Radio Shack PRO-197 Service Manual page 55

Ref. No.
Connectors
CN301 18-pin, Female
CN302 18-pin, Female
CN303 3-pin, Male
Diodes
D301 HSC277-TR-F-E
D302 HSC277-TR-F-E
D303 1SS357-TPH3
or 1SS357(TPH3,F)
D304 1SS357-TPH3
or 1SS357(TPH3,F)
D305 1SS357-TPH3
or 1SS357(TPH3,F)
D306 1SS357-TPH3
or 1SS357(TPH3,F)
D307 1SS357-TPH3
or 1SS357(TPH3,F)
Integrated Circuits
IC301 M24512WMW6T
or M24512WMW6TG
IC302 Not used.
IC303 S-80845CNNB-B86-T2
or S-80845ANNP-EDQ-T2
or S-80845CNNB-B86-T2G
or S-80845ANNP-EDQ-T2G
IC304 NJM13403V-TE1
or NJM13403V-TE1-(pbF)
IC305 NJM2903V-TE1
or NJM2903V-TE1-(pbf)
IC306 NJM13403V-TE1
or NJM13403V-TE1-(pbF)
IC307 GRE-0801 with CPU label Microprocessor
IC308 NJM2871BF15-TE1
or NJM2871BF15-TE1-(pbF)
IC309 NJM2871BF18-TE1
or NJM2871BF18-TE1-(pbF)
IC310 TMS320VC5409APGE12
IC311 TC58FVT160ATG70(YP),
or TC58FVT160ATF-70
IC312 HD74LV595ATELL-E
IC313 TLV320AIC13CDBT
EMI Filters
LC301 0.022 μF
LC302 0.022 μF
LC303 0.022 μF
LC304 0.022 μF
LC305 0.022 μF
Description
Marked S3
Marked S3
Marked S3
Marked S3
Marked S3
Memory MOS
Voltage Detector MOS
Data Filter Bipolar
Data Filter Bipolar
Data Filter Bipolar
MOS
Voltage Regulator Bipolar
Voltage Regulator Bipolar
DSP MOS
Flash Memory W/Flash Memory Labe, MOS, SMT
Shift Register MOS
Codec MOS
55
RS Part No.
SMT
SMT
SMT
SMT
SMT
SMT
SMT
SMT
SMT
SMT
SMT
Mfr's Part No.
52745-1890
or 52745-1896
2209S-18SG
PI22A03M
HSC277-TR-F-E
HSC277-TR-F-E
1SS357-TPH3
or 1SS357(TPH3,F)
1SS357-TPH3
or 1SS357(TPH3,F)
1SS357-TPH3
or 1SS357(TPH3,F)
1SS357-TPH3
or 1SS357(TPH3,F)
1SS357-TPH3
or 1SS357(TPH3,F)
M24512WMW6T
or M24512WMW6TG
S-80845CNNB-B86-T2
or S-80845ANNP-EDQ-T2
or S-80845CNNB-B86-T2G
or S-80845ANNP-EDQ-T2G
NJM13403V-TE1
or NJM13403V-TE1-(pbF)
NJM2903V-TE1
or NJM2903V-TE1-(pbf)
NJM13403V-TE1
or NJM13403V-TE1-(pbF)
GRE-0801 with CPU label
NJM2871BF15-TE1
or NJM2871BF15-TE1-(pbF)
NJM2871BF18-TE1
or NJM2871BF18-TE1-(pbF)
TMS320VC5409APGE12
TC58FVT160ATG70(YP)
or TC58FVT160ATF-70
HD74LV595ATELL-E
TLV320AIC13CDBT
NFM21CC223R1H3D
NFM21CC223R1H3D
NFM21CC223R1H3D
NFM21CC223R1H3D
NFM21CC223R1H3D