No Display All of the sudden, my display is no longer working. The unit plays music without a problem. I can press the preset channels and that works. This happens in both my boombox and my car. Any suggestions??? Would hate to have to buy another. Only had this one for 1 1/2 years!

I am unable to see at a glance how to correct this but it is between its menu, channel and volume buttons to alter the settings it may be worth to run through the re-tune sequence below?


To preset a channel or to change a preset channel, follow the procedure below.
1) Press the POWER button to turn on the TV.
2) Press the MENU button so that the menu display appears
on the TV screen.
3) Press the CH(annel) ? or ? button to point to "CHANNEL SET".
Then, press the VOL(ume) ? button.
4) Press the CH(annel) ? or ? button to point to "AUTO PRESET CH".
Then, press the VOL(ume) ? button.
The tuner scans and memorizes all active channels in your area.
? The TV distinguishes between standard TV channels and cable channels.
? When AUTO PRESET CH action is completed, the lowest memorized channel reappears on the
screen.
? When you press the CH(annel) ? or ? button after selecting "AUTO PRESET CH", the tuner
will stop at the memorized channels only.
? The TV may recognize TV channels to be CATV channels by the receiving conditions. In this
case, try AUTO PRESET CH action again in the fine receiving conditions.
? When AUTO PRESET CH is activated where there is no TV signal input,"NO TV SIGNALS"
will appear on the display after the completion of channel scanning.
[ADD/DELETE FUNCTION]
1) Press the MENU button so that the menu display appears on the TV screen.
2) Press the CH(annel) ? or ? button to point to "CHANNEL SET".
Then, press the VOL(ume) ? button.
3) Press the VOL(ume) ? button so that "ADD/DELETE" is selected.
4) Use the CH(annel) ? or ? button to select the
channel you wish to put into memory or to erase from memory.
Note: The menu will disappear in about 10 seconds.
Perform "ADD/DELETE" function while this display appears on the
screen.
? Press the VOL(ume) ? or ? button to light up the channel number
in LIGHT BLUE if you wish to add the channel into memory.
? Press the VOL(ume) ? or ? button to light up the channel number
in LIGHT RED if you wish to erase the channel from memory.
5) Press the MENU button to exit the menu.

Hope this helps.

Have you checked to see if there is a firmware update? You might need to reset back to factory but you will loose any items you put in.

Factory reset by:
1 Turn off the power using ON/STANDBY.
2 Press ON/STANDBY while simultaneously pressing PRESET CHANNEL 2 and PRESET CHANNEL 3.
3 Once the display starts flashing at intervals of about 1 second, release the two buttons

Check wiring maybe some of wires have worked loose.

Leave it SWITCHED ON...UNDISTURBED until it has automatically reset itself.

Ford Code EntryInstructions Once the unit has been turned on the display will show 'CODE - - - -' Press preset [ 1 ] repeatedly for the first digit Press preset [ 2 ] repeatedly for the second digit Press preset [ 3 ] repeatedly for the third digit Press preset [ 4 ] repeatedly for the third digit To save the code press the [ 5 ] key to accept. The set should now operate. Enjoy your music. =====================================

Which three fuse's did you replace ? You should check for B+ voltage on both side's of the fuse . Two little metal tabs on top of the fuse. Voltage on both , fuse is good .
Try radio self-diagnostic mode .
A fluctuating AC voltage audio signal is sent to the speakers directly from the audio unit to reproduce sound. The audio unit has a self-diagnostic mode that can be entered by pressing preset buttons 3 and 6 simultaneously.
Visual Inspection Chart Mechanical Electrical

• Audio unit
• Antenna or antenna cable
• Speaker mounting/speaker cones
• Radio ignition interference capacitor, radio frequency interference suppression bond, or radio receiver hood bonding strap

• Smart junction box (SJB) fuse(s):
  • 7 (10A)
  • 12 (5A)
  • 16 (15A)
• Battery junction box (BJB) fuse(s):
  • 7 (40A)
  • 15 (20A) (Hybrid)
  • 16 (25A)
  • 21 (40A)
  • 22 (40A) (Hybrid)
  • 23 (40A) (Hybrid)
• Subwoofer amplifier
• Circuitry
• Audio unit

1. If the concern is visually evident, GO to Symptom Chart .

1. If the concern is not visually evident, proceed to the Speaker Walk-Around Test and the Audio Unit Self-Diagnostic Mode.

Speaker Walk-Around Test (Except Premium CD6)
NOTE: To enter the speaker walk-around test or audio unit self-diagnostic mode, the audio unit must be turned on and in the radio tuner mode (AM/FM).

1. To enter the speaker walk-around test, simultaneously press the audio unit preset buttons 3 and 6.

1. The speaker walk-around test stops at each speaker and applies sound to each speaker for about 1-2 seconds. Each speaker is tested and displayed on the audio unit in the following sequence: RF, LF, LR, RR and SUBWOOFER.

1. To exit the speaker walk-around test, turn the ignition switch off, turn the audio unit off, or press preset button 1 for diagnostics (DIA).

Audio Unit Self-Diagnostic Mode (Except Premium CD6)
NOTE: To enter the speaker walk-around test or audio unit self-diagnostic mode, the audio unit must be turned on and in radio tuner mode (AM/FM).

1. To enter the following tests, press the desired preset button while in the speaker walk-around test or while in the audio unit self-diagnostic mode.

1. To exit the audio unit self-diagnostic mode, turn the ignition switch or the audio unit off.

1. If the concern remains and the fault is not detected, GO to Symptom Chart to continue diagnostics.

1. The self-diagnostic mode has 6 manual tests available:
   • Preset button 1 = ENTER DIAGNOSTICS. This test enters diagnostics from the speaker walk-around test. Metrics are available with SEL and ON buttons indicating time played in AM/FM, media, number of buttons pressed, etc.
   • Preset button 2 = EEPROM BLOCK STATUS. This test shows the validity of memory to calibrate the clock, and seek sensitivity.
   • Preset button 3 = EXIT DIAGNOSTICS.
   • Preset button 4 = Software configuration level. This test queries each radio system controller for its software configuration level.
   • Preset button 5 = DISPLAY TEST. This test lights all the display segments for five seconds and then turns all segments off.
   • Preset button 6 = RAM CONTENTS READOUT. To enter these tests, press preset button 1 while in the speaker walk-around test, then the desired preset button.

1. To exit the self-diagnostic mode, turn the audio unit or the ignition switch off.

1. If the concern remains and the fault is not detected, GO to Symptom Chart to continue diagnostics.

Hello

Auto presetting channels you wish to know I thinks, if so do the following.

To preset a channel or to change a preset channel, follow the procedure below.

1) Press the POWER button to turn on the TV.

2) Press the MENU button so that the menu display appears

on the TV screen.

3) Press the CH(annel) ? or ? button to point to "CHANNEL SET".

Then, press the VOL(ume) ? button.

4) Press the CH(annel) ? or ? button to point to "AUTO PRESET CH".

Then, press the VOL(ume) ? button.

The tuner scans and memorizes all active channels in your area.

? The TV distinguishes between standard TV channels and cable (CATV)

channels.

? When AUTO PRESET CH action is completed, the lowest memorized

channel reappears on the screen.

? When you press the CH(annel) ? or ? button after selecting "AUTO PRESET CH",

the tuner will stop at the memorized channels only.

? The TV may recognize TV channels to be CATV channels by receiving conditions. In this case,

try AUTO PRESET CH action again in the fine receiving conditions.

? When AUTO PRESET CH is activated where there is no TV signal input, "NO TV SIGNALS"
will appear on the display after the completion of channel scanning.
OK.

Use the first four radio station preset buttons to enter the code.

1: Push radio preset#1 until first digit of your code appears.
2: Push radio preset#2 until second digit of your code appears.
3: Push radio preset#3 until third digit of your code appears.
4: Push radio preset#4 until fourth digit of your code appears.
5: Push either tape or cd button.

What to do if your radio says OFF instead of CODE
(Courtesy of mittech)

If your radio says OFF it means you entered the wrong radio code three times. To get it to say CODE again do the following.

1:Turn the key to on or accessory.
2:Push the power button so that the radio display says OFF.
3:Let the car sit for 1 hour.
4:The radio display will go blank.
5:Turn the radio on and it will say CODE again.

Press the AB button to toggle between Audio Play, Radio, and Voice Record. Use the left/right scroll to highlight Radio. Then press the center button or play/pause button once to select radio.

You will see FM Radio in the upper left corner of the display. Under that you will see either Preset followed by a number OR Channel. If it is on Preset, you can use the left/right scroll to switch between preset stations. If you press and hold the AB button, the player will scan through all frequencies to find the strongest stations in your area and set those as the default preset stations. When on a particular station, press and hold the record button to delete that station from your presets.

Press the center button once to switch to Channel (or back to Preset). Under Channel, you can manually scroll through the frequencies yourself. Push left or right and hold for about a second to find the next available station.

Press the play/pause button once to toggle between Mono and Stereo.

Those are all the functions I've found so far. Hope it helps.

Good luck,
vw

Try this:
1. While holding "Title", Press Stop to enter what Denon calls "presetting" mode.
2. Press Track Search Reverse or Track Search Forward until you get to 20, which is the presetting mode for Single/Continuous Play.
3. Press Play to toggle between Continuous and Single Play.
4. Press Stop to exit Presetting Mode.
Hope this works! I just finished a belabored job without Single Play on this unit. I have been searching for the answer too. I don't have access to the deck to try it, but I think this will do the job.

Have you done the presets on the memory. Do that then select the station you want to wake up to. Hopefully its fm. Per the instruction manuel . Set or adjust the alarm time if necessary. Press the Alarm on/off button if necessary until one of the alarm indicatior either the note or alarm appears on display when the buzzer alarm is selected. While the alarm time display is flashing press the tuner button to select am, fm, or tv band. The selected indicatior appears in the display ( Note : you can only select the band when you have selected wake to music. While the alarm time display is flashing press one of the preset buttons to select the station you wish to hear when the alarm goes off.