Sony HCD-ZT4 Service Manual Download Page 32

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HCD-ZT4

HCD-ZT4

•

: Uses unleaded solder.

• See page 27 for Circuit Boards Location.

7-10. PRINTED WIRING BOARD - USB Board -

R928

C902

C903

C904

C905

C907

R983

R901

R937

R938

C901

IC915

C916

C918

C917

R913

R915

X901

C909

R919

C910

C912

R981

R985

C908

R922

C913

R934

R986

C915

C906

C922

C921

R977

R978

R979
R932

R982

R984

R976

CN907

CN901

CN903

EP901

(CHASSIS)

RB922 RB921

IC921

RB924

RB923

R975

R974

R973
R972

R971

R970

R902

R941

R943

R904

R944

R905

R906

R903

R942

R907

C930

FB902

D901

FB901

D903

D904

R91

R916

D902

C920

R92

R924
R923

C914

R920

R921

R945

R933

R94

R949

JR902

IC901

C919

MAIN BOARD

CN420

USB BOARD

(COMPONENT SIDE)

1-872-405-

(13)

1-872-405-

(13)

USB BOARD

(CONDUCTOR SIDE)

A/K

5V REG BOARD

NO050

USB CONNECTOR BOARD

NO1001

(Page 43)

(Page 35)

(Page 46)

Ref. No. Location

• Semiconductor

Location

D901

C-9

D902

C-10

D903

C-9

D904

C-10

IC901

B-8

IC915

B-1

IC921

B-7

Summary of Contents for HCD-ZT4

Page 1: ...R accepts impedance of 6 7 USB section Supported bit rate MP3 MPEG 1 Audio Layer 3 32 320 kbps VBR WMA 32 192 kbps VBR AAC 48 320 kbps Sampling frequencies MP3 MPEG 1 Audio Layer 3 32 44 1 48 kHz WMA 44 1 kHz AAC 44 1 kHz Transfer speed Full Speed Supported USB device Mass Storage Class Maximum current 500 mA CD player section System Compact disc and digital audio system Laser Diode Properties Emi...

Page 2: ...ods 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 operated AC voltmeter The limit indication is 0 75 V so analog meters must have an a...

Page 3: ...ng Board DMPORT Board 34 7 13 Schematic Diagram DMPORT Board 34 7 14 Printed Wiring Board MAIN Board 35 7 15 Schematic Diagram MAIN Board 1 4 36 7 16 Schematic Diagram MAIN Board 2 4 37 7 17 Schematic Diagram MAIN Board 3 4 38 7 18 Schematic Diagram MAIN Board 4 4 39 7 19 Printed Wiring Board POWERAMP Board 40 7 20 Schematic Diagram POWERAMP Board 41 7 21 Printed Wiring Boards JACK Section 42 7 22...

Page 4: ...n 3 While pressing the x button press the Z button for more 5 seconds 4 The message UNLOCKED is displayed and the disc tray is unlocked Note When LOCKED is displayed the slot lock is not released by turning power on off with the I 1 button UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circu...

Page 5: ...PEN THE TRAY WHEN POWER SWITCH TURN OFF Pull the tray by the hand Turn a gear by a driver till a lever falls down to the position of the figure lever gear hole knob volume hole front panel block back view Push the knob volume by the flat head driver ...

Page 6: ... SHOCK PREVENTION CD MECHANISM BLOCK SERVICE POSITION POWERAMP board POWERAMP board C803 C804 In checking the MAIN board make a capacitor discharge of C803 and C804 for electric shock prevention 800 Ω 2W 800 Ω 2W CD mechanism block bottom view ...

Page 7: ...ape mechanism deck set of the repair according to how to distinguish the figure below CD mechanism block front panel block MAIN board POWERAMP board TRANS2 board motor Metal part TCM J1 Mold part CS 21SC 900TP tape deck Tape Deck Name Tape Deck Part No Belt Part No TCM J1 A 1527 851 A 2 670 389 01 BELT 1 3 214 817 01 BELT FR CS 21SC 900TP 1 797 575 11 2 688 621 01 BELT R F 2 688 622 01 BELT MAIN ...

Page 8: ...oofer is turned on REC TIMER Press to set the Recording Timer RETURN Press to return to the parent folder Press to exit search mode ENTER Press to enter the settings USB DISC SKIP EX CHANGE Press to select a disc Press to exchange a disc while playing PHONES jack Connect the headphones 0 AUDIO INPUT jack Connect to an audio component Portable audio player etc 1 USB indicator Lights up in red when ...

Page 9: ... inserted with the arrow mark facing towards the arrow mark on the DMPORT jack Do not connect or disconnect the DIGITAL MEDIA PORT adapter to from the DMPORT jack while the system is turned on When using a DIGITAL MEDIA PORT adapter that has video output function connect the video output of the adapter directly to the TV Subwoofer Be sure to insert the connector straight into the terminals Front s...

Page 10: ... R CASE Page 11 3 3 TOP PANEL BLOCK Page 11 3 5 FRONT PANEL BLOCK Page 12 3 6 DC FAN M102 BACK PANEL Page 13 3 7 MAIN BOARD Page 13 3 9 DC FAN M101 POWERAMP BOARD Page 14 3 11 OP BASE ASSY KSM 213D Page 15 3 4 TAPE MECHANISM DECK Page 12 3 8 CD MECHANISM BLOCK Page 14 3 10 BASE UNIT Page 15 SET 3 12 BELT DLM3A Page 16 ...

Page 11: ...e in the numerical order given 3 2 SIDE L R CASE 3 3 TOP PANEL BLOCK four screws BVTP3 10 three screws BVTP3 10 four screws case 3 TP2 side L case side R case four screws case 3 TP2 screw BVTP3 10 top panel block flexible flat cable CN450 two claws ...

Page 12: ...nnector CN903 flexible flat cable CNCN403 screw BVTP3 10 RG front panel block two screws BVTP3 10 panel loading screw BVTP3 10 Pull the tray by hand hole Turn a gear by a driver till a lever falls down to the position of the figure lever gear top panel block Cut the two clamps Open the cassette box tape mechanism deck two screws BVTP2 6 8 two screws BVTP2 6 8 bracket deck TC board two screws BVTP3...

Page 13: ...s BVTP3 10 RE tuner FM AM flexible flat cable 9 core RL Cut the clamp screw BVTP3 8 R RT two screws BVTP3 10 screw BVTP3 10 screw BVTP3 10 five screws BVTP3 10 XG back panel connector CN890 RB SW JACK board screw BVTP3 10 two screws BVTP3 10 RT MAIN board wire flat type 13 core CN410 connector CN907 connector CN055 wire flat type 31 core CN430 flexible flat cable 21 core CN420 R connector CN1301 f...

Page 14: ...crew BVTP3 10 four screws BVTP3 10 two saranet cushions RT CD mechanism block RB three sheets wire flat type 31 core MAIN board CN430 CD board CN201 chassis wire flat type 13 core MOTOR board MAIN board CN410 two screws BVTP3 10 two screws transistor connector CN903 two screws BVTP3 10 RB POWERAMP board two screws BVTP3 12 two screws BVTP3 10 three screws BVTP3 10 bracket fan DC fan M101 heat sink...

Page 15: ...or insulator base unit insulator insulator two springs insulator two screws PTPWHM2 6 two screws PTPWHM2 6 Bottom view two springs insulator two polyethylene washers Remove four solders flexible flat cable 16 core CD board CN301 optical pick up block CD board OP base assy KSM 213D ...

Page 16: ...HCD ZT4 16 3 12 BELT DLM3A four screws cover two belts DLM3A belt belt position of belt ...

Page 17: ...icator tube and LEDs would light up If you press DISC SKIP EX CHANGE button again another half of alternate segments in fluorescent indica tor tube and LEDs would light up Pressing DISC SKIP EX CHANGE button again would cause all segments in fluores cent indicator tube and LEDs light up 9 To release from this mode press three buttons in the same manner as step 1 or disconnect the power cord COMMON...

Page 18: ...age LD ON or LD OFF appears on the fluorescent indicator tube 7 To release from this mode press 1 button CD AGING MODE This mode can be used for operation check of CD section If an error occurs the aging operation would stops and the status is displayed If there were no error occurs the aging operation would continue repeatedly Procedure 1 Press 1 button to turn on the system 2 Select CD function ...

Page 19: ...hen this mode is activated the disc tray will not open when OPEN CLOSE button or DISC SKIP EX CHANGE button is pressed The message LOCKED will be displayed on the fluorescent indicator tube Procedure 1 Press 1 button to turn on the system 2 Select CD function 3 Press x button and OPEN CLOSE button simultaneously and hold down until LOCKED or UNLOCKED displayed on the fluorescent indicator tube aro...

Page 20: ...nitial Switch touch xxxxx represents the total count of Initial Switch touch Maximum Value of xxxxx 65535 M represents the Max Switch touch yyyyy represents the total count of Max Switch touch Maximum Value of yyyyy 65535 4 To release from this mode do the step 2 again The fluorescent indicator tube displays MODE OUT METER TEST MODE This mode is used to check the meter device Procedure 1 Press 1 b...

Page 21: ...k Erase Head CD SECTION Note 1 CD Block is basically designed to operate without adjustment There fore check each item in order given 2 Use YEDS 18 PART No 3 702 101 01 unless otherwise indicated 3 Use an oscilloscope with more than 10MΩ impedance 4 Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks TEST DISC LI...

Page 22: ...p p FM TUNE LEVEL CHECK signal generator set Procedure 1 Turn on the set 2 Input the following signal from signal generator to FM antenna input directly Carrier Freq A 87 5 MHz B 98 MHz C 108 MHz Deviation 75 kHz Modulation 1 kHz ANT input 35 dBu EMF Note Use 75 ohm coaxial cable to connect signal generator and the set You cannot use video cable for checking Use signal generator whose output imped...

Page 23: ...SI 10 11 44 CD BUS3 12 BUS SWITCH IC670 2 1 13 3 4 5 9 8 6 10 11 12 BUS SWITCH IC672 Q671 DATA SELECTOR IC673 SELECT 42 BUCK CLK 4 2 3 CCE U 46 CD CCE 43 XCCE 54 SBSY 48 PIO0 7 40 MP3 IREQ 37 USB SEL SW 19 SBSY 37 XRST 48 CD XRST 5 REQ U 6 12 14 13 9 10 11 1 CLK DATA LB I O0 I O15 D0 D15 S RAM IC921 39 UB 40 OE 41 WE 17 CE 6 79 D 80 D 77 USBOC USB CONTROLLER IC901 CN1000 USB 3 2 1 D D 78 USBPON 70...

Page 24: ... TC TAPE STATE 67 ST DOUT 66 ST CLK 63 ST CE 57 MC RXD 32 MC TXD 31 82 13 14 5 6 7 R2A15216FP DATA 60 9 SA2 POWER ILLUMINETOR 68 VACS IN 89 R2A15216FP CLK 59 MIC HP DET 71 23 SWOUT 28 BB1L 36 RECBL 37 RECAL BAND PASS FILTER Q115 116 R CH 27 BB2L BASS AGC Q128 D630 D201 INPUT SELECTOR ELECTRICAL VOLUME IC407 SYSTEM CONTROLLER IC401 2 4 TUNER FM AM CD PLAY SIGNAL PATH R ch is omitted due to same as ...

Page 25: ... 811 FAN MOTOR DRIVE Q690 691 Q693 695 Q697 RY800 RY890 D632 D807 TH801 M M102 FAN FAN MOTOR DRIVE Q110 113 M M101 FAN PHONES SUBWOOFER JK890 RELAY DRIVE Q805 FR SPK RELAY 53 PROTECT 50 RELAY DRIVE Q804 R CH J702 SYSTEM CONTROLLER IC401 3 4 TUNER FM AM SIGNAL PATH R ch is omitted due to same as L ch OVER LOAD DETECT Q803 R L FRONT SPEAKER JK800 PROTECT G DC DETECT H STBY LED J HP IN C DC DETECT Q8...

Page 26: ...5MHz 11 XC OUT 10 XC IN X401 32 768kHz SI FL DRIVER DATA 49 86 SCK FL DRIVER CLK 48 85 EEP SDA 55 EEP SCL 56 CSB FL DRIVER CS 51 87 RSTB FL DRIVER RESET 52 88 74 POWER DISPLAY KEY AC IN RY901 RELAY DRIVE Q903 D 1 5V 1 5V REGULATOR IC201 DMPORT 5V D605 D055 D623 624 D908 A 9V M 9V M 7V F906 RECT D601 F904 F905 RECT D801 F908 F909 RECT D800 RECT D812 D608 9V REGULATOR IC080 9V REGULATOR IC602 A D CO...

Page 27: ... noted due to normal production tolerances Circled numbers refer to waveforms Signal path F TUNER AM FM J CD PLAY E USB d TAPE PLAY G TAPE REC f AUDIO IN h DMPORT N MIC For Printed Wiring Boards Note X Parts extracted from the component side Y Parts extracted from the conductor side f Internal component Pattern from the side which enables seeing The other layers patterns are not indicated Circuit ...

Page 28: ... 1 0 0022 0 1 0 0 1 1M 22 6 3V 0 1 0 1 10k 0 1 100 0 100 10k 100 0 1 100k 0 1 0 1 47p 470k 22k 1M 470p 0 1 0 1 0 022 0 1 1M 5p 5p 10k 0 01 0 4 7k 1k 47 RFI VC TP123 RFO FE TE A1 A2 A3 A4 A5 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 IPF SBSY RFRP FMO DMO XI XO RO DVR LO BUS0 BUS1 LDo MDi VCOi TRo FOo TEi TEZi...

Page 29: ... 0 1 100 10V 100 10V 100 0 1 0 1 0 1 0 0047 0 0047 0 0022 0 0022 0 1 0 1 47k 47k 100k 0 1 100 100 2 2k 10k 2 2k 2 2 47k 10 16V 100 10V A1 A2 A3 A4 A5 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 GND VO1 VO1 IN1 RESET REGB REGOUT MUTE IN2 IN2 VO2 VO2 GND OPOUT OPIN RESET t VO3 VO3 IN3 IN3 VCC VCC BIAS IN4 IN4 VO...

Page 30: ... C151 C147 C146 C145 C152 C118 C117 C144 C125 C143 C120 R144 R157 C142 C141 C140 C100 R408 R156 C124 IC401 C127 C126 CN301 R101 C119 IC101 C103 R405 C113 R102 R402 R105 R106 C138 C137 R135 R134 R136 R130 R128 R129 R143 R142 R139 C136 C149 C139 R140 R151 C122 C123 R220 R224 R109 R108 R414 R502 R508 R509 R510 R513 C505 R159 R160 R161 R226 CN201 C130 C128 C506 R112 R111 C133 R121 R225 R216 R118 C509 ...

Page 31: ...8 10k R536 4 7k R535 4 7k R534 15k R533 22k R503 2 2k R504 2 2k 2 2k R501 2 2k R502 R517 1k R518 1k R520 47k R519 47k R521 47k R522 47k R526 330k R528 330k R525 330k R527 330k R530 2 2k R529 2 2k R531 8 2k R532 8 2k R523 3 3k R524 3 3k 470 R545 470 R546 1000p C517 220p C511 220p C512 47p C525 47p C526 2200p C537 2200p C536 2200p C535 C539 1 C538 0 01 C505 0 01 C503 2200p C504 2200p C506 0 01 C519 ...

Page 32: ...21 RB924 RB923 R975 R974 R973 R972 R971 R970 R902 R941 R943 R904 R944 R905 R906 R903 R942 R907 C930 FB902 D901 FB901 D903 D904 R917 R916 D902 C920 R925 R926 R924 R923 C914 R920 R921 R945 R933 R947 R949 JR902 IC901 C919 K MAIN BOARD CN420 USB BOARD COMPONENT SIDE 1 872 405 13 13 1 872 405 13 13 USB BOARD CONDUCTOR SIDE K K A K A A K A A K A K M 5V REG BOARD NO050 3 1 4 5 A B C D 1 2 3 4 5 6 7 8 9 1...

Page 33: ...D2 D3 D4 D5 D6 D7 RD WR LB UB SRAM CS A8 A9 A10 D7 D4 D5 D6 WR D0 D1 D2 D3 SRAM CS A11 A12 A13 A14 A15 LB UB RD A7 A8 A9 A10 A11 A12 A4 A5 A6 D12 D13 D14 D15 A4 A5 A6 D8 D9 D10 D11 D12 D13 D14 D15 BUS0 BUS1 BUS2 BUS3 BUCK CCE USB SI USB SO DO USB RST LRCK BCK REQ ST REQ A IN GATE LRCK CCE BUCK BUS3 BUS2 BUS1 BUS0 DO DI USB SO USB SI BCK A IN GATE REQ ST REQ USB RST DI A7 A16 A16 A1 A2 A3 A1 A2 A3 ...

Page 34: ...5V RXD TXD DET DGND WM DET WM A D Lch Rch Lch Rch WM RX WM TX VIDEO VGND 22k R1313 22k R1304 0 1 C1301 10uH L1300 22k R1306 22k R1301 R1300 4 7k 1 2 3 4 5 6 7 8 9 10 11 11P CN1301 CHASSIS GND PGND DMPORT 5V L AGND R A 9V DET A D TXD RXD DGND TP1323 TP1313 0 1 C1319 TP1325 TP1326 100k R1322 100k R1323 R1316 100k R1307 100k C1310 10V 47 25V 22 C1302 C1303 50V 1 C1304 50V 1 C1314 50V 1 C1315 50V 1 10...

Page 35: ...9 JW190 JW332 JW270 JW191 JW404 JW251 JW242 JW243 JW374 JW231 JW250 JW354 JW214 JW481 JW229 JW287 JW122 JW282 JW153 JW102 JW402 JW180 JW108 JW228 JW208 JW207 JW204 JW274 JW139 JW400 JW115 JW443 JW482 JW169 JW262 JW138 JW550 JW361 JW384 JW337 JW114 JW383 JW104 JW370 JW103 JW257 C124 CN470 C143 C145 C141 C146 C147 C148 CN450 C195 C154 C192 C142 C132 C109 C191 C179 C128 C182 C127 C193 C139 C270 C243 ...

Page 36: ...MEL INFL DMPORT L AUX L 1 5k R145 1 5k R195 2 7k R191 47k R138 47k 4 7 R188 1k R278 1k R228 22k R222 22k R272 56k R192 0 047 C152 0 022 C184 0 1 C150 0 1 C151 R287 1k 10V C284 100 1 2k R144 2 7k R141 1 2k R194 4 7k R183 4 7k R133 0 01 0 01 C134 0 01 0 01 C183 10k R137 2 7k R136 2 7k R186 10k R187 MA2J1110GLS0 D694 50V C277 2 2 50V C227 2 2 50V 2 2 C274 50V 2 2 8 2k 8 2k C224 C178 C177 C128 C127 22...

Page 37: ... 99 100 METER IN3 METER IN4 SW LED SIRCS CDM SD M2 M2 BYTE CNVss XC IN XC OUT RESET X OUT VSS X IN VCC NMI M1 SBSY AC CUT M1 SW3 SW1 SW CHUCK SW2 SW CLOSE SW STOCK SW OPEN IIC CLK IIC DATA OVERVOLTAGE METER IN2 FL DRIVER CLK FL DRIVER DATA FL DRIVER CS FL DRIVER RESET VACS IN OPERATION DIAL MASTER VOL MODEL IN DEST IN AD KEY2 AD KEY1 AVSS AD KEY0 VREF AVCC METER IN1 MA2J1110GLS0 D468 C211 10 50V 2...

Page 38: ...08 JL209 JL210 JL211 JL212 JL213 JL214 JL215 JL216 JL217 JL218 JL219 JL220 JL221 JL222 JL234 JL235 JL236 JL239 JL240 JL241 R637 680 100 100 2W 680 2W R638 10 R692 10 8 2 R693 MA2J1110GLS0 D605 R668 MAZ8068GMLS0 D691 MAZ8062GMLS0 D690 MAZ8047GMLS0 D608 2SC3052EF T1 LEF Q112 JL111 1 2 3 3P CN110 100k R158 47 R156 0 1 C114 1k R159 JL110 2SC3052EF T1 LEF Q110 47 R157 0 1 C112 25V C113 47 Q111 2SC3052E...

Page 39: ...5 0 1 C679 Q657 ISA1235AC1TP 1EF Q658 ISA1235AC1TP 1EF D692 MAZ8056GMLS0 JW626 JW623 0 1 C451 JL195 JL193 JL191 JL189 JL182 JL181 JL180 JL179 JL178 JL175 JL169 JL168 JL170 JL171 JL172 JL173 JL174 JL164 JL163 JL166 JL167 JL165 JL156 JL157 JL159 JL155 JL158 JL160 JL147 JL144 JL143 JL145 JL148 JL146 JL149 JL151 JL152 JL154 C321 0 1 C566 0 1 C642 0 1 C641 0 1 C640 0 1 C677 0 1 C681 0 1 20 21 28 31 29 ...

Page 40: ... JW804 JW808 JW809 D800 D801 JW810 JW811 JW812 D806 JW813 JW814 JW815 JW816 JW817 JW818 JW819 D810 JW820 JW821 JW822 JW823 JW824 JW825 JW826 JW827 JW828 JW829 HS800 JW830 JW831 JW832 JW833 JW834 JW835 JW836 JW837 JW839 JW840 JW841 JW842 JW843 JW844 JW845 JW846 JW847 JW848 JW849 JW850 JW851 JW852 JW853 JW854 JW855 JW856 JW857 JW858 JW859 JW860 JW861 JW862 JW863 JW865 JW866 JW867 JW868 JW869 JW870 J...

Page 41: ...22 R833 JL806 R808 10 C803 R840 10 R812 10 100 47 100V R865 27k 47k 36k R881 R80910 100 R804 R811 10 82 R817 2 2k R835 JL801 82 R818 100 R814 R813 10 100k R807 1000p C813 100V C827 47 50V 47 C819 100k R891 100k R892 1k R888 R828 R827 R823 R821 22k R890 33k R889 JW806 JL852 JL853 JL854 JL855 JL856 JL857 JL858 JL859 JL860 JL861 JL862 JL863 JL864 JL865 JL866 JL867 JL868 JL869 JL870 RY800 MAZ8160GMLS0...

Page 42: ... 1 50V 2 2 C713 1 5k R706 330p C719 5 6 7 180p C722 47p C712 NJM4558V TE2 IC700 3 3 8 4 NJM4558V TE2 IC700 1 3 3 2 1 50V 2 2 C716 C705 0 1 C721 0 1 220k R714 1000p C717 18k R712 1000p C704 100 R715 R700 1k 100k R716 4 7k R705 100k R701 100 R713 C709 220p 6 3V 100 C711 10k R711 16V C710 10 TP714 1000p C702 1000p C708 1 100k R720 18k R718 10k R722 47k R721 18k R723 TP712 C707 50V 2 2 R702 10k 10k R7...

Page 43: ... CHASSIS BOARD G MAIN 3 4 CN600 BOARD CN901 USB M 3 4 P BOARD MAIN NO458 IC B D 16 8 9 11 9 5 2 3 2 11 9 5 1 2 3P NO080 UNREG16V GND M 9V 0 1 C080 I O COM 1 3 2 9V REG BOARD B 3 1 C D E 4 5 6 A 2 1 3 2 TA7809 IC080 9V REGULATOR IC080 10V 100 C081 0 1 C055 MC2838 T112 1 D055 R058 10k 1 2 2P NO050 USB 5V GND 10V 470 C056 R057 4 7k 1 2 3 4 5 BA00BC0WCP V5 IC055 R061 47k R059 120k R060 22k R062 1k 1 2...

Page 44: ...S1181 S1182 S1183 S1184 S1186 S1187 JW043 S1188 JW044 S1189 JW046 JW048 JW049 S1190 S1191 S1192 S1193 S1194 S1195 JW051 JW052 JW053 JW057 JW062 JW063 JW064 JW067 JW070 JW073 JW077 JW079 JW080 JW081 JW082 C1220 Q1220 D1205 R1221 R1222 R1223 C1101 C1102 JW003 JW018 JW037 JW040 JW041 JW058 JW083 JW084 JW085 JW086 JW087 CN1108 JW009 JW061 CN1102 JW017 D1126 JW068 D1127 D1125 JW025 JW024 JW074 JW056 JW...

Page 45: ...R1207 2SC3052EF T1 LEF Q1205 1 5k R1189 10k R1195 31P CN1101 50V 0 1 C1141 C1148 100p C1149 100p 3P CN1102 47k R1200 50V 2 2 C1101 D1124 D1125 D1127 D1128 D1126 D1129 TP0058 TP0060 TP0059 10k R1198 3P CN1108 D1220 MAZ8056GMLS0 MAZ8068GMLS0 D1221 680 R1119 2 2k R1118 R1137 P13 P14 P15 P16 P17 P18 P19 P20 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 5G 11G FL_CLK FL_DATA FL_CS FL_RESET P1 P2 P3 P4 P5 P6 P...

Page 46: ...ARD SW BOARD LED BOARD USB CONNECTOR BOARD VOLUME BOARD U DISPLAY BOARD X DISPLAY BOARD CN1102 USB BOARD CN903 N DISPLAY BOARD CN1108 W METER POSITION DETECT 1 875 914 11 12 1 875 671 13 13 1 875 915 12 12 1 875 913 11 12 1 875 673 14 14 D011 015 ILLUMINATION CHASSIS CHASSIS D1000 1003 USB USB OPERATION DIAL ROTARY ENCODER ROTARY ENCODER MASTER VOLUME A B C D E F 1 2 3 4 5 6 7 8 9 Uses unleaded so...

Page 47: ... DGND JOG VOL TP1010 TP1006 TP1002 C1002 10 TP1007 1k R1004 TP1003 TP1001 TP1000 TP1008 TP1005 1k R1002 1k R1001 1k R1005 TP1009 TP1004 10V C1001 220 C1003 0 1 TP1011 4P CN1000 1 4 1L434FV22D0TDF01 D1003 3P NO1000 MC2837 D1001 MC2837 D1002 1L434FB12E0MDTZ1 D1000 6P NO1001 MAZ8068GMLS0 D1004 MOTOR DRIVE BOARD SW BOARD LED BOARD VOLUME BOARD D1000 1003 USB USB CONNECTOR BOARD NO1002 CHASSIS CHASSIS ...

Page 48: ... FH918 FH917 FH916 FH915 FH911 FH910 C908 CN901 R908 R951 Q902 F909 F907 F905 F904 C925 11 12 13 14 16 15 17 18 19 10 9 8 6 5 4 3 2 TRANS2 BOARD AC IN S POWERAMP BOARD NO801 E MAIN BOARD NO468 CHASSIS 1 875 668 11 11 PT901 MAIN POWER TRANSFORMER NOT REPLACEABLE BUILT IN TRANSFORMER PT902 SUB POWER TRANSFORMER A B C D E F G H 1 2 3 4 5 6 7 8 9 10 11 12 13 Uses unleaded solder See page 27 for Circui...

Page 49: ...N4002 E5 D908 MC2837 D912 MC2837 D911 6P CN903 MA2J1110GLS0 D901 MAZ8330GMLS0 D906 11P CN907 JW933 JW932 JW906 RY901 1 3 3P CN901 LIVE NEUTRAL JL927 JL928 JL929 JL930 JL931 JL932 JL933 JL934 JL935 JL936 250V F907 T2AL 22 R910 0 R911 100k R914 0 1 C926 JW903 C925 1 TRANS2 BOARD W901 CHASSIS AC IN SUB POWER TRANSFORMER PT901 MAIN POWER TRANSFORMER 32V REGULATOR NOT REPLACEABLE BUILT IN TRANSFORMER D...

Page 50: ...4Y 3A 3B 9 3B 3Y 3Y S USB Board IC915 R5523N001B TR F 1 EN 2 GND 3 FLG 4 IN 5 OUT GATE CONTROL UVLO THERMAL SHUTDOWN CURRENT LIMIT FLAG DELAY MAIN Board IC407 R2A15216FP INDR 6 INPUT SELECTOR R CH INER INFR GAMER INGAINOUTR RECAR INCR INBR INAR DPLR SURR DPLL SURL TRER TONE R TRE MID BASS MID1R MID2R BASS1R BASS2R VOCAL CUT REFERENCE SURROUND OR DPL IN RECBR SA1 SA2 TONEOUTR BB1R DATA CLK AGCC OUT...

Page 51: ...R34 DR33 DR32 DR31 DR30 DR29 DR28 DR27 DR26 DR25 DR24 NC RST TIMING SEGMENT SELECTOR HIGH VOLTAGE DRIVER ADDRESS COUNTER DISPLAY DATA RAM SEGMENT DATA LATCH INSTRUCTION DECODER SERIAL BUFFER RESET CIRCUIT OSC TIMING COUNTER DUTY COUNTER TIMING DECODER 51 CS 50 NC 49 SI 48 SCK 47 NC 46 XT 45 XT 44 VSS 43 NC 42 VDD 41 NC 40 VFDP 14 NC 2 3 4 5 RD0 RD1 RD2 RD3 10 11 12 13 RD8 RD9 RD10 RD11 THERMAL SHU...

Page 52: ...t terminal 28 DVDD3 Power supply terminal 3 3 V 29 DVR O Reference voltage 1 65V output terminal 30 LO O Analog audio L ch signal output terminal 31 DVSS3 Ground terminal 32 VDDT3 Power supply terminal 3 3 V 33 VSS1 Ground terminal 34 VDD1 Power supply terminal 1 5 V 35 VDDM1 Power supply terminal 1 5 V 36 SRAMSTB I S RAM standby mode control signal input terminal Fixed at L in this set 37 XRST I ...

Page 53: ...the operation amplifier for PLL loop filter 77 PVREF I Reference voltage 1 65V input terminal 78 VCOF O VCO filter output terminal 79 PVSS3 Ground terminal 80 SLCo O EFM slice level output terminal 81 RFi I RF signal input terminal 82 RFRPi I RF ripple signal input terminal 83 RFEQo O EFM slice level output terminal 84 VRo O Reference voltage 1 65V output terminal 85 RESiN O External resistor conn...

Page 54: ...O Not used 62 DVSS Ground terminal 63 DVCC Power supply terminal 3 3 V 64 RD O Output enable signal output to the S RAM 65 WR O Write enable signal output to the S RAM 66 SRLLB O Lower byte control signal output to the S RAM 67 SRLUB O Upper byte control signal output to the S RAM 68 NO USE O Not used 69 BOOT I Boot mode selection signal input terminal L boot mode 70 CS2 O Chip select signal outpu...

Page 55: ...93 DATA O Audio data output to the CD MP3 processor 94 GATE O Gate signal output to the CD MP3 processor 95 DVCC Power supply terminal 3 3 V 96 REQ I Request signal input from the CD MP3 processor 97 ST REQ I Request signal input from the CD MP3 processor 98 99 G 1 G 2 I Function selection signal input terminal Fixed at L in this set 100 DVSS Ground terminal ...

Page 56: ...ignal input from CD mechanism deck 29 IIC CLK I O Serial data transfer clock signal output terminal Not used 30 IIC DATA I O Serial data output terminal Not used 31 MC TXD O Serial data output to the DMPORT connector 32 MC RXD I Serial data input from the DMPORT connector 33 USB RESET O Reset signal output to the USB controller 34 USB CTS0 I Clear to send signal input from USB controller 35 USB TX...

Page 57: ...gnal output to the motor drive H LED on 81 METER SW I Meter position detection signal input terminal A D input 82 TC TAPE STATE I Tape playback recording stop status detection signal input terminal A D input 83 OVERVOLTAGE I Over voltage protection detection signal input terminal L over voltage detected 84 METER IN2 O Meter motor drive signal output to the motor drive 85 FL DRIVER CLK O Serial dat...

Page 58: ...e they are seldom required for routine ser vice Some delay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not sup plied Color Indication of Appearance Parts Ex ample KNOB BALANCE WHITE RED Parts Color Cabinet s Color 8 1 CASE SECTION When indicating parts by reference num ber please include the board name The components ident...

Page 59: ...51 3 283 215 81 PANEL LOADING 52 1 543 793 11 FILTER CLAMP FERRITE CORE 2 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 Ref No Part No Description Remark Ref No Part No Description Remark DISPLAY BOARD section back panel section 2 2 2 2 2 51 52 ...

Page 60: ...1444 627 A DISPLAY BOARD COMPLETE 107 3 087 053 01 BVTP2 6 3CR FFC001 1 833 945 21 CABLE FLEXIBLE FLAT 11 CORE S1051 1 478 133 11 ENCODER ROTARY OPERATION DIAL Ref No Part No Description Remark Ref No Part No Description Remark supplied with S1051 meter display panel assy S1051 DISPLAY board FFC001 not supplied VOLUME board front panel section not supplied 101 103 105 104 102 106 107 107 107 ...

Page 61: ...CATOR JOG 154 2 638 220 11 KNOB MIC 155 A 1444 543 A USB CONNECTOR BOARD COMPLETE 156 3 087 053 01 BVTP2 6 3CR Ref No Part No Description Remark Ref No Part No Description Remark not supplied not supplied not supplied not supplied MIC board not supplied not supplied MINI JACK board 152 151 154 153 155 156 156 156 156 156 ...

Page 62: ...A MOTOR ASSY METER 4 7 685 853 04 SCREW BVTT 2X6 S Ref No Part No Description Remark Ref No Part No Description Remark not supplied not supplied not supplied M1 not supplied not supplied not supplied not supplied MOTOR DRIVE board not supplied SW board not supplied not supplied not supplied 4 201 202 202 202 202 202 202 202 203 not supplied LED board ...

Page 63: ...2 01 BELT MAIN for CS 21SC 900TP 262 1 797 575 11 DECK MECHANICAL CS 21SC 900TP 262 A 1527 851 A TCM J1 Tape mechanism deck 263 2 649 152 02 SPRING CASS 264 3 921 725 01 SCREW 2 6X10 PWH FFC502 1 832 432 21 CABLE FLEXIBLE FLAT 9 CORE 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 5 7 685 850 04 SCREW BVTT 2X3 S Ref No Part No Description Remark Ref No Part No Description Remark Note When you exchange Re...

Page 64: ...55 6 710 643 01 IC BA00BC0WCP V5E2 M101 1 763 372 11 FAN DC M102 1 763 372 11 FAN DC 2 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 3 7 685 648 79 SCREW BVTP 3X12 TYPE2 IT 3 Ref No Part No Description Remark Ref No Part No Description Remark not supplied MAIN BOARD section not supplied SW JACK board not supplied 5V REG board not supplied USB board not supplied not supplied not supplied 2 2 2 2 IC050 IC...

Page 65: ...COMPLETE 354 3 905 609 31 SCREW TRANSISTOR FFC220 1 835 392 21 WIRE FLAT TYPE 9 CORE 2 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 Ref No Part No Description Remark Ref No Part No Description Remark not supplied not supplied 9V REG board not supplied chassis section MAIN board 2 2 2 2 2 2 FFC220 352 354 351 ...

Page 66: ...388 33 FUSE T2AL 250V 0 F908 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V 0 F909 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V 0 PT901 1 445 392 11 POWER TRANSFORMER 2 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 6 7 685 880 09 SCREW BVTT 4X6 S Ref No Part No Description Remark Ref No Part No Description Remark not supplied CD mechanism section not supplied not supplied BU FFC board not supplied...

Page 67: ... 506 A 4735 357 A BASE ASSY OP KSM 213D 507 1 834 268 21 WIRE FLAT TYPE 16 CORE 508 A 1449 298 A CD BOARD COMPLETE 509 2 584 656 01 WASHER POLYETHYLENE S201 1 771 853 11 SWITCH DETECTION LIMIT Ref No Part No Description Remark Ref No Part No Description Remark 506 including sled motor M402 spindle motor M401 507 508 S201 sled motor M402 spindle motor M401 503 503 504 504 504 504 502 502 505 509 50...

Page 68: ... 11 CERAMIC CHIP 0 01uF 10 25V C122 1 164 315 11 CERAMIC CHIP 470PF 5 50V C123 1 164 315 11 CERAMIC CHIP 470PF 5 50V C124 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C125 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C126 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C127 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C128 1 162 910 11 CERAMIC CHIP 5PF 0 25PF 50V C130 1 162 910 11 CERAMIC CHIP 5PF 0 25PF 50V C132 1...

Page 69: ...809 11 METAL CHIP 100 5 1 10W R114 1 216 833 11 METAL CHIP 10K 5 1 10W R118 1 216 845 11 METAL CHIP 100K 5 1 10W R120 1 216 864 11 SHORT CHIP 0 R121 1 216 809 11 METAL CHIP 100 5 1 10W R128 1 216 853 11 METAL CHIP 470K 5 1 10W R129 1 216 821 11 METAL CHIP 1K 5 1 10W R130 1 216 829 11 METAL CHIP 4 7K 5 1 10W R134 1 216 857 11 METAL CHIP 1M 5 1 10W R135 1 216 853 11 METAL CHIP 470K 5 1 10W R136 1 21...

Page 70: ...1190 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q1205 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q1220 8 729 036 86 TRANSISTOR KTC3203Y AT RESISTOR R1106 1 216 829 11 METAL CHIP 4 7K 5 1 10W R1112 1 216 829 11 METAL CHIP 4 7K 5 1 10W R1114 1 216 817 11 METAL CHIP 470 5 1 10W R1115 1 216 864 11 SHORT CHIP 0 R1116 1 216 864 11 SHORT CHIP 0 R1117 1 216 817 11 METAL CHIP 470 5 1 10W R1118 1 216 825 11 MET...

Page 71: ...192 1 762 875 21 SWITCH KEYBOARD RETURN S1193 1 762 875 21 SWITCH KEYBOARD SUBWOOFER S1194 1 762 875 21 SWITCH KEYBOARD REC TIMER S1195 1 762 875 21 SWITCH KEYBOARD DISC EX CHANGE DMPORT BOARD CAPACITOR C1300 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C1301 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C1302 1 104 662 91 ELECT 22uF 20 25V C1303 1 126 960 11 ELECT 1uF 20 50V C1304 1 126 960 11 ELECT 1uF 20 50...

Page 72: ...26 964 11 ELECT 10uF 20 50V C195 1 126 964 11 ELECT 10uF 20 50V C201 1 126 961 11 ELECT 2 2uF 20 50V C206 1 162 962 11 CERAMIC CHIP 470PF 10 50V C211 1 126 964 11 ELECT 10uF 20 50V C212 1 164 156 11 CERAMIC CHIP 0 1uF 25V C213 1 126 964 11 ELECT 10uF 20 50V C214 1 128 934 11 CERAMIC CHIP 0 33uF 20 10V C215 1 126 964 11 ELECT 10uF 20 50V C216 1 126 916 11 ELECT 1000uF 20 6 3V C218 1 126 947 11 ELEC...

Page 73: ...TOR FFC LIF NON ZIF 21P CN430 1 779 299 11 CONNECTOR FFC LIF NON ZIF 31P CN450 1 784 770 11 CONNECTOR FFC 9P CN470 1 564 710 11 PIN CONNECTOR SMALL TYPE 8P CN479 1 573 094 11 SOCKET CONNECTOR 13P CN488 1 564 720 11 PIN CONNECTOR SMALL TYPE 4P CN490 1 573 843 11 CONNECTOR BOARD TO BOARD 11P CN600 1 564 705 11 PIN CONNECTOR SMALL TYPE 3P CN690 1 564 506 11 PLUG CONNECTOR 3P DIODE D110 6 501 772 01 D...

Page 74: ... TP 1 Q681 6 551 276 01 TRANSISTOR RT1N431C TP 1 Q684 8 729 037 13 TRANSISTOR KTA1271Y Q690 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q691 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q693 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q694 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q695 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q696 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q697 8 729 040 76 TRANSISTOR KTA1273 ...

Page 75: ... 216 837 11 METAL CHIP 22K 5 1 10W R325 1 216 837 11 METAL CHIP 22K 5 1 10W R326 1 216 837 11 METAL CHIP 22K 5 1 10W R327 1 216 837 11 METAL CHIP 22K 5 1 10W R328 1 216 837 11 METAL CHIP 22K 5 1 10W R345 1 216 833 11 METAL CHIP 10K 5 1 10W R346 1 216 833 11 METAL CHIP 10K 5 1 10W R357 1 216 833 11 METAL CHIP 10K 5 1 10W R361 1 216 833 11 METAL CHIP 10K 5 1 10W R365 1 216 833 11 METAL CHIP 10K 5 1 ...

Page 76: ...676 1 216 833 11 METAL CHIP 10K 5 1 10W R681 1 216 833 11 METAL CHIP 10K 5 1 10W R683 1 216 821 11 METAL CHIP 1K 5 1 10W R687 1 249 401 11 CARBON 47 5 1 4W R688 1 249 401 11 CARBON 47 5 1 4W R689 1 249 401 11 CARBON 47 5 1 4W R690 1 216 821 11 METAL CHIP 1K 5 1 10W R691 1 216 845 11 METAL CHIP 100K 5 1 10W R692 1 216 797 11 METAL CHIP 10 5 1 10W R693 1 216 797 11 METAL CHIP 10 5 1 10W R694 1 216 8...

Page 77: ... 841 11 ELECT BLOCK 2200uF 20 71V C804 1 137 841 11 ELECT BLOCK 2200uF 20 71V C805 1 135 515 21 ELECT 3300uF 20 50V C806 1 135 515 21 ELECT 3300uF 20 50V C807 1 136 497 81 FILM 0 1uF 5 50V C808 1 136 497 81 FILM 0 1uF 5 50V C812 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C813 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C814 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C815 1 162 927 11 CERAMIC CHIP 100PF 5...

Page 78: ...25 11 METAL CHIP 2 2K 5 1 10W R835 1 216 825 11 METAL CHIP 2 2K 5 1 10W R836 1 216 837 11 METAL CHIP 22K 5 1 10W R837 1 216 837 11 METAL CHIP 22K 5 1 10W R838 1 216 845 11 METAL CHIP 100K 5 1 10W R839 1 216 845 11 METAL CHIP 100K 5 1 10W R840 1 216 797 11 METAL CHIP 10 5 1 10W R841 1 216 797 11 METAL CHIP 10 5 1 10W 0 R842 1 215 871 51 METAL OXIDE 2 2K 5 1W F 0 R843 1 215 871 51 METAL OXIDE 2 2K 5...

Page 79: ... 962 11 CERAMIC CHIP 470PF 10 50V C520 1 162 962 11 CERAMIC CHIP 470PF 10 50V C521 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V C522 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V C523 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V C524 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V C525 1 162 923 11 CERAMIC CHIP 47PF 5 50V C526 1 162 923 11 CERAMIC CHIP 47PF 5 50V C527 1 162 962 11 CERAMIC CHIP 470PF 10 50V C528 1 162 962 11 CERA...

Page 80: ...16 813 11 METAL CHIP 220 5 1 10W R545 1 216 817 11 METAL CHIP 470 5 1 10W R546 1 216 817 11 METAL CHIP 470 5 1 10W SWITCH S501 1 762 369 11 SWITCH SLIDE REC PB TRANS2 BOARD CAPACITOR C907 1 136 497 81 FILM 0 1uF 5 50V C908 1 126 969 11 ELECT 220uF 20 50V C909 1 126 964 11 ELECT 10uF 20 50V C910 1 126 948 11 ELECT 100uF 20 35V C911 1 115 466 91 ELECT 1000uF 20 16V C925 1 100 717 91 CERAMIC CHIP 1uF...

Page 81: ...10W R921 1 216 845 11 METAL CHIP 100K 5 1 10W R922 1 216 845 11 METAL CHIP 100K 5 1 10W R923 1 216 802 11 METAL CHIP 27 5 1 10W R924 1 216 802 11 METAL CHIP 27 5 1 10W R925 1 216 835 11 METAL CHIP 15K 5 1 10W R926 1 216 835 11 METAL CHIP 15K 5 1 10W R928 1 216 864 11 SHORT CHIP 0 R932 1 216 809 11 METAL CHIP 100 5 1 10W R933 1 216 864 11 SHORT CHIP 0 R934 1 216 833 11 METAL CHIP 10K 5 1 10W R937 1...

Page 82: ... CS 21SC 900TP 262 A 1527 851 A TCM J1 Tape mechanism deck 301 1 832 613 21 CABLE FLEXIBLE FLAT 21 CORE 302 1 457 369 12 CORE FERRITE 0 304 1 834 965 21 CORD POWER 306 1 693 762 21 TUNER FM AM 401 1 835 352 21 WIRE FLAT TYPE 13 CORE 402 1 835 351 21 WIRE FLAT TYPE 31 CORE 501 1 797 193 12 MECHANICAL CD DLM3A 0 506 A 4735 357 A BASE ASSY OP KSM 213D 507 1 834 268 21 WIRE FLAT TYPE 16 CORE 0 F904 1 ...

Page 83: ...MEMO HCD ZT4 83 ...

Page 84: ... HISTORY Checking the version allows you to jump to the revised page Also clicking the version at the top of the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2008 06 New ...

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