T.E.M. A07B500S Manual - page 67
A07B500S manual
Pag.
67
N°
Board name/
Component
FUNCTION
DESCRIPTION
28 A500/P1
Mosfet 1 bias
Adjust for 40 mA drain current without RF power
29 A500/P2
Mosfet 2 bias
Adjust for 40 mA drain current without RF power
30
31
32
33
34
PW500/RT1
+15 Vdc
Adjust for +15 Vdc (J5-2)
35
PWN/F1
Fuse
2A fuse for auxiliary power supply and fun
36 PWN/DL3
High V presence WARNING
HIGH
VOLTAGE
37 PWN/DL4
High V presence WARNING
HIGH
VOLTAGE
38 PWN/VDR
MOV
39 PW500X/RT3
Current offset
Adjust to read 0.6 A on the display ( PW set = 0 )
40 PW500X/RT2
Temperature.
Adjust to read right temperature value on the display
41 PWN/F2
Fuse
15 A car fuse ( Power amplifier 1)
42 PWN/F3
Fuse
15 A car fuse ( Power amplifier 2)
43 PWN/RT1
PA Voltage
Adjust for 47 Vdc on power amplifiers drains
44 PWN/Z1
Line V select
45 PW500/J2
Fun 47V supply