appendix 1 - Victor Technologies
appendix 1 - Victor Technologies
appendix 1 - Victor Technologies
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FET PC Board Signals (Upper and Lower Assemblies)<br />
J6-1 +12 vdc from the Gate Drive Board upper J7-1 Lower J8-1<br />
J6-2 +12 vdc RTN from the Gate Drive Board upper J7-2 Lower J8-2<br />
J6-3 PWM Output from the Gate Drive Board upper J7-3 Lower J8-3<br />
J6-4 PWM Output RTN J6-2 from the Gate Drive Board upper J7-4 Lower J8-4<br />
J6-5 PRI CURRENT SENSE to the Gate Drive Board upper J7-5 Lower J8-5<br />
J6-6 PRI CURRENT SENSE RTN to the Gate Drive Board upper J7-6 Lower J8-6<br />
J6-7 SEC CURRENT SENSE to the Gate Drive Board upper J7-7 Lower J8-7<br />
J6-8 SEC CURRENT SENSE RTN to the Gate Drive Board upper J7-8 Lower J8-8<br />
J6-9 OVER TEMP RTN to the Gate Drive Board upper J7-9 Lower J8-9<br />
J6-10 Active Low OVER TEMP Signal to the Gate Drive Board upper J7-10 Lower J8-10<br />
E1 HEATSINK GND To HEAT SINK<br />
E14 MAIN XFMR PRI to MAIN XFMR PRI E14<br />
E15 MAIN XFMR PRI to MAIN XFMR PRI E15<br />
E16 MAIN XFMR SEC from MAIN XFMR SEC E16<br />
E17 OUTPUT (-) to OUTPUT INDUCTOR L1<br />
E18 OUTPUT (+) to Current Sense Transformer and E8 on Output Board<br />
E19 MAIN XFMR SEC from MAIN XFMR SEC E19<br />
Manual 0-2697 A-13 APPENDIX
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