Top of Page
Factory Service Manuals
Home PageFactory Service ManualsBasic SchematicsHard CopiesAboutContactView Cart

Factory Service Manuals
with Schematics:
 
Tube Amplifier Schematics
Vintage Tube Amp Service Manuals

Amplifiers, PA Public Address, Record Players
DOWNLOAD
AND PRINT !

Aamplifier Schematics Public Address (PA), amplifier, and tube audio schematics and diagrams for the manufacturers and brands listed below are published service data from vintage sources*. Each schematic is individually digitized in high resolution to provide the clearest possible scan in a downloadable, printable, Adobe PDF file. Most of these early tube amplifier schematics are usually 1 to 4 pages of information. Tube Amp Schematics
View the Lists of vacuum tube amp schematics I have available for vintage amplifiers and Public Address systems below. It normally takes up to 24 hours to receive the download instructions via email but please allow 1 or 2 business days for the schematic to be digitized and download instructions provided via email.

High Resolution, Printable Downloads Only $7.50
Select Manufacturer/Model:
To order select from the drop-down list above or click on a manufacturer or brand name below to find additional schematics.
If models for any manufacturer are not listed yet contact me for availability.
Admiral 3A1

Alamo Electric Corp AEC-2, 3A
Alamo Electric Corp AMP-2, 3

Allied Radio Corp. B-16530
Allied Radio Corp. B16615
Allied Radio Corp. B-16550
Allied Radio Corp. B-16560
Allied Radio Corp. B-16575
Allied Radio Corp. E-10055
Allied Radio Corp. E-12100
Allied Radio Corp. E-12112
Allied Radio Corp. E-12118
Allied Radio Corp. E-12122
Allied Radio Corp. E-12125
Allied Radio Corp. E-12130
Allied Radio Corp. E-12135
Allied Radio Corp. E-12140
Allied Radio Corp. E-12165
Allied Radio Corp. E-12218
Allied Radio Corp. 90-030
Allied Radio Corp. 93-010
Allied Radio Corp. 93-017
Allied Radio Corp. 93-024
Allied Radio Corp. 93-050
Allied Radio Corp. 93-080
Allied Radio Corp. 93-100
Allied Radio Corp. 93-103
Allied Radio Corp. 93-130
Allied Radio Corp. 93-146
Allied Radio Corp. 93-150
Allied Radio Corp. 93-155
Allied Radio Corp. 93-180
Allied Radio Corp. 93-191
Allied Radio Corp. Schematics

Altec Lansing Corp. 127, A127A, A127B
Altec Lansing Corp. A246A
Altec Lansing Corp. A255, 255A
Altec Lansing Corp. A287F
Altec Lansing Corp. A322C
Altec Lansing Corp. A324A
Altec Lansing Corp. A287W
Altec Lansing Corp. A420

American Comm. Corp. 107

American Sound Products Superfonic 1-1
American Sound Products BX Cleartone

Amplifier Corp. of America Mike Mixer Standard
Amplifier Corp. of America E
Amplifier Corp. of America 4C
Amplifier Corp. of America 8C
Amplifier Corp. of America 8D
Amplifier Corp. of America 10A
Amplifier Corp. of America 10E
Amplifier Corp. of America 18D
Amplifier Corp. of America 19C
Amplifier Corp. of America 20A
Amplifier Corp. of America 20E
Amplifier Corp. of America 24A
Amplifier Corp. of America 25B
Amplifier Corp. of America 30E
Amplifier Corp. of America 30EB
Amplifier Corp. of America 32A
Amplifier Corp. of America 32C
Amplifier Corp. of America 34G
Amplifier Corp. of America 40A
Amplifier Corp. of America 48C
Amplifier Corp. of America 50B
Amplifier Corp. of America 64A
Amplifier Corp. of America 100DC
Amplifier Corp. of America 100GE
Amplifier Corp. of America Schematics

Ansley Radio Corp. DA-PC, Phantom Conductor, Dynaphone Attachment
Ansley Radio Corp. D-1 Portable Dynaphone
Ansley Radio Corp. D-1A Portable Dynaphone
Ansley Radio Corp. D-1B Portable Dynaphone
Ansley Radio Corp. D-12 Portable Dynaphone for 16" records
Ansley Radio Corp. D-16 Dynaphone
Ansley Radio Corp. D-16A
Ansley Radio Corp. D-20A
Ansley Radio Corp. D-26, D-26A

Apex Radio and Television Corp. 192, 192A

Arkay A-12
Arkay CS-12
Arkay CS-28
Arkay FL-10
Arkay FL-30
Arkay SP-6
Arkay SPA-35
Arkay SPA-55

Associated Electric Ind.. 101

Audar Inc. A-30
Audar Inc. BM, BMP-25
Audar Inc. MAS-4
Audar Inc. P-1
Audar Inc. P-5

Audio Device Co. 11A
Audio Device Co. 13A
Audio Device Co. 28A, 28B
Audio Device Co. 29A

Automatic Musical Instrument Co. (AMI) 38
Automatic Musical Instrument Co. (AMI) 39

AVCO Mfg. Corp. (Crosley) 417, Chatterbox

Aviola Radio Corp. 301,302 Early/Late

Beam Radionics Corp. B-41
Beam Radionics Corp. P-41
Beam Radionics Corp. W-43

Bell Sound Systems Inc. PA-3705
Bell Sound Systems Inc. 350
Bell Sound Systems Inc. 351M
Bell Sound Systems Inc. 352
Bell Sound Systems Inc. 352M
Bell Sound Systems Inc. 374SS
Bell Sound Systems Inc. 440L, 440S
Bell Sound Systems Inc. 440R-L
Bell Sound Systems Inc. 440R-S
Bell Sound Systems Inc. 449
Bell Sound Systems Inc. 460L,S
Bell Sound Systems Inc. 2075 Early, Late 2078 Early
Bell Sound Systems Inc. 2078 Late
Bell Sound Systems Inc. 2079 Late
Bell Sound Systems Inc. 2103
Bell Sound Systems Inc. 3710
Bell Sound Systems Inc. 3710P Early/Late
Bell Sound Systems Inc. 3725 Early/Late
Bell Sound Systems Inc. 3728M Early/Late
Bell Sound Systems Inc. 3750, 3750R Early/Late

Belmont Radio Corp. 3AW7

BIGG of California Schematics

Bogen (David Bogen Co.) Schematics

Brook Electronics 10C, 1st. AND 2ND. Production
Brook Electronics 10C-2
Brook Electronics 10C-2A
Brook Electronics 10C3
Brook Electronics 10C3-B

Brown-Ebinger Radio (Berco) 8A
Brown-Ebinger Radio (Berco) 15
Brown-Ebinger Radio (Berco) 27
Brown-Ebinger Radio (Berco) 33
Brown-Ebinger Radio (Berco) 37
Brown-Ebinger Radio (Berco) 60 WATT
Brown-Ebinger Radio (Berco) 150

Caltron Products 404

Challenger Amplifier Co. C-14
Challenger Amplifier Co. C-18 1st. Revision
Challenger Amplifier Co. C-18 2nd. revision C-25
Challenger Amplifier Co. C-35 2nd revision
Challenger Amplifier Co. C-35 1st revision
Challenger Amplifier Co. C-625 1st. revision

Clark Radio Equipment Corp. PA10
Clark Radio Equipment Corp. PA20
Clark Radio Equipment Corp. PA30

Collins Audio Products 1A
Collins Audio Products 10B
Collins Audio Products 15B

Comun-A-Phone Systems SM5
Comun-A-Phone Systems SP2
Comun-A-Phone Systems SP4

Concord Radio B, Z
Concord Radio 2-100 Reliance 7 watt
Concord Radio 2-105
Concord Radio 2-106
Concord Radio 2-200, 2-201, 2-218, 2-219, 2-232
Concord Radio 2-204
Concord Radio 2-237, 2-238
Concord Radio 2-240
Concord Radio 4, 6
Concord Radio 6D3-ARC (Loctal) 6D3 (Miniature) 6D3 (Octal)
Concord Radio 30
Concord Radio 45
Concord Radio 315WL, 315WM
Concord Radio 325WL, 325WM
Concord Radio 430CT, 1-1 445CT, 1-1 460CT, 1-1 475CT, 1-1 490CT
Concord Radio 630CT, 1-1 645CT, 1-1 660CT, 1-1 675CT, 1-1 690CT

Coronado (Gamble-Skogmo) 43-2027

Dalmo Victor Co. SS-5, SS-10
Dalmo Victor Co. 101, Dalmotron
Dalmo Victor Co. 101A, 101B
Dalmo Victor Co. 102

David Bogen Co. (Bogen) Schematics

Decca Inc. DP11, DP12
Decca Inc. DP29, DP30

De Vry Corp. A, Bantam
De Vry Corp. E
De Vry Corp. N (part w-1375)
De Vry Corp. ND-30
De Vry Corp. Q
De Vry Corp. Super 16
De Vry Corp. 1966, 1969

Dual Eng. Corp. Phono Amp.

Dynavox Corp. AP-512, ap-514
Dynavox Corp. M510 Early/Late
Dynavox Corp. M610 Early/Late
Dynavox Corp. 501B, 600

Eastern Amplifier Corp (EAC) Model 10 Watt
Eastern Amplifier Corp (EAC) Model 25 Watt
Eastern Amplifier Corp (EAC) Model 25 Watt mobile
Eastern Amplifier Corp (EAC) Model 50 Watt booster
Eastern Amplifier Corp (EAC) D4A
Eastern Amplifier Corp (EAC) 14A
Eastern Amplifier Corp (EAC) 14B
Eastern Amplifier Corp (EAC) 60A
Eastern Amplifier Corp (EAC) 501, 501-1,-2,-3, -1 pre-amp, -2 pre-amp
Eastern Amplifier Corp (EAC) 501B-1
Eastern Amplifier Corp (EAC) 502
Eastern Amplifier Corp (EAC) 503
Eastern Amplifier Corp (EAC) 505, 505A, 506

Eckstrin Radio and Television Model 86

Electro-Acoustic (Magnavox) A-101P
Electro-Acoustic (Magnavox) A-106P
Electro-Acoustic (Magnavox) A-132
Electro-Acoustic (Magnavox) A-307-P2
Electro-Acoustic (Magnavox) A-307-P4
Electro-Acoustic (Magnavox) A-401
Electro-Acoustic (Magnavox) A-702
Electro-Acoustic (Magnavox) A-922
Electro-Acoustic (Magnavox) A-1831
Electro-Acoustic (Magnavox) A-1832
Electro-Acoustic (Magnavox) A-1832A
Electro-Acoustic (Magnavox) A-2023, AP-2023
Electro-Acoustic (Magnavox) A-3001A Early/Late
Electro-Acoustic (Magnavox) A-3001B
Electro-Acoustic (Magnavox) A-3023
Electro-Acoustic (Magnavox) A-3041
Electro-Acoustic (Magnavox) A-6041
Electro-Acoustic (Magnavox) AP-702
Electro-Acoustic (Magnavox) AP-922, A, B, C, D
Electro-Acoustic (Magnavox) AP-1832A, B, C
Electro-Acoustic (Magnavox) AP-2023A, B, C
Electro-Acoustic (Magnavox) AP-3023A, B, C
Electro-Acoustic (Magnavox) CP-3001B, CPA-3001B
Electro-Acoustic (Magnavox) EAP-2232
Electro-Acoustic (Magnavox) FS-4 (field supply)
Electro-Acoustic (Magnavox) RT-4

Electromatic Mfg. Corp. APH 301A, B
Electromatic Mfg. Corp. APH 301C

Electronic Design Corp. 30-10
Electronic Design Corp. 30-12
Electronic Design Corp. 30-18
Electronic Design Corp. 30-20
Electronic Design Corp. 30-30
Electronic Design Corp. 30A30, 30MP30
Electronic Design Corp. 40-20
Electronic Design Corp. 40-40
Electronic Design Corp. 40-60

Electronic Devices Inc. F-1

Electronic Labs Inc. 2660, A, B, Master Utiliphone

Electronic Trading Co. K-14

Ellinwood Industries A-100, P-100

Emerson Radio & Phonograph 521 chassis 120013
Emerson Radio & Phonograph 542 chassis 120031
Emerson Radio & Phonograph 538
Emerson Radio & Phonograph 548
Emerson Radio & Phonograph 549
Emerson Radio & Phonograph 566

Epiphone Inc. Century AC, AC/DC
Epiphone Inc. Coronet AC
Epiphone Inc. Zephyr AC-DC #2

Espey Manufacturing FJ91A
Espey Manufacturing 14, 15
Espey Manufacturing 621
Espey Manufacturing 641, 642

FADA Radio & Electric Co. 633

Federal Manufacturing & Electric Co. 104
Federal Manufacturing & Electric Co. 135

Federated Purchaser Inc. 1413
Federated Purchaser Inc. 1424
Federated Purchaser Inc. 1425
Federated Purchaser Inc. 1830
Federated Purchaser Inc. 1860
Federated Purchaser Inc. 1870
Federated Purchaser Inc. 1930

Garod Radio Corporation 45APA

General Electric (GE) FM-41
General Electric (GE) FM-42
General Electric (GE) FM-43, FM-43C
General Electric (GE) FS-5
General Electric (GE) FS-5B
General Electric (GE) 12
General Electric (GE) 14
General Electric (GE) 15

General Television and Radio 20A3A, 20A3P
General Television and Radio 337
General Television and Radio 341

General Transformer Corp. Model 15 Watt Amp.

Genteleman Products Corp. 411

Gibbs (Thomas B. Gibbs) G-3049

Goodrich (B.F. Goodrich / Mantola) R630-RP, R630-RPN

W. T. Grant Co. (Grantline) 14, 15
W. T. Grant Co. (Grantline) 300
W. T. Grant Co. (Grantline) 621

L. Charlton Green Co. AC-1
L. Charlton Green Co. S-50, S-70

Hamilton Electric Co. DS-15
Hamilton Electric Co. DS-710-DS
Hamilton Electric Co. H-30-USP
Hamilton Electric Co. H-50-R, H-50-RS
Hamilton Electric Co. H-707-A
Hamilton Electric Co. H-715-A, H-715-B
Hamilton Electric Co. H-730-B
Hamilton Electric Co. H-750-B
Hamilton Electric Co. HA-5
Hamilton Electric Co. H-P-2
Hamilton Electric Co. M-1-S
Hamilton Electric Co. MB-6
Hamilton Electric Co. Model 50 Amp
Hamilton Electric Co. TSTT-15

Hammond Instrument Co. Model J, Solovox
Hammond Instrument Co. Model K

Harmony (Continental Mfg.):
Harmony MA10
Harmony SA3
Harmony SA7
Harmony SA10B
Harmony SA10W
Harmony SA20
Harmony SA30B
Harmony SA30W
Harmony TA20

Inter-Com Systen of America 2520 series
Inter-Com Systen of America 2700, 2701 series

Jackson Industries (Sheridan Electr. Corp.) 4001, 4002
Jackson Industries (Sheridan Electr. Corp.) 532 A-P

JEFFERSON ELECTRIC CO. 10 (25L6 amp)
JEFFERSON ELECTRIC CO. 3 (mixer)

JEWEL RADIO CORP. 400 A-B

Kustom Amps Schematics

Langevin Manufacturing Corp. S-114-A
Langevin Manufacturing Corp. S-514-A
Langevin Manufacturing Corp. 101, 101-A,-B,-C
Langevin Manufacturing Corp. 102-A
Langevin Manufacturing Corp. 102-B
Langevin Manufacturing Corp. 102-D
Langevin Manufacturing Corp. 102-F
Langevin Manufacturing Corp. 102-G
Langevin Manufacturing Corp. 103-A
Langevin Manufacturing Corp. 103-B
Langevin Manufacturing Corp. 103-C
Langevin Manufacturing Corp. 106-A
Langevin Manufacturing Corp. 106-B
Langevin Manufacturing Corp. 110-A
Langevin Manufacturing Corp. 111-A
Langevin Manufacturing Corp. 111-B
Langevin Manufacturing Corp. 111-C
Langevin Manufacturing Corp. 111-D
Langevin Manufacturing Corp. 114-A
Langevin Manufacturing Corp. 116-A
Langevin Manufacturing Corp. 123-A
Langevin Manufacturing Corp. 128-A
Langevin Manufacturing Corp. 128-C
Langevin Manufacturing Corp. 128-D
Langevin Manufacturing Corp. 128-G
Langevin Manufacturing Corp. 128-T
Langevin Manufacturing Corp. 400-B, 400-D
Langevin Manufacturing Corp. 400-F, 400-G
Langevin Manufacturing Corp. 401-A
Langevin Manufacturing Corp. 402-A
Langevin Manufacturing Corp. 514-A (Muzak)
Langevin Manufacturing Corp. 610-A
Langevin Manufacturing Corp. 610-C
Langevin Manufacturing Corp. 3101-C
Langevin Manufacturing Corp. 3101-H
Langevin Manufacturing Corp. Schematics

Laurehk Radio Manufacturing Co. AC-21
Laurehk Radio Manufacturing Co. AC-41
Laurehk Radio Manufacturing Co. B-12
Laurehk Radio Manufacturing Co. B-21
Laurehk Radio Manufacturing Co. Model 8

Lewyt Corporation 405, 415, 416

Lyman Electric Corp. CM-10, CM-20

Lyon and Healy Inc. Model 40 watt amp
Lyon and Healy Inc. Model 60 watt amp
Lyon and Healy Inc. Model 100 watt amp

Magna Electronics 192-5 (sxt)
Magna Electronics M-195-4-J
Magna Electronics M-197-3-V

Magnavox - see Electro Acoustic
More Magnavox Schematics

MASCO - Mark Simpson Mfg. Inc. 6
MASCO - Mark Simpson Mfg. Inc. 52
MASCO - Mark Simpson Mfg. Inc. 76
MASCO - Mark Simpson Mfg. Inc. 86
MASCO - Mark Simpson Mfg. Inc. 375
MASCO - Mark Simpson Mfg. Inc. 500
MASCO - Mark Simpson Mfg. Inc. 711
MASCO - Mark Simpson Mfg. Inc. 808
MASCO - Mark Simpson Mfg. Inc. 811
MASCO - Mark Simpson Mfg. Inc. 52C
MASCO - Mark Simpson Mfg. Inc. 52CR
MASCO - Mark Simpson Mfg. Inc. 52L
MASCO - Mark Simpson Mfg. Inc. 52LR
MASCO - Mark Simpson Mfg. Inc. 52R
MASCO - Mark Simpson Mfg. Inc. A10
MASCO - Mark Simpson Mfg. Inc. A18
MASCO - Mark Simpson Mfg. Inc. A36
MASCO - Mark Simpson Mfg. Inc. A6
MASCO - Mark Simpson Mfg. Inc. A8
MASCO - Mark Simpson Mfg. Inc. AC12
MASCO - Mark Simpson Mfg. Inc. AC24
MASCO - Mark Simpson Mfg. Inc. ACL
MASCO - Mark Simpson Mfg. Inc. ACS
MASCO - Mark Simpson Mfg. Inc. AFR
MASCO - Mark Simpson Mfg. Inc. AMF
MASCO - Mark Simpson Mfg. Inc. AMP
MASCO - Mark Simpson Mfg. Inc. AS10
MASCO - Mark Simpson Mfg. Inc. AS18
MASCO - Mark Simpson Mfg. Inc. AS36
MASCO - Mark Simpson Mfg. Inc. AS6
MASCO - Mark Simpson Mfg. Inc. AS8
MASCO - Mark Simpson Mfg. Inc. Audiosphere 27
MASCO - Mark Simpson Mfg. Inc. CAM10
MASCO - Mark Simpson Mfg. Inc. CAM5
MASCO - Mark Simpson Mfg. Inc. CM10
MASCO - Mark Simpson Mfg. Inc. CM20
MASCO - Mark Simpson Mfg. Inc. CM8
MASCO - Mark Simpson Mfg. Inc. CS6P3
MASCO - Mark Simpson Mfg. Inc. D37
MASCO - Mark Simpson Mfg. Inc. D37R
MASCO - Mark Simpson Mfg. Inc. DC37R
MASCO - Mark Simpson Mfg. Inc. DR-5
MASCO - Mark Simpson Mfg. Inc. EMM6
MASCO - Mark Simpson Mfg. Inc. EZT
MASCO - Mark Simpson Mfg. Inc. FM6
MASCO - Mark Simpson Mfg. Inc. HCM
MASCO - Mark Simpson Mfg. Inc. IJM10
MASCO - Mark Simpson Mfg. Inc. IJM5
MASCO - Mark Simpson Mfg. Inc. IM10
MASCO - Mark Simpson Mfg. Inc. IM5
MASCO - Mark Simpson Mfg. Inc. IM-5
MASCO - Mark Simpson Mfg. Inc. JM10
MASCO - Mark Simpson Mfg. Inc. JM5
MASCO - Mark Simpson Mfg. Inc. JM-5
MASCO - Mark Simpson Mfg. Inc. JM5JR
MASCO - Mark Simpson Mfg. Inc. JMP12
MASCO - Mark Simpson Mfg. Inc. JMP6
MASCO - Mark Simpson Mfg. Inc. JMR
MASCO - Mark Simpson Mfg. Inc. LD37
MASCO - Mark Simpson Mfg. Inc. LD37R
MASCO - Mark Simpson Mfg. Inc. MA10EX
MASCO - Mark Simpson Mfg. Inc. MA10HF
MASCO - Mark Simpson Mfg. Inc. MA121
MASCO - Mark Simpson Mfg. Inc. MA-121
MASCO - Mark Simpson Mfg. Inc. MA125
MASCO - Mark Simpson Mfg. Inc. MA-12EX
MASCO - Mark Simpson Mfg. Inc. MA12HF
MASCO - Mark Simpson Mfg. Inc. MA17
MASCO - Mark Simpson Mfg. Inc. MA-17N, MA-17PN
MASCO - Mark Simpson Mfg. Inc. MA-17P early
MASCO - Mark Simpson Mfg. Inc. MA-17P late
MASCO - Mark Simpson Mfg. Inc. MA-20HF early
MASCO - Mark Simpson Mfg. Inc. MA-20HF late4
MASCO - Mark Simpson Mfg. Inc. MA-25, MA-25P early
MASCO - Mark Simpson Mfg. Inc. MA-25, MA-25P late
MASCO - Mark Simpson Mfg. Inc. MA25EX
MASCO - Mark Simpson Mfg. Inc. MA25HF
MASCO - Mark Simpson Mfg. Inc. MA-25HF
MASCO - Mark Simpson Mfg. Inc. MA25N
MASCO - Mark Simpson Mfg. Inc. MA25NR
MASCO - Mark Simpson Mfg. Inc. MA25P
MASCO - Mark Simpson Mfg. Inc. MA25PN
MASCO - Mark Simpson Mfg. Inc. MA35
MASCO - Mark Simpson Mfg. Inc. MA35N
MASCO - Mark Simpson Mfg. Inc. MA35RC
MASCO - Mark Simpson Mfg. Inc. MA50
MASCO - Mark Simpson Mfg. Inc. MA-50
MASCO - Mark Simpson Mfg. Inc. MA50N
MASCO - Mark Simpson Mfg. Inc. MA50NR
MASCO - Mark Simpson Mfg. Inc. MA60
MASCO - Mark Simpson Mfg. Inc. MA75
MASCO - Mark Simpson Mfg. Inc. MA-75
MASCO - Mark Simpson Mfg. Inc. MA75N
MASCO - Mark Simpson Mfg. Inc. MA77
MASCO - Mark Simpson Mfg. Inc. MA77R
MASCO - Mark Simpson Mfg. Inc. MA808
MASCO - Mark Simpson Mfg. Inc. MA8N
MASCO - Mark Simpson Mfg. Inc. MA-8N
MASCO - Mark Simpson Mfg. Inc. MAP105
MASCO - Mark Simpson Mfg. Inc. MAP105N
MASCO - Mark Simpson Mfg. Inc. MAP120
MASCO - Mark Simpson Mfg. Inc. MAP120N
MASCO - Mark Simpson Mfg. Inc. MAP15
MASCO - Mark Simpson Mfg. Inc. MAP-15
MASCO - Mark Simpson Mfg. Inc. MAP18
MASCO - Mark Simpson Mfg. Inc. MB125
MASCO - Mark Simpson Mfg. Inc. MB50N
MASCO - Mark Simpson Mfg. Inc. MB60
MASCO - Mark Simpson Mfg. Inc. MB60
MASCO - Mark Simpson Mfg. Inc. MB75
MASCO - Mark Simpson Mfg. Inc. MB77
MASCO - Mark Simpson Mfg. Inc. MB8N
MASCO - Mark Simpson Mfg. Inc. MC10
MASCO - Mark Simpson Mfg. Inc. MC-10
MASCO - Mark Simpson Mfg. Inc. MC126
MASCO - Mark Simpson Mfg. Inc. MC126P
MASCO - Mark Simpson Mfg. Inc. MC25
MASCO - Mark Simpson Mfg. Inc. MC25N
MASCO - Mark Simpson Mfg. Inc. MC25P
MASCO - Mark Simpson Mfg. Inc. MC25PC
MASCO - Mark Simpson Mfg. Inc. MC25PN
MASCO - Mark Simpson Mfg. Inc. MC25RC
MASCO - Mark Simpson Mfg. Inc. ME18
MASCO - Mark Simpson Mfg. Inc. ME18P
MASCO - Mark Simpson Mfg. Inc. ME27
MASCO - Mark Simpson Mfg. Inc. ME27P3
MASCO - Mark Simpson Mfg. Inc. ME36
MASCO - Mark Simpson Mfg. Inc. ME36R
MASCO - Mark Simpson Mfg. Inc. ME52
MASCO - Mark Simpson Mfg. Inc. ME8
MASCO - Mark Simpson Mfg. Inc. MF10
MASCO - Mark Simpson Mfg. Inc. MF5
MASCO - Mark Simpson Mfg. Inc. MHP110
MASCO - Mark Simpson Mfg. Inc. MHP110X
MASCO - Mark Simpson Mfg. Inc. Midge talk
MASCO - Mark Simpson Mfg. Inc. MM27P
MASCO - Mark Simpson Mfg. Inc. MPA03
MASCO - Mark Simpson Mfg. Inc. MPA-3
MASCO - Mark Simpson Mfg. Inc. MPT04
MASCO - Mark Simpson Mfg. Inc. MPT-4
MASCO - Mark Simpson Mfg. Inc. MRC5
MASCO - Mark Simpson Mfg. Inc. MS-24
MASCO - Mark Simpson Mfg. Inc. MSD16
MASCO - Mark Simpson Mfg. Inc. MU17
MASCO - Mark Simpson Mfg. Inc. MU5
MASCO - Mark Simpson Mfg. Inc. PCM
MASCO - Mark Simpson Mfg. Inc. PM6
MASCO - Mark Simpson Mfg. Inc. PR1
MASCO - Mark Simpson Mfg. Inc. RIC7
MASCO - Mark Simpson Mfg. Inc. RK5
MASCO - Mark Simpson Mfg. Inc. RK5
MASCO - Mark Simpson Mfg. Inc. RK5L
MASCO - Mark Simpson Mfg. Inc. RK5M
MASCO - Mark Simpson Mfg. Inc. RK5ML
MASCO - Mark Simpson Mfg. Inc. RK5SL
MASCO - Mark Simpson Mfg. Inc. RK5SLR
MASCO - Mark Simpson Mfg. Inc. RK6
MASCO - Mark Simpson Mfg. Inc. RK6R
MASCO - Mark Simpson Mfg. Inc. SA202
MASCO - Mark Simpson Mfg. Inc. ST2
MASCO - Mark Simpson Mfg. Inc. ST5
MASCO - Mark Simpson Mfg. Inc. Stereo Broadcaster
MASCO - Mark Simpson Mfg. Inc. T16
MASCO - Mark Simpson Mfg. Inc. TP16A
MASCO - Mark Simpson Mfg. Inc. TVB
MASCO - Mark Simpson Mfg. Inc. WF1A
MASCO - Mark Simpson Mfg. Inc. WFP
MASCO (Mark Simpson Mfg.) Schematics

John Meck Industries A-30

Mectron Corporation mpa-11

MEISSNER Schematics

Mellaphone Corporation A-43
Mellaphone Corporation G-10

Mercury Electric Labs A-46
Mercury Electric Labs A-55
Mercury Electric Labs A-110 Headliner
Mercury Electric Labs DU-10
Mercury Electric Labs 530 Melcor Master

Mills Industries MCP-2802, MCP-2806
Mills Industries MCP-2802-A, MCP-2806-A
Mills Industries MCP-3194
Mills Industries MCP-3400
Mills Industries MCP-3401

Minnesota Electric Corp. M-2
Minnesota Electric Corp. DNS-Unit 1-B

Montgomery Ward (Airline) 5-CM, 5-DM
Montgomery Ward (Airline) 59-CM, 59-DM
Montgomery Ward (Airline) 64BR-916A
Montgomery Ward (Airline) 64BR-916B
Montgomery Ward (Airline) 64BR-916C
Montgomery Ward (Airline) 64BR-917A, 64BR-917B
Montgomery Ward (Airline) 64BR-7100A, 64BR-7110A, 64BR-7120A
Montgomery Ward (Airline) 64BR-7300A, 64BR-7310A, 64BR-7320A
Montgomery Ward (Airline) 64BR-7810A, 64BR-7820A
Montgomery Ward (Airline) 64WG-985A
Montgomery Ward (Airline) 74BR-7000A
Montgomery Ward (Airline) 74GEK-3935A
Montgomery Ward (Airline) 74GHM-961B
Montgomery Ward (Airline) 74BR-7000A
Montgomery Ward (Airline) 74GSG-8400A, 74GSG-8700A
Montgomery Ward (Airline) 74GSG-8810A
Montgomery Ward (Airline) 74GSG-8820A
Montgomery Ward (Airline) 74GSG-8810A, 74GSG8820A
Montgomery Ward (Airline) 74WG-925A
Montgomery Ward (Airline) 84GDC-987A
Montgomery Ward (Airline) 85XXE-4100, 85XXE-4101, 85XXE-4102
Montgomery Ward (Airline) 2012
Montgomery Ward (Airline) 2049
Montgomery Ward (Airline) 2817 (older style), 2817 (new style)
Montgomery Ward (Airline) 2818 (older style), 2818 (new style)
Montgomery Ward (Airline) 2819 (older style), 2819 (new style)
Montgomery Ward (Airline) 2820 (older style), 2820 (new style)
Montgomery Ward (Airline) 2821 (older style), 2821 (new style)
Montgomery Ward (Airline) 2871
Montgomery Ward (Airline) 3820-V
Montgomery Ward (Airline) 3830-V, 3831-V, 3832-V, 3833-V
Montgomery Ward (Airline) 4150
Montgomery Ward (Airline) 4153
Montgomery Ward (Airline) 4215
Montgomery Ward (Airline) 4225
Montgomery Ward (Airline) 4240
Montgomery Ward (Airline) 4260LH

Morlen Elec. Co. MC60, MC120

Motiograph Inc. MA-7505-A
Motiograph Inc. PA-7505-A

Movie-Mite Corporation LM, LMB Series
Movie-Mite Corporation 63L, 63LD
Movie-Mite Corporation 63LM
Movie-Mite Corporation 100, 200

Musitron Co.. DS-3
Musitron Co.. MC-364-D
Musitron Co.. PT-10
Musitron Co.. PX
Musitron Co.. SRC-1 Special
Musitron Co.. 101 Piccolo
Musitron Co.. 103 Piccolo

National-Dobro Corporation 21, 31
National-Dobro Corporation 36-6
National-Dobro Corporation 50
National-Dobro Corporation 60 (1939)
National-Dobro Corporation 75
National-Dobro Corporation 100
National-Dobro Corporation 6107

National Filben Corporation H-47, Stow-A-Way

R. W. Neil Co. 421, 5806
R. W. Neil Co. 5807
R. W. Neil Co. 5808
R. W. Neil Co. 8430

Nelge Electric Ltd. BJ-7, BJE-3, E-16, E-24

Newark Electric Co. 16800
Newark Electric Co. 16801
Newark Electric Co. 16802

Operadio Manufacturing Co. 1A30 Early, 1A30 Late
Operadio Manufacturing Co. 1A35
Operadio Manufacturing Co. 1A65
Operadio Manufacturing Co. 1A70
Operadio Manufacturing Co. 1A140
Operadio Manufacturing Co. 4A11
Operadio Manufacturing Co. 4A25
Operadio Manufacturing Co. 4A25A
Operadio Manufacturing Co. 4A25C
Operadio Manufacturing Co. 4M25
Operadio Manufacturing Co. 108 PA
Operadio Manufacturing Co. 117 PA
Operadio Manufacturing Co. 124, W PA
Operadio Manufacturing Co. 132 PA
Operadio Manufacturing Co. 135, W135, Type A, early/late
Operadio Manufacturing Co. 140 Type B, Early
Operadio Manufacturing Co. 145, W145, Early
Operadio Manufacturing Co. 145 Type C
Operadio Manufacturing Co. 145, W145, Late
Operadio Manufacturing Co. 154
Operadio Manufacturing Co. 155
Operadio Manufacturing Co. 160, W160, Late
Operadio Manufacturing Co. 161, 162
Operadio Manufacturing Co. 164
Operadio Manufacturing Co. 170
Operadio Manufacturing Co. 190
Operadio Manufacturing Co. 420B-6
Operadio Manufacturing Co. 813 Amplifier
Operadio Manufacturing Co. 817 Amplifier
Operadio Manufacturing Co. 822, 822P Amplifier
Operadio Manufacturing Co. 831 Amplifier
Operadio Manufacturing Co. 833 Amplifier
Operadio Manufacturing Co. 835
Operadio Manufacturing Co. 835 AUR
Operadio Manufacturing Co. 835 U, 835 UR
Operadio Manufacturing Co. 870B
Operadio Manufacturing Co. 950
Operadio Manufacturing Co. 990
Operadio Manufacturing Co. 1005
Operadio Manufacturing Co. 1010
Operadio Manufacturing Co. 1010A
Operadio Manufacturing Co. 1012B
Operadio Manufacturing Co. 1180A
Operadio Manufacturing Co. 1025
Operadio Manufacturing Co. A3580
Operadio Manufacturing Co. A3585
Operadio Manufacturing Co. A3590
Operadio Manufacturing Co. E135, EW135
Operadio Manufacturing Co. E145, EW145
Operadio Manufacturing Co. Schematics

Packard-Bell Co. Capitol
Packard-Bell Co. C-1362
Packard-Bell Co. C-1461, U-24
Packard-Bell Co. 261
Packard-Bell Co. 1751

PHILCO Schematics

Phil-Mar Manufacturing Corp. A-10, 25-B

Pilgrim Electric Corp. 680

Pickering and Company 125H
Pickering and Company 163A
Pickering and Company 164, 165

Precision Electronics PE70
Precision Electronics PE80
Precision Electronics PE100
Precision Electronics PE180
Precision Electronics PE150
Precision Electronics PE250
Precision Electronics PE300
Precision Electronics PE350

Presto Recording Corp. MA-17, 17P
Presto Recording Corp. MA-25, 25P
Presto Recording Corp. MA-50
Presto Recording Corp. MA-75
Presto Recording Corp. 92-A

Porto-Matic Corporation 90F, 90G

RCA - Radio Corporation of America MI-4117A
RCA - Radio Corporation of America MI-4118A
RCA - Radio Corporation of America MI-4119A
RCA - Radio Corporation of America MI-4123
RCA - Radio Corporation of America MI-4124
RCA - Radio Corporation of America MI-4126
RCA - Radio Corporation of America MI-4263
RCA - Radio Corporation of America MI-4273
RCA - Radio Corporation of America MI-4274
RCA - Radio Corporation of America MI-4288
RCA - Radio Corporation of America MI-4288A
RCA - Radio Corporation of America MI-4288B
RCA - Radio Corporation of America MI-4288C
RCA - Radio Corporation of America MI-4288D
RCA - Radio Corporation of America MI-4288E
RCA - Radio Corporation of America MI-4288G
RCA - Radio Corporation of America MI-4288G1
RCA - Radio Corporation of America MI-4288H
RCA - Radio Corporation of America MI-4288H1
RCA - Radio Corporation of America MI-4288J
RCA - Radio Corporation of America MI-4288K
RCA - Radio Corporation of America MI-4288L
RCA - Radio Corporation of America MI-4288M
RCA - Radio Corporation of America MI-4297
RCA - Radio Corporation of America MI-4304
RCA - Radio Corporation of America MI-4726
RCA - Radio Corporation of America MI-4727
RCA - Radio Corporation of America MI-4733
RCA - Radio Corporation of America MI-4737
RCA - Radio Corporation of America MI-4828
RCA - Radio Corporation of America MI-4828A
RCA - Radio Corporation of America MI-4839
RCA - Radio Corporation of America MI-6357
RCA - Radio Corporation of America MI-6357A
RCA - Radio Corporation of America MI-6357B
RCA - Radio Corporation of America MI-6358
RCA - Radio Corporation of America MI-6359
RCA - Radio Corporation of America MI-6359B
RCA - Radio Corporation of America MI-6370
RCA - Radio Corporation of America MI-6370A
RCA - Radio Corporation of America MI-6371
RCA - Radio Corporation of America MI-6371A
RCA - Radio Corporation of America MI-6719A
RCA - Radio Corporation of America MI-12202
RCA - Radio Corporation of America MI-12202A
RCA - Radio Corporation of America MI-12202B
RCA - Radio Corporation of America MI-12204
RCA - Radio Corporation of America MI-12204A
RCA - Radio Corporation of America MI-12209
RCA - Radio Corporation of America MI-12209A
RCA - Radio Corporation of America MI-12210
RCA - Radio Corporation of America MI-12220
RCA - Radio Corporation of America MI-12211
RCA - Radio Corporation of America MI-12211A
RCA - Radio Corporation of America MI-12218
RCA - Radio Corporation of America MI-12218B
RCA - Radio Corporation of America MI-12222
RCA - Radio Corporation of America MI-12222A
RCA - Radio Corporation of America MI-12223
RCA - Radio Corporation of America MI-12223A
RCA - Radio Corporation of America MI-12230
RCA - Radio Corporation of America MI-12230A
RCA - Radio Corporation of America MI-12230B
RCA - Radio Corporation of America MI-12232
RCA - Radio Corporation of America MI-12233
RCA - Radio Corporation of America MI-12234
RCA - Radio Corporation of America MI-12235
RCA - Radio Corporation of America MI-12235A
RCA - Radio Corporation of America MI-12236
RCA - Radio Corporation of America MI-12236A
RCA - Radio Corporation of America MI-12236B
RCA - Radio Corporation of America MI-12236C
RCA - Radio Corporation of America MI-12237
RCA - Radio Corporation of America MI-12237A
RCA - Radio Corporation of America MI-12238
RCA - Radio Corporation of America MI-12238A
RCA - Radio Corporation of America MI-12239
RCA - Radio Corporation of America MI-12239A
RCA - Radio Corporation of America MI-12240
RCA - Radio Corporation of America MI-12242
RCA - Radio Corporation of America MI-12243
RCA - Radio Corporation of America MI-12244
RCA - Radio Corporation of America MI-12245
RCA - Radio Corporation of America MI-12246
RCA - Radio Corporation of America MI-12248
RCA - Radio Corporation of America MI-12289
RCA - Radio Corporation of America MI-12290
RCA - Radio Corporation of America MI-12291
RCA - Radio Corporation of America MI-12292
RCA - Radio Corporation of America MI-12294
RCA - Radio Corporation of America MI-12293
RCA - Radio Corporation of America MI-12296
RCA - Radio Corporation of America MI-12298
RCA - Radio Corporation of America MI-12500
RCA - Radio Corporation of America MI-12501
RCA - Radio Corporation of America MI-12503
RCA - Radio Corporation of America MI-12504
RCA - Radio Corporation of America MI-12751
RCA - Radio Corporation of America MI-12754
RCA - Radio Corporation of America MI-12757
RCA - Radio Corporation of America MI-12757A
RCA - Radio Corporation of America MI-12757B
RCA - Radio Corporation of America MI-12763
RCA - Radio Corporation of America RS-126 (chassis)
RCA - Radio Corporation of America RS-127 (chassis)
RCA - Radio Corporation of America 63E, 63EM
RCA - Radio Corporation of America 66E, 66E-1
RCA (Radio Corporation of America) PA Schematics
Additional RCA Victor Schematics

Radio Craftsmen Inc. RC-1

Radio Parts Co. RA-7, RA-18
Radio Parts Co. RA-25, RA-35

Radio Wire Television Inc. HF-720
Radio Wire Television Inc. 15
Radio Wire Television Inc. 30-40
Radio Wire Television Inc. 103
Radio Wire Television Inc. 118A
Radio Wire Television Inc. 129 (Pro)
Radio Wire Television Inc. 148-B
Radio Wire Television Inc. 168-TL, 168-H
Radio Wire Television Inc. 191-T
Radio Wire Television Inc. 228-A
Radio Wire Television Inc. 229-A
Radio Wire Television Inc. 231, 231-A
Radio Wire Television Inc. 238-A, 239-A
Radio Wire Television Inc. 244, 245, 245-NM
Radio Wire Television Inc. 246
Radio Wire Television Inc. 258
Radio Wire Television Inc. 263
Radio Wire Television Inc. 290, 290-A
Radio Wire Television Inc. 308
Radio Wire Television Inc. 334
Radio Wire Television Inc. 364-P
Radio Wire Television Inc. 395
Radio Wire Television Inc. 406
Radio Wire Television Inc. 408-T
Radio Wire Television Inc. 409-T
Radio Wire Television Inc. 410-A, 410-T
Radio Wire Television Inc. 411-T
Radio Wire Television Inc. 412-T
Radio Wire Television Inc. 415-T
Radio Wire Television Inc. 418-T
Radio Wire Television Inc. 420
Radio Wire Television Inc. 422-T
Radio Wire Television Inc. 439-T
Radio Wire Television Inc. 440-T
Radio Wire Television Inc. 442
Radio Wire Television Inc. 447-T
Radio Wire Television Inc. 449
Radio Wire Television Inc. 451
Radio Wire Television Inc. 454
Radio Wire Television Inc. 455-T
Radio Wire Television Inc. 460
Radio Wire Television Inc. 480
Radio Wire Television Inc. 481, 481-T
Radio Wire Television Inc. 486
Radio Wire Television Inc. 491
Radio Wire Television Inc. 646
Radio Wire Television Inc. 647-T
Radio Wire Television Inc. 708
Radio Wire Television Inc. 715
Radio Wire Television Inc. 718, 719
Radio Wire Television Inc. 725-M
Radio Wire Television Inc. 726
Radio Wire Television Inc. 735 (early), 735 (late)
Radio Wire Television Inc. 750
Radio Wire Television Inc. 775
Radio Wire Television Inc. 894-P

Radolek Company Model 8-watt
Radolek Company Model 10-watt
Radolek Company Model 15-watt (5V4)
Radolek Company Model 15-watt (5Y3)
Radolek Company Model 30-watt
Radolek Company Model 35-watt
Radolek Company Model 50-watt
Radolek Company R-15019
Radolek Company R-15056
Radolek Company R-15120

Rauland Corporation Model 30 watt amp
Rauland Corporation Model 70 watt amp
Rauland Corporation DRS
Rauland Corporation LM Series
Rauland Corporation S-80
Rauland Corporation W-61
Rauland Corporation W-100 Series
Rauland Corporation W-106A, -AQ
Rauland Corporation W-112A, -AQ
Rauland Corporation W-118A, -AQ
Rauland Corporation W-200 Series
Rauland Corporation W-212, -212Q
Rauland Corporation W-224, -224Q
Rauland Corporation W-300 Series
Rauland Corporation W-400 Series
Rauland Corporation W-412 Series
Rauland Corporation W-424 Series
Rauland Corporation W-412, -412Q, W-412R, -412RQ
Rauland Corporation W-424, -424Q, W-424R, -424RQ
Rauland Corporation W-531, W-571
Rauland Corporation W-572
Rauland Corporation W-613
Rauland Corporation W-630
Rauland Corporation W-810
Rauland Corporation W-812 (early), W-812 (late)
Rauland Corporation W-812A
Rauland Corporation W-814
Rauland Corporation W-818
Rauland Corporation W-819
Rauland Corporation W-819A
Rauland Corporation W-820
Rauland Corporation W-821
Rauland Corporation W-821A
Rauland Corporation W-822
Rauland Corporation W-822A
Rauland Corporation W-835
Rauland Corporation W-835A
Rauland Corporation W-841 (early), W-841 (late)
Rauland Corporation W-860
Rauland Corporation W-861
Rauland Corporation W-920
Rauland Corporation W-920A
Rauland Corporation W-929
Rauland Corporation W-929A
Rauland Corporation W-930
Rauland Corporation W-945
Rauland Corporation W-975
Rauland Corporation W-4204A
Rauland Corporation W-4205
Rauland Corporation W-4620
Rauland Corporation 2100 Series
Rauland Corporation 2100S
Rauland Corporation 2101A
Rauland Corporation 2102
Rauland Corporation 2105
Rauland Corporation 2106, 2106H
Rauland Corporation 2112, 2112H
Rauland Corporation 2118, 2118H
Rauland Corporation 2124, 2124H
Rauland Corporation 2200 Series
Rauland Corporation 2206, 2206H
Rauland Corporation 2212, 2212H
Rauland Corporation 2218, 2218H
Rauland Corporation 2224, 2224H
Rauland Corporation 2400 Series
Rauland Corporation 2406, 2406H
Rauland Corporation 2412, 2412H
Rauland Corporation 2418, 2418H
Rauland Corporation 2424, 2424H
Rauland Corporation 2400R Series
Rauland Corporation 2406R, 2406RH
Rauland Corporation 2412R, 2412RH
Rauland Corporation 2418R, 2418RH
Rauland Corporation 2424R, 242R4H
Rauland Corporation 4100R, Q Series
Rauland Corporation 10,001 60 watt booster

Regal Electronics Corp. Doorphone
Regal Electronics Corp. Tokfone Jr.
Regal Electronics Corp. Tokfone Jr. SW
Regal Electronics Corp. P300
Regal Electronics Corp. P400
Regal Electronics Corp. TA306 Administrator
Regal Electronics Corp. Model 8 watt amp
Regal Electronics Corp. Model 20 watt amp
Regal Electronics Corp. 16-B
Regal Electronics Corp. 141
Regal Electronics Corp. 141SW
Regal Electronics Corp. 142EA
Regal Electronics Corp. 143
Regal Electronics Corp. 144
Regal Electronics Corp. 506 SC Administrator
Regal Electronics Corp. 510
Regal Electronics Corp. 600
Regal Electronics Corp. 600EA
Regal Electronics Corp. 710
Regal Electronics Corp. 743SW
Regal Electronics Corp. 843

Remler Company Ltd. AS-230
Remler Company Ltd. M-30
Remler Company Ltd. M-71

Rock-Ola Manufacturing Corp. D
Rock-Ola Manufacturing Corp. E
Rock-Ola Manufacturing Corp. G, Jr.
Rock-Ola Manufacturing Corp. H
Rock-Ola Manufacturing Corp. J
Rock-Ola Manufacturing Corp. K
Rock-Ola Manufacturing Corp. L
Rock-Ola Manufacturing Corp. O
Rock-Ola Manufacturing Corp. OS
Rock-Ola Manufacturing Corp. P

Scott Radio Labs Musicale

SEARS SILVERTONE:
Sears Roebuck and Company (Silvertone) 35-WATT (ch 130.428)
Sears Roebuck and Company (Silvertone) 1300S (ch 367.800)
Sears Roebuck and Company (Silvertone) 1302
Sears Roebuck and Company (Silvertone) 5689 (ch 116.SA10)
Sears Roebuck and Company (Silvertone) 5690 (ch 116.SA10)
Sears Roebuck and Company (Silvertone) 5691 (ch 116.SA20)
Sears Roebuck and Company (Silvertone) 5692 (ch 116.SA20)
Sears Roebuck and Company (Silvertone) 5732 (ch 116.SA2232)
Sears Roebuck and Company (Silvertone) 5789 (ch 116.SA3041)
Sears Roebuck and Company (Silvertone) 5791 (ch 116.SA20)
Sears Roebuck and Company (Silvertone) 5792 (ch 116.SA20)
Sears Roebuck and Company (Silvertone) 5827 (ch 138.903)
Sears Roebuck and Company (Silvertone) 7148 (ch 431.188)
Sears Roebuck and Company (Silvertone) 7148A (ch 431.188-1)
Sears Roebuck and Company (Silvertone) 7152 (ch 109.626)
Sears Roebuck and Company (Silvertone) 7153 (ch 109.627)
Sears Roebuck and Company (Silvertone) 8144 (ch 431.199)
Sears Roebuck and Company (Silvertone) 8145 (ch 109.631)
Sears Roebuck and Company (Silvertone) 8148 (ch 109.632)
Sears Roebuck and Company (Silvertone) 8160 (ch 109.636)
Sears Roebuck and Company (Silvertone) 8160A (ch 109.636A)
Sears Roebuck and Company (Silvertone) 8168 (ch 109.639)
Sears Roebuck and Company (Silvertone) 8906 (ch 138.100)
Sears Roebuck and Company (Silvertone) 8907 (ch 138.100)
Sears Roebuck and Company (Silvertone) 8908 (ch 138.100)
Sears Roebuck and Company (Silvertone) 8909 (ch 138.100)
Sears Roebuck and Company (Silvertone) 8910 (ch 138.100)
Sears Roebuck and Company (Silvertone) 8911 (ch 138.100)
Sears Roebuck and Company (Silvertone) 8912 (ch 138.100)
Sears Roebuck and Company (Silvertone) 8913 (ch 138.100)
Sears Roebuck and Company (Silvertone) 8914 ((ch 138.100)
Sears Roebuck and Company (Silvertone) 8915 (ch 138.120)
Sears Roebuck and Company (Silvertone) 8916 (ch 138.120)
Sears Roebuck and Company (Silvertone) 8917 (ch 138.120)
Sears Roebuck and Company (Silvertone) 8918 (ch 138.120)
Sears Roebuck and Company (Silvertone) 8919 (ch 138.120)
Sears Roebuck and Company (Silvertone) 8920 (ch 138.120)
Sears Roebuck and Company (Silvertone) 8922 (ch 138.110)
Sears Roebuck and Company (Silvertone) 8923 (ch 138.110)
Sears Roebuck and Company (Silvertone) 8924 (ch 138.110)
Sears Roebuck and Company (Silvertone) 8925 (ch 138.110)
Sears Roebuck and Company (Silvertone) 8935 (ch 138.180)
Sears Roebuck and Company (Silvertone) 8936 (ch 138.180)
Sears Roebuck and Company (Silvertone) 8937 (ch 138.180)
Sears Roebuck and Company (Silvertone) 8938 (ch 138.180)
Sears Roebuck and Company (Silvertone) 8939 (ch 138.180)
Sears Roebuck and Company (Silvertone) 8940 (ch 138.180)
Sears Roebuck and Company (Silvertone) 8941 (ch 138.180)
Sears Roebuck and Company (Silvertone) 8942 (ch 138.180)
Sears Roebuck and Company (Silvertone) 109.627 chassis
Sears Roebuck and Company (Silvertone) 109.631 chassis
Sears Roebuck and Company (Silvertone) 109.632 chassis
Sears Roebuck and Company (Silvertone) 109.636 chassis
Sears Roebuck and Company (Silvertone) 109.636A chassis
Sears Roebuck and Company (Silvertone) 109.639 chassis
Sears Roebuck and Company (Silvertone) 116.SA10 chassis
Sears Roebuck and Company (Silvertone) 116.SA20 chassis
Sears Roebuck and Company (Silvertone) 116.SA2232 chassis
Sears Roebuck and Company (Silvertone) 116.SA3041 chassis
Sears Roebuck and Company (Silvertone) 138.100 chassis
Sears Roebuck and Company (Silvertone) 138.110 chassis
Sears Roebuck and Company (Silvertone) 138.120 chassis
Sears Roebuck and Company (Silvertone) 138.180 chassis
Sears Roebuck and Company (Silvertone) 138.903 chassis
Sears Roebuck and Company (Silvertone) 431.199 chassis
Sears Roebuck and Company (Silvertone) PA Schematics
Additional Sears Silvertone Service Manuals

J. P. Seeburg Corp. MA1-L6
J. P. Seeburg Corp. MA2-L6
J. P. Seeburg Corp. MA2-L6 revised
J. P. Seeburg Corp. PAK1-L56 pre-amp kit
J. P. Seeburg Corp. RSA1-L6
J. P. Seeburg Corp. RSA1-L6 revised

Setchell Carlson Inc. B422
Setchell Carlson Inc. PA6
Setchell Carlson Inc. PA13
Setchell Carlson Inc. PA15
Setchell Carlson Inc. PA25
Setchell Carlson Inc. PA115
Setchell Carlson Inc. PA613
Setchell Carlson Inc. PA722
Setchell Carlson Inc. 13B
Setchell Carlson Inc. 25B
Setchell Carlson Inc. 115B
Setchell Carlson Inc. 613B

Sonora Radio and Television Corp. RWFU-78-238

Sonotone Corp. E476-21
Sonotone Corp. 50

Sound Inc. MB6P3 (Plus Sound)
Sound Inc. MB6P6 (Plus Sound)
Sound Inc. MB6P14 (Plus Sound)
Sound Inc. MB6P30 (Plus Sound)
Sound Inc. MB6T1, T2
Sound Inc. MB6T4, T5
Sound Inc. MB7E3
Sound Inc. MB7E8 (Soundette)
Sound Inc. MC7E11 (Soundette)
Sound Inc. MB7R4 (Tuner)

Speak-O-Phone Record and Equipment Co. HR-48

Speigel BC-605
Speigel K-202
Speigel TE
Speigel Z-7020, Z-7021
Speigel 64
Speigel 77
Speigel 7000, 7001
Speigel 7004 (ch 501)
Speigel 7014, 7015
Speigel 501 chassis

Steelman Radio Corp. 100, 155
Steelman Radio Corp. 200
Steelman Radio Corp. 205, 206, 210
Steelman Radio Corp. 301, 302
Steelman Radio Corp. 305, 306
Steelman Radio Corp. 355A

Story and Clark - Storytone MI-6749 Combo. Bench
Story and Clark - Storytone MI-6772 Combo. Bench

Stromberg-Carlson 18
Stromberg-Carlson 19
Stromberg-Carlson 21
Stromberg-Carlson 27
Stromberg-Carlson 30
Stromberg-Carlson 37
Stromberg-Carlson AM-43
Stromberg-Carlson AP-22
Stromberg-Carlson AP-25
Stromberg-Carlson AU-29
Stromberg-Carlson AU-32
Stromberg-Carlson AU-33
Stromberg-Carlson PS-33
Stromberg-Carlson AU-34
Stromberg-Carlson AU-35
Stromberg-Carlson AU-36
Stromberg-Carlson AU-42
Stromberg-Carlson AV-38
Stromberg-Carlson AV-39
Stromberg-Carlson IM-507
Stromberg-Carlson IM-514
Stromberg-Carlson PS-32
Stromberg-Carlson PS-33
Stromberg-Carlson PS-42
Stromberg-Carlson Co. PA Schematics
Additional Stromberg Carlson Schematics and Service Manuals

Sundt Eng. Co. Model 16 watt amp

Symphonic Radio and Electric Co. Co-Ed
Symphonic Radio and Electric Co. Fraternity
Symphonic Radio and Electric Co. Prep
Symphonic Radio and Electric Co. Teen Ager
Symphonic Radio and Electric Co. Varsity

Talk-A-Phone Company C410, C410C
Talk-A-Phone Company C422, C422C
Talk-A-Phone Company C434, C434C
Talk-A-Phone Company C610, C610C
Talk-A-Phone Company C622, C622C
Talk-A-Phone Company C634, C634C
Talk-A-Phone Company C810, C810C
Talk-A-Phone Company C812, C812C
Talk-A-Phone Company C822, C822C
Talk-A-Phone Company C834, C834C
Talk-A-Phone Company C846, C846C
Talk-A-Phone Company KC80, KC80C
Talk-A-Phone Company KC87, KC87C
Talk-A-Phone Company KC8050
Talk-A-Phone Company KR40, KR40C
Talk-A-Phone Company KR4010
Talk-A-Phone Company KS60, KS60C
Talk-A-Phone Company KS6010
Talk-A-Phone Company LC2, LM5
Talk-A-Phone Company LP5, LP10
Talk-A-Phone Company LP65
Talk-A-Phone Company LP100, LP110
Talk-A-Phone Company LR3
Talk-A-Phone Company LS5
Talk-A-Phone Company R80A

Telequip Radio Company Model 4 watt Inline early/late
Telequip Radio Company 5140, 5140A, 5140B

Tele-Tone Radio Corp. 182 (ch AK)
Tele-Tone Radio Corp. 183 (ch AJ)

Teletran Products Model 4 amp
Teletran Products Model 18 amp
Teletran Products Model 55 amp

Templetone Radio Corp. F201
Templetone Radio Corp. F301
Templetone Radio Corp. L535
Templetone Radio Corp. P9

Thordarson Electric T-20W15
Thordarson Electric T-20W25
Thordarson Electric T-20W60
Thordarson Electric T-25W14
Thordarson Electric T-25W28
Thordarson Electric T-25W30
Thordarson Electric T-30W04
Thordarson Electric T-30W05
Thordarson Electric T-30W08
Thordarson Electric T-30W10
Thordarson Electric T-30W12
Thordarson Electric T-30W14
Thordarson Electric T-30W18
Thordarson Electric T-30W20
Thordarson Electric T-30W21
Thordarson Electric T-30W25
Thordarson Electric T-30W28
Thordarson Electric T-30W30
Thordarson Electric T-30W50
Thordarson Electric T-30W55
Thordarson Electric T-31K11
Thordarson Electric T-31W11
Thordarson Electric T-31W08
Thordarson Electric T-31W10
Thordarson Electric T-31W10AX
Thordarson Electric T-31W20A
Thordarson Electric T-31W25
Thordarson Electric T-31W25AX
Thordarson Electric T-31W50A

Trav-Ler Radio Corporation 7000, 7001 (chassis 500)
Trav-Ler Radio Corporation 7003, 7004 (chassis 501)
Trav-Ler Radio Corporation 7005 (chassis 600)
Trav-Ler Radio Corporation 7009 (chassis 602)
Trav-Ler Radio Corporation 7009 (chassis 603)
Trav-Ler Radio Corporation 7009 (chassis 604)
Trav-Ler Radio Corporation 7014
Trav-Ler Radio Corporation 7015

United Scientific Labs 300-5
United Scientific Labs 301, 302, 303

Valco Manufacturing Company 1200 (Chassis 510-3)
Valco Manufacturing Company 1205 (Chassis 510-4)
Valco Manufacturing Company 1600 (Chassis 510-1)
Valco Manufacturing Company 1610 (Chassis 510-6)
Valco Manufacturing Company 1625 (Chassis 510-8)

Walker Jimieson Model 50 watt amp

Walsh Engineering Model 10C

Watterson Radio Manufacturing Corp. PA4585

Webster Electric Co. 16-20 early/late
Webster Electric Co. 16A-20 late
Webster Electric Co. 16A-20A, 16A-20Z
Webster Electric Co. 18-50
Webster Electric Co. 19-50
Webster Electric Co. 23B-2
Webster Electric Co. 24B-20
Webster Electric Co. 25-0
Webster Electric Co. 41-12, 41-12A, 41-12Z
Webster Electric Co. 50B-12
Webster Electric Co. 50B-50, 53B-50A, 53B-50Z
Webster Electric Co. 54B-50
Webster Electric Co. 312AM

Western Auto Supply D2604 (1st,2nd,3rd. Prod.)

Worner Electric Devices P-359

Wurlitzer - Rudolph Wurlitzer Company P-30
Wurlitzer - Rudolph Wurlitzer Company P-400
Wurlitzer - Rudolph Wurlitzer Company 24, 24A
Wurlitzer - Rudolph Wurlitzer Company 29
Wurlitzer - Rudolph Wurlitzer Company 35
Wurlitzer - Rudolph Wurlitzer Company 41
Wurlitzer - Rudolph Wurlitzer Company 50 AC
Wurlitzer - Rudolph Wurlitzer Company 50 AC-DC
Wurlitzer - Rudolph Wurlitzer Company 51
Wurlitzer - Rudolph Wurlitzer Company 61 115 volt AC, 32 volt DC
Wurlitzer - Rudolph Wurlitzer Company 61 115 volt AC-DC
Wurlitzer - Rudolph Wurlitzer Company 71
Wurlitzer - Rudolph Wurlitzer Company 102 Cobra
Wurlitzer - Rudolph Wurlitzer Company 217
Wurlitzer - Rudolph Wurlitzer Company 312 DC
Wurlitzer - Rudolph Wurlitzer Company 316
Wurlitzer - Rudolph Wurlitzer Company 400
Wurlitzer - Rudolph Wurlitzer Company 412 DC
Wurlitzer - Rudolph Wurlitzer Company 416
Wurlitzer - Rudolph Wurlitzer Company 500
Wurlitzer - Rudolph Wurlitzer Company 500A
Wurlitzer - Rudolph Wurlitzer Company 616, 616A
Wurlitzer - Rudolph Wurlitzer Company 716
Wurlitzer - Rudolph Wurlitzer Company 750
Wurlitzer - Rudolph Wurlitzer Company 780
Wurlitzer - Rudolph Wurlitzer Company 800
Wurlitzer - Rudolph Wurlitzer Company 850
Wurlitzer - Rudolph Wurlitzer Company 950
Wurlitzer - Rudolph Wurlitzer Company 1015 early-late
Wurlitzer - Rudolph Wurlitzer Company 1017
Wurlitzer - Rudolph Wurlitzer Company 1017A
Wurlitzer - Rudolph Wurlitzer Company 1080
Wurlitzer - Rudolph Wurlitzer Company 1100

Zenith 4C21, S12600
Additional Zenith Radio Corp. Schematics
Order on line now. Credit Cards and PayPal accepted.
* Schematics offered here are digitized in high resolution from early service publications specifically for servicing public address (PA) systems. Each PA schematic is digitized individually and checked to provide the clearest diagram possible from the original printing.

Please Note: The data and files offered here are from vintage sources that are no longer published. There is no guarantee of the accuracy of any information offered. It is solely up to the end user to decide that the information and files offered here are accurate and fit for use with their equipment. I am not responsible for any loss or damages that may be incurred from the use of this information.


Crosley Emerson General Electric Marconi Motorola Philco RCA Victor Sears/Silvertone Zenith More      Copyright © 1995-2020 Steve Johnson, Elbridge NY