Ramsey Electronics AVS10 Manuel d'instructions

Ramsey Electronics Model No. RRW1B Have you ever been frustrated with the range of your remote controls? Tired of having to bounce your IR r

RRW1B • 10 ASSEMBLY OF THE RRW1B Assembly of the unit is straight forward but it does require some time and patience. To get our bearings, we will st

RRW1B • 11  12. Install U21, the PIC12C509A (marked RR). Make sure the notch indi-cating pin one is in the same orientation as shown on the silkscre

RRW1B • 12  28. Install C20, a 0.01 uF ceramic capacitor (marked 103).  29. Install R22, a 470 ohm resistor (yellow-violet-brown).  30. Install C2

RRW1B • 13  39. The IR LED wiring offers you a bit of flexibility to custom match the RRW1B to your application. You will need to determine how lon

RRW1B • 14 TESTING THE RRW1B To test the RRW1B receiver, you will need to use a functional RRW1A trans-mitter. You just need to have faith that you h

RRW1B • 15 USING THE RRW1 There really is no secret to using the RRW1 system. You primarily want to position the RRW1B in the stereo cabinet or on to

RRW1B • 16

RRW1B • 17 RRW1B PARTS LAYOUT DIAGRAM

RRW1B • 18 TROUBLESHOOTING THE RRW1B PROBLEM: No matter how I adjust R20, the LED will not light. SOLUTION: Check the orientation of D20, it may be

RRW1B • 19 The Ramsey Kit Warranty Please read carefully BEFORE calling or writing in about your kit. Most problems can be solved without contacting

RRW1B • 2 RAMSEY TRANSMITTER KITS • FM100B Professional FM Stereo Transmitter • FM25B Synthesized Stereo FM Transmitter •

RRW1B • 20 RRW1B REMOTE REPEATER KIT Quick Reference Page Guide Introduction ... 4 Circuit Theory ...

RRW1B • 3 RRW1B WIRELESS REMOTE REPEATER KIT (Receiver) TABLE OF CONTENTS Introduction ...4 Circuit Theory

RRW1B • 4 RRW1B INTRODUCTION Welcome to the RRW1B kit (and if you don’t have the time, the wired and tested version). Let’s take a moment to help you

RRW1B • 5 RRW1 PAIR THEORY OF OPERATION The RRW1A (transmitter board) may look quite simple but there is actually quite a lot being done inside each

RRW1B • 6 When the IR detector on the RRW1A (transmitter board) “sees” a 38 kHz IR signal, the output of the detector goes low (it is inverted). When

RRW1B • 7 RAMSEY “LEARN-AS-YOU-BUILD” ASSEMBLY STRATEGY Be sure to read through all of the steps, and check the boxes as you go to be sure you didn

RRW1B • 8 This project will not work as well as you may wish if you just slap it together without following good assembly techniques and all of the i

RRW1B • 9 PARTS SUPPLIED WITH YOUR RRW1B (RECEIVER) Capacitors  2 10 pF ceramic capacitor (marked 10 or 10K) [C27,28]  1 0.001 uF ceramic capa