AIWA XR-EM20 CD player

This was easy.. download the manual here:
http://www.nodevice.com/download/user_manual/aiwa+xr-em50.html
From the manual:

Clock Adjustment: (Page 7)

Setting the clock
1 Hold down SHIFT and press CLOCK on the remote
control.
When the unit is turned off, you can also press SET.
2 Within 6 seconds, press "< <" (rewind icon) or > > (fast forward icon) to set thetime.
Each press changes the time in 1-minute steps.
Holding these buttons down will vary the time in 10-minute
units.
3 Press SET.
The time display stops flashing and the clock starts from
00 seconds.

When setting the clock on the unit in stop mode, hold down
"square" (stop icon) and press "> >" in step 1. After setting the time in step 2,
press TONE in step 3.

To display the time while the power is on
Hold down SHIFT and press CLOCK on the remote control.
The time will be displayed for 6 seconds.

To switch to the 24-hour standard
Display the time and press s within 6 seconds.
With each press, the clock alternates between 12- and 24-
hour standard time.

Tip:
In the 12-hour standard, "AM12:00" indicates midnight and
"PM12:00" noon.
If the clock display flashes when the unit is turned
off
There has been a power interruption. Reset the clock.


Bass / Treb Adjustment: (Page 11)

1) Press BAS or TRE
2) Within 6 seconds, turn VOLUME (press VOLUME +,- on the remote control).
Each level can be adjusted from "-2" to "+5".

Good Luck!

You may view the manual here. I don't know about getting a replacement remote. You might want to click on the "Live Help" link on that page to ask Sony (Sony now owns the Aiwa brand).

Web searches find answers to this type of question (so far = NO). But cruise the auction sites. Maybe one will appear.

Register and download the manual for free at retrevo.com

http://www.retrevo.com/support/Aiwa-XR-EM30-manual/id/1076dj487/t/2/

The picture is unclear what size that is but they make adapters for RCA-Stereo-Cable-pair-to-single RCA (Y-adapter) or to smaller 3/16" mono or stereo jacks.

The manual in case you need it. No guidance on operating the optional sub.

http://www.docs.sony.com/release/CXLEM20.pdf

Your unnamed sub's manual should have some advice, huh?

http://www.retrevo.com/s/Aiwa-XR-M131-review-manual/id/1076ag500/t/1-2/
you can download the manual at the above link.
Thank you,
Lee

The loop antenna is for AM. The FM connection is just like the speaker hook up. Pull down the tab and insert the bare wire.
Hope this helps. If not let me know
Kurt

For trial purpose you and use an old electrical cord . Strip the insulation off about 1/2 in and insert it into the connections on the back

Please download user manual of Aiwa XR-MN5 from here. This will help you to set new stations presets.

If your player won't recognize a disc, make sure the CD is properly loaded and not scratched, and that the lens is clean. Clean the lens. Use only a special CD lens cleaner and follow the instructions carefully. Check the traverse assembly (the metal rod that the laser travels along and the gear that drives it) if CDs aren't recognized or won't play, frequent skipping occurs at random, CDs randomly get stuck in one spot, the player can't find tracks correctly, or cleaning the lens doesn't work. Dust and lint may be interrupting its function. good luck :-)