M490 — Stereo Input Module
| Type | module |
| Category | INPUT-PRE-AMPS |
| Try it | simulator & front panel · download package (zip) |
| Earliest dated evidence | 1978|11 — title-block date |
| Evidence | "DRAWN 2/78" in WBS Photos-1-001/M490A - 002.jpg |
| Confidence | high |
| All years found | 1978|11 |
| Used in jobs | 900438 (1990|23), 920063 (1992|25), Rseriesinstallationmanual, Rseriesinstallguide |
| Variants | M490A, M490B, M490C, M490D, M490E, M490F, M490G, M490H, M490J, M490K, M490L, M490M, M490N, M490T |
| Folder | DOCUMENTS/RECENT SCANS/WBSps.ca 20210315 - Large dwg - Needs rename |
| Folder | DOCUMENTS/WBSPS - To Be edited/R1400-R2400 - sales |
| Folder | Modules/COMMUNICATION/M494 |
Connections
What it is made of and what it is part of.
Pinout & connections
No page of its own numbers M490's contacts: these are its variant M490D's, drawn faded — not confirmed for M490.
pinout (SVG) · connections (SVG) · pins (JSON)
Pin evidence — 45 contacts
| Pin | Signal | Kind | Confidence | Read from | Source |
|---|---|---|---|---|---|
| 1 | PGM 1 OUT, LEFT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 2 | PGM 1 OUT, LEFT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 3 | PGM 1 OUT, RIGHT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 4 | PGM 1 OUT, RIGHT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 5 | PGM 2 OUT, LEFT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 6 | PGM 2 OUT, LEFT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 7 | PGM 2 OUT, RIGHT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 8 | PGM 2 OUT, RIGHT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 9 | SHIELO | named, kind not clear | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 10 | NC | not / internally connected | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 11 | AUX OUT, LEFT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 12 | AUX OUT, LEFT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 13 | AUX OUT, RIGHT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 14 | AUX OUT, RIGHT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 15 | CUE OUT, LEFT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 16 | CUE OUT, LEFT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 17 | CUE OUT, RIGHT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 18 | CUE OUT, RIGHT | audio out | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 19 | NC | not / internally connected | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 20 | NC | not / internally connected | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 21 | NC | not / internally connected | variant | table | 1978 - M490D - pinout-490-04-005 (2).pdf, p. 1 |
| 22 | CHASSIS | ground / common | variant | table | 1978 - M490D - pinout-490-04-005.pdf, p. 1 |
| 25 | V COM | ground / common | variant | table | 1978 - M490D - pinout-490-04-005.pdf, p. 1 |
| P1-1 | LEFT PGRM 1 | audio bus / pair | variant | rto-144 | M490D.rto144.json, p. 1 |
| P1-2 | LEFT PGRM 1 | audio bus / pair | variant | rto-144 | M490D.rto144.json, p. 1 |
| P1-3 | RIGHT PGRM 1 | audio bus / pair | variant | rto-144 | M490D.rto144.json, p. 1 |
| P1-4 | RIGHT PGRM 1 | audio bus / pair | variant | rto-144 | M490D.rto144.json, p. 1 |
| P2-A | MIC IN A | audio in | variant | rto-144 | M490D.rto144.json, p. 1 |
| P2-1 | MIC IN A | audio in | variant | rto-144 | M490D.rto144.json, p. 1 |
| P2-C | MIC IN B | audio in | variant | rto-144 | M490D.rto144.json, p. 1 |
| P2-3 | MIC IN B | audio in | variant | rto-144 | M490D.rto144.json, p. 1 |
| P2-F | INSERT SEND | audio out | variant | rto-144 | M490D.rto144.json, p. 1 |
| P2-6 | INSERT SEND | audio out | variant | rto-144 | M490D.rto144.json, p. 1 |
| P2-H | INSERT RETURN | audio in | variant | rto-144 | M490D.rto144.json, p. 1 |
| P2-7 | INSERT RETURN | audio in | variant | rto-144 | M490D.rto144.json, p. 1 |
| P2-L | — | used on a schematic, signal not read | variant | schematic | 1978 - M490D - schem-490-02-005.pdf, p. 1 “Pz-L <” |
| P2-N | — | used on a schematic, signal not read | variant | schematic | 1978 - M490D - schem-490-02-005.pdf, p. 1 “EXt Ch P2-N on” |
| P2-12 | — | used on a schematic, signal not read | variant | schematic | 1978 - M490D - schem-490-02-005.pdf, p. 1 “EXt ch Pz - 12 OfF” |
| P2-R | — | used on a schematic, signal not read | variant | schematic | 1978 - M490D - schem-490-02-005.pdf, p. 1 “Pz - R” |
| P2-15 | — | used on a schematic, signal not read | variant | schematic | 1978 - M490D - schem-490-02-005.pdf, p. 1 “25v P2-15,W” |
| P2-U | — | used on a schematic, signal not read | variant | schematic | 1978 - M490D - schem-490-02-005.pdf, p. 1 “P2-U” |
| P2-17 | — | used on a schematic, signal not read | variant | schematic | 1978 - M490D - schem-490-02-005.pdf, p. 1 “P2-17” |
| P2-19 | -25 V | power rail | variant | rto-144 | M490D.rto144.json, p. 1 |
| P2-20 | COMMON | ground / common | variant | rto-144 | M490D.rto144.json, p. 1 |
| P2-21 | +25 V | power rail | variant | rto-144 | M490D.rto144.json, p. 1 |
Pictures
1978 - 490-01-001 - M490A MIC INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3 (2).jpg
1978 - 490-01-001 - M490A MIC INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3.jpg
1978 - 490-01-001 - MIC INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3.jpg
1978 - 490-01-006 - M490F STEREO INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3.jpg
1978 - 490-01-002 - M490B MIC INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3.jpg
1978 - 490-01-003 - M490C LINE INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3 (2).jpg
1978 - 490-01-003 - M490C LINE INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3.jpg
1978 - 490-01-004 - M490D LINE INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3.jpg
1978 - 490-01-005 - M490E STEREO INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3.jpg
1978 - 490-01-006 - M490F STEREO INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3 (2).jpg
1978 - 490-04-011 - M490C LINE INPUT MODULE FRONT PANEL - DRN GEB - ENG GEB.jpg
1978 - 490-06-002 - M490A MIC INPUT MODULE COMPONENT LAYOUT - DRN GEB - ENG GEB - ISS 6.jpg
1978 - 490-06-004 - M490C LINE INPUT MODULE COMPONENT LAYOUT - DRN GEB - ENG GEB.jpg
1978 - M490 - 490-02-025 - MIC INPUT MODULE SCHEMATIC CUT.jpg
1978 - M490 - 490-03-006 - FREE FROM MARKS AND SCRATCHES DETAIL RETAIL.jpg
1980 - 490-03-016 - SWITCH MOUNTING BRACKET M490 - DRN ALF - ENG GEB - ISS 6.jpg
1982 - 490-01-009 - M490H LINE INPUT MODULE FUNCTIONAL DIAGRAM - DRN PA - ENG PA - ISS 1.jpg
1982 - 490-02-008 - M490G MIC INPUT MODULE SCHEMATIC - DRN PA - ENG PA - ISS 3.jpg
1983 - 490-02-011 - M490K LINE INPUT MODULE SCHEMATIC - DRN TR - ENG TR - ISS 2.jpg
1988 - 490-03-022 - P.C.B. SHEILD COVER - DRN AMK -8 - ENG PC - ISS 5.jpg
19xx - DOC - 1490-03-025 - INPUT MODULE ESCUTCHEON.jpg
19xx - DOC - 490-03-001 - INPUT MODULE EXTEUSION ISSU.jpg
19xx - DOC - 490-03-004 - WITH WHITE EPEXT.jpg
19xx - DOC - R1400-R2400 - 007.jpg
19xx - DOC - R1400-R2400 - 012.jpg
19xx - 490-01-006.jpg
19xx - 490-01-013 - STEREO INPUT MODULE FUNCTIONAL - ISS 1.jpg
19xx - 490-01-014 - STEREO INPUT MODULE FUNCTIONAL - ISS 1.jpg
19xx - 490-02-012 - M490J MIC INPUT MODULE SCHEMATIC - DRN TR - ENG TR - ISS 2.jpg
19xx - 490-02-013 - STEREO INPUT MODULE SCHEMATIC - ISS 3.jpg
19xx - 490-02-014 - STEREO INPUT MODULE SCHEMATIC - ISS 2.jpg
19xx - 490-02-018 - M490BA MIC INPUT MODULE SCHEMATIC - DRN GEB - ENG GEB.png
19xx - 490-02-024 - M490S STEREO INPUT SWITCHER MODULE SCHEMATIC - ISS 1.jpg
19xx - 490-06-018.jpg
19xx - 490-06-023 - STEREO INPUT MODULE COMPONENT LAYOUT - ISS 4.jpg
19xx - 490-06-024 - STEREO INPUT MODULE COMPONENT LAYOUT - ISS 3.jpg
19xx - 490-06-024.jpg
1990 - 900438 - 490-02-020 - SPECIF IED LAST COMPC NENT DESIGNAT IONS ATTI.jpg
1992 - 920063-01-001 - KRSR RADIO RADIO CONSOLE AUDIO FUNCTIONAL - DRN PA - ENG PA - ISS 2.jpg
1990 - R series installation ma - INSTALLATION R1200-R2000 AUDIO CONSOLES (2).jpg
19xx - DOC - 600-02-001 - INPUT CHANNEL SCHEMA TIC.png
19xx - M494 - P003 - 1-2.jpg
1974 - M462 - 562 - P002 - 1-1 (2).jpg
1974 - M462 - 562 - P002 - 1-1.jpg
1983 - M490J - 490-06-022 - CQMPONENI SDE EALOAN.jpg
1983 - M490L - 90-06-020 - STEREO INIPUT MODULE COMPONENT LAYOUT.jpg
1987 - 600-02-001 - INPUT CHANNEL SCHEMATIC - DRN JRG - ENG JRG - ISS 1.png
1988 - M490M - P003 - 1-1.jpg
1992 - 920063 - DOC - 920063-01-002 - PQWER DISIEIBUTIQN PSI.jpg
2006 - 920063 - DOC - 920063-01-001 - MONIORMQDULE SWTCHED DIRECT SSUE REMSION.jpg
2012 - Wilma.png
1978 - M490A - 490-01-001 - MACHINE CONTROLS REVISED.jpg
1978 - M490A - 490-01-001 - MACHINE CONTROLS REVISED (2).jpg
1978 - M490F - 490-01-006 - MACHINE CONTROLS REVISED.jpg
1978 - M490F - 490-01-006 - ISTART TIMER RESET OFF TALLY OFFISTOP.jpg
1978 - M490G - 490-01-008 - OFF ONISTART TIMER RESET OFF TALLY OFF ISTOP.jpg
1978 - M490G - 490-01-008 - INPUT MODULE FUNCTIONAL DIAGRAM.jpg
1978 - M490H - 490-01-009 - LINE INPUT MODULE FUNCTIONAL DIAGRAM.jpg
1978 - M490H - 490-01-009 - TIMER RESET OFF TALLY OFF.jpg
1983 - M490J - 490-01-010 - ENG SCTTLAT MIC INPUT MODULE.jpg
1983 - M490J - 490-01-010 - EXTERNAL CONTROLS OFF CUE CUE.jpg
1983 - M490K - 490-01-011 - OFF ONISTART TIMER RESET OFF TALLY OFF STOP.jpg
1983 - M490K - 490-01-011 - ENG SCLIBENT LINE INPUT MODULE.jpg
1983 - M490L - 490-01-012 - ENG SCRTLBERT STEREO INPUT MODULE.jpg
1983 - M490L - 490-01-012 - TIMER RESET OFF TALLY OFFISTOP FADER.jpg
1988 - M490M - 490-01-013 - STEREO INPUT MODULE FUNCTIONAL.jpg
1988 - M490M - 490-01-013 - OFFA ON-START TIMER RESET OFF TALLY OFF.jpg
1985 - M490N - 490-01-014 - OFFX ON-START TIMER RESET OFF TALLY OFF.jpg
1985 - M490N - 490-01-014 - STEREO INPUT MODULE FUNC TIONAL.jpg
1978 - M490A - 490-02-002 - CRII ILO IOK.jpg
1978 - M490A - 490-02-002 - IOK SWIO CUT ZIO.jpg
1978 - M490C - 490-02-004 - ADDED CEB ENG.jpg
19xx - M490E - DOC - 490-02-006 - RIIZ IOK SWIO ATT CUT STEREO INPUT MODULE.jpg
1978 - M490F - 490-02-007 - STEREO INPUT MODULE.jpg
1978 - M490F - 490-02-007 - RIIE IOOK.jpg
1978 - M490G - 490-02-008 - CAST COMPONENT DESIGNTIONS CRIC.jpg
1978 - M490G - 490-02-008 - MIC INPUT MODULE.jpg
1978 - M490H - 490-02-009 - LINE INPUT MODULE.jpg
1978 - M490H - 490-02-009 - CAST COMPONENT DESIGNATIONS CRIC.jpg
1983 - M490L - 490-02-010 - EXT RIOO RIOZ.jpg
1983 - M490L - 490-02-010 - MIXIEA BUSES RIGHT CMANNIL.jpg
1983 - M490K - 490-02-011 - ASSIGH HIZLD SSIIO CZO RCE.jpg
1983 - M490K - 490-02-011 - CMON CUE JOR.jpg
1983 - M490J - 490-02-012 - LAST COMPOHEUT CESIGUIT.jpg
1983 - M490J - 490-02-012 - MIC INPUT MODULE.jpg
1988 - M490M - 490-02-013 - LAST COMPONENT DESICMAT IONS.jpg
1988 - M490M - 490-02-013 - CRIZ OFF EXT.jpg
1985 - M490N - 490-02-014 - STEREO INPUT MODULE SCHEMATIC.jpg
1985 - M490N - 490-02-014.jpg
1990 - 900438 - 490-02-020 - COMMON INAOO NOTES.jpg
1990 - 900438 - 490-02-020 - NOWWOJ NOWWOJ X'OZ ASZ.jpg
1990 - 900438 - 490-02-020.jpg
1990 - 900438 - 490-02-020 - COMMON COMMON.jpg
1990 - 900438 - 490-02-020 - ISU LIJ.jpg
1990 - 900438 - 490-02-020 - UNLESS OTHERWISE SPEC IFIED LAST COMPCNENT DESI GNAT.jpg
1978 - M490T - 490-02-025.jpg
19xx - M490K - DOC - 490-03-033 - SCRATCHES LSE SELF-CLINCHING PEM FASTERNER.jpg
19xx - M490J - DOC - 490-03-035 - FREE FROM MARKS AND SCRATCHES.jpg
1978 - M490F - 490-04-007 - CONNECTOR REAR VIEW.jpg
1978 - M490A - 490-04-009 - IGNA PURPOSES FROM REMOTE EMFOCST ION' RELATED.jpg
1978 - M490A - 490-04-009 - USED FOR IGNA PURPOSES FROM REMOTE OCATION.jpg
1978 - M490D - 490-04-012 - LINE INPUT MODULE FRONT PANEL.jpg
1978 - M490F - 490-04-014 - USED FOR IGNA PURPOSES FROM REMOTE LOCATION.jpg
1978 - M490G - 490-04-015 - CUE OUT RIGHT OFF TALLY.jpg
1978 - M490G - 490-04-015 - MIC INPUT MODULE.jpg
1978 - M490G - 490-04-016 - IGNA PURPOSES FROM REMOTE LOCAT ION RELATED.jpg
1978 - M490G - 490-04-016 - SWII WIL SWITCH CHE CUE CHANNE TERNATELY.jpg
1978 - M490H - 490-04-017 - LINE INPUT MODULE.jpg
1978 - M490H - 490-04-017 - CUE OUT RIGHT OFF TALLY.jpg
1978 - M490H - 490-04-018 - MOVING THE SLIDE JTTENUATOR BEYOND THE INFINITE POSITION.jpg
1978 - M490H - 490-04-018 - SWIL WHEN THE SIGNE VIA MIXING NETWORKS.jpg
1983 - M490J - 490-04-020 - IIGNA DUCDOSE IROM REMOLE IOCATLON RELATED THE DARILCULAR.jpg
1983 - M490J - 490-04-020 - EAEN DEPREATED ENABIET PAM NINOL RISO-RISI CONTROLE IEVA.jpg
1983 - M490K - 490-04-022 - WAIUR THLE LICH EII ALO IURN CUE OFP.jpg
1983 - M490K - 490-04-022 - CHANNEI ELONALE EIRORKE IHE APOROORLALE POM PURE.jpg
1983 - M490L - 490-04-024 - SMILCH SWI THIS SICH THE MOMENIARY JCION IDC.jpg
1983 - M490L - 490-04-024 - TOR THE INEI CONTROI RIO IDES CONT NUOUS.jpg
19xx - M490L - DOC - 490-04-024 - OGRAM CHANNCIS BUI-IN.jpg
1988 - M490M - 490-04-026 - STEREO INPUT MODULE MODULE LAYOUT.jpg
1988 - M490M - 490-04-026 - SWI DSI.jpgDates found in the documents
| Year | Kind | Text | File |
|---|---|---|---|
| 1978|11 | title-block date | DRAWN 2/78 |
1978 - 490-01-001 - M490A MIC INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3 (2).jpg |
| 1978|11 | title-block date | DRAWN 2/78 |
1978 - 490-01-001 - M490A MIC INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3.jpg |
| 1978|11 | title-block date | DRAWN 2/78 |
1978 - 490-01-001 - MIC INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3.jpg |
| 1978|11 | title-block date | DRAWN 2/78 |
1978 - 490-01-006 - M490F STEREO INPUT MODULE FUNCTIONAL DIAGRAM - DRN GEB - ENG GEB - ISS 3.jpg |
Photos & scans (61)
Consoles & jobs it is connected to (4)
Their own drawings name this module.
| Job | Year | Drawing | Page |
|---|---|---|---|
| 900438 | 1990|23 | 1990 - 900438 - 490-02-020 - SPECIF IED LAST COMPC NENT DESIGNAT IONS ATTI.jpg | 1 |
| 920063 | 1992|25 | 1992 - 920063-01-001 - KRSR RADIO RADIO CONSOLE AUDIO FUNCTIONAL - DRN PA - ENG PA - ISS 2.jpg | 1 |
| Rseriesinstallationmanual | 1990 - R series installation ma - INSTALLATION R1200-R2000 AUDIO CONSOLES (2).jpg | 1 | |
| Rseriesinstallguide | 1990 - R series install guide - INSTALLATION R1200-R2000 AUDIO CONSOLES (2).jpg | 1 |
Named in other drawings & documents (48)
Drawings (145)
Each scan with its trace laid over it: the slider runs from the scan to the vector drawing. Click one to see it large and save it as SVG, DXF, KiCad, PDF or PowerPoint.
Mic Input Module Functional Diagramviewer
Istart Timer Reset Off Tally Off Istopviewer
Istart Timer Reset Off Tally Offistopviewer
Istart Timer Reset Off Tally Offistopviewer
Input Module Functional Diagramviewer
Off Onistart Timer Reset Off Tally Off Istopviewer
Line Input Module Functional Diagramviewer
Timer Reset Off Tally Offviewer
M490A / MIC INPUT MODULE / FUNCTIONAL DIAGRAMviewer
M490A / MIC INPUT MODULE / FUNCTIONAL DIAGRAMviewer
MIC INPUT MODULE / FUNCTIONAL DIAGRAMviewer
M490B / MIC INPUT MODULE / FUNCTIONAL DIAGRAMviewer
M490C / LINE INPUT MODULE / FUNCTIONAL DIAGRAMviewer
M490C / LINE INPUT MODULE / FUNCTIONAL DIAGRAMviewer
M490D / LINE INPUT MODULE / FUNCTIONAL DIAGRAMviewer
M490E / STEREO INPUT MODULE / FUNCTIONAL DIAGRAMviewer
M490F / STEREO INPUT MODULE / FUNCTIONAL DIAGRAMviewer
M490F / STEREO INPUT MODULE / FUNCTIONAL DIAGRAMviewer
M490H / LINE INPUT MODULE / FUNCTIONAL DIAGRAMviewer
Mic Input Module Functional Diagramviewer
External Controls Off Cue Cueviewer
Line Input Module Functional Diagramviewer
Off Onistart Timer Reset Off Tally Off Stopviewer
Stereo Input Module Functional Diagramviewer
Timer Reset Off Tally Offistop Faderviewer
Offx On/Start Timer Reset Off Tally Offviewer
Stereo Input Module Func Tionalviewer
Offa On/Start Timer Reset Off Tally Offviewer
Stereo Input Module Functionalviewer
19xx - 490-01-006viewer
STEREO INPUT MODULE / FUNCTIONALviewer
STEREO INPUT MODULE / FUNCTIONALviewer
Adoed Seb Engviewer
Iok Swio Cut Zioviewer
Added Ceb Engviewer
Riie Iookviewer
Dded Engviewer
Cast Component Designtions Cricviewer
Mic Input Moduleviewer
Cast Component Designations Cricviewer
Line Input Module Velu Ettezeviewer
Mic Input Module Schematic Cutviewer
1978 - M490T - 490-02-025viewer
M490G / MIC INPUT MODULE / SCHEMATICviewer
Ext Rioo Riozviewer
Mixiea Buses Right Cmannilviewer
Assigh Hizld Ssiio Czo Rceviewer
Cmon Cue Jorviewer
Last Compoheut Cesiguitviewer
Mic Input Moduleviewer
M490K / LINE INPUT MODULE / SCHEMATICviewer
Stereo Input Module Schematicviewer
1985 - M490N - 490-02-014viewer
Criz Off Extviewer
Last Component Desicmat Ionsviewer
Common Commonviewer
Common Inaoo Notesviewer
Isu Lijviewer
Nowwoj Nowwoj X'Oz Aszviewer
Specif Ied Last Compc Nent Designat Ions Attiviewer
Unless Otherwise Spec Ified Last Compcnent Desi Gnatviewer
1990 - 900438 - 490-02-020viewer
Riiz Iok Swio Att Cut Stereo Input Moduleviewer
M490J / MIC INPUT MODULE / SCHEMATICviewer
STEREO INPUT MODULE / SCHEMATICviewer
STEREO INPUT MODULE / SCHEMATICviewer
M490BA / MIC INPUT MODULE / SCHEMATICviewer
M490S STEREO INPUT SWITCHER MODULE / SCHEMATICviewer
Stereo Input Module Component Layoutviewer
Issur Csucditf Ocision Adoviewer
1978 - M490G - 490-06-018viewer
Issu Idate Revisionviewer
Line Input Moduleviewer
1978 - M490H - 490-06-019viewer
Ued Jiv Zciaviewer
M490A / MIC INPUT MODULE / COMPONENT LAYOUTviewer
M490C / LINE INPUT MODULE / COMPONENT LAYOUTviewer
1983 - M490L - 490-06-020viewer
Wed Lacx Ootedviewer
1983 - M490K - 490-06-021viewer
Read from the drawing title blocks.
| Drawing | Title | Date | Drawn by | Checked by | Iss. | Source |
|---|---|---|---|---|---|---|
| B 490-01-001 | MIC INPUT MODULE / FUNCTIONAL DIAGRAM | 1978|11 | GEB (Gerry E. Bell) | 3 | file | |
| B 490-01-001 | M490A / MIC INPUT MODULE / FUNCTIONAL DIAGRAM | 1978|11 | GEB (Gerry E. Bell) | 3 | file | |
| B 490-01-001 | M490A / MIC INPUT MODULE / FUNCTIONAL DIAGRAM | 1978|11 | GEB (Gerry E. Bell) | 3 | file | |
| B 490-01-002 | M490B / MIC INPUT MODULE / FUNCTIONAL DIAGRAM | 1978|11 | GEB (Gerry E. Bell) | 3 | file | |
| B 490-01-003 | M490C / LINE INPUT MODULE / FUNCTIONAL DIAGRAM | 1978|11 | GEB (Gerry E. Bell) | 3 | file | |
| B 490-01-003 | M490C / LINE INPUT MODULE / FUNCTIONAL DIAGRAM | 1978|11 | GEB (Gerry E. Bell) | 3 | file | |
| B 490-01-004 | M490D / LINE INPUT MODULE / FUNCTIONAL DIAGRAM | 1978|11 | GEB (Gerry E. Bell) | 3 | file | |
| B 490-01-005 | M490E / STEREO INPUT MODULE / FUNCTIONAL DIAGRAM | 1978|11 | GEB (Gerry E. Bell) | 3 | file | |
| B 490-01-006 | M490F / STEREO INPUT MODULE / FUNCTIONAL DIAGRAM | 1978|11 | GEB (Gerry E. Bell) | 3 | file | |
| B 490-01-006 | M490F / STEREO INPUT MODULE / FUNCTIONAL DIAGRAM | 1978|11 | GEB (Gerry E. Bell) | 3 | file | |
| B 490-04-011 | M490C / LINE INPUT MODULE / FRONT PANEL | 1978|11 | GEB (Gerry E. Bell) | file | ||
| B 490-06-002 | M490A / MIC INPUT MODULE / COMPONENT LAYOUT | 1978|11 | GEB (Gerry E. Bell) | 6 | file | |
| B 490-06-004 | M490C / LINE INPUT MODULE / COMPONENT LAYOUT | 1978|11 | GEB (Gerry E. Bell) | file | ||
| B 490-03-016 | SWITCH MOUNTING BRACKET / M490 | 1980|13 | ALF | 6 | file | |
| B 490-01-009 | M490H / LINE INPUT MODULE / FUNCTIONAL DIAGRAM | 1982|15 | PA | PC | 1 | file |
| B 490-02-008 | M490G / MIC INPUT MODULE / SCHEMATIC | 1982|15 | PA | PC | 3 | file |
| B 490-02-011 | M490K / LINE INPUT MODULE / SCHEMATIC | 1983|16 | TR | 2 | file | |
| B 490-03-022 | P.C.B. SHEILD COVER | 1988|21 | AMK | JM | 5 | file |
| 1490-03-025 | Input Module Escutcheon | DEZ | file | |||
| 490-01-001 | Machine Controls Revised | GEB (Gerry E. Bell) | file | |||
| 490-01-001 | Machine Controls Revised | GEB (Gerry E. Bell) | file | |||
| 490-01-006 | Machine Controls Revised | GEB (Gerry E. Bell) | 3 | file | ||
| 490-01-006 | Machine Controls Revised | GEB (Gerry E. Bell) | 3 | file p.29 | ||
| 490-01-006 | Istart Timer Reset Off Tally Offistop | QTL | file p.29 | |||
| 490-01-006 | Istart Timer Reset Off Tally Offistop | GEB (Gerry E. Bell) | 3 | file | ||
| 490-01-008 | Off Onistart Timer Reset Off Tally Off Istop | file | ||||
| 490-01-008 | Input Module Functional Diagram | PA | MIC | 3 | file | |
| 490-01-008 | Mic Input Module Functional Diagram | PA | 1 | file p.25 | ||
| 490-01-008 | Mic Input Module Functional Diagram | PA | FC | file p.25 | ||
| 490-01-009 | Line Input Module Functional Diagram | PA | file | |||
| 490-01-009 | Timer Reset Off Tally Off | file | ||||
| 490-01-009 | Line Input Module | PA | B | file p.24 | ||
| 490-01-009 | Line Input Module | PA | 3 | file p.24 | ||
| 490-01-010 | Eng Scttlat Mic Input Module | BO | U | file | ||
| 490-01-010 | External Controls Off Cue Cue | file | ||||
| 490-01-010 | Pan Insert | W | file p.25 | |||
| 490-01-010 | Left Pan Insert Pan Right | U | file p.25 | |||
| 490-01-011 | Off Onistart Timer Reset Off Tally Off Stop | file | ||||
| 490-01-011 | Eng Sclibent Line Input Module | BD | file | |||
| 490-01-011 | Added Direcr Outputs' Revision | file p.26 | ||||
| 490-01-011 | Left Pan Insert Pan Right Right Post Direct | file p.26 | ||||
| 490-01-012 | Eng Scrtlbert Stereo Input Module | BD | file | |||
| 490-01-012 | Timer Reset Off Tally Offistop Fader | file | ||||
| 490-01-013 | Stereo Input Module Functional | 1 | file | |||
| 490-01-013 | Offa On/Start Timer Reset Off Tally Off | file | ||||
| 490-01-014 | Offx On/Start Timer Reset Off Tally Off | file | ||||
| 490-01-014 | Stereo Input Module Func Tional | 1 | file | |||
| 490-02-002 | Crii Ilo Iok | GEB (Gerry E. Bell) | RA | file | ||
| 490-02-002 | Iok Swio Cut Zio | GEB (Gerry E. Bell) | 10 | file | ||
| 490-02-004 | Added Ceb Eng | file | ||||
| 490-02-005 | Crzo Adced | GEB (Gerry E. Bell) | file | |||
| 490-02-006 | Riiz Iok Swio Att Cut Stereo Input Module | GEB (Gerry E. Bell) | GEB (Gerry E. Bell) | file | ||
| 490-02-007 | Stereo Input Module | GE | 2 | file | ||
| 490-02-007 | Riie Iook | GEB (Gerry E. Bell) | file | |||
| 490-02-008 | Cast Component Designtions Cric | file | ||||
| 490-02-008 | Mic Input Module | file | ||||
| 490-02-009 | Line Input Module | file | ||||
| 490-02-009 | Cast Component Designations Cric | file | ||||
| 490-02-010 | Ext Rioo Rioz | file | ||||
| 490-02-010 | Mixiea Buses Right Cmannil | U | file | |||
| 490-02-011 | Assigh Hizld Ssiio Czo Rce | file | ||||
| 490-02-011 | Cmon Cue Jor | file | ||||
| 490-02-012 | Last Compoheut Cesiguit | file | ||||
| 490-02-012 | Mic Input Module | file | ||||
| 490-02-013 | Last Component Desicmat Ions | 3 | file | |||
| 490-02-013 | Criz Off Ext | file | ||||
| 490-02-014 | Stereo Input Module Schematic | 2 | file | |||
| 490-02-014 | file | |||||
| 490-02-020 | Common Inaoo Notes | file | ||||
| 490-02-020 | Nowwoj Nowwoj X'Oz Asz | file | ||||
| 490-02-020 | file | |||||
| 490-02-020 | Common Common | file | ||||
| 490-02-020 | Isu Lij | file | ||||
| 490-02-020 | Specif Ied Last Compc Nent Designat Ions Atti | 1 | file | |||
| 490-02-020 | Unless Otherwise Spec Ified Last Compcnent Desi Gnat | 1 | file | |||
| 490-02-025 | file | |||||
| 490-02-025 | Mic Input Module Schematic Cut | file | ||||
| 490-03-001 | Input Module Exteusion Issu | GEB (Gerry E. Bell) | U | file | ||
| 490-03-004 | With White Epext | GEB (Gerry E. Bell) | D | file | ||
| 490-03-006 | Free From Marks And Scratches Detail Retail | GEB (Gerry E. Bell) | D | file | ||
| 490-03-033 | Scratches Lse Self-Clinching Pem Fasterner | file | ||||
| 490-03-035 | Free From Marks And Scratches | file | ||||
| 490-04-005 | Internally Connected Connector Rear View | file | ||||
| 490-04-005 | Line Nput Module Connector Rear View Isshe | file | ||||
| 490-04-007 | Connector Rear View | B | file | |||
| 490-04-007 | Nter Nally Con Nected | file p.32 | ||||
| 490-04-007 | Stereoinput Module Connector Rear View Legend | RUL | file p.32 | |||
| 490-04-009 | Igna Purposes From Remote Emfocst Ion' Related | GEB (Gerry E. Bell) | RLX | file | ||
| 490-04-009 | Used For Igna Purposes From Remote Ocation | GEB (Gerry E. Bell) | RUX | file | ||
| 490-04-012 | Line Input Module Front Panel | file | ||||
| 490-04-014 | Used For Igna Purposes From Remote Location | GEB (Gerry E. Bell) | file | |||
| 490-04-015 | Cue Out Right Off Tally | file | ||||
| 490-04-015 | Mic Input Module | 3 | file | |||
| 490-04-015 | Input Module | PA | TR | 1 | file p.31 | |
| 490-04-015 | Mic Input Module Connector Rear View | PA | file p.31 | |||
| 490-04-016 | Igna Purposes From Remote Locat Ion Related | B | file | |||
| 490-04-016 | Swii Wil Switch Che Cue Channe Ternately | file | ||||
| 490-04-017 | Line Input Module | PA | 3 | file | ||
| 490-04-017 | Cue Out Right Off Tally | file | ||||
| 490-04-017 | Connector Rear View | PA | B | file p.30 | ||
| 490-04-017 | Line Input Module Connector Rear View | PA | file p.30 | |||
| 490-04-018 | Moving The Slide Jttenuator Beyond The Infinite Position | file | ||||
| 490-04-018 | Swil When The Signe Via Mixing Networks | U | file | |||
| 490-04-020 | Iigna Ducdose Irom Remole Iocatlon Related The Darilcular | BD | file | |||
| 490-04-020 | Eaen Depreated Enabiet Pam Ninol Riso/Risi Controle Ieva | file | ||||
| 490-04-022 | Waiur Thle Lich Eii Alo Iurn Cue Ofp | file | ||||
| 490-04-022 | Channei Elonale Eirorke Ihe Aporoorlale Pom Pure | U | file | |||
| 490-04-024 | Smilch Swi This Sich The Momeniary Jcion Idc | file | ||||
| 490-04-024 | Tor The Inei Controi Rio Ides Cont Nuous | U | file | |||
| 490-04-024 | Ogram Channcis Bui-In | file | ||||
| 490-04-026 | Stereo Input Module Module Layout | file | ||||
| 490-04-026 | Swi Dsi | file | ||||
| 490-04-026 | Stereo Input Module Module Layout | 1 | file | |||
| 490-04-026 | Dsi May Used For Igna Purposes From Cmote | file | ||||
| 490-04-028 | Stereo Input Module Module Layout | 1 | file | |||
| 490-04-028 | file | |||||
| 490-06-007 | Ibs Canad | file | ||||
| 490-06-018 | Issur Csucditf Ocision Ado | MIC | file | |||
| 490-06-018 | file | |||||
| 490-06-019 | Issu Idate Revision | U | file | |||
| 490-06-019 | Line Input Module | LPA | U | file | ||
| 490-06-019 | file | |||||
| 490-06-020 | file | |||||
| 490-06-021 | file | |||||
| 490-06-021 | Wed Lacx Ooted | file | ||||
| 490-06-022 | file | |||||
| 490-06-022 | Cqmponeni Sde Ealoan | file | ||||
| 490-06-023 | Stereo Input Module Component Layout | 3 | file | |||
| 490-06-023 | 3 | file | ||||
| 490-06-024 | Aux Pre/Post On/Off | 3 | file | |||
| 490-06-024 | Stereo Input Module Component Layout | 3 | file | |||
| 490-06-025 | Stereo Input Module Component Layout | 3 | file | |||
| 490-06-029 | Ued Jiv Zcia | file | ||||
| B 490-01-006 | file | |||||
| B 490-01-013 | STEREO INPUT MODULE / FUNCTIONAL | 1 | file | |||
| B 490-01-014 | STEREO INPUT MODULE / FUNCTIONAL | 1 | file | |||
| B 490-02-012 | M490J / MIC INPUT MODULE / SCHEMATIC | 9/8? | TR | 2 | file | |
| B 490-02-013 | STEREO INPUT MODULE / SCHEMATIC | 3 | file | |||
| B 490-02-014 | STEREO INPUT MODULE / SCHEMATIC | 2 | file | |||
| B 490-02-018 | M490BA / MIC INPUT MODULE / SCHEMATIC | GEB (Gerry E. Bell) | file | |||
| B 490-02-024/2 | M490S STEREO INPUT SWITCHER MODULE / SCHEMATIC | 1 | file | |||
| B 490-06-018 | file | |||||
| B 490-06-023 | STEREO INPUT MODULE / COMPONENT LAYOUT | 4 | file | |||
| B 490-06-024 | file | |||||
| B 490-06-024 | STEREO INPUT MODULE / COMPONENT LAYOUT | 3 | file |