IDX-PRO+VDI

[kalinvd1]

Who puts OP177 or NE 5534?
Both of them have.

[kalinvd1]

problem is solved ,bad contact.

[kalinvd1]

Well, what function key PP plays. Upon my only constant sound and no reaction of metal.

Remove ferrite! Tx 0.558 MH, RH 35mh

[eduardo1979]

Tx -33 turns 0,75 ,Rx -265 turns 0.15 /Tx 6.554 kHz Rx 4.604KHz http://youtu.be/RP74P89ACJQ

Tx 1mF Rx - 30nF

The inductance of the coils TX and RX? You have used a different diameter wire. I use wire of 0.20 and 0.60. My inductances are: 34mH for RX and 0,580mH for TX. You have to get these inductances. My capacitor for RX is 36nF, and TX capacitor is 1,22uF.

[kalinvd1]

Tx -33 turns 0,75 ,Rx -265 turns 0.15 /Tx 6.554 kHz Rx 4.604KHz http://youtu.be/RP74P89ACJQ

Tx 1mF Rx - 30nF

[eduardo1979]

http://youtu.be/YMhhAy6T35Q Problem ferit

Try increasing the capacity of the capacitor in parallel with the RX coil. I want more details about your coils and capacitors TX and RX. The videos do not help us much if you do not publish here the parameters of its coils.

[kalinvd1]

http://youtu.be/YMhhAy6T35Q Problem ferit

[kalinvd1]

This is my detector, but I have a problem setting the GB. Key PP raboti.Pri me how when you turn the detector is silent, and when I move tresh sound constant sound and no reaction to metal.

http://youtu.be/9AtLoP2Iiao

How to set up GB? switch PP how it works? ТХ 5.25 АС volt (multimer) TX-0.75 33 , RX-0.15 265

[Ropcsika]

Yes, it does. Home build idx, stereo headset, there is no stereo switch on my headset, many thanks.

* A homebuilt IDX or did you buy a manufactured one?
*Mono or stereo headset?
*Does your headset include mono or stereo switch?
If you have a mono headset, then the answer is more obvious - but some speakers are polarity sensitive.
If using a stereo headset there are 3 rings you will see on the end of the cord. The ring closest to the cord is typically common ground (which goes to the grounded end of where the speaker is usually connected). The other two rings can be wired together and that will go to the "hot" end of where the speaker is connected. It is best to put a 200 - 300 OHM resistor in series with this to limit volume and protect your ears.

Does this answer your question?

Don

[kalinvd1]

This is my detector, but I have a problem setting the GB. Key PP raboti.Pri me how when you turn the detector is silent, and when I move tresh sound constant sound and no reaction to metal.

[dfbowers]

Hi all,

How to i connect the headphones on the idx?

* A homebuilt IDX or did you buy a manufactured one?
*Mono or stereo headset?
*Does your headset include mono or stereo switch?
If you have a mono headset, then the answer is more obvious - but some speakers are polarity sensitive.
If using a stereo headset there are 3 rings you will see on the end of the cord. The ring closest to the cord is typically common ground (which goes to the grounded end of where the speaker is usually connected). The other two rings can be wired together and that will go to the "hot" end of where the speaker is connected. It is best to put a 200 - 300 OHM resistor in series with this to limit volume and protect your ears.

Does this answer your question?

Don

[Ropcsika]

Sorry, how can i.....

[Ropcsika]

Hi all,

How to i connect the headphones on the idx?

[Nicolas]

[QUOTE=holyuser;165955]You don't say! [/QUOTE

Thw Holyuser you have right

The The MCP1703 is a CMOS, low dropout voltage regulator with 250 mA maximum output. MCP1703 works with input voltage of up to 16V and in combination with its low current consumption of 2 µA is an ideal solution for applications using multi-cell, 9V alkaline or one- or two- and three- cell lithium-ion batteries. It is available in space efficient SOT23a and SOT89 packages or in a thermally capable 3-pin SOT223.Output Voltage (v)1.2,1.5,1.8, 2.5, 2.8,3.0, 3.3, 4.0,5.0.

but the LM2930 is a IC VREG 8 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PBCY3, TO-226AA, 3 PIN, Fixed Positive Single Output LDO Regulator or a IC VREG 8 V FIXED POSITIVE REGULATOR, PSFM3, LEAD FREE, TO-220, 3 PIN, Fixed Positive Single Output Standard Regulator

I dont know what is the exact but I have replaced by a L78L05

For the MCP602 also I used the TL072

It work good with Hex file achtung minen...hahaha..!!!!!
but not work Geotech hex file
I find some instruction is not hex mode
please Holyuser put me the best Hex file her or you can send that in private







Thx

Cordially
Nicolas

[holyuser]

MCP1703 is 8v LDO voltage reg.

You don't say!