Documentation Project
CBTricks.com
PA Preamp PCB Layout (EPT300110A)
Schematic
Galaxy
DX Radios DX55HP
Documentation Project
CBTricks.com
PA Preamp PCB Layout
(EPT300110A)
Schematic
| Ref# | Description |
MFR.
Part No.
|
|
PA P.C.B. EPT300110A Complete with Components |
#T-140O-P02 |
|
|
PA P.C.B. |
EPT300110A |
Resistors
|
Ref#
|
Description |
MFR.
Part No.
|
|
R262 |
C/F/R 2.7K OHM 1/4W U |
RCU142724Z |
|
R263 |
C/F/R F-TYPE 10K OHM 1/4W U |
RCU141034Z |
|
R264 |
C/F/R 2.7K OHM 1/4W U |
RCU142724Z |
|
R265 |
C/F/R 2.7K OHM 1/4W U |
RCU142724Z |
|
R266 |
C/F/R F-TYPE 1.5K OHM 1/4W U |
RCU141524Z |
|
R267 |
C/F/R F-TYPE 1K OHM 1/4W U |
RCU141024Z |
|
R268 |
C/F/R F-TYPE 4.7K OHM 1/4W U |
RCU144724Z |
Capacitors
|
Ref#
|
Description |
MFR.
Part No.
|
|
C206 |
E/C 1UF 16WV NP |
CE0161056N |
|
C207 |
E/C 1UF 50WV Z |
CE0501057Z |
|
C208 |
JUMPER WIRE 7x3MMx7 |
WX01070703 |
|
C209 |
E/C 1UF 50WV Z |
CE0501057Z |
|
C214 |
M/C 0.047UF 50WV J |
CM0504734Z |
Transistors
| Ref# | Description |
MFR.
Part No.
|
|
T/R 2SC945P |
T2SC00945P |
Connectors
| Ref# | Description |
MFR.
Part No.
|
|
PCB CONNECTOR/S 5P T PH=2.5 |
EX07N40038 |
|
|
WIRE CONNECTOR/H 5P |
EX07N48533 |
Hardware
|
Ref#
|
Description |
MFR.
Part No.
|
|
PA PCB |
SET SCREW T3x8-2 STEEL |
JS013008TH |
Disclaimer: Although the greatest care has been taken while compiling these documents,
we cannot guarantee that the instructions will work on every radio presented.