Philips LX7000SA Service Manual
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Philips LX7000SA Service Manual

Philips LX7000SA Service Manual

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AV System
Service
Service
Service
Service
Service
For repair information on the SD4.00SA DVD Module, refer to Service
Manual " DVD Module SD-4.00SA_CH - 3122 785 12480 ".
Service Manual
Introduction of LX7000SA/21R/21S & LX8000SA/21S
For Service documentation please refer to Service Manual LX7000SA/22S
& LX8000SA/21R/22S/37S - 3139 785 30078.
LX8000SA/21S refers to LX8000SA/21R with the following adaptations:
1. Mechanical & Accessories
Add
0386 4822 263 21092
LX7000SA/21R/21S refers to LX7000SA/22S with the following adaptations:
1. Mechanical & Accessories
Add
0353 4822 263 21206
0386* 4822 263 21092
1607 3139 111 01510
Change 0352 3139 119 00811
0387 3139 115 21630
5001 3139 118 32540
Delete
0360, 1617
Note: * For LX7000SA/21S only.
©
Copyright 2002 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 BB 0238 Service Audio
Adaptor Plug 6A 250V
!
Cable Cinch 1,7M
(CVBS)
Adaptor Plug 6A 250V
!
FFC Foil 16P/260/16P
AD Fold
Subwoofer
SW7000SA/01S
Instruction For Use
Mains Transformer
!
Printed in The Netherlands
Subject to modification
LX7000SA/
21R/21S
2. Tuner Board : Refer to Tuner ECO6 AS/01 version
(Systems Non-Cenelec).
3. Supply & Main Boards
Add
1909 4822 267 10728
1911 2422 129 16478
2913 4822 126 13589
Change 1905 4822 071 52502
3201 4822 052 10228
Delete
2908
& LX8000SA/
21S
LX7000SA
LX8000SA
COMPACT
DIGITAL AUDIO
Connector 4P VH
Voltage Selector 2P 5A
!
470nF 275V
!
Fuse RAD LT 2,5A
!
250V
2R2 5% 0,33W
!
(P.T.O.)
CLASS 1
LASER PRODUCT
GB
3139 785 30106

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  • Page 1 Service Manual COMPACT Introduction of LX7000SA/21R/21S & LX8000SA/21S DIGITAL AUDIO For Service documentation please refer to Service Manual LX7000SA/22S & LX8000SA/21R/22S/37S - 3139 785 30078. LX8000SA/21S refers to LX8000SA/21R with the following adaptations: 1. Mechanical & Accessories 0386 4822 263 21092...
  • Page 2 4.AVC Board 3552 4822 051 30103 10k 5% 0,062W 3553 4822 051 30103 10k 5% 0,062W 4483 4822 051 30008 0R Jumper 0603 Change 2762 4822 126 14241 330pF 50V 3180 4822 051 30222 2k2 5% 0,062W 3568 4822 051 30272 2k7 5% 0,062W Delete 1431, 2435, 2436, 2448, 2449, 2450, 2451,...

  • Page 3: Table Of Contents

    LASER PRODUCT © Copyright 2002 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 4 LOCATION OF PRINTED CIRCUIT BOARDS VERSION VARIATIONS: Type /Versions: LX7000SA LX8000SA /22S /21R /22S /37S Features & Board in used: Aux in / TV in / Line out Digital in / Digital out Center out Subwoofer out (Woofer Line out)
  • Page 5 : < 5% AMPLIFIER: Output power (6Ω, 1kHz, 10% THD) L & R, Center, Surround : 5 x 30W RMS for LX7000SA L & R, Center, Surround : 5 x 35W RMS for LX8000SA Output power (6Ω, 125Hz-12.5kHz, 10% THD) L &...

  • Page 6: Measurement Setup

    MEASUREMENT SETUP Tuner FM Bandpass LF Voltmeter 250Hz-15kHz e.g. PM2534 e.g. 7122 707 48001 RF Generator e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz). Tuner AM (MW,LW) Bandpass LF Voltmeter...
  • Page 7 SERVICE AIDS Service Tools: ESD Equipment: Universal Torx driver holder ........4822 395 91019 Anti-static table mat - large 1200x650x1.25mm ... 4822 466 10953 Torx bit T10 150mm ..........4822 395 50456 Anti-static table mat - small 600x650x1.25mm ..4822 466 10958 Torx driver set T6 - T20 .........
  • Page 8 WAARSCHUWING WARNING Alle IC’s en vele andere halfgeleiders zijn All ICs and many other semi-conductors are gevoelig voor electrostatische ontladingen susceptible to electrostatic discharges (ESD). (ESD). Careless handling during repair can reduce life Onzorgvuldig behandelen tijdens reparatie kan drastically. de levensduur drastisch doen verminderen. When repairing, make sure that you are Zorg ervoor dat u tijdens reparatie via een connected with the same potential as the mass...
  • Page 9 DISMANTLING INSTRUCTIONS Dismantling of the Tuner Board and Main Board and AVC Board Dismantling of the Tuner Board and Main Board and AVC Board 1) Loosen 6 screws A to remove the Cover Top (pos 260). 2) Remove 3 screws B and uncatch 2 catches B1 (see Figure 3) Remove the Bracket PCB Mains (pos 259) by pressing 4) Remove 1 screw C (see Figure 2) and uncatch 2 catches - 2 screws each on the left &...
  • Page 10 DISMANTLING INSTRUCTIONS Dismantling of the Supply Board and Power Amplifier Board Dismantling of the DVD Module 1) Remove 7 screws D to loosen the Supply Board (pos 1) Use a Flat Head screw driver to give a push in the 1104-A) and Power Amplifier Board (pos 1103).
  • Page 11 DISMANTLING INSTRUCTIONS Dismantling of the Front Panel Assembly Dismantling of the Key & Control Boards 1) Remove 7 screws H (see Figure 12 and Figure 13) and 2) Make sure to unplug the cable (if obstructed) before 1) Remove 1 screw K (see Figure 15) to loosen the 4) Remove 2 screws N (see Figure 16) to loosen the uncatch 2 catches H1 (see Figure 13) to loosen the Front separate the Front Panel Assembly from the set (see...
  • Page 12 DISMANTLING INSTRUCTIONS Service position A Service position D Use a insulation sheet to prevent any damaged or short-circuit of the boards. Service position B Service position E Use a insulation sheet to prevent any damaged or short-circuit of the boards. Service position F Service position C...

  • Page 13: Service Test Programs

    If the ADC value on the NTC line is below 69, is toggled between 9kHz and 10kHz for the Oversea (/21) the set will go to standby mode because the temperature is too high. version. LEAVE SERVICE Disconnect mains cord TEST PROGRAM LX7000SA & LX8000SA_Service Test Program_dd wk0232...
  • Page 14 - Error Code Nucleaus (see Table 4) - 6 audio speakers Faulty Faulty 5403 Scart switch IC response is not correct - an external video source Disconnect mains cord to exit the Service Test Program. Table 3 Table 4 LX7000SA & LX8000SA_Service Test Program_dd wk0232...

  • Page 15: Set Block Diagram

    SET BLOCK DIAGRAM HEF4053BT FM-95.00 POWER AMP DIG_IN_CTRL BC369 & LD1117 BC369 UDA1351TS L3-BUS INTERFACE DIG_IN_CTRL SURROUND POWER AMP IEC958 DECODER CLK & TIMING CIRCUIT CENTRE POWER AMP MUTE_DVD FLI2200 ADV7300 MAINS TRAFO PLL / CLK SYNC GENERATOR GENERATOR INPUT LPS COIL OUTPUT SIGNAL...

  • Page 16: Set Wiring Diagram

    SET WIRING DIAGRAM 0385 TRAFO 340mm 180mm side 340mm 180mm MAIN 4P 140mm BD side AMPLIFIER 13P 340mm AD FOLD 7P 140mm BD 1580 5P 140mm BD SACD 180mm side 280mm 1615 6P 120mm 120mm FOLD side side SUPPLY VOLUME / IR 14P 120mm AD FOLD 1581 side...

  • Page 17: Key & Control Boards

    LCD MODULE BLOCK DIAGRAM LCD PANEL 48 * 15 DOTS with 38 ICONS KEY & CONTROL BOARDS IC AX6120 TABLE OF CONTENTS LCD Module - Block diagram .......... 6-1 INTERFACE LCD Module - Interface Pin Function ......6-1 Top Key Part - Layout & Circuit diagram ......6-2 SACD LED Part - Layout &...
  • Page 18 TOP KEY BOARD - COMPONENT LAYOUT TOP KEY BOARD - CIRCUIT DIAGRAM 1310 A3 3302 B2 1313 D3 1335 A2 2301 A1 3305 C2 3308 E2 1311 B3 1314 E3 1801 A1 3300 B2 3303 C2 3306 D2 3309 E2 1312 C3 1315 E2 2300 A1...
  • Page 19 SACD LED BOARD - COMPONENT LAYOUT SACD LED BOARD - CIRCUIT DIAGRAM 1580 A1 1581 B3 3530 B2 3531 C2 3532 C2 6580 B2 7580 C2 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. SACD LED FE-ST-VK-N 1580...
  • Page 20 VOLUME & IR BOARD - COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3481 pt1 dd wk0227 VOLUME & IR BOARD - CHIP LAYOUT This assembly drawing shows a summary of all possible versions.
  • Page 21 VOLUME & IR BOARD - CIRCUIT DIAGRAM 1235 A1 1236 A3 1237 C4 1242 C6 1243 C7 1244 D3 1245 C7 1246 C8 2211 D4 2212 D4 2214 B7 2215 A7 2216 A6 2217 C6 3213 C4 3214 C4 3215 C6 3216 A8 3217 A6 3218 B7...
  • Page 22 HEADPHONE BOARD - COMPONENT HEADPHONE BOARD - CHIP LAYOUT POWER ON/OFF BOARD - COMPONENT POWER ON/OFF BOARD - CHIP LAYOUT LAYOUT LAYOUT This assembly drawing shows a summary of all possible versions. This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram For components used in a specific version see schematic diagram and respective parts list.
  • Page 23 ELECTRICAL PARTS LIST - KEY & CONTROL BOARDS ELECTRICAL PARTS LIST - KEY & CONTROL BOARDS MISCELLANEOUS TRANSISTORS & INTEGRATED CIRCUITS 1105 4822 276 13775 Tact Switch 3224 4822 117 12968 820R 5% 0,62W 7210 9322 155 82667 IR Receiver TSOP2236ZC1 1131 4822 267 10731 Flex Connector 6P...
  • Page 24 7A-1 7A-1 BLOCK DIAGRAM TUNER BOARD ECO 6 Systems Vcc1 buffer ampl. Stab Stab Discriminator FM-RF FM-IF 1 FM-IF 2 (MPX) Vcc2 1101 Loop (1102) LF filter 10,7 MHz 10,7 MHz 10,7 MHz 1120 left left Stereo right right Decoder Frontend Mixer Det.
  • Page 25 7A-2 7A-2 1101 A1 1102 B1 1103 F2 1120 E14 1130 A2 TUNER BOARD ECO6 1131 B2 / SYSTEMS NON CENELEC 1132 G13 2101 B3 VERSION PROGRAMMING COMPONENTS 2102 B1 1101 2103 C7 2105 2104 B3 AM-IF1 1130 2105 A2 5111 450kHz VERSION...
  • Page 26 7A-3 7A-3 1101 A6 1120 A4 1132 A5 2128 C4 2138 C2 3142 D2 5110 B3 5114 A2 5123 D5 7112 C1 9104 B5 9107 D4 TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial ) 1102 B6 1130 B5 2106 C5...
  • Page 27 7A-4 7A-4 Electrical Partslist ECO6 SYSTEMS NON CENELEC MISCELLANEOUS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1101 2422 015 19376 SOCKET 2P CLICKFIT 3143 © 4822 051 20223 22kΩ 0,1W USA only RDS only 1102 4822 267 10283 SOCKET COAX, IEC 75Ω 3144 © 4822 051 10102 1kΩ...
  • Page 28 7B-1 7B-1 BLOCK DIAGRAM ECO6 Tuner Board SYSTEMS CENELEC version: TABLE OF CONTENTS Blockdiagram ..............7B-1 Schematic Diagram ............7B-2 Component Layout............7B-3 Adjustment table .............7B-3 Electrical Partslist ............7B-4...
  • Page 29 7B-2 7B-2 1101 A2 5121 E11 1102 B1 5122 H5 1103 E2 5123 G5 1110 B2 6105-1 E4 VERSION PROGRAMMING COMPONENTS 1120 E14 6105-2 G6 TUNER BOARD ECO6 1130 A2 6106 D4 / SYSTEMS-CENELEC 1131 C2 6107 G13 VERSION AM-IF1 1132 F13 6120 C13 6120...
  • Page 30 7B-3 7B-3 1101 B5 1110 B4 1131 C5 2107 B3 2133 C1 2162 A4 5102 C4 5110 A2 5114 A2 5121 B2 7104 C4 9101 A2 9104 B1 9107 B4 9110 A4 TUNER ADJUSTMENT TABLE ( ECO6 Cenelec FM/MW - and FM/MW/LW - versions with AM-frame aerial ) 1102 B5 1120 A4 1132 A4...
  • Page 31 7B-4 7B-4 Electrical Partslist ECO6 SYSTEMS CENELEC MISCELLANEOUS RESISTORS DIODES ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1101 2422 015 19376 SOCKET CLICKFIT 2P 3128 © 4822 117 11449 2,2kΩ 0,1W 6105 © 4822 130 83075 HN1V02H USA only LW only 1102 4822 267 10283 SOCKET COAX, IEC 75Ω...
  • Page 32 Supply Board The purpose of the Supply Board is to provide the rectified voltages for the other modules used in LX7000SA or LX8000SA with the exception of the Power Amplifier Module that has its own rectified supply circuitry onboard. The Supply Board provides outputs +12V, +5V6, +5V and +3V3 supply voltages.

  • Page 33: Supply Board - Component Layout

    SUPPLY BOARD - COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3471 pt3 dd wk0232...

  • Page 34: Supply Board - Circuit Diagram

    SUPPLY BOARD - CIRCUIT DIAGRAM 1201 F2 6260 A2 1202 F2 6261 B2 1231 C13 6262 A3 1250 H6 6263 B2 1251 C1 6290 C4 1252 E1 6291 D5 7260 1290 1260 H1 6293 A11 9260 L4941 7262 7230 EH-B 1261 A13 6294 F10 1291...

  • Page 35: Main Board - Circuit Diagram

    MAIN BOARD - CIRCUIT DIAGRAM 1901 A1 1908 B10 2901 D9 2905 D6 2909 D6 2913 E3 2999 D4 3904 D8 3908 D5 3913 D2 3917 C2 5903 D4 5907 A6 6904 D10 6908 D8 6912 D5 6917 E6 7904 E5 9902 A1 1905 A2 1909 A6...

  • Page 36: Main Board - Component Layout

    MAIN BOARD - COMPONENT LAYOUT ELECTRICAL PARTS LIST - SUPPLY & MAIN BOARDS MISCELLANEOUS 0012 4822 492 11735 SPRING TRANS 2297 4822 124 81151 22uF 50V 1201 4822 071 55002 Fuse RAD LT 5A 250V 2901 2020 561 90365 100nF +80/-20% 50V 1201 9965 000 07786 Fuse RAD LT 4A 250V...
  • Page 37 ELECTRICAL PARTS LIST - SUPPLY & MAIN BOARDS ELECTRICAL PARTS LIST - SUPPLY & MAIN BOARDS RESISTORS 3252 4822 116 52231 820R 5% 0,5W 6211 4822 130 31878 1N4003G 7251 4822 130 40959 BC547B 3253 2322 193 14227 RST MFLM PR01 0R22 PM5 6211 5322 130 80686 1N5392...

  • Page 38: Electrical Parts List

    TECHNICAL REMARKS POWER AMPLIFIER BOARD TABLE OF CONTENTS Component layout ............9-2 Chip layout ............... 9-3 Circuit diagram (Part 1) ........... 9-4 Circuit diagram (Part 2) ........... 9-5 Electrical parts list ............9-6...
  • Page 39 POWER AMPLIFIER BOARD - COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3470 pt3 dd wk0230...
  • Page 40 POWER AMPLIFIER BOARD - CHIP LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3470 pt3 dd wk0230...
  • Page 41 POWER AMPLIFIER BOARD - CIRCUIT DIAGRAM (PART 1) 0003 E1 1300 B1 1301 G1 1302 B12 POWER AMPLIFIER CIRCUIT (Part 1) +12A 1303-A G13 1303-B H13 1511 B2 1512 A2 2300 B3 2301 C3 2302 H4 2303 C4 2304 B4 2305 C4 2306 B11 # 4399...
  • Page 42 POWER AMPLIFIER BOARD - CIRCUIT DIAGRAM (PART 2) 1303-C G12 7320 F8 1303-D H12 7321 F8 1303-E H12 7322 E7 POWER AMPLIFIER CIRCUIT (Part 2) 1305 H1 7325 A6 +50V 1510 B4 7326 A6 2350 H4 7327 B7 2351 H4 7328 C7 2352 G6 7329 E3...
  • Page 43 ELECTRICAL PARTS LIST - POWER AMPLIFIER BOARD ELECTRICAL PARTS LIST - POWER AMPLIFIER BOARD MISCELLANEOUS 0005 3139 114 75830 HOLDER IC AMP 2377 4822 124 40433 47uF 20% 25V 3360 4822 117 13613 2R2 5% 6303 4822 130 34499 BZX79-B20 1301 4822 267 10733 Flex Connector 4P...

  • Page 44: Brief Introduction

    10-1 10-1 Brief introduction of the AVC (Audio, Video and Control) Board The AVC Board consists of the Microprocessor of the set, eeprom, RDS decoder, back light control, video buffer and the following: a. IC CS4362 A 6 channel DAC IC CS4362 which interfaces with the DVD module. It accepts PCM data at sample rates from 4kHz to 192kHz and DSD audio data.

  • Page 45: Top View Layout

    10-2 10-2 AVC BOARD - TOP VIEW LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3474 pt3 dd wk0232...

  • Page 46: Top View Layout (Mapping)

    10-3 10-3 AVC BOARD - TOP VIEW LAYOUT (MAPPING)

  • Page 47: Bottom View Layout

    10-4 10-4 AVC BOARD - BOTTOM VIEW LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3474 pt3 dd wk0232...

  • Page 48: Circuit Diagram (Part 1)

    GND_A GND_A 3132 E12 3133 H5 Note : Some values may varies, see respective GND_A GND_A 3133 3165 2109 3134 I4 LX7000SA/22S +5V_MUTE_1 LX8000SA/37S LX8000SA/21R parts list for correct value. Version 3135 H4 LX8000SA/22S 4.9V SIMPLE I.S. 3136 H5 3135 4.9V...

  • Page 49: Circuit Diagram (Part 2)

    10-6 10-6 AVC BOARD - CIRCUIT DIAGRAM (PART 2) 1230 B12 1231 E12 1232 F12 AVC Circuit Diagram (Part 2) 2200 E2 2201 D2 3204 3205 2202 D3 2203 E3 2204 E3 2205 D4 2206 E9 2230 B8 7231 7232 5.4V 3206 BC857B...

  • Page 50: Circuit Diagram (Part 3)

    10-7 10-7 AVC BOARD - CIRCUIT DIAGRAM (PART 3) 1332 C13 2303 B8 2309 D11 2315 E9 2340 C4 2346 H13 2355 G6 2361 D4 2380 C11 2387 G8 2393 B8 2399 B3 3305 B10 3311 F9 3317 F12 3342 B1 3348 C2 3354 D9 3360 H9...

  • Page 51: Circuit Diagram (Part 4)

    10-8 10-8 AVC BOARD - CIRCUIT DIAGRAM (PART 4) 1400 I2 5411 G4 1401 B13 5420 H4 1402 C12 5421 H4 AVC Circuit Diagram (Part 4) 1403 D12 5430 A6 Note : Some values may varies, see respective parts list for correct value. 1421 A6 5431 A7 1422 B1...

  • Page 52: Circuit Diagram (Part 5)

    6535 +5V6 3554 E3 3568 Version 3555 E3 1N4003 GND_D GND_K 3556 C1 0 ohm Ghost key 2564 3559 A5 3560 H6 LX7000SA/22S GND_D 3561 H7 GND_D LX8000SA/21R 3562 I7 GND_D GND_D GND_D 3561 3563 H11 7532 0.2V "ON" 4.9V...

  • Page 53: Circuit Diagram (Part 6)

    10-10 10-10 AVC BOARD - CIRCUIT DIAGRAM (PART 6) 1601 B6 3629 E11 1602 C6 3630 E9 1630 F1 3631 E10 Note : Some values may varies, see respective parts list for correct value. AVC Circuit Diagram (Part 6) 2600 B10 3632 F10 2601 B11 3633 F10...

  • Page 54: Circuit Diagram (Part 7)

    10-11 10-11 AVC BOARD - CIRCUIT DIAGRAM (PART 7) 1180-C H5 1380-5 G1 2706 G6 2711 D2 2715 C6 2718 C6 2721 E7 2731 D11 2760 G3 2780 E8 2790 G6 3700 G7 3711 A6 3715 F7 3719 B2 3732 D11 3743 E12 3760 G2 3781 E9...
  • Page 55 10-12 10-12 ELECTRICAL PARTS LIST - AVC BOARD ELECTRICAL PARTS LIST - AVC BOARD MISCELLANEOUS 1130 4822 265 11515 Flex Connector 8P 2136 3198 016 31020 1nF 25V 2301 4822 126 13193 4,7nF 10% 63V 2392 2020 552 94427 100pF 5% 50V 1180 4822 267 31449 Cinch Socket 6P - Aux in &...
  • Page 56 10-13 10-13 ELECTRICAL PARTS LIST - AVC BOARD ELECTRICAL PARTS LIST - AVC BOARD CAPACITORS 2533 2238 586 59812 100nF +80/-20% 50V 2634 4822 126 13881 470pF 5% 50V 2716 2238 586 59812 100nF +80/-20% 50V 3151 4822 051 30332 3k3 5% 0,062W 2550 4822 124 22652...
  • Page 57 10-14 10-14 ELECTRICAL PARTS LIST - AVC BOARD ELECTRICAL PARTS LIST - AVC BOARD RESISTORS 3251 4822 051 30123 12k 5% 0,062W 3361 4822 051 30273 27k 5% 0,062W 3481 4822 051 30471 470R 5% 0,062W 3541 4822 051 30471 470R 5% 0,062W 3252 4822 051 30682...

  • Page 58: Electrical Parts List

    10-15 10-15 ELECTRICAL PARTS LIST - AVC BOARD ELECTRICAL PARTS LIST - AVC BOARD RESISTORS 3605 4822 051 30123 12k 5% 0,062W 3658 4822 051 30123 12k 5% 0,062W 3780 4822 117 13632 100k 1% 0,62W 6536 4822 130 31878 1N4003G 3606 4822 117 12903...
  • Page 59 10-16 10-16 ELECTRICAL PARTS LIST - AVC BOARD TRANSISTORS & INTEGRATED CIRCUITS 7538 3198 010 42310 BC847BW 7539 3198 010 42310 BC847BW 7610 3198 010 42310 BC847BW 7612 5322 130 44593 BC369 7613 3198 010 42310 BC847BW 7630 9322 181 11668 IC SM MC74VHC04DT 7631 9352 499 60118...
  • Page 60 11-1 11-1 TECHNICAL REMARKS P-SCAN BOARD TABLE OF CONTENTS Top & Bottom view layout ..........11-2 Circuit diagram (Part 1) ..........11-3 Circuit diagram (Part 2) ..........11-4 Electrical parts list ............11-5...
  • Page 61 11-2 11-2 P-SCAN BOARD - TOP VIEW LAYOUT P-SCAN BOARD - BOTTOM VIEW LAYOUT This assembly drawing shows a summary of all possible versions. This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3483 pt2 dd wk0232 For components used in a specific version see schematic diagram and respective parts list.
  • Page 62 11-3 11-3 P-SCAN BOARD - CIRCUIT DIAGRAM (PART 1) 1205 B9 5102 B2 2103 B11 5204 A4 2104 B11 5205 B11 2105 B12 7100 C3 P-scan_LineDoubler 2106 B12 7101 C13 2107 B12 2108 B13 Decoup Cap for IC7100 2109 B11 +3V3_SCAN 2110 B12 2111 B12...
  • Page 63 11-4 11-4 P-SCAN BOARD - CIRCUIT DIAGRAM (PART 2) 1000 D1 1002 A5 2203 B1 2204 B1 P-scan_Encoder 2210 B11 FE-ST-VK-N +3V3_SCAN 2211 B12 1002 2212 B11 2213 C12 7201 2214 C11 +2V5_ASCAN PCF8574T 2215 C13 INT_ +2V5_SCAN 2216 F13 2217 F1 INTERRUPT +3V3_SCAN...
  • Page 64 11-5 11-6 ELECTRICAL PARTS LIST - P-SCAN BOARD ELECTRICAL PARTS LIST - P-SCAN BOARD MISCELLANEOUS RESISTORS RESISTORS 1000 2422 025 17716 Flex Connector 24P 3100 4822 117 12139 22R 5% 0,062W 3152 4822 051 30472 4k7 5% 0,062W 1002 4822 267 51453 Flex Connector 12P 3101 4822 117 12139...
  • Page 65 12-1 12-1 SET MECHANICAL EXPLODED VIEW Explode _View_3139 119 34790 dd wk 0224...
  • Page 66 276 * D2 x 8 0111 * 3139 118 17370 Cap Button Open/Close 0356 3139 238 02020 Remote Control For LX7000SA/22S & LX8000SA/22S only D3 x 10 For LX8000SA/21R/37S only 0111 3139 118 18580 Cap Button Open/Close 0358@ 2422 076 00485...

This manual is also suitable for:

Lx8000saLx7000sa/21rLx7000sa/21sLx8000sa/21s

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