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Enter variable or paragraph name (1-10 charac ters) followed by RETURN. ENTER INDEX PHRASE followed by RETURN for Index or MARK for Table of Contents. SWITCH CODES not allowed in FOOTNOTES. 'o)o* |6O29 9-)O \HLZ& 23976 DDDD' !TTTT u32Z *** MEMORY ERROR *** REPORT " FOLLOWING VALUE(S) TO FIELD ENGINEERING: PRESS OFF KEY TO TURN POWER OFF bX'!67 OXIXIXICP& Enter # of lines. REVISED PRINTED LENGTH DOCUMENT DESCRIPTION PROTECT XX/XX/XX XX/XX VARIABLE NUMBERS NUMBERS IMES REVISED: XXXX TIME TO PRI ASCENDING DESCENDING IDENTIFYING (S) BE SORTED. FOR NUMERIC SORT, # BEFORE COPY AND SORT, SOURCE STINATION SORT ONLY, SOURCE *,0 )3Z& Go3Z& 9]' 67 32Z& M9]' o9O]' uO9O]' tO9O RM&A gXIXI 0$!6O29 lM9} op2~ou7 oW3Z9 VERTICAL POS .0FROM TOP MARGIN TAB TYPE eft, ight, TAB POS ID NAME MAX CHARACTERS IN FIELD MAX VALUE B}BX 135 > "?22 B ?6 Z"?2 332]& iO929O62M' 22967 ination, idow/Orphan, ulti-Column, ariable marking quation tatistical orms U&YTVV bX'? bX'# 9U -| epagination ON? es or FORM VARIABLE columns (1/10 inches). Variable marking is ON $1~%d '1M+. ,'M} REPAGINATION FONT#( -F4), SHEET FEEDER ORMS, ASSEMBLY ? COPY: LIST SOURCE (S)/DESTINATION COPY SWAPPED MERGE, SELECTED COPY, RETURN ONLY FOR STANDA RD COPY ? NTS CURRENT /NEW . IF EXISTS, A COLON (:) AND THEN RETURNXX m{2m SELECT LINE SPEED: 0 (EXTERNAL),110,134,15 0,300,600,1200,2400,4800,9600 ? =ESS, MODIFY, NONE N D M A MM' mr]& J'rJ'vJ& (S$" HHHX LHHH IHHH PRrJm (J& LEVEL "?29 9]Q)0 INSERT FORM PAPER NEW PAGE SINGLE SHEET ENABLE SHEET FEEDER CONTINUOUS PRINTER X: PRINTER X ERROR: RIBBON OUT - CHANGE RIBBON PAPER OUT - REPLACE PAPER COVER OPEN NAME567890 : depress RETURN to continue Reprint current age, Reprint current ocument, ext document, top print and CLEAR QUEUE \\]'eZ _M' \ q*O_ PRINT HALT ac depress RETURN to continue HALT OPTIONS: esume print, Reprint current age, Reprint current ocument, ext document, top print and CLEAR QUEUE top print NAME567890 STORED KEYSTROKE OPTIONS: apture Capture esume Record ause ebug Mode To Select Routine to Debug, press KEY Not Loaded m{2m EXTNL n 110 134 150 , 300 X 600 1200 ` 2400 4800 9600 ??? COMMUNICATIONS PARAMETERS AILOR 1234567890123456789 INE SPEED XXXXX ORT NUMBER 1 USE RECOVERY OPTION ON UTILITY DISK XXX BAD BLOCKS SUBSTITUTED ON DISK SOFT DISK ERROR COUNT = SEK-R/W ; MEMORY PARITY ERROR COUNT = SECOND STATION ACTIVE TYPE IN PASSWORD? WRONG PASSWORD, TRY AGAIN gim{ 9DISK FULL (2M' SELECT SEARCH OPTION: earch only, eplace, Replace w/ erify, ndex search, to repeat last search/replace. ENTER SEARCH STRING followed by RETURN for lnany match or MARK for exact match. ENTER REPLACE STRING, then RETURN for matched caps or MARK for exact replace. ENTER INDEX STRING followed by RETURN. SELECT INDEX SEARCH OPTION: utomatic Global Index or Index w/ erify? ENTER EMPHASIS moMODE: old print, ont change, verstrike ENTER TAB TYPE: ecimal, ight, enter, eriod leader HEADING: enter type - dd, or RETURN for both/even TRAILER: enter type - dd, or RETURN for both/even Select: age # control, idow/Orphan, ulti-Column np, quation, tatistical, orms Select: ertical tab or orms tab Select: ulti-col. or ol.-spacing SELECT SWITCH CODE OPTION: ariable insert, aragraph insert Enter RETURN for Index or MARK for Table of Contents TYPE FORMAT CHARACTER DESIRED. MODIFICATION REQUIRED, ENTER APPROPRIATE CHARACTER FEATURE CONFIGURATION ( D=DISK, S=SYSTEM ) - - RECORDS PROCESSING - - COMMUNICATIONS - - STATISTICAL MODE - - EQUATION MODE - - FORMS MODE - - STORE TYPE W TO OPERATE AS A WORK STATION INSERT A UTILITY DISK WAITING FOR RESPONSE FROM ICU TURN OFF POWER SWITCH &&R} INDUSTRIAL DESIGN Jerry Kulow x5871 Larson x5870 Naegle x3920 Hank Pryor x5874 csonkamemo newworstcs shuntres TAUQUOTES MSR2000BDS blowernote offshore doormem specsmem personal pswrdmemo cndphone TLCmemo 1/30/87 MECHANICAL ENGINEERS Consoles Bagleman x4405 Grimshaw x4428 Terry Starai x3928 Robinson x4400 pg1427 Laszlo Ertl x0201 Trunking McDo ROBLEM @ March 1985 Memo Gene Golemo From: Cathy DeFreese Subject: #564796 Design order meet ship date job, were unable obtain more than quote layout nel @ {~ard #84D06508M01 have worked with design past they very familiar with requirements have this type board, which enabled them expedite work have been very satisfied past with both cost quality their work Purchasing further problems with processing this req, please call X4166 Regards, Cathy DeFreese well x6375 Heino Puidak x3457 Zito x4692 Hirsbrunner x0939 Dave Patton x5851 Sherry Bosserman x3244 Gaynor x2243 pg1803 TECH Bieda x0422 DiNovo x4457 pg1032 Steve Fahrenholz NOTES Description Resistor current metering Characteristics Material: "Cupron" shunt strip, 040" thick, with resistivity Ohms mean temperature Packets, Marked Prints, Since inheriting task MSR2000 product line, have been responsible 1238 MO @ DPA }mD~& 6statistical worst case analysis Ken Larson memo on MSR cabinet costs }notes for blower ECN PHONE NUMBERS Jeff (work) 1000 (inside Motorola) 4683 (home) 1687 Music Mall 4856 Greg Nagel (home) 0122 7153 Toni 8156 home phone @ .......o March 1985 Memo Schaper Balgeman Scott Propp Gaynor Carlton Robinson Grimshaw Terry Starai Heyland From: Cathy DeFreese Subject: Distribution Hairdressers (John) 3115 }v------- L 13 &' D&0' t~&& ------- } x d&0 Lisa Deephouse x6349 Eslick x6361 Farnon x7990 Jack Ferguson x0234 Gene Golemo x6139 Guderly x6135 Julian x6353 Wayne Kramer x0234 Jack Maher x0238 Sippel x6360 Jeff Walker x6350 MATERIAL SOURCIN Steve Crouch Stan Dolce x6137 Spicer x4761 March 1985 Memo Gaynor Sippel John Steadman From: Cathy DeFreese Subject: Offshore board orders present time, have MSR2000 boards order production /18/85 @ boards that appeared original list cost reductions have been acted upon Purchasing consequently requested come with another list boards with good potential cost savings Using annual quantity values @ March 1985 Cathy Nagel DeFreese 1301 Algonquin Room 1238 Schaumburg, 60196 Jeff, Enclosed, please find copy packaging spec that requested understand that there estion from mechanical groups under Norm Johnson would like bins could under responsible group leader's name, possible, that would only have check instead dozen current list responsibili number APC's, checking every slot there something there brought attention other that only this situation, suggested that write this memo sugg unning ECN's, QEM's, forth have faithfully attempted Spec's least every other pick packets memoes, marked prints, forth that accumulate bins various APC's Since responsible liest possible convenience would like help expedite distribution this paperwork much possibly Regards, Cathy DeFreese @ door placed shaped piece folded, single walled corrugate, extending approximately height door (from bottom doors (wrapped this manner) placed large believe requirem ent, since this appearance item, keep front surfaces door from becoming scratched transit (and also factory floor, since they remain original shipping cartons until they assembled unit) This 360, 375, 403, 404, 442, 443, 448, 469, 503, 504, 542, 543, 548, Carlton Robinson 226, 270, 281, 326, 370, 381, 407, 490, Scott Propp 474, 486, 574, 586, 611, Please know this possible your ties follows: Gaynor 201, 273, 274, 276, 280, 301, 373, 374, 376, 380, 409, 414, 418, 447, 462, 482, 547, 582, 509, 518, Grimshaw 202, 222, 224, 228, 242, 244, 260, 275, 302, 322, 324, 328, 342, 344, hermal Report Type Power pply Type Wallmount Station Attached thermal management report completion December goal Regards, Cathy DeFreese Raul Olivera this method they must shipped, merely give idea what currently seeing there other questions this nature other parts quoting, please feel free contact also enclosing bluep rint urethane you'd requested (75C82154D) Please know pass anything else that would help complete your quotation Regards, Cathy (enclosures) been some sort update that spec that Julian looking into will contact there significant changes understanding cabinet doors 82833N) currently being shipped this: assembled Terry Starai last summer assuming we'd same average cost savings realized boards already ordered from Wong 44%), have come with potential offshore boards: 3244 1236 Brehm, Rick 4165 1236 Burzynski, Rich 4167 1236 CADDS Room 4269 1234 Clark, 4165 1238 DeFreese, Cathy 4166 1238 Ertl, 3247 1238 Gaynor, 4166 1238 1803 Hirsbrunner, 4167 1238 Ludtke, Jerry 3246 January 1985 Memo Welch From: Cathy DeFreese DQ523 Subject: Disclosure Sigma Account (DQ52310,MECHCONBS) Password Yesterday spoke people @ office discover what password department's Sigma account Apparently, missed deadline quarterly password change given password told proper proceedure document this transac tion with memo account owner should group leader, Gaynor This should satisfy requirement memo Regards, Cathy DeFreese Potential Part number Issue Description Annual savings 8482112N03 Power control $2475 8482113N03 Basic motherboard 6050 8482797N03 exciter 4260 8483798N01 Time timer 2600 8484862N02 power control Added McLean supplier Altered spec's reflect McLean blower Increased motor length Changed housing mat'l CRS, painted black enamel shaft 1157 treated DeFr 8480141A02 board (Micor pick 2300 boards chosen would realize least much cost savings lowest those already ordered from Wong ($1320 8483238N01) Before give Purchasing ahead quote these board |memo to Jeff Canniff @ May Steel a2983376H01 GERMAN CLASS NOTES need double check current annual requirements, well ensure that they subject upissuing near future This should accomplished next week these boards would ordered shore, ossible boards, Micor pick ups), almost 50%, would purchased this manner from attached print out, there many high running boards left quoted have reached limit potential savings buying boards shore after this next pass Regards, Cathy or appli@ ating Voltage: 115V 50/60 Voltage Breakdown: Shall withstand minute application Vrms, between winding housing without breakdown Insulation: Class Ratings Full load procurement on 42-82388C01 updating artworks for 64B06265M n plastic (Noryl trays stacked other Station control located lower section other modules upper service modules, entire tray slid from rack shown Figure L"=?he upper section accessed flipping cover entire stack pivots from left right allow access lower section MSF5000 base station, boards captivated without screws plastic trays mounte L">3d sheet steel carrier that provides mounting positions slide rails pivot sheet steel bezel front assembly hides pivot details from front station, well provide mounting locations L"PApies subscription Chicago Symphony Orchestra latest high tech acquisiton compact disc player (like video laser disc, except just music) sound incredibly clear highly recommend music lovers This L"@Bmmer, between paint scraping repair sessions, avidly followed Cubs even made friendly confines games champagne still fridge Maybe next year August traveled east upstate York L"ACo sights Along stopp Niagra Falls (and went near falls tour boat), Corning, Finger Lakes (wine!), Adirondacks We're getting quite decent campers, which guess inversely proportional L"BDe amount money afford spend vacation It's hard believe fourth anniversary close hand Time just goes fast! We'll spending anniverary Francisco this year, visiting friend who's going school L"CEt there can't afford come home holidays addition, cousin mother lives that also anxious company we've look forward That's about this year Here's hopeful, happy, healthy XL D Year Merry Christmas! Love, Cathy Jeff DeFreese thermal report for type3 distribution list .worst case dissipations calculation }mD~& v > > > r L"8Ian't much about since it's really high tech company proprietary Suffice he's using lasers develop method packaging crystals patent disclosure been filed with Motorola corporate patent committee L"HJ passed that first hurdle That means maybe ), it's prestige, goes were both promoted grade level (last spring Jeff, last summer me), which means still L"IZe's Engineer Senior Engineer(!) I've finally gotten design project, it's biggie Motorola finally decided after international market project engineer part line that marketed Ds 5 Thermal Analysis Type Stand Alone Power Supply Type Wall Mount Station Catherine Nagel DeFree lting make CEPT continuous operation spec's with current Type design However, there some question temperature limits competition makes while saying they meet CEPT specific examples Type category also shows temperatures that predicted occur ambient These numbers were obtained using temperature rise room ambient basis extrapolating ambient Conclusions test results L"X@ew youth choir they're trying start (Jeff's tenors have accompany piano Music still important Jeff still plays French horn local community band little luxuries being L"YVd pursuit home we're embarassed friends family Major expenditures: replacing central conditioning must those with sinus conditions), sweat, painting repairing house L"_cis temperature issue German spec's require that chassis (part enclosure obviously heatsink) reach temperatures higher than when measured ambient Test results inconclusive this point However, shou L"ZTr passport, just case this means doing more management type jobs: scheduling, expediting parts, supervising others' work, well doing routine engineering I've been told they'd like move into management L"SUn ready (whatever that means) They need develop mechanical engineering management they're working immediate boss only months older than I'll wait their plans coincide with mine only other excitin L"TYg news from career front (computer aided design) classes I've taken don't want become full fledged designer, like have certain amount proficiency Besides, that kind computer work masters L"QWou think your hand shakes when sign papers ownership, have convulsions when take hand rotten windowsill that must replaced We're making progress We've pulled windows house we've L"VXgone along thoroughly scrape paint have only broken (out know you're doing right when joggers passing your house holler that they like couple ladies stop their L"WP were professionals told them they could never afford We're getting settled Jeff joined local Methodist church, I've been getting involved with choir fact, we're now, since roped into L"UQree being worked very slowly (one class last winter Finite Elements) have plenty time future worry about that recreation (what's that?), we've done normal homeowner stuff: spent blood, sweat, toil, tears L"JS manufactured from Taunusstein, West Germany (our West German subsidiary located there, west Frankfort about miles) keep hoping that screw really badly, they'll send Germany things going apply L"f\nting going necessary This surprising when power density chassis considered Comparing Type current MSR2000 station, power densities work follows: MSR2000 L"[]olume: 7040 cubic inches Heat dissipated inside: Power density: W/cubic inch Type Volume: cubic inches Heat dissipated inside: L"\^cluding heat from sink) Power density: W/cubic inch This more than double power density current vented station, there reason expect could without some form L"]_ventillation Type However, even nominal vented case, ambient temperatures high venting that used, though, optimized Vent holes were concentrated PA/PS side chassis quitehoc L"^R probable that depth power supply such that cool from below never reached control side chassis adequate volumes (see Figure next pass design will address this issue more difficult problem chass L"nwnted tables Operation still unknown this time Should designing mechanics worst case, "worst case", say, case? understood that overdesign will cost money meeting cost goals L"Oiow that temperatures well below thermal limitations proper ambients, except internal ambient board internal ambient temperature lowered dramatically including several vent slots along enti L"gdh will addressed Conclusions Heatsink Design original plan Type station design mechanics wall mount configuration (70% market) simply turn unit degrees bolt L"Rhld further testing determine that this problem, will tricky remedy, since manner which heatsink attached chassis makes chassis natural extra "fin Recommendations Further testiJ L"btthe same mechanics open rack, using adapter panel major engineering concern whether horizontal fins would provide enough cooling Computer simulations prior parts fabrication indicated present design would L"s[uns almost below maximum This begs questions whether design should based worst case, some case between "worst case" nominal Chassis Design present time, pretty clear that some sort L"vb difficulty running tests failures actual test some results consistent, articularly area chassis temperature However, trends data clear cases, that whic L"cmng required determine following: Temperature gradient left right chassis (Adequate convection within?) more thorough understanding thermal interface between casting heatsink bottom chassis Since transistor case temperatures running about below allowable limits, heatsink reduced size analysis using FINSINK been done redesign heatsink yielded followin L"*yation station will rack mountable specifications, requiring rack units, total rack space Each working module either tilted pulled slide rails easy access during servicing routine maintenance Date: December 1984 Memo Ertl Kramer Rich Galitz Terry Leonard Gaynor Raul Olivera Norm Johnson Nick Rendone George Kotzamanis From: Cathy DeFreese Raul Olivera Subject: L"Nzmson (TMF530G1) (Type F494): Thomson (10W) These spec'ed only from +50C specific mention duty cycle might well have missed since spec's have French L"hn) Chassis temperatures Performance present design rack mount configuration addition, soon real working unit available, thermal tests should since biased tests provide locally high temperatuv L"m`res nature lumping dissipations following must considered before second pass prototype developed: What real worst case dissipations? power supply delivers worst case accou ucase 3dB); vented cabinet Nominal (full power out); sealed cabinet Nominal 3dB); sealed cabinet Nominal (full power out); vented cabinet Nominal 3dB); vented cabinet Failure L"~rsame, since they back (fin) side casting However, have means accurately predicting transistor temperatures this configuration performance unknown degree needed L"qs confidence level heatsink design Assumptions current draw full power were made based similar line dissipations final device increased from time heatsink designed time L"rfwas tested clearly seen from results that worst case dissipations this heatsink adequate Even when cabinet vented, junction temperatures final high However, when nominal test run, final L"d|dequate provided casting would mounted backplane backplane with large external heatsink This would entail reworking casting remove fins, providing maximum amount surface contact (Practically, L"pvs considered following: transistor junction temperature above 200C ambient temperature above chassis temperature which, when extrapolated external ambient, above There L"ugcertain amount tw2o @ & d-c }vmD&0' v cufi\ tvp@7 cda }vmD&0' } lo l 2rnr }vmD&0' omy\ L"`xundamental success this program venting scheme must developed terms aesthetics safety Table Type Wall Mount Thermal Test Results B Worst Case Nominal Case (Sealed) (Vented) (Sealed) (Vented) Location external interconnects made junction located rear station Total station weight, excluding shipping carton, will approximately general, bracketry will made cold rolled sheet thru 25W) These spec's fairly creative, copy attached Briefly, out, station spec'ed maximum continuous operation However, limit exceeded, automatic shut down occurs (Note: @ L"t~is means changing half tool, minimum, designing insert Since that time, major inputs were changed: casting mounted right angles external sink's backplane This only allows Transformer: Prototype with thermal fuse imbedded PCB: Flexar regulation board used mounted outside housing dummy board placed proper location monitor temperature Macroflange Heatsink: L"|q same part ELM, also facilitates mounting module easily accessed servicing assembled tested entire mounted large sink addition, interconnects remain April 1985 Memo Gaynor Chuck Rauch Sippel John Steadman From: Cathy DeFreese Vetter Subject: Offshore board orders (follow 3/29 memo) Late last time testing began, working modules were available entire test biased simulation Boards with resistors dissipating appropriate amounts power were mounted locations exciter, receiver, boards lated from using deltas from extrapolated from results portion cycle deltas from 5:15 (The test failed after stabilized) test results dissipations Board Chassis (Door) Notes #1,3,5,7 actual test data run, since room temperature results were high extrapo transformer readily available, used board with resistors dissipating combined heat transformer other miscellaneous losses, mounted location transformer Approximately heat directed toward Base heatsink fins Power Supply: Series pass Ambient Receiver Exciter back chassis towards door macroflange, with transistors dissipating combined heat diode bridge series pass devices, mounted (unplated, unpainted) casting casting, with interface thermal grease, bolted large heatsink simulate heating cavity, duct tape placed over place cover that available Duct tape also placed over mounting tabs above transformer simulate effect regulator board that mounted there (The temperature monitored underneath that tape indicate temperature area electrolytic capacitor mounting restrictions Final Driver Ambient Casting backplane changes: Backplane thickness reduced from length reduced from Number fins went from Thickness fins reduced from Reduced size from decrease power they meant that, they'd have said that, they some their other models until normal conditions restored Also, some other continuous operation models 100W Type stations), derat room temperature plus series pass temperatures skewed high side because diode bridge dissipations were included give proper dissipation macroflange }5 0 sh Figure Test Schematic Part Wall Mount Type Pass Design Description Test Sample MO @ 0782831N09 0782831N08 0782831N10 Caps 1582821N01 1582821N01 1582821N02 1582821N02 Total annual quantities goes, assume sell 4500 units year frame, simulated boards were placed facing door, rather than back chassis (see Figure this time, plans mount least these reverse configuration Description Test Equipment Driver 18/0 Final 57/0 Power Supply 12/4 Series pass 103/50 1/50 Diode bridge 12/5 s"eoH Transformer 50/16 4/16 Misc 10/4 Receiver: Control Exciter: Control 14/3 14/3 Station Control 25/1 14/14 25/1 14/14 Table Nominal Power Dissipations Location FULL POWER Total Diss Total Diss Driver 14/0 Final 45/0 Power Supply 75/1 25/1 Series Pass 75/19 67/19 Diode Bridge 10/2 Transformer 29/13 24/13 Misc Receiver: Control Exciter: Control 14/14 14/14 Station Control 25/1 14/14 25/1 14/14 Test Resul results following tests listed Table Worst case (full power out); sealed cabinet Worst case 3dB); sealed cabinet Worst case (full power out); vented cabinet pWorst received information requested from Inventory Control annual board requirements boards proposed offshore That, coupled with inputs from EE's leaves only good possibilities: HP3054A Data Acquisition System HP85 Controller automotive type relays Simpson ammeters power supply power supply Control circuit regulate transistor currents Definition Operating Conditions Design duty cycle this product determined standard intermittant duty cycle (1:4, 5:15) Thermal shutback occur such that rated power transmitted drops anner which this shutback occurs been determined Tests were following operating conditions: Full power with maximum current draw total) high line (132 VAC) with current draw line Full power with nominal current draw nominal line voltage with nominal current draw nominal line voltage Several mechanical configurations were tested these operating conditions, including completely sealed cabinet various levels venting (see Figures Table Worst Case Power Dissipations Location FULL POWER Total Diss Total Diss cycles above This should give some idea directions that could profitably pursued enable market Type some form continuous operation Regards, Cathy losure that compromises station reliability Considerable effort gone into understanding thermal design case Type results which purpose this report general approach taken define nominal worst L"y;steel, zinc plated painted black separate sections details each individual model printed circuit boards will fabricated material Racking Approach station will rack mounta dissipations each major section based tolerance build These values will assumed mean worst case values standard deviation system then calculated summing squares each individual section System worst case nominal values plus times station level sigma Outside factors, such VSWR line voltage +10%, when applied addition station level worst case allow station perform spec under specified duty cycle Protection circuitry needed sense when failure imminent back power appropriately Here nominal individual worst case values that have been agreed upon meetings case" conditions each independent module nominal case will mean value "worst case" will point (assumption) From standard statistical analysis, worst case system independent modules nominal values summed plus sigma system where: total difficulty into take ower supply dissipations into account, since that independent module ended assuming that worst case efficiency also 50%, that could calculate actual nominal "worst case" dissipations power supply Plugging standard deviations into equations, calculated system worst case: System worst case 3(23) This difference total over summing independent orst cases" together have figure account remaining factors system worst case calculation, well distribute resulting system level dissipations module module case Regards, April 9,1985 Memo McQuade Gaynor Prakash Patel Chuck Rauch Sippel John Steadman Vetter From: Cathy DeFreese Louis Subject: MSR2000 Boards possible offsho fetch kenn (Xmit) Also included final calculation following factors: Line voltage VSWR basic approach used describe nominal "worst Part number Issue Description Offshore? Comments 8482112N03 Power control issue Wait first sample boards 8482113N03 Basic motherboard Pending inputs Reduced annual qty's? 8482797N03 exciter Wait side band noise problem 8483798N01 Time timer pending inputs 8484862N02 power control same 82112N03 Wait samples 8480141A02 board (Micor) Need double check which this addition these, order 8483793N01 transfer), which hold from previous these being proposed (Dan McQuade), guarantee that don't have communication problems we've 18/5 Series Pass 60/14 92/24 Diode Bridge Xformr Misc 34/5 Control 15/15 30/30 Please note substantial differences between worst case inputs here values pass ermal tests (attached) area power supply station control Although pass information based high line (132 VAC), some discrepancy comes from communication between electrical mechanical design groups IP.S. INTERNAL AMBIENT LIMITS Eprint notes for coax connector TTRACE ANALYSED BDS uring last week assumptions that they taken nominal line voltage, with power supply yielding transmit standby: Table Module Level Nominal Worst Case Thermal Tolerance Build Nominal Worst Case (x+3o) Receiver Exciter (@8A) Final Driver Misc Power Supply 101/21 155/37 that comes approximately 1125 each piece part listed here (Since caps used every version, that comes 4500 apiece caps Regards, Cathy asch x2490 Gronewold x6327 pg1852 Drew Karobelis x0418 pg0877 Steve Lambesis x7623 Nels Nelson pg1131 Charlie Rourke pg1133 Piskun x0170 pg1679 Tony Schmeltz x6176 Dave Weglarz x2488 MODEL SHOP Rolla idea ensure there were enough built kits tide over case slow start other Consequently, requirement those boards considerably below what might normally have been Three boards that suggested fall into this category (82112N03,82113N03, 82797N03) example: Usage Planned Usage Part Number Description last next 8482113N03 Basic motherboard 1165 well x6375 Heino Puidak x3457 Zito x4692 Hirsbrunner x0939 Dave Patton x5851 Sherry Bosserman x3244 Gaynor x2243 pg1803 TECH Bieda x0422 DiNovo x4457 pg1032 Steve Fahrenholz MSRwrapper 82108N03F WELLNUTS RCVRBDS GERMANWRDS DINOVOMEMO Larsonmemo situation also causing other boards, 82026R01 82027R01 (the crystal quad receiver boards) hold, because requirements remainder year have been considerably reduced since decision Puerto Rico present time, doesn't look likely should order those boards, basic motherboard, quite some time will keep everyone informed situation changes Regards, Cathy 9 n 1 e/| ....... }v t~...... pg0885 Paul Furlano x8167 pg0401 Dave Johnson x0386 Norm Johnson x3885 pg1613 Dave Krawczyk x8294 pg0878 Jerry Ludke x2495 McMahon x2926 Marty Sweeney x8167 pg0885 PURCHASING Denise Acre x6362 Carole Csonka having requesting response 15th Complicating this move Puerto Rico plan move MSR2000 boards assembly Puerto Rico involved ordering large number boards built into kits prior x2304 Chester x2303 Marion Menze x0830 SHOP Casey x4151 Greg x2546 x4151 INVENTORY CONTROL/PLANNING John Brower (MSR) Ellen Burger x5888 Frank Cannella x3207 Judy Foley x3157 Frank Ganzer x2924 Dave Glascock x3208 John Maystadt x3380 George Nuzell x5897 Frank Santoro John Smudde x6051 SPEC'S x5934 Marlene x5930 Otto Feldman x5936 Kudlo x5929 Janet Morris x5930 Frank Stukel x7616 Szadowski x5943 response request from Sippel, have determined some more MSR2000 boards good candidates cost savings buying offshore order avoid some miscommunications between Purchasing, Engineering, year Regards, Cathy that last boards ordered offshore, here list boards your comments approval: 8482113N03 Basic motherboard (issue 8483798N01 Time timer (issue 8483793N transfer (issue 8480141A02 board Micor pick (issue intention with these boards, with others, order entire year's worth This means that changes that might need made would imple February 1985 Memo Stan Dolce Greenwood Gaynor Scott Propp From Cathy DeFreese Subject: Tolerance Build MSR/MSF Wrapper 15E82832N Inspection report CA268300, dated 2/7/85, mented least year Please inform later than April (Mon there possibility your people changing these boards near future response from will indicate that intend upissuing these boards COMPONENTS Nathan Bellin x2570 Phyllis Duminie x8443 Mike Williams PHOTO Tony x2286 Winski x2286 TRANSPORTATION Jerry Comito x3330 Riley x3329 BASE STATIONS BACK Rich /18/85 @ rought issue tolerance build MSR/MSF wrapper light once more refresh everyone's memories, problem started last June when informed they could hold tolerance dimension 15E82832N x5625 Gene Kolvitz x2336 pg1653 Connie pg1107 Mrozik (SP) x2371 Wind x4564 pg1592 Misc Eunice Garza 6475 prints) printroom 6303 (scrap) x2145 MTSS x6937 (time sharing) Crystals x5807 Front Lobby x2149 Steve Cosmos x0566 Langerman x6241 Bartik (FQA) x2834 pg1265 Receiving x8090 Steve Crouch Stan Dolce x6137 Spicer x4761 INDUSTRIAL DESIGN Jerry Kulow x5871 Larson x5870 Naegle x3920 Hank Pryor x5874 VQE/VQC Gregg Carson x0169 Frank Ciechelski x2487 Ellen Lisa Deephouse x6349 Eslick x6361 Farnon x7990 Jack Ferguson x0234 Gene Golemo x6139 Guderly x6135 Julian x6353 Wayne Kramer x0234 Jack Maher x0238 Sippel x6360 Jeff Walker x6350 MATERIAL SOURCING addition, they purchased large quantity blanks that were improperly part series meetings, including Purchasing(Stan Dolce), Engineering (Terry Starai, Gaynor, Scott Propp) (John Olson, John Finato) were held discuss situation final meeting June, following decisions were agreed upon parties: tolerances would temporarily enlarged 1/32 Gages would fabricated those tole rances remaining material 1984 material) would front gaged would take appropriate action ensure that material received 1985 would conform print Industrial engineering have been accepting discrepancy between parts have been accepting what called print since that time However, they feel quality product will suffer continue longer Since parties agreed last June that gage meant temporary vendor tight spot, feel that longer accept standard parts suggest that following action taken resolve this situation: Inspection report CA268300 will R/A'ed, since there critical shortage those parts disposes gage #3767 inappropriate means accepting parts this time They should also contact inform them same Purchasing should contact find whether they capable producing parts print extenuating circumstances exist, another meeting should called between Purchasing, Engineering vendor resolve this situation emphasize that development engineering will change print Regards, Cathy DeFreese 483236N01 Guard tone decoder 8483237N01 Squelch gate 8483238N01 mute decoder 8483239N01 Option decoder 8483240N02 Multi decoder (currently 8483241N01 Single tone 8483242N01 Matrix 8483243N01 Wild card 8483793N01 transfer 8483794N02 Line driver 8483795N01 Multi encoder 8483796N01 Encoder 8483797N01 wire line drive TAC) 8483798N01 Time timer 483799N01 Freq 8484008N01 PA/Exciter interface none 8484717N01 receiver none 8484862N01 power control none x2490 Gronewold x6327 pg1852 Drew Karobelis x0418 pg0877 Steve Lambesis x7623 Nels Nelson pg1131 Charlie Rourke pg1133 Piskun x0170 pg1679 Tony Schmeltz x6176 Dave Weglarz x2488 MODEL SHOP Rolla x230 Hybridized duty cycle Nick Rendone's memo (ELB Type Duty Cycle) hour hour hour hour hour Using worst tests through above, optimize venting scheme remove much possible from worst case test results indicate maximums station station (see Figs through should also noted that following tests cabinet temperatures extrapolated upper temperature exceed maximum safety temperature 75C: worst case efficiency worst case +10% line voltage worst case +10% line voltage partial enting next thermal tests planned will using actual radio combined with worst case operating conditions More conclusive evaluations made that time following list actual radio tests anticipate back) Regards, Phyllis Artis March 1985 Memo DiNovo From: Cathy DeFreese Subject: Confusion #2983376H01 recently across rather that dealt with this part number deviation that part (Amp @ #61227 loose reel) confusing part this that #61227 supposed loose part number 2983376H05 same part, only reel (Amp #41450) What adds confusion that checked Sharon lugging station (?), tool crib) told that part #2983376H01 reel (?!) What would like your people find which right? 2983376H01 meant roll, will chan print that That kind dumb, since that part already have intention changing charts over Since when inherited this ancient QEM, expired quite some time ago, would think we'll ering more parts fairly soon, would appreciate whatever help give Regards, Cathy DeFreese Present Tense Conjugations Irregular verbs Deutsch English biss er,sie,es,man seid wir, Sie, sind @ same form "mein" previous table Singular Plural Deutsch English Deutsch English mein mine unser dein your euer ("oier") your sein his, their your your mein" previous table Singular Plural Deutsch English Deutsch English mein mine unser dein your euer ("oier") your sein his, gIR REPORT ON WONG BOARDS gRESOLUTION OF WELL NUT PROBLEM CPersonnel phone directory your your Prepositions (Dativ Accusative) Deutsch English uber over front hinter behind zwischen between neben next essen (essen gehen) fahre drive fahrst fart fart faren habe have hast haben halte stop haltst halt haltet halten have (must) muBt sehe watch (observe) siehst sieht sehen (sehen mach) look check) Warten Just wait March 1985 Memo Sippel From: Cathy DeFreese Subject: Changes made 84D82026R01, 84D82027R01, 84D82107N03 This memo clarify changes marked prints that attached March 1985 Memo Dave Johnson Ceil Jones From: Cathy DeFreese Subject: Well problem MSR2000 power supply transformer This memo document resolution torque problem MSR2000 power ROBLEM @ supply transformer review problem, there been complaints from field that some transformers arrived with either transformer mounting screws loose completely fallen point that transformer bouncing around erence Inspection Report #CA267331 84D82026R01, changes Wong needs make from samples that were sent follows: holes must drilled through Pads appeared artwork, omitted identifyi hole present (Change will appear issue hole must drilled through Again, pads appeared artwork failed identify hole being present (Change will occur issue Wong must stamp boards having been tested Note unmarked hole properly drilled inch This error part action need taken Wong correction will appear issue Regarding Insp cabinet check line revealed that although guns were adjusted recommended lbs, resulting torque when measure screws only order This deemed insufficient, investigation ection Report #CA267332 84D82027R01, these changes must made Wong: tolerances details must maintained specified parts that into these holes auto inserted variation samples unacceptable Wong must stamp boards having been tested Note Engineering improperly identified holes correct designation will appear issue samples rece ived from Wong were correct, action need taken them this issue just received inspection report full option motherboard (84D82107N03) only deviation that conforms issue current issue Although order placed when current, spoke with Vetter tells must issue There interference problem between connectors capacitors issue Please know there further questions concerning this order Regards, Cathy begun engineering Conversations with John Casey, applications engineer Corporation, both Jeff Hagerty myself indicated that nature design well nuts, resulting torque what been resulting torque will provide adequate fastening needs Accordingly, Dave Johnson tested driver that provided when screws were tested torque driver decided that equate situation driver been implemented line additional notes problem tested sample chassis transformer assembly high possible torque screws before failure occured problem torquing screws which well placed recommended inch clearance hole fact, screw heads failed before well well nuts that been placed into inch slot could torqued higher than before that neoprene began pulled through slot could achieve torque higher than lbs, since additional preload went into deforming neoprene rather that increasing effective tight ening torque Since recommended tightening torque generally failing torque, minimum tightening torque would which corresponds with value line However, further problems this kind field, only option have increasing tightening torque would modify chassis separate sets mounting holes (one each transformers), rather that slot that accomodates both This memo should close this problem yield issue Regards, Cathy March 1985 Memo Chuck Rauch Vetter From: Cathy DeFreese Subject: Routing requests mechanical engineering work Please inform your people need properly coordinate requests ROBLEM @ pointed unless control situation little better Thanks your cooperation! Please route this memo your people, have excuse someone knowing Regards, Cathy don't like form, redoing will have copies parties concerned Friday appreciate that people trying their jobs most efficient manner possible, just afraid someone will disap nehme take nimmst nimmt nehmt nehmen mechanical work jobs Someone needs fully informed loading requirements have committed ourselves Since designers (and shoppers, too) heavily loaded right now, can't guarantee that input given directly designers will fall through cracks priorities unless have been informed well Accordingly, requesting that every request, request form filled that seit since nach toward from Note Past Tense Conjugations English tenses German tenses Present work (repeated occurance) arbeite work (us) dich euch ("oish") sie, ihn,sie,es Articles Nominative (Subject) Accusative (Object) Masc mmemo on upissuing vhf exciter vdrawing notes for 64- panel vto golemo to allow one quote only print make this clear Wong, since affects holes, however will provide with you'd like Please know this will cause serious delays receiving sample boards Regards, Cathy Articles Nominative (Subject) Accusative (Object) Masc Neuter Plural Masc Neuter Plur eine einige einen eine einige (several) mein meine mein meine meinen meine mein meine Possesive Adjectives Note These follo March 1985 Memo Sippel Gaynor Chuck Rauch Vetter From: Cathy DeFreese Subject: Upissuing exciter board order from Wong January exciter board, have (must) muBt muBt mussen nehme take nimmst nimmt nehmt nehmen (nehme mit) take with (along) sehe watch (observe) siehst sieht sehen (sehen nach) look check) 82108N03 issue ordered samples from Wong This motion@ happens) work (emphasis) Simple past (imperfect) worked (singular events) arbeitete (used series working happens) actions report work (emphatic) Present perfect have worked habe gearbeitet worked (used past tense here have worked (All used present tense) Note Transitive verbs objects) take "haben" Intransitive verbs take "sein" text slot length, specified table, should really cannot accept boards that come with slot that big, Wong should notified that holes should really inches necessary mark drawing board boards been ordered that issue When first (domestic) order placed, found that hole size been specified improperly chart copying error when tracing redrawn) (beside) unter under Note change position indicates dativ case Change position accusative case Prepositions (Dativ only) from auBer addition near (at, next (known sitz Useful Phrases Bitte sehr Thank very much meir leid Sorry Sprechen bitte langsamer Speak slower, please spat What time Warten Just wait Entschuldigung! Excuse Ordnung Okay (All right Also morgan Till tomorrow Adverbs kein(e) none genug enough "chez" the) schon soon zusammen together sofort immediately Entschuldigung! Excuse Ordnung Okay (All right Also morgan Till tomorrow Adverbs kein(e) none genug enough "chez" the) schon soon zusammen together sofort immediately Iron phosphate wash Finish: shadow black baked enamel (textured) spec 12S10749A Gloss drawing textured area Entire part painted NOTES: Finished Motorola part nel @ o. L3*&e burrs Part shall clean free foreign matter change shall allowed production material, regardless whether such change affects characteristics specified, without prior explicit approval Communication L3%'s Sector engineering department part made from completed production tooling must submitted Motorola Communications incoming inspection department approval, before full quantity made vendor Bend angles L3&(0 inside bend radii's times material thickness, unless otherwise specified Finished Motorola part number rubber metal stamped area shown, finished part vendor, instructions Motorola purc L3')hasing department Characters legible approximately high Consistency finish regarding smoothness brightness necessary Part should free nicks, tool marks other irregularities Texture `L0( nish required these surfaces only Texture over spray permissible other areas L3#%e