Sony CMT-CP11, Service Manual

Page 1: ...FINNISH SWEDISH AED 4 227 681 81 MANUAL INSTRUCTION RUSSIAN POLISH CIS 4 227 681 91 MANUAL INSTRUCTION ARABIC EA 4 227 734 11 MANUAL INSTRUCTION CHINESE SP MY HK TW 4 227 735 31 MANUAL INSTRUCTION TURKISH CIS 4 227 735 41 MANUAL INSTRUCTION GREEK CIS 4 991 151 01 COVER BATTERY RM SCP1 CMT CP11 CP11K Abbreviation AED North European model SP Singapore model CND Canadian model TH Thai model TW Taiwan...

Page 2: ...Corporation DOLBY and the double D symbol a are trade marks of Dolby Laboratories Licensing Corporation HCD CP11 is the Amplifier CD player Tape Deck and Tuner section in CMT CP11 CP11K Note CD block tape deck block and tuner pack are supplied with the assembled block Model Name Using Similar Mechanism NEW CD Mechanism Type CDM55 K5BD41 Model Name Using Similar Mechanism NEW Tape Transport Mechani...

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Page 4: ...erve from more than 30 cm away from the objective lens Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C dur ing repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 t...

Page 5: ...eres Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instruments 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operatedAC voltmeter Th...

Page 6: ...n TUNING button TUNING MODE button CD EJECT 6 button CD p button CD button CD REPEAT button ª DSG button and indicator º STANDBY 1 u button and indicator MD VIDEO button and indicator TAPE button and indicator CD button and indicator TUNER button and indicator Remote sensor 1 3 2 5 4 6 7 1 AM ANTENNA terminals 2 FM ANTENNA jack or terminals 3 SPEAKER terminals 4 LINE OUT jacks 5 MD IN jacks 6 VIDE...

Page 7: ...6 This section is extracted from instruction manual ...

Page 8: ...w the disassembly procedure in the numerical order given SECTION 3 DISASSEMBLY 1 Two screws case3 TP2 4 Cover upper 2 Four screws BTP3 8 3 Two screws case3 TP2 2 Connector 5 Tape mechanism deck 1 Flat wire 12 core 3 Two screws BTP3 8 4 Two screws BTP3 8 ...

Page 9: ...8 3 3 FRONT PAENL SECTION 1 Connector CN303 3 Connector 2 Flat wire Two claws 6 Screw KTP3 6 7 Front panel section There is a claw 5 Two screws BTP3 8 4 Screw TP3 6 ...

Page 10: ...9 3 4 CD MECHANISM DECK 3 Screw BTP3 8 2 flat wire 19 core CN805 1 connector 4 CD mechanism deck 3 5 UPPER CHASSIS 1 Screw 2 Upper chassis ...

Page 11: ...10 3 6 TRAY 4 Motor board 3 Two screws 2 Belt 1 Rotate the control cam in the direction of arrow A 5 Pull the tray A 3 7 CAM 1 Torsion spring 2 SW lever 3 Pulley 4 Gear 5 Gear 6 Roller 7 Cam ...

Page 12: ...e 1 button to turn the power OFF Tape Deck Aging Mode This mode can be used for operation check of tape deck section Procedure 1 Set a tape in the tape deck 2 Set to standby state 3 Press three buttons of x TAPE x CD and TAPE simultaneously 4 The aging is executed in bellow sequence 5 To exit from the aging mode press the 1 button to turn the power OFF Aging mode sequence CD Aging Mode This mode c...

Page 13: ...d before performing recording circuit adjustment 6 The adjustments should be performed for both L CH and R CH 7 Switches and controls should be set as follows unless otherwise specified Test Tape Record Playback Head Azimuth Adjustment Procedure 1 Mode Playback set MAIN board LINE OUT jack PJ301 L CH R CH level meter test tape P 4 A100 10 kHz 10 dB Screw position L CH peak within 1dB Output level ...

Page 14: ...ustment Location MAIN board set test tape WS 48B 3 kHz 0 dB MAIN board LINE OUT jack PJ301 L CH R CH frequency counter REC Level Confirmation and Adjustment Procedure 1 Mode Record 2 Mode Playback 3 Confirm playback the signal recorded in step 1 become specification values as follows If these values are out of specification values adjust the RV252 R CH and RV152 L CH on the MAIN board to repeat st...

Page 15: ...y be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F TUNER E TAPE PLAY a TAPE RECORD J CD PLAY ANALOG OUT c CD PLAY OPTICAL OUT Abbreviation EA Saudi Arabia model AUS Australian model SP Singapore model MY Malaysia model TW Taiwan model HK Hong Kong model AR Argentine model CND Canadian model AED North European model MX Mexican model KR Korean model Note...

Page 16: ...23 17 16 15 35 32 37 41 39 4 8 7 9 ERASE HALF DET SIDE A HALF DET SIDE B CASSETTE IN DET HEAD POSITION DET Q352 REC PB PB L REC L Q353 Q354 Q356 Q355 PLAYBACK EQ AMP IC351 DOLBY NR AMP CIRCUIT BIAS SWITCH CIRCUIT RV151 PLAYBACK LEVEL L RV152 RECORD LEVEL L 33 34 BIAS TRAP CAPSTAN REEL MOTOR DRIVE Q657 659 TAPE END 1 T MODE 6 TC SW 32 TAPE END DETECT SENSOR T150 BIAS OSC T351 8V RECORD BIAS L BIAS ...

Page 17: ...CH R CH Q803 805 809 813 Q823 825 827 CD ON SWITCH Q806 808 812 824 826 TUNER ON SWITCH CD L OUT CD R OUT CD BLOCK INPUT SELECT SWITCH TONE CONTROL ELECTRICAL VOLUME IC301 IN 3 OUT 14 POWER AMP IC101 L CH 3 10 R CH TUNER PACK Q803 R CH R CH VIDEO IN MUTING Q102 103 LINE AMP IC307 HEADPHONE AMP IC303 MUTING CONTROL SWITCH Q317 318 LED DRIVE Q853 MUTING CONTROL SWITCH Q303 304 MUTING Q106 MUTING Q10...

Page 18: ...ULATOR Q314 RESET SIGNAL GENERATOR IC803 FM 7 5V FM CIRCUIT B B SWITCH Q661 662 B SWITCH Q653 654 B SWITCH Q651 652 LED B REGULATOR CONTROL SWITCH Q315 316 RDS ON 30 LED DRIVE Q855 TUNER D855 LED DRIVE Q854 LED DRIVE Q856 LED DRIVE Q858 TAPE D854 DSG D856 D858 DISC TRAY ILLUMINATION STANDBY I u D851 D657 660 LCD BACK LIGHT BACK UP 5V SYSTEM CONTROLLER IC801 B Q859 REMOTE CONTROL RECEIVER IC802 3 R...

Page 19: ... B 6 IC308 D 7 IC309 F 5 IC310 E 5 IC311 F 5 IC801 F 2 IC803 F 3 IC804 B 2 Q101 B 7 Q102 C 7 Q103 C 7 Q106 A 6 Q111 C 7 Q202 C 7 Q203 C 7 Q206 A 6 Q211 C 7 Q301 G 6 Q302 G 6 Q303 G 6 Q307 F 4 Semiconductor Location Ref No Location Q308 F 4 Q310 G 5 Q311 G 5 Q312 G 5 Q313 A 6 Q314 B 5 Q315 B 5 Q316 B 5 Q317 F 4 Q318 F 4 Q321 B 6 Q322 A 4 Q323 D 5 Q324 D 5 Q325 C 5 Q326 C 5 Q350 G 5 Q351 G 6 Q352 G ...

Page 20: ...HCD CP11 19 19 6 6 SCHEMATIC DIAGRAM MAIN Section 1 2 See page 35 for IC Block Diagram ...

Page 21: ...HCD CP11 20 20 6 7 SCHEMATIC DIAGRAM MAIN Section 2 2 See page 35 for IC Block Diagrams See page 14 for Waveforms 1 6M KR PIN FUNCTION ...

Page 22: ...ion 1 2 A B C D E F 3 4 5 Page 18 Page 18 Page 18 Page 18 Page 18 6 8 PRINTED WIRING BOARDS LCD HEADPHONE LOADING SPEAKER Section See page 14 for Circuit Boards Location See page 20 for LCD BOARD Schematic Diagram See page 19 for LOADING BOARD Schematic Diagram ...

Page 23: ...age 14 for Circuit Boards Location 1 2 A B C D E F G H 3 4 5 6 7 Page 18 Ref No Location D851 C 7 D852 D 5 D853 D 6 D854 D 5 D855 D 4 D856 C 4 D857 B 2 D858 E 4 IC802 E 6 Q852 D 5 Q853 D 6 Q854 D 5 Q855 D 4 Q856 C 4 Q857 B 2 Q858 C 6 Q859 C 6 Semiconductor Location ...

Page 24: ...HCD CP11 23 23 6 11 SCHEMATIC DIAGRAM PANEL Section Page 20 ...

Page 25: ...D WIRING BOARD POWER Section See page 14 for Circuit Boards Location 1 2 A B C D E 3 4 5 6 7 8 Page 18 KR KR Ref No Location D901 C 4 D907 D 5 D908 D 5 D909 D 4 D910 D 4 D911 C 6 D912 D 6 D913 D 6 D914 D 6 Semiconductor Location ...

Page 26: ...25 6 13 SCHEMATIC DIAGRAM POWER Section HCD CP11 ...

Page 27: ...ULTIPLEXER GAIN AMP IIC BUS DECODER LATCH SUPPLY SDA CREF VS AGND ROUT LOUT SCL DIG GND TREBLE R TREBLE L MIN L MOUT L BOUT L BIN L BOUT R BIN R MOUT R MIN R INR 1 2 3 4 5 6 R IN4 R IN3 7 8 R IN2 R IN1 9 10 MULTIPLEXER GAIN AMP L IN1 L IN2 11 12 L IN3 L IN4 13 14 MUX OUT L 15 18 VOLUME TREBLE MIDDLE BASS SPEAKER ATTENUATOR INL MUX OUT R 16 17 27 28 29 30 22 21 20 19 26 25 24 23 GND OUT1 VCTL VZ1 V...

Page 28: ...NC XO XI VSS2 T2 VDD2 T1 QUAL RDAT VREF MUX VDD1 VSS1 VSS3 CMP 1 4 3 6 5 8 7 2 14 15 16 13 12 11 10 9 CLOCK PLL 57kHz RDS ARI COMPARATOR 8th SWITCHED CAPACITOR FILTER ANTI ALIASING FILTER BIPHASE DECODER PLL 1187 5Hz DEFFERENTIAL DECODER TEST ...

Page 29: ...ignal output to the CD block H muting on 15 TRAY CLOSE O Motor drive signal output to the disc tray open close motor driver IC309 H active 1 16 CD SENSE1 I Internal status detection monitor input from CD block for FZC DFCT1 TZC etc at CD function 17 CD XRST O Reset signal output to the CD block L reset 18 CD SENSE2 TU COUNT I Internal status detection monitor input from the CD block for MIRR DFCT2...

Page 30: ... AVSS Ground terminal for A D conversion 46 VL O Liquid crystal display bias on off control signal output terminal 47 to 49 VLC3 to VLC1 Power supply terminal for the liquid crystal display bias 50 to 53 COM0 to COM3 O Common drive signal output to the liquid crystal display LCD801 54 to 85 SEG0 to SEG31 O Segment drive signal output to the liquid crystal display LCD801 86 REC BIAS O Recording bia...

Page 31: ... line with mark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié Abbreviation EA Saudi Arabia model AUS Australian model SP Singapore model MY Malaysia model TW Taiwan model HK Hong Kong model AR Argentine model CND Canadian model AED North Europ...

Page 32: ...56 01 WINDOW CASSETTE 55 4 217 316 01 LID CASSETTE 56 Y 8373 449 A LCD BOARD 57 4 217 319 01 PLATE LCD LIGHT 58 4 229 876 01 HOLDER CASSETTE 59 4 217 345 01 SPRING CASSETTE US CND MX E EA AR HK MY SP KR TW AUS 59 4 229 069 02 SPRING CASSETTE 60 1 792 413 11 WIRE FLAT TYPE 18CORE 61 1 792 412 11 WIRE FLAT TYPE 20CORE 62 4 217 320 01 PLATE BACK LIGHT 63 X 4951 107 1 LOCK EJECT ASSY 64 4 931 757 31 S...

Page 33: ...AUS 109 4 217 350 01 STOPPER CORD US CND MX E EA AR MY SP KR AUS 109 4 217 350 11 STOPPER CORD AEP AED CIS UK HK TW 110 A 4303 605 A TUNER BLOCK 110 A 4303 604 A TUNER BLOCK MX E EA AR HK MY SP KR TW 110 A 4303 605 A TUNER BLOCK US CND 110 A 4303 600 A TUNER BLOCK AEP UK 111 1 677 146 11 SPEAKER BOARD 0112 1 696 169 11 CORD POWER AEP AED CIS UK EA HK MY SP TW 0112 1 696 848 41 CORD POWER AUS 0112 ...

Page 34: ...M901 7 4 CD MECHANISM DECK SECTION 151 4 224 894 01 TRAY 152 4 220 229 01 LEVER SW 153 4 220 239 01 SPRING TORSION 154 4 221 816 01 BELT CDM55 155 4 220 234 01 PULLEY LDG 156 4 220 237 01 GEAR A 157 4 220 238 01 GEAR B 158 4 220 233 01 CAM CDM55 159 1 676 599 11 LOADING BOARD 160 4 221 815 01 ROLLER M901 1 763 418 11 MOTOR DC ...

Page 35: ...43 TRANSISTOR DTC114EKA T146 Q855 8 729 027 43 TRANSISTOR DTC114EKA T146 Q856 8 729 027 43 TRANSISTOR DTC114EKA T146 Q857 8 729 027 43 TRANSISTOR DTC114EKA T146 Q858 8 729 027 43 TRANSISTOR DTC114EKA T146 Q859 8 729 027 43 TRANSISTOR DTC114EKA T146 RESISTOR R590 1 216 065 91 RES CHIP 4 7K 5 1 10W R591 1 216 065 91 RES CHIP 4 7K 5 1 10W R592 1 216 065 91 RES CHIP 4 7K 5 1 10W R593 1 216 065 91 RES ...

Page 36: ...HT D658 8 719 075 51 DIODE SELS6B14C LF62 LCD BACK LIGHT D659 8 719 075 51 DIODE SELS6B14C LF62 LCD BACK LIGHT D660 8 719 075 51 DIODE SELS6B14C LF62 LCD BACK LIGHT LIQUID CRYSTAL DISPLAY LCD801 1 803 542 11 DISPLAY PANEL LIQUID CRYSTAL RESISTOR R647 1 247 811 91 CARBON 150 5 1 4W F R649 1 247 811 91 CARBON 150 5 1 4W F 1 676 599 11 LOADING BOARD CONNECTOR CN1 1 568 943 11 PIN CONNECTOR 5P SWITCH ...

Page 37: ... 11 ELECT 220uF 20 00 16V C319 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C320 1 126 935 11 ELECT 470uF 20 00 16V C323 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C324 1 104 666 11 ELECT 220uF 20 00 10V C325 1 126 964 11 ELECT 10uF 20 00 50V C326 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C327 1 104 665 11 ELECT 100uF 20 00 16V C328 1 104 665 11 ELECT 100uF 20 00 16V C329 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V...

Page 38: ...L L801 1 414 138 11 INDUCTOR 0 33uH L802 1 414 138 11 INDUCTOR 0 33uH JACK PJ301 1 785 926 11 JACK PIN 6P LINE OUT MD IN VIDEO IN TRANSISTOR Q101 8 729 920 19 TRANSISTOR DTC343TK T 146 Q102 8 729 920 19 TRANSISTOR DTC343TK T 146 Q103 8 729 920 19 TRANSISTOR DTC343TK T 146 Q106 7 8 729 920 19 TRANSISTOR DTC343TK T 146 Q111 8 729 920 19 TRANSISTOR DTC343TK T 146 Q201 8 729 920 19 TRANSISTOR DTC343TK...

Page 39: ...00 METAL CHIP 56K 5 1 10W R126 1 216 097 91 RES CHIP 100K 5 1 10W R129 1 216 073 00 METAL CHIP 10K 5 1 10W R130 1 216 073 00 METAL CHIP 10K 5 1 10W R131 1 216 053 00 METAL CHIP 1 5K 5 1 10W R133 1 216 049 91 RES CHIP 1K 5 1 10W R134 1 216 025 91 RES CHIP 100 5 1 10W R136 1 216 049 91 RES CHIP 1K 5 1 10W R137 1 216 053 00 METAL CHIP 1 5K 5 1 10W R138 1 216 073 00 METAL CHIP 10K 5 1 10W R140 1 216 0...

Page 40: ...657 1 216 031 91 RES CHIP 180 5 1 10W R658 1 216 049 91 RES CHIP 1K 5 1 10W R659 1 216 049 91 RES CHIP 1K 5 1 10W R670 1 216 097 91 RES CHIP 100K 5 1 10W AEP AED CIS UK R671 1 216 113 00 METAL CHIP 470K 5 1 10W AEP AED CIS UK R672 1 216 049 91 RES CHIP 1K 5 1 10W AEP AED CIS UK R673 1 216 065 91 RES CHIP 4 7K 5 1 10W AEP AED CIS UK R674 1 216 089 91 RES CHIP 47K 5 1 10W AEP AED CIS UK R675 1 216 0...

Page 41: ...1 10W R889 1 216 025 91 RES CHIP 100 5 1 10W R890 1 216 065 91 RES CHIP 4 7K 5 1 10W R891 1 216 067 00 METAL CHIP 5 6K 5 1 10W R892 1 216 041 00 METAL CHIP 470 5 1 10W R894 1 216 049 91 RES CHIP 1K 5 1 10W R895 1 216 049 91 RES CHIP 1K 5 1 10W R896 1 216 049 91 RES CHIP 1K 5 1 10W US CND MX E EA AR HK MY SP KR TW AUS R896 1 216 065 91 RES CHIP 4 7K 5 1 10W AEP AED CIS UK R897 1 216 049 91 RES CHIP...

Page 42: ...RD PUSH 4P SPEAKER MISCELLANEOUS 1 A 4412199 A DECK MECHANICAL TAPE DECK BLOCK 60 1 792 413 11 WIRE FLAT TYPE 18CORE 61 1 792 412 11 WIRE FLAT TYPE 20CORE 0112 1 783 941 11 CORD POWER AEP AED CIS UK EA HK MY SP TW 0112 1 696 848 41 CORD POWER AUS 0114 1 792 409 11 WIRE FLAT TYPE 21CORE 0115 1 792 411 11 WIRE FLAT TYPE 19CORE 0116 1 792 412 11 WIRE FLATTYPE 20CORE 0117 1 792 413 11 WIRE FLATTYPE 18...

Page 43: ...42 HCD CP11 Sony Corporation Home Audio Division Company 9 929 095 12 2000C1685 1 Printed in Japan 2000 3 Published by Quality Assurance Dept ...

Page 44: ... CMT CP11 CP11K SPECIFICATIONS Speaker system 2 way bass reflex type Speaker units Woofer 12 cm dia cone type Tweeter 2 5 cm dia cone type Normal impedance 6 ohms Dimensions w h d Approx 150 252 252 mm incl projecting parts and controls Mass Approx 2 6kg net per speaker Design and specifications are subject to change without notice Ver 1 0 2000 3 ...

Page 45: ... The mechanical parts with no reference number in the exploded views are not supplied R CH Código Da Caixa Montada Y 8373 423 A Ref No Part No Description Remarks Ref No Part No Description Remarks 1 X 4952 727 1 NET ASSY SPEAKER 2 4 217 353 01 PANEL WOOFER 3 4 874 614 11 SCREW 4 3 5X14 TAPPING 4 4 218 202 01 CATCHER NET 5 4 217 365 01 BOX L SPEAKER L CH 5 4 217 366 01 BOX R SPEAKER R CH 6 3 006 4...