Radio Shack Service / Tech Reference Manuals

Tech Tips 1978-1979
Year: 1979
Company: Tandy
Size: 28MB
Note: These pre-date Tandy Bulletins and should not be relied upon. This is here mainly for preservation purposes

Expansion Interface [Redesigned PCB] Service Manual
Year: 19xx
Company: Tandy
Size: 8,234,210

Expansion Interface Cable Fix
Year: 19xx
Company: –
Size: 1,638,921

Expansion Interface Service Manual
Year: 1979
Company: Tandy
Note: 26-1140
Size: 44,054,543

Expansion Interface Schematic Check Print
Year: 1978
Company: Tandy
Cat: 26-1140
Size: 762,985
Pages: 4

Title: Level II BASIC ROM Kit Service Manual
Publisher: Tandy
Year: 19xx
Size: 8,347,255
Pages: 8
Notes: 26-1120

TRS-80 Micro Computer System [Japanese Systems] Service Manual
Year: 19xx
Company: Tandy
Size: 12,008,944

TRS-80 Micro Computer Technical Reference Handbook 1st
Year: 1978
Company: Tandy
Note: Set 1
Size: 5,063,764

TRS-80 Micro Computer Technical Reference Handbook 1st
Year: 1978
Company: Tandy
Note: Set 2
Size: 1,775,229

TRS-80 Micro Computer Technical Reference Handbook 1st
Year: 1978
Company: Tandy
Note: Set 3
Size: 1,008,453

TRS-80 Micro Computer Technical Reference Handbook 2nd
Year: 1982
Company: Tandy
Size: 7,395,869

TRS-80 Technical Manual Theory Parts and Schematics
Year: 1978
Company: Tandy
Note: Proof Copy
Size: 4,181,242

TRS-80 Technical Manual Troubleshooting
Year: 1978
Company: Tandy
Note: Proof Copy
Size: 15,225,116

TRS-80 Technical Manual Troubleshooting
Year: 1978
Company: Tandy
Note: Proof Copy
Size: 5,205,315

Video Display EU Service Manual
Year: 19xx
Company: Tandy
Note: 26-9202
Size: 10,005,173

Video Display Service Manual
Year: 19xx
Company: Tandy
Note: 26-1201
Size: 3,020,650

Video Display Service Manual
Year: 19xx
Company: Tandy
Note: 26-1201
Size: 14,526,880

Model 3-4-4P Diagnostics Manual
Year: 1983
Company: Tandy
Size: 5,041,627

Model III Computer Graphics Upgrade Kit Service Manual
Year: 19xx
Company: Tandy
Size: 24,559,453

Model III Disk Modification Kit [Set 1]
Year: 1980
Company: Tandy
Size: 413MB

Model III Disk Modification Kit [Set 2]
Year: 1980
Company: Tandy
Size: 227MB

Model III Service Manual
Year: 1980
Company: Tandy
Size: 7.5MB

Model III Technical Reference Manual
Year: 1981
Company: Tandy
Size: 9,773,470

Model III to Model 4 Upgrade Kit Service Manual
Year: 1983
Company: Tandy
Size: 3,589,067

Model III Video Display Generator Troubleshooting Procedures
Year: 19xx
Company: Tandy
Size: 11,368,092

Model 3-4-4P Diagnostics Manual
Year: 1983
Company: Tandy
Size: 5,041,627

Model 4 and 4P Technical Reference Manual
Year: 1985
Company: Tandy Corporation
Note: Set 1
Size: 12,290,823

Model 4 and 4P Technical Reference Manual
Year: 1985
Company: Tandy Corporation
Note: Set 2
Size: 10,027,540

Model 4 Technical Reference Manual
Year: 1983
Company: Tandy
Note: 26-2110
Size: 37,061,980

Model 4 Technical Reference Manual
Year: 1983
Company: Tandy
Note: 26-2110
Size: 1,789,471

Model 4 Technical Reference Manual
Year: 1983
Company: Tandy
Note: 26-2110
Size: 1,932,848

Model 4 Technical Reference Manual
Year: 1983
Company: Tandy
Note: 26-2110
Size: 6,582,858

Model 4 Technical Reference Manual 6.2 Updates
Year: 19xx
Company: Tandy
Size: 3,910,623

Title: Model 4 and Model 4 Gate Array Service Manual Addendum
Publisher: Tandy
Year: 1985
Size: 6,420,877

Model 4P Service Manual
Year: 1984
Company: Tandy
Note: 26-1080
Size: 4,972,926

5 Meg and 12 Meg Hard Drive Alignment Procedures
Year: 19xx
Company: Tandy
Size: 2,853,169

5-Meg Hard Disk Service Manual
Year: 1982
Company: Tandy
Note: 26-1130
Size: 14,734,810

5-Meg Hard Disk Service Manual
Year: 1982
Company: Tandy
Note: 26-1130
Size: 7,814,351

8-Meg Hard Disk Service Manual
Year: 1982
Company: Tandy
Note: 26-4150
Size: 61,250,244

8-Meg Hard Disk Service Manual
Year: 1982
Company: Tandy
Note: 26-4150
Size: 40,345,901

12-Meg Hard Disk Service Manual
Year: 1982
Company: Tandy
Note: 26-4152
Size: 2,686,156

Title: 12-Meg Hard Disk Drive Service Manual
Publisher: Tandy
Year: 1983
Size: 2,837,779
Pages: 77

Title: 12-15-Meg Hard Disk Drive Service Manual
Publisher: Tandy
Year: 1983
Size: 20,565,393
Pages: 285

CCR-81 Computer Cassette Recorder Service Manual
Year: 19xx
Company: Tandy
Note: 26-1208
Size: 14.7MB

CCR-82 Computer Cassette Recorder Service Manual
Year: 1981
Company: Tandy
Note: 26-1209
Size: 1,486,754

Double Density Adapter Kit Service Manual
Year: 1982
Company: Tandy
Note: 26-1143
Size: 1,523,66

Double Density Adapter Kit Service Manual
Year: 1982
Company: Tandy
Note: 26-1143
Size: 484,938

Mini Disk Service Manual
Year: 1978
Company: Tandy
Note: 26-1160
Size: 21,934,764

Mini Disk Service Manual
Year: 1978
Company: Tandy
Note: 26-1160
Size: 2,345,256

Color Graphic Printer Service Manual
Year: 19xx
Company: Tandy
Note: 26-1192
Size: 37,891,090

FP-215 Flat Bed Plotter Service Manual
Year: 1982
Company: Tandy
Note: 26-1193
Size: 28MB

Line Printer I Service Manual
Year: 19xx
Company: Tandy
Note: 26-1150
Size: 5,099,893

Line Printer I Service Manual
Year: 19xx
Company: Tandy
Note: 26-1150
Size: 2,738,00

Line Printer II Service Manual
Year: 19xx
Company: Tandy
Note: 26-1154A
Size: 2,606,06

Line Printer VII Service Manual
Year: 1980
Company: Tandy
Note: 26-1167
Size: 21,934,764

Multi-Pen Plotter Service Manual
Year: 19xx
Company: Tandy
Note: 26-1191
Size: 10,162,690

PTC-64 Printer Controller Service Manual
Year: 1983
Company: Tandy
Note: 26-1269
Size: 2.3MB

Plotter Printer Supplemental Service Manual
Year: 19xx
Company: Tandy
Note: 26-1190A
Size: 13,460,595

Quick Printer Technical Manual
Year: 1978
Company: Centronics
Cat: 26-1153
Notes: Review Copy – Set 1
Size: 11,541,782
Pages: 112

Quick Printer Technical Manual
Year: 1978
Company: Centronics
Cat: 26-1153
Notes: Review Copy – Set 2
Size: 12,011,030
Pages: 108

16K RAM Expansion Service Manual
Year: 1978
Company: Tandy
Note: 26-1101
Size: 1,035,889

Title: 16K RAM Expansion Service Manual Addendum
Publisher: Tandy
Year: 1978
Size: 758,978
Pages: 4
Notes: [26-1101]

65 Watt Switching Power Supply Service Manual
Year: 1983
Company: Tandy Corp
Size: 16,478,973

EGM-I Color Monitor
Year: 19??
Company: Tandy
Note: 25-4035
Size: 54MB

Modem I Service Manual
Year: 1981
Company: Tandy
Note: 26-1172
Size: 7,199,757

Multiterminal Interface Service Manual
Year: 1983
Company: Tandy
Note: 26-6013
Size: 20,127,634

Network 2 Controller Service Manual
Year: 1981
Company: Tandy
Note: 26-1211
Size: 3,231,452

Network 3 Controller Service Manual
Year: 1981
Company: Tandy
Note: 26-1212
Size: 32,897,439

Network 3 Troublshooting Guide
Year: 19xx
Company: Tandy
Size: 7,306,189

RS-232-C Interface Service Manual
Year: 1979
Company: Tandy
Size: 4,267,628

RS-232-C Interface Owners Technical Manual
Year: 19xx
Company: Tandy
Cat: 26-1145
Notes: Draft Copy
Size: 5,336,876
Pages: 52

Voice Synthesizer Service Manual
Year: 1978
Company: Tandy
Note: 26-1180
Size: 7,756,285

VoxBox Speech Recognition Device Service Manual
Year: 19xx
Company: Tandy
Note: 26-1181
Size: 2,135,469

Model 100 Service Manual
Year: 19xx
Company: Tandy
26-3801/3802
Size: 74MB

Model 100 Technical Reference Manual
Year: 1983
Company: Tandy
Note: 26-3810
Size: 9.7MB

Model 102 Service Manual
Year: 19xx
Company: Tandy
26-3803
Size: 65MB

Model 102 Technical Reference Manual
Year: 19xx
Company: Tandy
Note: 26-0252
Size: 4.5MB

Disk-Video Interface Service Manual
Year: 19xx
Company: Tandy
Note: 26-3086
Size: 2,354,32

Model 100 Service Manual [Preliminary]
Year: 1983
Company: Tandy
Size: 4,665,859

Model 200 Technical Reference Manual
Year: 1986
Company: Tandy
Size: 2,355,436

PC-1 Service Manual
Year: 19xx
Company: Tandy
Note: 26-3501
Size: 2,819,053

PC-2 Printer Cassette Interface Service Manual
Year: 19xx
Company: Tandy
Note: 26-3605
Size: 12,998,692

PC-4 Computer and Cassette Service Manual
Year: 19xx
Company: Tandy
Size: 1,508,169

PC-6 Service Manual
Year: 19xx
Company: Tandy
Size: 712,671

Model 1000 Computer Service Manual
Year: 1985
Company: Tandy
Note: 25-1000
Size: 9,654,296

Model II Technical Reference Manual
Year: 1980
Company: Tandy
Note: 26-4921
Size: 8,015,423

Model II Technical Reference Manual
Year: 1980
Company: Tandy
Note: 26-4921
Size: 6,818,677

Model II Technical Reference Manual FDC Supplement
Year: 19xx
Company: Tandy
Note: 26-4921
Size: 15,671,445

Model II Troubleshooting Manual
Year: 19xx
Company: Tandy
Note: 26-4001
Size: 18,573,869

CM-8 Color Monitor Owners Manual
Year: 1986
Company: Tandy
Note: 26-3215
Size: 676,246

Color Computer 3 Service Manual
Year: 19xx
Company: Tandy
Note: 26-3334
Size: 8,280,207

Color Computer Technical Reference Manual
Year: 1981
Company: Tandy
Note: 26-3193
Size: 3,086,504

M-4 Color Monitor Service Manual
Year: 19xx
Company: Tandy
Note: 25-1021
Size: 1,697,806

Speech-Sound Cartridge Service Manual
Year: 19xx
Company: Tandy
Note: 26-1344A
Size: 2,575,239

I-O Port Tester Owners and Service Manual
Year: 1983
Company: Tandy
Size: 11,304,242

Title: Videotex Terminal Service Manual
Publisher: Tandy
Year: 19xx
Size: 203,596,306
Pages: 24
Notes: [26-5000]

WP-2 Portable Word Processor Service Manual
Year: 1989
Company: Tandy
Note: 26-3930
Size: 20,770,192