Philips DFR9000 Service Manual
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Philips DFR9000 Service Manual

Philips DFR9000 Service Manual

Digital surround receiver
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Digital Surround Receiver

TABLE OF CONTENTS

Technical Specification......................................................1-1
Connections & Controls.....................................................1-2
Accessories .......................................................................1-4
Safety & Warnings.............................................................2-1
Firmware Upgrade .............................................................2-2
Service Test Program ........................................................2-3
Standby-LED Blinking State ..............................................2-9
Location of Printed Boards ................................................3-1
Dismantling ........................................................................3-1
Block & Wiring Diagram.....................................................3-2
Circuit Diagrams & Printed Boards
Standby Power Supply..................................................4-1
Power Supply AC6750 ..................................................5-1
Front Control .................................................................6-1
Digital I/O ......................................................................7-1
Video Processing Board................................................8-1
Video I/O .......................................................................9-1
Front Left.....................................................................10-1
Front I/O ......................................................................11-1
Front Keys...................................................................12-1
Front Right ..................................................................13-1
Audio Signal Processing Board...................................14-1
UCD Amplifier .............................................................15-1
Speaker Terminal ........................................................16-1
DAB Interface..............................................................17-1
©
Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system or transmitted, in any form or by any means, electronic, mechanical, photocopying,
or otherwise without the prior permission of Philips.
Published by PW 0510 Service Audio
Version 1.0
Printed in The Netherlands
Subject to modification
Exploded View.................................................................18-1
Partslist............................................................................18-2
Revision list .....................................................................18-2
DFR9000
all versions
© 3103 785 25290

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  • Page 1: Table Of Contents

    DAB Interface..............17-1 © Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The Netherlands All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

  • Page 2: Technical Specification

    TECHNICAL SPECIFICATION Video output resolutions/formats PAL input 50Hz (TV) : 576i (720 x 576i) 576p (720 x 576p) General 720p (1280 x 720p) 1080i (1920 x 1080i) Dimensions : 435 x 100 x 370mm NTSC input 60Hz (TV) : 480i (720 x 480i) Net weight : 7.0kg 480p (720 x 480p)

  • Page 3: Connections & Controls

    CONNECTIONS & CONTROLS Front View c t i g i l c t i . f f i f i l r i f v i t a l i a l i l i b y t i . s l l l a .

  • Page 4: Rear View

    Rear View l n i e i l i l l e i l v i t l l i c i t y l l c t i v i t v i t l l i c i t i l l .

  • Page 5: Accessories

    C ‘ ’ n R ‘ . ) ’ v i t i l l . ) r . ) r ACCESSORIES i g i e i l...

  • Page 6: Safety & Warnings

    SAFETY & WARNINGS SAFETY Safety regulations require that the set be restored to its Veiligheidsbepalingen vereisen, dat het apparaat in zijn original condition and that parts which are identical with oorspronkeliijke toestand wordt teruggebracht en dat those specified be used. onderdelen, identiek aan de gespecificeerde, worden toegepast.

  • Page 7: Firmware Upgrade

    6. Switch on the power supply and press the RESET-button on the interface-board (RESET = pin1 on VPB connector 1011). Occasionally, Philips will release new firmware for the In the Telix-window “INT DOWNLOAD START” appears: microcontroller and Audio-DSP on the Video Processing Board.

  • Page 8: Service Test Program

    11. Now select the supplied firmware-file and press <Enter>. SERVICE TEST PROGRAM The Digital A/V Receiver DFR9000 is equipped with comprehensive service & diagnostic features. The set internal service mode provides following test loops: • EEPROM test • EEPROM format •...
  • Page 9 2. EEPROM test 3. EEPROM format Purpose: This test is used to check reading and writing of Purpose: Format the EEPROM located on the front board data from and to the EEPROM located on the front (i.e. load the EEPROM with factory defaults). board.
  • Page 10 4. Display test 5. Key test Purpose: This test is used to check the standby-LED, the Purpose: This test is used to check the keys and rotaries on driving circuits and the display for short-circuits, the set and the reaction on commands from the open circuits or other defects.
  • Page 11 6. I2C and SPI communication test Test result 1: Display shows “F xxxx xxxxxxxx” x=“0” ..test/device failed x=“1” ..test/device passed Purpose: This test checks communication with devices x=“--”..test not executed connected to the internal I2C and SPI bus. The digits (read from left to right) have following meaning: MAIN MENU RC “6”...
  • Page 12 7. DAB bit error rate test 7. Audio switch test Purpose: Reads and displays the bit error rate of the DAB Purpose: Switches several audio modes according to the tuner. table below. System related limitations are ignored. MAIN MENU MAIN MENU RC “7”...
  • Page 13 8. Video switch test 9. Video test patterns Purpose: Switches several video modes according to the Purpose: Activates video test patterns of the following ICs in sequential order: Denc → Faroudja → VIP → OSD table below. System related limitations are →...

  • Page 14: Standby-Led Blinking State

    10. Temperature & fan test Standby-LED Blinking State Purpose: This test measures the temperature inside the set When the set is in standby mode and the Standby-LED is and switches the fan speed for both fans in blinking, the internal protection circuits have detected a parallel.

  • Page 15: Location Of Printed Boards

    LOCATION OF PRINTED BOARDS DISMANTLING • Remove top cover (2 screws on the left, 2 screws on the right, 5 screws on the rear) Power Supply AM/FM Tuner • Remove front (4 screws on top, 4 screws on bottom) Digital I/O Video I/O Speaker Terminal •...

  • Page 16: Block & Wiring Diagram

    BLOCK & WIRING DIAGRAM FRONT CENTRE BACK SUR S-VID CVBS S-VID CVBS GAME SUBW HDMI HDMI LINE Y/Pb/Pr/ S-VID CVBS S-VID CVBS Y/Pb/Pr/ Y/Pb/Pr/ HDMI 1106 IN 4 CVBS GAME IN 1 GAME CVBS CVBS IN 2 SCART CVBS IN 2 IN 1 7.1 MULTI CHANNEL INPUT CAM_L...

  • Page 17: Standby Power Supply

    Standby Power Supply This board is not intended to be repaired on component level. Circuit Diagrams and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board. Boards can be ordered with codenumber “3103 308 68331”.
  • Page 18 1000 A1 1001 A11 1002 D11 1900 B2 STANDBY POWER SUPPLY 1901 A5 1902 B2 2900 C3 2901 C3 2902 C4 1001 F902 2903 F2 1000 2905 F5 F900 2906 F7 B2P3-VH 2907 E7 5900 1901 2908 F7 B2P3-VH 2909 E9 2910 G9 F903 2004TS-035...

  • Page 20: Power Supply Ac6750

    Power Supply AC6750 This board is not intended to be repaired on component level. Circuit Diagrams and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board. Boards can be ordered with codenumber “3103 308 55991”.
  • Page 21 POWER SUPPLY AC6750...

  • Page 24: Front Control

    Front Control This board is not intended to be repaired on component level. Circuit Diagrams and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board. Boards can be ordered with codenumber “9965 000 26719”.
  • Page 25 1109 A13 3161 D10 3281 B5 F157 E1 1110 B1 3162 D8 3282 B5 F158 E1 1111 A7 3163 D10 3283 E4 F159 E1 1112 E1 3164 B6 3284 E5 F160 E1 CONTROL MAIN 1119 3129 F104 1113 A1 3165 D3 3285 E5 F161 E1 +12V...

  • Page 28: Digital I/O

    Digital I/O This board is not intended to be repaired on component level. Circuit Diagrams and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board. Boards can be ordered with codenumber “9965 000 26720”.
  • Page 29 1701 C1 F175 D1 1702 A8 F176 A4 1702 A8 F177 A4 1702 E8 F178 C5 1703 C8 F179 A7 3700 2720 DIGITAL I/O +3V3 1703 C8 F180 A7 F176 1703 D8 F181 C7 3701 2700 A4 F182 C7 2700 3704 1702 F179...

  • Page 30: Video Processing Board

    Video Processing Board This board is not intended to be repaired on component level. Circuit Diagrams and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board. Boards can be ordered with codenumber “3103 608 51512”.
  • Page 31 1000 D1 1001 C9 1002 E9 2100 C4 2102 F7 +3V3 2104 A6 2105 C1 2104 2106 D8 2107 D9 100n 7105-1 2108 E9 74LVC00APW 2109 E9 & MCLK_SELECT 3100 B5 3101 C6 7105-2 3102 D2 74LVC00APW 7105-4 3103 D2 &...
  • Page 32 1903 H9 F201 E4 2200 A4 F202 E5 2201 A11 F203 D8 2202 A11 F204 G8 VDDA 2203 A4 F205 F8 5202 F220 F221 5203 F224 5201 2204 A4 F206 F8 +3V3 VIP +3V3 VIP +3V3 VIP 2205 A7 F207 G8 BLM18P BLM18P BLM18P...
  • Page 33 2300 A13 3380 H7 2301 A13 3381 H9 2302 A13 3382 H7 3383 H9 2303 A12 2304 A12 3384 H7 +3V3 D 2305 A12 3385 H7 Y(2:11) CbCr(2:11) 2306 A12 3386 H7 2307 A11 3387 H7 F300 5300 2308 A11 3388 H7 +3V3 2309 A11...
  • Page 34 2400 A5 2401 A4 2402 B3 2403 B4 2404 A5 +2V5A_V +2V5D_V +3V3D_VDAC +2V5A_V +2V5A_V +2V5A_V +2V5A_V +2V5A_V 2405 A6 2406 B3 2415 5402 2407 B5 +3V3D_VDAC 220u +3V3 2408 B7 BLM21 2409 A3 2417 2400 F404 2410 B5 2411 E3 2416 2412 E3 2401...
  • Page 35 1003 A14 2500 A3 2501 A3 2502 A3 2503 A4 1003 +3V3 PLL 2504 A1 TX2+ 1 3513 2505 A2 2506 B3 TX2 1 3514 7500 LM317MDT +3V3 TX1+ 1 3515 2507 B3 2508 B3 F504 5500 F500 5502 F502 TX1 1 3516 2509 B4...
  • Page 36 1004 A14 3651 H9 1005 E14 3652 G13 1600 C9 3653 C9 1601 A13 3654 D9 +1V8 +3V3 +3V3 1602 A13 3655 C12 1004 5600 5601 5606 F603 F606 F604 R0X2+ 1603 A13 3656 D9 +1V8 HDMI R +3V3DAC HDMI R +3V3A HDMI R BLM21 BLM21...
  • Page 37 1006 A14 3735 B11 1905 E4 3736 E9 2700 A5 3737 B12 2701 A5 3738 F8 2702 A5 3739 F10 VIP ANALOG VIDEO INPUT 2704 A5 3740 F11 2700 3700 V IN VIP 2706 A5 3741 G6 2707 D9 3742 G3 470R 1006 2708 H4...
  • Page 38 1009 G2 F808 H3 1010 F4 F809 H3 1017 I4 F812 I3 1800 I8 F813 I3 1801 I9 F814 I4 1802 I9 F815 I4 1803 I9 F816 B6 2800 C1 F817 D4 2801 A10 F818 H2 5800 2802 B13 F819 A2 2803 C7 F820 B4 BLM31...
  • Page 39 8-10 8-10 1007 B8 2905 B12 2915 C1 3901 A1 3911 C9 3921 E3 3931 E11 3941 F10 3951 H14 3963 I5 3973 H10 3983 H3 4906 G3 4922 B3 6903 G13 7905 B14 7914 G13 F0802 I2 F1104 H1 F1303 F1 F906 C13 F916 C13...
  • Page 40 8-11 8-11 2850 B8 2851 B8 2852 B6 2853 B6 2854 B3 2855 B3 2870 A9 +3V3 5850 A9 5890 A2 5891 A5 F850 5850 +3V3_SRAM 5892 A8 DSP_ADD(0:16) BLM31 7850 B2 7851 B5 7852 B8 +3V3_SRAM +3V3_SRAM +3V3_SRAM F850 A9 F851 B2 F852 B5 F853 B8...
  • Page 41 8-12 8-12 1100 B3 2856 B4 2857 B4 2858 B4 2859 B5 2860 B5 2861 B6 +3V3 2862 B3 2863 B3 2864 B6 2865 C2 2866 D3 2867 D6 2868 E4 2869 E3 2871 E3 SPDIF_CDTO 2876 D6 2877 E7 2884 D2 2885 D3 2886 D8...
  • Page 42 8-13 8-13 1014 G14 3845-4 E5 F869 C8 1015 B14 3846-1 E5 F870 D2 1019 E14 3846-2 E5 F871 D3 1804 I3 3846-3 E5 F872 D3 2888 E3 3846-4 E5 F873 D3 2889 E3 3847 E5 F874 A2 3V3 DSP 2890 H2 3852 C5 F875 A10...
  • Page 43 8-14 8-14...
  • Page 44 8-15 8-15...

  • Page 45: Video I/O

    Video I/O This board is not intended to be repaired on component level. Circuit Diagrams and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board. Boards can be ordered with codenumber “3103 308 68181”.
  • Page 46 1150 F1 F150 F2 1151 H1 F151 F2 1152 I6 F152 F2 1153 I11 F153 F2 2150 B11 F154 F2 3153 3154 VIDEO I/O +12V PIN8 2151 B12 F156 G2 330R 330R 2152 B13 F157 H2 Video switching 2153 B7 F158 H2 SEL IO WSRO...
  • Page 47 1251-A A2 6261 E3 1251-B B2 6262 E4 1251-C A6 6263 F11 1251-D C6 6264 F3 VIDEO I/O 1251-E A2 6265 G3 1255-A D2 6266 F3 1255-B A11 6267 F3 Video connectors 1255-C D6 6268 H3 1255-D B12 6269 I3 1255-E D2 6270 I3 1251 A...
  • Page 49 10-1 10-1 Front Keys This board is not intended to be repaired on component level. Circuit Diagrams and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board. Boards can be ordered with codenumber “9965 000 26723”.
  • Page 50 10-2 10-2 1430 A1 1432 A3 1434 A4 3571 A2 3573 A4 F571 A2 F573 A3 F575 A2 1431 A2 1433 A3 3570 A2 3572 A3 F570 A1 F572 A3 F574 A4 FRONT KEYS 1430 F575 3570 3571 3572 3573 270R 390R 560R...
  • Page 51 11-1 11-1 Front I/O This board is not intended to be repaired on component level. Circuit Diagrams and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board. Boards can be ordered with codenumber “9965 000 26724”.
  • Page 52 11-2 11-2 1445 C2 1447 B7 2481 A5 2483 C2 3581 A6 3583 A6 3585 B4 3587 D4 5401 A2 6481 A5 6483 C5 F580 B7 F582 C7 F584 C7 1446 A2 2480 A5 2482 D3 3580 A5 3582 A5 3584 B5 3586 D3 5400 A2...

  • Page 53: Front Left

    12-1 12-1 1422 E2 1427 D3 3555 B3 3558 C3 4555 C2 6404 B1 F507 E3 F510 E2 F513 E3 F520 E2 F525 E2 1423 E4 2400 E1 3556 C3 3559 D3 4556 C2 7431 B4 F508 E2 F511 E3 F518 E2 F521 E3 F526 E2...
  • Page 54 12-2 12-2...

  • Page 55: Front Right

    13-1 13-1 Front Right This board is not intended to be repaired on component level. Circuit Diagrams and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board. Boards can be ordered with codenumber “9965 000 26722”.
  • Page 56 13-2 13-2 1412 D8 1414 E6 1417 C4 2430 A3 2432 E4 2434 D2 2436 E6 2438 E2 3523 B2 3525 D8 3527 D7 3533 D4 4322 C6 5431 C3 6402 B8 F530 D8 F540 E5 F542 E6 F544 E5 F546 E5 F548 E5 F551 E5...
  • Page 57 13-3 13-3...
  • Page 58 13-4 13-4...

  • Page 59: Audio Signal Processing Board

    14-1 14-1 Audio Signal Processing This board is not intended to be repaired on component level. Circuit Diagrams and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board. Boards can be ordered with codenumber “3103 308 68221”.
  • Page 60 14-2 14-2 1100-1 A13 F122 C13 1100-2 E2 F123 D13 1101-1 B2 F124 D13 1101-2 B2 F125 D2 ASP BOARD 1101-3 A2 F127 D2 1103 B13 F128 E2 1106 C13 F129 E13 CONNECTORS IN/OUT 1108-1 D2 F130 E13 1108-2 D2 F131 E13 1108-3 C2 F133 E13...
  • Page 61 14-3 14-3 1200 D4 3233 C11 7207-1 B10 7207-2 D10 2200 A5 3234 C6 2201 A10 3235 C9 7208 C12 2202 A5 3236 C13 7209 C11 +12V 2203 A5 3237 C12 7210 C4 +AHP 6217 2204 A7 3238 C12 7211 C13 ASP BOARD +5V A 2200...
  • Page 62 14-4 14-4 2300 A5 3386 E6 2301 B9 3387 E13 2302 B2 3388 E9 2303 B5 3389 E5 2304 B11 3390 E7 ASP BOARD 2305 B7 3391 E7 2306 B9 3392 E13 AUDIO PROCESSING 2 2307 B10 3393 E4 2308 B5 3394 E6 2309 B2 3395 E13...
  • Page 63 14-5 14-5 1400 B1 2409 A10 2419 B14 2429 C14 2439 E12 2449 F7 2459 G4 2469 G8 2479 H2 3459 A10 3469 B5 3479 C5 3489 D5 3499 D10 3510 E3 3520 E2 3530 F7 3540 G12 3550 G1 3560 H5 5400 A5 7407 E2...
  • Page 64 14-6 14-6 2500 B6 2504 B8 2508 B12 2512 D12 2516 D9 2520 F4 2525 G7 2530 G4 2534 F9 3570 B11 3574 C12 3578 C5 3582 C13 3586 D5 3590 C4 3594 E4 3599 G5 3674 G9 3678 E6 5501 B8 7500-1 B12 7504-1 F9...
  • Page 65 14-7 14-7 1600 A15 2604 A7 2612 C7 2620 D12 2629 D13 2637 E8 2645 E7 2653 E9 2661 H12 2669 H13 2677 H5 2688 E9 3600 A4 3608 B8 3616 C2 3625 C2 3633 G13 3641 G2 3652 A10 3660 E12 3680 A13 5602 E7...
  • Page 66 14-8 14-8...
  • Page 67 14-9 14-9...

  • Page 68: Ucd Amplifier

    15-1 15-1 UCD Amplifier This board is not intended to be repaired on component level. Circuit Diagrams and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board. Boards can be ordered with codenumber “3139 118 58631”.
  • Page 69 15-2 15-2 1100 C1 3182 F10 1105 E1 3183 C4 1110 C12 3184 I10 1115 D13 3185 I10 5100 1120 D13 3186 H4 2100 A2 3187 F10 2112 3128 2101 D1 3188 I4 UCD AMPLIFIER +VB1 2102 E1 3190 D1 100n 2107 B3 3192 F2...
  • Page 70 15-3 15-3 1201 A1 2202 B1 2207 D8 2212 B1 3201 A4 3206 E6 3211 E7 3216 E4 3222 E2 3231 B3 3236 D9 4202 A2 6204 B9 7200 A5 7205 A9 7210-A D2 7210-F D9 F113 B7 F118 A1 1202 A4 2203 E6 2208 B9...
  • Page 71 15-4 15-4...
  • Page 72 15-5 15-5...

  • Page 73: Speaker Terminal

    16-1 16-1 1801 A4 1806 D1 2804 D2 2809 B3 F804 E1 F814 C1 F824 A4 F832 C4 F842 E4 1802 C4 2800 E2 2805 D3 2810 B3 F806 E1 F816 A1 F826 A4 F834 C4 F844 E4 1803 D4 2801 E3 2806 D3 2811 B3...
  • Page 74 16-2 16-2...

  • Page 75: Dab Interface

    17-1 17-1 1001 B4 2001 C2 2006 E3 3001 C2 3005 C4 4003 D1 F100 A2 F104 B2 F109 B2 1002 B1 2002 E3 2007 E4 3002 C3 3006 B3 4004 D2 F101 A2 F105 B2 F110 D1 1003 A1 2003 E3 2008 E4 3003 D2...
  • Page 76 17-2 17-2...
  • Page 77 18-1 18-1 EXPLODED VIEW 1103 1106 1100-2 1105 1113 1108 1104 1101 1102 1112 1100-1 1109-1 1111 1110-1 1110-2 1107 1109-4 1109-2 1109-3...
  • Page 78 1105 2422 542 90137 AM/FM TUNER ENG07703Q EUR B 1106 3103 308 55901 FAN KDE1206PKV3 / 470MM 1107 3139 118 58631 UCD AMPLIFIER DFR9000 1108 3103 608 51512 PBAS VPB PAL 1109-1 9965 000 26721 PBAS FRONT-LEFT 1109-2 9965 000 26722...

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