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Contents
Introduction & Chip Component Replacement
...........
re
rey et
Circuit Board Access, Battery & Lamp Replacement, CPU Resetting.......2
Alignment
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bie Sein tense
Block & Interconnection Diagrams" <7. 2°.)
0-25. 3. es) sss
sy scr
ee
PCB Diagrams & Parts Lists ...............4.
Crater
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s ie neinne te ee nen sin fe alto "a fette «ale Mules
tee een ee eet en
5A
RE Unit
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meme
5B
Display Unit
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100-W: Power Amp (PA) Unit .05. 255...
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5D
LPE Unit oo. ate ce orale tote co) ate cena 20 eu ehe «(eat te si aciel telnet mn
ee
eee
5E
Keyer Unit...
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en
ee
SF
Tuner Main: Unit
60.0. 20 oo one on
Siete « wae iPotie eagle alts eae
eneg
es
5G
Tuner Control' Unit
200. 0.8, 5653 teca ce ce ene e tame ee ese eee ee
5H
Carrier (CAR) DDS Unit...
5)
So
era 0s ee a alle oes Po wn ect
51
PLL Sub-Loop (SUB) DDS Unit ©... 20/3/55 e's specs ee
5J
Notelt Umit
5
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5K
Potentiometer (VR) A, B & Clarifier (CLAR) Units ................-2-.-002
5L
Headphone (HP), Microphone (MIC) & Potentiometer (VR) C Units
...........
5M
Potentiometer (VR) D & Keyer Control Units .................-e--22200-
5N
Switch A Unit
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Switch B Umit 2.0.
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ee
5P
Switch C- Umit).
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