Repair of parts
When the 4024 series spectrum analyzer has any fault and the casing shall be opened to check the fault
cause or the spare parts and complete parts shall be replaced, please refer to the schematic diagram of
4024 structure decomposition, and remove and install it according to the instruction.
4024
Exp
lod
ed
V
ie
w
Interface
protection
cover
LCD touch sc
ree
n
Keyboard
Fan
assembly
CPU boa
rd
Battery
compartment
Frequency
synthesis
board
Attenuator
mounti
ng
plate
Attenuator
Strap
Rear cove
r
assembly
Front casing
Rubber
key
Fixed plate
assembly
IF channel
plate
Battery
Microwave
frequency
conversion
module
Blocking
module
Battery cover
assembly
Rear sup
porting
assembly
