Whites Beach Hunter ID 300

[GeoMax]

Hi Forums

Does anyone have a circuit diagram for the White's Beach Hunter ID 300? Or what circuit is it based on? Any information is welcome. Thanks...

[WinstonWolf]

Hallo.
I have not schema, but I have got complet Beach Hunter ID 300.
When help it, I try make photos motherboard ;-)
Regards Martin

[Qiaozhi]

No schematic, but I have some photos.

[kt315]

thinking 5900 6000 DI PRO SL, one of their mods. schematic is not existing.

[eduardo1979]

In my humble opinion, I think this detector has some things in common with the DFX. I'm referring mainly to the analog components and the TX circuit.

[kt315]

Hallo.
I have not schema, but I have got complet Beach Hunter ID 300.
When help it, I try make photos motherboard ;-)
Regards Martin

do IC's Part List (BOM file). it will interested for all geotechers.

[Carl-NC]

The BHID was an all-analog 2-frequency design and a predecessor to the DFX. It has a PIC micro but only for generating timing pulses, whereas the DFX has 2 micros for processing and graphics. The BHID was not based on any prior designs.

[WinstonWolf]

do IC's Part List (BOM file). it will interested for all geotechers.

I've never done it before, I'll try it this weekend. If I can't figure something out, I'll contact you.

[kt315]

I've never done it before, I'll try it this weekend. If I can't figure something out, I'll contact you.

thank you... i see you are without experience.... so I did think to give you Part List like an example. do just ICs part (chips, micros ...), top part of the BOM.

[WinstonWolf]

thank you... i see you are without experience.... so I did think to give you Part List like an example. do just ICs part (chips, micros ...), top part of the BOM.

Thanks for the help. At 50, I'm returning to a childhood hobby ;-)

[WinstonWolf]

Hallo.

For all listing IO

U1 LT1126 CN8 E3
U2 SN74HC08N E4
U3 LM393P
U4 SN74HC175N E4
U5 LM339N
U6 MC14584BCP (ended) I think may bee changed for CD40106BE ?
U7 HCF4053BE
U8 LM339N
U9 TL062CP
U10 HCF4053BE
U11 MC33179P
U12 HCF4053BE
U13 CD4093BE
U14 CD4016BE
U15 LMC6081
U16 NDS8858H
U17 LM393P
U18 LP2951CN
U19 LP2951CN
U20 LM339N
U21 MC33179P
U22 MC33179P
U23 LMC6082
U24 TLV2254AIN
U25 LM358N
U26 MC33077

Regards Martin

[kt315]

thank you WinstonW/Martin! nice Home Work. but please more light at PCB (Carl always on nerve if i ask to give more light somebody).

[Altra]

Thanks for posting the parts list. Yes, you can substitute MC14584 with a CD40106BE. Can you check the markings for Q4? It is next to the red striped electrolytic capacitors. It should be a dual np mosfet. Thanks

[GeoMax]

Hello everyone,

Thanks to everyone for your posts and photos. They give a good impression of this BeachHunter ID 300 detector.

[WinstonWolf]

[QUOTE=Altra;n450483]Thanks for posting the parts list. Yes, you can substitute MC14584 with a CD40106BE. Can you check the markings for Q4? It is next to the red striped electrolytic capacitors. It should be a dual np mosfet. Thanks[/QUOTE

I marked q4 as U16 NDS8858H from the marking on the jumper
the processor in the socket is marked differently - should I remove its sticker to find out its marking?

I have just added U26 MC33077 to the IO list

Regards Martin