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PDP-11/70 Power Supply Service
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== References == <references> <ref name="mm41">Digital Equipment Corporation, ''PDP-11/70 Maintenance and Installation Manual'', EK-11070-MM-002, May 1979, pp. 4-1 to 4-2, sections 4.1 and 4.2 ([[:File:PDP-11-70 Maintenance and Installation Manual (EK-11070-MM-002).pdf]]).</ref> <ref name="mm421">DEC, EK-11070-MM-002, p. 4-3, section 4.2.1, processor cabinet.</ref> <ref name="mm4t">DEC, EK-11070-MM-002, p. 4-4, Table 4-1, processor power supply voltage regulators.</ref> <ref name="mm861">DEC, EK-11070-MM-002, pp. 4-9 to 4-11, section 4.3 and Table 4-2, 861 power controller specifications.</ref> <ref name="mm444">DEC, EK-11070-MM-002, p. 4-33, section 4.4.4, H7420.</ref> <ref name="mm448">DEC, EK-11070-MM-002, pp. 4-42 to 4-43, Table 4-8, H7420 specifications.</ref> <ref name="mm447">DEC, EK-11070-MM-002, p. 4-62, section 4.4.7, MK11 power supply.</ref> <ref name="mm45">DEC, EK-11070-MM-002, p. 4-72, section 4.5.1, 861 maintenance.</ref> <ref name="mm4pm">DEC, EK-11070-MM-002, p. 4-77, section 4.5.2.1, memory power supply voltage measurements.</ref> <ref name="mm4t17">DEC, EK-11070-MM-002, p. 4-79, Tables 4-17 and 4-18.</ref> <ref name="mm4t19">DEC, EK-11070-MM-002, p. 4-80, Table 4-19, regulator specifications.</ref> <ref name="mm425">DEC, EK-11070-MM-002, pp. 4-82 and 4-87 to 4-91 and 4-100, H754 and H744 adjustment, Table 4-20, regulator bench tests and installation.</ref> <ref name="mm4t21">DEC, EK-11070-MM-002, p. 4-101, Table 4-21, H7420 voltage measurements.</ref> <ref name="mm432">DEC, EK-11070-MM-002, p. 4-104, section 4.5.3.2, H744 voltage adjustment.</ref> <ref name="mm433">DEC, EK-11070-MM-002, pp. 4-104 and 4-106, sections 4.5.3.3 and 4.5.3.4, H7420 fault isolation.</ref> <ref name="mm434">DEC, EK-11070-MM-002, p. 4-106, power supply access procedure, caution.</ref> <ref name="msg26">Digital Equipment of Canada, ''1170 Maintenance Service Guide'', KA-K1170-MG-003, April 1988, pp. 26 to 27, regulator voltages, tolerances and test points ([[:File:PDP-11-70 Maintenance Service Guide (KA-K1170-MG-003).pdf]]).</ref> <ref name="msg20">DEC Canada, KA-K1170-MG-003, pp. 20 to 22, field change order and tech tip indexes.</ref> <ref name="msg42c">DEC Canada, KA-K1170-MG-003, p. 42C, wire colours for PDP-11 voltages.</ref> </references> [[Category:Digital Equipment Corporation]] [[Category:Repair Guides]]
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