Collins 30S-1 HF Amplifier 30s1_wiki https://30s1.tigerfire.ca/mediawiki/index.php/Main_Page MediaWiki 1.43.8 first-letter Media Special Talk User User talk Collins 30S-1 HF Amplifier Collins 30S-1 HF Amplifier talk File File talk MediaWiki MediaWiki talk Template Template talk Help Help talk Category Category talk 0 1 718 709 2021-06-30T21:52:13Z Gordonp 1 718 wikitext text/x-wiki {| border="1" cellpadding="6" cellspacing="0" style="border: black solid 1px; border-collapse: collapse; text-align: left; width: 100%; background: #f0f0ff; " | colspan="3" style="text-align: center; font-weight: bold; font-size: 1.4em;" | <strong>Information, Repairs, Upgrades and Notes for Collins 30S-1 HF Amplifier</strong> |- | width="33%" valign="top" | '''Gord - VA7GP''' [mailto:gordon.pritchard+30s1@gmail.com email me!] [https://tigerfire.ca/radio/collins_30s1_amp.html (Original, historical single-page site)] <br> * [[Acquisition]] **[[Acquisition#A Bit of History|A Bit of History]] **[[Acquisition#Preparation|Preparation]] **[[Acquisition#First Power-Up|First Power-Up]] <br> * [[Repair]] **[[Fixing Damaged and Abused R218|Fixing Damaged and Abused R218]] **[[Dealing with the Overheated and Cracked R232|Dealing with the Overheated and Cracked R232]] **[[Dealing with the RF Output|Dealing with the RF Output]] **[[BIAS Transformer T203, and Associated Circuitry|BIAS Transformer T203, and Associated Circuitry]] **[[Screen Supply Overhaul|Screen Supply Overhaul]] **[[12V Safety and Control|12V Safety and Control]] **[[CR216 and BIAS Multi-Metering|CR216 and BIAS Multi-Metering]] **[[Primary AC Wiring|Primary AC Wiring]] **[[Dials|Dials]] **[[Power Supply & Lower Compartment|Power Supply & Lower Compartment]] **[[Tuning & Loading Meter Circuit|Tuning & Loading Meter Circuit]] <br> * [[Testing]] **[[Testing#120V Initial Testing|120V Initial Testing]] **[[Testing#240V Testing|240V Testing]] <br> * [[Updates and Changes]] **[[Updates and Changes#Boosting Screen Voltage|Boosting Screen Voltage]] **[[Updates and Changes#Raising CW Plate- and Screen-Voltages|Raising CW Plate- and Screen-Voltages]] **[[Updates and Changes#Installing the 4CX1500B|Installing the 4CX1500B]] **[[Updates and Changes#Cooling|Cooling]] **[[Updates and Changes#Thermal Overload Switch K102|Thermal Overload Switch K102]] **[[Updates and Changes#Dial Lights "ON" when Amp is Ready|Dial Lights "ON" when Amp is Ready]] <br> * [[Operation]] **[[Operation#Dayton Blower Sound Level|Dayton Blower Sound Level]] **[[Operation#Dial Lights After Warm-Up|Dial Lights After Warm-Up]] **[[Operation#Spares and Servicing|Spares and Servicing]] **[[Operation#Contests: SSB and CW|Contests: SSB and CW]] **[[Operation#Tuning|Tuning - How Often and How?]] | width="33%" valign="top" | '''Chris - KB3BF''' * [[ 160m Mods]] | width="33%" valign="top" | '''Chet - VE3CFK''' * [[The Acqusition]] * [[The Game Plan]] * [[Plan Execution]] * [[Moment(s) of Truth]] * [[Modifications]] * [[Completed Collins 30S-1]] |} [[File:30s1_frontview.jpeg|500px|thumb|center]] c2a0il8016yhzd9k1vf6st76qub8rg4