INFINITY 7521A Repair Manual

$7.99

INFINITY 7521A - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Monday 07 May, 2007.

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Steve Fink - 07/24/2006

Nice, really nice. I was happy to receive manual in true electronic form, instead of scanned original. This manual includes: Wiring diagram, circuit diagram, block diagram, PC board, adjustment, exploded view, PARTS CATALOG and more.. It's full color manual, not B&W or grayscale :)

Adam Solitro - 12/24/2007

Hi guys, Thank you for the fast and reliable service that your company offers. Great Work :)

Dutra Lacerda - 02/17/2008

All schematics for the Euro-PC and some extra info. Needed if you want to replace some missing hardware. A piece of great historical value and for vintage computing entusiasts.

Glen Meyer - 10/26/2008

Very fast service, manual is well scanned and clear, but the Appendix A containing PC Command table and Control codes are missing

Francisco Dorfman - 06/13/2007

I was thinking I will never find this manual. User-Manuals had saved my Teac V-7010 which is full of specific functions. Superfast service, excellent document. Thank you very much!

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Click to see text excerpt from the manual

Reference 7520a/7521a
Electrical Parts List
PART NONOMENCATURE DESCRIPTIONMFR PARTSREF NOQ'TY
TRS-00-00087TRANSISTORSMALL SIGNAL PNPKTA1023YQ01,144,2443
TRS-00-00088TRANSISTORSMALL SIGNAL NPNKTC1027YQ134,2342
TRS-00-00091TRANSISTORSMALL SIGNAL PNPKTA1268GRQ221
TRS-00-00111TRANSISTORSMALL SIGNAL NPNKTC3200GRQ151,2512
TRS-00-00090TRANSISTORSMALL SIGNAL PNPKTA1266GRQ11,12,23,33,133,141,142,233,241,24210
TRS-00-00110TRANSISTORSMALL SIGNAL NPNKTC3198GRQ02,90,131,132,143,181,231,232,243,28110
TRS-00-00109TRANSISTORSMALL SIGNAL NPNKTC3198BLQ211
DIO-00-00108DIODEFAST RECOVERYFR154D51,52,53,544
DIO-00-00003DIODERECTIFIERIN4004D021
DIO-00-00006DIODESWITCHING SIGNAL1SS133 /1N4148D03,04,11,151,168,251,2687
RES-00-00577RESISTORMETAL FILM 1/5WF750 OHMR108,2082
RES-00-00590RESISTORMETAL FILM 1/5WF910 OHMR172,2722
RES-00-00523RESISTORMETAL FILM 1/5WF4.7K OHMR621
RES-00-00545RESISTORMETAL FILM 1/5WF5.6K OHMR120,2202
RES-00-00589RESISTORMETAL FILM 1/5WF9.4K OHMR2571
RES-00-00402RESISTORMETAL FILM 1/5WF10K OHMR125,126,225,2264
RES-00-00399RESISTORMETAL FILM 1/5WF10.5K OHMR601
RES-00-00425RESISTORMETAL FILM 1/5WF15K OHMR171,2712
RES-00-00421RESISTORMETAL FILM 1/5WF15.2K OHMR155,2552
RES-00-00467RESISTORMETAL FILM 1/5WF22K OHMR101,121,201,2214
RES-00-00537RESISTORMETAL FILM 1/5WF47K OHMR102,103,105,106,202,203,205,206,2569
RES-00-00591RESISTORMETAL FILM 1/5WF91K OHMR1561
RES-00-00610RESISTORCARBON FILM 1/5WJ10 OHMR151
RES-00-00660RESISTORCARBON FILM 1/5WJ22 OHMR133,134,143,144,233,234,243,2448
RES-00-00716RESISTORCARBON FILM 1/5WJ47 OHMR43,44,53,54,136,146,236,2468
RES-00-00615RESISTORCARBON FILM 1/5WJ120 OHMR150,2502
RES-00-00747RESISTORCARBON FILM 1/5WJ750 OHMR161
RES-00-00633RESISTORCARBON FILM 1/5WJ1K OHMR31,42,52,92,107,127,128,131,135,14122
R145,195,196,207,227,228,231,235,241,245
R295,296
RES-00-00598RESISTORCARBON FILM 1/5WJ1.5K OHMR151,2512
RES-00-00644RESISTORCARBON FILM 1/5WJ2.7K OHMR147,2472
RES-00-00676RESISTORCARBON FILM 1/5WJ3.9K OHMR12,137,2373
RES-00-00702RESISTORCARBON FILM 1/5WJ4.7K OHMR01,02,113
RES-00-00720RESISTORCARBON FILM 1/5WJ5.6K OHMR113,115,132,142,213,215,232,2428
RES-00-00734RESISTORCARBON FILM 1/5WJ6.8K OHMR199,2992
RES-00-00751RESISTORCARBON FILM 1/5WJ8.2K OHMR051
RES-00-00608RESISTORCARBON FILM 1/5WJ10K OHMR13,14,61,110,111,112,114,122,210,21113
R212,214,222
RES-00-00623RESISTORCARBON FILM 1/5WJ15K OHMR34,35,152,2524
RES-00-00658RESISTORCARBON FILM 1/5WJ22K OHMR32,912
RES-00-00663RESISTORCARBON FILM 1/5WJ24K OHMR21,222
RES-00-00687RESISTORCARBON FILM 1/5WJ33K OHMR331
RES-00-00697RESISTORCARBON FILM 1/5WJ39K OHMR197,2972
RES-00-00714RESISTORCARBON FILM 1/5WJ47K OHMR901
RES-00-00730RESISTORCARBON FILM 1/5WJ56K OHMR04,181,2813
RES-00-00742RESISTORCARBON FILM 1/5WJ68K OHMR251
RES-00-00604RESISTORCARBON FILM 1/5WJ100K OHMR129,168,229,2684
RES-00-00620RESISTORCARBON FILM 1/5WJ150K OHMR198,2982
RES-00-00664RESISTORCARBON FILM 1/5WJ270K OHMR123,124,223,2244
RES-00-00706RESISTORCARBON FILM 1/5WJ430K OHMR631
RES-00-00053RESISTORMETAL FILM 1/2WJ4.7 OHMR161,2612
RES-00-00018RESISTORMETAL FILM 1/2WJ10 OHMR031
RES-00-00038RESISTORMETAL FILM 1/2WJ220 OHMR41,512
ELC-00-00223CAPACITORELECTROLYTIC "SMS"2.2/50VC120,131,141,220,231,2416
ELC-00-00229CAPACITORELECTROLYTIC "SMS"4.7/50VC128,2282
ELC-00-00195CAPACITORELECTROLYTIC "SMS"10/16VC155,255,8003
ELC-00-00203CAPACITORELECTROLYTIC "SMS"10/25VC151
ELC-00-00197CAPACITORELECTROLYTIC "SMS"22/16VC102,103,123,124,202,203,223,2248

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