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Ford Code-a-phone 200A, Руководство по обслуживанию

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TCI Library  www.telephonecollectors.info 

Содержание Code-a-phone 200A

Страница 1: ...FORD VL7LJSTR ES V 5001 S E JOHNSON CREEK BLVD PORTLAND OREGON 97206 TCI Library www telephonecollectors info...

Страница 2: ...T OF ILLUSTRATIONS Figure 1 Model 200A Cover Removed Telephone Cord Installation Connection With Telephone Set Only Connection Into Key Telephone Systems Connection Into PBX or PABX Trunk Connection I...

Страница 3: ...the Model 200A from the telephone line whenever the calling party hangs up This feature will operate only with certain types of telephone Central Office equipment The Code a phone Model 200 is basica...

Страница 4: ...utes 6 minute tape deck available TAPE SPEED 1 5 8 ips FREQUENCY RESPONSE 300 3000 cps HARMONIC DISTORTION Less than 33 WOW AND FLUTTER Less than 13 SIGNAL TO NOISE RATIO Better than 35 DB TELEPHONE L...

Страница 5: ...TCI Library www telephonecollectors info...

Страница 6: ...ment is completed de press CHECK or AUTO key The announce ment le ngth will be set automatically and the tape deck will rewind TO CHECK THE ANNOUNCEMENT l De press CHECK key Model 200A 2 Momentarily d...

Страница 7: ...e to be answe r ed by the Model 200A e For special applications connect a udio leads between te rminals R a nd T CLAMP and ringing le ads between te rminals R and G Strap T to G if audio and ringing l...

Страница 8: ...EPHONE LINE TERMINALS G YA Al 0c 0R 0M if STRAP FOR GROUNDED CE RAL T OFFICE f 2 PARTY RINGING KEY TELEPHONE UN IT TO LOCAL GROUND CONNECTING BLOCK MOUNTING CORD WITH 1A KEY TELEPHONE SYSTEM TO TELEPH...

Страница 9: ...GROUND CONNECT NG BLOCK MOUNTING CORO PROTECTOR FIGURE 5 ETC CONNECTION INTO PBX OR PABX TRUNK CONNECT KEY TELEPHONE SET TO KEY TELEPHONE UNIT IN NORMAL MANNER M8888 QQQQQQQQQQ IB N R INSIDE OF WESTE...

Страница 10: ...ate the machine in the function that does not work properly and follow the machine operation in the de scription The faulty component or adjustment should then be revealed Troubles in the electronic c...

Страница 11: ...e move 2 sc r ews on each side of Mode l 200A b Spre ad sides of cover slightly to clear START button fig 1 and lift straight up to r e move 2 FUSE F 1 fig 7 a Re move cover above 6 b Unscrew quarter...

Страница 12: ...ne that secure tape deck d Carefully unplug and lift out tape de ck Model 200A a Re move tape deck above b Re move 2 screws that secure selector switch to front casting fig 7 c Re move 4 sc r ews from...

Страница 13: ...ement 1 Wind 35 feet or 64 turns of 3M Brand No 591 recording tape onto supply spool Connect to spool in the manner shown in fig 10 but wind the tape counterclockwise with the oxide dull side facing o...

Страница 14: ...rge oil r e servoirs that are charged at the factory Model 200A Issue 2 The r ecording tape i s i mpregnated with a d r y Silicone lubricant as pa n of the manufac tur ing process Lubr icating the Tap...

Страница 15: ...ignal Generator output to 0 015 volts The tape deck will record this tone f After approximately 15 seconds disconnect the test leads from terminals C and M to record silence g After an additional 15 s...

Страница 16: ...resistor Rl08 also providing negative feed back to reduce distortion in this amplifier stage Resistor Rl09 is the collector load The ampli fied signal is fed through capacitors Cl06 and C107 and resis...

Страница 17: ...ble limit switch actuator on the timer cap operates forward limit switch S201 to release relay RP Relay RP released 1 Releases forward solenoid L202 stopping the tape 2 Operates rewind solenoid L203 p...

Страница 18: ...rmer T 1 and relay CPC from terminals R and T to release telephone line Model 200A Issue 2 Section IV Circuit Description 2 Opens terminals A and Al 3 Releases forward solenoid L202 stopping the tape...

Страница 19: ...be ob tained locally Im provement s are incorporated in Code a phones as soon as they become available FORD Indust ries Inc reserves the right to substitute on parts orders in cases where the substit...

Страница 20: ...read 19 M00 003 Cutting Screw 20 P00 123 7 F03 361 2 6 Lock Washer 21 F20 836 8 M00 004 2 Key Shaft Retainer 9 A00 001 1 Key Shaft 22 F03 361 10 P00 182 4 Foot 11 F31 147 10 Fibre Washer Nl3 007 12 F0...

Страница 21: ...late Item No 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 72 73 74 75 76 77 78 79 80 82 83 84 85 86 87 88 C201 CR201 CR202 CR203 H201 H202 L201 L202 L203 M201 P201 R201 S201 S202...

Страница 22: ...Model 200A Issue 2 FIGURE lS Section V Parts TAPE DECK EXPLODED VIEW 17 TCI Library www telephonecollectors info...

Страница 23: ...sistor R3 Rll 006 lK fl 1 2 Watt 103 Resistor Below Serial No 2 2342 Capacitor C3 is 1 f Below Serial No 2 2342 Resistor R3 is 2 2Kfl Model 200A Issue 2 Circuit No R4 RS R6 Sl S2 Tl T2 TBl TB2 Zl Z2 P...

Страница 24: ...TCI Library www telephonecollectors info...

Страница 25: ...TB2 TO TELEPHONE LINE DECK RUNNING IN REC 27 26 25 7 ADR CONTACTS 9 AND 10 ADDED AT MACHINE SERIAL NO 2 2402 4 g I 70 I g R RELAY SYMBOLS REC t CHECK AUTO OFF CD 11 TOP SELECTOR SWITCH SI FIGURE 17 MO...

Страница 26: ...TCI Library www telephonecollectors info...

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