Quantum Data 801GX Servisní příručka stáhnout pdf (Strana 48)

3M Multimedia Projector MP8620 Theory and Diagrams

3M 1999 4-10

4-10.

Internal Cabling Pinout Tables

The pinout tables listed in this section are designed to assists in solving internal cable failure problems.

4-10-1.

Interface Board Connector Locations

Power Supply Connector (J10)

Pin 1 of the connector is the black cable and pin 10 of the connector is the red cable.

1-2 5 Volt

3-5 Volt

4 +12 Volt

5 -12 Volt

6-7 Ground

8 Lamp on = 5Volt (TTL high) Lamp off = 0 Volt (TTL Low

9 Dimmer Standard = 0 Volt (TTL low) Economy = 5 Volt

10 Fan on= 5Volt (TTL high) Fan off = 0 Volts(TTL low)

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Quantum Data 801GX Servisní příručka Strana 48