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I took voltage readings on all of the tube pins. Tubes were in. The first number is the number in the Sam's. The second number is my reading.

V1
Pin 1 : 45 = 47
Pin 2 : 0 = 0
Pin 3 : 1 = 1
Pin 6 : 80 = squelch open 102/closed 109
Pin 7 : .1 = squelch open -.6/closed -1.2
Pin 8 : 4 = 4

V2
Pin 1 : 260 = 184
Pin 2 : 0 = 0
Pin 3 : 12 = 12
Pin 6 : 260 = 254
Pin 7 : 210 = 206
Pin 8 : -2 = 0
Pin 9 : 8 = 8

V3
Pin 1 : 40 = 20
Pin 2 : 0 = 0
Pin 3 : 1 = 1.5
Pin 6 : 115 = 118
Pin 7 : -6 = -2
Pin 8 : .5 = connection goes to ground

V4
Pin 1 : -2 = squelch open .3/closed -.4
Pin 2 : 2 = 2
Pin 5 : 215 = 226
Pin 6 : 90 = 112
Pin 7 : ground

V5
Pin 1 : -2.5 : .5
Pin 2 : 1.5 =1.5
Pin 5 : 245 = 220
Pin 6 : 85 = 105
Pin 7 : ground

V6
Pin 1 : 0 = 0
Pin 2 : -.2 = -.2
Pin 5 : .4 = .4
Pin 7 : -3.2 = -.6

V7
Pin 1 : 80 = 75
Pin 2 : 3 = 3.6
Pin 3 : 8 = 8.5
Pin 6 : 15 = 15
Pin 7 : ? = keyed 17.2, unkeyed 15.5
Pin 8 : .8 = .9
Pin 9 : 0 = -.1

V8
Pin 1 : 180 = 174
Pin 2 : 70 = 74
Pin 3 : 85 = 89
Pin 6 : 100 = squelch open 99/closed 173
Pin 7 : 45 = 38
Pin 8 : 15 = squelch open 14/ closed .1 closed
Pin 9 : 18 = 16

V9
Pin 2 : 16 = 16
Pin 5 : 290 = 304
Pin 6 : 270 = 260
Pin 7 : 0 = 0

V10
Pin 1 : 0 = 0
Pin 2 : 16 = 16
Pin 5 : 290 = 305
Pin 6 : 270 = 260

V11
Pin 1 : 150 = 130
Pin 2 : -2 = 0 no change transmit/receive
Pin 3 : ? = 13
Pin 6 : 255 = 248
Pin 7 : 190 = 196
Pin 8 : -1 = 0 no change transmit/receive
Pin 9 : 5 = 3.7

V12
Pin 1 : 180 = 143
Pin 2 : -18 = 12
Pin 3 : 15 = depends on loading knob 9-17.3
Pin 6 : 13 = 14
Pin 7 : 160 = 165
Pin 8 : 180 = depends on loading knob 145-200

<blockquote data-quote="Champo" data-source="post: 774709" data-attributes="member: 60887">I took voltage readings on all of the tube pins. Tubes were in. The first number is the number in the Sam&#039;s. The second number is my reading.V1Pin 1 : 45 = 47Pin 2 : 0 = 0Pin 3 : 1 = 1Pin 6 : 80 = squelch open 102/closed 109Pin 7 : .1 = squelch open -.6/closed -1.2Pin 8 : 4 = 4V2Pin 1 : 260 = 184Pin 2 : 0 = 0Pin 3 : 12 = 12Pin 6 : 260 = 254Pin 7 : 210 = 206Pin 8 : -2 = 0Pin 9 : 8 = 8V3Pin 1 : 40 = 20Pin 2 : 0 = 0Pin 3 : 1 = 1.5Pin 6 : 115 = 118Pin 7 : -6 = -2Pin 8 : .5 = connection goes to groundV4Pin 1 : -2 = squelch open .3/closed -.4Pin 2 : 2 = 2Pin 5 : 215 = 226Pin 6 : 90 = 112Pin 7 : groundV5Pin 1 : -2.5 : .5Pin 2 : 1.5 =1.5Pin 5 : 245 = 220Pin 6 : 85 = 105Pin 7 : groundV6Pin 1 : 0 = 0Pin 2 : -.2 = -.2Pin 5 : .4 = .4Pin 7 : -3.2 = -.6V7 Pin 1 : 80 = 75Pin 2 : 3 = 3.6Pin 3 : 8 = 8.5Pin 6 : 15 = 15 Pin 7 : ? = keyed 17.2, unkeyed 15.5Pin 8 : .8 = .9Pin 9 : 0 = -.1V8Pin 1 : 180 = 174Pin 2 : 70 = 74Pin 3 : 85 = 89Pin 6 : 100 = squelch open 99/closed 173Pin 7 : 45 = 38Pin 8 : 15 = squelch open 14/ closed .1 closedPin 9 : 18 = 16V9Pin 2 : 16 = 16Pin 5 : 290 = 304Pin 6 : 270 = 260Pin 7 : 0 = 0V10Pin 1 : 0 = 0Pin 2 : 16 = 16Pin 5 : 290 = 305Pin 6 : 270 = 260V11Pin 1 : 150 = 130Pin 2 : -2 = 0 no change transmit/receivePin 3 : ? = 13Pin 6 : 255 = 248Pin 7 : 190 = 196Pin 8 : -1 = 0 no change transmit/receivePin 9 : 5 = 3.7V12Pin 1 : 180 = 143Pin 2 : -18 = 12Pin 3 : 15 = depends on loading knob 9-17.3Pin 6 : 13 = 14Pin 7 : 160 = 165Pin 8 : 180 = depends on loading knob 145-200</blockquote>

[QUOTE="Champo, post: 774709, member: 60887"] I took voltage readings on all of the tube pins. Tubes were in. The first number is the number in the Sam's. The second number is my reading. V1 Pin 1 : 45 = 47 Pin 2 : 0 = 0 Pin 3 : 1 = 1 Pin 6 : 80 = squelch open 102/closed 109 Pin 7 : .1 = squelch open -.6/closed -1.2 Pin 8 : 4 = 4 V2 Pin 1 : 260 = 184 Pin 2 : 0 = 0 Pin 3 : 12 = 12 Pin 6 : 260 = 254 Pin 7 : 210 = 206 Pin 8 : -2 = 0 Pin 9 : 8 = 8 V3 Pin 1 : 40 = 20 Pin 2 : 0 = 0 Pin 3 : 1 = 1.5 Pin 6 : 115 = 118 Pin 7 : -6 = -2 Pin 8 : .5 = connection goes to ground V4 Pin 1 : -2 = squelch open .3/closed -.4 Pin 2 : 2 = 2 Pin 5 : 215 = 226 Pin 6 : 90 = 112 Pin 7 : ground V5 Pin 1 : -2.5 : .5 Pin 2 : 1.5 =1.5 Pin 5 : 245 = 220 Pin 6 : 85 = 105 Pin 7 : ground V6 Pin 1 : 0 = 0 Pin 2 : -.2 = -.2 Pin 5 : .4 = .4 Pin 7 : -3.2 = -.6 V7 Pin 1 : 80 = 75 Pin 2 : 3 = 3.6 Pin 3 : 8 = 8.5 Pin 6 : 15 = 15 Pin 7 : ? = keyed 17.2, unkeyed 15.5 Pin 8 : .8 = .9 Pin 9 : 0 = -.1 V8 Pin 1 : 180 = 174 Pin 2 : 70 = 74 Pin 3 : 85 = 89 Pin 6 : 100 = squelch open 99/closed 173 Pin 7 : 45 = 38 Pin 8 : 15 = squelch open 14/ closed .1 closed Pin 9 : 18 = 16 V9 Pin 2 : 16 = 16 Pin 5 : 290 = 304 Pin 6 : 270 = 260 Pin 7 : 0 = 0 V10 Pin 1 : 0 = 0 Pin 2 : 16 = 16 Pin 5 : 290 = 305 Pin 6 : 270 = 260 V11 Pin 1 : 150 = 130 Pin 2 : -2 = 0 no change transmit/receive Pin 3 : ? = 13 Pin 6 : 255 = 248 Pin 7 : 190 = 196 Pin 8 : -1 = 0 no change transmit/receive Pin 9 : 5 = 3.7 V12 Pin 1 : 180 = 143 Pin 2 : -18 = 12 Pin 3 : 15 = depends on loading knob 9-17.3 Pin 6 : 13 = 14 Pin 7 : 160 = 165 Pin 8 : 180 = depends on loading knob 145-200 [/QUOTE]

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