KENWOOD KDCV6090R
Service Manual

KDC-V6017,V6090R/RY,V7018R
TEST MODE
TEST MODE
1. How to enter the test mode While holding the FM and Preset 6 keys, reset the unit. 2. How to exit from the test mode While holding the Preset 6 key, reset the unit. (Note) The test mode cannot be terminated by ACC OFF, power OFF or momentary power down. 3. Initial status in the test mode � Sources : ALL OFF � Display : All segments are lit. � Volume : -10 dB (displayed as "30") � Loudness : OFF � CRSC : OFF regardless of the presence of switching function. � SYSTEM Q : Flat � LED : White for no scanning. (VLCD model) 4. Special display in Tuner mode When any of the following messages is displayed in Tuner mode, the F/E may be abnormal. � "TNE2P NG" : The EEPROM is set to the default (unstable values) because the F/E was shipped without passing through the adjustment process, etc. � "TNCON NG" : Communication with the F/E is not possible. 5. Forced switching of K3I Each press of the Preset 6 key in Tuner mode should switch K3I from AUTO � Forced Wide � Forced Middle � Forced Narrow � AUTO. The initial status is AUTO and the display shows these modes as follows. � AUTO : FMA � Forced Wide : FMW � Forced Middle : FMM � Forced Narrow : FMN 6. Test mode specifications of the CD receiver � Forced ejection is inhibited in the reset start operation. When the unit is reset while a CD is loaded in it, the CD is not recognized by resetting. � Each press of the Track Up key jumps to the following track numbers: No. 9� No. 15 � No. 10 � No. 11 � No. 12 � No. 13 � No. 14 � No. 9 (The cycle restarts from here.) � Each press of the Track Down key jumps to the previous track number to the track being played. 7. Audio-related specifications � A short press of the Q key initiates the audio adjustment mode. � Pressing the � key on the remote initiates the audio adjustment mode. � Continuous holding of a remote control key is inhibited. � Bass, Middle and Treble are adjusted in 3 steps of Min/Center/Max with the Track Up/Down keys. � Balance is adjusted in 3 steps of Left Max/Center/Right Max with the Track Up/Down keys. � Fader is adjusted in 3 steps of Rear Max/Center/Front Max with the Track Up/Down keys. � HPF is adjusted in 2 steps of Through/220 Hz with the Track Up/Down keys. � LPF is adjusted in 2 steps of Through/120 Hz with the Track Up/Down keys. � Bass f, Bass Q, Bass EXT, Middle f, Middle Q and Treble f are not dealt with by the audio adjustment. 8. Menu-related specifications � A short press of the CLK key initiates the Menu mode. � Pressing the DNPP/SBF key on the remote initiates the Menu mode. � Continuous holding of a remote control key is inhibited. � Calendar adjustment, calendar display switching and calendar memo are eliminated from the targets of continuous key holding. (FL model) � In the color adjustment mode, pressing the Preset 1 key sets Red, 2 sets Blue, 3 sets Green and 4 sets Green. (VLCD model) � Contrast is adjusted in 3 steps of 0/5/10 and the default is 5. (VLCD/LCD model) � Brightness is adjusted in 3 steps of 0/5/10 and the default is 10. (Normal FL model) 9. Backup current measurement When the unit is reset while ACC is OFF (i.e. by turning Backup ON), the MUTE terminal goes OFF in 2 seconds in place of 15 second. (The panel, CD mechanism and TAPE mechanism are not activated at this time.) 10. Special display when the display is all on Pressing the Preset keys while the power is ALL OFF displays the following information. [PRESET 1] [PRESET 2] Version display (8 digits, Month/Day/Hour/Minute) (Display) SYS xxxxxxxx System microcomputer PAN xxxxxxxx Panel microcomputer Serial No. display (8 digits) (Note) CD/RK type eXcelon model (Display) S. No. xxxxxxxx Short press : View power ON time. (The All OFF period is not counted.) Long press/hold : Clear power ON time. (Display) PonTim xxxxx Max. 65535 (hours) Short press : Display TAPE/CD/MD operation time. Long press/hold : Clear TAPE/CD/MD operation time (Display) CDTime xxxxx (CD/R) TapTim xxxxx (C/R) Max. 65535 (hours) Short press : Display TAPE/CD/MD ejection count. Long press/hold : Clear TAPE/CD/MD ejection count. (Display) EjeTim xxxxx Max. 65535 (times) Short press : Display Panel open/close count. Long press/hold : Clear Panel open/close count. (Display) PnCnt xxxxx Max. 655350 (times)

[PRESET 3]

[PRESET 4]

[PRESET 5]

[PRESET 6]

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