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SERVICE MANUAL

MODEL

DN-V1700

NETWORK AUDIO VIDEO PLAYER

Some illustrations using in this service manual are slightly different from the actual set.

For U.S.A. & Canada model

16-11, YUSHIMA 3-CHOME, BUNKYOU-KU, TOKYO 113-0034 JAPAN

Telephone: 03 (3837) 5321

X0153 DE 0209

Summary of Contents for DN-V1700

Page 1: ...ETWORK AUDIO VIDEO PLAYER Some illustrations using in this service manual are slightly different from the actual set For U S A Canada model 16 11 YUSHIMA 3 CHOME BUNKYOU KU TOKYO 113 0034 JAPAN Teleph...

Page 2: ...e resistance 75 ohms S Video Y brightness signal 1 0 Vp p negative resistance 75 ohms C color signal 286 mVp p negative resistance 75 ohms Component Y brightness signal 1 0 Vp p negative resistance 75...

Page 3: ...rounding conditions Operating temperature range 5 to 35 C Operating humidity range 40 to 80 Storage temperature range 20 to 60 C not including playback media Storage humidity range 42 to 90 not includ...

Page 4: ...F XCS 30XL Audio MCK Generator BU2280 Front panel Key LED Parallel I F Video Encoder ADV7170 Component Y Cr Cb Composite Video out Audio out 15p Parallel I F Digital out S Connector Y C SD RAM 64Mb W...

Page 5: ...ess 1 Connect the Oscilloscope to the Cb signal of component video output and terminate at 75 Ohms 2 Play 100 color bar signal file 3 Adjust the Cb signal of component video output level to 650mVp p 4...

Page 6: ...sending serial command from PC The operation requires RS 232C connection between the PC and DN V1700 Serial command MA is applied for the MAC address setting MAC address setting Format MACaddress MA C...

Page 7: ...COMPONENT SIDE PRINTED WIRING BOARD 8 7 6 5 4 3 2 1 A B C D E DN V1700 7 GU 3420A MAIN UNIT Ass y...

Page 8: ...FOIL SIDE 8 7 6 5 4 3 2 1 A B C D E DN V1700 8...

Page 9: ...COMPONENT SIDE 8 7 6 5 4 3 2 1 A B C D E DN V1700 9 GU 3421 PANEL UNIT Ass y...

Page 10: ...COMPONENT SIDE 8 7 6 5 4 3 2 1 A B C D E DN V1700 10 GU 3485 PC HDD UNIT Ass y...

Page 11: ...FOIL SIDE 8 7 6 5 4 3 2 1 A B C D E DN V1700 11...

Page 12: ...0 MD5 RAS2 MD4 CE2B MD3 CE2A A25 A24 A23 A22 A21 A20 A19 A18 SCK2 MRESET MD7 TXD MD8 RTS2 TCLK CA CTS2 VDD RTC 3 3V VSS RTC EXTAL2 XTAL2 VDD INTERNAL 1 8V VSS INTERNAL 0V VDDQ IO 3 3V VSSQ IO 0V TOP V...

Page 13: ...9 D9 I O Data A9 50 D6 I O Data A6 51 BACK BSREQ O Bus recognition Bus request 52 BREQ BSACK I Bus request Bus recognition 53 D8 I O Data A8 54 D7 I O Data A7 55 CKE O Clock out enable CKE 56 VDDQ Pow...

Page 14: ...DQM7 REG O D63 D56 select signal WE7 CAS7 DQM7 REG 102 D23 I O Data A23 103 D24 I O Data A24 104 D22 I O Data A22 105 RXD I SCI data input 106 DREQ0 I Request from DMAC0 107 DREQ1 I Request from DMAC1...

Page 15: ...request 161 CA I SH7750S only pull up to 3 3V for SH7550 162 VSS Power Internal GND 0V 163 VDDQ Power IO VDD 3 3V 164 CTS2 I O SCIF data control CTS 165 TCLK I O RTC TMU Clock 166 MD8 RTS2 I O Mode S...

Page 16: ...1 4 CLKO O Buffered output of oscillator Equivalent to system clock 5 XTI I Oscillator input External clock input 6 XTO O Oscillator output 7 DGND Digital ground 8 VDD Digital power 5V 9 VCC2R Digital...

Page 17: ...resistor For the most popular configuration mode M0 M1 Slave Serial the mode pins can be left unconnected For Master Serial mode connect the Mode M0 pin Spartan XL directly to system ground PWRDWN is...

Page 18: ...input pad symbol connected directly to the input of a BUFGP symbol is automatically placed on one of these pins Weak Four Secondary Global inputs each drive a dedicated internal global net with short...

Page 19: ...when LOOP bit is set TCR bit1 22 nLink Status nLNK I with Input General purpose input port used to convey LINK status EPHSR bit 14 pullup 30 nCNTRL nCNTRL O12 General Purpose Control Pin 49 X25out X2...

Page 20: ...rovides an interface for bursting to and from the LAN91C111 32 bits at a time 83 94 Address A4 A15 I Input Decoded by LAN91C111 to determine access to its registers 80 82 Address A1 A3 I Input Used by...

Page 21: ...the packet being received The error indication reported for this event is the same as a bad CRC Receive Status Word bit 13 nChip Select Output Chip Select provided for mapping of PHY functions into LA...

Page 22: ...ss input 19 GND G GND 20 VAA P Power supply 3V 5V 21 GND G GND 22 RESET I The input resets the on chip timing generator 23 SCLOCK I MPU port serial interface clock input 24 SDATA I O MPU port serial d...

Page 23: ...ass input 8 Y OUT AO Video output This is also the Y Luma output in S Video mode 7 C OUT AO C Chroma output for S VHS and HI 8 systems 41 FRAME AI Color Frame A B input This input is self biased See A...

Page 24: ...z Frequency OUT2 kHz 5 TON AGND 620 460 REF 485 355 Open 345 255 Vcc 235 170 6 SKIP Pulse Skipping Control Input Connect to VCC for low noise forced PWM mode Connect to AGND to enable pulse skipping o...

Page 25: ...of the current sense amplifiers 24 DL1 Low Side Gate Driver Output for OUT1 DL1 swings PGND to VDD 25 BST1 Boost Flying Capacitor Connection for OUT1 Connect to an external capacitor and diode accord...

Page 26: ...stor 19 21 23 VY VY Supply Voltage Inputs VY pins must be connected to one another Input range is 3V to 5 5V VY is normally connected to 3 3V 25 CODE Three Level Code Select Input Low Standard Intel c...

Page 27: ...Description 1 VDD1 27MHz power 2 VSS1 27MHz GND 3 CLK27M1 27MHz output 1 4 CLK27M2 27MHz output 2 5 AVDD Analog power 6 AVDD Analog power 7 AVSS Analog GND 8 XTALIN Crystal input pin 9 XTALOUT Crystal...

Page 28: ...9 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 TOP VIEW VCC2 VBAT X1 NC X2 NC INT0 INT1 1Hz GND VCC1 NC 32kHz VCCIF SDO SDI SCLK NC CE SERMODE 20 19 18 17 16 15 14 13 12...

Page 29: ...TE VIDEO INPUT TOP VIEW VERTICAL SYNC OUTPUT GND VCC ODD EVEN OUTPUT RSET BURST BACK PORCH OUTPUT 1 2 3 4 5 6 7 8 S S D S G D D D 5 6 7 8 2 3 4 1 G S D D D D S S TOP VIEW M62030FP IC114 BA7666FS E2 IC...

Page 30: ...ge Earth sub potential Delay muting when power on Rapid muting when power off Charge level detect Muting output Muting output Muting signal earth 1 3 5 4 7 8 9 6 2 AC100V VCC RB RT C T 1 2 3 4 8 7 6 5...

Page 31: ...t always in stock and possibly to take a long period of time for supplying or in some case supplying of part may be refused l When ordering of part clearly indicate 1 and I i to avoid mis supplying l...

Page 32: ...TC7WU04F IC511 512 262 1230 901 TC7S04FTE85L TR301 304 275 0102 900 SI4884DY T1 TR409 412 269 0066 902 DTC323TKT96 TR413 269 0083 901 DTA114EKT96 TR414 417 269 0066 902 DTC323TKT96 TR418 419 273 0414...

Page 33: ...B 471JT R478 247 2014 965 RM73B 105JT R479 481 247 2004 975 RM73B 750JT R482 247 2005 945 RM73B 151JT R483 484 247 2010 969 RM73B 223JT R485 487 247 2005 945 RM73B 151JT Ref No Part No Part Name Remar...

Page 34: ...11 904 CK73F1H103ZT C260 257 0509 929 CK73B1H102KT C261 257 0511 904 CK73F1H103ZT C262 257 0509 929 CK73B1H102KT C263 257 0511 904 CK73F1H103ZT VR402 403 211 6147 004 V04PB101 CAPACITORS GROUP C101 25...

Page 35: ...4 425 254 4536 957 CE04W1A471MT SMG RE3 C426 257 0513 915 CK73F1A334ZT Ref No Part No Part Name Remarks C427 428 254 4536 957 CE04W1A471MT SMG RE3 C429 430 257 0512 903 CK73F1E104ZT C431 254 4541 900...

Page 36: ...556 257 0509 929 CK73B1H102KT C557 257 0511 904 CK73F1H103ZT C558 257 0509 929 CK73B1H102KT C559 257 0512 903 CK73F1E104ZT C560 257 0509 929 CK73B1H102KT C561 257 0508 917 CC73CH1H471JT C563 257 0508...

Page 37: ...08 146 JUMPER L 5 1 417 0253 013 RADIATOR 2 471 3305 014 3X10 CBS Z 2 GU 3421 PANEL P W B UNIT ASS Y SEMICONDUCTORS GROUP D201 276 0731 002 G 01PR D601 602 276 0732 001 G 01PM OTHER PARTS GROUP Q ty N...

Page 38: ...2007 969 RM73B 122JT R547 548 247 2007 943 RM73B 102JT R604 247 2009 983 RM73B 103JT R620 642 247 2009 909 RM73B 472JT 1608 VR501 502 211 6147 033 V04PB332 CAPACITORS GROUP C322 332 257 0506 951 CC73...

Page 39: ...3P CONNE BASE YEL 1 CY033 205 0406 034 3P CON BASE KR PH 1 CY034 205 0321 038 3P CONNE BASE RED 1 CY035 205 0323 036 3P CONNE BASE BLK 1 CY141 205 0233 032 3P EH CONNECTOR BASE 1 CY251 253 205 0736 08...

Page 40: ...14 17 1 2 3 4 1 51 2 105 100 101 101 101 101 101 102 104 100 100 101 100 100 100 100 100 100 100 100 100 100 100 101 101 103 101 101 16 16 15 EXPLODED VIEW 8 7 6 5 4 3 2 1 A B C D E DN V1700 40 Parts...

Page 41: ...C CABLE L 50 W003 W004 2 20 009 0065 013 25P FFC CABLE L 80 W007 1 21 204 2864 011 10P PH PH CON CORD L 300 W005 1 22 203 6575 002 4P PH PH CON CORD L 300 W006 1 23 203 5303 000 3P PH PH CON CORD X031...

Page 42: ...OUT GND L HOT OUT L COLD IN GND L COLD OUT 1 1 VIN 6V GND DC DC LCH BUFFER AMP RCH BUFFER AMP 3P PH BALANCE OUT for EX MODEL 25P FFC CON W1 35P FCC CABLE L 80 W6 L 300 W5 L 300 DC IN 6V POWER SW SYNC...

Page 43: ...OP B 1 24 515 0692 101 DEL WARRANTY COM 1 25 CONT CARD L SUB ASSY 1 26 BAR CODE LABEL ASS Y 1 501 2203 010 CARTON CASE 502 1047 005 CUSHION PLATE CUSHION TOP B 502 1052 003 502 1051 004 CUSHION TOP A...

Page 44: ...WITHOUT PRIOR NOTICE WARNING Parts marked with this symbol have critical characteristics Use ONLY replacement parts recommended by the manufacture CAUTION Before returning the unit to the customer mak...

Page 45: ...WITHOUT PRIOR NOTICE WARNING Parts marked with this symbol have critical characteristics Use ONLY replacement parts recommended by the manufacture CAUTION Before returning the unit to the customer mak...

Page 46: ...E WITHOUT PRIOR NOTICE WARNING Parts marked with this symbol have critical characteristics Use ONLY replacement parts recommended by the manufacture CAUTION Before returning the unit to the customer m...

Page 47: ...E WITHOUT PRIOR NOTICE WARNING Parts marked with this symbol have critical characteristics Use ONLY replacement parts recommended by the manufacture CAUTION Before returning the unit to the customer m...

Page 48: ...TO CHANGE WITHOUT PRIOR NOTICE WARNING Parts marked with this symbol have critical characteristics Use ONLY replacement parts recommended by the manufacture CAUTION Before returning the unit to the c...

Page 49: ...ECT TO CHANGE WITHOUT PRIOR NOTICE WARNING Parts marked with this symbol have critical characteristics Use ONLY replacement parts recommended by the manufacture CAUTION Before returning the unit to th...

Page 50: ...T TO CHANGE WITHOUT PRIOR NOTICE WARNING Parts marked with this symbol have critical characteristics Use ONLY replacement parts recommended by the manufacture CAUTION Before returning the unit to the...

Page 51: ...GE WITHOUT PRIOR NOTICE WARNING Parts marked with this symbol have critical characteristics Use ONLY replacement parts recommended by the manufacture CAUTION Before returning the unit to the customer...

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