Radio Shack Pro-60 - Scanner Troubleshooting; Common Problems and Solutions

Ref. No. Descriptlon RS Part No.
Mfr's Part No.
Diodes
0301 DA227 Marked N20 Silicon Array
DA227
0302
HSU277
Marked 3
Silicon HSU277
0303 HSU277 Marked 3 Silicon HSU277
0304
DA227
Marked N20
Silicon
Array DA227
0305 DA227 Marked N20 Silicon
Array
DA227
0306 HSU277 Marked 3 Silicon HSU277
0307
RL1N4002
Silicon RL1N4002
Integrated
Circuits
IC301 TA31136FN
3rd IF
Amp/OSCI Bipolar SMT TA31136FN
Mixer/Noise Amp/Ouad.
IC302 CX20111 3rd IF Amp/Mixerl Bipolar
SMT
CX20111
Detector
IC303 TC74HC4066AFS
Zeromaticl
MOS SMT TC74HC4066AFS
Switching
IC304 BA10358F
Zerornatic Bipolar
SMT
BA10358F
or NJM2904G or NJM2904G
or
~PC358G or ~PC358G
IC305 TC7W139F NFMlWFMlAM Control MOS SMT TC7W139F
IC306 LM386N-1 AudioAmp Bipolar LM386N-1
or NJM386BD
or NJM386BD
IC307 S-81250HG-RD Voltage Regulator CMOS
SMT
S-81250HG-RD
IC308
TKl1806M
DC-DC Converter Bipolar SMT TKl1806M
IC309
TK10682M
Voltage Regulator Bipolar
SMT
TK10682M
Switching
Colls
L301
Coil,
Choke
1
~H
LOH1N1 ROM04
L302 Coil,
Choke 680 nH LOH1NR68M04
L303 Coil,
Choke GR-D835
L304 Filter, EMI Suppression
LC103N-1RO
Transistors
0301 2SC4116(Y)
Marked LY
NPN
2SC4116(Y)
0302 DTCl14YUA Marked 64 NPN DTCl14YUA
0303 DTCl14YUA Marked 64 NPN
DTCl14YUA
0304 DTA143ZUA Marked 113 PNP
DTA143ZUA
0305
2SC4215(0)
Marked
00 NPN 2SC4215(0)
0306 DTCl14YUA Marked 64 NPN
DTCl14YUA
0307 2SC4116(GR) Marked LG NPN
2SC4116(GR)
0308 DTC363EK Marked H27 NPN
DTC363EK
0309
DTC363EK
Marked H27
NPN
DTC363EK
0310 DTC363EK Marked H27 NPN
DTC363EK
0311 2SC4116(GR)
Marked LG
NPN
2SC4116(GR)
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