TM 5-6675-319-14
(3) The power supply assembly receives its power through J104 pins 1 and 9
to T1.
The power supply is protected by F1 and consists of regulated power supplies
of +12.5 V dc, -12.5 V, -1 kV, and +10 kV.
The ±12.5 V power supply supplies power
t o a l l t h e p r i n t e r c a r d s.
The -1 kV power supply S U P P lies the PMT. The +10 kV
power supply is the high-voltage supply for the CRT.
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Transformer T1 also provides
6.3 V ac, 600 mA as filament voltage for the CRT.
9-15
