Have lost removal keys for KEH p2030R Pioneer cassette / CD player. How can I remove the unit to check speaker connections? JS

SOURCE: Pioneer KEH-P6600 diplays "error-11"

use your user guide to read the problem related to error 11 .. most probably your wire connecting your changer witht he head uint is either cut or not functionall ... hope that answers the question

SOURCE: Uninstalling KEH P2800 from dash 92 GMC Safari

Hi,

I believe you can pop the bezel loose using a butterknife to pry on it. do not force it too much as it will break. Use 2 Butter knives, one on each edge to release the Deck. Once the catches are held back by the knives, pull the unit straight out.

SOURCE: Pioneer KEH-P4020 Cassette Player

Turn power off, hold clock button for 3 or more seconds.

dinomb

• 16 Answers
• Posted on Mar 30, 2008

SOURCE: setting clock

Setting the time
This is used to set the time on the unit’s clock
display.
1 Press AUDIO to select the time.
Press AUDIO until the time appears in the display.
2 Select the portion of the time display you
wish to set with 2/3.
Pressing 2/3 will select a portion of the clock
display:
HOUR—MINUTE
As you select portions of the clock display the
portion selected will blink.
3 Select the correct time with 5/∞.
Pressing 5 will increase the selected hour or
minute. Pressing ∞ will decrease the selected
hour or minute.

SOURCE: faceplate for pioneer keh-p3600 p/n cxa9990 cd/cassette/am-fm aut

Wrong one!
I reported a pioneer keh-p3600; p/n cxa9990 unit.