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Pioneer XV-HTD330 Service Manual
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Pioneer XV-HTD330 Service Manual

Dvd/cd receiver
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3 7 63 1515 0
DVD/CD RECEIVER
XV-HTD330
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
TE
L 13942296513
XV-HTD330
XV-HTD330
www
For details, refer to "Important symbols for good services" .
.
PIONEER CORPORATION
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 2003
http://www.xiaoyu163.com
Type
KUXJ
KCXJ
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
DVD
TUNER
TV/
/CD
L1/L2
DIRECT PLAY
1
2
FM/AM/ST.
STANDBY/ON
TIMER
CD MODE
DISC 1
PHONES
XV-HTD330
Power Requirement
Q Q
3
6 7
1 3
1 5
AC120V
AC120V
co
.
9 4
2 8
3
4
5
DISC SKIP EXCHANGE
OPEN/CLOSE
VOLUME
2
3
4
5
DOWN
UP
Regional restriction
codes (Region No.)
0 5
8
2 9
9 4
1
1
m
T-ZZR APR. 2003 printed in Japan
9 9
ORDER NO.
RRV2735
Remarks
2 8
9 9

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Summary of Contents for Pioneer XV-HTD330

  • Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, 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 2003 T-ZZR APR.

  • Page 2: Safety Information

    PIONEER Service Manual. A subscription to, or additional copies Also test with plug reversed of, PIONEER Ser vice Manual may be obtained at a (Using AC adapter Earth nominal charge from PIONEER. plug as required)

  • Page 3: Table Of Contents

    3.13 6CH AMP ASSY .............................38 3.14 DSP ASSY (1/2) .............................40 3.15 DSP ASSY (2/2) .............................42 3.16 AMP TRADE, DSP TRADE, VIDEO JACK and PRIMARY ASSYS ............44 3.17 DISPLAY, JOG, DISC KEY, HP MIC and FUNCTION KEY ASSYS ............46 XV-HTD330 http://www.xiaoyu163.com...
  • Page 4 7.1.10 POWER ON SEQUENCE......................110 7.1.11 WAVEFORM POINTS LOCATION....................111 7.1.12 PROTECTION CIRCUIT........................ 113 L 13942296513 7.1.13 DISASSEMBLY..........................118 7.2 PARTS..............................132 7.2.1 IC ..............................132 7.2.2 DISPLAY............................145 7.2.3 CLEANING ............................146 8. PANEL FACILITIES ............................147 u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 5: Specifications

    TUNE QUIET/ (ADG7021) MIDNIGHT FOLDER FOLDER PROGRAM REPEAT RANDOM CLEAR TEST TONE CH LEVEL TIMER ENTER DISPLAY DIMMER DISC 1 DISC 2 DISC 3 CD MODE SHIFT DISC 4 DISC 5 DISC SKIP 5.1ch DVD SURROUND SYSTEM u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 6: Exploded Views And Parts List

    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.) 2.1 PACKING L 13942296513 KCXJ Type Only FRONT u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 7 Operating Instructions ARB7283 Packing Case HTM AHD8170 (English) Operating Instructions See Contrast table(2) (French) (2) CONTRAST TABLE XV-HTD330/KUXJ and KCXJ are constructed the same except for the following : Mark Symbol and Description XV-HTD330/KUXJ XV-HTD330/KCXJ Operating Instructions Not used ARC7494 (French)

  • Page 8: Exterior And Front Panel Section

    2.2 EXTERIOR and FRONT PANEL SECTION 3 7 63 1515 0 Refer to "2.3 TABLE MECHANISM SECTION". L 13942296513 53 (1/2) 53 (2/2) u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 9 Push Rivet AEC7370 Barrier A HTM AEC7469 Wire Saddle AEC7477 PCB Holder HTM AMR7450 Fan Cover HTM AMR7451 Disc Guard PNM1245 u163 Mech. Spacer(T1.5) VEB1339 NSP 42 PC Support VEC1749 Rotary Tray VNK4923 Sensor Cushion XEB3026 Bonnet Cushion XEB3027 XV-HTD330 http://www.xiaoyu163.com...

  • Page 10: Table Mechanism Section

    37 (2/6 - 5/6) [Roller Cover] 37 (1/6) To DVDM CN121 To SSIB L 13942296513 37 (6/6) [PCB Cover] To SSIB Refer to "2.4 TRAVERSE MECHANISM ASSY-S". 19 (3/3) 19 (2/3) 19 (1/3) From DVDM CN123 To DVDM CN124 u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 11 Motor Pulley PNW1634 Tray Belt VEB1317 Rubber Roller VEB1318 Roller Shaft VLL1511 Slide Table VNK4751 Motor Holder ANW7259 Worm Gear ANW7269 Tray Gear ANW7265 Screw JGZ17P028FMC • • • • • VNL1936 TM Stopper ANG7460 Thrust Spring VBH1339 u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 12: Traverse Mechanism Assy-S

    15 (Torque : 0.12 ± 0.01 N•m) Silicone Adhesive GEM1037 DVDM CN101 (Pickup Assy) 4 (Adjustment Screw) L 13942296513 Silicone Adhesive GEM1037 Screw Tight 15 (Torque : 0.12 ± 0.01 N•m) GYL1001 To SSIB CN1 (Spindle Motor) SSIB CN2 (Stepping Motor) u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 13 Guide Bar VLL1514 Sub Guide Bar VLL1515 Leaf Spring VNC1023 Joint Spring VNC1019 Support Spring VNC1020 NSP 11 Mechanism Chassis VNE2248 Damper Sheet VEB1335 Spacer VNL1913 Joint 03 VNL1949 Tapping Screw OBA8016 Screw BBZ20P050FZK Screw PMA26P100FMC L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 14: Block Diagram And Schematic Diagram

    DISC SENS PC22 DISC Q191 CLAMP CLAMP CLAMP DET. SW TRAY POS TRAY POS TRYPOS u163 LOADING Q193 LOAD POS LOAD POS OPENC POSITION DET. SW SEDR+ SEDR+ SEDR- SEDR- +3.3V +3.3V TRAY V+3D V+3D MOTOR +3.3V V+3D XV-HTD330 http://www.xiaoyu163.com...
  • Page 15 R1224N102H V+1R8_FED V+1R8_FEA V+3R3_FEA V+3R3_FED V+3R3 VPR+8 1.8V Reg. 3.3V Reg. CN5101 VPR+8 VPR+8 L 13942296513 IC431 IC421 MM1565AF PQ018EH01ZP V+5D V+5V V+1R8_BE V+3D 1.8V Reg. 5V Reg. VPR+8M IC441 PQ20WZ11 6V Reg. VPR+8M VPR+8M CN911 (30P) u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 16: Block Diagram Main Section

    LPF & Gain IC3181 ASSY BD3814FV IC3252 (2/2) IC3261 (2/2) E-VOL IC3161 (2/2) NJM4558MD NJM4558MD CN51 NJM4558MD (8P) (8P) LPF & Gain VE+56 VE+56 CN11 (10P) VFDP VFDP u163 LIVE NEUTRAL AC5V AC5V AC5V AC5V FLAC2 FLAC SBLO FLAC1 FLAC XV-HTD330 http://www.xiaoyu163.com...
  • Page 17 (1/2) VA-12 STK402-270 VP+15 VP+15 VP+15 SWOUT SWOUT Power Amp. SBLO VP+15 VPR+8 VPR+8 VPR+8 LINE1 VPR+8 VPR+8 AUDIO VPR+8 u163 AMP TRADE 6CH AMP ASSY AMP TRADE ASSY (2/2) ASSY (1/2) IC3731 (2/2) NJM4558MD MIC MIX SBLO XV-HTD330 http://www.xiaoyu163.com...

  • Page 18: Overall Wiring Diagram

    TRANSFORMER AMP TRADE ASSY (ATS7353) (AWU8059) POWER CORD (ADG7021) SYSTEM DOWNLOAD L 13942296513 MOTOR (TRAY) 1/3 - (DXM1143) DVDM ASSY MOTOR (AWM7807) LOMB (LOADING) ASSY (VXM1033) (AWU8156) SPINDLE MOTOR (VXM1099) VNK1277 u163 SSIB ASSY (AWU8157) STEPPING MOTOR (VXM1101) XV-HTD330 http://www.xiaoyu163.com...
  • Page 19 3 7 63 1515 0 DC FAN MOTOR (AXM7025) AKE7097 1/4 - L 13942296513 AF ASSY (AWU8069) DISPLAY ASSY (AWU8058) HP MIC ASSY (AWU8064) DSP TRADE ASSY (AWU8060) u163 1/2 - DSP ASSY (AWX8251) XV-HTD330 http://www.xiaoyu163.com...

  • Page 20: Trsb, Ssrb, Lomb And Ssib Assys

    3 7 63 1515 0 SSRB ASSY (AWU8155) TRSB ASSY (AWU8154) L 13942296513 TRAY MOTOR DXM1143 LOMB ASSY (AWU8156) CARRIAGE MOTOR (LOADING) : VXM1033 CN123 u163 : The power supply is shown with the marked box. A B C XV-HTD330 http://www.xiaoyu163.com...
  • Page 21 : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : STEPPING SERVO LOOP LINE PICKUP ASSY-S (OXX8005) (RF) (RF) (RF) (RF) (RF) (RF) CN121 L 13942296513 SSIB ASSY (AWU8157) SPINDLE MOTOR : VXM1099 CN122 STEPPING MOTOR : VXM1101 u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 22: Dvdm Assy (1/3)

    3.5 DVDM ASSY (1/3) 3 7 63 1515 0 CN11 CN31 L 13942296513 (F) (T) (RF) (RF) (RF) u163 (RF) (RF) (RF) (RF) (RF) (RF) (RF) (RF) (RF) XV-HTD330 http://www.xiaoyu163.com...
  • Page 23 : DVD DATA SIGNAL ROUTE : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : STEPPING SERVO LOOP LINE (DVD) (DVD) L 13942296513 R1011 R1012 R1013 (TO CHASSIS GND) u163 : The power supply is shown with the marked box. XV-HTD330 http://www.xiaoyu163.com...

  • Page 24: Dvdm Assy (2/3)

    3.6 DVDM ASSY (2/3) 3 7 63 1515 0 DVDM ASSY (AWM7807) L 13942296513 (AD) (AD) u163 (DVD) (DVD) XV-HTD330 http://www.xiaoyu163.com...
  • Page 25 : S VIDEO SIGNAL ROUTE (C/V) (AD) : AUDIO DATA SIGNAL ROUTE (AD) (AD) (AD) L 13942296513 (C/V) (C/V) (CY/G) (CY/G) (C/V) (Cb/B) (Cb/B) (C/V) (C/V) (CY/G) (CY/G) (CY/G) (Cb/B) (Cb/B) (Cr/R) (Cb/B) (Cr/R) (Cr/R) (Cr/R) (Cr/R) u163 (DVD) (DVD) (DVD) XV-HTD330 http://www.xiaoyu163.com...

  • Page 26: Dvdm Assy (3/3)

    3.7 DVDM ASSY (3/3) 3 7 63 1515 0 3V REG. (AD) (AD) (AD) L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 27 : VIDEO SIGNAL ROUTE (Cb/B) : S VIDEO SIGNAL ROUTE (Y) : S VIDEO SIGNAL ROUTE (Y) (C/V) : S VIDEO SIGNAL ROUTE (C/V) u163 (AD) : AUDIO DATA SIGNAL ROUTE : The power supply is shown with the marked box. XV-HTD330 http://www.xiaoyu163.com...

  • Page 28: Fm/Am Tuner Module

    3.8 FM/AM TUNER MODULE 3 7 63 1515 0 FM/AM TUNER MODULE (AXQ7228) FM FRONT END (FM) (FM) (FM) L 13942296513 (FM) (FM) (AM) (AM) (AM) AM RF TUNING BLOCK (FM) (AM) OSC : 981 - 2052kHz 9k step u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 29 : The power supply is shown with the marked box. (TX) : TUNER AUDIO SIGNAL ROUTE (AM) : AM SIGNAL ROUTE (FM) : FM SIGNAL ROUTE (AM) (TX) (FM) (TX) (TX) (TX) L 13942296513 (FM) (FM) (TX) (AM) L201 ATE7003 u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 30: Af Assy (1/4)

    3.9 AF ASSY (1/4) 3 7 63 1515 0 AF ASSY (AWU8069) L 13942296513 (FL) (FL) (SL) (SW) u163 (AD) (AD) (AD) (FL) (FL) (FL) XV-HTD330 http://www.xiaoyu163.com...
  • Page 31 : S VIDEO SIGNAL ROUTE (Y) (C/V) : S VIDEO SIGNAL ROUTE (C/V) : The power supply is shown with the marked box. CN5721 (AD) L 13942296513 (C/V) (Cr/R) (Cb/B) (CY/G) (AD) (AD) u163 2/4-4/4 (AD) 2/4, 3/4 CN8001 XV-HTD330 http://www.xiaoyu163.com...

  • Page 32: Af Assy (2/4)

    3.10 AF ASSY (2/4) 3 7 63 1515 0 AF ASSY (AWU8069) (FL) (FL) (FL) (FL) (FL) (FL) (FL) (FL) (SL) (SL) (SL) L 13942296513 (SW) (SL) (SL) (SW) (FL) (SW) (SW) (SW) (SW) u163 1/4, 3/4 XV-HTD330 http://www.xiaoyu163.com...
  • Page 33 : AUDIO SIGNAL ROUTE (Sub Woofer ch) 1/4, 3/4, 4/4 (FL) (FL) (FL) (FL) (FL) (FL) (FL) (FL) (SL) (SL) (SL) (SL) L 13942296513 (SW) (SL) (SL) (FL) (FL) (SW) (SW) (SW) (SW) u163 : The power supply is shown with the marked box. XV-HTD330 http://www.xiaoyu163.com...

  • Page 34: Af Assy (3/4)

    : AUDIO SIGNAL ROUTE (Front L ch) (TV) : AUDIO SIGNAL ROUTE (TV L ch) (L1) : AUDIO SIGNAL ROUTE (LINE 1 L ch) (TX) : AUDIO SIGNAL ROUTE (Tuner L ch) (TX) (FL) (FL) (FL) (FL) (FL) u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 35 3 7 63 1515 0 AF ASSY (AWU8069) 1/4, 2/4 (FL) (FL) (FL) (FL) (FL) L 13942296513 (TX) (TX) (FL) (TX) CN201 1/4, 2/4, 4/4 u163 : The power supply is shown with the marked box. XV-HTD330 http://www.xiaoyu163.com...

  • Page 36: Af(4/4), Diode L And Diode S Assys

    3.12 AF(4/4), DIODE L and DIODE S ASSYS 3 7 63 1515 0 DIODE L ASSY (AWU8070) DIODE S ASSY (AWU8071) (FL) (SW) L 13942296513 (SL) (FL) (SW) (SL) u163 1/4-3/4 XV-HTD330 http://www.xiaoyu163.com...
  • Page 37 : The power supply is shown with the marked box. (SW) : AUDIO SIGNAL ROUTE (Sub Woofer ch) AF ASSY (AWU8069) (FL) (FL) (FL) (FL) (FL) (SW) (FL) (SW) (SW) (SW) (SW) (SL) L 13942296513 (SL) (SL) (SL) (SL) u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 38: 6Ch Amp Assy

    3.13 6CH AMP ASSY 3 7 63 1515 0 6CH AMP ASSY (AWM7720) DC FAN MOTOR (FL) (FL) (FL) (SW) (SW) (SW) (SL) (SL) (SL) L 13942296513 (FL) (SW) (SL) (FL) (FL) (FL) u163 (SL) (SL) (SL) (SW) (SW) (SW) XV-HTD330 http://www.xiaoyu163.com...
  • Page 39 : AUDIO SIGNAL ROUTE (Sub Woofer ch) (FL) (FL) (FL) (FL) (FL) L 13942296513 (SL) (SL) (SW) (SL) (SW) (SW) (SW) (FL) u163 (SL) (SW) : Refer to 7. 1.12 : The power supply is shown with the marked box. XV-HTD330 http://www.xiaoyu163.com...

  • Page 40: Dsp Assy (1/2)

    3.14 DSP ASSY (1/2) 3 7 63 1515 0 DSP ASSY (AWX8251) (L2) (L2) (L2) L 13942296513 (AD) (AD) (AD) u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 41 (SW) : AUDIO SIGNAL ROUTE (Sub Woofer ch) (FL) (FL) (FL) (AD) (AD) (FL) (AD) (SL) (SL) (AD) (SW) (SW) L 13942296513 (AD) (AD) (AD) (AD) CN5621 u163 : The power supply is shown with the marked box. XV-HTD330 http://www.xiaoyu163.com...

  • Page 42: Dsp Assy (2/2)

    3.15 DSP ASSY (2/2) 3 7 63 1515 0 DSP ASSY (AWX8251) (AD) (AD) (AD) (AD) (AD) (AD) (AD) (AD) (AD) L 13942296513 u163 CN5623 XV-HTD330 http://www.xiaoyu163.com...

  • Page 43: Ao Y U163

    3 7 63 1515 0 (AD) : AUDIO DATA SIGNAL ROUTE L 13942296513 u163 : The power supply is shown with the marked box. XV-HTD330 http://www.xiaoyu163.com...

  • Page 44: Amp Trade, Dsp Trade, Video Jack And Primary Assys

    : AUDIO SIGNAL ROUTE (Center ch) (SW) : AUDIO SIGNAL ROUTE (Sub Woofer ch) u163 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - L M O REPLACE WITH SAME TYPE AND RATINGS ONLY. XV-HTD330 http://www.xiaoyu163.com...
  • Page 45 (CY/G) : VIDEO SIGNAL ROUTE (CY/G) : S VIDEO SIGNAL ROUTE (Y) (C/V) (PB/B) : S VIDEO SIGNAL ROUTE (C/V) : VIDEO SIGNAL ROUTE (PB/B) u163 : The power supply is shown with the marked box. SYSTEM DOWNLOAD XV-HTD330 http://www.xiaoyu163.com...

  • Page 46: Display, Jog, Disc Key, Hp Mic And Function Key Assys

    3.17 DISPLAY, JOG, DISC KEY, HP MIC and FUNCTION KEY ASSYS 3 7 63 1515 0 L 13942296513 (FL) (FL) (FL) (FL) JOG ASSY (AWU8065) u163 DISC KEY ASSY (AWU8063) P Q R XV-HTD330 http://www.xiaoyu163.com...
  • Page 47 L 13942296513 (FL) HP MIC ASSY (AWU8064) : AUDIO SIGNAL ROUTE (Front L ch) (FL) (FL) (FL) (FL) (FL) u163 FUNCTION KEY ASSY (AWU8062) : The power supply is shown with the marked box. P R S T XV-HTD330 http://www.xiaoyu163.com...

  • Page 48: Dvdm Waveforms

    V: 1V/div. H: 10µsec/div. V: 1V/div. H: 10µsec/div. V: 1V/div. H: 10µsec/div. CN923-pin 10 (Component Video out-Pb) CN923-pin 14 (S Video out-C) V: 2V/div. H: 10µsec/div. V: 1V/div. H: 10µsec/div. CN923-pin 12 (Component Video out-Pr) V: 2V/div. H: 10µsec/div. u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 49 3 7 63 1515 0 L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 50: Pcb Connection Diagram

    Symbol In Schematic Part Name Diagrams Diagrams C E B Capacitor Connector Transistor B C E SIDE A Transistor with resistor B C E Field effect SIDE B Chip Part P.C.Board transistor Resistor array 3-terminal regulator L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 51: Trsb, Ssrb, Lomb And Ssib Assys

    CARRIAGE MOTOR MOTOR Contact Side Contact Side Contact Side Contact Side Contact Side Contact Side (ANP7473-A) (ANP7473-A) (VNP1884-B) (VNP1884-B) SPINDLE SPINDLE MOTOR CN122 CN61 MOTOR u163 A B C D A B C D A B C D XV-HTD330 http://www.xiaoyu163.com...

  • Page 52: Dvdm Assy

    R663 Q726 Q726 C422 R662 R732 R726 R725 R619 C733 IC601 R421 R611 IC601 C1562 R562 R618 R561 IC421 C684 R1081 C671 CONTACT R617 R1069 C659 SIDE R616 (L600) C561 CN607 C698 R600 C605 R603 R602 (ANP7463-B) u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 53 IC603 R543 C603 R1049 IC603 R522 R972 R523 ICT FC R973 R974 R604 R502 C571 R503 R571 R513 C562 C521 C563 R521 Q977 Q521 C501 Q501 R501 R9521 Q521 C511 Q511 R9501 Q501 R511 R9511 Q511 (ANP7463-B) u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 54: Af Assy

    W165 W173 W174 XPROTECT W166 VE+5 W163 W162 W164 PCB BINDER W142 W127 W126 W143 W131 W141 C8885 J5105 PCB BIND W130 W129 W128 W497 W117 W119 IC82 IC61 CN911 AF ASSY u163 W123 W112 CN5101 W101 CN5104 XV-HTD330 http://www.xiaoyu163.com...
  • Page 55 W189 W188 W190 W156 W191 GNDS CONTACT SIDE W187 W160 C5595 W155 VD+5 W159 GNDP W498 W153 VA-12 GREG W158 C5596 W157 W154 UN+8V CN3031 PCB BINDER CN3032 R3362 Q3641 CN3031 CN3032 (ANP7457-B) CN3012 CN3011 u163 CN5103 CN8001 XV-HTD330 http://www.xiaoyu163.com...
  • Page 56 Q3631 Q3632 Q3631 IC5501 GNDF Q3622 Q3639 Q3622 Q3640 Q3640 Q3638 Q3637 Q3803 Q3621 Q3621 CN5103 D3623 Q3601 Q3601 GNDS D3603 R5596 Q5595 Q5595 VD+5 GNDP VA-12 GREG Q3602 Q3602 UN+8V Q3003 Q3905 CN3031 CN3032 AF ASSY u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 57 GNDD GNDD GNDD Q131 VRY+12 R3713 R111 L 13942296513 Q114 Q115 123mm IC3701 Q5571 Q5572 123mm Q5501 VE+5 DVDON/OFF MODEL SIMUKE XDVDRST VE+5 R5505 R5510 Q3803 XPROTECT VE+5 Q3003 TEST MODE UTEST (ANP7457-B) u163 C8883 C8882 C8881 CN5101 XV-HTD330 http://www.xiaoyu163.com...

  • Page 58: 6Ch Amp, Diode S And Diode L Assys

    IC3303 IC71 IC3301 CN3022 Q3654 L 13942296513 IC81 IC3401 (ANP7461-A) DIODE S ASSY DIODE L ASSY CN22 DIODE S CN13 DIODE L DIODE L ASS'Y ASS'Y ASS'Y u163 AWU8070- AWU8070- AWU8071- CN13 AWU8095- CN22 CMK-P3X CMK-P3X (ANP7457-A) (ANP7457-A) XV-HTD330 http://www.xiaoyu163.com...
  • Page 59 Q3301 Q3371 Q3302 Q3372 Q3434 Q3432 Q3504 Q3502 Q3572 Q3401 Q3471 Q3533 Q3531 Q3402 Q3472 Q3501 Q3571 (ANP7461-A) DIODE S ASSY DIODE L ASSY CN13 CN22 DIODE L ASS'Y AWU8071- AWU8070- DIODE S u163 AWU8095- ASS'Y (ANP7457-A) (ANP7457-A) XV-HTD330 http://www.xiaoyu163.com...

  • Page 60: Dsp, Dsp Trade And Amp Trade Assys

    CN3001 CN3002 CN3021 CN3022 UPSIDE W136 CAUTION W137 GNDA REPLACE WITH SAME TYPE W154 NO.491007 FOR IC25 W155 MFD.BY LITTELFUSE INC. W156 AMP TRADE ASSY W153 AWU8059 W152 CMK-P3X CN3011 CN3012 u163 (ANP7456-A) CN3031 CN3032 K L M XV-HTD330 http://www.xiaoyu163.com...
  • Page 61 L 13942296513 CN5613 CN5612 (ANP7456-A) AMP TRADE ASSY CN3022 CN3021 CN3021 CN3022 UPSIDE GNDA ATTENTION CMK-P3X EN CAS DE REMPLACEMENT DES FUSIBLES IC25 N'UTILISER QUE LA REFERENCE 491007 DE CHEZ LITTELFUSE INC. CN3012 CN3011 CN3012 CN3011 (ANP7456-A) u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 62: Video Jack And Primary Assys

    STAND BY L 13942296513 W120 W119 CMK-P3X CONTACT SIDE CN52 SECONDARY IC51 CN51 (ANP7456-A) VIDEO JACK ASSY VIDEO ASSY W118 AWU8061 W117 W114 W113 CN5103 W112 JA8802 JA8851 CMK-P3X CONTACT SIDE UP CN8003 CONTACT SIDE UP u163 (ANP7456-A) XV-HTD330 http://www.xiaoyu163.com...
  • Page 63 AC IN PRIMARY AWU8057 AWU8066 AWU8067 CMK-P3X L 13942296513 SECONDARY SYSPOW GNDD VE+56 IC51 WCLK WEN/DI (ANP7456-A) VIDEO JACK ASSY VIDEO ASSY CMK-P3X CN8001 AWU8061 VD+5 GNDV GNDV GNDV GNDV Cr/R GNDV Cb/B GNDV CY/G CN8003 CN8003 u163 (ANP7456-A) XV-HTD330 http://www.xiaoyu163.com...

  • Page 64: Display, Jog, Disc Key, Hp Mic And Function Key Assys

    W167 AWU8068 AWU8068 GNDD GNDD J5803 J5803 J5801 J5801 J5802 J5802 J5806 J5801 (ANP7456-A) DISPLAY ASSY V5601 CONTACT SIDE TIMER CD MODE D5657 5951 D5656 W180 C5953 VA+12 CONTACT L5563 SIDE CN5721 CN5721 u163 CN5711 P S T XV-HTD330 http://www.xiaoyu163.com...
  • Page 65 CMK-P3X L 13942296513 Production code JOG ASSY AWU8065 FC DC J5811 (ANP7456-A) DISC 1 DISC 2 DISC 3 DISC 4 DISC 5 D5651 D5652 D5653 D5654 D5655 DISPLAY ASSY AWU8058 CMK-P3X L5563 L5562 (ANP7456-A) u163 P Q R XV-HTD330 http://www.xiaoyu163.com...
  • Page 66 AWU8068 GNDMIC L 13942296513 CMK-P3X STANDBY/ON GNDD J5801 J5803 J5803 (ANP7456-A) J5801 DISPLAY ASSY CN5802 CN5801 DISC 5 DISC 4 DISC 3 DISC 2 DISC 1 DISPLAY ASSY IC5651 AWU8058 CMK-P3X u163 IC5651 Q5691 IC5601 P S T XV-HTD330 http://www.xiaoyu163.com...
  • Page 67 JOG ASSY L 13942296513 JOG ASSY AWU8065 CMK-P3X J5811 (ANP7456-A) J5811 CN5807 1.GNDD 7.GNDHP 2.VD+5 8.HPR 3.KEY2 9.HPDET 4.KEY1 10.VA+12 5.JOG 11.VA-12 6.HPL 12.GNDMIC 13.MIC CD MODE TIMER VA+12 u163 CN5721 CN5803 CN5721 (ANP7456-A) 5601 P Q R XV-HTD330 http://www.xiaoyu163.com...

  • Page 68: Fm/Am Tuner Module

    4.8 FM/AM TUNER MODULE 3 7 63 1515 0 SIDE A FM/AM TUNER MODULE SIDE A CN5701 CN201 L 13942296513 (ANP7338-B) Q202 FM/AM TUNER MODULE SIDE B u163 (ANP7338-B) Q201 IC201 Q203 Q205 IC202 Q204 XV-HTD330 http://www.xiaoyu163.com...

  • Page 69: Pcb Parts List

    REGULATOR IC (1.8V) PQ018EZ01ZP OTHERS > IC421 REGULATOR IC PQ018EH01ZP CN11 8P CONNECTOR VKN1268 > IC431 REGULATOR IC (5.0V) MM1565AF CN12 7P CONNECTOR VKN1267 > IC441 REGULATOR IC PQ20WZ11 IC501 DVD VIDEO AMP IC MM1623AF IC601 BACK END IC STM5589CVA XV-HTD330 http://www.xiaoyu163.com...
  • Page 70 CKSRYB103K50 C404 CAPACITOR CEV101M16 C114 CAPACITOR CKSRYB103K50 C405 CHIP CERAMIC C. DCH1165 C124 CAPACITOR CKSRYB103K50 C406 CAPACITOR CKSQYB104K25 C125 CAPACITOR CKSRYB103K50 C408 CAPACITOR CCSRCH121J50 C126 CAPACITOR CKSRYB223K50 C409 CHIP CERAMIC C. DCH1165 C127 CAPACITOR CKSRYB102K50 C410 CAPACITOR CEV101M16 XV-HTD330 http://www.xiaoyu163.com...
  • Page 71 CAPACITOR CKSRYB104K16 R414 RESISTOR RS1/10S0R0J C659 CAPACITOR CKSRYB104K16 R415 RESISTOR RS1/10S0R0J R417 RESISTOR RS1/10S0R0J C660 CAPACITOR CEV101M16 R421 RESISTOR RS1/10S0R0J C664 CAPACITOR CKSRYB104K16 R422 RESISTOR RS1/10S0R0J C671 CAPACITOR CKSRYB104K16 C681 CAPACITOR CKSRYB104K16 R441 RESISTOR RS1/16S4701F C684 CAPACITOR CKSRYB104K16 XV-HTD330 http://www.xiaoyu163.com...
  • Page 72 C210 CAPACITOR CEJQ470M16 u163 IC3161 NJM4558MD C211 CAPACITOR CEJA1R0M50 IC3181 ELECTRIC VOL IC 6CH BD3814FV C212 CAPACITOR CCSRCH101J50 IC3201 NJM4558MD C213 CAPACITOR CCSRCH101J50 IC3241 NJM4558MD C214 CAPACITOR CKSRYB223K50 IC3252 NJM4558MD C215 CAPACITOR CKSRYB681K50 IC3261 NJM4558MD C216 CAPACITOR CKSRYB123K50 XV-HTD330 http://www.xiaoyu163.com...
  • Page 73 ELECT. CAPACITOR ACH7183 Q5711 TRANSISTOR 2SC4081 D103 DIODE 1SS355 C3001 CAPACITOR CCSRCH221J50 > DIODE D5SBA20F20 C3002 CAPACITOR CCSRCH221J50 D3003 CHIP ZENER DIODE UDZS6.2B C3003 CAPACITOR CCSRCH221J50 D3004 CHIP ZENER DIODE UDZS6.2B C3004 CAPACITOR CCSRCH221J50 C3005 CAPACITOR CCSRCH221J50 DIODE S5688G XV-HTD330 http://www.xiaoyu163.com...
  • Page 74 CAPACITOR CKSRYB223K50 C3169 CAPACITOR CCSRCH821J50 C3363 CAPACITOR CKSRYB223K50 C3170 CAPACITOR CKSRYB682K50 C3364 CAPACITOR CKSRYB223K50 C3171 CAPACITOR CEAT100M50 C3365 CAPACITOR CKSRYB473K50 C3172 CAPACITOR CEAT100M50 C3366 CAPACITOR CKSRYB473K50 C3173 CAPACITOR CEAT100M50 C3367 CAPACITOR CKSRYB473K50 C3174 CAPACITOR CEAT100M50 C3368 CAPACITOR CKSRYB473K50 XV-HTD330 http://www.xiaoyu163.com...
  • Page 75 18P CONNECTOR VKN1249 C5573 CAPACITOR CKSRYB103K50 CN5103 CONNECTOR 52045-1745 C5574 CAPACITOR CKSRYB104K16 CN5602 23P PLUG AKP7064 C5575 CAPACITOR ACH1246 CN5603 23P PLUG AKP7064 C5576 CAPACITOR CEAL100M16 CN5701 CONNECTOR 52045-1345 C5577 CAPACITOR CCSRCH101J50 CN5711 27P CONNECTOR 52045-2745 C5578 CAPACITOR CEAL1R0M50 XV-HTD330 http://www.xiaoyu163.com...
  • Page 76 CHIP ZENER DIODE UDZS7.5B C3306 CAPACITOR CCSRCH221J50 D106 CHIP ZENER DIODE UDZS7.5B C3307 CAPACITOR CEAL100M16 > D3321 DIODE 1SR139-400 C3308 CAPACITOR CEAL100M16 > D3322 DIODE 1SR139-400 C3309 CAPACITOR CCSRCJ3R0C50 > D3323 DIODE 1SR139-400 C3310 CAPACITOR CCSRCJ3R0C50 > D3324 DIODE 1SR139-400 XV-HTD330 http://www.xiaoyu163.com...
  • Page 77 R3423 RESISTOR RS1/16S1R0J C8007 CAPACITOR CCSRCH471J50 > R3424 RESISTOR RS1/16S1R0J C8008 CAPACITOR CCSRCH471J50 > R3427 CARBON FILM RESISTOR RD1/4MUF470J C8009 CAPACITOR CKSRYB103K50 > R3428 CARBON FILM RESISTOR RD1/4MUF470J C8010 CAPACITOR CKSRYB104K16 > R3451 RESISTOR RS1/16S1R0J C8104 CAPACITOR CKSRYB103K50 XV-HTD330 http://www.xiaoyu163.com...
  • Page 78 All Resistors RS1/16S###J u163 C8525 CAPACITOR CKSRYB104K16 OTHERS C8526 CAPACITOR CCSRCH471J50 C8527 CAPACITOR CKSRYB104K16 CN3011 23P SOCKET AKP7075 C8528 CAPACITOR CCSRCH471J50 CN3012 23P SOCKET AKP7075 C8529 CAPACITOR CKSRYB104K16 CN3021 23P SOCKET AKP7075 C8530 CAPACITOR CCSRCH471J50 CN3022 23P SOCKET AKP7075 XV-HTD330 http://www.xiaoyu163.com...

  • Page 79: Primary Assy

    CAPACITOR CEJQ1R0M50 > RELAY ASR7027 C5680 CAPACITOR CEJQ1R0M50 C5952 CAPACITOR CKSRYB223K50 CAPACITORS u163 > FILM CAPACITOR ACE7022 C5953 CAPACITOR CEJQ470M16 > FILM CAPACITOR ACE7022 > ELECT. CAPACITOR CEAT102M25 RESISTORS CAPACITOR CKSRYB103K50 All Resistors RS1/16S###J CAPACITOR CEAT470M16 CAPACITOR CKSRYB473K50 XV-HTD330 http://www.xiaoyu163.com...
  • Page 80 SWITCH ASG7013 S5842 SWITCH ASG7013 S5843 SWITCH ASG7013 S5844 SWITCH ASG7013 S5845 SWITCH ASG7013 S5846 SWITCH ASG7013 S5847 SWITCH ASG7013 RESISTORS All Resistors RS1/16S###J u163 OTHERS 4P CABLE HOLDER 51048-0400 5P CABLE HOLDER 51048-0500 J5803 JUMPER WIRE D20PYY0510E XV-HTD330 http://www.xiaoyu163.com...

  • Page 81: Adjustment

    Pin 21 and Pin 23 of IC201 (Test point Vtm) Adjustment gets within 0 ± 50mV. MPX SG FM SG PRODUCT Voltmeter FM75Ω antenna terminal Fig.1 Adjustment Wiring Diagram L 13942296513 FM/AM TUNER MODULE L201 IC201 pin 21 pin 23 SIDE B Fig.2 Adjustment Point u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 82: Adjustment Items And Location

    Electrical adjustments are not required. L 13942296513 6.3 JIGS AND MEASURING INSTRUMENTS Test mode remote control Screwdriver (large) Screwdriver (medium) TV monitor unit (GGF1067) Screw tight (GYL1001) DVD test disc Precise screwdriver Soldering iron (GGV1025) u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 83: Necessary Adjustment Points

    Purpose: To set the sweep which was correct with the individual Traverse mechanism. Be sure to perform the following step finally when replaced Pickup, Traverse Mechanism and Spindle Motor. CLEAR GGF1067 Test mode remote control unit (It is necessary when performed adjustment procedure Ÿ.) u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 84: Test Mode

    < When playback with the target address of disc (DVD)> For example, when playback with # 30000 During PLAY CHP/TIM Press keys in order 030000 TEST MODE: OFF POWER u163 GGF1067 Test mode remote control unit XV-HTD330 http://www.xiaoyu163.com...

  • Page 85: Mechanism Adjustment

    Mechanism Base and turn each screw to adjust Turn the Short switch to Short side when L 13942296513 the height. (Refer to "6.1 ADJUSTMENT ITEMS AND removing the Pickup Flexible Cable. LOCATION".) (Refer to "7.1.13 DISASSEBLY".) Turn a flat side into bottom u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 86 If error rate is OK, Disc playback normally. locks a root of • The measurement of block error rate tangential and radial adjustment screws with the Screw tight, and go to step Screw tight: GYL1001 Test mode end u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 87 3 7 63 1515 0 Purpose: To set the sweep which was correct with the individual Traverse mechanism. Turn on the Player POWER CLEAR Note: Be sure to perform this step when replaced the Pickup or Traverse mechanism. L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 88: General Information

    Perform only trace, video and audio outputs are nothing. = Screen display ON/OFF 1. Turn off the display by pressing the [AUDIO] (A8-1E) key of the remote control unit. 2. Turn on the display by pressing the [DISPLAY] (A8-43) key of the remote control unit. u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 89 • After the search, perform only trace and video and audio outputs are nothing. 4. Release the Search address input • Clear the address by pressing the [CLEAR] (A8-45) key. Release the address input mode when pressing the [CLEAR] key once again. L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 90: Display Specification Of The Test Mode

    Kinds of version / firmware of the FE. Scart terminal output [SK – ∗ ∗] RAM or ROM (Display only the WY model which can do the output setting of scart terminal.) VIDEO : [00] u163 S-VIDEO : [01] : [02] XV-HTD330 http://www.xiaoyu163.com...

  • Page 91: Functional Specificaion Of The Shortcut Key

    After you press the AUDIO key while holding the ESC key pressed and then input the region number, if the number is different from that set in the unit, an error message is displayed, and the tray opens. XV-HTD330 http://www.xiaoyu163.com...

  • Page 92: Specificaion Of Model Information Display

    (version of ST core software) softwareVersion . softwareRevision / buildNumber 0 F.E VERSION Version of FRONT END (version of mechanism controller CHIP software) MainVersion / Kinds of firmware RAM or ROM - Remote control code = Key code of Main unit u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 93: Functional Specificaion Of The Service Mode

    01 0 0 1 02 0 1 0 03 0 1 1 04 1 0 0 05 1 0 1 06 1 1 0 07 1 1 1 u163 Character in bold : Item name : Information display XV-HTD330 http://www.xiaoyu163.com...

  • Page 94: Mechanical Error History

    PLL lost timeout 0x93 u163 DECODER ERROR 0xa∗ DECODER TIMEOUT 0xb∗ Note : 0 x & & ID lost error 0xa3 ID lost timeout 0xb3 DEVICE ERROR 0xd∗ code SRAM error 0xd1 (Only this part is displayed to a display) XV-HTD330 http://www.xiaoyu163.com...
  • Page 95 S E R V I C E LINE2 S E R V I C E u163 TUNER S E R V I C E S E R V I C E LINE1 S E R V I C E XV-HTD330 http://www.xiaoyu163.com...
  • Page 96 1. Stepping motor of the stepping in the test mode? 2. Inside switch Stepping move timeout 0 x 54 Did timeout at stepping movement Do indicate "S-04" at the most inner 3. Driver periphery of the stepping? u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 97 0 x d1 Cannot access SRAM 2. Front End IC Is not bus line short-circuiting? 3. Front End-SRAM bus line FAILSAFE (0 x e∗) 1. software runaway Unexpected error 0 x e1 Unexpected error 3. Software bug u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 98: Id Number And Id Data Setting

    (The SEARCH key is not accepted after all 9 digits have been entered.) Input ID Number ! [Player's ID Number Setting] ID Number ? > 0 0 0 0 0 0 0 0 1 OK ? <PLAY> Compare Mode <SEARCH> Enter Input ID Number ! u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 99 [Player's ID Number Setting] ID Number ? [ 0 0 0 0 0 0 0 0 1 ] Compare > 0 0 0 0 0 0 0 0 1 OK? <PLAY> Enter <STOP> Memory Clear Input ID Number ! u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 100 If no ID data are set after the ID number is changed, the message "NO ID DATA" flashes on the screen and FL display for a few seconds after the power is turned on or during Stop mode. u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 101: Trouble Shooting

    Pins 18 and 19 of the KEY input terminal is 5 All operation keys re disabled. has already been pressed. V. If it is not, check if the operation switch on the line is in failure. L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 102: Dvd Section

    BACK END IC (DVDM IC601) Assy ? (Is a signal fluctuating of 0-3.3V ?) • Is the motor drive voltage output it at CN124 pin 7 and pin 8 ? IC151 and peripheral parts of the DVDM Assy u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 103 "NO ID DATA" flashes on the screen and FL display for a few (Picture is normal) Is signal output from DOUT signal (CN911-pin 21) on the DVDM Assy ? DVDM CN911-pin 21 seconds after the power is turned on or during Stop mode. u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 104 When the rotary tray rotates, a rattling sound is heard. • Breaking or damage of the disc detect Even during playback, the indication "NO DISC" is displayed. sensor (PC21) It takes longer than normal until playback starts. u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 105 Disc Detect Sensor Flexible Cable (7P) : VDA1835 (PC21 : GP2S28) (TRSB CN12 ↔ SSRB CN21) Rotary Tray : VNK4923 Open Open Close Close Motor : DXM1143 Tray Open/Close (for Rotary Tray Drive) Position Detect SW u163 (S21 : VSK1011) XV-HTD330 http://www.xiaoyu163.com...

  • Page 106: Dsp Trouble Shooting

    Replace IC8702. Is connector for pin 17 ? Insert it tightly. inserted tightly Pin 5 Do perform 3V→5V conversion Replace IC8702. for pin 15 ? Pin 7 Do perform 3V→5V conversion Replace IC8702. for pin 13 ? u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 107 Do perform Step 4 5V→3V conversion Replace IC8701. for pin 4 ? IC8701 Pin 18 Pin 3 Do perform Do perform 5V→3V conversion Replace IC8701. 5V→3V conversion Replace IC8701. for pin 2 ? for pin 17 ? u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 108 "NO ID DATA" flashes on the screen and FL display for a few seconds after the power is turned on or during Stop mode. BCK (pin 26) Replace IC8201. outputting it? IC8502-pin2 20MHz clock Replace IC8502 or X8501. outputting it? u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 109 Replace IC8401. IC8701 Pin 18 Pin 3 Pin 28 Do perform Does Do perform 5V→3V conversion Replace IC8701. a signal output Replace IC8401. 5V→3V conversion Replace IC8701. for pin 2 ? for pin 17 ? u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 110: Power On Sequence

    • If no pulse is input to the AC terminal (Pin 4) for about 60 msec when the microcomputer is in Memory Backup mode, it will not do any processing. • The unit will recover from Memory Backup mode if a reset command is input to the XRESET terminal (Pin 8). u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 111: Waveform Points Location

    7.1.11 WAVEFORM POINTS LOCATION 3 7 63 1515 0 SIDE A SIDE A DVDM ASSY CN122 CN121 TRAY POS CLAMP SEDR+ SEDR- DISCSENS OPEN IC101 CN124 CN123 RFOUT IC301 SPDL_PDM L 13942296513 ROT_DRV IC601 u163 Front Side XV-HTD330 http://www.xiaoyu163.com...
  • Page 112 V: 1V/div. H: 10µsec/div. V: 1V/div. H: 10µsec/div. V: 1V/div. H: 10µsec/div. CN923-pin 10 (Component Video out-Pb) CN923-pin 14 (S Video out-C) V: 2V/div. H: 10µsec/div. V: 1V/div. H: 10µsec/div. CN923-pin 12 (Component Video out-Pr) V: 2V/div. H: 10µsec/div. u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 113: Protection Circuit

    1.83 ohms or less, Q3601 begins to operate, Q3639 is turned on, Q3640 (E, C, and B)is turned on, and the level of XPROTECT becomes MID. → The microcomputer detects the XPROTECT level and u163 shuts the power to the unit off. Front Side XV-HTD330 http://www.xiaoyu163.com...
  • Page 114 D3658, Q3651 (E, C, B) is turned off, Q3651 (E2, B2, C2) is low. ← The microcomputer detects the XPROTECT level and shuts turned on, and the level of XPROTECT becomes low. the power to the unit off. XV-HTD330 http://www.xiaoyu163.com...
  • Page 115 Point (A) becomes high enough to turn Q131 on, and the level of the XPROTECT line becomes low. The microcomputer detects the XPROTECT level and shuts the power to the unit off. u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 116 Point (A) becomes high enough to turn Q131 on, and the level of the XPROTECT line becomes low. The microcomputer detects the XPROTECT level and shuts the power to the unit off. u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 117 Q3632 (E2, C2, B2), Q3633, and Q3636 (E, C, B) are turned on, the line to activate the SP relay becomes low level, and the SP Relay is turned off. (2) HP MUTE Q3635 is turned on, and the MUTE circuit for HP is turned on. u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 118: Disassembly

    When reattaching the bonnet, to avoid damaging the unit, hook the bonnet by supporting and lightly pushing it upward by hand from the rear, as shown in the photo below. Gear Pulley Bonnet Gear Pulley u163 Hook Bottom View XV-HTD330 http://www.xiaoyu163.com...
  • Page 119 3 7 63 1515 0 Remove the bonnet and tray cap. (See Step ¥.) Remove the three screws. Remove the one screw. Remove the four hooks. GND Plate L HTM ×3 L 13942296513 Remove the Front Panel Section. Front Panel Section u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 120 Note : After replacement, connect the flexible cable, then remove the soldered joint (open). L 13942296513 Rear Panel Reattatch the clamper holder by tighten the two screws. DVDM Assy Rear View Table Mechanism Section Table Mechanism Section DISPLAY Assy u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 121 To DVDM To DVDM Jig cable CN911 CN923 (GGD1160) DVDM Assy L 13942296513 Insert the insulation sheet between the DVDM Assy and the chassis. Arrange the cables as shown in the photo below. Insulation sheet u163 DVDM Assy XV-HTD330 http://www.xiaoyu163.com...
  • Page 122 The screw(5) of AMP Module can be removed even if it does not remove VIDEO JASK Assy. Connect the two jig cables. Arrange the cables as shown in the photo below. ×2 Jig cable (GGD1315) AMP TRADE Assy CN3031 CN3032 CN3011 CN3012 u163 6CH AMP Assy XV-HTD330 http://www.xiaoyu163.com...
  • Page 123 Arrange the cables as shown in the photo below. Connect the AF Assy with the AMP Module Section using a jig cable. AF Assy Jig cable Table Mechanism Section (GGD1315) AF Assy DVDM Assy PRIMARY Assy AMP Module Section u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 124 (open). Remove the four screws. L 13942296513 Disconnect the three flexible cables and the one connector. Remove the Table Mechanism Section. Rear View DVDM Assy Rear Panel Table Mechanism Section Table Mechanism Section u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 125 It is not necessary to set the Disc No. of the rotary tray, because the Automatic Disc No. Detection system will function. Adjust the position of the rotary tray so that the center hole can be seen. u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 126 Barrier A HTM Mecha Frame HTM L 13942296513 Arrangement of the flexible cables when reassembling Barrier A HTM 8P Flexible cable 17P Flexible cable 24P Flexible cable 2P Wire cable DVDM Assy To DVDM Assy Mecha Frame HTM u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 127 L 13942296513 Remove the five screws. 24P Flexible cable Remove the Traverse Mecha. Assy-S. ×2 Traverse Mecha. Assy-S ×4 Float Rubber Note on the Float Rubber Installation Pole of the Float Base ×2 Float Rubber u163 ×2 Hook XV-HTD330 http://www.xiaoyu163.com...
  • Page 128 L 13942296513 Mount the Table Mechanism Section on the Mechanism Base Section. Connect the flexible cable. Bring an extra flexible cable close to the front side. Mechanism Base Section Flexible cable Side View Side View u163 Table Mechanism Section XV-HTD330 http://www.xiaoyu163.com...
  • Page 129 If the boss is set in this position, the unit does not operate correctly. If the boss is set in the cam groove, the unit operates correctly. Table Mechanism Section L 13942296513 Table Mechanism Section Cam groove Mechanism Base Section u163 Planet Base Boss part XV-HTD330 http://www.xiaoyu163.com...
  • Page 130 Notes on Assembling the Mechanism Section 3 7 63 1515 0 Clamper Plate Tray Gear Motor (for Tray) Motor Pulley (for Tray Motor) Motor Holder Worm Gear, Tray Belt L 13942296513 Motor (for Loading) Motor Pulley (for Loading Motor) u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 131 Apply lubricating oil (GYA1001) to the holder part. Motor Holder Apply lubricating oil (GYA1001). Clamper Plate Motor (for Loading), Motor Pulley (for Loading Motor) Adjust the height of the motor pulley to 6.2mm. Motor Pulley 6.2mm u163 Motor Apply lubricating oil (GYA1001). XV-HTD330 http://www.xiaoyu163.com...

  • Page 132: Parts

    • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC STM6316ATXXA, STM5589C, PDC103A 7 STM6316ATXXA (DVDM ASSY : IC301) • FRONT END IC ¶ Block Diagram L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 133 3 7 63 1515 0 ¶ Pin Function t i c t i c t s i L 13942296513 t s i t s i t s i t s i t i s t i s u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 134 - t l l i c y t i - t l l i c y t i - t l l i c y t i d l l u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 135 3 7 63 1515 0 l l i l l i t i c l i b y t i L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 136 7 STM5589CVA (DVDM ASSY : IC601) 3 7 63 1515 0 • BACK END IC ¶ Pin Function . r i & l a i L 13942296513 l a i . t i . t i u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 137 3 7 63 1515 0 . r i t i s t i s t i s t i s t i s t i s t i s t i s t s i t s i L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 138 : ' L XV-HTD330 http://www.xiaoyu163.com...
  • Page 139 3 7 63 1515 0 . r i r i f ' L ' ' L ' ' L ' t i r ' L ' ' L ' L 13942296513 ' L ' ' L ' u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 140 3 7 63 1515 0 . r i L 13942296513 ' L ' l a i l a i u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 141 3 7 63 1515 0 . r i L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 142 Chip select 1 for system bus XHPMUTE HP MUTE ON/OFF XRECMUTE REC OUTPUT MUTE ON/OFF XMUTEC Cch MUTE ON/OFF REAR RELAY ON/OFF RYFSC FRONT/SW/CENTER RELAY ON/OFF TIMERLED Control TIMER LED LEVELSHIFT VOL 0 to 5 : H VSS4 VSS4 VDD4 VDD4 u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 143 WIRE LESS OUTPUT SELECT A INPUTSELB AUDIO INPUT SELECT B INPUTSELA AUDIO INPUT SELECT A XTL0 Selection X'tal to DIR DIRERR LOCK/UNLOCK from DIR DIRRST Reset to DIR /CODEC DIRCS Chip select to DIR/CODEC PB7/D7 DIRDO Data input from DIR/CODEC u163 XV-HTD330 http://www.xiaoyu163.com...
  • Page 144 • PortE and PortF can be selected for input or output by each 2 bits. • In case of without RDS, it is best that RDSDATA and RDSCLK are assigned as I/O port which can be set output and output low level. u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 145: Display

    Connection P30 P29 P28 P27 P26 P25 P24 P23 P22 P21 NX NX NX NX NX P20 P19 P18 P17 P16 (5) 1G to 12G : Grid Pin No. Connection P14 P13 P12 P11 P10 P9 P1 P37 P36 NP NP NX XV-HTD330 http://www.xiaoyu163.com...

  • Page 146: Cleaning

    Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools: Position to be cleaned Cleaning tools Pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 Position to be cleaned Cleaning tools Fans Cleaning paper : GED-008 L 13942296513 u163 XV-HTD330 http://www.xiaoyu163.com...

  • Page 147: Panel Facilities

    Press to start playback of any disc in the player. Lights when the timer is set. u163 This mark indicates compatibility with DVD-RW discs recorded on a DVD recorder in Video Recording(VR) mode. 20 PHONES jack Headphone jack. XV-HTD330 http://www.xiaoyu163.com...
  • Page 148 (kHz for AM, MHz for FM) Lights when Rec Mode is on. 19 Character display 11 Timer indicators Lights when the timer is set u163 Lights during multi-angle scenes on a DVD disc Lights when the sleep timer is active XV-HTD330 http://www.xiaoyu163.com...
  • Page 149 Press to change the camera angle during • Use with SHIFT for QUIET/MIDNIGHT: Use to select DVD multi-angle scene playback. the Quiet and Midnight modes. ZOOM u163 14 RETURN Press to change the screen zoom level. Press to return to a previous menu screen. XV-HTD330 http://www.xiaoyu163.com...
  • Page 150 CD Mode on/off. REPEAT (SHIFT + 2 18 SHIFT Use to select a repeat play mode. Use to access the functions/commands printed in green on the remote (press the button for the function you want while holding down SHIFT). u163 XV-HTD330 http://www.xiaoyu163.com...

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