IDX-PRO+VDI

[seadoggy]

What is best coil for IDX-Pro??i make DD coil! RX wire 0.22 awg 260 turns whit parallel capacitor 33nF and TX wire 0.60 awg whit parallel capacitor 1uF !! But to low detect 1 euro about 18-19 cmm that is to low for IDX-Pro!!

[Daxxin]

BAT i think stand for battery so maybe you need to hook it at the battery paku

[Davor]

Guess what - there's also +12V on your board

[paku]

Bro my LCD now Its Up and working But What is BAT12v+ point an the lcd don have backlight how to make backlight up

[Davor]

Silkscreen shows proper orientation for 78L05 in TO-92 package. It's bigger brother 7805 in TO-220 package has reversed pinout.

[paku]

i have follow on the board part placement so i need reversed 7805

[Daxxin]

look like reversed 7805 in the silk screen

[paku]

Why This 0.47 Capacitor Get Very Hot!

[paku]

at the picture have Bat +12V point
so where i can point that
is that direct To Battery

[Davor]

I hope not

[paku]

Ok Thanks Bro! You Help Me Full Nice
Love U Bro You Ar Rock!!!

[Davor]

Sure. At pin 3 you'll find ground.

[paku]

at schematic U105 Pins 7 have +8v
can i use that

[Davor]

This is correct. You'll find +8V on the board, and you use it with a ground connection, NOT -5V! Make sure the wire to the ground is the only ground connection of VDI.

[paku]

i need two wire from U103a and U103b connect to VDI board

From Pins 7 (x) U103a Two wire
From Pins 1 (y) U103b Two wire

It Is Like That Bro