of Dimmer falls by one stage, it is necessary to raise a set value by one stage. )
┬Ácom Firmware  Check Mode
Preparation
(1) Equipment used: None
(2) Unit setting: No spec other than the following procedure.
Procedure
# Use this to display the version information, etc.
(1) When the STANDBY mode, the FUNCTION, the NEXT and the ON/STANDBY button are simultaneously pressed. Afterwards, when the power supply of the set is turned on pressing the ON/STANDBY button, the system check mode is set.
(2) Press the STATUS button on the remote control unit to display the following information, in this order: System microprocessor version > Date of system microprocessor version updating > DSP version > Date of DSP version updating > Drive microprocessor version of DVD mechanism > ESS version >Date of ESS version updating.
(3) Unplug AC cord to clear this mode.
NOTE) The DVD mechanism driver version and ESS version are not displayed un less the function is once set to DV