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Panasonic RM-1100 Audio Cassette

1. 5132109876543 1 d Cathode 5105 104 ser cs Anode 1 0501 503 Signal ne 15 18 3 ay T eis SSS 6564384 SPEY g Cathode 8 a PAE Me deve A L CIRCUIT BOARD Q501 502 D504 505 1 6 S Ws Ss rez MAIN CIRCUIT BOARD D502 X 3 LOL INZ AO it Ss 2 pi CE 5 sg RM 1100 1100 24 BLOCK DIAGRAM From 021 23 RF AGC 02 Mum L4 VR2 VR3 5 y E 3 Qj 5 FM p Q4 5 Q6 7 QIO PMERONTEND T DE STEREO 6 g MUTING to POWER AMP i 9 0 cre 0 00 1 TI From HS B SPB A 1 ir i From Deck T i 014 017 From SP B T MUTING CONT L che 912 13 POWER MUTING qr NT B HSor E to H S MIC O Q29 30 SWITCHING OACC FMLOC OS T303 302 ro T 2 9 AM LOC OSC 9 MIX IF AMP DET 5 9 1 From 921 23 9303 RADIOS TAPE B PROGRAM AMB 9403 Q SWITCHING 46 Lch C501 Q D cso MORE bum A
2. Aper ues LE 401 402 1 eoe mes j 25 25 X 5 i NK a E 5 25 2 5 25 0 iB 3 q Q 9 99 979 o 4 44 Cathode tu Note p DC voltage measurments are taken with electronics voltmeter from negative 97008 voltage line FM Local Headset position Voltage Line TAMEO eT NS aoo page CT aoa TI ag D Tou SCHEMATIC DIAGRAM TAPE DECK MODEL RM 1100 CIRCUIT BOARD General Zener 84 T 4 d AR 4 Cathode Cathode Cathode Anode 4 To TO CN502 EQ amp AMB CIRCUIT 2 LCH 0751 752 8 152215 PARTH 22 25 1684 EARTH Ta TAPE OUT SWITCHING 50 TAPE EQ amp AMB 702 703 aroszor r rosos omeros ares SCHEMATIC DIAGRAM POWER SOURCI 1 7 140 142 Q708 709 0703 70 0702 DM106 250601 250601 250965 RVDIOE1 6248 MAISIWK MA1091M 2SC2001 HOLE ELEMENT PULSE SWITCH ING SWITCHING PROTECTOR AUTO REVERSE SWITCHING REGULATOR REGULATOR tar MUTE MODEL RM 1 100 CONTOROL ug MUTE TO MAIN CIRCUIT i Notes 1 S701 Forward Reverse switch in Forward position 4 S705 Mute switch 1 Reverse 3 Forward 5 S706 1 S706 2 Head switch 2 8702 1 S7
3. Seew 1 DEDERIS 20 Wind Shield Fu Face Type BOX ACCESSORY 21 3 21 2 21 8 21 10 Patno _ 21 RyE1gaz Junction Box PENES EN 21 1 RwR49210A20 Cord Assy AMFM Radio 0 J 1t _ 21 2 49211422 Cord Assy Passenger 00 0 1 2 3 RwR49212A20 Cord Assy Diver 3 z4 RwR4o2sa20 Pug 3 21 5 RwRaoorazo Socket 238 j 21 6 Part Name amp Description RWR6501A20 Speed Nut RWR6502A20 XSN3 5FN 25 2 21 9 XWG3FN 21 10 cket ie RE 21 M XSN4 6FN Screw 22 0 0 192 Cord with Plug 11 Rwves3sas Bracket Assy 1 RHG72522 Grommet Harness 1 i BENE ONES 22 4 25 RHG20447 Connector Holder 26 2 2 Hook Lead y 28 XVG4At6 BR e 9 xwa Seew
4. 2 PURI 2 Data Data Example AM 1000 kHz Example FM 100 MHz sesh bere etn rear SAAT DERM i Inhibit input terminal When the power is turned on the voltage rising time at the INH terminal 40 is delayed for a certain time the time constant of R90 100 and C94 14F band mode selection data is read during this rising time Phase comparator output terminal When the phase of the frequency divided output of the programmable counter lags behind the reference frequency the output at the phase comparator output terminal goes 1 for the period corresponding to the phase difference When the counter output leads the comparator output goes for the period corresponding to the phase difference Muting output terminal The muting output is delivered from the MUTE terminal at the time of key operation and other Auto manual switching input terminal Selects manual or auto search mode in the up down tuning mode L level manual mode H level auto search mode Sustained pressing of the UP DOWN tuning key for a certain time switches from manual mode to auto search mode and moves the A M terminal from L to 1 Pin 4 2 Pin 5 A voltage of 5 V 0 5 V supply to this terminal during device operation Tuning key input terminals When the voltages shown below are app
5. y 93 18 1 4 IC1O D8 9 018 019 23 165 96 7 04 5 10 13 ER AMP FM TUNING PRE SCALOR FM FRONT END REGULATO FM IF 8 DET REGURATOR SWITCHING FM NOISE BRANKER MUTE CONTROLLER SWITCHING SWITCHING REGURATOR SWITCHING FM STEREO MPX SWITCHING BUFFER AMP REGURATOR ESE e re gt i a 01 2 3 1 D 08 9 041 1047 RVDISVIO3 RVITD6IO4P AN7254 RVIUPCTBLOB RVILAII40 RVITA7BLOOGP 250601 RVISTK2110D RVIM51203L RVDKB265G MA151WK 1056 MAISO RVILA3375 250601 250601 250601 MAIOS6 Wa 34 36 99 48 28 45 45 5 5 Del ics oo DSP B 10k R4233K 49 00083 48 0 53 2 d 2 52 52 52 52 52 A O DOR A a aOR A i n 3 555555 39 44 0 2 d 5 s Lm Cre 8 35 1l T ee 68 5 cal dui 3 LL If l 01 Ns 06 4 9252 aq SI TAE b ALT Enan DOOGIOD 1GO000G0OOO 2 5 70 AW CIRCUIT CR T POWER SOURCE CIRCUIT TO POWER x ia CIRCUIT TO LCD CIRCUIT C03 Eu Bar 70 Pagem 70 n AMB CN505 TO PILOT LAMP CNIOSB Page til Page ti 33 35 36 038 Q19 020 021 22 TO 32 37 04 1 91
6. Q302 401 405 5 Ou Toman 3 ud 3 C B 46 KS i To Rye 9 5 8 pon 509 3 PNE Wia 3 3 3 5 A 88 0 AB 8 E 2 01 45 23 0 AF 1 9 TO 4 i SD MAIN CIRCUIT CaMKI0OP 4 4 5 E To 88 _ 1 TE 4 e 10 8 vB E 539 4 a IC 202 0 0 0 0 9 9 92 9 9 9 0 9 9 9 6 EFT CASE HE 8 seh B E sl sida eet 3 4e AM OSC Signal Line Vcap Signal Line Voltage Line Note DC voltage mesurements are taken with electronic voltmeter from negative voltage line AM position SCHEMATIC DIAGRAM LCD MODEL RM 1100 4 E E Q401 404 Q402 gel Q403 405 401 402 104 402 16403 2506018 250601 coe SE 250601 50 RVITC40308P RVITD630IAP 4 1 osc DRIVER FYSHSSaRS LW 2 CNaog SWITCHING SWITCHING EX OR GATE LCD DRIVER 6 Cathode i 800 322 7 por T we 5 ONAE Anode 4 S T Lo e H Cathode 1 1 0301 pea V OS d E 5 k 1 Cathode 1 Ji i MUN 4 j 4 5 E Fi _ HERR ed st i 0 25 25 25 05 25 bs Bowie es 4 5 om 1 240 0303 304 309 E 0 x ae d 1O ad i i
7. o e Data CK2 1 0 93 3 7 segment drive output terminal CONTROL d3 3 b3 a3 g2 GND COUNTER Ground terminal Fig 24 RVITC9137P 1C7 EACH TERMINAL FUNCTION amp WAVEFORM 1 Terminal view 2 Block Diagram FM programmable counter input terminal The FM local which is divided into 1 30 or 1 32 by the IC6 RVITD6104P is inputted to this terminal Example FM 100 MHz 1 6 V IMA 2 5 Auto search stop input terminal AM IN FMIN When a broadcast is detected during auto 69 88 87 search operation level signal is applied ad ECC from 250601 SWITCHING to the A STOP PROGRAMMABLE DIVIDER 25kHz iOkHz 9kHz 00 1 terminal to stop the auto search Preset memory storage terminal Pressing the memory switch S6 brings pin 13 to L to ready the circuitry for storage This is the terminal to deliver the frequency dividing ratio change over output signal to the pre scaler IC6 RVITD6104P 6v be read by simply pressing the corresponding program switch S7 S8 S9 or S10 20 22 CK 1 Reception frequency data and timing signal CK 2 output terminals Data A cycle of data and signal is serially delivered only when the reception frequency is altered i e when the UP DOWN key is pressed the m
8. HARNESS SOCKET CIRCUIT BOARD TAPE DECK MODEL RM 1100 705 0701 703 707 710 712 0702 708 709 751 752 CIRCUIT BOARD POWER SOURCE MODEL RM 1100 RUPI702ZAc 16504 TAPE EQAMP 5 0 2 O O A 09 5820 Temper 16502 ES lols RVIBAG133 AMBIENCE asot 502 250601 SWITCHING 050 MA1082M REGULATOR SWITCHING 7 0503 0504 505 MA1068 MAIS4WA REGULATOR SWITCHING TAPE DECK CIRCUIT O TAPE DECK BLOCK Note 4 amp AF Signal DC voltage measurements are taken with electronic voltmeter from negative voltage line Line eTape position CIRCUIT BOARD TAPE EQ amp AMBIENCE MODEL RM 1100 947202 E v j te 5 4 i 1 501 RVIUPC1228H NFB OUT Vcc GND OUT NFB 502 RVIBA6133 Q501 502 Anode Cathode Cathode D504 505 PILOT LAMP I CIRCUIT BOARD MC uu i WIRING CONNECTION DIAGR HARNESS DOODO HOO sb TIALE Ci 100 WIRING CONNECTION DIAGRAM MODEL RM 1100 501 RVIUPC1228H HARNESS SOCKET PILOT LAMP EH Cy HOE E 3 IN OUT Vcc GND OUT NFB IC502 RVIBAG133 H 4 NAT RS vd oce i
9. 2 182 n ORDER NO RD83072080C1 Service Manual Car Audio FM AM FM STEREO s CASSETTE DECK TUNER AMPLIFIER M 1 1 00 Panasonic AMTAL AUTO REVERSE MUTE LEVEL UT 5 77 puse TAPE WARNING M AGES This service literature is designed for experienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of i potential dangers in attempting to service a product Products powered i by electricity should be serviced or repaired only by experienced aa professional technicians Any attempt to service or repair the product or products dealt with this service literature by anyone else could result in serious injury or death P SPECIFICTIONS General MEN E AM Tuner Section Power Source DC 12 V Negative ground only Frequency Range 520 1610 kHz Test Voltage DC 14 V Usable Sensitivity 34 dB S N 20 dB Power Consumption 0 8A at maximum power output Selectivity 50 dB 10 kHz A Memory backup 1 mA IF Frequency 450 kHz 1 Dimensions 208 mm W x64 mm H x144 mm D 83 6 296 51746 without bracket Cassette Deck Section Weight 1 7 kg 3 Ib oz without bracket Tape System Auto reverse E Wow amp Flutter wes 0 15 WRMS FM Tuner Section Stereo Separation 35 dB at 1 kHz Frequency Range 87 5 108 MH
10. 2 Adjust for 1 2 0 05 V readig on DC voltmeter Adjust for 7 80 1 V reading on DC voltmeter VOLT METER ADJUSTMENT REMARKS L301 AM ANT Coil Adjust for maximum L304 AM ANT Coil reading on AC voltmeter Connect to antenna socket through AM RF dummy antenna Refer to Fig 18 CT301 AM ANT Trimmer CT303 AM ANT Trimmer 1500 kHz 1500 kHz FREQUENCY DISPLAY SETTING Connect to antenna socket through AM RF dummy antenna Refer to Fig 18 Adjust for maximum wave from on oscilloscope 550 kHz 400 Hz 0 Mod 74 dB FREQUENCY DISPLAY SETTING INDICATOR ELECTRONICS VOLTMETER or SCOPE FM IF ALIGNMENT SIGNAL GENERATOR or SWEEP GENERATOR CONNCTIONS FREQUENCY Connect vert amp of scope to test point V Negative side to test point Y High side thru 0 001 LF to test point VV Negative side to test point Y 10 7 MHz SWP Adjust for maximum amplitude Refer to Fig 16 Point of non interference on about 90 MHz T1 FM 1st IFT Adjust for maximum amplitude Refer to Fig 17 FM SIGNAL GENERATOR FREQUENCY DC BAND DISPLAY VOLTMETER ADJUSTMENT REMARKS CONNECTIONS FREQUENCY SETTING No signal applied No signal applied 108 MHz CT3 Adjust for 8 0 1 V W FM OSC Trimmer reading on DC voltmeter Repeat steps 1 and 2 FREQUENCY DISPLAY SETTING FM SIGNAL GENERATOR BAND CONNECTIONS FREQUENCY
11. 89 MHz 400 Hz 30 11 FM ANT Coil L4 FM ANT Coil Adjust for maximum reading on AC voltmeter Antenna socket FM RF Dummy Fig 19 4 CT1 FM ANT 107 MHz 5 107 MHz Trimmer 400 Hz 30 CT2 FM ANT Timmer FREQUENCY DC DISPLAY VOLTMETER SETTING center 0 FM SIGNAL GENERATOR CONNECTIONS FREQUENCY Antenna scoket 89 MHz 400 Hz 30 Mod 60 dB ADJUSTMENT REMARKS T3 FM IFT eConnect stereo modulator output to EXT MOD terminal of signal generator ePilot signal modulation to 10 eFrequency approximately 100 MHz Output level 60 70 dB 1 3 mV eModulation mode to FM High side thru 100 to test VR2 Adjust for 76 00 kHz 3 50 Hz readign point XX Negative Pilot frequency counter side oY 89 MHz Make adjustment so that when the antenna 400 Hz 30 Mod Lch 80 dB input is subjected to L modulation or R modulation channel output or L channel output becomes minimum W Lch Ng Rch qx Adjust for 0 05 0 05 V reading on DC voltmeter E FM STEREO ALIGNMENT Notes 1 Stereo modulator 2 FMsignal generator PILOT SEPARATION Playback the azimuth tape 89 MHz 0 Mod 80 dB VR1 Separation Adjust for same reading on AC voltmeter 1 and Across headset Across headset 87 5 MHz W 15 Adjust for 1 2 0 05 W FM OSC Coil re
12. Power Source DC 12 V From RM 1100 Auto Volume Gain Test Voltage DC 14 V Control Power Consumption 20 mA Input Speed Control Auto Volume Tone Control OFF Gain 0 dB Dimension Weight Specifications are subject to change without notice Matsushita Engineering and Panasonic Hawaii Inc Service Company 91 238 Kauhi St Ewa Beach 50 Meadowland Parkway P O Box 774 m Pan as oni Secaucus New Jersey 07094 Honolulu Hawaii 96808 0774 Matsushita Electric of Canada Limited 5770 Ambler Drive Mississauga Ontario LAW 273 6 16 dB 0 240 km H 10 dB 10 kHz 54 W x25 H x97 D mm 2e x 1 x 37 8 0 18 kg 6 oz Panasonic Sales Company Divislon of Matsushita Electric of Puerto Rico Inc Ave 65 De Infanteria KM 9 7 Victoria Industrial Park Carolina Puerto Rico 00630 P eA RY E RD 1103 E LOCATION OF CONTROLS AND COMPONENTS Output Socket Input Plug Speed Sensor i Auto Volume Tone Control Fig 1 DISASSEMBLY INSTRUCTIONS pi Screw 3 6 3 e ses 09 ge xe EYE iine rina Joc acervos sre fiae qo y eyes eee LPR ix m egi SCHEMATIC DIAGRAM MODEL RD 1103 One FET Type D2 1 4 03 04 A150 RVITC4528BP MA150 PROTECTOR _ FUP FLOP RECT 06 pon LES MM LECCE INE RVD1OE4 PROT
13. 1 SPECIFICATIONS Rated Power Output 12 5 THD Output Impedance 40 Power Source DC 12 V Negative ground Test Voltage 14 i Power Consumption 3 5A at rated power output Dimension 136 W x30 H x96 D mm x b6Ae 13 6 31346 Weight 0 7 kg 1 Ib ve oz Specifications are subject to change without notice Matsushita Englneering and Panasonic Hawail Inc Panasoni Sales Company Service Company 91 238 Kauhi St Ewa Beach Division of Matsushita Electric 50 Meadowland Parkway P O Box 774 of Puerto Rico Inc Secaucus New Jersey 07094 Honolulu Hawaii 96808 0774 Ave 65 De Infanteria KM 9 7 Victoria Industrial Park Matsushita Electric Carolina Puerto Rico 00630 of Canada Limited 5770 Ambler Drive Mississauga Ontario LAW 273 1100 Fig 7 E4 5 10 11 15 E6 7 4 5 10 11 15 1100 SCHEMATIC DIAGRAM MODEL RM M1100 Q1 1C1 2 Q2 D1 25 1684 RVITA7240APA 2501061 254564 RVDDS150A SWITCHING POWER AMP SWITCHING SWITCHING PROTECTOR IC Lch 1 15 15 0 06 H3 12 07 Ca550V22 so C DC voltage measurements taken with electronic voltmeter from Tape amp AF Signal negative voltage line m Voltage Line CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM MODEL RM M1100 3 9 LE Vee R diu 2 RE Pre PW GNO
14. 25010615 25 722 5 RVDDS150A Transistor Transistor Transistor Diode Si Si si Ge COIL RLT6G4A Coil Choke ELECTRICAL PARTS RMX 2462 RMX2472 10832 5992 1617 RKC83Z RGT10342 RJPOF112 RJPOFl12Y XSN5 16S XWASB XYN3 F12 XTV3 10G XTV3 10T XWG5F16 RHE70332 Insulator Insulator Circuit Board Rubber Circuit Board Rubber Bracket Spacer Bracket Bracket Amp Name Plate Din Cord Speaker Harness Screw Bracket M tg Washer Screw IC M tg Screw Circuit Board Screw Circuit Board Washer M tg Nut Power Amp M tg Hl PEP RP NAH 1 1022 1 1022 ECKD1H1022F ECEA2524R7 ECEA5021 5021 1 5101 ECEA1AS101 ECEA1AS470 ECEA1AS470 ECEA1AS101 ECEA1AS101 5021 5021 ECEALHN2R2 1 5101 1 5101 ECQG1H224MZ ECQG1H224MZ ECEA1CSS222 ECEA25Z4R7 ECEALES101 1 5101 ECQG05124J2 0 0512422 1 224 2 ECQG1H224MZ 5021 0 0522422 ECKD1H1022F ECKD1H1022F 1 1022 ECKD1H1022F ECKD1H1022F ECEAlHN2R2 NNUNU 202020900200 0 0 RD NHD i ervice M ORDER RD83072083C1 ual Car Audio AUTO VOLUME HD 1 1 03 CUSTOM MADE FOR HONDA SPECIFICATIONS
15. Coil Choke 1 INTEGRATED CIRCUITS 1301 304 RLA2A3 Coil AM Antenna 2 TRANSISTORS AND DIODES L302 RLQZ1021 Coil Choke 1 ICl AN7254 IC 1 1303 RLO2A8 Coil AM Oscillator 1 2 RVIUPC78L08 IC 1 L601 602 RLT6D1A 11 2 IC3 RVILA1140 Ic 1 RLI4A21 IFT 1 ICA RVISTK2110D IC 1 IC5 RVILA3375 IC l T2 RLI4A23 IFT 1 IC6 RVITD6104P IC 1 T3 RLI4A24 IFT 1 IC7 RVITC9137P IC 1 T301 303 RLI2A16 AM NB Transformer IF 2 IC8 RVITA78LO06P IC i T302 RLI2A17 IFT AM 1 9 RVIUPC78L05A IC T 1 10 RVIM51203L Ic 1 EVNM4AA00B14 Variable Resistor 1 AN6550 Ic 1 Preset 10 B 1 12 7230 1 EVU5R3250B15 Variable Resistor IC301 RVIUPC1215VE IC 1 B 02 RVIM57171L IC 1 EVU6R3250B24 Variable Resistor 401 20 B 402 RVITC4030BP IC 2 EVU5KAP15D24 Variable Resistor IC403 RVITD6301AP IC 1 20 D 16501 RVIUPC1228H IC 1 502 RVIBA6133 Ic 1 VARIABLE CAPACITORS 701 AN6248 IC 1 CT1 2 301 IC702 303 RCVTZ20F Trimmer Capacitor 703 DM106 IC 2 CT3 RCVTZ11F Trimmer Capacitor CT302 RCVCTZ51F Trimmer Capacitor 01 35 114 Transistor Si 1 Q2 25 1047 Transistor Si 1 CERAMIC FILTERS 03 5 10413 RVFSFE107MSR Ceramic Filter 15 16 18 CF2 RVFSFEl107MAR Ceramic Filter 23 25 21 30 01 RVFSFP450H Ceramic Filter 401 405 701 302 24507 Ceramic Filter 703 7071710 712 2506018 Transistor Si SWITCHES Q6 7 2506015 Transistor Si 1 2 Refer to VR3 08 9 19 53
16. 0 a2 EFL input terminal f signal vs Segments of LCD Pin 19 52 Each time data signal is sent a timing signal is signa Pin 18 c2 g oE concurrently sent from pins 20 and 21 of IC7 to 2 his terminal to read the data signal E w 9 Pn 17 FEU i Jj Pin 16 e2 Two lines CK 1 and CK 2 are used for timing li 2 m Pin 15 2 LI 1T the data signal reading They have the following timing relationship with the data signal Pin 13 92 1 COM2 22 1 RVITD6301AP 1C403 EACH TERMINAL FUNCTION amp WAVEFORM 1 Terminal View 2 Block Diagram Segment drive output terminal This output terminal enables display of the digit corresponding to units of 100 MHz in the FM mode and the digit corresponding to units of 1000 kH in the AM mode L D Vcc bi ci di ei fi 91 9262 c2 42 f2 92 b3 c3 43 13 93 yy 8 IODO OTO r E This output terminal enables display of the digit DRIVER DRIVER corresponding to units of 10 MHz in the FM el CK2 mode and the digit corresponding to units of 100 kHz in the AM mode f L D 7 segment drive output terminal a2 vee 08 N zu This output terminal enables display of the digit corresponding to units of 1 MHz in the FM mode b2 and the digit corresponding to units of 10 kHz in the AM mode
17. 02 2 Plunger switch in position 6 S706 3 Hole element switch Tape amp AF Signal 1 ON 3 OFF 7 DC voltage measurements are taken with electronic voitmeter from Voltage Line 3 S703 Tape switch in position negative voltage line 1 OFF 3 ON eTape position 701 6248 IC301 RVIUPC1215VE IC302 RVIM57171L SW INPUT DET OUTPUT L0 OX 4 9 i pham 9 o P WAVE g 2 g 2 5 gy 5 5 5 IN DELAY SHIFT T SYNTHESIS 4 5 gt a a 52 9 5 gt Sz 5 8 52 sg 3 EE 8 OUT GNO S 8 2 bu FS AE IURE KORR LA NL ILL POS PIAA GER LR SE CE M M RL meae kin p Nap eia rav a t P LAC o Yen SIT Na e e SES m e UTD ME Y DC FIC OE 705 0704 51WK MA1091M CHING REGULATOR ctronic voltrneter from 6 deo e oo oF TO CN502 TAPE EQ amp AMB CIRCUIT BACK UP B EARTH TAPE B OUT TO 501 TAPE EQ amp AMB APERM CIRCUIT Jo rage 25 2001 KEY B SCHEMATIC DIAGRAM POWER SOURCE REGULATOR r IN MODEL RM 1100 MUTE 0601 602 TO m rag TO MAIN GRCUIT CNIO7 To yp 2 amp AF Signal Voltage Line 701 6248 JH TD IPROTECT 10IFFERENTIAL
18. 18XJ104 RRD18XJ103 RRD18XJ562 255181088 RRD18XJ681 RRD18XJ473 RRD18XJ103 RRD18XJ474 RRD18XJ153 RRD18XJ151 RRD18XJ103 RRD18XJ473 RRD18XJ472 RRD18XK105 ERD25FJ153 RRD18XJ221 RRD18XJ473 ERD25FJ681 RRD18XJ681 RRD18XJ272 RRD18XJ561 RRD18XJ272 RRD18XJ272 RRD18XJ272 RRD18XJ272 RRD18XJ272 RRD18XJ103 RRD18XJ222 RRD18XJ223 RRD18XJ223 RRD18XJ682 RRD18XJ682 RRD18XJ474 RRD18XJ332 ERD10TJ332 RRD18XK105 RRD18XJ270 RRD18XJ182 RRD18XJ474 RRD18XJ330 RRD18XJ474 RRD18XJ470 RRD18XJ104 RRD18XJ104 RRD18XJ103 RRD18XJ104 RRD18XJ101 RRD18XJ473 RRD18XJ103 RRD18XJ152 RRD18XJ103 RRD18XJ332 RRD18XJ332 RRD18XJ222 RRD18XJ153 RRD18XJ222 RRD18XJ151 RRD18XJ222 RRD18XJ474 RRD18XJ153 RRD18XJ470 RRD18XJ683 ERD25FJ470 RRD18XJ104 RRD18XJ333 RRD18XJ473 RRD18XJ823 RRD18XJ222 RRD18XJ103 RRD18XJ223 RRD18XJ333 RRD18XJ473 RRD18XJ222 RRD18XJ101 RRD18XJ473 RRD18XJ104 RRD18XJ473 RRD18XJ103 RRD18XJ103 RRD18XJ473 RRD18XJ101 RRD18XJ473 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18xXJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ104 RRD18XJ473 RRD18XJ473 R501 RRD1
19. 2 Spring Switch Lever Arm 2527 Switch Lever Arm 1502 Gear Plate RFS2972 Spring RFG40Z Main Gear RFN87Z Nylon Washer FF REW re fey der oit M Gear RFY2557 Plate B RFY2547 Plate A RFU19Z Main Plate 52962 Spring Switch Operation Plate 1107 Screw Gear Plate M tg meN P HU SMQ4930 Washer RFS299Z Spring FF REW Gear 427 FF REW Gear 782 RFN887 N e n 412 Reverse Gear RFX74Z Spacer Gear Plate RFY2412 Reed Plate 5 04928 Reel Table RFJ262 RFN86Z Nylon Washer Reel Table i 53097 Spring Reel Table 3 52957 Spring Pinch Roller Arm Ass y XSN2 4 Screw Playback Head M tg Flywheel Ass y 1 142 Ring Flywheel Ass y M tg 1087 Screw Motor Bracket M tg RFS304Z Spring Eject Lever RFY2512Z Lever Eject XUC3FT E Ring Eject Lever M tg XTN2644H Screw Motor Bracket M tg N NN N XYN26 J5 Screw Lever M tg Ref No Part No Part Name amp Description Part No Part Name amp Description M95 483 Button Eject 1 COILS AND TRANSFORMERS RLO4N135 Coil FM Antenna 1 M96 RBC482Y Button REW RLQZB2R2K Coil Choke 2 M97 RBC4 822 Button FF RLO4N170 Antenna 1 M98 0 2847 Lever Eject RLO4N171 Coil FM Oscillator 1 RLQZA470K
20. 220KC ECUX1H153MD ECQP2A471JZ ECEALHKR47 ECUX1H223ZF 1 220 1 100 ECUX1H103MD 1 2237 1 2237 ECEAlEK4R7 1 470 ECUX1H3332F ECEAlHK010 ECUX1H47 2MD ECUX1H68 2MD ECUX1H153MD 1 2232 ECUX1H103MD ECUX1H103MD ECUX1H332MD ECUX1H223MD ECUX1E473MD RM 1100 0 1 1 ECUX1H103MD ECEA0JK470 ECUX1E473MD ECUX1E104MD ECUX1E104MD ECUX1E104MD ECUXIE104MD ECEAlHKR22 ECEAlHKR22 ECUX1H152MD ECEA0JK330 ECEA0JK330 ECEALASS221 1 100 ECUX1H682MD ECUX1H682MD 1 100 1 100 1 470 ECUX1H223MD ECUX1H223MD 1 100 1 100 ECUX1H223MD ECUX1H223MD 1 100 1 470 1 010 1 010 1 152 ECUX1H1022F ECUX1H1022F ECUX1H1022F ECUX1H1022F ECUX1H1022F ECUX1H102ZF 1 55471 ECUX1H1022F ECUX1H1022F ECUX1H1022F ECUX1H1022F 1 1027 1 1022 ECUX1H1022F ECEA1CSS221 1 5010 ECEA1AS470 0 0533422 14 470 ECEA1AK470 ECUX1E47 3MD ECUX1E473MD ECUX1E104MD ECUX1H682MD 1 0330 1 0330 RD NHD 1 ORDER RD83072081C1 Service Manual Car Audio POWER AMPLIFIER RM M1 1 00 CUSTOM MADE FOR HONDA H 1
21. 5 RSH2B272Z Switch BAND AMB SENS 501 502 2506010 Transistor Si 56 10 EVQQSQ04K Switch ME PROGRAM Q14 17 701 702 ESB643 Switch FF REW 20 24 2SB709R Transistor Ge 5703 552 027 Switch Tape 021 22 2SC1623L6A Transistor Si 705 RFA362Z Switch Mute Q28 28C1383NCR Transistor Si S706 77 Switch Head Q29 2SA683NCR Transistor Ge Q301 2SK184BL Transistor Si CABINET PARTS Q302 25 2295 Transistor Si 1 1100 Front Panel Ass y Q303 25 1359 Transistor Si K2 RYP2M1100NHD Cassette Cover Ass y Q702 25C2001K1 Transistor Si K3 RYTM1100NHD Mute Knob Ass y 0708 709 250965 Transistor Si K4 RUL6972 Bracket Cassette 0751 752 25 1685 0 Transistor Si Cover Left 1 1 3 RVD1SV103 Diode Si K5 RUL698Z Bracket Cassette 04 5 56 Diode Si Cover Right 1 D6 7 10 12 13 17 K6 RUL90032 Lever Cassette Cover 2 22 23 32 37 39 RUS515Z Spring Cassette Cover 2 42 303 304 309 K8 8287 Shaft Cassette Cover 1 401 4021502 K9 RGE74Z Panel Indicator 1 1 61 Diode Si 4817 Button BAND SENS D8 9 305 RVDKB265G Diode Si ME amp AMB 4 D11 19 38 MA1056 Diode Si RBC48121 Button PRESET 4 D14 18 20 27 80530942 Spring Preset Button 5 28 33 35 36 80541017 Spring Band etc 3 41 702 705 RBN651Y Knob VOLUME INT COM 2 1 51 Diode Si RHG30012 Rubber Knob 2 90002 Rubber Front Panel 1 RHR475Z Stopper Button 8 31 34 504 505 RHM164Z Shaft Cassette Cover 2 MA151WA Di
22. 516 028 D20 021 029 D24 26 D27 28 4 MA1056 RVITC9I37P 250601 258709 25 1623 250601 RVIUPCTBLOSA AN6550 288709 28060 25 1383 MAISIWK MAIS3 20 2SA683 250601 RVITAT230P MAISIWA MAISIWK VITCHING REGURATOR PLL CONTROLLER SWITCHING SWITCHING LOW PASSFILTER LPF SWITCHING REGULATO SWITCHING DUAL OPERATIONAL AMP SWITCHING SWITCHING REGURATOR SWITCHING SWITCHING REGURATOR REGURATOR SWITCHING DUAL POWER AMP SWITCHING SWITCHING SHOR X 1 2 Cathode Anode Di 3 p Anode D6 7 10 12 13 7 22 23 32 37 39 40 42 h 08 9 Cathode 011 19 38 Cathode Anode Anode 014 18 20 27 28 33 35 36 41 Anode Cathode Cathode D15 16 24 26 31 34 Cathode Anode Anode Cathode 021 Varicap Anode Cathode General Anode es A AR Sa ni FIC RM 1100 RM 1100 CIRCUIT BOARD MAIN MODEL RM 1100 RM 1100 1100 SCHEMATIC DIAGRAM MODEL 1100 _ CIRCUIT BOARD AM MODEL RM 1100 457 x gt 301 0306 308 9301 9302 9303 0303 304309 C304 0305 Cathode Anode MA153 RVD4SVi49 2SK184 2SC2295 25613598 MA150 4245 RVIMS7 71L 2656 SWITCHING AM TUNING RF IF AMP D AGC SWITCHING AMIFAMP DET NOISE BLANKER AGC Sco aA 2 D 1
23. 60 E54 E46 47 E39 E46 47 E38 E56 E61 E58 Fig 39 1100 RD83072080C1 RFS293Z Plate Spring Playback Notes 1 Important safety notice Components identified by A mark have special characteristics important for safety When replacing any of these components use only manufacturer s specified parts 2 The S mark indicates service standard parts and may differ from production parts 3 RESISTORS amp CAPACITORS Unless otherwise specified All resistors are in OHMS 0 10000 M 1000k2 capacitors are in MICRO FARADS uF En XYN2411F Screw Tape Guide M tg RFN892 Washer Tape Guide M tg RFE107Z Tape Guide RFY237Z Pinch Roller Operation Plate Ass y RFU18Z Head Plate Ass y RFR12Z Pinch Roller Arm Righ RFN51Z Washer RFY242Z Switch Lever Arm RFY253Z Lift Up Lever 53072 Reverse Spring Eject Type amp Wattage of Resister Type I 757 Spacer Push Plate ERC Solid ERX MetalFilm ERW Wirewound Resister 2507 Push Plate ERD Carbon ERG Metal Oxide ERS Fusible Resister RFX76Z Spacer Push Plate RRD Chip ERO MetalFilm ERF Cement Resister XUCl5FT E Ring Push Plate Wattage Spacer timing Plate amp Voltage of Capacitor ii 40 EP RFO22Z Head Base Plate Roller ECFW Seni conductor ECCD ECKD ECBT Ceramic RFR13Z Pinch Roller Arm Left ECQS Styrol ECQM ECQV ECQG Pol
24. 8XJ274 R502 RRD18XJ274 R503 RRD18XJ334 R504 RRD18XJ334 R506 RRD18XJ224 R507 RRD18X3271 R508 RRD18XJ271 R509 RRD18XJ223 R510 RRD18XJ223 R512 RRD18XJ474 R513 RRD18XJ272 R514 RRD18XJ272 R515 RRD18XJ334 R516 RRD18XJ334 R517 RRD18XJ332 R518 RRD18XJ332 R519 RRD18XJ101 R521 RRD18XJ101 R522 RRD18XJ121 R523 RRD18XJ223 R524 RRD18XJ272 R525 RRD18XJ102 R526 RRD18XJ104 R527 ERD25FJ102 R528 ERDLOTI331 R530 RRD18xXJ101 531 RRD18XJ333 8702 RRD18XJ224 R703 RRD18XJ222 704 RRD18XJ333 R705 RRD18XJ104 R706 RRD18XJ471 707 18 2472 R708 RRD18XJ473 R709 RRD18XJ473 R710 RRD18XJ472 R711 RRD18XJ223 R712 RRD18XJ104 R713 RRD18XJ104 R714 RRD18XJ104 RRD18XJ122 RRD18XJ103 RRD18XJ103 RRD18XJ103 RRD18XJ122 RRD18XJ222 RRD18XJ102 RRD18XJ222 ERD25FJ103 ERD25FJ103 ERD25FJ221 ERD25FJ221 ERD25FJ224 ECUX1H102MD ECUX1H102MD ECUX1H102MD ECUX1H270KC ECUX1H150KC 1 100 ECUX1H102MD ECUX1H102MD 1 100 ECUX1H102MD ECUX1H102MD ECUX1H102MD ECUX1H102MD ECUX1H102MD ECUX1H102MD ECUX1H102MD ECUX1H1022F ECUX1H1032F ECUX1HO050DC ECUX1H180KC 1 010 ECUX1H103ZF ECUX1H223MD ECEAlASS101 ECUX1H223MD ECEAlEK4R7 1 010 ECEAlHKR33 ECUX1H101K ECUX1H2232F 1 470 ECUX1H223MD ECUX1H2232F ECEALEK4R7 ECFV1E223MD ECUX1H103ZF ECEAlHK010 ECEA1AK220 ECEA1CK470 ECEA1CN100 ECUX1H332MD ECUXLE473MD ECUX1H101K ECUX1
25. C4528BP US 6 2506010 Transistor Si C12 ECEA1HK010 1 25 3320 Transistor Si C13 ECEALHKO1O 1 1 For One FET Type C14 ECUX1H101K 100P 2SK195F1 Transistor Si C15 ECUX1H101K 100P od For Two FET Type C16 ECEA1HK010 1 MA161 Diode Si C17 ECEA1HK010 1 4 MA1091M Diode Si C18 ECUXIE153MD 0 015 1 SM112 Diode Si C19 ECUXIE153MD 0 015 C20 ECEA1LHKR22 0 22 THERMISTOR C21 22 0 22 RRT103 Thermistor C22 ECUX1E333MD 0 033 VARIABLE RESISTORS C23 ECUX1E333MD 0 033 EVK07A330C23 Variable Resistor C24 1 470 47 2 9 C C25 ECEA1CSS102 0 001 EVK93A330A24 Variable Resistor 20 9 A EVNA6AA00B53 Variable Resistor 5 Pre Set 5K9 B For One FET Type ELECTRICAL PARTS RJPOFl14Y Plug with Cord RJPOFl15Y Plug with Cord 1 RJSOR2Y Socket with Cord CP2 20332 Rubber Cord 10807 Cushion Circuit Board 10362 Name Plate RKF6682 Cover RBN664Z Knob XWSROFZ Washer 70347 Nut ND INO IB HH ES E ED RH 3 4 1 4 3 i 1 XTV3 6F Screw Circuit Board M tg RD NHD 1 1 i 3 i 1 1 mI 1 4 1 i i ORDER RD83092082C1 ual Car Audio RM 1100 ACCESSORIES CUSTOM MADE FOR HONDA M RADIO CASSETTE ACCESSORY REPLACEMENT PARTS LIST Note Parts or components marked with and unlisted are
26. CB CONNECTOR POWER SOURCE CONNECTOR Fig 27 Model RM M1100 SPEAKER EAF10P166SE 10cm 40 SPEAKER GRILLE Lch EAG 36 Rch EAG 36 A B IC BLOK DIAGRAM AN7254 IC3 RVILA1140 UADR TURE JURE OET 2 RVIUPC78L08 8 RVITA78LOO6P 9 RVIUPC78LO5A 1 AN6550 IC12 RVITA7230P OUT OUT 6 RVITD6104P GNO pd pacte Power Switch in OFF position SCH EMATIC DIAGRAM MAIN MODE 2 61 2 Radio Tape switch in RADIO position cA TO MAIN CIRCUIT 35 114 2561047 RVDISVI03 RVITD6IO4P AN7254 gt v LA 78 506 512 3 i iti RVIUPC78LOB RVILA1140 RVITA78LOO6P 2SD601 VIS j E 3 52 1 Intercom switch OFF position CN 108A SWITCHING AMP BUFFER AMP FM TUNING PRE SCALOR FM FRONT END REGUL ATOR FM IF amp DET REGURATOR SWITCHING fe NOISE BRARKER fore RA RING 4 52 2 Speaker Headset switch in Headset position 1 Headset 3 Speaker 5 3 1 3 2 Band switch in position 1 3 AM 6 54 Ambience switch in OFF position 84 36 02 99 48 36 28 45 45 5 5 2 7 55 LOCAL position 5 45 65006 6 6 6 8 56 Memory Metal switch 32 9 57 Preset ch1 program switch 10 8 Preset ch2 switch 11 59 Preset ch3 switch 12 10 Preset ch4 switch 13 DC Voltage
27. ECTOR 02 2 250601 SWITCHING TO SPEED ar DI ll O O O s 25 332 8 5 VARIABLE RESISTOR 05 00 1091 REGULATOR O RI aai v Ste li O 0 00 D 1 REST zd T _ E 250601 3 5 x g et gl pd a al amp 07 08 0 DECK TUNER ri S 250604 AMPLIFIER amp 5 of MA150 SWITCHING amp Notes 1 DC voltage measurements are taken with electronic voltmeter from negative voltage line Tape amp AF Signal 2 VR1 Auto volume control VR VR2 Tone control VR VR3 Gain adjustment VR CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM MODEL RD 1103 One FET Type 70 DECK TUNER AMPLIFIER Voltage Line 0 SPEED SENSOR TO POWER AMPLIFIER OUTPUT SOCKET 1103 1103 06 PROTECTOR o 2506014 SWITCHING i ENSOR 93 04 25 195 VARIABLE RESISTOR C5 6 34100 05 MA1091M REGULATOR i 4 5 ID pn 2 n b Dus x P2 p 2 95 06 250601 H 4 8 x H 29 slg m 3 5 5 amp amp 97 08 70 DECK TUNER gt 250601 i AMPLIFIER BUFFER AMP h 1 MA150 SWITCHING 1 Notes 1 DC voltage measurements
28. ENT Connect stereo modulator output to EXT MOD terminal of signal generator ePilot signal modulation to 10 eFrequency approximately 100 MHz Output level to 60 70 dB 1 3 mV Modulation mode to FM CIRCUIT SIGNAL FREQUENCY AC ADJUSTMENT REMARKS GENRATOR COUNTER VOLTMETER High side thru PILOT 89 MHz 100 to test VR2 Adjust for 76 00 kHz 50 Hz readign on 0 Mod 80 dB point VF Negative 7 Pilot frequency counter side oY Notes 1 Stereo modulator 2 FMsignal generator 89 MHz Make adjustment so that when the antenna SEPARATION 400 Hz 30 Mod LH i VR1 input is subjected to L modulation or R 80 dB Separation modulation channel output L channel output becomes minimum AZIMUTH ALIGNMENT ADJUSTMENT REMARKS VOLTMETER VOLTMETER W Lch Adjust for same reading on AC voltmeter and Playback the azimuth tape Across headset Across headset ALIGNMENT POINT Please refer to Circuit Board for test points locaton AM ANT AM ANT 550kHz 550kHz e W y AM ANT 1I500kHz CT303 AM OSC 16 2 CT302 Azimuth Screw Fig 20 DC BALANCE FM 2nd PILOT FM OSC 10 7MHz 76 KHz FM OSC 87 5MHz FM ANT FM ANT i07MHz i07 MHz SEPARATION Fig 21 oat LIQUID CRYSTAL DISPLAY LCD 1 The common and segment terminals of the LCD connected 3 Explanation o
29. GND 0 0 RM M1100 PARTS LIST Notes RD83072081C1 1 Important safety notice Components identified by 4 mark have special characteristics important for safety When replacing any of these components use only manufacturer s specified parts 2 The S mark indicates service standard parts and may differ from production parts 3 RESISTORS amp CAPACITORS Unless otherwise specified All resistors OHMS 0 10000 M 1000k2 capacitors are in MICRO FARADS Type amp Wattage of Resister Type ERC Solid ERX Metal Film ERW Wirewound Resister Oxidei ERS Fusible Resister ERO Metal Film ERF Cement Resister amp Voltage of Capacitor ECFW Semi conductor ECCD ECKD ECBT Ceramic ECQM ECQV ECQG Polyester ECEA ECSZ Electrolytic ECQP Polypropylene Voltage E EOQ EGOV Type ECSZ Others 0 5 50V 0 5 15 OJ 6 3V 1H 1V 50 50V 1 100 1 10 1 10V 1J 2 200 1 55 1 16V 2A 0J 6 5V 1 25 25 INTEGRATED CIRCUITS TRANSISTORS AND DIODE RVITA7 240 Part No RESISTORS ERD25FJ103 ERD25FJ102 ERD25FJ102 ERD25FJ681 ERD25FJ681 ERD25FJ681 ERD25FJ681 ERD25FJ102 ERD25FJ102 ERD25FJ220 ERD25FJ220 ERD25FJ1R0 ERD25FJ1R0 ERD25TJ8 23 ERD25TJ8 23 CAPACITORS 25 1685 0
30. H104MD ECEA1CK470 ECUX1H223MD ECUX1H333ZF ECEAlHK2R2 ECEAlHK3R3 ECEAlHK010 2 10202 02 101 ECUX1H223MD ECUX1H223MD 1 010 1 010 ECUX1H102MD ECEAlHK010 ECEAlHK010 ECEAlHK010 010 ECEAlHK010 1 010 ECEAlHK3R3 ECEAlHK3R3 ECSF1VE104 5 1 104 ECEAlHK2R2 ECEAlHK2R2 1 55471 1 220 1 55221 1 55221 ECUX1H104MD ECUX1H104MD ECEAlHK010 ECUX1E473MD 02 470 ECUX1H223ZF ECUX1H1032F 1 010 ECUX1H222MD ECUX1H102MD 1 100 0 0547422 1 470 ECUX1H103ZF ECEA0JK101 ECUX1H473MD ECEAOJK101 1 100 ECEALHK2R2 1 55101 1 7 ECEAlHK3R3 ECEAlHK3R3 ECEAIHK3R3 ECEAlHK3R3 ECUX1H1032F ECUX1H1032F 0255102 1 010 ECUX1H2232F ECUX1H330KC ECUX1H220KC ECUX1E473MD ECUX1E473MD ECSF1AE225 ECUX1H2232F 1 010 ECUX1E104MD ECEAOJK470 010 1 473 ECUX1H470KC ECSF1VE104 ECUX1E473MD ECEAOJK101 ECUX1H560KC ECEALCK100 1 470 ECUX1E473MD ECEA1CSS221 ECUX1H47 2MD ECUX1H47 2MD 1 2232 ECUX1H2232F 1 1032 ECUX1H2232F ECUX1H471K ECUX1H2232F ECUX1H101K ECUX1H2232F 1 100 ECUX1H153MD 1 470 1 473 ECUX1H2232F ECUX1H2232F ECEALEK4R7 ECKD1H1032ZF ECUX1H1022F ECUX1H1032F ECUX1H
31. MBIENCE Reh EQ AMP CONT D ES CONT 9701 701 MAGNETO SENSING PULSE AUTO REVERSE FromDX LO From 6B Uem ata rata ds cad wo From 58 Q703 704 FLIP FLOP LCD DRIVER O U _13 _B Q705 401 402 SWITCHING 9 LCD DRIVER 6 6 8 12 0413 4 M 5 I3 15 27 From 5B F6 15 31 32_ 14 16 50 Q401 402 LCD DISPLAY 404 OSC FORWARD REVERCE PLUNGER 709 712 SWITCHING TAPE IN OUT 9702 REGULATOR 703 PLUNGES CONT meets iur ade o e a Q707 708 SWITCHING Fig 28 Ri ra erac nl re y tr BREE RETO S 0 BARI SS REO Etica sot a m dos Xo t MECHANISM PARTS LOCATION CABINET PARTS LOCATION ELECTRICAL PARTS LOCATION E43 44 SPECIFICATIONS 35 70 Rewind Torque 35 70 gcm Pressure of pinch roller 300 450 g Wow and flutter Less than 0 15 WRMS E35 E34 E48 E48 Fig 34 Fig 36 1100 E50 E2 E14 19 1 18 10 13 2 14 j tJ x E512 E3 19 E28 30 4 16 50 51 29 30 37 5 E50E23 E12 E22 7 17 8 15 1 1 1 1 4 i 1 i 5 i 130124218 1 1 1 1 i 1 Fig 41 58 59 E64 Fig 38 Fig 42 E62 63 E60 E62 63 E53 E
32. NE 8 9 Auto Volume i 9 2 T 5 Remoto Switch e 5 plug To CB E Fig 15 WAVE FORM socket D Microphone Rech Earth Lch Reh 4 Earth Earth B Out Lch Mute Acc Up CB Down Earth Earth Earth Earth Earth Earth Antenna Earth Earth 6 Earth Fig 16 Fig 17 EFM RF DUMMY ANTENNA RF DUMMY ANTENNA qr eve TP Mm 973 1 1 2 800 45pF i 56 Reciever RI R2 SG imp 509 556 65 Antenna J E Fig 18 Fig 19 MEASUREMENTS AND ADJUSTMENTS 4 Set volume contro to maximum 5 Set band switch to AM FM 6 Set SENS switch to DX 1 Set power switch to ON 2 Mute switch to OFF 3 Intcom switch to HS AM IF ALIGNMENT SIGNAL GENERATOR or SWEEP GENERATOR FREQUENCY DISPLAY SETTING INDICATOR ELECTRONICS VOLTMETER or SCOPE AM IF ALIGNMENT ADJUSTMENT REMARKS BAND FREQUENCY CONNCTIONS T302 AM tst IFT T303 AM 2nd IFT ADJUSTMENT 1610 kHz W CT302 gc AM OSC Trimmer FREQUENCY DISPLAY SETTING Adjust for maximum output Point of non interference on about 600 kHz 450 kHz 30 Mod at 400 Hz FREQUENCY DC DISPLAY VOLT METER SETTING AM SIGNAL GENERATOR REMARKS CONNECTIONS FREQUENCY No signal applied applied Repeat steps 1 and
33. adig on DC voltmeter ALIGNMENT POINT AM ANT ISOOkHz AM OSC 1610 151 4 50kHz AM 2nd 450kHz AM ANT 1500kH z 4 1 ES PILI o a ASE NA SS AE a SPUR PI PI PLA IDL RPS EAR EE ES EEE ANSE 2 0 05 C voltmeter 8 0 1 V DC voltmeter jaximum r maximum mon ope aximum ig 16 laximum 19 17 RF ALIGNMENT FM SIGNAL GENERATOR FREQUENCY DC DISPLAY VOLTMETER ADJUSTMENT _ H CONNECTIONS FREQUENCY SETTING L5 Adjust for 1 2 0 05 V FM OSC Coil readig on voitmeter 1 No signal 87 5 MHz v applied 2 Disconnect No signal 108 MHz W 4 Adjust for 8 0 1 V applied W FM OSC Trimmer reading on DC voltmeter FM SIGNAL GENERATOR FREQUENCY AC DISPLAY VOLTMETER CONNECTIONS FREQUENCY SETTING Antenna socket 89 MHz 4 FM RF Dummy 400 Hz 30 Fig 19 CT1 FM ANT 5 107 MHz Trimmer 400 Hz 30 2 ADJUSTMENT REMARKS L1 FM ANT Coil Adjust for maximum L4 FM ANT Coil reading on AC voltmeter 6 FM SIGNAL GENERATOR FREQUENCY DC DISPLAY VOLTMETER CONNECTIONS FREQUENCY SETTING center 0 Antenna scoket 89 MHz 400 Hz 30 Mod 60 dB Adjust T3 for 0 05 0 05 V reading on DC voltmeter FM STEREO ALIGNM
34. aker Headset Switch Intercom Control PUSH SP HS Band Switch AM FM 45 Sensitivity Switch DX LOCAL 49 Program Preset Switch PRO 1 Preset Switches 2 3 4 Metal Memory Switch ME Ambience Switch ON OFF DISASSEMBLY INSTRUCTIONS Panasonic 2010 REVERSE te E ee et H Fig 8 Fig 12 Lever Front Panel Mechanism AM Circuit Board LCD Circuit Board Deck EQ amp Ambience Circuit Board Power Source Circuit Board 1 2 12 13 1 Remove socket in the direction of arrow as shown in fig 12 2 To reassemble note the following 1 Insert the lever and spring in mechanism as shown in fig 13 2 Insert the cassette case as shown in fig 14 Main Circuit Board a 4 WAVE 10 Fig RF th og CO TOO RM 1100 Lever Cassette Case 2 AM Circuit Board LCD Circuit Board Deck EQ amp Ambience Circuit Board Power Source Circuit Board Main Circuit Board 1 Remove socket in the direction of arrow as shown in fig 12 2 To reassemble note the following 1 Insert the lever and spring in mechanism as shown in fig 13 2 Insert the cassette case as shown in fig 14 HARNESS CONNECTION o 6 To Power Source mu Aan p 9 Antenna E o
35. are taken with electronic voltmeter from negative voltage line Tape 8 AF Signal 2 VR1 Auto volume control VR VR2 Tone control VR Voltage Line CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM MODEL RD 1103 Two FET Type 70 DECK TUNER AMPLIFIER SPEED SENSOR TO POWER AMPLIFIER OUTPUT SOCKET Q3 4 For two FET type PERE REO EE M ons ene a each e ee MEASUREMENTS AND ADJUSTMENTS PARTS LIST RD 1103 B GAIN ALIGNMENT For one FET Notes 8083072083 reststors Rl 1 Important safety notice RRD18XJ473 47K Components identified by mark have special characteristics R2 RRD18XJ104 100K 2 1 Set tone contro to maximum important for safety R3 RRD18XJ563 56K 2 Auto volume control to center When replacing any of these components use only manufacturer s R4 RRD18XJ154 150K specified parts R5 RRD18XJl104 100K 2 The S mark indicates service standard parts and may differ from R6 RRD18XJ103 10K production parts R8 RRD18XJl03 10K 3 RESISTORS amp CAPACITORS 105 por to input Connect to speed Connect wA Adjust VR3 so that 6 0 5 dB is aca K 10000 1000 0 R12 RRD18XJ103 10K plug sensor output socket increase h A pe Lch 100 Hz 5 V lich d to the output value on Al
36. emory is read or the band is changed The timing signals for data signal reading are delivered from the CK 1 pin 20 and CK 2 pin 21 terminals The reception frequency data is delivered from the DATA terminal pin 22 1 ma a 1 MEMORY CHANNEL CONTROL LED DRIVER 0v CONTROL 304566 Example 100 MHz 14 17 M M4 Memory addressing input terminals When the desired program switch S7 S8 S9 or 10 is pressed in the memory set ready condition the corresponding terminal M1 M2 or M4 goes L At this time the reception frequency data is stored The stored data can MEMORY AM programmable counter input terminal The AM local oscillation signal is directly applied from pin 8 of IC301 PVIUPC1215VE to the AM IN terminal in the AM mode 4 3 Explanation of each terminal rin Wo s eo Ground terminal eom Used to connect a quartz oscillator 7 2 MHz Input terminals for FM AM band switching and IF fine tuning selection Applying the voltages shown below effects band switching and IF selection 7 Example 1000 kHz External CR connection terminal Externally connected C123 10 V 2 2 uF and R133 27 kQ determine the auto search scan ning speed automatic reset of the preset memory storage state and the shifting time of manual tuning to fast scanning
37. ew Socket M tg Shield Cover 1 1 1 1 1 2 1 1 1 2 Slider M tg 4 2 RRD18XJ563 RRD18XJ223 RRD18XJ223 RRD18XJ223 RRD18XJ103 RRD18XJ392 Heat Sink M tg Display M tg 02 0 Circuit Board amp RRD18XK105 to Circuit Board M tg RRD18XJ472 RRD18XJ103 RRD18XJ333 RRD18XJ102 RRD18XJ334 RRD18XJ152 RRD18XJ222 RRD18XK105 RBD18XJ103 RRD18XJ103 RRD18XJ104 RRD18XJ104 RRD18XJ153 RRD18XJ104 RRD18XJ563 RRD18XJ223 RRD18XJ223 RRD18XJ104 RRD18XJ473 RRD18XJ473 RRD18XJ104 RRD18XJ104 RRD18XJ223 RRD18XJ103 RRD18XJ683 RRD18XJ683 RRD18XJ102 RRD18XJ273 RRD18XJ102 RRD18XJ104 RRD18XJ823 RRD18XJ823 RRD18XI103 IRRD18XJ102 RRD18XJ223 RRD18XJ472 RRD18XJ104 RRD18XJ473 RRD18XJ472 RRD18XJ223 RRD18XJ223 RRD18XK105 RRD18XJ332 RRD18XJ332 RRD18XJ471 RRD18XJ471 RRD18XJ154 RRD18XJ154 RRD18XJ102 RRD18XJ102 RRD18XJ223 Nut Volume Mute Lead Clamper Lock Lever Lock Lever Lock Lever Cushion Frame 3 2 1 1 1 1 2 4 1 2 RRD18XJ223 RRD18XJ472 RRD18XJ472 RRD18XJ333 RRD18XJ333 nnn 1 8 8 1 2 Spring Volume RRD18XJ104 RRD18XJ334 RRD18XJ224 RRD18XJ103 RRD18XJ221 RRD18XJ221 RRD18XJ332 RRD18XJ104 RRD
38. f each terminal the following way f 5 t H Pin Ne Desin 21 27 1 91 7 segment drive output terminal This output terminal for enabling display of the digit corresponding to units of 100 kHz in the FM mode and the digit corresponding to units of 1 kHz in the AM mode Output condition switching input terminal This terminal sets the display output mode LED FL or LCD LED Make this terminal level FL Make this terminal 1 level LCD Apply AC voltage to this terminal Power supply terminal 5V el N Receiving frequency data input terminal i 2 o o al oi N A data signal containing the receiving frequency Molt titi tl st and band is sent to this terminal from pin 22 of RVITC9137P each time the receiving frequency is changed D 02 016 032 D64 D128D256D512D1024LWFMJFMUAMSAM O bata X OOCX X XXX N D Frequency Oaia oe z 8 Fig 22 data signal is composed of 16 bits Eleven bits are assigned for frequency data and the remain 2 Output signal waveforms of LCD segment ing 5 bits are assigned for the reception bands a2 1 Fig 22 1 indicates the timing chart of LCD operation 68 EM Receiving frequency data input control timing Phase of segment Pin 2
39. l capacitors are in MICRO FARADS uF R13 18 2332 3 3K condition that speed sensor is a Rectangular Wave Rch disconnected Type amp Wattage of Resister R14 RRD18XJ183 18K Q E Q E i Type R15 RRD18XJ183 18K 1 kHz 1 mV ERO Solid ERX MetalFilm ERW Wi i R16 RRD18x7393 33K Wirewound Resister R17 RRD18XJ393 39K 3 ERD Carbon ERG Metal Oxide ERS Fusible Resister R18 18 7392 3 9K 19 RRD18XJ392 3 9K 3 R20 RRD18XJ682 6 8K M 5v Auto Volume Control R21 RRD18XJ682 6 8K R22 RRD18XJ564 560K Rectangular Wave R23 RRD18XJ564 560K Fig 4 R24 RRD18XJ472 4 7K ECQS Styrol ECQM ECQV ECQG Polyester R25 RRD18XJ472 4 7 7 ECUX Chip Blectrolytic R26 RRD18XJ332 3 3K Polypropylene R27 RRD18XJ332 3 3K R28 RRD18XJ471 470 ECQG R29 RRD18XJ471 470 4 1 B Q ECQ 2999 Others R30 RRD18XJ471 470 R31 RRD18XJ333 33K n e o9 So amp 07 6 8V 1H 1V 50 50V 3 1 10V 17 68V CAPACITORS 10 167 2A 00V Ci 02 0 0 001 a Tone Control 1B 25 25V C2 ECUX1H223MD 0 022 4 input Plug Output Socket 1 0 1 1 Fi C5 07 101 100 1 Fig 5 Fig 6 ig 7 C6 47 C7 07 470 47 BP d C8 ECEALEK3R3 3 3 c9 ECEAlEK3R3 3 3 3 ELECTRICAL PARTS LOCATION INTEGRATED CIRCUIT cio ECUX1H102MD 0 001 4 TRANSISTORS AND DIODES Cll ECUX1H102MD 0 001 A RVIT
40. lied to the UP and DOWN terminals the reception frequency is raised or lowered Band mode switching input terminals Applying the voltages shown below switches the band mode cases E1 Pin 6 E2 Pin 7 uL For U S A BAND H Level 5 V L Level 0 V The reception frequency is locked The reception frequency lowers The reception frequency rises H level 5 V L level 0 V AUDIO SYSTEM CONNECTION ANTENNA n SPEED SENSOR FM AM FM STEREO CASSETTE DECK TUNER AMPLIFIER ANNTENA CONNECTOR Model RM 1100 ra AUTO VOLUME CONNECTOR JE 8 RADIO REMOTE SWITCH CONNECTOR AUTO VOLUME Mode RM 1103 POWER AMPLIFIER POWER AMPLIFIER CONNECTOR Model RM M1100 BER eI POWER AMPLIFIER CONNECTOR PP RADIO SWITCH dt HEADSET CONNECTOR CB CONNECTOR E POWER SOURCE CONNECTOR Fig 27 ed Catia 1 BL SPEAKER EAF10P166SE 10cm 40 9 F IC4 SPEAKER GRILLE Lch EAG 36 Rch EAG 36 A iN 2 1 HI F FILT 12 IC5 M nan E onm L E AUTO VOLUME del RM 1103 POWER AMPLIFIER CONNECTOR 3 POWER AMPLIFIER CONNECTOR H HEADSET CONNECTOR
41. measurements are taken with electronic voltmeter C20 Og DSP lb oo 10K from negative voltage line eFM position Fy 14 VR1 Separation adjustment VR eT 15 c VR2 Pilot VCO adjustment VR VR3 Volume control VR VA4 Intercom control VR VR5 Muting level contro VR 4 FM Signal lt AM Vcap Control Signal FM Vcap Control Signal 4 AM OSC Signal a se OSC Signal lt gt Tape amp AF Signal Voltage Line C916 3V47 O O Ti g 5 d L 1_ 5 SE en 5 gt ME 1 Htr eee c 16 COUT TCT TT lll 1 40 pe E 10 e adept b al a 19 22 TOM LDOOOOOO r OOOO 70 LCD CIRCUIT CN403 TO AM CIRCUIT CN304 MB CIRCUIT CN505 924 025 27 015 16 31 34 D14 33 35 36 D38 019 020 Q21 22 923 ico 3237 39 42 TO Pagers 014 17 015 16 258709 250601 51 056 25060 258709 2501623 250601 RNVIUPC7TB8LOSA MA150 6550 2858709 25060 2s SWITCHING SWITCHING SWITCHING SWITCHING REGURATOR PLL 8 CONTROLLER SWITCHING SWITCHING LOW PASSFILTER LPF SWITCHING REGULATOR SWITCHING DUAL OPERATIONAL SWITCHING SWITCHING REG SCHEMATIC DIAGRAM MAIN MODEL RM 1100
42. not available as replacement parts Part Name 8 Description Hamess ee Screw Harness and Bracket M tg 4 Cap Radio Bracket 5 RHMI7SZ 6 pw Screw Remote Switch pw o fea Me ees ee RHMIZZ Collar Man AMP po aer HAERES E o a cree 74 IET RUE ara eee Spacer Remote Switch Matsushita Engineering and Panasonic Hawaii Inc Panasonic Sales Company Service Company 91 238 Kauhi St Ewa Beach Division of Matsushita Electric 50 Meadowland Parkway P O Box 774 of Puerto Rico Inc Secaucus New Jersey 07094 Honolulu Hawaii 96808 0774 Ave 65 De Infanteria KM 9 7 Victoria Industrial Park Matsushita Electric Carolina Puerto Rico 00630 of Canada Limited 5770 Ambler Drive Mississauga Ontario LAW 273 LUMUReWUOAE TEL LTD TARTTI AUTO VOLUME ACCESSORY HEAD SET ACCESSORY Part Name amp Description Bracket Auto Volume 0 RHE7O5Z2 Nut Auto Volume 1 Wire Band o o d Sos 1 Cap Socket Bok 139 Head set Full Face Type M _ Head set Typ 00000 1 13 Cord with d 3 16 Wind Shield Typ 1 y O 7 Wind Shield Typ o Z o Jon ______ 18
43. ode Si 13677 Ornament 1 221 301 153 Diode Si RGT10332 Name Plate 1 40 RVDRD12FB Diode Si 306 308 RVDLSV149 Diode Si XTN264 8C Screw Bracket M tg 5 D501 MA1082M Diode Si XUCl2FT Circlip Cassette D503 MAl068M Diode Si Cover 2 D601 602 703 704 XSN3 6S Screw Cassette Cover 5 112 Diode Si Bracket D701 1091 Diode Si XWA3B Washer CRYSTAL ELECTRICAL PARTS XI RVCX7200NZN Crystal RWNIM1100NHD Socket Ass y CN106 107 601 1 RWN2M1100NHD RWN3M1100NHD RWN4M1100NHD RWN5M1100NHD RWN6M1100NHD CN105 505 1 i 1 1 1 1 1 1 1 1 2 1 2 1 2 1 1 2 1 1 1 1 1 1 1 1 1 3 4 Sock t Ass y Socket Ass y Socket Ass y Socket Ass y Socket Ass y Circuit Board Socket Ass y Socket Ass y RRD18XJ471 RRD18XJ181 RRD18XJ102 RRD18XJ471 RRD18XJ104 RRD18XJ470 RRD18XJ104 RRD18XJ103 RRD18XJ104 RRD18XJ331 RRD18XJ103 RWN7M1100NHD RWN8M1100NHD Socket CN108B RRD18XJ272 RRD18XJ331 RRD18XJ103 RRD18XJ822 ERD25FJ103 RRD18XJ472 RRD18XJ473 RRD18XJ473 RRD18XJ102 RRD18XJ223 RRD18XJ101 RRD18XJ123 RRD18XJ821 RRD18XJ473 RRD18XJ472 RRD18XJ223 RRD18XJ222 RRD18XJ333 XAMR8 28300 XAMR82R200 Holder RRD18XJ223 RRD18XJ101 RRD18XJ153 RRD18XJ102 RRD18XJ822 RRD18XJ123 RRD18XJ821 RRD18XJ392 RRD18XJ392 RRD18XJ563 Holder Display Shield Cover Insulator Scr
44. yester 2437 Pull Plate ECEA ECSZ Electrolytic v Polypropylene RFE1112 Screw Lever Bracket etc M tg RFY249Z Lock Sensor Push Plate Others RFY2452 Rewind Lever RFS3002 Spring Rewind 16 5 1 1 50 50V FF Lever 1107 12 63V RFY244Z FF Lever 16 2 1100 RFY2462 Non Lock Plate 1E 25 25V RFT7Z Circuit Board RFD151Z Bracket Lever RFS303Z Spring Lock Plate 2487 IFF REW Lock Plate PHPHBEHHU PRE HBHHNFHHH ENN i 1 1 i PEN pd Part No Part Name amp Description RFS302Z Spring Lock Release Plate Lock Release Plate 53012 Spring Lock Release Plate Spring Head Panel Ass y MECHANICAL PARTS 2477 62 Playback Head Ass y RFB302Z Main Belt 1 097 Screw Case MEC 53467 RFD1532 Case Lifter 902 Screw Pack Presure Spring M tg RFX77Z Spacer Pack Presure Spring 53062 Spring Pack Presure 1522 Cassette Case RFS2982Z Tension Spring RFY2392 Change Lever MMX4H2WDA Motor Ass y RSE99Z Key Off Plunger RFF19Z Flywheel Ass y RFF18Z Flywheel Ass y RFN85Z Nylon Washer Flywheel Ass y RFT6Z Circuit Board BPR RPE 1 HB RFN7 22 Washer Circuit Board 1122 Screw Transistor M tg XUC2FT E Ring Main Plate RFE113Z Screw Motor Ass y etc M tg M tg RFE91Z Screw Key Off Plunger M tg RFS305
45. z Usable Sensitivity 8 dB S N 30 dB Intercom Section Signal to Noise Ratio 55 dB Mike Input Impedance Stereo Separation 35 dB at 1 kHz Headphone Output THD 0 5 IF Frequency 10 7 MHz Specifications are subject to change without notice Matsushita Electric Industrial Co Ltd i All rights reserved Unauthorized _ copying and distribution is a violation of law Matsushita Engineering and Panasonic Inc Panasonic Sales Company i Service Company 91 238 Kauhi St Ewa Beach Division of Matsushita Electric 50 Meadowland Parkway P O Box 774 of Puerto Rico Inc anasonic Secaucus New Jersey 07094 Honolulu Hawaii 96808 0774 Ave 65 De Infanteria KM 9 7 Victoria Industrial Park Matsushita Electric Carolina Puerto Rico 00630 of Canada Limited 5770 Ambler Drive Mississauga Ontario L4W 273 ue n LOCATION OF CONTROLS AND COMPONENTS o 0 5M AM FM STEREO CASSETTE TUNER AMPLIFIER Mul NT CON PUSH RAD O TAPE PUSH FM Stereo Indicator Local Indicator Headset Indicator 4 Memory Metal Indicator Direction Indicators LCD Display Eject Button Tape Slot Rewind Button REW Fast Forward Button FF BAND SENS PRESET 0 10 PRO 1 Kk a Radio Tape Switch Power Switch Volume Control PUSH RADIO TAPE POWER OFF 42 Mute Level Control MUTE LEVEL 43 Spe

Panasonic RM-1100 Audio Cassette

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