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M413 — Talkback Amplifier
Type module
Category MONITORING
Try it simulator & front panel · download package (zip)
Earliest dated evidence 1969|2 — title-block date
Evidence "DATE NOv 69" in WBS Photos-1-001/Scan_20210323 (11).jpg
Confidence high
All years found 1969|2, 1978|11
Used in jobs 77012 (1977|10)
Folder Modules/MONITORING/M413

Connections

What it is made of and what it is part of.

Pinout & connections

M413 — Talkback AmplifierM413TALKBACKAMPLIFIERno pins read yetCONNECTED TO · CONSOLES & JOBS (1)7701204-002 L2042 layout iss 5 ·…

connections (SVG)

Pictures

1969 - 413-03-001 - ESCUTCHEON - ISS 5.jpg1969 - 413-03-002 - SWITCH MTG. PLATE - ISS 3.jpg1978 - M413 - 168-06-001 - TALK BACK AMPLIFIER LAYCUT RACT.jpg1969 - M413 - 413-02-001 - TALK BACK AMPLIFIER.jpg1969 - M413 - 413-02-002 - TALK BACK AMPLIFIER SYSTEM WIRING FRACT.jpg1969 - M413 - 413-02-003 - TALK BACK AMPLIFIER PLUG CONNECTIONS FRACT.jpg1969 - M413 - IMG_0261.jpg1969 - M413 - IMG_0262.jpg1969 - M413 - IMG_0263.jpg1969 - M413 - IMG_0265.jpg1969 - M413 - IMG_0266.jpg1969 - M413 - IMG_0267.jpg1969 - M413 - IMG_0268.jpg1969 - M413 - IMG_0269.jpg1969 - M413 - IMG_0271.jpg1969 - M413 - IMG_0272.jpg1969 - M413 - IMG_0273.jpg1969 - M413 - P1.jpg1969 - M413 - P2.jpg1969 - M413 - P3.jpg1969 - M413 - P4.jpg1969 - M413 - P5.jpg1969 - M413 - wbsps - module - m413 - talk back module 002.jpg1969 - M413 - wbsps - module - m413 - talk back module 002_small.jpg1969 - M413 - wbsps - module - m413 - talk back module.jpg1969 - M413 - wbsps - module - m413 - talk back module_small.jpg1970 - 413-02-001 - TALK BACK AMPLIFIER SCHEMATIC - DRN DPS - ISS 4 (2).jpg1970 - 413-02-001 - TALK BACK AMPLIFIER SCHEMATIC - DRN DPS - ISS 4.jpg1970 - 413-02-002 - TALK BACK AMPLIFIER SYSTEM WIRING - DRN DPS - ISS 2.jpg1970 - 413-02-003 - TALK BACK AMPLIFIER PLUG CONNECTIONS - DRN DPS - ISS 2.jpg19xx - M413 - Manual Index M413 Talkback Module.jpg1977 - 77012 - b (3).jpg1970 - 168-06-001 - M413 TALK BACK AMPLIFIER LAYOUT - DRN DPS - ISS 2.jpg

Dates found in the documents

Year Kind Text File
1969|2 title-block date DATE NOv 69 1969 - 413-03-001 - ESCUTCHEON - ISS 5.jpg
1969|2 month & year NOv - 69 1969 - 413-03-002 - SWITCH MTG. PLATE - ISS 3.jpg
1978|11 month & year FEB. 1978 1978 - M413 - 168-06-001 - TALK BACK AMPLIFIER LAYCUT RACT.jpg

Physical manual inventory

Item Location Status Scanned
WB Scanned

Photos & scans (31)

Year File
1969|2 1969 - 413-03-001 - ESCUTCHEON - ISS 5.jpg note
1969|2 1969 - 413-03-002 - SWITCH MTG. PLATE - ISS 3.jpg note
1969|2 1969 - M413 - 413-02-001 - TALK BACK AMPLIFIER.jpg note
1969|2 1969 - M413 - 413-02-002 - TALK BACK AMPLIFIER SYSTEM WIRING FRACT.jpg note
1969|2 1969 - M413 - 413-02-003 - TALK BACK AMPLIFIER PLUG CONNECTIONS FRACT.jpg note
1969|2 1969 - M413 - IMG_0261.jpg note
1969|2 1969 - M413 - IMG_0262.jpg note
1969|2 1969 - M413 - IMG_0263.jpg note
1969|2 1969 - M413 - IMG_0265.jpg note
1969|2 1969 - M413 - IMG_0266.jpg note
1969|2 1969 - M413 - IMG_0267.jpg note
1969|2 1969 - M413 - IMG_0268.jpg note
1969|2 1969 - M413 - IMG_0269.jpg note
1969|2 1969 - M413 - IMG_0271.jpg note
1969|2 1969 - M413 - IMG_0272.jpg note
1969|2 1969 - M413 - IMG_0273.jpg note
1969|2 1969 - M413 - P1.jpg note
1969|2 1969 - M413 - P2.jpg note
1969|2 1969 - M413 - P3.jpg note
1969|2 1969 - M413 - P4.jpg note
1969|2 1969 - M413 - P5.jpg note
1969|2 1969 - M413 - wbsps - module - m413 - talk back module 002.jpg note
1969|2 1969 - M413 - wbsps - module - m413 - talk back module 002_small.jpg note
1969|2 1969 - M413 - wbsps - module - m413 - talk back module.jpg note
1969|2 1969 - M413 - wbsps - module - m413 - talk back module_small.jpg note
1970|3 1970 - 413-02-001 - TALK BACK AMPLIFIER SCHEMATIC - DRN DPS - ISS 4 (2).jpg note
1970|3 1970 - 413-02-001 - TALK BACK AMPLIFIER SCHEMATIC - DRN DPS - ISS 4.jpg note
1970|3 1970 - 413-02-002 - TALK BACK AMPLIFIER SYSTEM WIRING - DRN DPS - ISS 2.jpg note
1970|3 1970 - 413-02-003 - TALK BACK AMPLIFIER PLUG CONNECTIONS - DRN DPS - ISS 2.jpg note
1978|11 1978 - M413 - 168-06-001 - TALK BACK AMPLIFIER LAYCUT RACT.jpg note
? 19xx - M413 - Manual Index M413 Talkback Module.jpg note

Parts list — board M413 (28 parts)

From 1969 - M413 - P5.jpg, page 1 (scanned); also in timelines/data/bom.csv.

Ref Part Value Manufacturer Mfr part no.
M413 Talkback Module
R31 Philips Al1 Resistors 4 .7k
R33 Ohmite unless specified 75
R34 Factory Select otherwise_
SW1 Momentary T/B Switch 4c Grigsby A133
C2 mfd 2OV Kemet KlOOE 20 100
C3 pfd 63V Philips 10 c333BB /NlOE
C4 mfd 20V Kemet 47 K47E2O
C5 mfd 20V Kemet KlOOE 20 100
C6 pfd loov Erie 1500 8121-100-WSRO-152K
C7 pfd 63V Philips 47 c333BB/C47E
C8 l0 pfd Philips 63V C333BB /NlOE
C9 mfd Kemet 35V KlE35
C12 pfa 10OV Erie 6800 8121-1oo-WSRO-682J
C13 pfd 10OV Erie 220 8lol-LOo-WSRO-221K
C14 mfd 25V Kemet KlO E 25 10
C15 mfd lOOv Philips 047 C344AB/A47K
C16 mfd 25v Kemet KlO E 25 10
C17 mfd 20v Kemet K22 E 20 22
C18 pfd 63v Philips 47 c333BB/C47E
C19 pfd 1OOv Erie 1500 8121-1Oo-WSRO-152K
C20 pfd 63V Philips 47 c333BB/C47E
C21 pfd 1OOV Erie 1500 8121-1OO-WSRO-152K
C22 mfd 20V Kemet K47 E 20 47
C23 mfd 20v Kemet K47 E 20 47
C24 mfd 20v Kemet KlOO 20 100
CR7 Zener Diode Motorola IN753-A
CR8 Diode Fairchild FD444

Consoles & jobs it is connected to (1)

Their own drawings name this module.

Job Year Drawing Page
77012 1977|10 1977 - 77012 - b (3).jpg 1

Named in other drawings & documents (4)

File Page
19xx - RTO-144 - Module RTO-144 Jumper calculator.xlsx 1
1970 - 168-06-001 - M413 TALK BACK AMPLIFIER LAYOUT - DRN DPS - ISS 2.jpg 1
1992 - M433 - 434 - Peak Program Meter (2).pdf 2
1992 - M433 - 434 - Peak Program Meter.pdf 10

Drawings (11)

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.

413-02-001 · schematic · 1969|2
Talk Back Amplifierviewer
413-02-002 · schematic · 1969|2
Talk Back Amplifier System Wiring Fractviewer
413-02-003 · schematic · 1969|2
Talk Back Amplifier Plug Connections Fractviewer
B 413-02-001 · schematic · 1970|3
M413 TALK BACK AMPLIFIER / SCHEMATICviewer
B 413-02-001 · schematic · 1970|3
M413 / TALK BACK AMPLIFIER / SCHEMATICviewer
B 413-02-002 · schematic · 1970|3
M413 / TALK BACK AMPLIFIER / SYSTEM WIRINGviewer
B 413-02-003 · schematic · 1970|3
M413 / TALK BACK AMPLIFIER / PLUG CONNECTIONSviewer
168-06-001 · component layout · 1978|11
Talk Back Amplifier Laycut Ractviewer
B 413-03-001 · mechanical · 1969|2
ESCUTCHEONviewer
B 413-03-002 · mechanical · 1969|2
SWITCH MTG. PLATEviewer
—
Manual Index M413 Talkback Moduleviewer

Read from the drawing title blocks.

Drawing Title Date Drawn by Checked by Iss. Source
B 413-03-001 ESCUTCHEON 1969|2 5 file
B 413-03-002 SWITCH MTG. PLATE 1969|2 3 file
B 413-02-001 M413 / TALK BACK AMPLIFIER / SCHEMATIC 1970|3 DPS 4 file
B 413-02-001 M413 TALK BACK AMPLIFIER / SCHEMATIC 1970|3 DPS 4 file
B 413-02-002 M413 / TALK BACK AMPLIFIER / SYSTEM WIRING 1970|3 DPS 2 file
B 413-02-003 M413 / TALK BACK AMPLIFIER / PLUG CONNECTIONS 1970|3 DPS 2 file
— Manual Index M413 Talkback Module file
168-06-001 Talk Back Amplifier Laycut Ract 2 file
413-02-001 Talk Back Amplifier file
413-02-002 Talk Back Amplifier System Wiring Fract file
413-02-003 Talk Back Amplifier Plug Connections Fract 2 file
An archive by Anthony Peter Kuzub · WBSps.Kuzub.com · WBSps.ca
generated from M413.md