DEH-3400UB/XNUC DEH-3400UB/XNEW5
Contents
1. GENS 9 LO LO L9 TOW a da 5xnv uxnv AIXNV 1989 2 8 L I 908 C8 9084 ALY 1984 SN3SS 2559 x 534 SSATId 0119 01008 IV LX3 1 1 SSSA 9SSA IX asn asn AN3SY JJAdaasn SSAdaasn gt JJAdasN SSAdvasn JJAdvasn JJAvasn ssAvasn 4084 u lt 2 4 gt O A DEH 34UB XNUC IG LS3 L LGAM HUH _ NTO MG vofa Asasneasn Foyt dq 5 odi SEN S SON E dO INS SERAN 1 281 zoso 8 SAPIN 8 0199Ad mo SN a SsAaasn 4VVL07998759 ON 3 2092 lt m ODE NIH434 TESI soovd 29126176 pa On MAN 19801 a la SSAdvasn 1IVMQO Fay WN ponam El igo oo vasn Ousqo 5965 N ssAvgsn 1 N hcas 0L L 0 1990 OLSSA WALSAS er SSANISN EN 0 sudjansisiws1 ON 15 FIG ON ON Far an9a 108740 gt 3 EN QNO2. IN D I g C CI gt N IO Jo o I IC gt IC O o o la gt O N olalolni lt 2 2 A 0x 7 gt O qs do 00L xor 5564 ssAvasn ISHAN 145 NN 00 2998 LZ 5 10 lt 5 U lt lt lt lt lt 5 U 4 gt lt 0 lt 7 5625 ROG 855 mE 80552295 x amp OG dd O gt OO ON LB O gt 22 55 0 vol sau T gt C XS SN3SV eri m m 9 1 9 9 00 00 ns 1008 5M950 0LI an LsaL a 9539 WX nisana 029249 1 4800608 2 AN 8e B g SSSA 6 ra 5 La 5 o 9SSA x WIE IX asn 2 zx NIA LOST awasv ssAdaasn m Asasnsasn 2 lon E I 5 do podi d ION 2 59 m SngA LESSA BIDION s 93 ssAqgsn dvr ldz99zZSsH 10901 29126196 S29 19801 43 DEH 34UB XNUC m 2 3 4 m 10 2 KEYBOARD UNIT CLOCK UC ES ES1 ID PTY EWS RED GRILLE amp LCD 1801 1820 KEY MATRIX amp CONNECTOR 1821 1850 RGB 1854 19
3. SSAV vas 5 5 8H VOSNNI zr MV 2 gt gt Za 200 1 6 S 5 2509 P a ON m oo 5 0085572 gt 2 Ton am 0025 5 86 S Eee Z lt lt lt HO lt 5 9 I AAA ke kK G G G C 2 5 22 29595950060 OG 2660 quoq BRILLE 2 T gt gt x 9 828 270228 99009 r9 9o mm 60L NIN TN IN ITN ITN IN o OO sk o gt O o o C2 gt gt CI C I I 5 I 5 O gt 4 3 o 2 Q 121 z 9 LIO O O O O O O 6 D s 5 87 29 C 29 ol LI 1 I I LI I I AAA xm i 3 9 8 CI ao 2 92 IC S WN 2 ELST JET abe el 533133 5 CI 2 5 lt lt 6 gt gt z z GANDJH _ 5 6 6 8 x x 0000 2858 25215 N la 2 2 lt z Tor 80149 HI Ns T 20189 43441 ZHINVEG 9L v eog sso 90199 oa X Id AGN E SOld 90 V0L 145730 o dl9HclN Old 10701 AYOOA LO9NM 6 20189 WVOL NOH HSV 14 cold9 909005 05 945
4. Ov NN m zero an VHO3NW XL de WN 990 ERO oras WN so moo moo MM MI r 2900 de 4 zero oo lt 2 on lt NA 3 225888888 LONO un feso door Soo _ MI WN WN 807 lt fe _ Ey DEH 34UB XNUC 42 A B A D A E 2968 6962 0L L C gt 9 1 lt lt SI Ci LO tO gu gt Oo Or lt lt Y O gt 05 802 8960 1 XC8 29684 7969 qv eV 9 lk e e 1 Jo sued esn oj eins eq u ym 9101919V L _ y jo 10128 jojes y jo eui ms syed 1u uoduuoo uo punoj Nj 218 lg lg g SE PEPE ON IAN 9 gt 9 gt 2 8 Alle Y 2 vB le g NN o 12712 5 8 818 8 S 18 8 SJojoedeo 5 I Lj Bou pue diu s ON ee Jojlsedeo e joqu s 1 1 p EH us os 0108 cJ
5. 40 4 Q to 8 allowable Preout maximum output level mmm EEE 2 0V Tone controls Bass Frequency 100Hz le 12 dB Mid Frequency 1 kHz Gain 12 dB Treble Frequency 10kHz Gain 12 dB Subwoofer mono Frequency 50 Hz 63 Hz 80 Hz 100 Hz 125 Slope 18 dB oct 698 0 2498 Phase Normal Reverse 1 2 DEH 34UB XNUC 3 CD player STE 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 amp 2 Audio Layer 3 WMA decoding format 7 7 1 8 9 10 11 12 2ch audio Windows Media Player WAV signal format Linear PCM amp MS ADPCM Non compressed USB USB standard specification A O 500 mA USB Class MSC Mass Storage Class File system FAT12 FAT16 FAT32 MP3 decoding format 1 2 Audio Layer 3 WMA decoding format 7 7 1 8 9 10 11 12 2ch audio Windows Media Player WAV signal format Linear PCM amp MS ADPCM Non compressed FM tuner Frequency range 87 5 MHz to 108 0 MHz Usable sensitivity 9 dBf 0 8 uV 75 O mono S N 30 dB Sig
6. da 9 3 BASIC ITEMS FOR SERVICE aa eines 10 1 CHECK POINTS AFTER SERVICING ata 10 FOBT OOA O N S Lu a ONE a ee ee ee ee 11 MEC 12 SA CLEANING u nn 12 4 BLOGK DIAGRAM mte 14 DI IAGNO PS S TIT ee 16 Tata 16 52 ERROR CODE LIST as Das ma 17 5 3 CONNECTOR FUNCTION 19 SERVICE MODE M 20 6 1 DISPLAY TEST MODE iu io ea 20 2 _ ___ 2 lt 21 ZaDISASSEMBET _ 2 2 22 2 2 2 22 8 EACH SE TFNG AND ADJUSTMENT 4 ee Ds et 28 Ta zz M 28 8 2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT 29 8 3 PCL OUTPUT 1 0 444
7. r a nennen 31 9 EXPLODED VIEWS AND PARTES Be 32 SEN ed cep xx 32 2 PG 34 93 C0DMEGHANISMAMODULE 22 i oboe pec Kuu ae A Nuus 36 102SCHEMATIEDIAGBAM au u ul leans 38 AMP UNIT GUIDE PAGE J se ee ete ghee nen 38 10 KEYBOARD UNIT rr 44 10 I CDGORE NIT STIOSTDJ zarten 46 48 TJ L CONNECTION DIAGRAM 50 11 1 TUNER AMP LT 50 KEYBOARD UND au mu mun SA Sus 54 T 34b CORE UNIT 11265 uu uuu uuu sas sbs 56 12 ELEETRIGAF PARTSTEIST Ar A 58 4 1 m 2 m 3 m 4 1 SERVICE PRECAUTIONS 1 1 SERVICE PRECAUTIONS 1 You should conform to the regulations governing the product safety radio and noise and other regulations and should keep the safety du
8. 145 79 147 82 152 81 2 2 uF St XM Nut St Nat D E F D E F 2 2 uF D E F D E F A 145 104 C D E F A 142 101 A 142 85 134 90 A B 137 88 A 139 89 A B A 148 107 A B A 32 119 A 139 104 D E F A 11 119 Capacitor A 27 114 26 114 A 24 109 A 40 121 A 113 29 A 116 95 A 119 90 A 121 78 A 118 78 114 78 106 73 131 72 104 72 132 71 106 67 132 67 105 66 136 66 6 Part CKSSYB104K10 CCSSCH150J50 CKSSYB103K16 CKSSYB103K16 CKSSYB103K16 CCG1192 CKSSYB103K16 CKSRYB105K10 CKSSYB103K16 CKSRYB224K16 CKSSYB104K10 CCG1192 CKSRYB105K10 CKSSYB104K10 CCSSCH101J50 CCSSCH220J50 CKSSYB104K10 CKSSYB103K16 CKSSYB472K25 CKSSYB472K25 CKSSYB104K10 CCSSCH820J50 CCSSCK2R0C50 CCSSCH9ROD50 CCSSCH9ROD50 CKSRYB474K10 CKSSYB104K10 CCG1205 CKSSYB104K10 CKSSYB104K10 CKSRYB104K16 CKSSYB104K10 CCG1205 CKSSYB103K16 CCSSCH8R0D50 CKSSYB223K16 CKSSYB102K50 CKSSYB105K6R3 CCSSCH100D50 CKSSYB105K6R3 CCSSCJ3R0C50 CEVQW221M6R3 CEVW221M16 CKSSYB153K16 CCSSCH220J50 CKSRYB105K16 CKSRYB105K10 CKSRYB105K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 616 617 618 61
9. AM 30 5 9 dBs MECHA VD_751 800 ETS 515 af L 819518 FM 30 EW5 1 9 485 Seal 815815816 6 8 AM 30 EW5 1 9 dBs 98 oh AUX 10 3 dBs m C214 CD USB 10 3 dBs FM 30 5 9 dBs R O Or NM AGND AM 30 5 9 dBs RRQ B o GND RCA FM 30 5 1 9 dBs AM 30 EWS 1 9 dBs evi PRch N 254 47 CCG1201 A 820 except C IC301 PAL007E CRA R617__220 1 619 RL 8 2 2 0251 4 ge AH ES 4 R258 L1 22k C258 5 4 100 50 C261 9 NM 8 260 NM o 259 1000 50 X 19 CD io 8 5 2 8 2 82 x o 8 lt 7 sE El i 4 JE patos B exo 67 mie VDSENS C301 0 47 10 C305 0 47010 VDSENS 0 47110 307 0 47u 10 a ENE 2 C304 0 47u 10 C308 0 47u 10 0 47u 10 C306 A GND I CCG1205 A CCG1205 A GND 2 2u 63 USBUVSS O 9 AC GND USBUVCC USBAVSS USBAVCC USBAPVCC USBAPVSS REFRIN USBDVSS USBDVCC VBUS 53 2 2u C624 0 1u 10 C625 0 1u 10 C309 0 1u 16 VDD1 2V B UP VDD3 3V EH SWSV lt E CCG1192 A m USBDPVCC ASEMD USB_X2 USB_X1 PW CONNE
10. 1 2 30 A P 251 A 7 128 Fuse 1286 40 50 EB wes ws EN I E E 10 301 B Fe Bono ne C3314 E R331 R333 LI 03831 CN701 2 1821 lt 60 70 80 CEK1286 CN1821 FRONT 70 80 160 51 AMP UNIT 150 140 130 120 110 100 90 80 70 60 50 40 30 354340 _ O CN 10 10 20 30 40 50 60 70 80 11 2 KEYBOARD UNIT B KEYBOARD UNIT 091 OSI 051 Oct OLL 001 06 08 07 09 09 OV 06 Oc 01 X BH Z 06815 SEBIS 12815 96815 TERIS mis MOVE dISA 96815 gt LO O o o o 3 35 um FSII as E idi SMS IV 153 53 MOOT LIGLNO 21 14 935 asf L S OL St 0 Sc 05 OV LO8LA DEH 34UB XNUC 54 UNIT Z O m 3 4 11 3 CD UNIT S11 6STD CD CORE UNIT S11 6STD PICKUP UNIT P10 6 SERVICE 60 M2 LOADING CARRIAGE MOTOR 50 40 M1 SPINDLE MOTOR 30 CN701 20 10 Y 0 10 20 30 40 50 X 56 DEH 34UB XNUC CD CORE UNIT S11 6STD 60 UJ 12 ELECTRICAL PARTS LIST NOTE e Parts whose parts numbers are omitted are subject to being not supplied part numbers shown below indicate chip components Chip Resistor RSI OSQOQJ RSI OOSOQOJ C KS
11. 1 2 DEH 34UB XNUC 7 13 D 4 BLOCK DIAGRAM AMP UNIT JA401 2 3 FMMIXIN1 DACOUTL PINDIN LNAIN RF FRONT END IC 401 TDA7706 112 111 107 TUNSCL TUNSDA TUNPCE1 DACCS DACSCK JA892 DACLRCK 2 KEYAD 69 DACDATA WIRED 0 0 ___ REMOTE 1 GND DACBSCK AUDIO_XOUT iPod CP IC551 341S2162 Q551 5 lt gt VDD3 3V FLASH ROM IC671 SYSTEM MICRO COMPUTER IC601 012 8 PEB011A8 1 2 R5S7266ZD144FP DEH 3400UB XNUC DEH 3400UB XNEW5 DEH 3450UB XNES DEH 3450UB XNES1 DEH 34UB XNUC DEH 3490UB XNID PICKUP UNIT P10 6 SERVICE CD CORE UNIT S11 6 STD RF AMP CD DECODER DIGITAL SEN PROCESSOR 201 PE5791A ACTUATOR MOTOR DRIVER IC301 BD8223EFV FOCUS TRACKING ACT E CLCONT LDIN LOEJ LOADING CARRIAGE SLLDO MUTE CONT MOTOR MOTOR i o CD DATA CDSRQ CDSTBY SKIP SCL SDA DATA BCLK LRCK WAIT 5903 DSCSNS DEH 34UB XNUC 14 1 2 DAC IC231 PCM1753DBQ RESET 1 IC651 S 80827CNMC B8M VI ILMPW Q874 B UP ep gt 0873 MU CC MZ TEL REGULATOR IC IC912 BA49182 V12 ASEI 6 128 swvoo lt swpp 5 9 SYSPW VDD3 3V lt u 8 SYSTEM MICRO SYS B t B UP COMPUTER IC601 212 R5S7266ZD144FP SSEI USB5V REGULATOR 501 BD9008F RO B UP E
12. 131 86 126 91 97 43 A 97 37 A 99 41 A 97 47 A 97 44 A 97 42 A 97 41 A 97 40 A 97 39 A 97 38 A 97 35 A 97 34 A 97 33 A 96 31 A 97 32 A 97 45 A 99 45 A 143 133 A 121 18 A 124 18 A 102 18 A 109 14 A 117 18 A 118 18 A 125 18 A 100 18 A 104 18 A 99 19 A 114 16 A 120 18 A 105 14 A 123 18 A 124 16 A 121 16 A 127 18 A 96 16 A 154 67 A 125 26 A 154 71 A 125 39 A 151 74 A 157 72 A 54 133 A 58 136 A 140 40 144 41 121 105 118 106 115 106 115 113 112 105 112 111 115 106 A B D E F 2 Part RS1 16SS103J RS1 16SS101J RS1 16SS473J RS1 16SS473J RS1 16SS104J RS1 10SR473J RS1 10SR473J RS1 16SS473J RS1 16SS104J RS1 16SS104J RAB4CQ472J RS1 16SS221J RS1 16SS221J RS1 16SS101J RS1 16SS221J RS1 16SS101J RS1 16SS102J RS1 16SS151J RS1 16SS151J RS1 16SS151J RS1 16SS221J RS1 16SS104J RS1 16SS473J RS1 16SS103J RS1 10SR821J RS1 10SR101J RS1 10SR101J RS1 10SR222J RS1 10SR222J RS1 10SR8R2J RS1 10SR8R2J RS1 10SR222J RS1 10SR222J RS1 16SS822J RS1 10SR222J RS1 10SR222J RS1 10SR222J RS1 10SR222J RS1 10SR101J RS1 16SS223J RS1 16SS223J RS1 10SR222J RS1 16SS472J RS1 10SR473J RS1 16SS1R0J RS1 16SS122J RS1 16SSOROJ RS1 16SS103J RS1 16SS152J RS1 10SR102J RS1 10SR102J RS1 10
13. PVIN RO VIN IC510 BD2232G G SYNC VIN KYI USB5V VOUT 20 USBFLG VBUS DSEI CN701 VBD lt a VDD3 3V VDSENS MECHA VD RGB Q751 ILMCL ILMCL VDCONT CDRST CD DATA CDSRQ CDSTBY SKIP SCL SDA DATA BCLK LRCK WAIT E 4 PL ELECTRONIC VOLUME SOURCE SELECTOR IC201 PML022A AUXL gt AMP IC301 PAL007E gt gt jo o N N N IN o SWVDD BSENS SYSPW SYSTEM MICRO COMPUTER JA1921 IC601 CN1821 AUXR 3 2 2 R5S7266ZD144FP AUXL AUXL 24 AUXGND 14 BM SSENS SRC S1827 KEY MATRIX IC801 LCD DRIVER TC7SETO8FUS1 KEY CONTROLLER 28 2 4 DPDT DPDT 1C 1801 PD6581A LCD V1801 REMOTE CONTROL RGB DRIVER ILM B SENSOR IC1851 n BU2507FV 1 IC1802 GP1UXC14RK 41 BOO O 1 1 BLUE LCD Weegee auc ete E GREEN LCD RED LCD 9 Q Q ILM B ILM B ILM B ILM B CN1911 USBSV Ey USB5V DM DM 3 DEH 34UB XNUC 7 5 DIAGNOSIS 5 1 OPERATIONAL FLOWCHART Power ON PVcc 9 3 V Pin 1 BSENS Pin 141 BSENS L ASENS Pin 143 ASENS L DSENS Pin 140 DSENS L Starts communication with Grille microcomputer SWVDD lt 300 In case of the above signal the communication with Grille microcomputer may fail operative If the time interval is not 300 msec the osc
14. 15 19495 8 P ME ao pue 101 159 diuo si ON t08u ER H gt L28LNO 70451891 e SOJEJIPUI OQUAS gt 01 1990 was PETI Ei s 31ON 1 L 1 VMII X 95 __ ___3____ _ __________ _ C I VIII 2 8 d g ee ee V LZL410 1081 4 9X V ES ud 1X V XL 996u QNO EN A Xd 5450 4 s 1SUN 9L L 0 L961 liz ai 8189 8829530 N 9 SOA b snasa KOBNO im 2 aton 2 ma 8 m on GIN8SSTIAPN 19621 I I I XL _ 1688 L I 6 I LI I I I E NLOIN 9 omu 8 AL 2684 4d LO 9 SEOSSMA A O ___ 8 __ AND H M SLAW 914 19981 15918 Ar ov9d 2682 719951 I 2 112 OL NL O 1290 8190 L L M 1591 0L L L c68Vf 4 e O 9 O U q
15. 29 109 Diode RB160L 40 Unit Number CWX4023 D 502 A 20 124 Diode CRG03 D 503 20 122 Diode CRG03 Unit CD Core Unit S11 6STD pes 117 81 Diode 90 D 602 A 127 50 Diode RB751S 40 D 751 A 138 134 Diode RKZ8 2KG B2 D 801 A 114 13 Diode DZ2S068C D 802 117 12 Diode DZ2S068C Unit Number QWM3310 A B D 803 A 121 12 Diode DZ2S068C QWM3309 C D 804 126 12 Diode 225068 QWM3311 D E F D 805 122 12 Diode DZ2S068C Unit Name Tuner Amp Unit D 807 113 13 Diode DZ2S068C D 809 A 96 14 Diode DZ2S068C MISCELLANEOUS D 810 A 108 14 Diode DZ2S068C D 811 102 14 Diode DZ2S068C IC 201 A 98 112 IC PMLO22A IC 231 A 144 57 D A Converter PCM1753DBQ re Dione 00500 D 874 A 122 30 Diode CRG03 IC 301 A 78 141 IC PAL007E D 875 118 29 Diode CRGO3 IC 401 A 150 90 IC TDA7706 52 5 obja IC 501 A 20 113 IC BD9008F pne SAADE o A 107 80 IC are D 901 139 125 Diode 1SR154 400 D 902 A 136 125 Diode 1SR154 400 IC 551 A 115 90 IC 34152162 Do 225 ea IC 601 A 118 65 R5S7266ZD144FP Icke 58 DEH 34UB XNUC 1 2 3 4 5 ma 6 ma 7 ma 8 DEH 34UB XNUC 7 Circuit Symbol and No Part No Circuit Symbol and No Part No D 912 A 162 65 Diode 1SR154 400 R 353 A 91 128 RS1 16SS221J D 931 A 116 107 Diode A B D E F HZU7L A1 A 116 107 Diode C HZU7L C3 R 401 A 161 106 RS1 16SS221J D 941 113 114 Diode C 1SS301 R 402 A 161 99 RS1
16. 6 AUDIO X1 ASEBRKAK ASEBRK MOI US US US US USB USB SYSTEM MICRO 1 601 R5S7266ZD144FP us us USB USB USBCTL JUSBFLG VSS3 VCC3 DPDT TESTDO KYDT TESTDI 0 1u 10 NM 8615 100 100 TES C616 0 1u 10 C621 0 1u 10 C618 014 10 I I I RMIC os KEYD papam I KEYAD I 1 BTRST I W REMaMIC BTIX E I I CN961 I VKN1189 BTL IC961 I GND 13 NJM4558MD I SPKL 8 vss BTR 9 SPKR 470p 50 I vss 1961 I I CN801 osens amp vec I CKS6288 C818 0 1u 16 55 I NRST_CPU I DSENS 20 45 52 a I vss 9 2 R802 100 AU I IN GND R966 1k il AUxL 19 8816 17 8817 22k R815 100 AU UTR i mima m z a a RGBST ILMCLR2 lo 8805 13 1 C j gem 22k 82 MOLE w B uw T T 22k NOTE IH lt gt Symbol indicates a resistor CN1821 Tan No differentiation is made between chip resistors and j Pam 7 T 31 T discrete resistors roro 6 1 3 m RC st Symbol indicates a capacitor ILM B x 1 810 2 2k 8C C No differentiation is
17. 7 25 26 How to carry the mecha unit 1 Hold the designated points shown with dashed lines of the upper chassis and the front rear bracket 2 Be careful not to hold the solid line portions or the mecha 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 How to remove the PU unit 1 Create an empty clamp state according to How to create empty clamp state motor drive 2 Hook the feeding screw biasing spring to a tentative hooking portion Fig 2b Be careful not to get injured by the spring edge 3 Hold the PU at the position as shown in Fig 1 Slide the 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 PU unit to disengage it from Part B of the chassis Fig 4 and remove the PU unit Cautions When re installing the PU be sure to first nip the chassis and the PU unit Fig 4 at the position B Also make sure to fully hook the feeding screw biasing spring Fig 2a Please follow the service manual for adjustment of the PU unit after the re installation The spring is below
18. GOLD as e The 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 Meaning of the figures and others in the parentheses in the parts list Example IC 301 is on the point face A 91 of x axis and 111 of y axis of the corresponding PC board IC 301 A 91 111 IC NJM2068V Circuit Symbol and No Part No Circuit Symbol and No Part No i IC 651 A 98 53 IC S 80827CNMC B8M A DEH 34UB XNUC IC 671 A 126 85 Flash ROM Unit A B 012 8 B DEH 3400UB XNUC A 126 85 Flash ROM Unit C D E F PEBO11A8 C DEH 3400UB XNEW5 IC 801 A 108 19 MOS Gate TC7SETO8FUS1 IC 912 145 28 BA49182 V12 D DEH 3450UB XNES Q 251 A 23 130 Transistor RN1910 Q 252 A 13 129 Chip Transistor A B D E F RN1910 E DEH 3450UB XNES1 Q 351 A 88 127 Chip Transistor RN4983 F DEH 3490UB XNID Q 551 A 122 93 Transistor LSA1576UB Unit Number QWM3310 A B Q 751 A 142 138 Transistor 2502396 752 A 140 133 Chip Transistor RN4983 QWM3309 C Q 873 161 73 Transistor LTC143EUB Q 874 A 151 70 Transistor 2SA1577 QWM3311 D E F 931 118 104 Transist LSC4081UB Unit Name Tuner Amp Unit 941 ne LSA1576UB D 301 100 126 Diode CRG03 Unit Number A B D E F D 302 A 96 126 Diode CRGO3 C D 401 158 106 Diode KP2311E 402 A 158 99 Diode KP2311E Unit Keyboard Unit D 501
19. T Balance adjustment T BAL coefficient display TRK MIN SEC Power MIN SEC Power Off 0 T Close amp AGC RFAGC CRG CR Applicable servomechanism RF AGC coefficient display 00 TRK MIN SEC TRK MIN SEC 8X 8X 8X 8X 8X tr min sec or9X 9X 9X 8 or9X 9X 9X lt CRG TR Jump 4 CRG TR Jump Tracking Open 1 F T RFAGC 5 F T AGC F Bias F Bias display switching RF AGC TRK MIN SEC TRK MIN SEC TRK MIN SEC TRK MIN SEC TRK MIN SEC 8X 8X 8X 22 2 tr min sec tr min sec tr min sec or9X 9X 9X 6 2 MIN SEC 8X 8X 8X 71 TYP _ 648 41208 BAND Power On Off gt CRG TR Jump Direction of the external surface 2 Focus Close S FEQ measurement setting lt CRG TR Jump 186 0M90095 00 Direction of the internal surface TFKggMNggsEC99 AGC AGC display setting 2 RF Gain switching Offset adjustment display 3 F Offset Display RF Offset T Offset Display Switch to the order KER 106700908 3 F Close S Curve Rough Servo and RF 4 100TR Jump F Mode switching Tracking Close 5 TRK MIN SEC F AGC T AGC Gain F Bias foo 6 CRG motor voltage 2 V e After the EJECT key is pressed keys other than th
20. 3V 0 1u 10 R605 NM ML C602 0 1u 10 USB amp USB5V BTTESTMD 140 141 142 143 144 CD_SCL C605 0 14 10 o CDDATAIN _ II ND C707 x x 88255 nisa NM 5709 710 XI to NM CD USB 5 22 dBs lt 215 SIE PGND C234 ELSA DGND 16061192 235 Nu R232 L 1 820 II II II 8 5 2 gt 2 100 a 820 000 50 2 1 C 0 01u 16 C233 CCG1192 A 10u C239 GND DSCKIN C CDDATAIN NM C611 0 1u 10 C609 0 1u 10 0 1u 10 108 TUNPCE2 TUNPCE1 VCC6 RSPCK VSS ISSL TUNSDA TUNSCL CP_SDA CP_SCL NC CPRST PVCC9 CPPWR VSS10 CDRST CDSRQ CDSTBY CDWAIT DACCS NC PVCC10 VSS11 SWVDD KEYD ROT1 ROTO ILMPW ILMCLR1 PVCC11 ILMCLR2 VSS12 RGBDT BTTESTIN BTTESTMD DSENS BSENS SSENS ASENS o 0 1u 10 5 Nlelolx 5 5 5 5 MOSI MISI TUNPCK TUNPDI El 98 74 a t ola co o MAINI NININ 9 a O200 FREE gt UT AUDIO_X2 TRST 5 gt TUNPDO CDSCKIN CDLRCKIN VCC CADATAIN VSS8 DACSCK PVCC7 DACLRCK DACDATA DACBDATA CDSKI DACBSCK AUDIO XO
21. 530 kHz to 1 640 kHz 10 kHz Usable sensitivity 25 uV S N 20 dB Signal to noise ratio 62 dB IEC A network SW tuner Frequency range 2 300 kHz to 7 735 kHz 2 300 kHz to 2 495 kHz 2 940 kHz to 4 215 kHz 4 540 kHz to 5 175 kHz 5 820 kHz to 6 455 kHz 7 100 kHz to 7 735 kHz 9 500 kHz to 21 975 kHz 9 500 kHz to 10 135 kHz 11 580 kHz to 12 215 kHz 13 570 kHz to 13 870 kHz 15 100 kHz to 15 735 kHz 17 500 kHz to 17 985 kHz 18 015 kHz to 18 135 kHz 21 340 kHz to 21 975 kHz Usable sensitivity 28 uV S N 20 dB Signal to noise ratio 62 dB IEC A network Note Specifications and the design are subject to modifications without notice 7 E 3 BASIC ITEMS FOR SERVICE 3 1 CHECK POINTS AFTER SERVICING To keep the product quality after servicing please confirm following check points No be confirmed 1 Confirm whether the customer complain has customer complain must not be been solved reappeared If the customer complain occurs with the Display audio and operations must be specific media use it for the operation check normal 2 Play back CD No malfunction on display audio and Track search operation 3 FM AM tuner Check FM AM tuner action Display audio and operations must be Seek Preset normal Switch band to check both FM and AM 4 Check whether no disc is inside the product The media used for the operatin
22. 6 1 SM3 0 I IV WOH sgp 6 GMA OE INA 28 e Que 6 9 G8 sgp 6 9 06 VV 01 gsn a9 F 14 Tu r7 5 OO sgp E OL XNV is 18 sgp ZN 519 gt sla le sap 6 L 0E INA 18 EP cA 6 5 08 WV UP er 2 4 sgp 6 9 0 ln I 8 C I 066 196 CON 069 1 9 HSV1d indino TOA 3 WN 2122 8 3 zm 096 196 049 199 13S3H OLM 2020 lt OS s gsn ao za 5 9 056 NNAL 099 L09 woon e g xnv 6020 zB 68 118 105 ASESNSESN X06 VLI RES d sap 69 0E INA aja 016 106 LO3NNOO Md 008 107 H3N DL sgp 6 01 960 INV TOA 3 pe 006 168 OIW SIW3H M 00 108 dV sgp 6 0L 960 INJ 098 068 178 006 164 vou 1 0 1019995 8 397 AN 0 8 198 052 160 ova gt als 058 108 102 z s asn do VII sgp ze xnv meae sgp 0 LL GMA 608 INV sgp O LL SMA 0E WS sap 0 91 06IVIV sap 0 9L OLNE 9020 122 ne 0129 m m O m Lu LL DEH 34UB XNUC 40 vo 3503 988 LWIMO mal Had V sgp 9e gsn ao 8 96 X
23. A 83 128 2 2 uF CCG1205 C 311 A 82 131 2 2 uF CCG1205 C 312 98 127 CKSRYB104K16 C 313 67 128 CEVW100M16 C 314 61 135 CCSSCH101J50 C 315 84 130 CCSSCH101J50 C 317 62 136 CCSSCK1ROC50 C 318 A 107 129 CCSRCH100D50 C 319 A 103 129 CCSRCH100D50 C 320 A 96 133 CCSRCH100D50 C 321 A 92 136 CCSRCH100D50 C 351 A 93 127 10 uF CCG1192 C 401 A 155 106 CCSSCH330J50 C 402 A 158 104 CCSSCH6R0D50 C 403 A 161 104 CKSSYB103K16 C 404 150 100 CKSSYB104K10 C 405 A 147 99 CKSSYB104K10 C 406 A 160 101 CKSSYB103K16 O O OOO O O O O O O OOO O O OOO O O OOO O O O O O O O O O O OOO O O OOO Circuit Symbol and 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 437 439 440 441 443 444 445 447 452 455 457 458 503 505 506 508 509 510 512 551 552 601 602 603 604 605 606 607 608 609 610 612 5 148 100 141 107 D E F 162 101 148 98 145 100 144 100 10 uF 155 101 152 102 141 99 159 96 160 95 139 98 10 uF 158 93 139 96 137 95 137 95 140 92 136 95 162 91 162 92 158 90 138 90 138 90 161 89 161 84 139 85 158 84 157 82 140 83 156 81
24. R229 470 216 0 LOEJ CLCONT RF2 RF 86 1 2k 0 E Q o 87 CONT x 1 N s R245 R253 100k 1 oEJSW 6 e 22 Tu iza Q lt QN m a N 3 Q gt Li lt lt lt 90 91 92 93 94 95 96 97 ICECK i ICECK 10 VDD1 FE R297 1 211 FEO C223 68 50 e 0 1u 10 29 IO GND1 ADCIN TE RESET C GND C VDD 98 C224 47p 50 0 01u 16 C210 0 14 10 R232 oCVDD TEO CSS1603 A X201 ts e 0 1u 16 1608 0 7 ANO 1noy so38 91938 IS os 98 915 ov 0V LLNDOLNI o OLNI 1SH n 18H qd LL OLNLO L IS 005 o MOS o o 815 ol a a gt LAdA o N 2020 CN701 CKS6146 A 5 SCL 6 SKIP 7 SDA 8 RESET 9 VDD 10 GND VDD GND 16 934 MHz C209 8091 6629 8091 pint 2029 vaso dIMS o 1980 Ag81S020 m tr a gt tc o AND OL 13534 CDSTBY 13S34o CN702 NM ka 01 9 LOGIC TABLE IIC BUS Digital PGND LINDA
25. RS1 16SS101J R 253 A 9 129 A B D E F RS1 16SS821J R 612 A 106 76 51 1655473 254 A 18 130 A B D E F RS1 16SS821J R 613 A 142 64 51 1655101 255 21 130 RS1 16SS223J R 615 A 103 63 851 1655104 R 256 26 130 RS1 16SS223J R 617 A 132 62 RS1 1655221J R 257 A 11 129 A B D E F RS1 16SS223J R 619 A 135 55 RAB4CQ473J R 258 A 15 130 A B D E F RS1 16SS223J R 620 A 105 57 851 1655473 R 303 86 122 1 16 1034 R 621 A 131 52 RS1 16SS473J R 304 86 125 851 1655473 R 622 106 50 RS1 1655473J R 331 A 74 125 RS1 16SS471J R 623 113 51 851 1655152 R 332 A 81 125 RS1 16SS471J R 624 A 108 50 RS1 16SS473J R 333 A 75 125 851 1655471 R 626 121 51 851 16555601 R 334 80 125 RS1 16SS471J R 628 A 127 51 851 1655103 R 351 91 127 RS1 16SS103J R 629 A 106 54 RS1 1655102J R 352 A 90 127 RS1 16SS103J R 630 125 50 D E F 51 1655473 R 631 125 52 RS1 16SS473J 59 D D DDI D D DD I JJ D DDI JJ D DD I 60 Circuit Symbol and No 632 633 636 642 651 671 672 701 702 703 704 707 708 709 710 711 712 713 714 715 716 717 751 752 753 801 802 803 804 805 806 807 808 809 810 811 812 813 815 816 817 818 851 871 872 874 875 877 885 891 892 911 912 931 932 933 934 941 942 1 121 43 117 43 109 51 92 53 101 53
26. a resin flange and is built inside the sheet metal bending Incorrect built in state The chassis is not nipped between the PU case and the PU rack Outer holder Rear end of feeding screw Normal built in state DEH 34UB XNUC 7 8 27 8 EACH SETTING AND ADJUSTMENT 8 1 CD ADJUSTMENT 28 1 Cautions on adjustments e In this product the single voltage 3 3 V is used for the regulator The reference voltage is the REFO1 1 65 V instead of the GND If you should mistakenly short the REFO1 with the GND during adjustment accurate voltage will not be obtained and the servo s misoperation will apply excessive shock to the pickup To avoid such problems a Do not mix up the REFO1 with the GND when connecting the probe of measuring instruments Especially on an oscilloscope avoid connecting the probe for CH1 to the GND b In many cases measuring instruments have the same potential as that for the probe Be sure to set the measuring instruments to the floating state c If you have mistakenly connected the REFO1 to the GND turn off the regulator or the power immediately e Before mounting and removing filters or leads for adjustment be sure to turn off the regulator e For stable circuit operation keep the mechanism operating for about one minute or more after the regulator is turned on e the test mode any software protections will not work Avoid applying any mechanical or electrical
27. lt lt lt gt O N C1859 N N D1912 0 01u 50 C1911 0 1u 16 C1856 10 50 1857 10 50 1858 10 50 D1911 DGND 0 1u 16 DGND AUX ILMGND 1921 CKN1090 R1921 IZU ka B QRS LSC4081UB QRS LSC4081UB QRS LSC4081UB QRS 9 RED LCD GREEN LCD BLUE LCD cls qls 2 5 ii AUX 2 2 dBs a gt ate 2 2 a 5 g E s 5 i o 8 gt 1188 a ri e 5 I o Tr 2 8 2 oS 28 O 10 X 659 oS 9 3 LO ILMGND I R1862 180 150 220 1889 R1888 R1863 SMLV56RGB1U1 Q C1866 C1867 0 1u 16 NSSM038A 6430 D1854 DEH 34UB XNUC 7 8 10 3 CD CORE UNIT S11 6STD PICKUP UNIT P10 6 SERVICE CXX3556 E P5 P10 F P1 P6 I V3R3 O I R103 I I 1 10SR 1608 R102 R101 C104 LTA123JUB 2 2k 2SA1577 QR n gt s lt 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 5 Land for manual soldering Mi SPDL MOTOR CXE2273 BLK 0 8 U LCOM RED M2 LOAD CRG MOTOR CXC
28. 001 QHP3016 QHP3016 QDP3013 QEA3009 Not used CEG1160 Not used QNC3021 TRZ50P080FTC QHG3140 QHL3140 1047 129 QRD3100 Not used Not used XNES1 QEG3001 QHP3016 QHP3016 QDP3013 QEA3009 Not used CEG1160 Not used QNC3021 TRZ50P080F TC QHG3142 QHL3142 QXE1047 QXA3129 QRD3100 CRY 1250 CRY1251 QRD3098 English French Italian Spanish Espanol German Dutch Russian QRD3100 English Spanish Espanol Portuguese B Traditional Chinese Arabic Persian QRB3195 English DEH 34UB XNUC 7 XNID QEG3001 QHP3016 QHP3016 QDP3013 QEA3009 Not used CEG1160 Not used 021 TRZ50P080FTC QHG3146 QHL3146 QXE1047 QXA3129 QRB3195 CRY1304 CRY1305 33 9 2 EXTERIOR Y NE DEH 34UB XNUC 34 6 7 8 1 EXTERIOR SECTION PARTS LIST Mark No Description Part No Mark No Description Part No 1 Screw ASZ26POBOFTC 25 Screw BPZ20P100FTC 2 Screw BSZ26PO60FTC 3 Screw BSZ26P080FTC 26 Spring CBH2210 4 Screw BSZ26P120FTC 27 Sheet CNN3494 5 See Contrast table 2 28 Knob Unit CXE3692 29 Spring YBL5010 6 Spring QBH3001 30 Button EJECT QAC3066 7 Cover QNM3029 8 Panel QNS3126 31 Button LEFT QAC3068 9 QNV3025 32 Button RIGHT QAC3069 10 Button QNV3026 33 Button 1 6 QAC3070 34 Button DETACH QAC3071 11 CD Mechanism Module S11 6 CXK5804 35 Button LIST SRC COLOR RETURN BAND QAC3073 12 C
29. 10 USB 1911 1920 AUX 1921 1930 o 5 EJ B 3 3 _ 5 5 gt 183 3 3 5 88 5 05 28 T 5 59 59 59 o 85 le E ET DEH 34UB XNUC 8 AE El DEH 3400UB XNUC ILMGND ara DEH 3450UB XNES g 10 a m tO lt 5 C L C I I SOURCE KYDT GRILLE uCON DPDT ROTAI SEG36 COMMAN 51842 5 Q 4 O 21 CSD1168 IC1801 DISP BAC EJECT sam ole 51832 26 ol C I 2 2 zd 1 m 1841 KST4 SOURCE S1826 O 1 gt SOURCE S1827 T DGND C185 CSS1547 A CCG120 1801 2 2u al 185 0 01 DGND CAW2018 SEGMENT LCD except C 8 Se PB 01851 01861 Q1 LSC4081UB QRS LSC4081UB QRS LSC4081UB QRS LSC40 44 DEH 34UB XNUC 1 2 KEYBOARD UNIT URCE DT DT CN1821 CKS6287 R1822 27k R1821 RGBDT R1801 KYDT ROTA RY ILMGND DGND DGND COMMANDER _ j E ME _____ o oO N CSD1168 2 2k USBGND L I 2 2k USB5V 11 CN801 R1911 NM DGND C1851 CCG1205 A DGND CN1911 CKS6267 slale 929529 e lt O lt gt gt 5 m C s 6 9 S u 5 gt
30. 16SS751J R 403 A 139 103 A B C RS1 16SS152J L 401 159 102 Chip Coil LCTAWR15J2520 A 139 103 D E F RS1 16SS331J L 402 A 151 101 Inductor CTF1786 R 405 A 142 99 RS1 16SS105J L 403 A 146 102 Inductor CTF1786 R 406 137 96 RS1 16SS471J L 404 A 155 103 Chip Coil A B C LCTAWR27J2520 A 137 96 D E F RS1 16SS361J A 155 103 Chip Coil D E F LCTAWR39J2520 L 405 A 142 103 Inductor A B C 1389 R 407 A 139 95 RS1 16SS330J R 408 A 138 91 A B C RS1 16SS681J L 406 A 139 101 Inductor A B C LCTAW220J2520 A 138 91 D E F RS1 16SS391J A 139 101 Chip Coil D E F LCTAW1R5J2520 R 410 A 136 79 RS1 4SA8R2J L 407 A 162 95 Inductor CTF1786 R 412 A 137 84 RS1 4SA8R2J L 408 A 162 94 Inductor CTF1786 R 413 A 145 107 RS1 16SS105J L 409 A 137 93 Chip Coil A B C LCTAW470J2520 A 137 93 Inductor D E F LCTAW2R2J2520 R 419 A 139 70 RS1 16SS103J R 420 A 141 70 RS1 16SS103J L 415 A 146 81 Inductor CTF1786 R 421 A 153 79 A B D E F RS1 16SS0R0J L 416 A 154 79 Inductor C CTF1786 R 427 A 142 84 RS1 16SS102J L 417 A 138 107 Chip Coil D E F LCTAWR39J2520 R 428 A 139 86 RS1 16SS0R0J L 418 A 142 105 Chip Coil D E F LCTAWR27J2520 R 431 137 104 RS1 16SS0R0J L 420 A 145 106 Inductor A B LCYB68NJ1608 R 433 A 141 90 A B C RS1 16SSOROJ L 501 A 34 109 Coil CTH1475 R 434 A 144 97 DEF RS1 16SSOROJ L 671 A 131 81 Inductor CTF1786 R 501 22 119 RS1 10SR471J L 801 A 116 15
31. 201 153 42 4 7 uF CCG1201 144 39 CKSSYB102K50 A 147 42 4 7 uF CCG1201 A 133 39 CKSRYB104K16 157 54 102 16 A 157 54 1 000 uF 16 V D E F CCH2024 154 40 CKSSYB102K50 133 41 CKSRYB102K50 114 105 CKSRYB104K16 C 931 Unit Number A B D E F Unit Name IC 1801 IC 1802 DEH 34UB XNUC MISCELLANEOUS B 85 23 IC A 159 36 Remote IC A B D E F 7 Keyboard Unit PD6581A GP1UXC14RK 61 1 m 2 3 m 4 Circuit Symbol and No Part No Circuit Symbol and No Part No IC 1851 B 66 16 DAC BU2507FV R 1873 B 10 19 RS1 10SR221J Q 1851 B 48 22 Transistor LSC4081UB R 1874 B 61 21 RS1 10SR101J Q 1852 B 28 30 Transistor LSC4081UB R 1875 B 54 25 RS1 10SR181J R 1876 54 28 RS1 10SR181J Q 1853 23 11 Transistor LSC4081UB Q 1854 B 18 24 Transistor LSC4081UB R 1877 B 58 15 RS1 10SR102J Q 1855 B 56 25 Transistor LSC4081UB R 1878 B 15 24 RS1 10SR101J Q 1856 B 48 19 Transistor LSC4081UB R 1879 B 10 27 RS1 10SR181J Q 1857 B 22 31 Transistor LSC4081UB R 1880 B 10 24 RS1 10SR181J R 1881 B 12 10 RS1 10SR101J Q 1858 B 19 8 Transistor LSC4081UB Q 1859 B 18 17 Transistor LSC4081UB R 1882 B 10 11 RS1 10SR181J Q 1860 B 59 25 Transistor LSC4081UB R 1883 B 10 13 RS1 10SR181J Q 1861 B 48 26 Transistor LSC4081UB R 1884 B 15 19 RS1 10SR101J Q 1862 B 15 26 Transistor LSC4081UB R 1885 B 15 21 RS1 10SR181J R 1886 B 10 21 RS1 10SR181J Q 186
32. 3 B 19 11 Transistor LSC4081UB Q 1864 B 18 21 Transistor LSC4081UB R 1887 B 62 25 RS1 10SR101J Q 1865 B 61 28 Transistor LSC4081UB R 1888 B 58 27 RS1 10SR181J Q 1866 B 55 16 Transistor LSC4081UB R 1889 B 56 28 RS1 10SR181J Q 1867 B 64 20 Transistor LSC4081UB R 1890 B 59 18 RS1 10SR102J R 1891 B 61 18 RS1 10SR102J Q 1868 B 64 23 Transistor L SC4081UB D 1851 A 50 20 LED SMLV56RGB1U1 Q R 1892 B 68 20 RS1 10SR102J D 1852 A 112 6 LED SMLV56RGB1U1 Q R 1893 B 65 10 RS1 10SR222J D 1853 A 21 20 LED SMLV56RGB1U1 Q R 1894 B 80 6 RS1 10SR222J D 1854 A 64 21 Chip LED NSSM038A 6430 R 1895 B 80 8 RS1 10SR222J X 1801 73 22 Ceramic Resonator 5 00 MHz CSS1547 CAPACITORS S 1842 A 36 20 Encoder ROTARY COMMANDER CSD1168 CN1821 B 108 9 Connector 56287 1801 B 146 31 10 uF A B D E F CCG1192 1911 154 22 CKS6267 C 1802 97 23 CKSRYB105K10 1921 A 153 7 Jack CKN1090 C 1851 B 70 18 2 2 uF CCG1205 C 1852 B 53 13 CKSRYB104K16 V 1801 A 138 32 Segment LCD CAW2018 C 1853 B 131 6 CKSRYB104K16 C 1854 B 22 21 CKSRYB104K16 RESISTORS C 1855 B 68 23 CKSRYB104K16 C 1856 B 62 11 CCSRCH100D50 R 1801 B 110 22 RS1 10SR222J C 1857 B 89 8 CCSRCH100D50 R 1802 B 117 21 RS1 10SR222J C 1858 B 88 8 CCSRCH100D50 R 1803 B 131 24 A B D E F RS1 10SR101J R 1805 B 74 17 C 851 1058473 1859 61 11 CKSRYB103K50 R 1822 65 8 RS1 10SR273J C 1863 B 67 23 CKSRYB104K16 R 1
33. 35 R 229 12 34 R 232 31 54 R 237 33 45 R 240 34 40 R 245 A 34 46 R 254 A 37 56 R 260 B 30 27 R 264 A 22 9 R 281 B 33 38 R 282 B 33 39 R 283 B 35 38 R 291 B 33 34 R 292 B 33 36 R 293 B 35 39 R 294 B 27 48 R 296 B 34 43 R 301 A 27 9 R 302 A 28 9 R 303 A 27 11 R 304 A 28 11 R 305 A 26 9 R 306 A 26 11 R 307 A 25 9 R 308 A 25 11 R 309 A 35 6 R 310 B 30 9 R 311 B 30 10 R 312 B 30 11 R 313 B 30 12 R 701 A 21 38 R 702 A 23 38 R 706 A 32 42 R 708 B 28 26 R 709 B 29 28 CAPACITORS C 104 B 12 57 C 203 B 22 47 C 209 B 28 47 C 210 B 33 43 C 211 B 33 41 C 212 B 22 28 C 213 B 18 26 C 214 B 17 26 C 215 B 19 28 C 216 B 12 33 C 217 B 10 34 6 Part No RS1 10SR2R4J RS1 10SR2R4J RS1 10SR2R7J RS1 16SS105J RS1 16SS222J RS1 16SS0R0J RS1 16SS0R0J RS1 16SS103J RS1 16SS393J RS1 16SS122J RS1 16SS562J RS1 16SS472J RS1 16SS471J RS1 16SS0R0J RS1 16SS221J RS1 16SS473J RS1 16SS104J RS1 16SS104J RS1 16SS103J RS1 16SS102J RS1 16SS560J RS1 16SS560J RS1 16SS0R0J RS1 16SS560J RS1 16SS0R0J RS1 16SS0R0J RS1 16SS471J RS1 16SS0R0J RS1 16SS0R0J RS1 16SS0R0J RS1 16SS123J RS1 16SS123J RS1 16SS102J RS1 16SS472J RS1 16SS102J RS1 16SS472J RS1 16SS473J RS1 16SS472J RS1 16SS472J RS1 16SS472J RS1 16SS472J RS1 16SS101J RS1 16SS101J RS1 16SS221J RS1 16SS0R0J RS1 16SS0R0J CKSQYB475K6R3 CKSSYB104K10 C
34. 4026 sl DSCSNS CSN1081 A DSCSNS SWITCHES CD CORE UNIT S11 6STD S901 HOME SWITCH ON OFF S903 DSCSNS SWITCH ON OFF The underlined indicates the switch position TOMO OMO na I CN10 CKS4808 A 608 PARTS C205 C209 C238 C240 C307 C308 R101 R102 R103 R246 2125 PARTS Parts with Polarity IC201 IC301 D101 Q101 Q102 Q201 C301 ACTUATOR MOTOR DRIVER C307 IC301 BD8223EFV SLLDO SLLDO AT 27 50 470 217 216 I 56p 50 1 2k 86 NM 87 NM 0 1u 10 89 3 4 C214 ASY 0047 16 _ EFMo _ EST o F E ATEST REFOUT FE FEO ADCIN TE TEO TE2 TEC Cono CN702 2 NM VDD 1 MOTOR DRIVER LOGIC TABLE LOAD EJ 1 PLAY VD PGND OFF C302 1000 50 C303 o PUEN 000p 50 C304 a 092 xw N Tea 9 en eL bl 9L hZv0 0 NI1S31 dINS VN3GV LNOOGA ANAL 0 HOLINON L YOLINOW HOLINOW HOLINON ds cON9 Ol dan CI 1S31 aNo av aan av MEE ASY 1S31V A VDD1 A GND1 78 216 C3T 79 1800p 50 80 TX EMPH 81 C219 0 1u 10 LRCK SCKO AGCI RFO EQ2 EQ1 82 43 R282 RF AMP CD DECODER DIGITAL SERVO DATA e PROCESSOR CPU 83 84 85
35. 47 DEH 34UB XNUC 10 4 WAVEFORMS 48 CD CORE UNIT S11 6STD DDSCSNS 5 V div 5 V div DLOEJ 5 V div 500 ms div 12 cm CD Loading operation Mode Normal DSIN TIN 1 V div 500 mV div 500 mV div 12 cm CD DA setup operation after loading 500 mV div 500 mV div 500 mV div OTIN 500 mV div CD DA Play operation 20 ms div OFIN 500 mV div 200 ms div 500 mV div Focus Search waveform Note 1 The encircled numbers denote measuring points in the circuit diagram 2 Reference voltage REFO1 1 65 V 5 V div 5 V div DDSCSNS 500 ms div CLCONT DLOEJ 5 V div 6 01 10 V div 12 CD Loading operation gt Mode Normal GOFIN 200 mV div 500 ms div 2 2 V div DSIN 2 V div 12 cm CD DA Source On setup operation 2 V div 500 mV div 4 50 ms div DSIN Spindle waveform during play operation 2TE 5RFAGC 500 mV div 2 ms div 500 mV div Track Open waveform DEH 34UB XNUC 2 500 mV div 200 ms div 500 mV div Source On setup operation 2 V div 500 mV div DSIN 5 us div Spindle waveform during play operation Wider 5RFAGC 2TE TIN 1 V div 500 mV div 500 mV div 500 us div 100 Track Jump waveform 32 Track Jump x 3 5 RF
36. 5 10199 ipw A oid o ZNIXININS Lovo na dna z 5 o lt gt o o gt lt lt _ Pin 4 C iiid nes 9888 888822 s 2226892000 b yim 95 NS Syze mmg G gt cro gt E 3 0 S TOU ur o 2 2 fe sla gt 8vzlogad 9 Slo 5 1299 N WN 8779 5 gt O lt 5 O 210 8 _ BIS 5 gt Sel o GND d gt pa 26 C 2 lt LOVNM Blo slo alg gt 9 Ja RINY 0M5M L 3298298 LV095X 8 ZHIN8Y 9 Lr rog 121 gt gt ANDY L0VVI 028 m 92 000 V 7270 YANNL 8 HNNI 00 Savo em 5 590 0 LL SZFAP L 960 IAV 5 sap 0 LL 8 OE WNA sgp 0 91 9 ZF9P 91 0E NV 8 sgp 0 9L 9 C 90 91 9606 01 1NOOGA m E o N 86PNH g 9 WW 028 5 INN INN 6grO WN 8171 ET E mo mo eo Feo nZy0 70 oero AN 9808142 9171 al 3 I WN Wuv V 0 HnZ MN 6881319 6881419 lt 0 1 E HnZZO vorn o S Bs Zn o WN MM dor seo sgp 22 9 5 00
37. 851 B 58 13 RS1 10SR102J C 1867 B 70 23 CKSRYB104K16 C 1911 B 144 19 CKSRYB104K16 H 1852 B 21 27 RS1 10SR101J C 1912 B 133 28 CKSRYB104K16 R 1853 B 21 29 RS1 10SR181J R 1854 B 10 28 RS1 10SR181J R 1855 B 23 14 RS1 10SR101J R 1856 B 19 13 RS1 10SR181J R 1857 B 10 18 RS1 10SR181J Unit Number CWX4023 R 1858 B 23 23 RS1 10SR101J 4859 81522 Unit Core Unit 511 65 0 1860 10 23 RS1 10SR181J R 1861 B 59 21 RS1 10SR101J MISCELLANEOUS R 1862 B 52 25 RS1 10SR181J IC 201 B 23 37 IC 5791 R 1863 52 28 RS1 10SR151J IC 301 A 37 11 IC BD8223EFV R 1864 B 59 11 RS1 10SR102J Q 101 11 53 Transistor 2SA1577 R 1865 19 31 RS1 10SR101J Q 102 B 15 54 Chip Digital Transistor LTA123JUB R 1866 19 32 RS1 10SR121J X 201 B 25 49 Ceramic Resonator 16 934 MHz CSS1603 R 1867 B 10 30 RS1 10SR221J S 901 A 42 53 Spring Switch HOME CSN1080 R 1868 B 19 15 RS1 10SR101J S 903 B 21 12 Spring Switch DSCSNS CSN1081 R 1869 15 8 RS1 10SR121J CN101 A 16 58 Connector CKS4808 R 1870 B 12 8 RS1 10SR221J 701 25 29 Connector CKS6146 R 1871 15 16 RS1 10SR101J RESISTORS R 1872 B 15 18 RS1 10SR121J s 1 2 EN 3 zu 4 Circuit Symbol and No 5 R 101 6 57 R 102 8 57 R 103 9 57 R 108 18 55 R 109 12 50 R 201 24 11 R 202 23 9 214 18 28 R 215 17 28 216 12 35 217 10 32 R 218 10
38. 9 620 621 622 623 624 625 626 627 628 629 630 632 633 638 651 671 701 751 754 802 803 808 809 O O OOO 810 811 812 817 818 O O OOO 872 891 892 901 913 O O OOO 914 916 917 918 919 O O OOO 920 921 922 923 926 7 8 Circuit Symbol and Part No A 105 62 CKSSYB104K10 A 133 63 A B D E F CCSSCH100D50 A 104 60 CKSSYB104K10 A 132 61 CKSSYB104K10 A 138 58 55 104 10 106 57 55 104 10 130 52 55 104 10 124 51 55 104 10 123 50 55 104 10 122 51 55 104 10 120 51 55 104 10 118 51 55 104 10 114 51 55 104 10 108 52 55 104 10 128 52 55 104 10 115 47 CCSSCH120J50 113 47 CCSSCH120J50 122 43 CKSRYB105K10 105 53 CKSRYB105K10 131 83 CKSSYB104K10 A 100 41 CKSSYB103K16 147 131 10 uF CCG1192 A 141 135 CKSSYB104K10 A 93 20 CKSRYB104K16 A 90 14 CKSRYB104K16 A 113 18 CKSRYB104K16 A 125 9 CKSRYB104K16 A 100 15 CCSRCH221J50 A 98 13 CCSRCH221J50 A 123 12 CKSRYB105K16 A 108 17 CKSSYB104K10 A 124 6 CKSRYB104K16 A 154 69 CKSRYB104K16 A 34 139 CKSRYB104K16 A 50 138 CKSRYB104K16 A 133 124 3 300 uF 16 V CCH1732 141 40 55 102 50 141 42 4 7 uF CCG1201 150 41 4 7 uF CCG1201 138 40 4 7 uF CCG1
39. AGC 1 V div 2 ms div 12 500 mV div OTIN 500 mV div 32 Tracks Jump waveform Zoom of 100 Track Jump waveform DDSCSNS 5V div 500 ms div GCLCONT 5 V div DLOEJ 5 V div 12 cm CD Eject operation RFAGC 1 V div 500 us div TIN 1 V div TE 1 V div OFIN 1 V div Black Dot 800 during play BRFAGC 1 V div 200 ms div TE 1 V div 500 mV div SIN 2 V div Search operation Outter to Inner DDSCSNS 5 V div 500 ms div 5 V div 4 LOEJ 5 V div 12 cm CD Eject operation DEH 34UB XNUC mm 7 2 V div 10 us div DBCLK 2 V div 8DOUT DATA 2 V div Digital Out waveform 1 m 2 3 11 PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS 1 The parts mounted on this PCB TUNER AMP UNIT include allnecessary parts for several destination For further information for 150 respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams a 4JA251 nu 9 5 2 C259 C260 6 2 8 g 5 2281 3 R252 C C 000 130 A A d 259 0 0 ale 292 2 o 253 e Fe PC Board Chip Part A Kt D503 120 e Re u je 502 R503 CI 4 R502 e P elle N 501 um 2507 D501 L501 110 E Y C509 1 100 90 80 70 60 50 40 30 20 10 Y 0 50 DEH 34UB XNUC
40. CT NM lt 1 om II IC912 BA49182 V12 61 Em s Em USBDPVSS Ew Er 46 cm 42 EM lt VSS6 8 5 8 4 12 gt JA901 CKM1586 XTAL Za L oFUSE 2 1X EXTAL GND1 BUP1 MD_BOOTO D901 104 KT 1SR154 400 94 manija sa 88 D902 lt BREM 8 ma EE x 1SR154 400 s OAArEoBx o 9 A ANT ILM TEL RR RL L y MI a RL 5 FR FL FR FL L616 0 1u 10 4 id ra C _ 0 nd C621 0 1u 10 C913 220u 6 3 FM 30 20 1 dBs AM 30 20 1 dBs FM 30 EW5 24 1 dBs AM 30 EW5 24 1 dBs AUX 36 3 dBs CD USB 36 3 dBs LSC4081UB QRS A1 Dn Q874 2SA1577 QR R807 ad SSENS 22k AUXL AUXR AUXG 1801 CTF1713 A 1 2 8806 DP 9955 2SB1731 TLB 4 R805 DI 4 R812 8 2 22k ILMCLR2 sa 2 ILMCLR1 GND6 GND1 R804 22k GND5 GND2 DPDT R803__22k DPDT TTC143FUB 8 2k KYDT R808 22k ROTO GND NM A DEH 34UB XNUC B DEH 3400UB XNUC C DEH 3400UB XNEW5 DEH 3450UB XNES R851 0 1u 10 GND DEH 3450UB XNES1 DEH 3490UB XNID LO N m CN Q CV d
41. E1047 CNS7068 Not used 7 Not used QDP3013 QWM3311 QNC3033 QXA3475 QXA3425 QXE1047 CNS7068 Not used Not used QDP3013 QWM3311 QNC3033 QXA3476 QXA3426 QXE1047 CNS7068 CNN3533 35 2 1 9 3 CD MECHANISM MODULE GEM1024 GEM1043 DEH 34UB XNUC 36 5 E 6 CD MECHANISM MODULE SECTION PARTS LIST Mark No 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 Description Screw Screw M2 x 4 Washer Spring Spring Spring Spring Screw Spring Coil Spring Spring Spring Spring Spring Spring Spring Leaf Spring Pickup Unit P10 6 Service Bracket Arm Bracket Bracket Lever Sheet Rack Guide Roller Holder Arm Roller Clamper Arm Holder Holder Damper Part No BSZ20P040FTC CBA1835 CBF1038 CBH3010 CBH2855 CBH2856 CBH2860 51 52 53 54 55 56 BSZ26P060FTC 57 CBH3011 CBH3095 CBH3014 CBH3015 CBH3016 CBH3017 CBH3086 CBH3019 CBL1824 CXX3556 CND4553 CND4555 CND6127 CND5710 CND5398 CNN3678 CNV8342 CNW2240 CNW1172 CNW1195 CNW2241 CNW1175 CNW1177 CNW1178 CNW1180 CNW1181 CNW1183 CNW1184 CNW1185 CNW1186 CNW1187 CNW2287 CNW1190 1192 CNW1193 CNW1194 CNW1197 58 59 60 61 62 63 64 65 66 67 68 DEH 34UB XNUC Description Damper Arm Motor Unit M2 LOAD CRG Screw U
42. IIV 960 INV 9506 I 02 02 02 0 0 mi bn O cud TE cand Lana CL 9L ZI 8 ET LAND suo anazs ez Mr Lv 1 nZH counzH o 22684 d d a v LOLI 09 0001 V OZLOOOJ 260 10319909 2168 0260 V L E V LNO LV FOND NI 6 180 251 2160 9 2060 791 951 gt do 88 JJA U o N 900 VM CL MC816VV9 2169 910055 AND V c 41 HOO 1069 6089 nzz IND 111 a V 26LL 999 LAW esed sin AND AND vEEO 6660 6559 1559 11545 1 ASMS dna 001 2294 0L L 82950 0L L 9 anaerloL1 C 9LV52 7 80 2189 gsn AND 1505480195201 ur 2694 8299 V S00SSSA lE X 0L LI0 99 9299 763 99 S 5290 Sc99 vasn 292 WN
43. Inductor CTF1713 R 502 24 117 RS1 16SS6202D L 901 A 112 140 Choke Coil 600 1432 R 503 A 22 117 RS1 16SS3601D L 941 A 110 111 Inductor C LCTAW2R2J2520 R 504 A 20 119 RS1 16SS1202D X 401 A 161 87 Oscillator 36 48 MHz CSS1805 R 505 A 27 113 RS1 16SS183J X 601 A 134 59 Ceramic Resonator 16 934 MHz CSS1603 R 506 A 15 114 51 1655513 602 A 114 49 Oscillator 12 MHz YSS5005 R 508 104 64 RS1 16SS103J P251 7 128 Fuse CEK1286 R 551 A 115 95 RS1 16SS473J P 401 A 155 108 Surge Protector IMSA 6802 01Y900 R 552 A 116 85 RS1 16SS108J CN701 A 92 38 Connector VKN1192 R 553 A 117 85 RS1 16SS103J CN801 109 3 Connector CKS6288 R 556 A 119 91 RS1 16SS272J JA251 A 19 137 Pin Jack A B D E F 1099 R 557 A 120 90 RS1 16SS472J A 19 137 Pin Jack C CKB1056 R 558 A 122 90 RS1 16SS472J JA401 A 158 128 Antenna Jack YKS5041 JA892 A 42 138 Connector CKS4124 R 559 A 115 85 RS1 16SS101J R 560 A 118 85 RS1 16SS101J JA901 113 140 Plug CKM1586 R 601 A 116 83 RS1 16SS103J Fuse 10 5001 R 602 114 80 851 1655473 R 603 A 115 83 RS1 16SS104J RESISTORS R 604 104 76 RAB4CQ473J R 201 A 100 59 RAB4CQ102J R 607 104 70 RS1 16SS473J R 231 A 147 56 RS1 16SS821J R 608 A 104 69 RS1 1655473J R 232 A 148 56 RS1 16SS821J R 609 A 132 66 RS1 16SS101J R 251 A 19 130 RS1 16SS821J R 610 103 65 RS1 1655222J R 252 A 29 131 RS1 16SS821J R 611 A 139 64
44. KSRYB104K16 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB332K50 CKSSYB473K16 CKSSYB104K10 CKSSYB182K50 CCSSCH560J50 Circuit Symbol and No 218 219 220 221 222 223 224 225 228 O O OOO 229 233 236 238 299 O O OOO 302 303 304 305 306 O O OOO 307 308 710 OOO Miscellaneous Parts List DEH 34UB XNUC 7 B 10 36 B 14 34 A 18 38 B 14 32 B 13 37 B 12 42 B 13 45 B 13 46 B 10 33 B 32 46 8 40 25 44 26 41 28 12 29 12 27 12 26 12 31 7 41 19 31 15 34 42 8 Part 55 50 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CCSSCH680J50 CCSSCH470J50 CKSSYB103K16 CCSSCH270J50 CKSSYB104K10 CKSSYB103K16 CKSSYB104K10 CKSRYB104K16 CKSSYB104K10 CKSSYB102K50 CKSSYB102K50 CKSSYB223K16 CKSSYB104K10 CKSSYB104K10 CKSRYB105K10 CKSRYB105K10 CKSSYB102K50 Pickup Unit P10 6 Service CXX3556 Motor Unit SPINDLE Motor Unit LOADING CARRIAGE 7 CXE2273 CXC4026 63
45. L GNDVCO LFREF LFI VCCVCO 1 CCG1192 A 109 19 NADEC D F C432 NM NM CCG1205 NM C457 qu NM nm ces nm MM P313 o MM CN701 VKN1192 ICDSRQ 4 CDSTBY VD VD2 a 7 4V 360 CDSTBY 9 R433 mar caso 0470 NM 30 15 dB 2 5 15 0 dBs AM 30 15 dB 2 5 FM 30 11 dB 2 5 EW5 AM 30 11 dB 2 5 EWS5 C425 4700 25 C424 4700p 25 RKZ8 2KG B2 VDCONT 15 0 dBs 11 0 dBs 11 0 dBs GNDVDSENS TUNR 1 401 TDA7706 PINDDEC LNAOUT2 LNADEC2 C420 M2R6TP_GND CI gt e SN se 22 5 38645 C F Rug 2585 4 NM gt 4 NM 109 1 4W 1 4VV DGND PA SOL 110 Eu 11 112 113 Q551 LSA1576UB QRS R558__4 7k C551 0 1u 10 IC551 34152162 ORION 12C SDA SPI S MODEO SPI L501 USB5V 9 CTH1475 A GND D501 RB160L 40 NM R503 502 L JA892 CKS4124 JA891 YKS5035 1u 16 18k 0 015u 16 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 m 138 BTTESTIN C601 VDD3
46. Pioneer Service ORDER NO CRT4720 DEH 34UB XNUC CD RDS RECEIVER DEH 34UB DEH 3400U 3400U B 34500 B 3450UB nes 3490 U B o 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 Descriptions Disassembly PIONEER CORPORATION 1 1 Shin ogura Saiwai ku Kawasaki shi Kanagawa 212 0031 Japan PIONEER ELECTRONICS USA INC P O Box 1760 Long Beach CA 90801 1760 U S A PIONEER EUROPE NV Haven 1087 Keetberglaan 1 9120 Melsele Belgium PIONEER ELECTRONICS ASIACENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 PIONEER CORPORATION 2011 K ZZZ JULY 2011 Printed in Japan SAFETY INFORMATION CAUTION This service manual is intended for qualified service technicians it is not meant for the casual do it yourselfer Qualified technicians have the necessary test equipment and tools and have been trained to properly and safely repair complex products such as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician WARNING This product may contain a chemical known to the State of C
47. S ADPCM Dimensions W x H x D DIN CHAasSSIS 8524 4 178mm x 50mm x USB 165mm USB standard specification 7 x 2in 6 2 USB 2 0 full speed Nose 188 mm x 58 mm x Maximum current supply Lene 1A 7 3 8 in x 2 1 4in x 5 8in USB Class MSC Mass Storage Class D File system FAT12 FAT16 FAT32 Chassis 178mm x 50 x decoding format MPEG 1 amp 2 Audio Layer 3 165 mm WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch 7 in x 2in x 6 1 2 in audio Nose 170mm x 46 mm x Windows Media Player 16mm WAV signal format Linear PCM amp MS ADPCM 6 3 4 in x 1 3 4 in x 5 8 in Non compressed Weight 1 1 kg 2 4 165 FMtuner Audio Frequency range 87 9 MHz to 107 9 MHz Maximum power output 50 W x 4 Usable sensitivity 9 dBf 0 8 uV 75 mono S N Continuous power output 30 dB ____ _ 22 VV x 4 50 Hz to 15 000 Hz Signal to noise ratio 72 dB IHF A network 5 THD 4 load both chan nels driven Load impedance 4 4 O to 8 allowable AM tuner Preout maximum output level Frequency 530 kHz to 1 710 kHz H 2 0V Usable sensitivity 25 S N 20 dB Tone controls Signal to noise ratio 62 dB IHF A network Bass
48. SR1R0J RS1 10SR1R0J RS1 16SS223J RS1 16SS473J RS1 16SS472J RS1 16SS473J RS1 4SA102J RS1 16SS102J RS1 16SS223J 2 DEH 34UB XNUC 52 4 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 93 105 CKSRYB105K10 C 206 93 118 CKSRYB105K10 C 207 97 106 CKSRYB105K10 C 208 97 118 CKSRYB105K10 C 209 99 106 CKSRYB105K10 C 210 99 118 CKSRYB105K10 C 211 A 94 104 CKSRYB105K10 C 212 A 95 118 CKSRYB105K10 C 213 A 123 103 C CCSSCH101J50 C 215 A 102 107 CCSSCH100D50 C 232 A 144 52 CKSSYB103K16 C 233 A 149 54 10 uF CCG1192 C 234 A 145 63 10 uF CCG1192 C 237 A 148 60 CCSRCH182J50 C 238 A 149 64 CCSRCH182J50 C 239 A 147 58 CKSSYB102K50 C 251 A 31 129 4 7 uF CCG1201 C 252 A 35 130 4 7 uF CCG1201 C 253 A 31 126 4 7 uF A B D E F CCG1201 C 254 A 35 127 4 7 uF A B D E F CCG1201 C 255 A 20 130 CCSSCH101J50 C 256 A 28 130 CCSSCH101J50 C 257 A 10 129 A B D E F CCSSCH101J50 C 258 A 17 130 A B D E F CCSSCH101J50 C 259 33 135 CKSSYB102K50 C 301 74 128 CKSRYB474K10 C 302 A 81 128 CKSRYB474K10 C 303 A 76 128 CKSRYB474K10 C 304 A 79 128 CKSRYB474K10 C 305 A 74 131 CKSRYB474K10 C 306 A 81 131 CKSRYB474K10 C 307 A 76 131 CKSRYB474K10 C 308 A 79 131 CKSRYB474K10 C 309 A 135 134 CKSRYB104K16 C 310
49. Subwoofer mono Frequency 50 Hz 63 Hz 80 Hz 100 Hz 125 Hz Slope 18 dB oct gt 6 dB to 24 dB Phase Normal Reverse CD player System disc audio system Usable discs Compact disc Signal to noise ratio 94 dB 1 kHz network Number of channels 2 stereo MP3 decoding format MPEG 1 4 2 Audio Layer 3 2 2 DISC CONTENT FORMAT Se iste DIGITAL AUDIO DIGITAL AUDIO TEXT DEH 34UB XNUC WMA decoding format Ver 7 7 1 8 9 10 11 12 2ch audio Windows Media Player WAV signal format Linear PCM amp MS ADPCM Non compressed USB USB standard specification USB 2 0 full speed 1 USB Class MSC Mass Storage Class File system FAT12 FAT16 FAT32 MP3 decoding format MPEG 1 amp 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2ch audio Windows Media Player WAV signal format Linear PCM amp MS ADPCM Non compressed FM tuner Frequency range 87 5 MHz to 108 0 MHz Usable sensitivity 9 dBf 0 8 uV 75 mono S N 30 dB Signal to noise ratio 72 dB IEC A network MW tuner Frequency range 531 kHz to 1 602 kHz 9 kHz
50. 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 However 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 e Measuring Equipment Oscilloscope Two L P F Measuring Points REFO1 Disc e TCD 782 Mode TEST MODE CD CORE UNIT Xch Oscilloscope e Checking Procedure In test mode load the disc and switch the 3 V regulator on Using the right and left buttons move the PU unit to the innermost track 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 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 If the phase di
51. USB storage de vice consumes more than 500 mA maxi mum allowable current Action e Turn the plug and play on Connect a com patible USB stor age device iPod Wait until the message disap pears and you hear sound Transfer the audio files to the USB storage device and connect Follow the USB storage device in structions to dis able the security Play an audio file not embedded with Windows Media DRM 9 10 Transfer audio files not em bedded with Windows Media DRM 9 10 to the USB storage de vice and connect e Connect a USB Mass Storage Class compliant device e Disconnect your device and replace it with a compatible USB storage device Check thatthe USB connector or USB cable is not caught in some thing or dam aged 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 2 Message ERROR 19 ERROR 23 ERROR 16 STOP NOT FOUND DEH 34UB XNUC Cause The iPod oper ates correctly but does not charge Communication failed iPod failure USB storage de vice was not for matted with FAT12 FAT16 or FAT32 The iPod firm ware version is old iPod failure There are no songs in the current list No related songs Action Make sure the connection cable for the iPod has not shorted out e g not caught in metal o
52. able QDE3021 13 Assy See Contrast table 2 36 Cover QNS3226 14 Case QNB3002 37 Lighting Conductor QNV3039 15 Holder QNC3020 38 Contact Rubber 041 39 Segment LCD V1801 CAW2018 16 Panel QNS3127 40 Holder QNC3031 17 Tuner Amp Unit See Contrast table 2 18 Screw BPZ26PO80FTC 41 Lighting Conductor QNV3040 19 Screw BSZ26P060FTC 42 Rubber Connector QNV3045 20 Screw BSZ26P120FTC 43 Grille Unit See Contrast table 2 44 Door QAT3004 21 Holder See Contrast table 2 45 Card type RC Unit See Contrast table 2 22 Heat Sink QNR3002 23 Fuse 10 A YEK5001 46 Cover See Contrast table 2 24 Detach Grille Assy See Contrast table 2 47 Label See Contrast table 2 2 CONTRAST TABLE DEH 34UB XNUC DEH 3400UB XNUC DEH 3400UB XNEW5 DEH 3450UB XNES DEH 3450UB XNES1 and DEH 3490UB XNID are constructed the same except for the following DEH 34UB DEH 3400UB DEH 3400UB DEH 3450UB DEH 3450UB DEH 3490UB XNUC 5 5 XNES1 XNID XNUC 5 13 Seal Cord Assy Tuner Amp Unit Holder Detach Grille Assy Grille Unit Card type RC Unit Cover Label CAN3984 QDP3013 QWM3310 QNC3033 474 424 1047 57068 Not used Not used QDP3013 QWM3310 QNC3033 QXA3473 423 1047 57068 Not used Not used QDP3012 QWM3309 QNC3032 QXA3472 QXA3422 Not used Not used Not used DEH 34UB XNUC Not used QDP3013 QWM3311 QNC3033 QXA3475 QXA3425 QX
53. alifornia to cause cancer or birth defects or other reproductive harm Health amp Safety Code Section 25249 6 Proposition 65 Where in a manufacturer s service documentation for example in circuit diagrams or lists of components a symbol is used to indicate that a specific component shall be replaced only by the component specified in that documentation for safety reasons the following symbol shall be used AN 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 CAUTION USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHERTHANTHOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE CAUTION This product is a class 1 laser product classi fied under the Safety of laser products IEC 60825 1 2007 and contains a class 1M laser module To ensure continued safety do not re move any covers or attempt to gain access to the inside of the product Refer all servicing to qualified personnel CLASS 1 LASER PRODUCT CAUTION CLASS 1M INVISIBLE LASER RADIATION WHEN OPEN DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS WARNING The AEL accessible emission level of the laser power output is less than CLASS 1 but th
54. bjects After checking turn the ignition switch OFF and back ON or dis connect the iPod and reconnect Perform one of the following op erations Turn the ignition switch OFF and back ON Disconnect the USB storage de vice to a dif ferent source Then return to the USB source Disconnect the cable from the iPod Once the iPod s main menu is dis played reconnect the iPod and reset it USB storage de vice should be for matted with FAT12 FAT16 or FAT32 Update the iPod version Disconnect the cable from the iPod Once the iPod s main menu is dis played reconnect the iPod and reset it Select a list that contains songs Transfer songs to the iPod 6 E 5 3 CONNECTOR FUNCTION DESCRIPTION a pa i Zul ANTENNA 1 FL 9 NC 2 FR 10 NC 3 FL 11 4 FR 12 5 RL 13 6 RR 14 B REM 7 RL 15 B UP 8 RR 16 GND 5 6 7 WIRED FRONT REMOTE OUTPUT CONTROL Except DEH 3400UB XNEW5 REAR OUTPUT or SUBWOOFER OUTPUT 19 6 SERVICE MODE 6 1 DISPLAY TEST MODE The information such as the system microcomputer version is checked How to enter Test mode Press 1 and 3 keys simultaneously to start resetting Operation key Enter display test mode Test items Start display test mode Press D 3 keys simultaneously to start resetting System Version informa
55. can meet specifications for use with lead free solders for repairs accompanied by reworking of soldering e 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 which reworking is required and the weight of the tip of the soldering iron Compared with eutectic solders lead free solders have higher bond strengths but slower wetting times and higher melting temperatures hard to melt easy to harden The following lead free solders are available as service parts e Parts numbers of lead free solder GYP1006 1 0 in dia GYP1007 0 6 in dia GYP1008 0 3 in dia 6 DEH 34UB XNUC 1 2 m 5 6 7 2 SPECIFICATIONS e DEH 3400UB XNUC DEH 34UB XNUC General Usable discs Compact disc Power source 144VDC 10 8Vto 15 1 Val Signal to noise ratio 94 dB 1 kHz IHF A network lowable Number of channels 2 stereo Grounding system Negative type MP3 decoding format MPEG 1 amp 2 Audio Layer 3 Maximum current consumption WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch m me nm 10 0 A audio Backup current 4 0 mA or less Windows Media Player WAV signal format Linear PCM amp M
56. e EJECT key should not be pressed until disc ejection is complete e When the key 2 or 3 is pressed during the Focus Search the power supply should be immediately turned off otherwise the lens sticks to Wall causing the actuator to be damaged e In the case of 100TR Jump the mechanism shall be set to the Tracking Close mode when the key is released When the power is turned on off the gain of the RFAMP is reset to 0 dB At the same time all the self adjusting values shall return to the default setting e Do not do Tracking Servo Close before doing Focus Servo Close Because the overcurrent flows DEH 34UB XNUC gt 21 7 DISASSEMBLY While the photograph shown is slightly different from this model in shape the disassembly procedure is the same Removing the Panel Assy Fig 1 gt gt Remove the two hooks Remove the two hooks and then remove the Panel Assy Fig 1 Panel Assy Removing the CD Mechanism Module Fig 2 3 4 gt gt The CD Mechanism Module side is made a bottom gt gt Lift off the Tuner Amp Assy from the Heat sink side gt The Tuner Amp Assy is fixed into the ditch gt 22 Remove the screw Remove the two screws Fig 3 Push the area and remove the two hooks Tuner Amp Assy CD Mechanism Module Slide the Tuner Amp Assy in the direction of the arrow and then remove the hooks of upper and lower Discon
57. e laser component is capable of emitting radiation exceeding the limit for CLASS 1 A specially instructed person should do servicing operation of the apparatus 2 DEH 34UB XNUC 1 2 Laser diode characteristics Wave length 785 nm to 814 nm Maximum output 1 190 uW Emitting period unlimited Additional Laser Caution Transistors Q101 in PCB drive the laser diodes When Q101 is shorted between their terminals the laser diodes will radiate beam 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 manufacture s instructions DEH 34UB XNUC 7 8 1 m 2 3 ma 4 CONTENTS SAFETY INFORMATION 2 2 2 2 2 l teclat nen Here 2 SERVICE PRBECAUTION Sean od ays 5 PRECAUTIONS lu A A asw 5 12 NOTES ON SOLDERING 2 a teure 6 2 OPEGIFICATIONG ea sessed 7 gas o 7 22 DISGICONTENT FORMAT
58. erated f the cannot be read It stops because of error 07 e f you design a new head unit be sure to use one of the display formats indicated in Display example of the head unit The 2 high order digits of an error code denote the main classification shown below B classification Servo related errors Mechanism related errors How to restore from each error is shown below F Servo related errors OX 1X 3X Servo related errors CD Eject ACC Off Back up Off Communication reset Reset Load NG Eject NG 50 Reload Eject ACC Off Back up Off Communication reset Reset Failure in retried turning for ejection CD On Eject ACC Off Back up Off Communication reset Reset DEH 34UB XNUC 17 7 8 m 18 USB storage device iPod Cause Message NODEVICE When plug and play is off no USB storage de vice or iPod is connected FRMT READ Sometimes there is a delay between the start of playback and when you start to hear any sound NO AUDIO There are no songs The connected USB storage de vice has secur ity enabled SKIPPED The connected USB storage de vice contains files embedded with Windows Media DRM 9 10 All the files in the USB storage device are em bedded with Windows Media DRM 9 10 PROTECT N A USB The USB device connected to is not supported by this unit CHECK USB The USB con nector or USB cable has short circuited The connected
59. fference 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 Hint Reloading the disc changes the clamp position and may decrease the wobble DEH 34UB XNUC 7 8 Grating waveform Ech gt Xch 20 mV div AC Fch gt Ych 20 A 0 degrees 30 degrees 8 C DEH 34UB XNUC m 4 2 EN 3 4 8 3 PCL OUTPUT CONFIRMATION 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 DEH 34UB XNUC 7 31 00 9 EXPLODED VIEWS PARTS LIST NOTES Parts marked by are generally unavailable because they are not in our Master Spare Parts List The N mark found on some component parts indicates the im
60. g check must be ejected 5 Appearance check No scratches or dirt on its appearance after receiving it for service See the table below for the items to be checked regarding audio Volume too high Volume fluctuating Sound interrupted DEH 34UB XNUC 1 2 3 2 PCB LOCATIONS CD Core Unit S11 6STD 2 Keyboard Unit E 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 Unit Name Unit Number Unit Name Unit Number Unit Name QWM3310 A B QWM3309 C QWM3311 D E F Tuner Amp Unit A B D E F Keyboard CWX4023 CD Core Unit S11 6STD SS DEH 34UB XNUC 7 A Tuner Amp Unit 11 3 3 JIGS LIST Jigs List 16P FFC GGD1310 Tuner Amp Unit CD Core Unit Test Disc TCD 782 Checking the gratino L P F Checking the grating Two pieces Acetate Tape GYH1026 Capacitor Bond Lock Silicon Glue GEM1017 Capacitor Bond Lock Grease List 7 GreaseNo Remarks 0000 GEM1024 CD Mechanism Module GEM1038 CD Mechanism Module GEM1043 CD Mechanism Module GEM1045 CD Mechanism Module 3 4 CLEANING 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 DEH 34UB XNUC
61. gt CEA2006 Specifications Mid Frequency 1 kHz Gain 12 dB Treble Frequency 10kHz Gain 12 dB Subwoofer mono Power output 14 W RMS x 4 Channels 4 Frequency 50 Hz 63 Hz 80 Hz 100 Hz and 196 THD N 125 Hz SN TAUO unse 91 dBA reference 1 W into A 18 dB oct 40 rU P 6 dB to 24 dB Phase Normal Reverse Note Specifications and the design are subject to CD player modifications without notice System disc audio system Securing the front panel The front panel can be secured with the supplied screw 1 Screw lt BPZ20P060FTC UC XXX7020 EW5 ID ES DEH 34UB XNUC 7 e DEH 3400UB XNEW5 General Power source 14 4 V DC 10 8 V to 15 1 V al lowable Grounding system Negative type Maximum current consumption me 10 0A Backup current 4 0 mA or less Dimensions W x H x D DIN Chassis 178 mm x 50mm x 165mm Nose 188 mm x 58 mm x 16mm D Chassis 178 mm x 50 mm x 165mm M050 170mm x 46mm x 16mm Weight 1 1 kg Audio Maximum power output 50 W x 4 Continuous power output 22W x 4 50 Hz to 15000 Hz 5 THD 4 load both chan nels driven Load impedance
62. illator be defective SYSPW lt H Pin 7 Completes power on operation After that proceed to each source operation DEH 34UB XNUC 2 m 5 6 7 8 m 5 2 ERROR CODE LIST ERROR CODES If a CD memory device is inoperable or operation of such media is stopped by an error the error mode is established and a A cause of the error is displayed by an error code Indication of error codes is intended to reduce the number of calls from customers and facilitate failure analysis and repair work in servicing 1 DISPLAY METHOD If OxFD 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 area is blank OFFH as it conventionally was e Display example of the head unit Depending on the display capability of LCDs the display format varies as shown below XX denotes an error number Note In a case of an OEM product the error display format is subject to the specifications used by the equipment manufacturer 8 digit display 6 digit display 4 digit display 2 LIST ERROR CODES Error Mode 0xFD Error code to be displayed Details and possible causes 07 Servo TOC reading NG TOC information cannot be read gt The partial disk or TOC content is illegal C 10 Servo Carriage Home NG The pickup cannot move toward the inner trac
63. k CRG cannot move from the inner track gt Defective HOME SW Failure in CRG movement 11 Servo Focus NG Focusing not available gt Disc placed upside down Stains on the disc excessive vibration 12 Servo Spindle Lock NG Spindle not locked Subcode not readable Subcode NG Proper RF AMP gain not obtained RF amp NG gt Defective spindle Scratches or stains on the disc excessive vibration gt A CD R RW disc that does not contain data loaded or ina rare case disc placed upside down gt RF signal error 15 Servo RFNG The digital signal from the disc cannot be detected gt A CD R RW disc that does not contain data loaded D 17 Servo Setup NG The laser output cannot be adjusted Focus can be easily lost gt Scratches or stains on the disc excessive vibration 30 Servo Search Time Out Failed to reach a target address And the search became a timeout gt Carriage Tracking error Scratches on the disc Stains on the disc 50 Mechanism Load NG Disc loading ejection not completed Eject NG gt A foreign object inserted in the mechanism Disc jammed 51 Mechanism Failure in retried Disc could not be ejected even after disc turning had been retried turning for ejection gt A foreign object inserted in the mechanism Disc E NOTES e Indications of error codes are available only during disc operations because CD operations are unavailable if mechanical error is gen
64. made between chip capacitors and deja discrete capacitors 8 3 8 glg Lo enD Y HE TEE ak 513 s 8 8 13 812 NM Mount 3 lt 2 878 amp GND GND The 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 DGND USBGND ILMGND DEH 34UB XNUC s C210 1 10 C208 14 10 Selector input PY Tuner AMP UNIT AM 30 15 0 dBs 216 2 22 dBs 1 FM 30 EW5 11 0 dBs 30 EW5 11 0 dBs AUX 2 2 dBs CD USB 5 2 dBs EVOL 201 230 GRILL 801 850 661192 16 BCK AUX 10 3 dBs 251 R251 CD USB 10 3 dBs CCG1201 A 820 47 9 MUTE CDSKIP SL DAC 231 250 SWVDD5 851 870 gae Selector output 251 300 ILMPW 871 890 FM 30 10 9 dBs AMP 301 400 W REM amp MIC 891 900 E VOL AM 30 10 9 dBs TUNER 401 500 PW CONNECT 901 910 I FM 30 EW5 6 9 dBs USB amp USB5V 501 550 IC REG 911 930 8 6205 Auo AM 30 EWS 6 9 dBs IPOD 551 600 ASENS 931 940 5 8 lto er oe UCOM 601 650 TELIN 941 950 2 5 dio 289000085 RESET 651 670 AANT 951 960 FLASH ROM 671 690 BTMOD 961 990 il Tr DSENS 691 700 E ro 0 2 M alo ze
65. nal to noise ratio 72 dB IEC A network MW tuner Frequency range 531 kHz to 1 602 kHz Usable sensitivity 25 uV S N 20 dB Signal to noise ratio 62 dB IEC A network LW tuner Frequency range 153 kHz to 281 kHz Usable sensitivity 28 uV S N 20 dB Signal to noise ratio 62 dB IEC A network Note Specifications and the design are subject to modifications without notice e DEH 3450UB XNES XNES1 DEH 3490UB XNID General Rated power Source 14 4 DC allowable voltage range 12 0V to 14 4V DO Grounding system Negative type Maximum current consumption 10 0A Backup current 4 0 mA or less Dimensions W x H x D DIN Chassis 178 mm x 50mm x 165mm Nose 188 mm x 58mm x 16mm D Chassis 178 mm x 50mm x 165mm M050 170 mm x 46 mm x 16mm Weight 1 1 kg Audio Maximum power output 50 W x4 Continuous power output 22 W x 4 50 Hz to 15000 Hz 5 THD 4 load both chan nels driven Load impedance 4 4 O to 8 allowable Preout maximum output level 2 0V Tone controls Bass Frequency 100 Hz Gain 12 dB Mid Frequency 1 kHz GAIN ete 12 dB Treble Frequency 10 kHz Gain 12 dB
66. nect the FFC and then remove the CD Mechanism Module HP e 0 00 Fig 4 DEH 34UB XNUC 2 Removing the Tuner Amp Unit Fig 5 gt Remove the two screws gt SS HAMM NT Remove the two screws EN gt Straighten the tabs at two locations indicated and then remove the Tuner Amp Unit Attention of removing Fig 6 Don t remove this screws excluding the dismantlement of the CD Mechanism Module DEH 34UB XNUC Fig 5 Tuner Amp Unit d E 7 x de CY UL I IAI I I lt I IZI IWISIAI 2 el 4 gt IX Fig 6 7 8 23 24 Disassembling the Panel Part Fig 7 8 1 Remove the arm while bending the rib of the panel upward 2 Press the upside hook and the bottom side hook of the button at the same time and pull out the button 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 1 2 DEH 34UB XNUC The bended of the spring is set to this side Hitch the spring to the groove Fig 10 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 DEH 34UB XNUC
67. nit Arm Assy Washer Washer Arm Collar Roller Gear Unit Washer Chassis Unit Motor Unit M1 SPDL Screw Screw Screw CD Core Unit S11 6STD Chassis 7 Part CNW1198 CNW1726 CXC4026 CXC8894 CXE5027 CBF1037 CBF1038 CND6242 CNW2444 CNW1196 CXC8893 YE15FTC CXE4528 CXE2273 JFZ20P025FTC JGZ17P022FTC EBA1028 CWX4023 CNA3181 37 1 E 2 10 SCHEMATIC DIAGRAM 10 1 TUNER UNIT GUIDE PAGE Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or 38 ELECTRICAL PARTS LIST Large size SCH diagram 1416 CTF1786 1417 NM NM NM 1420 68 _ I AGND JA401 54805 g 36 48MHz 8 TUNGND _YKS5041 4 36236513 i u 5 16 8 KN401 29 2 50 5 E gt M2R6TP_GND 6525 6 5153 lt C448 e o RFGND 2 5 gle 33 TE o OLN lt a 10 o sile 1 vQu5zun 2108 22 5 5 538851 9 o 88 o 8800 z a E alu 2o gt 5560 28 abe SOE keng 6426 5 5 gt 8 8 _ 4 9 2 FMMIXIN2 6 cnp FMPINDDEC 33p 50 m o 0 01u 16 2 195 ca FLASH s 285552132 327973 585 4 SCK 55 2 9 1410 KN601 CK_SE
68. portance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screw adjacent mark on the product are used for disassembly e For the applying amount of lubricants or glue follow the instructions this manual In the case of no amount instructions apply as you think it appropriate 9 1 PACKING 340 lt gt 32 DEH 34UB XNUC 1 2 15 2 Warranty Card 15 3 Service Network Part No QRD3099 5 PACKING SECTION PARTS LIST DEH 34UB XNUC Polyethylene Bag CEG1173 Protector Protector Cord Assy Accessory Assy Screw Polyethylene Bag Screw Handle Screw Unit Box Contain Box Card Type RC Unit Case Assy Owner s Manual CHP4103 CHP4104 QDP3013 QEA3008 BPZ20PO60FTC CEG1160 CRZ50P090FTC QNC3021 TRZ50P080FTC QHG3145 QHL3145 QXE1047 Not used QRD3099 QRY3001 Not used Owner s Manual Installation Manual English French Spanish Espanol DEH 3400UB DEH 3400UB DEH 3450UB DEH 3450UB DEH 3490UB XNUC CEG1173 QHP3016 QHP3016 QDP3013 QEA3008 BPZ20P060FTC CEG1160 CRZ50P090FTC QNC3021 TRZ50P080FTC QHG3143 QHL3143 QXE1047 Not used QRD3099 QRY3001 Not used Language 5 QEG3001 QHP3016 QHP3016 QDP3012 Not used Not used Not used Not used QNC3021 Not used QHG3139 QHL3139 Not used QXA3129 QRD3098 CRY1316 Not used XNES QEG3
69. ring servicing by following the safety instructions described in this manual Before disassembling the unit be sure to turn off the power Unplugging and plugging the connectors during power on mode may damage the ICs inside the unit To protect the pickup unit from electrostatic discharge during servicing take an appropriate treatment shorting solder by referring to the DISASSEMBLY After replacing the pickup unit be sure to check the grating Be careful in handling ICs Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction 2 area and a heat sink becomes hot areas careful not to burn yourself 7 Software update The software of this product is stored in IC671 Please replace IC671 when making the version upgrade of software DEH 34UB XNUC 5 6 7 Ex 8 Capacitor Bond Lock UC EW5 Acetate Tape GYH1026 Please stick acetate tape along white line Please confirm line hiding with acetate tape length of tape 24 4 4 i 9 Capacitor Bond Lock ID ES ES1 Silicon Glue GEM1017 Place the capacitor in the center of the silk print and confirm it does not touch to the connector Then apply silicon glue ts 1 2 NOTES ON SOLDERING e For environmental protection lead free solder is used on the printed circuit boards mounted in this unit Be sure to use lead free solder and a soldering iron that
70. ro V c6LLDOO no AOL I 91 00 AND 4 1 10 10 SSAdvasn JJAdvasn 5292 29 10 00 10 10 wo 2 gt u u m cw 2 ZE U lt ssAvasn ___ ona o WN 9 V A m OL2r0 8060 060 06099 __ 25 9 CL ml ON xr 4080 99 IL ounayo soe auus C Le 89 5 Hemi ou Eran 0599 maa b 55 gt MN ur PNE MU 9 gt 29950C gt 1989 A 313 3 8 I SS o O L A 3Z001Vd al 10621 I C aa deoxe Des 1021900 he EES TES a 6 9 1deoxe ZHINVE6 91 va 028 V L021899 oz an RN uis 2 x 028 EN X L I LY 8 C9C E dna O 6007 LU re ASMS 660189 O d 2 ainw 4 028 v 1021999 L I I gt Yx 99060L1 95 dd TT sap Orc xnv eyo 49 m sgp
71. shock to the mechanism during adjustment e 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 e The load and eject operation is not guarantied with the mechanism upside down If the mechanism is blocked due to mistaken eject operation reset the product or turn off and on the ACC to restore it 1 2 DEH 34UB XNUC 2 Test mode This mode is used to adjust the CD mechanism module e To enter the test mode 4 6 gt BUP ACC ON e To exit from the test mode Turn off the ACC and back up Notes a During ejection do not press any other keys than the EJECT key until the loaded disc is ejected b If you have pressed the gt key or lt key during focus search turn off the power immediately to protect the actuator from damage caused by the lens stuck c For the TR jump modes except 100 T R the track jump operation will continue even if the key is released d For the CRG move and 100TR jump modes the tracking loop will be closed at the same time when the key is released e When the power is turned off and on the jump mode is reset to the single TR 91 the RF amp gain is set to 0 dB and the auto adjustment values are reset to the default settings m 8 8 2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT Note The grating angle of the PU unit cannot be adjusted after the PU unit is changed
72. tion is displayed S 1 14SEG S 1 5 5Dot PD number For PEA010A 010A is displayed System For Ver 7 01 701 is displayed microcomputer version Switching to next display by pressing 1 keys simultaneously Display is normally updated Product operation is performed as usual in appearance Switching to next display by pressing CD keys simultaneously Display update is stopped The screen gets still when entering this item Switching to next display by pressing 1 3 keys simultaneously 20 1 2 On initial value setting value of default DEH 34UB XNUC All off menu On an initial value or setting value of default On lighting condition of normal times On an initial value or setting value of default menu On state when entering test mode Initial condition 6 2 CD TEST MODE Flow Chart Test Mode IN CD or SOURCE Power T Offset is adjusted TRK MIN SEC 00 00 00 2 RFAMP 1 Gain switching TRK MIN SEC GG GG GG 3 60 LI 2 Focus Close Focus Mode switching Tracking Servo CRG CRG Self adjusting S curve check Close 6 6 switching 3 TRK MIN SEC TRK MIN SEC 00 00 00 00 00 00 0 00 MIN SEC 91 91 91 or99 99 99 or99 99 99 or99 99 99 m Ge X 4 Power MIN SEC
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