PCS Electronics CyberMax Micro 2 User manual

PCS Electronics
www.pcs-electronics.com
CYBERMAX MICRO 2+
Stand-alone enclosure for PCI MAX 2007+ fm transmitter card
The PCI MAX PC fm transmitter card can also be used in stand-alone mode, without the PC. To accomplish this one needs the LCD control
unit and an appropriate enclosure. Since the new 2007+ model boosts substantially more power than the old PCI MAX 2006+ we now bring
you the new CyberMax Micro 2+ enclosure with integrated mini fan which will easily handle even the Platinum cards.
Specifications:
- Supports mini LCD display and PCI MAX 2007+ cards at all power levels
- Integrated 40x40mm fan (not needed for 500mW and LPFM model)
- D9 RS232 connector for easy connection to RDS daughter board
- On/off switch
- Place for future expansion board and holes for optional MPXin-MPXout BNC connectors
- Size: 165mm (W) x 155mm (D)
Why is this CYBER MAX MICRO II case so great?
You may prefer to run PCI MAX 2007+ without the transmitter. This card than becomes a portable high-
performance mini transmitter with incredible stereo sound and RDS capability, suitable for a wide array of
applications. With a suitable antenna it easily covers up to a few miles and can even operate from the car battery. A
relatively modest additional investment is rewarded with portability, convenience and peace of mind.

2
THANK YOU FOR PURCHASING OUR CYBER MAX MICRO 2+!
We hope you will enjoy it as much as we do and remember to tell your friends about it. Please feel free to leave your
comments at our website or post your experience in our forum.
From all of us we wish you happy broadcasting!
PCS Electronics team
www.pcs-electronics.com
BEFORE YOU START...
Let us clear up some basic things you need to know before we move on. You will find some very useful tips, a forum
and tips on antennas and hooking things together at http://www.pcs-electronics.com so it's generally a good place to
check before putting your unit on the air.
WHAT’S INCLUDED IN THE PACKAGE...
Here’s a list of all items included with the enclosure (also see pictures below):
- MINI LCD display (1), needs to be ordered separately
- Case top (2), bottom (4), front (3) and back (5)
- 40x40mm 12V fan (7) with finger-guard (8)
- M4x25mm screws with bolts (6), 4 pairs
- Long black M3 screw (9), 5 pieces
- Short black M3 screw (10), 9 pieces
- Short regular M3 screw, 2 pieces
- M3 nut, 8 pieces
- 5mm plastic distancer
- Aluminum block (11), comes under final transistor for better cooling
- D9 connector for RDS RS232 with short connecting cable
- On/off switch with jumper cable
- 4 standing legs

3
PUTTING IT ALL TOGETHER…
The list above may seem a bit overwhelming, but the process is quite straight-forward and relatively easy. Even
beginners with limited skills should be able to put it all together in an hour.
Step 1 – Install the tiny fan, making sure the finger guard is at the external side of the enclosure and the fan is inside,
as shown on the photo below. Also install D9 connector (if needed for RDS), ON/OFF switch and LCD control unit.
Note that the LCD control unit screws to the top cover with the short black M3 screw and a bolt. Also attach the
front and back panels.
Step 2 – Prepare the PCI MAX card for installation. First, remove the mounting bracket by removing the retaining
nut and carefully pulling it off (it sticks to the audio 3.5 phono jack). Keep the nut, you will need it. Next, remove the
heatsink from the final transistor carefully, making sure no damage is done. Use a screwdriwer to do this, simply
push it under the heatsink and apply a bit of pressure. Likewise remove any heatsink under the output transistor. The
output transistor is located close to the output antenna connector next to the coils. The heatsink needs to be removed
so that the screws and aluminum block can be installed.
Also make sure the surface under the final transistor is completely flat and perfectly fits the aluminum block for
better heat transfer. If you have heat-transfer silicon paste, apply some for better cooling. Photo below shows
aluminum block and long screws prepared for PCI MAX installation.
Step 3 – Screw the card to the enclosure. The photo below shows the card already installed. Note that there are three
long black M3 screws necessary and the aluminum block and 5mm distancer come under the board. Fix the card with
3 M3 nuts. Also finally install the nut you saved from the F-connector. Make sure the aluminum block under the card
is fully in contact with the card to ensure good cooling.

4
Step 4 – Wire the connectors and switches. First connect the LCD control module to the PCI MAX card with the flat
cable. Try to arrange the cable nicely. Next, remove the jumper close to the power jack and install the wires leading
to the ON/OFF switch. Polarity is not important. Third, connect the DB9 connector to the RDS daughter board (if
installed). Its best to use two pieces of wire for this. The numer o pins is noted on the RDS daughter board so make
sure to connect them correctly. If you rewerse the connections, you won’t be able to control the RDS daughter board,
but there will be no damage. If necessary, connect the FAN to the power jack next to the jumper now connected to
on/off switch.

5
Step 5 – Fill the two remaining open holes in the cover with two short M3 screws and fasten them with bolts. You
can now either install the case bottom to complete the installation or first test the unit to make sure everything is
working as expected (recommended).
You’re done! Your CyberMax Micro 2+ should look something like the above. Now if you only had the new 15W
booster+ in the same type of enclosure to go with it :)
TROUBLESHOOTING
We hope you’ll never get to this step. We all know bad things happen. But do not despair! Our forum and support at
the website are ready to answer your questions and help with problems.

6
USING THE CYBERMAX MICRO 2+
Please see the manual for the mini LCD control unit for instructions (freely available from our website).

7
IMPORTANT NOTICE!
Please remember to turn off the transmitter/amplifier when not in use! This goes especially for high powered transmitters. Make sure you
turn it off until you start the program on the desktop and turn it off after you stop using the program! Remember that anything you
broadcast through the transmitter can be heard by anyone tuning in to that frequency. Although it is unlikely certain weather conditions may allow
the signal to go further than your immediate listening area so please don't broadcast anything you don't mind anyone else hearing.
LEGAL INFO
It may be illegal to operate this device in your county. Please consult local authorities before using our products!
PCS Elektronik d.o.o. is not responsible for any damage to your PC arising from use of this product and will not be held responsible for any
violation of local laws pertaining to the use of this product. It is entirely your responsibility that you make sure you operate in accordance with
local laws and/or regulations.
LIMITATION OF LIABILITY
To the law, in no event shall PCS Elektronik d.o.o. or its suppliers be liable for any special, incidental, indirect, or consequential damages
whatsoever (including, without limitation, damages for loss of business profits, business interruption, loss of business information, or any other
pecuniary loss) arising out of the use of or inability to use the PRODUCT, even if PCS Elektronik d.o.o. has been advised of the possibility of
such damages. In any case, PCS Elektronik d.o.o.´s entire liability under any provision of this agreement shall be limited to the greater of the
amount actually paid by you for the PRODUCT or U.S. $5.00; because some states and jurisdictions do not allow the exclusion or limitation of
liability, the above limitation may not apply to you.
ALSO AVAILABLE FROM PCS ELECTRONICS
We also carry a big range of:
- FM transmitters in assembled and KIT form
- AM transmitters with extremely clear modulation (PWM design)
- Various accessories for professional and hobby FM radio stations
- A large assortment of hard to obtain RF components (RF transistors; MRF, 2SC, coils, silver plated wire, coaxial
cable, capacitors, quartz crystals and many others)
- PC based FM transmitters (PCI MAX pc based FM transmitter turns your PC into a radio station)
- A large number of beginners guides to get you started
- A large selection of free schematics is as well available at our website.