Pioneer DEH-3400UB/XNEW5 Service Manual Download Page 46

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DEH-34UB/XNUC

10.3 CD CORE UNIT (S11.6STD)

TOM

FOM

FOP

TOP

SOM

SOP

LCOM

LCOP

HOME

8SNS

DSCSNS

V+3A

PUEN

SOM

SOP

FOP

FOM

TOM

TOP

CONT

LCOP

LCOM

CLCONT

LOEJ

REFO

SIN

CIN

TIN

FIN

CSN1080-A

S901

S905

HOME

8SNS

DSCSNS

BLK

RED

C301

LOEJ

CONT

D101

TOP

FOP

TOM

FOM

R101

2.4

R102

2.4

R103

2.7

LD1

C104

4.7u/6.3

(2125)

ADCIN

TEC

RFO

RFAGC

ATEST

V+3A

CLCONT

M2 LOAD/CRG MOTOR

M1 SPDL MOTOR

FOCUS ACT

TOP

FOP

FOM

TOM

A+C

VREF

P1+P6

GND

P5+P10

VCC

B+D

LD+

LD-

VCC

TRK ACT

C101

C102

C221

0.1u/10

C220

0.1u/10

C219

0.1u/10

C222

0.1u/10

C225

0.01u/16

C228

27p/50

C217

56p/50

C223

68p/50

C224

47p/50

C216

1800p/50

R108

R218

4.7k

R229

470

R216

1.2k

R217

5.6k

2SA1577(QR)

Q101

ASY

EFM

CSN1081-A

S903

REFO1

REFO2

CN702

VDD

C229

0.1u/10

C236

0.1u/10

C306

0.1u/10

C110

C218

4p/50

C111

V3R3

CKS4808-A

CN101

R109

2.2k

C239

LTA123JUB

Q102

C214

0.047u/16

ATEST

A.VDD1

A.GND1

RFI

AGCO

C3T

AGCI

RFO

EQ2

EQ1

RF2-

RF-

A.GND2

A.VDD2

REFOUT

FE-

FEO

ADCIN

TE-

TEO

TE2

TEC

100

C307

1u/10

(1608)

R309

47k

C201

C202

C308

1u/10

(1608)

C312

IC301

BD8223EFV

POWVCC

SPO-

SPO+

SLLDO-

SLLDO+

POWGND

TKO-

TKO+

FCO-

FCO+

TKRNF

TKCDET

FCCDET

PREVCC

PRTT

PRTF

PRTLIM

PREGND

PRTOUT

MUTE

FCRNF

LDIN

CNT

FCIN

TKIN

BIAS

SLIN

SPIN

GND

C204

C205

C313

C314

C315

E:P5+P10
F:P1+P6

HOLOGRAM UNIT

F.ACT: Applying positive voltage to FOP,

the lens approaches DISC.

T.ACT: Applying positive voltage to TOP,

the lens moves outer circumference of DISC.

NO MOUNT PARTS (NM)

Land for manual soldering

CLCONT

MOTOR DRIVER LOGIC TABLE

LOEJ

CONT

LOAD

PLAY

OFF

-
L

-
H

VDD

GND

PGND

REFO

(1/10SR,1608)

C104

1608:PARTS

2125:PARTS

Parts with Polarity

IC201 IC301
D101
Q101 Q102 Q201

C301

(1/10W)

C205 C209 C238
C240 C307 C308
C708

R101 R102 R103
R246

PICKUP UNIT(P10.6) (SERVICE)

CXX3556

CXE2273

CXC4026

HOME

DSCSNS

SWITCHES:
CD CORE UNIT (S11.6STD)
S901:HOME SWITCH.........ON-OFF
S903:DSCSNS SWITCH.....ON-OFF

The underlined indicates the switch position.

ACTUATOR/

MOTOR DRIVER

Summary of Contents for DEH-3400UB/XNEW5

Page 1: ...IACENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 PIONEER CORPORATION 2011 DEH 34UB XNUC CRT4720 CD RDS RECEIVER DEH 34UB XNUC DEH 3400UB XNUC DEH 3400UB XNEW5 DEH 3450UB XNES DEH 3450UB XNES1 DEH 3490UB 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 Descri...

Page 2: ... HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE Safety 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 ...

Page 3: ...s When Q101 is shorted between their terminals the laser diodes will radiate beam If the top cover is removed with no disc loaded while such short circuit is continued the naked eyes may be exposed to the laser beam CAUTION Danger of explosion if battery is incorrectly replaced Replaced only with the same or equivalent type recommended by the manufacture Discord used batteries according to the man...

Page 4: ... 17 5 3 CONNECTOR FUNCTION DESCRIPTION 19 6 SERVICE MODE 20 6 1 DISPLAY TEST MODE 20 6 2 CD TEST MODE 21 7 DISASSEMBLY 22 8 EACH SETTING AND ADJUSTMENT 28 8 1 CD ADJUSTMENT 28 8 2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT 29 8 3 PCL OUTPUT CONFIRMATION 31 9 EXPLODED VIEWS AND PARTS LIST 32 9 1 PACKING 32 9 2 EXTERIOR 34 9 3 CD MECHANISM MODULE 36 10 SCHEMATIC DIAGRAM 38 10 1 TUNER AMP UN...

Page 5: ...ors during power on mode may damage the ICs inside the unit 3 To protect the pickup unit from electrostatic discharge during servicing take an appropriate treatment shorting solder by referring to the DISASSEMBLY 4 After replacing the pickup unit be sure to check the grating 5 Be careful in handling ICs Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction 6 ...

Page 6: ...eet specifications for use with lead free solders for repairs accompanied by reworking of soldering Compared with conventional eutectic solders lead free solders have higher melting points by approximately 40 C Therefore for lead free soldering the tip temperature of a soldering iron must be set to around 373 C in general although the temperature depends on the heat capacity of the PC board on whi...

Page 7: ...e 18 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 ADPCM Non compressed USB USB standard specification U...

Page 8: ...ompact 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 current supply 500 mA USB Class MSC Mass Storage Class File system FAT12 FAT16 FAT3...

Page 9: ...ing 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 format Linea...

Page 10: ...operations must be normal 2 CD Play back a CD Track search No malfunction on display audio and operation 3 FM AM tuner Check FM AM tuner action Seek Preset Switch band to check 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...

Page 11: ...p Unit Keyboard Unit A DEH 34UB XNUC B DEH 3400UB XNUC C DEH 3400UB XNEW5 D DEH 3450UB XNES E DEH 3450UB XNES1 F DEH 3490UB XNID Unit Number QWM3310 A B QWM3309 C QWM3311 D E F Unit Name Tuner Amp Unit Unit Number A B D E F C Unit Name Keyboard Unit Unit Number CWX4023 Unit Name CD Core Unit S11 6STD ...

Page 12: ...Name Grease No Remarks Name 16P FFC Test Disc L P F Acetate Tape Silicon Glue Jig No GGD1310 TCD 782 GYH1026 GEM1017 Remarks Tuner Amp Unit CD Core Unit Checking the grating Checking the grating Two pieces Capacitor Bond Lock Capacitor Bond Lock 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 pi...

Page 13: ...DEH 34UB XNUC 13 5 6 7 8 5 6 7 8 C D F A B E ...

Page 14: ... 15 85 87 91 88 89 84 124 VC VS VD 7 VOUTL FLASH ROM IC671 DEH 34UB XNUC DEH 3400UB XNUC DEH 3400UB XNEW5 DEH 3450UB XNES A B C D DEH 3450UB XNES1 E DEH 3490UB XNID F CD DATA CDSRQ CDSTBY SKIP SCL SDA DATA BCLK LRCK WAIT TUNER AMP UNIT A 2 3 1 USB5V REGULATOR WIRED REMOTE KEYAD KEYD GND CD CORE UNIT S11 6 STD M LD MD SPINDLE M LOADING CARRIAGE LD MD 15 5 HOLOGRAM RF AMP CD DECODER 2 VD VD 9 3 SPO ...

Page 15: ...801 TC7SET08FUS1 ILM B 3 SWVDD TUNL CDL AUXL TELIN POWER CONNECTOR PL C F E D C B A JA251 P251 P251 FL PL RCAG 6 3 1 4 RCAG RCAG KEYBOARD UNIT USB KYDT DPDT 10 8 KEY MATRIX SRC 4 6 2 1 5 4 3 AUXL SOURCE ROT0 ROT1 KDT2 KST1 18 19 LCD DRIVER KEY CONTROLLER ROTARY COMMANDER PD6581A LCD USB5V DM DP 18 20 DPDT KYDT 28 KST4 11 KST3 12 KST2 13 KST1 14 KST0 26 KDT3 25 KDT2 16 KDT1 15 KDT0 11 13 15 3 2 3 4...

Page 16: ...SENS L Starts communication with Grille microcomputer SWVDD H Pin 128 Source keys operative Source ON SYSPW H Pin 7 300 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 ...

Page 17: ... 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 displa...

Page 18: ... con nector or USB cable has short circuited Check that the USB connector or USB cable is not caught in some thing or dam aged The connected USB storage de vice consumes more than 500 mA maxi mum allowable current Disconnect the USB storage de vice and do not use it Turn the ignition switch to OFF then to ACC or ON and then connect only compliant USB storage devices The iPod oper ates correctly bu...

Page 19: ...CTOR FUNCTION DESCRIPTION ANTENNA 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 WIRED REMOTE CONTROL REAR OUTPUT or SUBWOOFER OUTPUT FRONT OUTPUT Except DEH 3400UB XNEW5 16 14 12 10 8 6 4 2 15 13 11 9 7 5 3 1 ...

Page 20: ... 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 Switch...

Page 21: ... surface 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...

Page 22: ... 2 3 4 The CD Mechanism Module side is made a bottom Fig 4 5 6 Push the area and remove the two hooks Slide the Tuner Amp Assy in the direction of the arrow and then remove the hooks of upper and lower The Tuner Amp Assy is fixed into the ditch Disconnect the FFC and then remove the CD Mechanism Module Panel Assy 2 2 CD Mechanism Module While the photograph shown is slightly different from this mo...

Page 23: ...Unit Fig 5 Straighten the tabs at two locations indicated and then remove the Tuner Amp Unit 2 Remove the two screws Remove the two screws Attention of removing Fig 6 Fig 6 Don t remove this screws excluding the dismantlement of the CD Mechanism Module Tuner Amp Unit 1 1 2 2 3 3 ...

Page 24: ...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 9 10 11 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 ...

Page 25: ...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 ...

Page 26: ...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 ...

Page 27: ...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 ...

Page 28: ...n the test 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 mista...

Page 29: ...sc and switch the 3 V regulator on 2 Using the right and left 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 oscillos...

Page 30: ...DEH 34UB XNUC 30 1 2 3 4 1 2 3 4 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 ...

Page 31: ... PCL output With the TESTIN 22 pin status of IC601 to be H it is shifted to PCL Output Test mode after reset started Check that square wave of 600 0 kHz is output from PCL 8 Pin of IC601 If clock signal is out of this range this resonator X602 must be changed for a new one ...

Page 32: ...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 Tape EW5 EW5 34UC 34UC 34UC...

Page 33: ...RZ50P090FTC CRZ50P090FTC Not used Not used Not used Not used 9 Handle QNC3021 QNC3021 QNC3021 QNC3021 QNC3021 QNC3021 10 Screw TRZ50P080FTC TRZ50P080FTC Not used TRZ50P080FTC TRZ50P080FTC TRZ50P080FTC 11 Unit Box QHG3145 QHG3143 QHG3139 QHG3140 QHG3142 QHG3146 12 Contain Box QHL3145 QHL3143 QHL3139 QHL3140 QHL3142 QHL3146 13 Card Type RC Unit QXE1047 QXE1047 Not used QXE1047 QXE1047 QXE1047 14 Cas...

Page 34: ...DEH 34UB XNUC 34 1 2 3 4 1 2 3 4 C D F A B E 9 2 EXTERIOR B A A A EW5 EW5 ...

Page 35: ...068 32 Button RIGHT QAC3069 33 Button 1 6 QAC3070 34 Button DETACH QAC3071 35 Button LIST SRC COLOR RETURN BAND QAC3073 36 Cover QNS3226 37 Lighting Conductor QNV3039 38 Contact Rubber QNV3041 39 Segment LCD V1801 CAW2018 40 Holder QNC3031 41 Lighting Conductor QNV3040 42 Rubber Connector QNV3045 43 Grille Unit See Contrast table 2 44 Door QAT3004 45 Card type RC Unit See Contrast table 2 46 Cover...

Page 36: ...DEH 34UB XNUC 36 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 ...

Page 37: ...27 Rack CNV8342 28 Guide CNW2240 29 Roller CNW1172 30 Holder CNW1195 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...

Page 38: ...9 GND R408 GND C434 NM R410 8 2 C430 C433 C438 NM C436 NM C439 GND C440 0 1u 10 GND GND C442 NM C441 C437 0 1u 10 GND C432 C435 NM C431 C426 0 1u 10 R409 NM C428 9p 50 C429 9p 50 GND GND C424 4700p 25 C425 4700p 25 GND C419 1u 10 C417 0 1u 10 C416 0 22u 16 X401 CSS1805 A X1 1 GND1 2 GND2 4 X2 3 R704 4 7k 2 1 4 3 6 5 8 7 L417 C444 C443 R413 1M C445 0 022u 16 C448 NM C449 NM R414 NM R415 NM R416 NM ...

Page 39: ...7 ASEN1 ASEN2 C911 NM C912 NM 1 2V C652 NM RN4983 Q351 1 2 3 4 5 6 NM Q951 E1 1 B1 2 C2 3 E2 4 5 B2 6 C1 NM Q301 E1 1 B1 2 C2 3 E2 4 5 B2 6 C1 R636 47k R637 NM GND DPDT BA49182 V12 IC912 1 BSENS 2 SYSPW 3 SW5VCNT 4 B 5 SYS B 6 SW5V 7 VDD 8 VDD12 9 SWVDD 10 BUP 11 VDDCONT 12 GND R951 4 7k LTC114EUB Q953 R952 10k Q952 2SB1731 TLB GND PVCC3 23 VSS3 24 VCC3 25 26 27 28 29 30 31 PVCC4 32 33 VSS4 34 35 ...

Page 40: ... R201 1k 2 1 4 3 6 5 8 7 Q351 1 2 3 4 5 6 NM Q301 E1 1 B1 2 C2 3 E2 4 5 B2 6 C1 GND 51 DM 52 DP 53 VBUS 54 USBDVCC 55 USBDVSS 56 REFRIN 57 USBAPVSS 58 USBAPVCC 59 USBAVCC 60 USBAVSS 61 USBUVCC 62 USBUVSS 63 64 65 66 67 AVSS 68 69 AVREF 70 71 AVCC 72 TRST 73 ASEBRKAK ASEBRK 74 TDO 75 TDI 76 TMS 77 TCK 78 AUDIO_X2 79 AUDIO_X1 80 1000p 50 JA251 PRE OUTPUT C260 NM R259 NM C316 NM 10u 16 C313 L601 NM L...

Page 41: ...4 0 1u 10 C914 CCG1201 A 4 7u 4 7u 4 7u C913 1000p 50 ASEN1 ASEN2 C911 NM C912 NM 1 2V C652 NM RN4983 Q351 1 2 3 4 5 6 NM Q951 E1 1 B1 2 C2 3 E2 4 5 B2 6 C1 R636 47k R637 NM DPDT BA49182 V12 IC912 1 BSENS 2 SYSPW 3 SW5VCNT 4 B 5 SYS B 6 SW5V 7 VDD 8 VDD12 9 SWVDD 10 BUP 11 VDDCONT 12 GND R951 4 7k LTC114EUB Q953 R952 10k Q952 2SB1731 TLB GND 29 30 31 PVCC4 32 33 VSS4 34 35 NMI 36 PLLVCC 37 RES 38 ...

Page 42: ... C404 0 1u 10 C407 0 1u 10 C410 0 01u 16 C405 0 1u 10 C411 0 01u 16 GND C412 CCG1192 A GND GND C408 L406 R403 R405 1M C415 0 01u 16 GND 10u C418 CCG1192 A C420 0 1u 10 C422 0 1u 10 C423 0 01u 16 C421 R407 33 R406 GND L409 GND R408 GND C434 NM R410 8 2 C430 C433 C438 NM C436 NM C439 GND C440 0 1u 10 GND GND C442 NM C441 C437 0 1u 10 GND C432 C435 NM C431 C426 0 1u 10 R409 NM C428 9p 50 C429 9p 50 G...

Page 43: ...24 VCC3 25 26 27 28 29 30 31 PVCC4 32 33 VSS4 34 35 NMI 36 PLLVCC RES PLLVSS EXTAL XTAL VSS5 PVCC5 VSS6 USB_X1 USB_X2 ASEMD USBDPVCC USBDPVSS DM DP VBUS USBDVCC USBDVSS REFRIN USBAPVSS USBAPVCC USBAVCC USBAVSS 0 121 122 123 124 125 PVCC10 126 VSS11 127 128 129 130 131 132 133 PVCC11 134 135 VSS12 136 137 138 139 140 141 142 143 144 R815 100 R816 22k R817 22k D809 DZ2S068C D810 DZ2S068C GND C509 1u...

Page 44: ...EG13 55 VDD 56 SEG12 57 SEG11 58 SEG10 59 SEG9 60 SEG8 61 SEG7 62 SEG6 63 SEG5 64 KYDT 20 NC1 19 DPDT 18 REM 17 SEG17 51 SEG18 50 SEG19 49 S1826 1 2 S1841 1 2 S1833 1 2 S1834 1 2 S1837 1 2 S1829 1 2 S1839 1 2 S1830 1 2 S1835 1 2 S1831 1 2 S1832 1 2 S1827 1 2 S1822 1 2 S1824 1 2 S1825 1 2 S1821 1 2 IC1851 1 14 Q1861 LSC4081UB QRS DGND R1877 1k R1885 180 R1886 180 R1867 220 R1879 180 R1860 180 R1880...

Page 45: ...4081UB QRS Q1864 LSC4081UB QRS Q1855 LSC4081UB QRS JA1921 2 1 3 R1888 180 R1862 180 C1866 NM C1862 NM C1863 0 1u 16 C1867 0 1u 16 R1884 100 R1871 100 R1887 100 R1861 100 R1874 100 ILMGND C1851 CCG1205 A C1855 0 1u 16 ILMGND R1822 27k C1923 NM R1893 2 2k R1894 2 2k R1895 2 2k C1857 10p 50 C1858 10p 50 C1856 10p 50 R1890 1k R1891 1k R1892 1k Q1866 LSC4081UB QRS Q1867 LSC4081UB QRS Q1868 LSC4081UB QR...

Page 46: ...D 1 2 74 ATEST 75 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 REFOUT 93 FE 94 FEO 95 ADCIN 96 TE 97 TEO 98 TE2 99 TEC 100 C307 1u 10 1608 R309 47k C201 NM C202 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...

Page 47: ...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 R292 0 R293 0 R291 56 R710 NM R711 NM IC201 PE5791A 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 XTAL 23 X GND 24 XTAL 25 ...

Page 48: ... 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...

Page 49: ... 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 R...

Page 50: ...iagrams R251 R252 R253 R254 R255 R256 R257 R258 R259 1 4 5 6 3 2 JA251 C251 C252 C253 C254 VA891 C255 VA892 C256 VA893 C257 VA894 C258 C259 C260 C261 R891 R892 1 L501 1 5 JA891 JA892 C891 C892 R501 R502 R503 R504 R505 R506 R507 R331 R332 R333 R334 C301 C302 C303 C304 C305 C306 C307 C308 C502 C503 C505 C506 C313 C507 C314 C508 C509 C316 C317 C510 C514 C331 C333 C334 1 P251 D501 D502 D503 10 1 5 15 ...

Page 51: ...1 R881 C652 R882 R883 R884 R885 D401 R691 D402 C851 C852 D601 D602 1 5 10 15 20 IC201 D801 D802 D803 D804 D805 C671 D806 D807 D808 1 5 10 15 20 25 30 35 40 45 50 55 60 IC401 D809 L701 D810 C871 D811 C872 C873 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 IC601 1 L901 1 5 IC801 1 5 10 15 IC231 1 Q351 E Q931 E Q551 R301 R302 R303 R304 E Q941 D651 E Q75...

Page 52: ...DEH 34UB XNUC 52 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT 160 150 140 130 120 110 100 90 80 1 1 1 1 1 PCL TESTIN ...

Page 53: ...DEH 34UB XNUC 53 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 0 80 70 60 50 40 30 20 X 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 Y 10 1 1 1 ...

Page 54: ...1827 S1828 5 1 D1851 S1829 5 1 D1852 5 1 D1853 1 5 D1854 S1830 S1831 S1832 S1833 S1834 S1835 S1836 S1837 S1838 S1839 S1840 S1841 1 5 S1842 5 1 40 35 30 25 20 15 10 V1801 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 X 40 30 20 10 0 Y 160 CLOCK PTY UC ES ES1 ID EW5 4 USB AUX SOURCE 3 1 2 5 6 BAND LEFT RIGHT DSIP BACK LIST EJECT COLOR ROTARY SEGMENT LCD COMMANDER ...

Page 55: ...22 C1851 C1852 C1853 C1854 C1855 E Q1851 E Q1852 C1856 E Q1853 C1857 E Q1854 C1858 E Q1855 C1859 E Q1856 E Q1857 E Q1858 E Q1859 C1860 1 L1911 C1861 C1862 C1863 E Q1860 C1864 E Q1861 C1865 E Q1862 C1866 E Q1863 C1867 E Q1864 E Q1865 E Q1866 E Q1867 E Q1868 R1851 R1852 R1853 R1854 R1855 R1856 R1857 R1858 1 5 10 IC1851 R1859 R1860 R1861 R1862 R1863 R1864 R1865 R1866 R1867 R1868 R1869 R1870 R1871 R18...

Page 56: ...235 C238 C240 R297 C299 R301 R302 R303 R304 R305 R306 R307 R308 R309 15 10 5 1 CN101 R701 R702 R706 R710 C102 15 10 5 1 CN701 1 5 10 CN702 C306 C307 C308 C312 C701 C702 C705 C707 C710 1 S901 D101 10 5 1 15 20 25 IC301 R201 R202 10 20 30 40 50 X 60 50 40 30 20 10 0 Y M1 SPINDLE MOTOR M2 LOADING CARRIAGE MOTOR A CN701 PICKUP UNIT P10 6 SERVICE HOME REFO1 F E ...

Page 57: ... C212 C213 C214 C215 C216 C217 C218 C219 C221 C222 C223 C224 R260 C225 C228 C229 C233 C236 C239 R281 R282 R283 R291 R292 R293 R294 E Q101 E Q102 R296 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 IC201 C281 C282 C283 C284 R101 R102 R103 R108 R109 R310 R311 R312 R313 R708 R709 R711 C101 C104 C301 C302 C303 C304 C110 C305 C111 C313 C314 C315 C703 C708 1 S903 1 S905 E Q201 DSCSNS ...

Page 58: ...51 A 115 90 IC 341S2162 IC 601 A 118 65 IC R5S7266ZD144FP IC 651 A 98 53 IC S 80827CNMC B8M IC 671 A 126 85 Flash ROM Unit A B PEB012A8 A 126 85 Flash ROM Unit C D E F PEB011A8 IC 801 A 108 19 L MOS And Gate TC7SET08FUS1 IC 912 A 145 28 IC BA49182 V12 Q 251 A 23 130 Chip Transistor RN1910 Q 252 A 13 129 Chip Transistor A B D E F RN1910 Q 351 A 88 127 Chip Transistor RN4983 Q 551 A 122 93 Transisto...

Page 59: ...A 86 122 RS1 16SS103J R 304 A 86 125 RS1 16SS473J R 331 A 74 125 RS1 16SS471J R 332 A 81 125 RS1 16SS471J R 333 A 75 125 RS1 16SS471J R 334 A 80 125 RS1 16SS471J R 351 A 91 127 RS1 16SS103J R 352 A 90 127 RS1 16SS103J Circuit Symbol and No Part No R 353 A 91 128 RS1 16SS221J R 401 A 161 106 RS1 16SS221J R 402 A 161 99 RS1 16SS751J R 403 A 139 103 A B C RS1 16SS152J A 139 103 D E F RS1 16SS331J R 4...

Page 60: ...R 934 A 115 113 RS1 4SA102J R 941 A 112 105 C RS1 16SS102J R 942 A 112 111 C RS1 16SS223J Circuit Symbol and No Part No R 943 A 111 111 C RS1 16SS153J CAPACITORS C 201 A 106 108 10 uF CCG1192 C 202 A 100 105 CCSSCH100D50 C 203 A 103 108 4 7 uF CCG1201 C 204 A 100 106 CCSSCH100D50 C 205 A 93 105 CKSRYB105K10 C 206 A 93 118 CKSRYB105K10 C 207 A 97 106 CKSRYB105K10 C 208 A 97 118 CKSRYB105K10 C 209 A...

Page 61: ...C 604 A 106 73 CKSSYB104K10 C 605 A 131 72 CKSSYB104K10 C 606 A 104 72 CKSSYB104K10 C 607 A 132 71 CKSSYB104K10 C 608 A 106 67 CKSSYB104K10 C 609 A 132 67 CKSSYB104K10 C 610 A 105 66 CKSSYB104K10 C 612 A 136 66 CKSSYB104K10 Circuit Symbol and No Part No C 616 A 105 62 CKSSYB104K10 C 617 A 133 63 A B D E F CCSSCH100D50 C 618 A 104 60 CKSSYB104K10 C 619 A 132 61 CKSSYB104K10 C 620 A 138 58 CKSSYB104...

Page 62: ...R151J R 1864 B 59 11 RS1 10SR102J R 1865 B 19 31 RS1 10SR101J R 1866 B 19 32 RS1 10SR121J R 1867 B 10 30 RS1 10SR221J R 1868 B 19 15 RS1 10SR101J R 1869 B 15 8 RS1 10SR121J R 1870 B 12 8 RS1 10SR221J R 1871 B 15 16 RS1 10SR101J R 1872 B 15 18 RS1 10SR121J Circuit Symbol and No Part No R 1873 B 10 19 RS1 10SR221J R 1874 B 61 21 RS1 10SR101J R 1875 B 54 25 RS1 10SR181J R 1876 B 54 28 RS1 10SR181J R ...

Page 63: ...472J R 312 B 30 11 RS1 16SS472J R 313 B 30 12 RS1 16SS472J R 701 A 21 38 RS1 16SS101J R 702 A 23 38 RS1 16SS101J R 706 A 32 42 RS1 16SS221J R 708 B 28 26 RS1 16SS0R0J R 709 B 29 28 RS1 16SS0R0J CAPACITORS C 104 B 12 57 CKSQYB475K6R3 C 203 B 22 47 CKSSYB104K10 C 209 B 28 47 CKSRYB104K16 C 210 B 33 43 CKSSYB104K10 C 211 B 33 41 CKSSYB104K10 C 212 B 22 28 CKSSYB104K10 C 213 B 18 26 CKSSYB332K50 C 214...

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