Pioneer DEH-X3650UI Скачать руководство пользователя страница 30 | Manualshive

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DEH-X36UI/XNUC

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8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT

CD CORE UNIT

Note :

The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism
module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU
unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort.

H

owever, if the

PU unit must be changed, the grating should be checked using the procedure below.

Purpose :

To check that the grating is within an acceptable range when the PU unit is changed.

Symptoms of Mal-adjustment :

If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform
track search operations, or taking a long time for track searching.

Method :

Measuring Equipment
Measuring Points

Oscilloscope, Two L.P.F.
E, F, REFO1

Disc

TCD-782

Mode

TEST MODE

Checking Procedure

1. In test mode, load the disc and switch the 3 V regulator on.
2. Using the

>

and

<

buttons, move the PU unit to the innermost track.

3. Press key

3

to close focus, the display should read "91". Press key

2

to implement the tracking

balance

adjustment the display should now read "81". Press key

3

. The display will change,

returning to "81" on the fourth press.

4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase

difference is within 75 . Refer to the photographs supplied to determine the phase angle.

5. If the phase difference is determined to be greater than 75 try changing the PU unit to see if there is any

improvement. If, after trying this a number of times, the grating angle does not become less than 75 then the

mechanism should be judged to be at fault.

Note

Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be
seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the
average angle.

Hint

Reloading the disc changes the clamp position and may decrease the "wobble".

100 kohm

390 pF

100 kohm

390 pF

E

VREF

F

VREF

Xch

Ych

L.P.F.

L.P.F.

Oscilloscope

E

F

REFO1

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Содержание DEH-X3650UI

Страница 1: ...ENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 PIONEER CORPORATION 2013 DEH X36UI XNUC CRT5370 CD RDS RECEIVER DEH X36UI XNUC DEH X3600UI XNUC DEH X3650UI XNCS DEH X3650UI XNGS DEH X3650UI XNGS1 DEH X3690UI XNID This service manual should be used together with the following manual s Model No Order No Mech Module Remarks CX 3287 CRT4759 S11 6STD CD Mech Module Circuit Descriptions Mech Des...

Страница 2: ...fety Precautions for those who Service this Unit When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe reliable results Caution 1 During repair or tests minimum distance of 13 cm from the focus lens must be kept 2 During repair or tests do not view laser beam for 10 seconds or longer WARNING This product may contain a chemical known to the State of ...

Страница 3: ... 6 7 8 C D F A B E CAUTION Danger of explosion if battery is incorrectly replaced Replaced only with the same or equivalent type recommended by the manufacturer Discord used batteries according to the manufacturer s instructions ...

Страница 4: ...CRIPTION 18 6 SERVICE MODE 19 6 1 DISPLAY TEST MODE 1 19 6 2 DISPLAY TEST MODE 2 20 6 3 SOFTWARE VERSION UP METHOD 21 6 4 CD TEST MODE 22 7 DISASSEMBLY 23 8 EACH SETTING AND ADJUSTMENT 29 8 1 CD ADJUSTMENT 29 8 2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT 30 8 3 PCL OUTPUT CONFIRMATION 32 9 EXPLODED VIEWS AND PARTS LIST 33 9 1 PACKING 34 9 2 EXTERIOR 36 9 3 CD MECHANISM MODULE 38 10 SCHEM...

Страница 5: ...ic diagram and the PCB connection diagram you have to pay attention as follows BLOCK DIAGRAM SCHEMATIC DIAGRAM The pin number of left side is a number on the PCB silk printing The pin number of right side in the IC frame means the pin number of IC itself The pin number is a number on the PCB silk printing The number in parentheses means the pin number of IC itself 10 9 8 7 6 5 4 3 26 25 H SW 12 11...

Страница 6: ...63 Hz 80 Hz 100 Hz 125 Hz 160 Hz 200 Hz Slope 12 dB oct 24 dB oct Gain 6 dB to 24 dB Phase Normal Reverse CD player System Compact disc audio system Usable discs Compact disc Signal to noise ratio 94 dB 1 kHz IHF A network Number of channels 2 stereo MP3 decoding format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player WAV signal format Linear PCM MS...

Страница 7: ... Phase Normal Reverse CD player System Compact disc audio system Usable discs Compact disc Signal to noise ratio 94 dB 1 kHz IEC A network Number of channels 2 stereo MP3 decoding format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player WAV signal format Linear PCM MS ADPCM Non compressed USB USB standard specification USB 2 0 full speed Maximum curr...

Страница 8: ...WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player WAV signal format Linear PCM MS ADPCM Non compressed USB USB standard specification USB 2 0 full speed Maximum current supply 1 A USB Class MSC Mass Storage Class File system FAT12 FAT16 FAT32 MP3 decoding format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player WAV signal for...

Страница 9: ... 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player WAV signal format Linear PCM MS ADPCM Non compressed USB USB standard specification USB 2 0 full speed Maximum current supply 1 A USB Class MSC Mass Storage Class File system FAT12 FAT16 FAT32 MP3 decoding format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player WAV signal ...

Страница 10: ...both FM and AM Display audio and operations must be normal 4 Check whether no disc is inside the product The media used for the operating check must be ejected r e t f a e c n a r a e p p a s t i n o t r i d r o s e h c t a r c s o N k c e h c e c n a r a e p p A 5 receiving it for service See the table below for the items to be checked regarding audio Item to be checked regarding audio Distortion...

Страница 11: ...Module Name Grease No Remarks Name 16P FFC Test Disc L P F Jig No GGD1310 TCD 782 Remarks Tuner Amp Unit CD Core Unit Checking the grating Checking the grating Two pieces Before shipping out the product be sure to clean the following portions by using the prescribed cleaning tools Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid GEM1004 Cleaning paper GED 008 ...

Страница 12: ...NT LOEJ HOME 35 41 39 VDD 1 VDD VDD 10 11 FOCUS ACT TRACKING ACT FOP TOP 2 1 TOP FOP 7 TKO 10 FCO 2 1 DSCSNS 38 29 RESET 8 RESET 8 8 VREF REFO 93 REFOUT 3 3 FOM FOM 8 TKO 4 4 TOM TOM 9 FCO 23 CNT CLCONT 40 54 PUEN V 3A VDD UNIT MOTOR MOTOR ACTUATOR MOTOR DRIVER BD8223EFV HOME DSCSNS PEQ094A DIGITAL SERVO DATA PROCESSOR CPU CN701 Q101 CN101 Q102 IC301 S901 S903 IC201 C V 3A 7 7 VCC PD REFO SOP SOM ...

Страница 13: ...RL RL ACC Q941 MUTE OFF DET CN801 ASENS 13 7 5 1 3 18 JA901 18 10 8 SOURCE DPDT KYDT SSENS 35 ROT0 53 ROT1 54 DPDT 23 KYDT 22 FLIn 20 DSENS DSENS 34 DM 49 DP 50 RLIn MUTE CDRST 33 DDON 5 AUXL 19 SYNC USBCTL USBFLG UP VDCONT 85 VDSENS 55 SYSTEM MICRO COMPUTER 2 2 IC601 R5S726A0D216FP POWER AMP IC301 PA2032A Q301 1 2 Q301 2 2 Q252 Q251 INAN1L 40 33 OUTFL 34 OUTRL 35 OUTPL ELECTRONIC VOLUME SOURCE SE...

Страница 14: ... microcomputer SWVDD H Pin 113 Source keys operative Source ON SYSPW H Pin 8 300 ms 300 ms In case of the above signal the communication with Grille microcomputer may fail If the time interval is not 300 msec the oscillator may be defective Completes power on operation After that proceed to each source operation Power ON ASENS L Vcc Pin 12 20 43 78 86 109 PVcc Pin 3 16 28 36 48 69 82 101 112 ...

Страница 15: ...d A foreign object inserted in the mechanism Disc jammed ERROR CODES 1 DISPLAY METHOD If 0xFD error mode is displayed in CD MODE CD MODE area for display an error code will be displayed in the MIN minute display and SEC second display areas The same code is displayed in the MIN and SEC areas The TNO area is blank 0FFH as it conventionally was Display example of the head unit Depending on the displ...

Страница 16: ...M Replace the disc USB storage device iPod FORMAT READ Sometimes there is a delay between the start of play back and when you start to hear any sound Wait until the message disappears and you hear sound NO AUDIO There are no songs Transfer the audio files to the USB storage device and connect The connected USB storage device has security en abled Follow the USB storage device instructions to disab...

Страница 17: ... Try again later INOPERABLE The operation was disabled Run the same command for another track TRY AGAIN Unable to save thumb rating Unable to save BookMark Unable to add station Try again later SKIP LIMIT Skip limit reached Do not exceed the skip limit Due to music licensing restrictions Pandora limits the total number of skips per hour CHECK APP This version of the Pandora application is not sup ...

Страница 18: ...5 3 CONNECTOR FUNCTION DESCRIPTION 1 FL 2 FR 3 FL 4 FR 5 RL 6 RR 7 RL 8 RR 9 NC 10 NC 11 NC 12 NC 13 ACC 14 B REM 15 B UP 16 GND 16 14 12 10 8 6 4 2 15 13 11 9 7 5 3 1 WIRED REMOTE CONTROL REAR OUTPUT or SUBWOOFER OUTPUT FRONT OUTPUT ANTENNA INPUT ...

Страница 19: ... LIST Draw 1 White All light off SOURCE No light Draw2 No light Conf LCD pattern 1 And change ILM color BAND Draw 3 Red Conf LCD pattern 2 ROTARY center Draw 4 Green Drawings Style Draw1 ALL light up Draw2 ALL light off Draw3 Draw4 BAND SOURCE MIX LIST ROTARY Press and hold MIX and LIST buttons together and turn BUP and ACC on How to enter Test mode ...

Страница 20: ...rmed as usual in appearance The screen gets still when entering this item On an initial value On lighting condition of normal times On an initial value or setting value of default menu On an initial value or setting value of default menu On an initial value or setting value of default menu Off All off All off All off Remarks Key Illumination Operation key Processing Icon Enter display test mode Sw...

Страница 21: ... In 5 seconds usual operation OFF SOURCE As the reset is internally carried out display and illumination go out In 5 seconds usual operation OFF SOURCE In 5 seconds rewriting is retried In 5 seconds rewriting is retried Display is continued until the power supply is turned OFF If the power supply is turned OFF during rewriting retry the rewriting Displayed when there is no upgrading file in USB me...

Страница 22: ...ce 1 T CLS AGC Applicable servomechanism AGC AGC display setting 2 RF Gain switching Offset adjustment display T Balance adjustment T Open 3 F Close S Curve Rough Servo and RF AGC F T RF AGC 6 F Mode switching Tracking Close After the EJECT key is pressed keys other than the EJECT key should not be pressed until disc ejection is complete When the key 2 or 3 is pressed during the Focus Search the p...

Страница 23: ...The Tuner Amp Assy is fixed into the ditch Disconnect the FFC and then remove the CD Mechanism Module 1 1 3 3 Lift off the Tuner Amp Assy from the Heat Sink side Heat Sink side The CD Mechanism Module side is made a bottom Removing the CD Mechanism Module Fig 2 CD Mechanism Module CD Mechanism Module Tuner Amp Assy Release the two latches Release the two latches and then remove the Panel Assy Remo...

Страница 24: ...oving Fig 4 Don t remove this screws excluding the dismantlement of the CD Mechanism Module Fig 3 Fig 4 CD Mechanism Module Removing the Tuner Amp Unit Fig 3 1 2 Remove the two screws Remove the two screws and then remove the Tuner Amp Unit Tuner Amp Unit 1 2 1 2 ...

Страница 25: ... side hook of the button at the same time and pull out the button 1 Remove the arm while bending the rib of the panel upward Assembling the Panel Part Fig 7 8 9 1 Attach the button from the front side of the panel 2 Attach the spring to the arm as shown in the figure Hitch the spring to the groove The bended tip of the spring is set to this side ...

Страница 26: ...3 Fit the spring in the groove at the position shown in the figure 4 Fit the boss on the lower side of the arm in the lower hole of the panel and then warp the rib on the panel in the direction shown in the figure and fit the boss of the arm in the panel ...

Страница 27: ...hed lines of the upper chassis and the front rear bracket 2 Be careful not to hold the solid line portions or the CRG mecha part or insert foreign substances to prevent distortion 3 When holding the sides of the upper chassis do not apply excessive force to prevent distortion Approx 8N or less Handling OK Handling NG ...

Страница 28: ...tentative hooking portion Fig 2b Be careful not to get injured by the spring edge 3 Hold the PU at the position A as shown in Fig 1 Slide the PU as far as possible toward the holder in the feeding screw so that a joint on the outer end of the feeding screw is loosened 4 As shown in Fig 3 move the rear end of the feeding screw laterally and then upward to remove it from the outer holder 5 Lift the ...

Страница 29: ...st mode any software protections will not work Avoid applying any mechanical or electrical shock to the mechanism during adjustment The RFAGC and RFO signals with a wide frequency range are easy to oscillate When observing the signals insert a resistor of 1k ohms in series The load and eject operation is not guarantied with the mechanism upside down If the mechanism is blocked due to mistaken ejec...

Страница 30: ...the disc and switch the 3 V regulator on 2 Using the and buttons move the PU unit to the innermost track 3 Press key 3 to close focus the display should read 91 Press key 2 to implement the tracking balance adjustment the display should now read 81 Press key 3 The display will change returning to 81 on the fourth press 4 As shown in the diagram above monitor the LPF outputs using the oscilloscope ...

Страница 31: ...DEH X36UI XNUC 31 5 6 7 8 5 6 7 8 C D F A B E Grating waveform 45 degrees 0 degrees 75 degrees 60 degrees 30 degrees 90 degrees Ech Xch 20 mV div AC Fch Ych 20 mV div AC ...

Страница 32: ... standby mode cancelled shift the TESTIN IC601 Pin 99 terminal to H The clock signal is output from the PCL terminal IC601 Pin115 The frequency of the clock signal is 600 kHz that is divided by 20th of the oscillation frequency of X601 12MHz The clock signal should be 600 kHz 25 Hz 25 Hz If the clock signal is out of the range the X tal X601 should be replaced with new one ...

Страница 33: ...mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screw adjacent to mark on the product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate ...

Страница 34: ...GS1 X3690UI XNID X3600UI XNUC X3650UI XNCS X3650UI XNGS X3650UI XNGS1 X3690UI XNID X3650UI XNCS X3650UI XNGS X3650UI XNGS1 X3690UI XNID X3600UI XNUC X3650UI XNCS X3650UI XNGS X3650UI XNGS1 X3690UI XNID A A X36UI XNUC X3600UI XNUC X36UI XNUC X3600UI XNUC X3600UI XNUC X3650UI XNCS X3650UI XNGS X3650UI XNGS1 X3690UI XNID ...

Страница 35: ...0UI XNGS1 2 Polyethylene Bag CEG1173 CEG1173 QEG3001 QEG3001 QEG3001 3 Protector CHP4103 Not used Not used Not used Not used 4 Protector CHP4104 Not used Not used Not used Not used 5 Protector Not used CHP4594 CHP4594 CHP4594 CHP4594 6 Screw BPZ20P060FTC BPZ20P060FTC Not used Not used Not used 8 Screw CRZ50P090FTC CRZ50P090FTC Not used Not used Not used 11 Unit Box QHG3481 QHG3480 QHG3482 QHG3483 ...

Страница 36: ...DEH X36UI XNUC 36 1 2 3 4 1 2 3 4 C D F A B E 9 2 EXTERIOR A A A B ...

Страница 37: ...Z20P100FTC 25 Spring CBH2210 26 Button EJECT QAC3131 27 Button DETACH QAC3137 28 Button MIX QAC3138 29 Button 1 6 QAC3140 30 31 32 Cover QNS3615 33 Lighting Conductor QNV3074 34 Lighting Conductor QNV3075 35 Segment LCD V1802 CAW2041 36 Holder QNC3068 37 38 Lighting Conductor QNV3073 39 Rubber Connector QNV3079 40 Knob Unit QXA3670 41 Spring YBL5010 42 Button Unit QXA3946 43 Grille Unit See Contra...

Страница 38: ...DEH X36UI XNUC 38 1 2 3 4 1 2 3 4 C D F A B E 9 3 CD MECHANISM MODULE A C C A B B C D A GEM1024 B GEM1043 A B B B B A A A A A A A A A A ...

Страница 39: ...N3678 27 Rack CNV8342 28 Guide CNW2240 29 Roller CNW1172 30 31 Arm CNW2241 32 Roller CNW1175 33 34 Arm CNW1177 35 Arm CNW1178 36 Gear CNW1180 37 Gear CNW1181 38 39 Gear CNW1183 40 Rack CNW1184 41 Gear CNW1185 42 Gear CNW1186 43 Gear CNW1187 44 Gear CNW2287 45 Clamper CNW1190 46 Arm CNW1192 47 Holder CNW1193 48 Holder CNW1194 49 Damper CNW1197 50 Damper CNW1198 51 Arm CNW1726 52 Motor Unit M2 LOAD ...

Страница 40: ... EZJP0V270RM RAM_MON PCL R5S726A0D216FP IC601 1 BT_TESTIN 2 BTRST 3 PVcc 4 BT_BCK 5 Vss 6 BT_LRCK 7 BTDATA 8 SYSPW 9 ROM 10 Vss 11 RGBCK ILMCLR1 12 Vcc 13 BTRX 14 BTTX 15 RGBCS ILMCLR2 16 PVcc 17 ANTPW 18 Vss 19 ILMPW 20 Vcc 21 RGBDT DIMMER 22 KYDT 69 PVcc 70 QSPCLK 71 Vss 72 QSSL 73 QIO0 74 QIO1 75 QIO2 76 Vss 77 QIO3 78 Vcc 79 MD_CLK 80 MD_BOOT 81 EVOL_MCK 82 PVcc 83 CDWAIT 84 Vss 85 VDCONT 86 V...

Страница 41: ...K 71 Vss 72 QSSL 73 QIO0 74 QIO1 75 QIO2 76 Vss 77 QIO3 78 Vcc 79 MD_CLK 80 MD_BOOT 81 EVOL_MCK C602 0 1u 10 47k C603 0 1u 10 C604 0 1u 10 RGBDT C605 0 1u 10 IC671 S 80827CNMC B8M OUT 1 VDD 2 VSS 3 NC1 4 5 NC2 RST D671 NM R671 100k C671 NM C672 1u 10 R608 NM DSENS1 R609 47k R610 47k C606 0 1u 10 X601 CSS1847 X1 1 NC1 2 NC2 4 X2 3 C607 12p 50 C608 12p 50 R613 1 5k C609 0 1u 10 R611 47k C610 0 1u 10...

Страница 42: ...LK 25 STB 26 RESETB 27 DVDD2 28 AVDDL2 29 AVDDL1 30 VREFL 31 AGNDL2 32 AGNDL1 33 OUTFL 34 OUTRL 35 OUTPL 36 IN5L 37 INBP4L 38 INBN3L 39 INAP2L 40 INAN1L C212 CCG1192 C213 0 1u 10 C214 0 1u 10 C215 0 1u 10 C217 0 1u 10 C216 CCG1192 C201 1u 10 C203 1u 10 C205 1u 10 C207 0 1u 10 C208 0 1u 10 C210 150p 50 GND C209 10u CCG1192 GND GND 16 15 14 13 12 11 10 9 X602 CSS1603 1 2 3 GND C681 0 1u 10 C618 12p ...

Страница 43: ... Vcc R605 NM R606 NM R607 NM 2SA1577 QR Q871 C873 47k 0 1u 16 R871 3 3k RN4983 Q874 1 2 3 4 5 6 LTC043EEB Q875 R876 NM R872 10k Q873 2SD1767 QR R873 NM C872 NM R878 R877 NM R874 390 C871 0 1u 16 D872 NM GND D871 DZ2J075M0 R875 47k GND GND VA802 EZJP0V270RM EZJP0V270RM RGBDT DIMMER 22 KYDT 23 DPDT 24 CPRST 25 CPPWR 26 TELIN 27 CDSTBY 28 PVcc 29 CDSCKIN 30 Vss 31 CDLRCKIN 32 CDDADATIN 33 CDRST 34 DS...

Страница 44: ...C423 8p 50 R404 1M R412 8 2 C402 0 01u 16 GND C444 CCG1218 2 2u R407 33 X401 CSS1848 X1 1 GND1 2 GND2 4 X2 3 R893 NM GND VA892 NM KEYAD KEYAD2 C891 16 KEYD2 VA891 NM MIC1N C972 NM GND JA892 NM 2 4 1 3 5 6 MIC1P KEYD 892 16 GND GND GND C458 NM C459 100p 50 GND GND R5S726A0D216FP IC601 P AS CDS R R VDS KE MODE AVss AVcc AVref 61 TRST 62 ASEBRK 63 TDO 64 TDI 65 TMS 66 TCK 67 AUDIO_X2 68 AUDIO_X1 69 P...

Страница 45: ... 99 TESTIN 100 Vss 101 PVcc 102 BT_TESTMD 103 EVOL_BCK 104 EVOL_LRCK 105 KEYD 106 EVOL_DATA 107 Vss 108 EVOL_CK 109 Vcc 110 EVOL_DT 111 EVOL_CS 112 PVcc 113 SWVDD 114 Vss 115 PCL 116 RAM_MON 117 MUTE 118 SYNC 119 USBCTL 120 USBFLG C601 0 1u 10 C602 0 1u 10 R602 47k ROM C603 0 1u 10 C604 0 1u 10 RGBDT C605 0 1u 10 C626 0 1u 10 R644 100 R645 100 R646 10k R647 100 R648 1k C629 0 1u 10 R649 1k R650 1k...

Страница 46: ... 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 DGND C1856 NM C1859 NM C1862 NM C1857 NM C1858 NM C1860 NM C1861 NM D1801 NM R1810 10k C1805 0 1u 10 DGND R1809 47k V1802 CAW...

Страница 47: ...65 NM D1931 NM D1932 NM DGND DGND R1922 NM R1921 NM DGND C1913 NM DGND ILMGND ILMGND DGND C1914 NM C1915 NM C1870 NM S1830 CSD1168 A 1 2 3 4 5 R1859 100 R1870 68 R1860 100 Q1866 LSCR523UB Q1868 LSCR523UB Q1867 LSCR523UB R1868 68 R1872 68 R1861 100 R1873 NM R1869 NM R1871 NM C1869 NM C1923 NM L1921 CTF1389 A L1922 CTF1389 A L1923 CTF1389 A R1923 NM R1855 1k 2 1 4 3 6 5 8 7 Q1852 HN1C01FU YGR 1 2 3 ...

Страница 48: ...B Q102 C214 A Vdd1 76 A GND1 77 RFI 78 AGCO 79 C3T 80 AGCI 81 RFO 82 EQ2 83 EQ1 84 RF2 85 RF 86 A GND2 87 A Vdd2 88 A 89 B 90 F 91 E 92 REFOU 93 FE 94 FEO 95 96 C TE 97 TEO 98 TE2 99 TEC 100 C307 1u 10 1608 R309 47k C201 NM C308 1u 10 1608 C312 NM IC301 BD8223EFV POWVCC 1 SPO 2 SPO 3 SLLDO 4 SLLDO 5 POWGND 6 TKO 7 TKO 8 FCO 9 FCO 10 TKRNF 11 13 TKCDET 14 FCCDET 15 PREVCC 16 PRTT 17 PRTF 18 PRTLIM ...

Страница 49: ...0 047u 16 R215 39k R214 10k C213 3300p 50 CKS6146 A CN701 1 VD 2 VD 3 CDSRQ 4 CDSTBY 5 SCL 6 SKIP 7 SDA 8 RESET 9 VDD 10 GND 11 DATA 12 BCLK 13 LRCK 14 GND 15 PGND 16 WAIT R281 56 R282 56 R291 56 R710 NM R711 NM IC201 PEQ094A LD 1 PD 2 RST 3 INTQ INT1 4 A0 5 STB 6 SCK 7 SO 8 SI 9 D Vdd 10 D GND 11 REG16 12 REGS 13 DA Vdd1 14 ROUT 15 DA GND1 16 REGC 17 DA GND 18 LOUT 19 DA Vdd 20 ICEMD 21 X Vdd 22 ...

Страница 50: ... div 500 mV div 500 mV div 20 ms div dFE aFIN cTE 9TIN 1 V div 500 mV div 500 mV div 500 μs div fRFAGC cTE 9TIN 500 mV div 500 mV div 2 ms div cTE fRFAGC 500 mV div 500 mV div 200 ms div aFIN dFE Source On setup operation 12 cm CD DA Source On setup operation CD DA Play operation Spindle waveform during play operation Spindle waveform during play operation Wider Focus Search waveform Track Open wa...

Страница 51: ...s div 1DSCSNS 3HOME 4LOEJ 5 V div 5 V div 5 V div 500 ms div 1DSCSNS 5CLCONT 4LOEJ 1 V div 1 V div 1 V div 1 V div 500 μs div fRFAGC 9TIN cTE aFIN 12 cm CD Eject operation Black Dot 800 μm during play 12 cm CD Eject operation 32 Tracks Jump waveform Zoom of 100 Track Jump waveform Search operation Outter to Inner Digital Out waveform Ref REFO Mode TEST Ref GND Mode Normal Ref REFO Mode Normal Ref ...

Страница 52: ... 2 Viewpoint of PCB diagrams IC551 R251 R252 R253 R254 R255 R256 R257 R258 R259 C251 C252 C253 C254 VA891 C255 VA892 C256 C257 C258 C259 C260 C261 R891 R892 R893 1 1 5 C891 C892 C893 C894 R301 R303 1 L551 C301 C305 C309 C311 C317 C318 C319 C320 R551 R552 R553 R554 R555 C328 C331 C33 P251 C551 C552 C553 C554 C555 C556 C557 C558 C562 C563 C564 C565 C570 1 5 Q251 Q252 D551 D552 1 JA251 JA891 6 4 3 3 ...

Страница 53: ...Q301 C459 Q302 C460 D401 C461 D402 C462 C463 C464 C465 C466 C467 C468 C851 C852 D601 D602 1 5 10 15 20 25 30 35 40 IC201 D801 D802 D803 D804 D805 C671 D806 C672 D807 C673 D808 D809 1 5 10 15 20 25 30 35 40 45 50 55 60 IC401 L701 D810 D811 C871 C872 C873 C681 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 IC601 C682 C683 L901 Q531 IC801 L531 R301 R302 R303 R304 R305 E...

Страница 54: ...DEH X36UI XNUC 54 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT 80 90 100 110 120 130 140 150 160 1 1 1 1 1 PCL TESTIN ...

Страница 55: ...DEH X36UI XNUC 55 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 10 20 30 40 50 60 70 80 X 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 Y 1 1 1 ...

Страница 56: ...865 C1866 C1867 C1868 C1869 Q1866 Q1867 E E E Q1868 C1870 L1921 L1922 L1923 R1851 R1852 R1853 R1854 1 1 R1855 R1856 R1857 R1858 R1859 L1931 1 5 10 IC1851 R1860 R1861 R1862 R1863 R1864 R1865 R1866 R1867 R1868 R1869 R1870 R1871 R1872 R1873 5 5 1 1 5 1 1 CN1911 JA1921 1 IC1941 1 S1821 S1822 1 S1823 S1824 S1826 1 S1828 S1830 S1832 1 1 1 1 S1834 1 S1835 1 S1836 1 S1837 S1838 S1839 S1840 S1842 D1882 D18...

Страница 57: ...DEH X36UI XNUC 57 5 6 7 8 5 6 7 8 C D F A B E ...

Страница 58: ...45 R246 R253 R254 C220 R264 C235 C238 R297 C299 R303 R304 R305 R306 R307 R308 R309 15 10 5 1 CN101 R701 R702 R706 R710 15 10 5 1 CN701 1 5 10 CN702 C306 C307 C308 C312 C701 C702 C705 C707 C710 1 S901 10 5 1 20 15 25 IC301 10 20 30 40 50 X 60 50 40 30 20 10 0 Y PU UNIT P11 SERVICE HOME A CN701 LOAD CRG MOTOR SPDL MOTOR F E REFO1 ...

Страница 59: ...1 X201 C212 C213 C214 C215 C216 C217 C218 C219 C221 C222 C223 R260 C224 C225 C228 C229 C233 C236 C239 R281 R282 C250 R291 R294 E Q101 E Q102 C281 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 IC201 C282 C283 C284 R101 R102 R103 R108 R109 R110 R111 R310 R311 R312 R313 R711 C101 C102 C104 C301 C302 C303 C110 C304 C111 C305 C313 C314 C315 C703 C708 1 S903 1 S905 D101 DSCSNS ...

Страница 60: ...91 IC TDA7706 IC 531 A 94 88 IC 337S3959 IC 551 A 20 111 Regulator IC BD9876EFJ IC 552 A 106 24 IC BD2232G G IC 601 A 111 77 IC R5S726A0D216FP IC 671 A 131 75 IC S 80827CNMC B8M IC 681 A 114 94 Flash ROM Unit A B PEB106A8 A 114 94 Flash ROM Unit C E F G PEB103A8 IC 801 A 105 18 L MOS And Gate TC7SET08FUS1 IC 911 A 145 28 Regulator IC BA49183 V12 Q 251 A 14 130 Chip Transistor RN1910 Q 252 A 24 131...

Страница 61: ...61 100 RS1 16SS751J R 403 A 139 104 A B C RS1 16SS391J A 139 104 E F G RS1 16SS331J R 404 A 142 99 RS1 16SS105J R 406 A 154 108 RS1 16SS105J R 407 A 139 96 RS1 16SS330J R 408 A 137 97 A B C RS1 16SS471J Circuit Symbol and No Part No A 137 97 E F G RS1 16SS361J R 409 A 144 98 E F G RS1 16SS0R0J R 411 A 138 91 A B C RS1 16SS681J A 138 91 E F G RS1 16SS391J R 412 A 153 78 RS1 4SA8R2J R 413 A 158 78 R...

Страница 62: ... 913 A 154 41 RS1 16SS223J R 914 A 131 40 RS1 16SS223J R 941 A 94 121 RS1 16SS223J R 942 A 94 122 RS1 16SS473J Circuit Symbol and No Part No R 943 A 95 125 RS1 16SS682J R 944 A 99 123 RS1 4SA102J CAPACITORS C 201 A 96 115 CKSRYB105K10 C 202 A 105 116 CKSRYB105K10 C 203 A 92 116 CKSRYB105K10 C 204 A 107 115 CKSRYB105K10 C 205 A 94 116 CKSRYB105K10 C 206 A 107 114 CKSRYB105K10 C 207 A 95 108 CKSSYB1...

Страница 63: ...A 13 107 CKSRYB105K16 C 553 A 15 110 CKSSYB103K16 C 555 A 25 112 CKSSYB682K25 C 556 A 32 120 CEVQW221M6R3 C 557 A 33 116 CKSRYB105K10 C 560 A 108 21 CKSRYB105K10 Circuit Symbol and No Part No C 561 A 103 24 CKSRYB105K10 C 564 A 33 114 4 7 uF CCG1201 C 565 A 16 107 4 7 uF CCG1222 C 601 A 105 66 CKSSYB104K10 C 602 A 109 65 CKSSYB104K10 C 603 A 111 65 CKSSYB104K10 C 604 A 113 65 CKSSYB104K10 C 605 A ...

Страница 64: ...RS R 1809 B 76 10 RS1 16SS473J R 1810 B 63 21 RS1 16SS103J R 1824 B 32 31 RS1 16SS273J R 1851 B 50 16 RS1 10SR222J R 1852 B 48 16 RS1 10SR222J R 1853 B 52 9 RS1 10SR222J R 1854 B 41 18 RAB4CQ102J R 1855 B 42 22 RAB4CQ102J Circuit Symbol and No Part No R 1856 B 26 10 RS1 16SS101J R 1857 B 28 8 RS1 16SS101J R 1858 B 13 13 RS1 16SS101J R 1859 B 101 23 RS1 16SS101J R 1860 B 58 21 RS1 16SS101J R 1861 B...

Страница 65: ...2 47 CKSSYB104K10 C 205 A 17 41 CKSRYB105K10 C 209 B 29 48 CKSRYB104K16 C 210 B 33 44 CKSSYB104K10 C 211 B 34 42 CKSSYB104K10 C 212 B 23 29 CKSSYB104K10 C 213 B 18 26 CKSSYB332K50 C 214 B 17 26 CKSSYB473K16 C 215 B 19 29 CKSSYB104K10 C 216 B 13 33 CKSSYB152K50 C 217 B 10 35 CCSSCH390J50 C 218 B 10 37 CCSSCH5R0C50 C 219 B 14 35 CKSSYB104K10 C 220 A 18 39 CKSSYB104K10 C 221 B 14 32 CKSSYB104K10 C 22...

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