Pioneer DVR-520H-S Service Manual

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3 7 63 1515 0

DVD RECORDER

DVR-520H-S
DVR-65H-S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
DVR-520H-S
KU/CA
TE
L 13942296513
DVR-520H-S
KUXU/CA
DVR-65H-S
KCXU
÷
When servicing this model, some service procedures may reset the settings that customer
set (*) to the factory default settings. Make sure to explain this to the customer.
(*) : Initial Setup (Clock Setting, Remote Control Set, Channel settings, Video Out settings,
Refer to the chapter 13 of the Operating Instructions for more details.
An HDD (Hard Disc Drive) is mounted in this product.
The HDD is a precision instrument very vulnerable to shock and electrostatic charges.
Please read "7.4 Cautions on Handling the HDD" in this manual and exercise sufficient caution
when handling the HDD itself, as well as the product with the HDD built in.
When an HDD becomes defective and inoperable, restoration of the user's data recorded on
the HDD, or copying of the user's recorded data to other media (such as a new HDD) is totally
impossible. Before servicing, OBTAIN THE USER'S PRIOR CONSENT to that effect.
The user must be made aware that all recorded data are deleted if the HDD is intialized.
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 2004
http://www.xiaoyu163.com
Type
Power Requirement
AC120V
AC120V
AC120V
Audio In settings, Audio Out settings, Language settings)
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
STANDBY/ON
HDD
DVD
PULL-OPEN
OPEN/CLOSE
REC ONE TOUCH COPY
DVR-520H-S
Region No.
1
Q Q
3
6 7
1 3
1 5
1
1
co
.
9 4
2 8
ORDER NO.
RRV2963
DV IN/OUT
Serial No.
Please confirm 3rd & 4th
alphabetical letters.
0 5
8
2 9
9 4
2 8
&&PG######$$
&&PG######$$
m
T-ZZV MAY 2004 printed in Japan
9 9
9 9

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  Summary of Contents for Pioneer DVR-520H-S

  • Page 1: Dvd Recorder

    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...
  • Page 2: Safety Information

    For the latest information, always consult the current PIONEER Also test with Service Manual. A subscription to, or additional copies plug reversed of, PIONEER Service Manual may be obtained at a (Using AC adapter Earth nominal charge from PIONEER. plug as required)
  • Page 3: Http://Www.xiaoyu163.Com 6 7

    IMPORTANT THIS PIONEER APPARATUS CONTAINS 3 7 63 1515 0 WARNING! LASER OF CLASS 1. DEVICE INCLUDES LASER DIODE WHICH SERVICING OPERATION OF THE APPARATUS EMITS INVISIBLE INFRARED RADIATION SHOULD BE DONE BY A SPECIALLY WHICH IS DANGEROUS TO EYES. THERE IS INSTRUCTED PERSON.
  • Page 4 By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 5: Table Of Contents

    7.1.7 VIDEO ADJUSTMENT FOR SPECIFIC AREA..................96 7.1.8 AGING MODE .............................100 7.1.9 SETUP SEQUENCE..........................102 7.1.10 DISASSEMBLY..........................103 7.2 IC ................................108 7.3 OUTLINE OF THE PRODUCT .......................135 7.4 CAUTIONS ON HANDLING THE HDD....................138 7.5 DISC/CONTENT FORMAT ........................140 7.6 CLEANING .............................141 8. PANEL FACILITIES ............................142 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 6: Specifications

    CATV ....... . . C1-C125ch Note: The specifications and design of this product are subject to change without notice, due to improvement. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 7: Http://Www.xiaoyu163.Com 6 7

    ST ANDBY/ON OPEN/CLOSE ONE TOUCH COPY AUDIO SUBTITLE ANGLE PLAY MODE • Power cable ×1 INPUT SELECT PQRS WXYZ (ADG7021 : DVR-520H-S/KU/CA) CHANNEL VCR Plus+ CLEAR CLEAR (ADG7075 : DVR-520H-S/KUXU/CA DISC NAVIGATOR PLAY LIST DVR-65H-S/KCXU) OP MENU MENU ENTER HOME...
  • Page 8: 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 DVR-520H-S Only DVR-65H Only...
  • Page 9 See Contrast table (2) Operating Instructions See Contrast table (2) Packing Case See Contrast table (2) (French) (2) CONTRAST TABLE DVR-520H-S/KU/CA, KUXU/CA and DVR-65H/KCXU are constructed the same except for the following : DVR-520H-S DVR-520H-S DVR-65H-S Mark No. Symbol and Description /KU/CA...
  • Page 10: Exterior

    2.2 EXTERIOR 3 7 63 1515 0 Lithium Battery (CR2032) L 13942296513 u163 (65H type) Refer to (520H type) "2.3 FRONT PANEL SECTION". DVR-520H-S http://www.xiaoyu163.com...
  • Page 11 VEC2394 #6-32 Screw DBA1125 Spacer VEC2413 NSP 33 Clamp VEC2418 (2) CONTRAST TABLE DVR-520H-S/KU/CA, KUXU/CA and DVR-65H/KCXU are constructed the same except for the following : DVR-520H-S DVR-520H-S DVR-65H-S Mark No. Symbol and Description /KU/CA /KUXU/CA /KCXU 10 HDD 80G 4R080L0 SV...
  • Page 12 DVR-520H-S DVR-520H-S DVR-65H-S Mark No. Symbol and Description /KU/CA /KUXU/CA /KCXU 3 7 63 1515 0 24 Housing Assy (4P) VKP2348 VKP2335 VKP2335 49 HDD Badge VAM1141 VAM1141 Not used 50 Tray Sheet B VEC2409 VEC2409 Not used 50 Tray Sheet...
  • Page 13: Front Panel

    [DVR-520H type] Note : When replacing the jack door, first fully open it. L 13942296513 If the jack door is not fully open during replacement, it may unexpectedly fall out after being replaced. 9(2/2) (Note) 9(1/2) [DVR-65H type] u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 14 See Contrast table (2) NSP 12 Power Key VNK5480 NSP 13 IR Window See Contrast table (2) (2) CONTRAST TABLE DVR-520H-S/KU/CA, KUXU/CA and DVR-65H/KCXU are constructed the same except for the following : DVR-520H-S DVR-520H-S DVR-65H-S Mark No. Symbol and Description /KU/CA /KUXU/CA...
  • Page 15 3 7 63 1515 0 L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 16: Block Diagram And Schematic Diagram

    PB DVD/CD CN3001 7-10 (1/2) 13-16 (2/3) CN702 RF IC (1/2) CD Digital CN703 (2P) IC101 (21P) PICKUP (21P) UPC3330GC CN501 ASSY (12P) CN201 u163 (2P) CD Digital Driver LOADING MOTOR CN502 IC501 DRIVE ASSY STEPPIONG BD7907FS MOTOR DVR-520H-S http://www.xiaoyu163.com...
  • Page 17 IC3201 LINE PCM1742KE OUT 2 Audio L OUT D/A Conv. CN702(2/2) CN3001(2/2) IC3251-1/2 JA651 UPC4570G2 SPDIF OPTICAL Tuner U-com AC-3/PCM (21P) (21P) u163 DIGITAL AUDIO IC1001 PT6315 CN201 FLKY ASSY (19P) FL Driver CN1001 KIRB ASSY (19P) V1001 DVR-520H-S http://www.xiaoyu163.com...
  • Page 18: Tunb And Jckb Assy Block Diagram

    SDET2 <u-com> JA1301 Electric A.T.T LC75342M JA1302 (Front) EVOLCLK Audio Input Circuit <u-com> EVOLDATA EVOLCE JA651 Optical Output Circuit JA701 Component IC701 LA73033 Video Selector & Video Driver JA702 (2/2) OUT1 LAMUTE RAMUTE u163 Muting <MAIN> Comp (Discrete) OUT2 DVR-520H-S http://www.xiaoyu163.com...
  • Page 19: Flky Assy

    Other Devices SPDIF X201 XIN, XOUT Ceramic Resonator IC201 XRESETIN PCMOUT Reset IC PST3265 L 13942296513 RAMUTE 525P LAMUTE U-com I/F CN702 < from/to MAIN > SELR SELL SELC SELV/Y Cr/R Cb/B u163 CN701 < to/from MAIN > DVR-520H-S http://www.xiaoyu163.com...
  • Page 20: Main Assy Block Diagram

    • MPEG2 PS Encode SDRAM • AC-3/Linear PCM Audio Encode • 2ch ATA/ATAPI Interface W986416DH-6 • MPEG2 PS Decode • AC-3/MPEG1/Linear PCM Audio Decode To Writer ARCLK0 To H.D.D IC1103 IC1102 Backup FLASH SRAM CN1901 u163 VYW2176 CY62148VLL-70ZI DVR-520H-S http://www.xiaoyu163.com...
  • Page 21 PLL IC SRC**I SRC**O AMCLK1 AMCLK2 VMCLKI L 13942296513 IC4205 TC7WHU04FU Play Mster clock IC4206 DVVCLKO IC5341 HCLK0 VCLKI IC5202 HOST BUS UPD72893BGD-LML UPD72852AGB-8EU LINK/DV CODEC MCLK SCLK IC1101 IC5204 IC5101 CPU SDRAM DV SDRAM u163 K4S281632E-TC75 K4S161622D-TC80 DVR-520H-S http://www.xiaoyu163.com...
  • Page 22: Power Block Diagram

    V+37E V+6E V+13SW V+6SW V+6E EV+37V IC103 9V REG. V+13SW EV+6V SW+13V Q104 V+13SW JCKB ASSY SW+6V CN105 (2P) CN203 (4P) DRIVE ASSY SW+12V u163 SW+5V DC FAN CN204 CN101 (4P) MOTOR SW+12V LIVE AC IN SW+5V NEUTRAL DVR-520H-S http://www.xiaoyu163.com...
  • Page 23 3 7 63 1515 0 L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 24: Overall Wiring Diagram

    3.2 OVERALL WIRING DIAGRAM 3 7 63 1515 0 TUNB ASSY (VWV2010) ADG7075 1/2 - POWER JCKB ASSY (VWV2023) SUPPLY UNIT (VWR1380) ATHB ASSY L 13942296513 (VWV2011) 1/5 - MAIN ASSY (VWV2025) u163 DVJB ASSY (VWV2006) DVR-520H-S http://www.xiaoyu163.com...
  • Page 25 ÷ : The power supply is shown with the marked box. UPPER: LINE 1 UNDER: LINE 3 VKB1150 ATWB ASSY (VWV2009) L 13942296513 DRIVE ASSY (R7) (VXX2942) FRJB ASSY FLKY ASSY (VWV2004) (VWG2489) VNF1129- u163 KIRB ASSY (VWG2493) DVR-520H-S http://www.xiaoyu163.com...
  • Page 26: Tunb Assy

    3.3 TUNB ASSY 3 7 63 1515 0 TUNB ASSY (VWV2010) L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 27 3 7 63 1515 0 : Video Signal Route (TUNER) : Audio Signal Route (TUNER) : Audio Signal Route (L ch) CN401 L 13942296513 CN402 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 28: Jckb Assy(1/2)

    3.4 JCKB ASSY(1/2) 3 7 63 1515 0 JCKB ASSY (VWV2023) L 13942296513 : Video Signal Route : Video Signal Route (Y) : Video Signal Route (C) : Audio Signal Route (L ch) u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 29 3 7 63 1515 0 CN1001 L 13942296513 PEG034B TUFL u-com EEPROM u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 30: Jckb(2/2), Atwb And Athb Assys

    : Video Signal Route (Y) : Video Signal Route (C) (Cb) ATWB : Video Signal Route (Cb) (Cr) ASSY : Video Signal Route (Cr) (VWV2009) : Audio Signal Route (L ch) : Audio Signal Route (DIGITAL) CN301 CN451 L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 31 3 7 63 1515 0 CN3001 From DRIVE ASSY (R7R) CN2001 (Cb) (Cr) L 13942296513 Video Selector & Video Driver u163 JCKB ASSY (VWV2023) DVR-520H-S http://www.xiaoyu163.com...
  • Page 32: Main Assy(1/5)

    3.6 MAIN ASSY(1/5) 3 7 63 1515 0 2/5,4/5 L 13942296513 M65673WG-A u163 2/5,4/5 DVR-520H-S http://www.xiaoyu163.com...
  • Page 33 3 7 63 1515 0 MAIN ASSY (VWV2025) FLASH ROM VYW2179 IC1104 TC7SZ126FU-TLB L 13942296513 R1104 R1105 100 (S) 10k (S) Backup SRAM u163 (AT) : ATA Data Signal Route : Audio Signal Route (DIGITAL) : Audio Signal Route (L ch) DVR-520H-S http://www.xiaoyu163.com...
  • Page 34: Main Assy(2/5)

    3.7 MAIN ASSY(2/5) 3 7 63 1515 0 MAIN ASSY (VWV2025) L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 35 3 7 63 1515 0 : Audio Signal Route (L ch) L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 36: Main Assy(3/5)

    3.8 MAIN ASSY(3/5) 3 7 63 1515 0 VKN1814 L 13942296513 CN702 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 37 3 7 63 1515 0 MAIN ASSY (VWV2025) : Audio Signal Route (DIGITAL) : Audio Signal Route (L ch) L 13942296513 u163 AK5357VT-TBB DVR-520H-S http://www.xiaoyu163.com...
  • Page 38: Main Assy(4/5)

    3.9 MAIN ASSY(4/5) 3 7 63 1515 0 MM1603DP MAIN ASSY (VWV2025) L 13942296513 1/5, 2/5 1/5, 2/5 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 39 3 7 63 1515 0 (AT) : ATA Data Signal Route (AT) ATAPI BUS L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 40: Main Assy(5/5)

    3.10 MAIN ASSY(5/5) 3 7 63 1515 0 MAIN ASSY (VWV2025) L 13942296513 IC5101 UPD72852AGB-8EU-A IC5101 CN1401 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 41 3 7 63 1515 0 IC5202 UPD72893BGD-LML L 13942296513 u163 IC5204 K4S161622D-TC80 DVR-520H-S http://www.xiaoyu163.com...
  • Page 42: Flky, Kirb, Frjb And Dvjb Assys

    3.11 FLKY, KIRB, FRJB and DVJB ASSYS 3 7 63 1515 0 FLKY ASSY (VWG2489) L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 43 S1004 : 7 (STOP) FRJB ASSY S1005 : ¶ REC (VWV2004) S1006 : ONE TOUCH DUBBING S1007 : - S1008 : + S1009 : 3 (PLAY) L 13942296513 CN705 CN5102 u163 DVJB ASSY (VWV2006) D E F J DVR-520H-S http://www.xiaoyu163.com...
  • Page 44: Power Supply Unit

    3.12 POWER SUPPLY UNIT 3 7 63 1515 0 POWER SUPPLY UNIT (VWR1380) Not used Not used Not used L 13942296513 Not used Not used Not used Not used Not used u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 45 3 7 63 1515 0 Note : No individual parts replacement for repair is accepted by Model Supplier due to the safety reasons. Replace whole ASSY. Not used Not used L 13942296513 Not used Not used Not used Not used u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 46: Wave Forms

    V: 500mV/div. H: 10µsec/div. CN701-pin 29 (YVMtoT) CN701-pin 25 (YGMtoT) IC701-pin 56 (CBBOUT) (Function : DVD play) (Function : DVD play) (Function : DVD play) V: 500mV/div. H: 10µsec/div. V: 500mV/div. H: 10µsec/div. V: 500mV/div. H: 10µsec/div. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 47 (Function : PLAY) (Function : PLAY) CN2001-pin 21 (Cr Out) CN2001-pin 9 (SEL Y/V) Q2104 - B (Cb) V: 500mV/div. H: 10µsec/div. V: 500mV/div. H: 10µsec/div. V: 500mV/div. H: 10µsec/div. (Function : L1) (Function : PLAY) (Function : PLAY) u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 48 3 7 63 1515 0 L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 49: 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 P.C.Board Chip Part transistor Resistor array 3-terminal regulator L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 50: Tunb Assy

    Q306 R315 C316 C319 V+5TU Q301 Q301 C309 D302 C303 Q302 R324 Q304 R312 Q304 L 13942296513 C326 C327 C451 C453 R453 R454 C459 R455 C458 R463 C460 Q451 C474 R471 C472 R468 C473 R467 R466 u163 (VNP1963-A) DVR-520H-S http://www.xiaoyu163.com...
  • Page 51 3 7 63 1515 0 SIDE B SIDE B TUNB ASSY Q303 Q307 Q305 L 13942296513 IC451 IC452 u163 (VNP1963-A) DVR-520H-S http://www.xiaoyu163.com...
  • Page 52: Jckb, Atwb And Athb Assys

    C121 CN11 C123 CN703 CN11 CONTACT BOTTOM SIDE ATHB CN12 KN801 CMKD-P3X (HDD) VWV2011 (VNP1961-A) CN12 to HDD ATWB ASSY CMKD-P3X CN13 ATWB CONTACT BOTTOM SIDE CN14 u163 (WRITER) VWV2036 VWV2009 (VNP1961-A) CN14 B G H to ASSY DVR-520H-S http://www.xiaoyu163.com...
  • Page 53 MUTE MIONTA IC103 FOMOI SD/STID C121 SD/SAP IC401 C123 C430 R427 R438 WORD SURFACE IS UPPER SIDE RfromM LfromM X401 CONTACT SIDE CN702 CN701 CONTACT SIDE KN802 LMUTE RMUTE P_CONT (VNP1961-A) CN104 CN702 CN701 CN201 CN3001 CN2001 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 54 C537 L 13942296513 R547 V+6SW IC101 R208 C134 C130 Q401 FL-28V R807 C131 C212 V+5VI V+13SW MUTE R410 MIONTA FOMOI R411 SD/STID SD/SAP R433 C433 C431 C122 V+13SW V+13SW XRESET C760 V+5VO R817 (VNP1961-A) CN701 CN702 CN104 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 55 C102 R759 Q402 Q512 R757 IC102 IC102 Q513 Q103 V+6E C105 L 13942296513 Q403 IC101 V+6SW IC101 SDET2 R208 V+13SW CN705 Q401 C212 V+13SW ATHB ASSY C122 CMKD-P3X (HDD) (VNP1961-A) CN12 ATWB ASSY CMKD-P3X (WRITER) u163 (VNP1961-A) CN14 DVR-520H-S http://www.xiaoyu163.com...
  • Page 56: Main Assy

    IC2331 R4207 R4208 R4209 C3255 IC2211 C4207 R1905 C2241 IC2301 R2308 IC2301 Q2241 C2302 Q3201 Q3202 IC2302 C2305 C3251 IC4003 IC4005 TP2007 C2407 IC3001 C2406 C2243 Q2403 Q2402 R2406 Q2001 R2409 TP2020 TP49 TP2022 TP50 TP48 R2408 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 57 IC4004 R4010 TP4009 C3102 C4027 C3255 C4013 C4005 TP4011 TP4005 R3203 R3204 C4004 R3025 R3001 Q3201 Q3202 R3024 D3001 D3002 R3023 C3251 R3022 IC4003 IC4005 TP4012 TP4002 R3003 C3002 TP3003 TP3001 TP3014 TP41 C4010 TP42 TP40 u163 (VNP1960-C) DVR-520H-S http://www.xiaoyu163.com...
  • Page 58 R3201 C4015 C3257 R4013 C4011 R3267 R3258 TP4014 IC3251 IC3251 R3261 R3269 TP4004 C4009 R3260 C3252 C4030 R3257 TP4006 IC3002 R3252 R4006 TP2010 C3005 R3010 R3009 R3017 R3015 C4003 TP4013 TP12 TP13 TP11 CN3001 TP10 u163 CN3001 CN702 DVR-520H-S http://www.xiaoyu163.com...
  • Page 59 IC2501 L2501 R3264 C2502 R3259 TP1902 R3258 IC3251 R3261 TP1904 C3256 R1203 R1205 R3260 TP3252 TP1905 R3257 R3256 TP2507 C2504 TP1906 TP1907 TP2010 C3005 L2101 TP2508 C2507 R2506 TP17 TP18 TP16 CN2001 CN2501 TP19 u163 CN2001 (VNP1960-C) CN701 DVR-520H-S http://www.xiaoyu163.com...
  • Page 60: Flky, Kirb, Frjb And Dvjb Assys

    CONTACT UPPER SIDE CN1001 LED_DVD W1011 VWG2489 ACP-BS VWG2508 S1002 S1001 S1005 S1009 S1006 S1004 ONE TO ONE TO DUBBI DUBBI MODE MODE PLAY REC STOP OPEN/CLOSE OPEN/CLOSE REC MODE REC MODE STOP STOP (VNP1962-C) CN1001 CN201 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 61 KN1301 (VNP1962-C) L 13942296513 FLKY ASSY W1027 W1021 FLPON DVJB ASSY CONTACT SIDE CN5102 S1007 S1008 CN1401 S1006 ONE TOUCH ONE TOUCH ACP-BS DUBBING DUBBING MODE (H) MODE (H) REC MODE (S) REC MODE (S) JA1401 (VNP1962-C) u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 62 SIDE B FRJB ASSY R1304 C1303 R1504 R1503 Video CONTACT SIDE S-Video S_DET (VNP1962-C) CN1301 L 13942296513 FLKY ASSY Q1002 FLPON Q1002 Q1008 Q1001 DVJB ASSY IC1001 Q1001 Q1009 Q1007 Q1009 XTPB R1401 XTPB ACP-BS XTPA (VNP1962-C) u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 63 DISC NAVI(S) DISC HISTRY(S) (VNP1962-C) L 13942296513 CN1001 LED_DVD FLDATA FLPON FLKY ASSY C1021 FLCLK VWG2489 C1007 VWG2508 VWG**** C1013 ONE TOUCH DUBBING R1034 V+13SW MODE (H) LED_DVD STOP REC MODE (S) REC STOP OPEN/CLOSE PLAY (VNP1962-C) u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 64: Power Supply Unit

    4.5 POWER SUPPLY UNIT 3 7 63 1515 0 SIDE A POWER SUPPLY UNIT SIDE A L 13942296513 CN4001 to HDD R7 DRIVE ASSY u163 CN104 DVR-520H-S http://www.xiaoyu163.com...
  • Page 65: Pcb Parts List

    RN1901 C311 CKSRYB222K50 Q703, Q706, Q709 RN4903 u163 Q101 UMF21N C452 CKSRYB272K50 D102 1SR154-400 C458, C472 CKSRYB472K50 C457 CKSRYB473K25 D203 1SS352 C476 CKSRYB562K50 D201, D716, D717 1SS355 C313, C454, C461 CKSRYF104Z25 D601, D602, D604, D605 DF3A5.6FU D718-D720 DF3A5.6FU DVR-520H-S http://www.xiaoyu163.com...
  • Page 66 CKSRYF104Z25 C752, C760 CKSRYF104Z25 IC3001 TC74LCX541FT C101, C209, C210, C212, C213 CKSRYF105Z10 IC3002 TC74VHC14FT u163 IC5341 TC74VHC157FT C218, C219, C227, C231, C236 CKSRYF105Z10 IC1104 TC7SZ126FU IC3403, IC4205, IC5322 TC7WHU04FU RESISTORS IC3251 UPC4570G2 R208 RS1/10S0R0J IC5101 UPD72852AGB-8EU-A R178 RS1/16S1501F DVR-520H-S http://www.xiaoyu163.com...
  • Page 67 C1040, C1044, C1049, C1051 CKSRYB102K50 R5209, R5322 RS1/10S0R0J C1110, C1111, C1207, C1208, C1307 CKSRYB102K50 R4019 RS1/10S1001D C1311, C1313, C1407, C1408 CKSRYB102K50 R5321 RS1/10S101J C1427, C1428, C3303, C3408 CKSRYB102K50 R1501 RS1/10S2202F C1003, C1027, C1037, C1052, C1109 CKSRYB103K50 R4020 RS1/10S5600D DVR-520H-S http://www.xiaoyu163.com...
  • Page 68 V1001 FL TUBE VAW1081 JA1401 DV TERMINAL VKB1207 CN1002 CONNECTOR VKN1183 CN1401 CONNECTOR VKN1183 2 FL HOLDER VNF1129 KIRB ASSY SEMICONDUCTORS Q1201, Q1202 DTC124EUA D1203 SLR-343BBT D1201 SLR-343DC u163 SWITCHES AND RELAYS S1201-S1203 VSG1024 CAPACITORS C1201, C1202, C1204 CKSRYF104Z25 DVR-520H-S http://www.xiaoyu163.com...
  • Page 69: Adjustment

    C305 C301 C302 C313 R318 C329 C461 Q451 C471 C304 R317 C318 C465 C456 R316 Q302 L306 R307 JA301 R306 Q306 R301 CN451 C328 R325 CN301 R328 R326 L303 D301 PYKC F4X Fig.1 Adjustment Points (TUNB ASSY) u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 70: Main Assy Adjustment

    R3025 R3001 C2302 Q3201 Q3202 R3024 R3023 D3001 D3002 C2305 C3251 R3022 TP2007 IC4003 IC4005 TP4012 C2407 TP4002 R3003 C2406 C2243 R2406 C3002 R2409 TP2020 TP49 TP2022 TP3003 TP3001 TP3014 TP41 TP50 C4010 TP42 TP40 TP48 R2408 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 71: General Information

    Depending on the area, jitter may appear in a picture received by the tuner, as conditions of signals received by the tuner are different from area to area. To correct this kind of problem, the function of the System Codec AVIO control section for adjusting signals received by the tuner can be used. 7.1.8 AGING MODE u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 72: Cprm Id Number And Data Setting

    • " CPRM ERR" is displayed on the FL display immediately after the power is turned on or in Stop mode. • When the MAIN ASSY , DRIVE ASSY or the HDD is exchanged. JIGS AND MEASURING INSTRUMENTS DVD Recorder Data Disc Service Remote Control (GGV1179) (*) Refer to P138. Unit (GGF1381) L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 73 Before servicing, OBTAIN THE USER'S PRIOR CONSENT to that effect. Execute HOME MENU → Disc Setup → Intialize HDD → Start *Goes to normal operation with no caution Disc Setup Basic Initialize Start Initialize Finalize Initialize HDD u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 74 CLOSE key "7/0" on the player. After confirming this message, press CLEAR to exit the input mode. [Recorder's ID Data Setting] [Recorder's ID Data Setting] <CLEAR> Exit Rom Write OK ! Insert The ID Data Disc ! <CLEAR> Exit u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 75 > 0 0 0 0 0 0 0 0 1 OK ? <CLEAR> Exit <PLAY> Enter <STEREO> ID Data Setting Mode <STOP> Memory Clear Input ID Number ! <STEREO> ID Data Setting Mode Input ID Number ! u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 76: Model Setting

    Input the number by using the remote for Service. > -- Input No. Model : DVR-520H-S : DVR-65H-S 2) After 1), the following screen is displayed on TV monitor. Press " 011 " by using the remote control unit for service.
  • Page 77: Download Method

    6) Confirm a firmware release version. 7) Press " ESC " on a test mode remote control unit in order to exit the test mode. (*) : " DOWNLOAD-3" is displayed only when the TuFL u-com is FLASH type. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 78 "Communication Error" may come out one to twice, and download may fail. In this case, please click "START" again. * Other factors can be considerd if download fails 3 times or more. * And it takes about an hour for updating the firmware. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 79: Service Mode

    • Details on HDD data are described below: WDC10234564 # 80 Capacity of the HDD (unit: Gbytes) HDD identification error indication Name of manufacturer, part No. by manufacturer u163 If any abnormality exists in HDD connection, the indications shown in Table 1 below are displayed. DVR-520H-S http://www.xiaoyu163.com...
  • Page 80 Note: The data on cumulative HDD-on time in the flash ROM can be cleared if you clear the data in the backup SRAM following the above-mentioned procedures then turn off the power of the unit, because the data in the backup SRAM are stored in the flash u163 ROM when the power is turned off. DVR-520H-S http://www.xiaoyu163.com...
  • Page 81 NG- : Version of the drive too old NG+ : Download the firmware. NG- : Download the firmware. (*4) NG : Serial No. of the drive not registered Check the part No. and replace the correct Drive Assy. L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 82 5 Duration of emission of the LD for CD-W/CD while writing (Reference) (as the guideline of life span of each LD) MTTF time of each LD R7R Drive Assy (Read + Write total time) DVD : 4700h CD : 11000h u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 83 ∗2 : Use this item only for confirmation before and after lens cleaning, as the lens becomes dirty with dust. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 84 • For details on error messages, see Table 2 "Description of VR-recording-related errors". • The two error-log screens can be switched by pressing the SPEED+ or SPEED- key. • Subscreens 5 to 11: These subscreens are not for service use. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 85 • If a VR-playback-related error is generated, a problem in data reading from the disc may be suspected. (The possibility of a problem on the drive side is high.) • Subscreens 3 and 4: These subscreens are not for service use. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 86 Abbreviations: STC = System Time Clock I-picture = Intra-picture VOBU = Video Object Unit P-picture = Predictive-picture GOP = Group Of Picture TP mode change = AV1 term (Trick Play mode change) B-picture = Bidirectionally predictive-picture u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 87 Obtaining Video Mode Copy HDD Cell information failed VC Pck Anl NG Analizing Video Mode Copy Pack failed Video Mode Copy VOBU Size NG VC VOBU SizeE u163 Tracon Trn NG Video Mode Copy Tracon tranfer has not been completed. DVR-520H-S http://www.xiaoyu163.com...
  • Page 88 The disc cannot be recognized. Invalid UDF * Invalid UDF content Invalid VMG * Invalid VMG content Invalid TMP_VMGI content Invalid TMVMG Unmatch Stamp * Impossible to modify because of nonmatching time stamp u163 Virgin DISC Virgin Disc DVR-520H-S http://www.xiaoyu163.com...
  • Page 89 • In a case of an error in the drive system, scratches or dirt on a disc, OPC = Optical Power Control TMP_VMGI = Temporary Video Manager or a problem of the drive itself (dirty pickup) may be suspected. NWA = Next Writable Address Information Border = from Lead-in to Lead-out DVR-520H-S http://www.xiaoyu163.com...
  • Page 90 • When the ESC code is received, ESCAPE mode is entered, but in combination with the code(s) that follow(s), a specific meaning is added. • If ESC codes are received continuously, ESCAPE mode is retained. L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 91: Dv Debug Mode

    Camera or VTR is displayed only if one DV device is identified. u163 Whether Yes (in the process of requesting DV [DVdecode:XXX] Normally, Yes is indicated only when CH is set to DV input) or No is indicated in XXX DVR-520H-S http://www.xiaoyu163.com...
  • Page 92 REC TIME of DVencode stream ASPECT Aspect Ratio of DVencode stream CGMS of DVencode stream (common to CGMS Normally, sources other than CGMS=00 are not output. video, audio ch1 and audio ch2) APSTB APS trigger bit of DVencode stream L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 93 3 7 63 1515 0 L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 94: Error Rate Measurement

    E R R R A T E : x . x E - x - O K (If the tray opens as a result of NG judgment, the display on the FL display and OSD will be retained.) u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 95 DVD-R Video mode 1.0 × 10 – 3 Not finalized OK / NG 1.0 × 10 – 3 Finalized OK / NG DVD-RW Video mode 1.0 × 10 – 3 Not finalized OK / NG L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 96: Video Adjustment For Specific Area

    • The channels to be displayed in "Input Channel" are as follows: • In a case of line input: L1-L3, DV • In a case of tuner input: Received channel (a channel to be set in specific channel settings) u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 97 Exits AVIO setting for specific areas, – – clearing the OSD. ∗R: Refers to keys on the remote control unit supplied with this unit. The keys without "R" refer to the remote control unit for service. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 98 AVIO Specific Area Mode Input - [ tuner ] ∗ Sync AGC : ON Threshold : Normal V-Sync Det : Normal Std Det : Normal ∗ HD Err Det : Normal ∗ : setting is the default. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 99 [Display in General Setting mode when the channel currently displayed has specific settings] AVIO Specific Area Mode Ver*.** Input - [tuner ] Sync AGC : ON Threshold : Normal V-Sync Det : Normal Std Det : Normal HD Err Det : Normal This channel is set up individually. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 100: Aging Mode

    OSD. Note: Recording time depends on the recording rate set. For example, if the recording rate is MN32, only up to 60 titles can be registered. Check the setting for recording rate before performing aging. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 101 During Aging, the number of loops is indicated on the FL Function display, as shown below. [AGING 0001] If an error is generated, the aging operation stops. Note: Indications on the FL display are retained, and this information is also retained as an OSD. L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 102: Setup Sequence

    ∗1: If both the drive ID check and Is disc in? starting/ID check of HDD failed, "CPRM ERR" is first displayed on FL display. Is disc valid? Repair required? Repair process Tray Open Playback requested? u163 Playback Stop DVR-520H-S http://www.xiaoyu163.com...
  • Page 103: Disassembly

    Binder and push the emergency eject hole under the tray panel to eject. Front side Long thin pole Emergency eject hole Jack door Aluminum tape HDD stay u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 104 Note : This photograph may show a different model. However, the method for disassembly is the same. L 13942296513 DRIVE Assy R7 SYPS cover Disconnect the connector. Remove the three tapes. Remove the DRIVE Assy R7. JCKB Assy Tape CN703 Tape Tape DRIVE Assy R7 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 105 Main IC (IC1001) on the MAIN Assy generate heat to arround 80 degrees. Be careful when works. POWER SUPPLY Unit Front panel section Jig cable (GGD1370) JCKB Assy FRJB Assy TUNB Assy L 13942296513 Insulation sheet MAIN Assy IC1001 DVJB Assy ATHB Assy DRIVE Assy R7 Diagnosis u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 106 Remove the front bezel by unhooking the two hooks. Front side Remove the one screw. Writer stay R Remove the top cover. L 13942296513 Top cover Remove the four aluminum tapes. Aluminum tape Aluminum tape Aluminum tape Aluminum tape Front bezel Hook Hook Bottom view u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 107 Clamper section L 13942296513 Clean the pickup lens. Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools : Cleaning liquid : GEM1004 Cleaning paper : GED-008 Pickup lens u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 108 I2C communication (data) − Vss2 − Vdd2 VDD2 Mode switch P11/SLICEON SLICEON Slicer operating signal u163 − P67/TxD1 Communication line for firmware download/monitor − P66/RxD1 Communication line for firmware download/monitor − P65/CLK1 SCLK Communication line for firmware download/monitor DVR-520H-S http://www.xiaoyu163.com...
  • Page 109 S terminal detection of Video input 2 − P30/A8 SDET1 S terminal detection of Video input 1 − − P27/A7 − P26/A6 − P25/A5 − P24/A4 P23/A3 P_SAVEBS − P22/A2 FOMO − P21/A1 M1ONTA P20/A0 P_CONT System Power ON − P17/D15/-INT5 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 110 110 SVREF SLICE Slice level input − 111 Vss1 − 112 Vdd3 VDD3 113 CVIN1 CVIN1 Video input for teletext − 114 Vss3 115 FSCIN FSCIN Fsc input − 116 P96/ANEX1/Sout4 FLDATA Communication line data of FL driver u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 111 Connect a crystal resonator of 32.768kHz or 32.000kHz between OSCIN and OSCOUT Oscillation circuit output OSCOUT, and constitute oscillation circuit. OSCIN Oscillation circuit input (component parts of oscillation circuit except crystal resonator have it built-in.) − Positive supply input u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 112 Capacitor and resistor connection pins for bus bandpass filter LSELO Input selector output pin RBASS2 ROUT Volume and equalizer output pin Not connected Input signal pins 0.5XVDD voltage generation block Vref Power supply pin Not connected Clock input pin for control u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 113 LA73033M (JCKB ASSY : IC701) 3 7 63 1515 0 • Video selector and Video driver Block Diagram L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 114 Audio serial data clock, outputs "L" by master mode in the power down mode. Power down mode "H": power up, "L": power down Audio interface format, "H" : 24 bit I2S compatibility, "L" : 24 bit MSB justify CKS2 Mode select 2 CKS0 Mode select 0 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 115 Not connected L 13942296513 PST3809U (MAIN ASSY : IC4005) • Reset IC Pin Arrangement (Top view) Block Diagram Vref GND 4 Pin Function Pin Name Function Reset signal output Power supply / voltage detection Not connected u163 Ground DVR-520H-S http://www.xiaoyu163.com...
  • Page 116 Output buffer, 4/6mA For SDRAM IF PDO0406DSGZ×2 Output buffer, 8/12mA For SDRAM IF PDT0204DGZ 3 state output buffer, 2/4mA PDB04DGZ Bidirectional buffer, 4mA PDB08DGZ Bidirectional buffer, 8mA PDB0204DGZ Bidirectional buffer, 2/4mA u163 PDB0406DSGZ Bidirectional buffer, 4/6mA For SDRAM IF DVR-520H-S http://www.xiaoyu163.com...
  • Page 117 Pin Name list 3 7 63 1515 0 L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 118 107 K25 ECLKEN Output buffer, 4/6mA − − AVSSAD10 ADC part analog Ground 108 VDD 1.2V LOGIC power supply Analog Input CVBSIN 109 J28 ERAS SDRAM ENC, Output buffer − − Input common bias VRTD10 110 GND Ground u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 119 ATAPI-HDD, Bidirectional buffer − − 163 A28 1.2V LOGIC power supply 218 GND Ground 164 B26 AT1DATA[13] ATAPI-DVD, Bidirectional buffer 219 C18 AT2DATA[4] ATAPI-HDD, Bidirectional buffer 165 A27 AT1DATA[12] ATAPI-DVD, Bidirectional buffer 220 E17 AT2DATA[3] ATAPI-HDD, Bidirectional buffer u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 120 273 E12 DVAMCLKI AUDIO CLOCK, Input buffer 328 A2 ARADRS[5] , Output buffer SDRAM-ATAPI − 274 GND Ground 329 B3 ARADRS[6] , Output buffer SDRAM-ATAPI 275 B11 AMCLK1 CLOCK, Input buffer 330 B2 ARADRS[4] , Output buffer SDRAM-ATAPI u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 121 DADRS[10] SDRAM-DEC, Output buffer − 383 K1 SCICLK[0] HOST, Bidirectional buffer 438 VDD 1.2V LOGIC power supply − 384 GND Ground 439 U4 DADRS[7] SDRAM-DEC, Output buffer − 385 L4 SPICS HOST, Bidirectional buffer 440 GND Ground u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 122 547 AH8 HDATA[9] HOST, Bidirectional buffer 493 AE1 TX[0] HOST, Bidirectional buffer 548 AE9 HDWE HOST, Output buffer − 494 GND Ground 549 AF9 DQMWS[0] HOST, Output buffer − 495 AE2 HDACK[1] HOST, Output buffer 550 GND Ground u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 123 TESTMOD[0] TEST, Input buffer 657 AH24 AVDD1DA10 603 AE15 CSYNC CLOCK, Input buffer 658 AF23 BOUT VIDEO-Analog − 604 AD15 VIPWM CLOCK, Output buffer 659 AE23 AVDD1DA10 VIDEO-Analog 605 AH16 PLLON TEST, Input buffer 660 AG24 ROUT u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 124 AC10 VDD3 AC17 AC13 VDD3 AC20 AC16 VDD3 AC11 AC19 VDD3 AC14 AC22 VDD3 VDD3 VDD3 VDD3 VDD3 L 13942296513 VDD3 VDD3 VDD3 VDD3 VDD3 VDD3 AC15 VDD3 AC18 VDD3 AC21 VDD3 AC23 VDD3 VDD3 VDD3 VDD3 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 125 Interface Cable Port 1 TpB1p TpB1n 41 TpBias0 Receive Data Voltage Decoder 48 TpBias1 Current Retimer Generator 34 RI1 Transmit Data Crystal Oscillator RESETB 23 XI Encoder PLL System Cable Transmit Clock Power 22 XO u163 Status Generator DVR-520H-S http://www.xiaoyu163.com...
  • Page 126 0 : Link power off 1 : Link power on (PHY/Link direct connection) Link-on signal output LKON Link-on signal is 6.1444 MHz clock output. PHY/Link isolation barrier control input DIRECT 0 : Isolation barrier 1 : PHY/Link direct connection u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 127 Please connect to GND pin through the 9.1 kΩ resistor. − Crystal oscillator connection XI − Crystal oscillator connection XO Function Select FNSel 0 : #61 acts as SPD (UPD72852GB compliant) 1 : #61 acts as BDB u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 128 SYNC1 3.3VDD 3.3VDD L 13942296513 P_D1 TSSUB1 P_D0 PACKETEN2/VSYNC TSERROR2/HSYNC IOCHRDY 3.3GND IC (O) TSRW2/FLD IC (H) SYNC2 TSSUB2 2.5GND 2.5VDD STREAM20/VD0 STREAM21/VD1 AD10 STREAM22/VD2 STREAM23/VD3 STREAM24/VD4 STREAM25/VD5 STREAM26/VD6 STREAM27/VD7 AFS1 AFS2 VCLKI VCLKO PSSEL1 3.3VDD PSSEL0 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 129 34 TSERROR2 / HSYNC 143-141, 139-132, 38 TSSUB2 P_D [15 : 0] 130-128, 126, 125 Selector 26-19 STREAM1 [7 : 0] 29 TSRW1 PSSEL [1 : 0] 106, 105 27 PACKETEN1 30 SYNC1 28 TSERROR1 Test IFIROME Block 32 TSSUB1 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 130 − VCLKO Video clock output (27 MHz) − 47-40 VD [7 : 0] Video data signal VSYNC Video vertical sync. signal HSYNC Video horizontal sync. signal − Field index signal − VPWM PWM signal for video PLL u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 131 Address pin connection of SDRAM 81-79 Data pin connection of SDRAM 73-69, 66-64, − MD [ 15 : 0] Note: Process of pull-up or pull down is necessary. 62-57, 55, 54 So connect it to SDRAM directly. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 132 Input signal to select the outside interface which of parallel interface or serial interface. PSSEL [1 : 0] Select Serial interface (UART) − 106, 105 PSSEL [1 : 0] Parallel interface (ISA type bus) Parallel interface (68000 bus) L 13942296513 Parallel interface (SH-1 bus) u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 133 Clock input pin which is supplied to CPU core and built-in peripheral I/O. − HS_CLK Please input 27 MHz clock. Perform 2 multiply with internal PLL by 27 MHz clock, 54 MHz clock is supplied to CPU core and internal peripheral I/O. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 134 Interrupt pin to the outside for the DV status read out. Shows the bus reset occurred. There is some delay after real bus reset occurred BR_MON because of set by the built-in firmware. ROM operation selection input − IFIROME Set to 1 normally. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 135: Outline Of The Product

    • MPEG video decoding • Audio decoding (AC-3, MPEG) • Video encoding • Progressive conversion SIDE B MAIN ASSY • Audio I/F • 3-D DNR for playback IC5101 (Side A) IC5202 (Side A) IC1001 (SIDE B) u163 Fig.1 MAIN Assy DVR-520H-S http://www.xiaoyu163.com...
  • Page 136: System Configuration

    • DEC SDRAM (IC1201 MAIN ASSY) The working area of MPEG playback and OSD/Thumbnail (OSD is mainly for Disc Menu creation in Video mode) • ENC SDRAM (IC1301 MAIN ASSY) The working area of MPEG recording and analog input and output (AVIO) u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 137 4. Advanced disc NAVI In the conventional disc NAVI function, recorded titles are displayed with still pictures as a list. In the advanced disc NAVI function, the title selected with the cursor is displayed as an animated picture with sound. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 138: Cautions On Handling The Hdd

    • When packing, use the antistatic bag and packing materials in which the repair part for service was delivered. Attach a copy of the slip for service or a memo stating symptoms in as much detail as possible. DVR-520H-S http://www.xiaoyu163.com...
  • Page 139 Outline and part No. of the HDDs *Pioneer's part No. is not stamped. 3 7 63 1515 0 Maxtor Western Digital Seagate Model Pioneer's Pioneer's Pioneer's Capacity Manufacture's Manufacture's Manufacture's Name Part No. Part No. Part No. Part No.
  • Page 140: Disc/Content Format

    VBR (variable bit rate) MP3 playback: Yes u163 VBR WMA playback: No • WMA encoder compatibility: Windows Media Codec • 8 (files encoded using Windows Media Codec 9 may be playable but some parts of the specification are not DVR-520H-S http://www.xiaoyu163.com...
  • Page 141: 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 DVR-520H-S http://www.xiaoyu163.com...
  • Page 142: Panel Facilities

    Digital input/output jack for use with a DV camcorder. 15 Front panel inputs +/– Pull the cover down where indicated to access the front Use to change TV channels, skip chapters/tracks, etc. panel input jacks. Especially convenient for connecting camcorders and other portable equipment. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 143 TVs, VCR or other source component for recording. CONTROL IN Use to control this recorder from the remote sensor of another Pioneer component with a CONTROL OUT terminal and bearing the Pioneer mark. Connect the CONTROL OUT of the other component to the CONTROL IN of this recorder using a mini-plug cord.
  • Page 144 Mono is selected. 11 CH Channel indicator for the built-in TV tuner. Lights when the currently selected TV channel has a Second Audio Program channel. 16 OVER Lights when the analog audio input level is too high. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 145: Remote Control

    Press to switch the recorder on/into standby. PAUSE OPEN/CLOSE Press to pause playback or recording. Press to open/close the disc tray. u163 STOP Press to stop playback. Press to select the hard disk (HDD) for recording or playback. DVR-520H-S http://www.xiaoyu163.com...
  • Page 146 Disc Navigator screen. CHP MARK Press to insert a chapter marker when playing/ recording a VR mode DVD-RW disc. 21 DISPLAY Displays/changes the on-screen information displays. 22 TV CONTROL After setting up, use these controls to control your TV. u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 147 3 7 63 1515 0 L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...
  • Page 148 GGV1179 (*) diagnosis (ID data setting) Flexible Cable (40P) GGD1370 diagnosis of Drive Assy (*) : GGV1134 is now released, however GGV1179 will be released in JUNE/2004. Until GGV1179 is released, use GGV1134 data disc. L 13942296513 u163 DVR-520H-S http://www.xiaoyu163.com...

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