JVC KD-LH3101 Service Manual Download Page 84

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KD-LH3101

3-14

Packing materials and accessories parts list

Block No.

A23

A21

A22

A18

KIT

A19

A20

A4 A5

A13A14
A15A16A17

A6 A7

A10

A11A12

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for KD-LH3101

Page 1: ...ssembly method 1 5 3 Adjustment 1 25 4 Description of major ICs 1 29 KD LH3101 Area Suffix E Continental Europe EX Central Europe www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 2: ...y 400 kHz 65Ω Frequency Response 40 Hz to 15 000 Hz Stereo Separation 30 dB Capture Ratio 1 5 dB MW Tuner Sensitivity 20 µV Selectivity 35 dB LW Tuner Sensitivity 50 µV CD PLAYER SECTION Type Compact disc player Signal Detection System Non contact optical pickup semiconductor laser Number of channels 2 channels stereo Frequency Response 5 Hz to 20 000 Hz Dynamic Range 96 dB Signal to Noise Ratio 9...

Page 3: ...case of preforming repair of this system Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 4: ...rse unit optical pickup 1 Do not subject the traverse unit optical pickup to strong shocks as it is a sensitive complex unit 2 Cut off the shorted part of the flexible cable using nippers etc after replacing the optical pickup For specific details refer to the replacement procedure in the text Remove the anti static pin when replacing the traverse unit Be careful not to take too long a time when a...

Page 5: ...he front panel assembly as required 1 Turn over the main body and release the two joints a two joints b and joint c CAUTION Do not damage the main board when releasing the joints using a screwdriver Fig 2 Front panel assembly Detach button Bottom cover Joint a Joint b Joint a Joint b Joint c www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL...

Page 6: ...f the main body See Fig 3 Fig 3 Fig 4 2 1 4 Removing the heat sink See Fig 5 Prior to performing the following procedure remove the front panel assembly as required 1 Remove the two screws C and two screws D on the left side of the main body Fig 5 Joint d Joint d Front chassis assembly A Joint e Joint e A B Front chassis assembly C D Heat sink www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13...

Page 7: ... board See Fig 7 Prior to performing the following procedures remove the front panel assembly bottom cover front chassis assembly heat sink and rear bracket 1 Remove the two screws H attaching the main board 2 Disconnect the connector CN601 and remove the main board in an upward direction Fig 7 G E E F Rear bracket G Insert Subwoofer and steering cables into the slots Main board H H CN601 www xiao...

Page 8: ...ving the CD mechanism assembly See Fig 9 Prior to performing the following procedure remove the front panel assembly bottom cover front chassis assembly heat sink rear bracket main board and mecha control board 1 Remove the three screws K attaching the CD mechanism assembly to the top chassis Fig 9 J J Mecha control board Mecha connector Card wire Top chassis Joint f K K CD mechanism assembly Top ...

Page 9: ...eight joints g remove the rear cover from the front panel assembly See Fig 11 3 Take out the front board See Fig 12 Fig 10 Fig 11 Fig 12 L L L L Front panel assembly Rear cover Joint g Joint g Rear cover Front panel assembly Front board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 3...

Page 10: ...e of the top cover and move the top cover backward to release the two joints a Fig 1 Fig 2 A A A Joints a Top cover Joints a Top cover www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ... the connector board in the direction of the arrow to release the two joints b 5 Unsolder the wires on the connector board if necessary CAUTION Unsolder the short circuit point after reassembling Fig 3 Fig 4 Fig 5 B Connector board Pickup Short circuit point Joints b Wires Pickup Short circuit point Soldering Flexible wire B Flexible wire Connector board Frame www xiaoyu163 com QQ376315150 9 9 2 8...

Page 12: ...switch wire if necessary Fig 6 Fig 7 Connector board DET switch Pickup DET switch Tab c Tab c DET switch wire Feed sw holder www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 13: ...re When reassembling make sure that the three shafts on the underside of the chassis unit are inserted to the dampers certainly Fig 8 Fig 9 Suspension spring L Suspension spring L Suspension spring R Suspension spring R Chassis unit Frame Chassis unit Frame Shafts Shaft Damper Damper Damper www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL ...

Page 14: ...ow to release the two joints d Fig 10 Fig 11 Clamper arm spring Chassis rivet assembly Joint d Joint d Clamper assembly Clamper arm spring Clamper assembly Joint d Joint d Chassis rivet assembly www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 15: ...is rivet assembly 2 Disconnect the wire from the loading feed motor assembly if necessary CAUTION When reassembling connect the wire from the loading feed motor assembly to the flame as shown in Fig 12 Fig 12 Fig 13 Loading feed motor assembly Loading feed motor assembly C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376...

Page 16: ...ng the joint f of the feed rack to the switch of the feed sw holder correct ly 3 As the feed sw holder is temporarily attached to the pickup unit set to the gear of the joint g and to the bending part of the chassis joint h at a time CAUTION Make sure that the part i on the underside of the feed rack is certainly inserted to the slot j of the change lock lever 4 Reattach the feed sw holder using t...

Page 17: ...g the top plate assembly See Fig 21 Prior to performing the following procedure remove the top cover connector board chassis unit and clamper assembly 1 Remove the screw H 2 Move the top plate assembly in the direction of the arrow to release the two joints r 3 Unsolder the wire marked s if necessary Joint k Trigger arm Chassis rivet assembly Trigger arm Chassis rivet assembly Part p Part m Part n...

Page 18: ...e select lock arm in the direction of the arrow to re lease the two joints v 4 The select lock arm spring comes off the select lock arm at the same time Fig 22 Fig 23 Mode sw Select lock arm Joint t Link plate Joint u s Top plate Top plate Select lock arm Select lock arm spring Select lock arm Link plate Joints v Hook w www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 ...

Page 19: ...s shown in the figure 3 Reattach the mode sw while setting the part t to the first peak of the link plate gear and join the joint u CAUTION When reattaching the mode sw check if the points y and z are correctly fitted and if each part operates prop erly Fig 24 Fig 25 Fig 26 Select lock arm Hook w Boss x Select lock arm spring Joint v Joint v Link plate Joint t Point z Point y Select lock arm Mode ...

Page 20: ...e to the link plate spring while joining them at joint d 3 Reattach the joint a of the select arm R to the first peak of the link plate while joining the two joints b with the slots Then turn the select arm R as shown in the figure The top plate is joined to the joint c CAUTION When reattaching the select arm R check if the points e and f are correctly fitted and if each part operates prop erly Fi...

Page 21: ...The roller guide springs on both sides come off at the same time CAUTION When reassembling reattach the left and right roller guide springs to the lock arm rivet assembly before reat taching the lock arm rivet assembly to the chassis rivet assembly Make sure to fit the part k of the roller guide spring inside of the roller guide Refer to Fig 34 Fig 31 Fig 32 Fig 33 Fig 34 Roller guide Roller guide...

Page 22: ...g gear 6 and 7 come off the loading gear brack et 2 Pull out the loading gear 5 Fig 35 Fig 36 K Loading gear bracket Loading gear 6 Loading gear 5 Loading gear 3 K Loading gear bracket Loading gear 6 Loading gear 5 Loading gear 7 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 37631515...

Page 23: ...e three shafts of the chassis rivet assembly upward See Fig 38 9 Detach the loading gear plate rivet assembly from the shaft of the chassis rivet assembly upward while releasing the joint p See Figs 38 and 40 10 Pull out the loading gear 4 Fig 37 Fig 38 Fig 39 Fig 40 Slot m Slot m Joint n Feed gear Loading plate assembly L side plate Chassis rivet assembly Joint p Loading gear 4 Loading gear 2 Loa...

Page 24: ...ching the spindle motor as sembly through the slot of the turn table on top of the body 2 Unsolder the wire on the connector board if necessary Fig 41 Fig 42 L Turn table L Turn table Spindle motor www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 c...

Page 25: ...re to attach the heat sink and rear bracket onto the power amplifier IC and regulator IC respectively before supply the power If voltage is applied without attaching these parts the power amplifier IC and regulator IC will be destroyed by heat Power supply voltage DC14 4V 11 to 16V Load impedance 20KΩ 2 Speakers connection Output Level Line out 2 0V Vol MAX The cardboard is cut in a suitable size ...

Page 26: ...he pickup and its connections Is the disk rotated Does the RF signal appear at IC601 pin 19 Is the RF waveform at IC601 pin 19 distorted Proceed to the Tracking section Is 4V present at IC681 pins 15 and 16 Check the spindle motor and its wiring Check the circuits in the vicinity of IC601 pin 19 or the pickup Is 4V present at IC621 pins 41 Check the circuits in the vicinity of IC621 or IC621 Check...

Page 27: ...y emits Microprocessor commands SEL TC94A14FA 38 LD CN601 10 No disc display When the disc correctly rotates Microprocessor commands DMO TC94A14FA 41 Spindle motor IC681 16 Tracking Servo Loop ON RF signal Rough Servo Mode v CLV Servo Mode Program Area CLV Servo Mode Lead In Area Digital 0 83 82 81 0V 6V 4V 2V OFF ON 3 3V Hi Z FEO TA2157 15 2 2V 84 3 3V 0V 4V 0V 84 86 A200 3 3V 2 2V 0V 6V 3 2 2V R...

Page 28: ...iode is almost worn out and the laser pickup should be replaced If the semi fixed resistor is adjusted while the pickup is functioning normally the laser pickup may be damaged due to excessive current 3 5 Replacement of laser pickup Replace it NO YES O K Is RF output 1 3 0 4Vp p Turn off the power switch and disconnect the power cord from the ac outlet Replace the pickup with a normal one Refer to...

Page 29: ...input 4 OPOUT1 CH1 Pre OP amplifier output 5 REG B Connect to external Tr Base 6 REG Regulator terminal of output feedback 7 PreGND Pre Block and Regulator GND 8 MUTE Mute terminal 9 PowGND Power Block GND 10 PowVcc1 CH1 2 Power Block Vcc 11 VO1 Driver CH1 negative output 12 VO1 Driver CH1 positive output 13 VO2 Driver CH2 negative output 14 VO2 Driver CH2 positive output 15 VO3 Driver CH3 positiv...

Page 30: ... Symbol Function 1 VOUT Output 2 SUB Substrate Connect with GND 3 N C Non connection 4 GND GND 5 VDD Power supply input www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 31: ...CONTROL LOGIC HIGH VOLTAGE GEN Vcc LEVEL DETECT ACK START STOP Pin name I O Description Vcc Power supply GND Ground 0v A0 A1 A2 IN Slave address set SCL IN Serial clock input SDA IN OUT Slave and word address serial data input serial data output 1 WP IN Write protect input www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376...

Page 32: ...input VCC Power supply 8 Vcc 7 WP 6 SCL 5 SDA A0 1 A1 2 A2 3 GND 4 32kbit EEPROM array 12bits 12bits 8bits Address decoder Slave word address register Data register START STOP ACK Control logic High voltage generator Vcc level detect 14 13 12 11 8 10 9 1 2 3 4 7 5 6 VDD C1 C4 I O4 I O3 O I4 O I3 I O1 O I1 O I2 I O2 Vss C2 C3 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9...

Page 33: ...evel applied to CTRL pin 11 CTRL L BIAS OFF M BIAS ON H CD ON 12 CD OUT Output voltage is 8V when H level applied to CTRL pin 13 ILM AJ Adjustment pin for ILM output voltage 14 ILM OUT Output voltage is 10V when M or H level applied to CTRL pin 15 GND Connected to GND 2 1 11 12 10 15 13 14 5 4 6 3 8 9 7 ILM AJ GND GND C6 10u C5 0 1u C4 0 1u C3 0 1u AUDIO OUT CD OUT CTRL ANT CTRL EXT OUT ANT OUT VC...

Page 34: ...Y 14 13 12 11 10 9 8 Input Output C A Y L X Z H L H H H L Vcc Vcc Input See Function Table 1A 2A 3A 4A 1C 2C 3C 4C 1Y 2Y 3Y 4Y Output Output Output Output Sample as Load Circuit 1 Sample as Load Circuit 1 Sample as Load Circuit 1 1k 1k S1 CL www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513...

Page 35: ...13 12 11 10 9 8 1 2 3 4 5 6 7 Vcc 4C 4A 4Y 3C 3A 3Y 1C 1A 1Y 2C 2A 2Y GND Input Output C A Y L X Z H L L H H H 1Y 2Y 3Y 4Y 1A 1C 2A 2C 3A 3C 4A 4C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 36: ...PIN Voltage Detect PIN 3 NC Non connect 4 VSS VSS PIN NC 1 GND 2 4 Vcc 3 VOUT Vcc 4 NC 1 3 VOUT 2 GND Pin No Symbol Function 1 NC Non connect 2 GND GND terminal 3 VOUT Reset signal output terminal 4 Vcc Vcc terminal Voltage detect terminal www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 Q...

Page 37: ...5 16 17 18 19 20 21 DATA LATCH DGND OUT2 F5R2 F5O2 F5I2 F4R2 F4O2 F4I2 F3R2 F3O2 F3I2 F2R2 F2O2 F2I2 F1R2 F1O2 F1I2 IN2 REFIN GE5 GE4 GE3 GE2 GE1 GE5 GE4 GE3 GE2 GE1 12K 12K 12K 12K SBK 2K 70K 40K 40K CH2 CH1 AVSS AVDD 70K 2K 68K MICON INTERFACE www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 1394229...

Page 38: ... circuit Ripple Filter Stand by Switch 11 16 14 13 25 15 10 4 1 12 22 17 19 18 21 23 24 2 3 5 8 7 9 20 6 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 39: ...Rch 10 VREF Ripple filter 11 INRR Rear Rch input 12 INFR Front Rch input 13 SGND Signal GND 14 INFL Front Lch input 15 INRL Rear Lch input 16 ONTIME Power on time control 17 OUTRL Output for rear Lch 18 GND3 Power GND 19 OUTRL Output for rear Lch 20 Vcc3 4 Power input 21 OUTFL Output for front 22 MUTE Muting control input 23 OUTFL Output for front 24 GND4 Power GND 25 NC No connection www xiaoyu16...

Page 40: ...Output buffer ID code register Command user interface Write state machine Data register Output Multiplexer Status register Write Erase voltage selecter Y decoder X decoder Y gate Main block 0 Boot block 0 Main block 29 Main block 30 32k word 64k byte Main block x 31 VCC GND RY BY VCCW Address latch Address counter Boot block 1 Parameter block 0 Parameter block 1 Parameter block 2 Parameter block 3...

Page 41: ... output 33 DQ2 I O Data input output 34 DQ10 I O Data input output 35 DQ3 I O Data input output 36 DQ11 I O Data input output 37 VCC Power supply 38 DQ4 I O Data input output 39 DQ12 I O Data input output 40 DQ5 I O Data input output 41 DQ13 I O Data input output 42 DQ6 I O Data input output 43 DQ14 I O Data input output 44 DQ7 I O Data input output 45 DQ15 I O Data input output A 1 I Address inpu...

Page 42: ...onnect 22 VDD Power supply 23 OSCI I Crystal connecting terminal 25MHz 24 OSCO O Crystal connecting terminal 25MHz 25 MODE I Mode setting input pull up H memory extension mode 26 to 33 A4 to A11 O Extension memory output 4 to 11 34 AVDD Analog power supply 35 to 42 A12 to A19 O Extension memory output 12 to 19 43 VREF Analog reference power supply connect to ground 44 A20 O Extension memory output...

Page 43: ...74 SIFCK I On board serial writing clock input pull up 75 NMI I NMI H fix 76 DISPCE I Chip enable input for serial communication 77 Ground 78 PSAVE2 I POWER SAVE2 Memory power supply off detecting input 79 NC Not use 80 KEY_IN I Key interrupt input 81 ADSEP I Address data separate common mode setting terminal H separate mode 82 RESET I Reset input L reset 83 VDD Power supply terminal 84 to 91 D0 t...

Page 44: ...r collector Switch collector Switch emitter Timing capacitor Comparator reversal input 7 8 V Q1 Q Q S R 2 C OSC COMP V 1 25V Ipk T REF A B 8 7 6 5 1 2 3 4 1 2 3 4 5 6 7 8 AOUTPUT A INPUT A INPUT V B INPUT B INPUT B OUTPUT V www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 8924...

Page 45: ...otect 3 VOUT 1 GND Vref VIN 2 STB 5 GND 1 1 2 3 5 4 PIN FUNCTION 1 GND 2 VIN 3 VOUT 4 NC 5 STB AMP AGC Detector BPF I V conversion PD Vcc Comp 22k ohm magnetic shield VDD OUT GND for trimming circuit 3 1 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xia...

Page 46: ...5V 9 VDD2R Analog power 5V 10 AGND2R Analog ground 11 EXTR O Rch common pin of analog output amp 12 NC Non connection 13 VOUTR O Rch analog voltage output of audio signal 14 AGND1 Analog ground 15 Vcc1 Analog power 5V 16 VOUTL O Lch analog voltage output of audio signal 17 NC Non connection 18 EXTL O Lch common pin of analog output amp 19 AGND2L Analog ground 20 Vcc2L Analog power 5V 21 ZERO O Zer...

Page 47: ... enable input 11 GND Ground for digital part 0V 12 Vdd 5V supply voltage for digital part 13 OSCI Oscillator input 14 OSCO Oscillator output 15 T57 57 kHz clock signal output 16 CLK RDS clock output ANTI ALIASING FILTER CLOCKED COMPARATOR COSTAS LOOP VARIABLE AND FIXED DIVIDER 57 kHz BAND PASS 8th ORDER RECONSTRUCTION FILTER OSCILLATOR AND DIVIDER BIPHASE SYMBOL DECODER TEST LOGIC AND OUTPUT SELEC...

Page 48: ...k 1 3V 2k 1k 180k 3k 12k 12k 20k 40k 30k 10pF 50 A BOTTOM PEAK K 1 x0 5 x2 x0 5 x2 PIN SEL APC SW TEB TE BAL RFGC AGC Gian TEB TE BAL VCTRLPIN VCC APC ON 50 12dB Normal mode 0dB HiZ APC ON 0 6dB Normal mode 0dB GND APC OFF LDO H 50 0dB CD RW mode 12dB www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 1...

Page 49: ...rence voltage VRO output pin VRO 1 2VCC When VCC 3 3V 15 FEO O Focus error signal generation amp output pin 16 FEN I Focus error signal generation amp negative phase input pin 17 RFRP O Signal amp output pin for track count Combining RFRP signal and TEO signal with TC94A14F FA configures tracking search system 18 19 20 REIS RFGO RFGC I O I RF signal amplitude adjustment amp output pin RF amplitude...

Page 50: ... first or LSB first selectable by command 4 DOUT O Digital data output pin Outputs up to double speed playback 5 IPF O Correction flag output pin When set to H AOUT output cannot be corrected by C2 correction pro cessing 6 VDD3 Digital 3 3V power supply voltage pin 7 VSS3 Digital GND pin 8 SBOK O Subcode Q data CRCC result output pin H level when result is OK 9 CLCK O Subcode P W data read I O pin...

Page 51: ...alizer output pin 42 VSS3 Digital GND pin 43 VDD3 Digital 3 3V power supply voltage pin 44 TESIN I Test input pin Normally fixed to L 45 XVSS3 System clock oscillator GND pin 46 XI I System clock oscillator input pin 47 XO O System clock oscillator output pin 48 XVDD3 System clock oscillator 3 3V power supply voltage pin 49 DVSS3R DA converter GND pin 50 RO O R channel data forward output pin 51 D...

Page 52: ...6 47 48 Interrupt Control Timer Flag General Output Port Address Calc 2sets X Pointer register Y Pointer register C Pointer register Bus Switch ERAM 2k word CROM 4k word 7 YRAM 4k word XRAM 4k word X Bus Y Bus PRAM 256word Program Control PROM 4k 3 12kword 40bit Instruction Decoder Microcom I F Audio I F round limit round limit MAC ALU A0 A1 A2 A3 MX MY MZ AX AY register X0 X1 X2 Y0 Y1 Y2 I Bus DA...

Page 53: ... Lch output 24 VDAL Power supply for DAC Lch 2 5V 25 VDAR Power supply for DAC Rch 2 5V 26 RO O DAC Rch output 27 VRAR Reference voltage for DAC Rch 28 VSSR Ground for DAC Rch 29 TESTP I Test terminal H Test mode L Normal 30 TXO O SPDIF output 31 Po0 O General output port 0 A3 O Address 3 for external DRAM 32 Po1 O General output port 1 A4 O Address 4 for external DRAM 33 Po2 O General output port...

Page 54: ...0 I JVC BUS data 22 BUSSI O JVC BUS data 23 BUSSCK I O JVC BUS clock 24 AM0 Pull up to 3 3V 25 DVCC Connect to 3 3V 26 X2 Crystal oscillator 24 576MHz 27 DVSS Connect to ground 28 X1 Crystal oscillator 24 576MHz 29 AM1 Pull up to 3 3V 30 RESET I Reset 31 32 NC Not connect 33 EMU0 Not connect 34 EMU1 Not connect 35 B DET I Back up power supply detection H STOP mode 36 SW1 I CD mechanism SW1 37 P DE...

Page 55: ...ata 68 DACCS O DAC chip select 69 to 77 NC Not connect 78 BOOT 79 NC Not connect 80 8VDET I CD mechanism power supply detection L 8V exist 81 MP3REQ I CD MP3 request 82 83 NC Not connect 84 MP3DI I CD MP3 data 85 MP3CK O Clock for CD MP3 data 86 BUSINT I Interrupt for JVC BUS transmission start 87 88 NC Not connect 89 DVCC Connect to 3 3V 90 NC Not connect 91 DVSS Connect to ground 92 KEY0 I Key i...

Page 56: ... I Volume encoder pulse input 2 27 to 29 NC Not use 30 MRC I MRC input 31 SQ I Not use pull down 32 SM I S METER input 33 AVSS Ground 34 NC Not use 35 STAGE3 I Feature selection pull up 36 AVREF 37 BUS SI I J BUS data input 38 BUS SO O J BUS data output 39 BUS SCK I O J BUS clock input output 40 BUS I O O J BUS I O selection output H input L 41 DISP DA O DISPLAY DATA output 42 DISP SCK O DISPLAY S...

Page 57: ...und 73 DIM IN I Dimmer detector input L dimmer on 74 PS1 I Power save1 L ACC off 75 POWER O Power on off control output H power on 76 CD ON Not use 77 MUTING O Muting output L muting on 78 CD MUTING I CD mute input L mute on 79 CD RESET O CD reset control out H reset on 80 LINE SEL I Feature selection H line input U57 not support L support 81 VDD Power supply 82 NC Not use 83 VOL DA O Data output ...

Page 58: ...Input Multiplexer Mono Beep Beep Supply Digital Control I C Bus Zero Cross Mono Fader Mono Fader Mono Fader Mono Fader Mono Fader Mono Fader 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 59: ...iaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 60: ...city 371 8543 Japan VICTOR COMPANY OF JAPAN LIMITED WPC Printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 61: ...d schematic diagrams Printed circuit boards 2 1 2 2 2 5 6 Area Suffix E Continental Europe EX Central Europe CD ROM No SML200305 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 62: ... system Safety precaution Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 63: ...to D7 RE WE EXROM CS1 ROMCNT IC803 RESET KEYDA DISPCE DISPDA DISPCK EN801 ENCODER VOL1 VOL2 CN802 S802 to S818 KEY MATRIX Block diagram TU1 FM AM TUNER IC701 CPU IC911 E VOLUME FM AM MRC PLLDI PLLCK PLLDA PLLCE SM SD ST IC901 REGULATOR SPK BATTERY EACH BLOCK TU L TU R OUT FL OUT RL OUT FR OUT RR FL FR CD L CD R J121 FL FL FR FR RL RL RR RR VOLDA VOLCLK VOLMUTE J1 ANT IC951 POWER AMP RL RR FRONT LI...

Page 64: ...k 1k 1k 1k 100 10 1k 1k 1SS355 3 9k 3 9k 3 9k 4 7k 4 7k 10k 1k 1k 1k 1k 1k 1k 1k 10k 270 10k 270 1k 3 3k UN2211 47k 0 047 47u 0 1 100k 100 22k 47k 100k 330 100 180 47k 22 22 22 22 0R0 0R0 1SS355 UN2211 UN2111 CRS03 UN2111 2SB709A UN2111 2SD601A UN2211 10k QGA2006F1 04 0 4 7 25 47 16 0 01 4 7 25 2SD601A 390 12k 1 50 1SS355 0 047 0 4 7 25 4 7 25 1 1 1 1 820 820 820 820 10k 10k 100 10 100 10 2 2 50 0...

Page 65: ... 1M 0 01 100p 0 1 0 1 0R0 1k 330 330 0 027 0 33 12k 33k 47 6 3 100k 6 8k 0 01 6 8k 100 0 1 0 1 6 8k 47k 47k 0 1 100p 0 01 1k 20k 4 7 35 4 7 35 UN2211 UN2111 12k 30k 12k 30k 120p 120p 4 7 35 4 7 35 4 7k 4 7k 0 1 0 01 100 6 3 100k 6 8k 3 9k 0 18k 1k 0 01 47u UN2211 BA5825FP 6 8k 2 2k 12k 1 5k 0 01 2SB1184 QR 10 16 47 16 10 6 3 0 1 CRS03 W 100 TA2157FN 0 47k 47u NJM4565V 1SS355 1SS355 1SS355 1SS355 1...

Page 66: ...0 330 330 0 047 0 047 470P IC PST3424U X 0 047 0 047 0 047 0 047 0 047 2 2M 0 047 0 47 0 047 47k 47k 2SD601A 330 330 330 330 330 330 330 330 330 1k 30p 30p 390 270 300 0 UDZS6 2B 47K LH28F160BJHET92 2SD601A SML 310LT SML 310LT SML 310LT 470 470 820 820 820 820 680 680 680 680 SML 310LT SML 310LT SML 310LT SML 310LT SML 310LT SML 310LT 470 470 470 470 680 680 820 820 820 820 470 470 MA152WK SML 310...

Page 67: ...R981 S701 S702 TU1 X51 C272 X701 X702 C271 C370 C369 C368 C367 C366 C365 C364 C363 C362 C361 C255 C930 C351 C920 C929 L702 C715 CN702 R30 BZ795 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C21 C22 C23 C25 C26 C27 C51 C52 C53 C54 C55 C56 C57 C101 C102 CN701 D720 C969 C970 R964 S703 CN141 C162 C166 C122 C123 C131 C137 C138 C139 C142 C143 C144 C262 C261 C165 C161 R261 R165 R161 C991 C751 C752 C753 Q750 C191 C192 C...

Page 68: ... C688 C596 C595 R593 C598 C689 C690 C615 B681 D506 IC501 C825 D402 D403 D405 D406 D407 D408 D409 D410 D411 D412 D413 D414 D415 D416 D417 D418 D419 D420 D421 D422 D435 D436 C804 D807 D808 D811 EN801 IC805 L801 Q407 R405 R406 R409 R410 C835 R471 R472 R473 R474 R475 R476 R477 R478 R479 R804 R808 R809 R810 R811 R812 R813 R814 R815 R816 R817 R818 R819 R820 R821 R822 R823 R826 R827 R834 R837 R838 R839 R...

Page 69: ...xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 70: ...Maebashi city 371 8543 Japan No 49843SCH Printed in Japan 2003 05 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 71: ... list Block No MB Electrical parts list Block No 01 03 Packing materials and accessories parts list Block No M3 KD LH3101 3 2 3 4 3 6 3 14 Area suffix E Continental Europe EX Central Europe www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http ...

Page 72: ... 34 32 38 41 42 37 39 43 47 50 49 46 33 35 36 40 53 52 52 17 29 16 30 22 27 21 23 26 52 44 45 54 15 82 82 66 Main board Front board LCD1 10 73 67 1 2 6 6 12 12 70 72 71 12 69 6 Sub board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www...

Page 73: ...38 005A CD BTN 41 GE30934 001A DETACH BUTTON 42 VKW3001 330 COMP SPRING 43 GE30835 001A NAV BUTTON 44 FSYH4036 013 SHEET 45 GE30937 002A NAVI BASE 46 GE30858 001A RIM COVER R 47 GE30860 001A FM AM BUTTON 48 GE30861 002A EQ BUTTON 49 GE30914 002A EJECT BUTTON 50 GE30999 001A COMP SPRING 51 GE10062 003A REAR COVER 52 VKZ4777 001 MINI SCREW x5 53 GE40158 001A SIDE LENS x2 54 GE40174 001A INSULATOR 55...

Page 74: ...93 111 91 92 113 88 89 82 87 20 18 115 90 32 30 38 114 11 85 25 73 111 33 34 74 72 35 26 31 22 36 116 29 112 19 61 24 112 62 21 38 76 95 96 14 97 100 123 81 94 77 75 74 73 84 94 101 100 122 93 75 83 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 ...

Page 75: ...ODE SW 73 30321003T LOAD MOTOR WIRE 74 30321005T MODE SW WIRE 75 30321009T SL WIRE 76 30321011T WIRE HOLDER 77 19501403T WIRE CLUMPER 81 303211301T ROLLER SHAFT AS 82 303211501T L GEAR PLATE RV 83 303211302T LOADING PLATE A 84 303211502T LOCK ARM RV ASS 85 303211303T L F MOTOR ASSY 86 30321101T LOADING GEAR 1 87 30321102T LOADING GEAR 2 88 30321103T LOADING GEAR 3 89 30321104T LOADING GEAR 4 90 30...

Page 76: ...R 0 1uF 16V K C23 NCB31HK 472X C CAPACITOR 4700pF 50V K C24 NCB31HK 103X C CAPACITOR 0 01uF 50V K C25 NCS31HJ 331X C CAPACITOR 330pF 50V J C26 NCB31CK 104X C CAPACITOR 0 1uF 16V K C27 QERF1HM 104Z E CAPACITOR 0 1uF 50V M C51 QERF1HM 225Z E CAPACITOR 2 2uF 50V M C52 NCB31EK 223X C CAPACITOR 0 022uF 25V K C53 NCS31HJ 561X C CAPACITOR 560pF 50V J C54 NCS31HJ 270X C CAPACITOR 27pF 50V J C55 NCS31HJ 27...

Page 77: ...Name Description Local C951 QERF1CM 476Z E CAPACITOR 47uF 16V M C952 NCB31AK 224X C CAPACITOR 0 22uF 10V K C953 QERF1CM 107Z E CAPACITOR 100uF 16V M C954 QERF1CM 226Z E CAPACITOR 22uF 16V M C955 QERF1EM 475Z E CAPACITOR 4 7uF 25V M C956 NCB31EK 104X C CAPACITOR 0 1uF 25V K C957 NCB31EK 104X C CAPACITOR 0 1uF 25V K C958 NCB31EK 104X C CAPACITOR 0 1uF 25V K C959 NCB31EK 104X C CAPACITOR 0 1uF 25V K ...

Page 78: ...X MG RESISTOR 1kΩ 1 16W J R749 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R750 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R751 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R754 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R755 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R756 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R757 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R758 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R759 NRSA63J 102X MG RESISTOR 1kΩ 1 1...

Page 79: ...3 SML 310LT MN X LED D405 SML 310LT MN X LED D406 SML 310LT MN X LED D407 SML 310LT MN X LED D408 SML 310LT MN X LED D409 SML 310LT MN X LED D410 SML 310LT MN X LED D411 SML 310LT MN X LED D412 SML 310LT MN X LED D413 SML310BAT JKL X LED D414 SML310BAT JKL X LED D415 SML 310LT MN X LED D416 SML 310LT MN X LED D417 SML 310LT MN X LED D418 SML 310LT MN X LED D419 SML 310LT MN X LED D420 SML 310LT MN...

Page 80: ...2X MG RESISTOR 1kΩ 1 16W J R801 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R803 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R804 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R806 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R807 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R808 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R809 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R810 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R811 NRSA63J 102X MG RESISTOR 1k...

Page 81: ...103X C CAPACITOR 0 01uF 50V K C571 NDC31HJ 100X C CAPACITOR 10pF 50V J C572 NDC31HJ 100X C CAPACITOR 10pF 50V J C573 NCB31CK 104X C CAPACITOR 0 1uF 16V K C574 NEAD1CM 106X E CAPACITOR 10uF 16V M C575 NEAD0JM 476X E CAPACITOR 47uF 6 3V M C576 NCB31CK 104X C CAPACITOR 0 1uF 16V K C577 NCB31CK 104X C CAPACITOR 0 1uF 16V K C578 NEAD0JM 476X E CAPACITOR 47uF 6 3V M C579 NEAD1CM 106X E CAPACITOR 10uF 16...

Page 82: ...6W J R549 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R550 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R551 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R552 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R553 NRSA63J 183X MG RESISTOR 18kΩ 1 16W J R554 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R555 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R556 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R557 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R558 ...

Page 83: ... L501 NQL114K 470X INDUCITOR 47uH K L502 NQL114K 470X INDUCITOR 47uH K L571 NQL114K 470X INDUCITOR 47uH K L572 NQL114K 470X INDUCITOR 47uH K L621 NQL114K 470X INDUCITOR 47uH K L622 NQL114K 470X INDUCITOR 47uH K L623 NQL114K 470X INDUCITOR 47uH K L651 NQL114K 470X INDUCITOR 47uH K L652 NQL114K 470X INDUCITOR 47uH K L653 NQL114K 470X INDUCITOR 47uH K CN501 QGB2027L1 22X CONNECTOR B B 1 22 CN601 QGF0...

Page 84: ...T P7 P9 P9 A19 A20 A4A5 A13A14 A15A16A17 A6A7 A8 A10 A9 P1 A1 A11A12 P2 A2 P3 A3 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 85: ...DENTITY CARD A 12 VND3046 001 SERIAL TICKET A 13 VKZ4027 202 PLUG NUT A 14 VKH4871 001SS MOUNT BOLT A 15 VKZ4328 001 LOCK NUT A 16 WNS5000Z WASHER A 17 GE40130 001A HOOK x2 A 18 FSJB3002 00C HARD CASE A 19 GE20137 003A MOUNTING SLEEVE A 20 GE20150 001A TRIM PLATE ASSY A 21 RM RK60 REMOCON UNIT A 22 BATTERY A 23 QAM0176 002 POWER CORD KIT KSFX480K SCREW1 SCREW PARTS KIT A13 to A17 P 1 FSPG4002 001 ...

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