Pioneer DV-353-K Service Manual

Pioneer DV-353-K Service Manual

Service manual
Hide thumbs Also See for DV-353-K:

Advertisement

DVD PLAYER

DV-353-K
DV-353-S
DV-250
DV-251
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
DV-353-K
KUXJ
DV-353-K
KCXJ
DV-353-S
KUXU/CA
DV-250
KUXU
DV-250
KCXU
DV-251
KUXQ
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 2002
STANDBY/ON
Type
Power Requirement
AC120V
AC120V
AC120V
AC120V
AC120V
AC120V
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
OPEN/
CLOSE
0
1
¡
3
Î
4
¢
7
8
DV-353-K
Regional restriction
codes (Region No.)
1
1
1
1
1
1
T – ZZE APR. 2002 Printed in Japan
ORDER NO.
RRV2592
Remarks

Advertisement

Table of Contents
loading

Summary of Contents for Pioneer DV-353-K

  • Page 1: Dvd Player

    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 2002 T –...
  • 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 Any disc that displays one of the following logos should play in this player. Other formats, including DVD-Audio, DVD-RAM, DVD-ROM, CD-ROM (except those that contain MP3 files), SACD and Photo CD will not play. DVD-Video Audio-CD Video-CD CD-R CD-RW DV-353-K...
  • Page 4: Table Of Contents

    7.1.2 DISPLAY OF THE MECHANISM ERROR HISTORY ................60 7.1.3 TEST POINTS LOCATION & WAVEFORMS ................... 64 7.1.4 TROUBLE SHOOTING ..........................68 7.1.5 SEQUENCE AFTER THE POWER ON ....................70 7.1.6 DISASSEMBLY ............................71 7.2 IC .................................. 76 7.3 CLEANING ..............................94 8. PANEL FACILITIES ............................95 DV-353-K...
  • Page 5: Specifications

    Accessories Remote Control : VXX2800 Audio/Video Cable (L=1.5m): XDE3049 AA/R6P Dry Cell Batteries White STANDBY/ON OPEN/CLOSE AUDIO SUBTITLE ANGLE CLEAR Yellow ENTER TOP MENU MENU ENTER Power Cable : ADG7022 SETUP RETURN ¡ ¢ PLAY MODE SURROUND ZOOM DISPLAY DV-353-K...
  • 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 5, 6 "Operating Instructions" DV-353-K...
  • Page 7 See Contrast table (2) Packing Case See Contrast table (2) Seat Z23-007 Battery Cover VNK4997 (2) CONTRAST TABLE DV-353-K/KUXJ, KCXJ, DV-353-S/KUXU/CA, DV-250/KUXU, KCXU and DV-251/KUXQ are constructed the same except for the following : Part No. DV-353-K DV-353-S DV-250 DV-251 Mark No.
  • Page 8: Exterior Section

    2.2 EXTERIOR SECTION Refer to "2.3 LOADING MECHANISM ASSY". NON-CONTACT SIDE CONTACT SIDE 24 24 DV-353-K...
  • Page 9 Screw BBZ30P100FZK Screw See Cotrast table (2) Bonnet Case S See Cotrast table (2) (2) CONTRAST TABLE DV-353-K/KUXJ, KCXJ, DV-353-S/KUXU/CA, DV-250/KUXU, KCXU and DV-251/KUXQ are constructed the same except for the following : Part No. DV-353-K DV-353-S DV-250 DV-251 Mark No.
  • Page 10: Loading Mechanism Assy

    2.3 LOADING MECHANISM ASSY Note : Refer to " Application of Lubricant". Refer to "2.4 TRAVERSE MECHANISM ASSY-S". Daifree GEM1036 To FJMB CN251 Lubricating Oil GYA1001 Lubricating Oil GYA1001 DV-353-K...
  • Page 11 Z39-019 Tray VNL1920 (2) CONTRAST TABLE VWT1196, VWT1197 and VWT1188 are constructed the same except for the following : Part No. Mark No. Symbol and Description Remarks VWT1196 VWT1197 VWT1188 LOAB Assy VWG2346 VWG2279 Flexible Cable (26P) VDA1864 VDA1865 DV-353-K...
  • Page 12 GYA1001 Daifree No. 23 Daifree No. 23 GEM1036 Tray GEM1036 Tray Concave of unevenness Concave of unevenness Inner side of a ditch Daifree GEM1036 Bottom View Top View Side of the rib Concave of unevenness Daifree Daifree GEM1036 GEM1036 DV-353-K...
  • Page 13 DV-353-K...
  • Page 14: Traverse Mechanism Assy-S

    17 (Torque : 0.12 ± 0.01 N•m) Silicone Adhesive GEM1037 Silicone Adhesive GEM1037 4 (Adjustment Screw) (Torque : 0.12 ± 0.01 N•m) Screw Tight Silicone Adhesive GYL1001 GEM1037 17 (Torque : 0.12 ± 0.01 N•m) NON-CONTACT SIDE CONTACT SIDE DV-353-K...
  • Page 15 VBH1335 Guide Bar VLL1514 Sub Guide Bar VLL1515 Hold Spring VNC1017 Joint Spring VNC1019 Support Spring VNC1020 Mechanism Chassis VNE2248 Slider VNL1811 Spacer VNL1913 Joint VNL1914 FFC Holder VNL1915 Screw BBZ20P050FZK Tapping Screw OBA8009 Screw PMA26P100FMC Damper Sheet VEB1335 DV-353-K...
  • Page 16: Block Diagram And Schematic Diagram

    • FL Display Control -28V KEY1 KEY0 FLDC+ FLDC- CN11 (5P) POWER P-CONT SUPPLY KEY0 KEY1 UNIT SW+12V CN301 (5P) EV+4V KEY3 REMOTE J301 RECEIVER (3P) SW+3.3V UNIT IC301 SPS-444L-H (2P) LIVE NEUTRAL IRKY ASSY AC IN PSWB ASSY DV-353-K...
  • Page 17 CrOUT a C852 B/Cr CbOUT b CbOUT a JA950 Q807,Q808 OPTICAL DIGITAL Q805,Q806 Q941 COAXIAL AUDIO LPF BA4560F IC731-1/2 R721 LOUT Vout L BCKIN IC711 R722 PCM1742KE DATA AUDIO Audio 2ch DAC IC731-2/2 MCLK ROUT Vout R 8 R723 LRCKIN DV-353-K...
  • Page 18: Power Supply Block

    V+2R5 +2.5V Reg. IC451 MM1385EN V+4E V+3E +3V Reg. IC441 IC303 PQ070XZ02ZP BA18BC0FP V+3R5D V+3R5A V+1RBD V+1RBA1 V+1RBA2 +3.5V Reg. +1.8V Reg. LOAB ASSY VOUT CN601 CN52 V+3D (5P) (5P) V+3R5D IRKY ASSY CN301 CN11 V+3E (5P) (5P) V+3E DV-353-K...
  • Page 19: Waveforms

    CN251 - pin 12, 11, 10 (IC251 - pin 2, 4, 7) [STOP→PLAY→STOP] [PLAY] [STOP] [Spidle driver -A3, A2, A1] Accelertar Brakes [PLAY] STOP PLAY STOP V: 2V/div. H: 1sec/div. V: 2V/div. H: 500nsec/div. V: 2V/div. H: 500nsec/div. V: 2V/div. H: 2msec/div. DV-353-K...
  • Page 20: Loab Assy And Overall Wiring Diagram

    3.2 LOAB ASSY and OVERALL WIRING DIAGRAM FJMB ASSY (VWS1515) A B C D E DV-353-K...
  • Page 21: Power Supply Unit

    : FOCUS SERVO LOOP LINE for ##XCN type : TRACKING SERVO LOOP LINE : SLIDER SERVO LOOP LINE POWER SUPPLY UNIT (VWR1351 or VWR1353) PICKUP ASSY-S (OXX8003) SPINDLE STEPPING MOTOR MOTOR : VXM1090 : VXX1088 LOAB ASSY LOADING (VWG2279) MOTOR ASSY : VXX2505 DV-353-K...
  • Page 22: Fjmb Assy 1/5 [Front End Block]

    3.3 FJMB ASSY 1/5 [FRONT END BLOCK] FJMB ASSY (VWS1515) CN601 STEPPING MOTOR SPINDLE MOTOR DV-353-K...
  • Page 23 1, 2, #, $: Refer to "3.1.3 WAVEFORMS". : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : SLIDER SERVO LOOP LINE VCC33DAC DV-353-K...
  • Page 24: Fjmb Assy 2/5 [Back End Block]

    3.4 FJMB ASSY 2/5 [BACK END BLOCK] FJMB ASSY (VWS1515) (B/Cb) (G/Y) (R/Cr) (S_Y) (S_C) DV-353-K...
  • Page 25 : S-VIDEO OUT C SIGNAL ROUTE (S_C) (S_Y) : S-VIDEO OUT Y SIGNAL ROUTE (R/Cr) : R/Cr SIGNAL ROUTE (G/Y) : G/Y SIGNAL ROUTE (B/Cb) : B/Cb SIGNAL ROUTE : AUDIO SIGNAL ROUTE (S_Y) : AUDIO(DIGITAL) SIGNAL ROUTE (R/Cr) (G/Y) (B/Cb) DV-353-K...
  • Page 26: Fjmb Assy 3/5 [Audio Block]

    3.5 FJMB ASSY 3/5 [AUDIO BLOCK] FJMB ASSY (VWS1515) DV-353-K...
  • Page 27 3– 8: Refer to "3.1.3 WAVEFORMS". : AUDIO SIGNAL ROUTE : The power supply is shown with the marked box. DV-353-K...
  • Page 28: Fjmb Assy 4/5 [Video Block]

    3.6 FJMB ASSY 4/5 [VIDEO BLOCK] FJMB ASSY (VWS1515) (S_C) (S_C) (S_Y) (S_Y) (G/Y) (G/Y) (B/Cb) (B/Cb) (R/Cr) (R/Cr) DV-353-K...
  • Page 29 : B/Cb SIGNAL ROUTE (S_Y) : S-VIDEO OUT Y SIGNAL ROUTE : AUDIO SIGNAL ROUTE (R/Cr) : R/Cr SIGNAL ROUTE : AUDIO(DIGITAL) SIGNAL ROUTE (S_Y) (S_C) (S_C) (G/Y) (S_Y) (R/Cr) (G/Y) (B/Cb) (B/Cb) (R/Cr) 9– !: Refer to "3.1.3 WAVEFORMS". DV-353-K...
  • Page 30: Fjmb Assy 5/5 [Fl Control Block]

    3.7 FJMB ASSY 5/5 [FL CONTROL BLOCK] FJMB ASSY (VWS1515) DV-353-K...
  • Page 31 CN601 DV-353-K...
  • Page 32: Irky And Pswb Assys

    3.8 IRKY and PSWB ASSYS S301 : 0 OPEN/CLOSE S304 : 7 S302 : 3 S305 : ¡ ¢ S303 : 8 S306 : 4 1 CN11 IRKY ASSY (VWG2344) DV-353-K...
  • Page 33 S401 : STANDBY/ON PSWB ASSY (VWG2345) for ##XCN type : The power supply is shown with the marked box. DV-353-K...
  • Page 34: Power Supply Unit (Vwr1351)

    3.9 POWER SUPPLY UNIT (VWR1351) DV-353-K...
  • Page 35: Power Supply Unit (Vwr1353)

    3.10 POWER SUPPLY UNIT (VWR1353) DV-353-K...
  • Page 36 DV-353-K...
  • Page 37: Pcb Connection Diagram

    Transistor B C E SIDE A Transistor with resistor B C E Field effect SIDE B P.C.Board Chip Part transistor Resistor array 3-terminal regulator 4.1 LOAB ASSY LOAB ASSY (VNP1836-B) CN11 CN52 LOADING MOTOR ASSY SIDE A SIDE B DV-353-K...
  • Page 38: Fjmb Assy

    IC12 R297 C271 R296 R289 Q272 R273 R644 Cross-grain direction FJMB KN901 CN11 CN301 (VNP1863-B) IC351 IC251 Q105 Q103 Q101 IC451 IC302 IC11 IC301 IC304 IC110 Q104 Q102 IC604 IC12 IC271 Q601 IC605 IC303 IC111 IC601 Q271 IC603 Q272 DV-353-K...
  • Page 39 HEALTH & SAFETY CODE SECTION 25249.2 - PROPOSITION 65 IC441 IC421 Q711 IC771 Q796 Q762 Q768 C604 IC431 Q602 IC711 Q772 IC731 Q761 Q769 C601 Q606 Q604 IC921 Q771 IC901 Q794 Q792 Q791 Q766 Q607 Q603 Q795 Q767 Q605 IC801 Q941 DV-353-K...
  • Page 40 KDSPTHRU C945 GNDA KDSPXCS R802 XRESET 44X48 R571 C952 R559 R607 Q808 Q274 R560 Q652 Q807 R582 R805 R670 Q273 R654 Q806 Q805 R668 R666 R283 FJMB R652 Q651 R671 Q776 Q777 Q808 Q807 Q652 Q806 Q805 Q651 Q273 DV-353-K...
  • Page 41 R563 R313 R311 R335 R327 R631 R334 R328 R632 R604 R329 R336 V+6B C622 V+3E R570 CN11 -28V FLDC+ FLDC- P-ON XRESET XREADY S(FtoM) S(MtoF) Q274 C272 R291 R286 Q273 Q275 R283 FJMB R282 (VNP1863-B) Q300 Q274 Q273 Q275 DV-353-K...
  • Page 42: Irky And Pswb Assys

    S304 IRKY CN301 CN11 SIDE A (VNP1864-B) SIDE B (VNP1864-B) IRKY STOP PLAY PAUSE R311 CMKS-P3X R312 R301 KEY0 VWG2344- R314 R313 KEY1 V+3E R302 IRKY ASSY CLOSE OPEN/ R323 R321 C301 POWER VWG2345- KEY0 CMKS-P3X PSWB PSWB ASSY DV-353-K...
  • Page 43: Power Supply Unit (Vwr1351)

    4.4 POWER SUPPLY UNIT (VWR1351) SIDE A SIDE A AC IN POWER SUPPLY UNIT Q320 VR201 IC103 IC201 Q412 Q411 Q410 DV-353-K...
  • Page 44: Power Supply Unit (Vwr1353)

    4.5 POWER SUPPLY UNIT (VWR1353) SIDE A SIDE A AC IN POWER SUPPLY UNIT DV-353-K...
  • Page 45: Pcb Parts List

    K6T1008V2E–TB70 > 1..POWER SUPPLY UNIT VWR1351 IC301 L6315ATXXTY (or VWR1353) IC351 M56788AFP > IC451 MM1385EN > IC421 MM1565AF IC801 MM1567AJ > IC901 NJM78L05A IC711 PCM1742KE IC11 PE5314A > IC431 PQ025EZ01ZP > IC441 PQ070XZ02ZP IC12 PST3228 IC601 STI5519AVB–B0C IC605 TC7WU04FU DV-353-K...
  • Page 46: Irky Assy

    C821, C822, C831, C844, C851 CKSRYF104Z25 COILS AND FILTERS C861, C952 CKSRYF104Z25 L301, L311 CHIP BEADS VTL1084 CKSRYF104Z50 C411, C423, C431, C601 CKSRYF105Z10 C610, C611, C613, C615, C629 CKSRYF105Z10 SWITCHES AND RELAYS C635, C636, C741 CKSRYF105Z10 S301–S306 ASG7013 C734, C754 (330P/50V) VCH1226 DV-353-K...
  • Page 47 P102 PROTECTOR (1.6A) AEK7066 > P104 PROTECTOR (2A) AEK7067 > F1 FUSE (1.6A) REK1077 POWER SUPPLY UNIT (VWR1353) OTHERS > CP5 PROTECTOR (800mA) AEK7063 > CP2, CP3 PROTECTOR (1.6A) AEK7066 > PROTECTOR (2A) AEK7067 > F1 FUSE (1.6A) REK1077 DV-353-K...
  • Page 48: Adjustment

    Tangential Radial adjustment adjustment [Electrical Part] screw screw Electrical adjustments are not required. 6.2 JIGS AND MEASURING INSTRUMENTS Test mode remote control Screwdriver (large) Screwdriver (medium) TV monitor unit (GGF1067) Screw tight (GYL1001) DVD test disc Precise screwdriver (GGV1025) DV-353-K...
  • Page 49: 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.) DV-353-K...
  • Page 50: Test Mode

    An address is displayed < When playback with the target address of disc (DVD)> For example, when playback with # 30000 CHP/TIM During PLAY Press keys in order 030000 TEST MODE: OFF POWER GGF1067 Test mode remote control unit DV-353-K...
  • Page 51: Mechanism Adjustment

    Mechanism Base and turn each screw to adjust the height. (Refer to "6.1 ADJUSTMENT ITEMS AND LOCATION".) Spacer for Height adjustment Note: Turn the Short switch to Short side when Turn a flat side removing the Pickup Flexible Cable. into bottom (Refer to "7.1.6 DISASSEBLY".) DV-353-K...
  • Page 52: Dvd Jitter Adjustment

    J : Min Disc playback normally. If error rate is OK, • The measurement of block error rate locks a root of tangential and radial adjustment screws with the Screw tight, and go to step Screw tight: GYL1001 Test mode end DV-353-K...
  • Page 53 Initialize the Focus Sweep Setting 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. DV-353-K...
  • Page 54: General Information

    Perform only trace, video and audio output 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. DV-353-K...
  • Page 55 • 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. DV-353-K...
  • Page 56: Display Specification Of The Test Mode

    (Display only the WY model which can do the output setting of skirt terminal.) VIDEO : [00] S-VIDEO : [01] : [02] 0 Disc sensing [DSC – ∗ ∗ ∗] The type of discs loaded is displayed. [DVD], [CD ], [VCD], [ DV-353-K...
  • Page 57 Change blue and green with toggle whenever pressing the key (the background color that green is using with SETUP NAVIGATOR). • Region confirmation mode Input region No. after pressing the ESC+AUDIO keys. When it is different from the setting, display and open the tray. DV-353-K...
  • Page 58: Specification Of Model Information Display

    CUT ID / JTAG ID (two columns) (eight columns) 9 B.E VERSION Version of BACK END (version of ST core software) softwareVersion . softwareRevision / buildNumber 0 F.E VERSION Version of FRONT END (version of mechanism controller CHIP software) MainVersion / SubVersion DV-353-K...
  • Page 59: Functional Specification Of The Service Mode

    Indicate the mechanism error history by pressing the CHP/TIM key once again. Change indication by pressing the CHP/TIM key with toggle afterwards. Refer to the "Display of the Mechanism Error History". Indication plan contents Character in bold : Item name : Information display DV-353-K...
  • Page 60: Display Of The Mechanism Error History

    ACQUISITION ERROR 0x8∗ ACQUISITION TIMEOUT 0x9∗ PLL lost error 0x83 PLL lost timeout 0x93 DECODER ERROR 0xa∗ DECODER TIMEOUT 0xb∗ ID lost error 0xa3 ID lost timeout 0xb3 DEVICE ERROR 0xd∗ FAIL SAFE 0xe∗ SRAM error 0xd1 unexpected error 0xe1 DV-353-K...
  • Page 61: Error Code Table

    Do move to inner and outer periphery 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? DV-353-K...
  • Page 62 SRAM error 0 x d1 Cannot access SRAM 2. L6315 (Front End IC) Is not bus line short-circuiting? 3. L6315-SRAM bus line FAILSAFE (0 x e∗) 1. software runaway Unexpected error 0 x e1 Unexpected error 3. Software bug DV-353-K...
  • Page 63 DV-353-K...
  • Page 64: Test Points Location & Waveforms

    V: 2V/div. H: 5µsec/div. V: 1V/div. H: 10µsec/div. V: 2V/div. H: 500nsec/div. Foot of R721 (IC711 - pin 1) [AUDIO DAC -BCK] V: 2V/div. H: 500nsec/div. Foot of R722 (IC711 - pin 2) [AUDIO DAC -DATA] V: 2V/div. H: 500nsec/div. DV-353-K...
  • Page 65 Foot of C862 (IC801 - pin 21, 22) [Component Video output -Pr] V: 2V/div. H: 10µsec/div. IC301 - pin 42 [SPDL_PDM] [STOP→PLAY→STOP] [PLAY] [STOP] Accelertar Brakes STOP PLAY STOP V: 2V/div. H: 1sec/div. V: 2V/div. H: 500nsec/div. V: 2V/div. H: 500nsec/div. DV-353-K...
  • Page 66 SIDE B FCS_RTN CN401 CN951 V: 1 DV-353-K...
  • Page 67 IC601 - pin 116 [LOAD_DRV] CN251 - pin 12, 11, 10 V: 1V/div. H: 5µsec/div. (IC251 - pin 2, 4, 7) [Spidle driver -A3, A2, A1] [Tray stops] [Tray is opening] [Tray is closing] [PLAY] V: 2V/div. H: 2msec/div. DV-353-K...
  • Page 68: Trouble Shooting

    ↔ ] H • → • ↔ ] H → L [ ↔ ] H ↔ ] H → ↔ ) n i l y l l " " " " c t i c t i DV-353-K...
  • Page 69 ± . y l x i f x i f n i l , f f e i l . y l . y l y t i t r i t r i DV-353-K...
  • Page 70: Sequence After The Power On

    FL controller outputs the signal which can communicate in BACK END (FP_XRDY) BACK END – FL controller communication The opening picture output FRONT END identifies the following: • Slider positioning (INSIDE SW) • Spindle FG standstill Disc detection (Focus control) Spindle turn DV-353-K...
  • Page 71: Disassembly

    : This is not installed to this. Slit Small Square-bar Screwdriver Protruding portion Drive Gear Tray Tray Tray Loading Mechanism Assy Tray Panel Front Panel Assy Unclamp the wire. Disconnect the wiring. Unhook (×6) Remove the Front Panel. ×3 ×3 Front Panel DV-353-K...
  • Page 72 Front Panel Assy from Front Panel Assy from Front Panel Assy FJMB Assy FJMB Assy FJMB Assy Put the Power Cable in the outlet. Power ON Set the Test Disc. Playback with a test disc, and diagnose the FJMB Assy. DV-353-K...
  • Page 73 Assy Caution in the tray insertion In the Tray insertion, insert it after matching a triangle mark of the Loading Base and a position of pin of the Drive Cam. Loading Base Triangle mark Holder Bottom View Drive Cam DV-353-K...
  • Page 74 When Removing The Pickup Assy Screw is locked with Silicone adhesive. Please lock it with Silicone adhesive when installs it. Remove the Pickup Flexible Cable. Silicone Adhesive GEM1037 Slider Hold Spring Pickup Assy Traverse Mechanism Joint Assy Silicone Adhesive GEM1037 Exchange DV-353-K...
  • Page 75 Move the Pickup to the innermost of the disc. Perform the styling as shown in figure below. Lose slack Fold position of step Bottom View Bottom View Fold it at the position of reference line. Reference line Bottom View Bottom View DV-353-K...
  • Page 76 • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC M56788AFP, MM1567AJ, STI5519AVB-B0C, PE5314A, L6315ATXXTY, BA6664FM, PCM1742KE 7 M56788AFP (FJMB ASSY : IC351) • FTS Driver IC ¶ Block Diagram DV-353-K...
  • Page 77 Luminance input 29 GND2 13 CLP Input clamp select 30 VOUT Signal output 14 CbIN Component input 31 VSAG SAG correction 15 MUTE2 Mute select 32 GND2 16 CrIN Component input 33 COUT Croma output 17 GND2 34 VCC2 DV-353-K...
  • Page 78 7 STI5519AVB-B0C (FJMB ASSY : IC601) • Back End IC ¶ Block Diagram DV-353-K...
  • Page 79 . r i ) t f n i l . ' L − − y t i & . y l F " − − l a i d i l l a i d i l − − − − DV-353-K...
  • Page 80 . r i − − . ) t . ' L . ) t . ) t t ' n . y l . y l . ' L − − − − − DV-353-K...
  • Page 81 . r i − − − − − . ) t . ' L . ) t . ' L DV-353-K...
  • Page 82 − − − − ' L ' . ) t l l u t s i . ' L ' t i ' L ' − − ' L ' − − − ' L ' ' L ' DV-353-K...
  • Page 83 . r i − − − − − − − DV-353-K...
  • Page 84 − c i t i t i − c i t i t i " " t i s " " E t i s ) t f ) t f DV-353-K...
  • Page 85 L " : " c t i l l o " " " / : " " / " L " : " " " L " / : " L " / " L " : " DV-353-K...
  • Page 86 . r i − − − v i t l l o − l l u t s i l l o DV-353-K...
  • Page 87 7 L6315ATXXTY (FJMB ASSY : IC301) • Front End IC ¶ Block Diagram DV-353-K...
  • Page 88 ¶ Pin Function t l i f n i l n i l i g i d i l t i s DV-353-K...
  • Page 89 DV-353-K...
  • Page 90 DV-353-K...
  • Page 91 DV-353-K...
  • Page 92 Control reference pin of output voltage Output pin Output voltage control pin GND pin Power save pin FG signal output pin Power supply pin Gain switching pin Hall signal input pins Motor power pin Resistor connection pin for output current detection Hall bias pin DV-353-K...
  • Page 93: Block Diagram

    DATA 2 4× / 8× Oversampling Enhanced Digital Filter Multi-level with Delta-Sigma Function Modulator Controller ML 15 Serial Control MC 14 Output Amp and Port Low-pass Filter MD 13 System Clock System Clock Power Supply Zero Detect SCK 16 Manager DV-353-K...
  • Page 94: Cleaning

    7.3 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 leneses Cleaning liquid : GEM1004 Cleaning paper : GED-008 DV-353-K...
  • Page 95: Panel Facilities

    • Press to jump to the next chapter or track Display 10 4 1 • Press and hold for fast reverse scanning • Press to jump back to the beginning of the Press to start or resume playback current chapter or track, then to previous chapters/tracks DV-353-K...
  • Page 96 DVD title number 11 3 Lights when a disc is playing Lights when 2V/TruSurround is active 12 2D Lights when a Dolby Digital soundtrack is Indicates that the character display is playing showing a CD or Video CD track number DV-353-K...
  • Page 97: Rear Panel Connections

    TV, AV receiver or stereo system. Even if you are connecting up one of the digital outputs, we still recommend you connect these jacks. Use the supplied audio/video cable when connecting these jacks. Match the colors of the jacks and cables for correct stereo sound. DV-353-K...
  • Page 98: Remote Control

    PLAY MODE SURROUND ZOOM DISPLAY Press to start or resume playback 10 4 Press to jump to the beginning of the current chapter or track, then to previous chapters/ tracks 11 8 Press to pause playback; press again to restart DV-353-K...
  • Page 99 3 (play)) 17 ENTER 23 DISPLAY Use to select menu options, etc. (works Press to display information about the disc exactly the same as the ENTER button in 6 playing above) 24 ZOOM Press to change the zoom level DV-353-K...

This manual is also suitable for:

Dv-251Dv-353-sDv-250

Table of Contents