DYNACO PAT-5 조립 설명서 - 페이지 8
{카테고리_이름} DYNACO PAT-5에 대한 조립 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DYNACO PAT-5 18 페이지. Replacement power supply rev e hardware
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Designation Type
D1
1N4004 400 PIV 1 Amp, 1N4004, rectifier diode
D2
1N4004 400 PIV 1 Amp, 1N4004, rectifier diode
D3
1N4004 400 PIV 1 Amp, 1N4004, rectifier diode
D4
1N4004 400 PIV 1 Amp, 1N4004, rectifier diode
D5
1N4004 400 PIV 1 Amp, 1N4004, rectifier diode
D6
1N4004 400 PIV 1 Amp, 1N4004, rectifier diode
D7
1N4004 400 PIV 1 Amp, 1N4004, rectifier diode
D8
1N4004 400 PIV 1 Amp, 1N4004, rectifier diode
D9
1N4004 400 PIV 1 Amp, 1N4004, rectifier diode
D10
1N4004 400 PIV 1 Amp, 1N4004, rectifier diode
D11
1N4004 400 PIV 1 Amp, 1N4004, rectifier diode
Install R14
Designation
Value
R14
330
Install the TO-220 Regulators, Power Transistors and Heatsinks
There are three regulators and one power transistor in TO-220 packages. Each TO-220
device fastens to the PCB (printed circuit board) with a heat-sink, heat-sink compound, a
6-32x3/8" screw and 6-32 keps nut (a nut with a built-in lock washer). Figure 4 shows the
general assembly method. Note that there are two different size heat sinks, and one
device, U2, will get two heatsinks!
Diodes – watch the polarity!
Rating, Marking, Description
Color Code
330 Marked on the body
Figure 4-Regulator and Heat Sink Assembly Detail
Page 8 of 18
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