User's Manual

C605SM (6/99)

DA104DT

Distribution Amplifier

3500 Pelco Way

Clovis, CA 93612 USA

In North America & Canada:

Tel (800) 289-9100

FAX (800) 289-9150

International Customers:

Tel (1-559) 292-1981

FAX (1-559) 348-1120

DataFAX (1-559) 292-0435

Pelco Online

/www.pelco.com

Figure 1. PCB90000057A Component Layout

OFF

DA104DT DISTRIBUTION AMPLIFIER

MAINTENANCE

The DA104DT requires no periodic maintenance. In the event of any apparent amplifier failure,

check all cables and connectors first.

Before any attempt is made to troubleshoot the circuitry, check for a proper video signal at the

input.

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C605SM (6/99) DA104DT Distribution Amplifier ON OFF DA104DT DISTRIBUTION AMPLIFIER ® 3500 Pelco Way Clovis, CA 93612 USA In North America & Canada: Tel (800) 289-9100 FAX (800) 289-9150 MAINTENANCE The DA104DT requires no periodic maintenance. In the event of any apparent amplifier failure, check all cables and connectors first. Before any attempt is made to troubleshoot the circuitry, check for a proper video signal at the input.
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Table A. Electrical Parts List Symbol Description Part Number C1-C4 C5 C6 C7-C10 D1-D2 CR200 — Q1-Q4 Q5-Q8 R1 R2-R6 R7-R14 R15-R18 R20-R23 R24-R27 R28-R31 Capacitor 22 pf, 500 VDC Capacitor 100 mf, 25 VDC Capacitor, 470 mf, 25 VDC Capacitor, 1000 mf, 16 VDC Diode Diode PC Board Transistor Transistor Resistor, 56 ohm, 5% 2W Resistor, 75 ohm, 5% 1/4W Resistor, 100 ohm, 5% 1/4W Resistor, 220 ohm, 5% 1/4W Resistor, 680 ohm, 5% 1/4W Resistor, 1K ohm, 5% 1/4W Resistor, 27K ohm, 5% 1/4W CAPP0022.