Amplifier Replaceable Parts
Table 38: TCPA3
00 and TCPA400 replaceable parts list
Fig. &
index
number
Tektronix
part
number
Serial no.
effective
Serial no.
discont’d Qty Name & description
38-1 174-4676-XX 1
CABLE ASSEMBLY,DC, POWER SUPPLY
-2 210-0457-XX 4
NUT,PL,ASSEM WA:6-32 X 0.312,STL CD PL,W/LOCKWASHER
-3 119-6721-XX 1
FAN,TUBEAXIAL:12VDC,0.10A,1.2W,14CFM,5600RPM,32DBA,50MM X 50MM
X 15MM, W/3.5 IN LEADS, 2-PIN C
-4 050-3547-XX 1
PANEL,REAR:0.046 AL,W/LABEL;TCPA300 /TCPA400
-5
119-0420-XX 1
FILTER,RFI:LINE 6A,250VAC,DC-400HZ,LEAKAGE CURRENT 2UA AT
220V/55HZ,FN223B-6/06
-6 211-0038-XX 2
SCREW,MACHINE:4-40 X 0.312,FLH,100 DEG,STL CD PL,POZ
-7
380-1157-XX 1
HOUSING:MAIN AMPLIFIER,PLASTIC
-8 211-0747-XX 20
SCREW,MACHINE:6-32 X 0.188,PNH,STL,CDPL,T-15 TORX DR
-9 348-1525-XX 2
FOOT:FRONT,SANTOPRENE,BLACK,64 DEROMETER,TEXTURED
-10 174-4721-XX 1
CABLE ASSEMBLY,AC, POWER SUPPLY
-11 390-1213-XX 1
CABINET:RIGHT AMPLIFIER AC,0.032 AL
-12 211-0720-XX 1
SCR,ASSEM WSHR:6-32 X 0.500,PNH,STL,CDPL,T-15 TORX DR,MACHINE
-13 671-5434-XX 1
CIRCUIT BOARD:MAIN,TCPA300
671-5354-XX 1
CIRCUIT BOARD:MAIN,TCPA400
-14 214-5018-XX 3
HEAT SINK,MISC:CLIP,TO-220 TRANSISTOR,PHOSPHOR BRONZE CLIP
FOR TO-220,0.25 IN W X 0.507 IN L, F
-15 614-1018-XX 1
FRONT PANEL ASSY, TCPA300,W/CABLE ASSY,SP:FLAT FLEX
614-1019-XX 1
FRONT PANEL ASSY, TCPA400,W/CABLE ASSY,SP:FLAT FLEX
-16 390-1209-XX 1
CABINET:LEFT AMPLIFIER DC,0.032 AL
-17 119-6823-XX 1
POWER SUPPLY:40W,AC-DC,90-264 VAC IN,15V 2.6A OR 3.3A (W/20 CFM
AIRFLOW) OUT,SAFETY CONTROLLED
TCPA300/400 Amplifiers and TCP300/400 Series Current Probes Service Manual 85