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Philips EM6E Service Manual

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Colour Television
Contents
1. Technical Specifications and Chassis overview 2
2. Safety & Maintenance Instr., Warn., and Notes 5
3. Directions for Use
4. Mechanical Instructions
5. Service Modes, Error Codes and Faultfinding
6. Block Diagram, Testpoints, and Overviews
Wiring Diagram
Block Diagram Supply and Deflection
Testpoint Overv. LSP, Auto SCAVEM, and CRT 43
Block Diagram Video
Testpoint Overview Small Signal Board
Block Diagram Audio
Block Diagram Controls
I2C IC's overview
Supply Lines Overview
Block Diagram Wireless Kit
7. Electrical Diagrams and PWB's
LSP: Main Supply
LSP: Stand-by Supply
LSP: Line Deflection
LSP: Frame Deflection E/W Drive(Diagr. A4)
LSP: Rotation Circuitry
LSP: Audio Amplifier
LSP: Small Signal Part
LSP: Front
SSB: Connector
SSB: IF, I/O Video Processing (Diagram B2)
SSB: PICNIC (Feature Box)
SSB: Falconic
SSB: Eagle
SSB: HOP
SSB: OTC Flash
SSB: Anti-moiré
SSB: OTC Flash
©
Copyright 2003 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 WO 0365 Service PaCE
For DVD module use Service Manual DVD SD5.31SL (3122 785 13710)
Page
7
20
23
41
42
44
45
46
47
48
49
50
Diagram PWB
(Diagram A1)
51
59-64
(Diagram A2)
52
59-64
(Diagram A3)
53
59-64
54
59-64
(Diagram A5)
55
59-64
(Diagram A6)
56
59-64
(Diagram A8)
57
59-64
(Diagram A9)
58
59-64
(Diagram B1)
65
86-99
66
86-99
(Diagram B3A) 67
86-99
(Diagram B3B) 69
86-99
(Diagram B3C) 70
86-99
(Diagram B4)
71
86-99
(Diagram B5A) 72
86-99
(Diagram B5B) 73
86-99
(Diagram B5C) 73
86-99
Printed in the Netherlands
Contents
SSB: Audio Demodulator
SSB: Dolby Digital Decoder
SSB: Dolby Prologic Processor (Diagram B6C) 76
SSB: DC/DC-Convertor
SSB: Tun1/Tun2
SSB: I/O Eur
SSB: I/O Eur
SSB: 2FH I/O
SSB: Audio I/O
SSB: PIP-HIP
SSB: PIP-I/O
SSB: PIP (Muppet)
Mains Switch Panel
CRT Panel
CRT/ Auto SCAVEM Panel
DC Shift Panel
VDAF Panel + 2nd Orders
Eject Button
LCD Board
Side I/O Panel
Top Control Panel
Wireless Transmitter
Top Control Panel
Radio ECO6 3 Band Cenelec (Diagram RAD) 118
Wireless Receiver/Front-end
Wireless Receiver/Back-end
Auto SCAVEM Panel
Interface Board
Audio Output Amplifier
8. Alignments
9. Circuit Description
10 Spare Parts List
11 Revision List
Subject to modification
Chassis
EM6E
AB
CL 36532008_156.eps
130603
Page
(Diagram B6A) 74
86-99
(Diagram B6B) 75
86-99
86-99
(Diagram B12)
77
86-99
(Diagram B13)
78
86-99
(Diagram B14A) 79
86-99
(Diagram B14B) 80
86-99
(Diagram B14C) 81
86-99
(Diagram B14D) 82
86-99
(Diagram B15A) 83
86-99
(Diagram B15B) 84
86-99
(Diagram B15C) 85
86-99
(Diagram E)
100
101
(Diagram F1)
102
104-105
(Diagram F2)
103
104-105
(Diagram G)
106
106
(Diagram I)
107
108
(Diagram K
109
109
(Diagram L
110
111
(Diagram O)
112
113
(Diagram P)
114
114
(Diagram R)
115
116-117
(Diagram P)
114
114
119
(Diagram S1)
120
122
(Diagram S2)
121
123
(Diagram SC1) 124
125
(Diagram T1-T4) 126-129 130
(Diagram W)
131
132-133
135
148
179
194
EN 3122 785 13100
Table of Contents
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Summary of Contents for Philips EM6E

  • Page 1 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 WO 0365 Service PaCE...
  • Page 2 EN 2 EM6E AB Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: Cinch: In 1. Technical Specifications  - CVBS 1 Vpp / 75 ohm 2. Connections  - Audio - L 0.5 Vrms / 10 kohm...
  • Page 3 EM6E AB EN 3 Technical Specifications, Connections, and Chassis Overview  Digital Audio (if present) 13 - Video Ground   - Dig. audio out 14 - Video Ground   - Dig. audio in 2 15 - C 0.7 Vpp / 75 ohm ...
  • Page 4 EN 4 EM6E AB Technical Specifications, Connections, and Chassis Overview 16 - N.C. Sets equipped with Wireless Transmitter: RJ45   17 - Video Ground 1 - SDA_TM Signal   18 - Video Ground 2 - SCL_TM Signal ...

  • Page 5: Table Of Contents

    /Teletext guide ............17-18 Teletext ..................19-20 RDS Radio ................21-22 End of life directives ..................23-26 Philips is paying a lot of attention to CAUTION producing environmentally-friendly in VISIBLE AND INVISIBLE LASER RADIATION WHEN green focal areas.Your new TV contains...

  • Page 6: Preparation

    Wireless Surround speaker system Preparation & ‘ Place the TV on a solid surface. Insert the mains plug of the TV in the wall Wireless transmitter module ! 32PW9788: 60 kg ! socket having a mains voltage of 220V-240V. • Switch the TV off with the power switch. : Press the power switch A Switch the TV on •...
  • Page 7 Use of the remote control RC 4361 i On Screen information Note: For most keys pressing a key once will activate the function. Pressing a second time will de-activate it. Press to display information about the selected TV channel and When a key enables multiple options, a small list will be shown.

  • Page 8: Contents Of The Lcd Display

    Contents of the LCD display Installation The installation menu contains the following items: Language Country Automatic Manual Give name Reshuffle Favourite install install programmes Install EasyLink If your video recorder has an EasyLink function, during installation, the language, country and available channels are ro starts blinking when the TV is receiving a command from the remote control.

  • Page 9: Manual Installation

    TV Setup Manual installation Searching for and storing TV channels is done channel by The Setup menu contains items that control the channel.You must go through every step of the Manual settings of the TV’s functions, features, services and Manual install Installation menu.

  • Page 10: General

    General Set/Change code Important:You have forgotten your code ! General The Child lock feature (see TV, Features, p. 15) & Setup Select Change code in the General menu and Dual screen format allows you to lock channels to prevent others press Menu background from watching certain programmes.To watch...

  • Page 11: Demo

    Demo Active Control The Demo menu allows to demonstrate the TV The TV continuously measures and corrects all incoming signals features separately or in a continuous loop. in order to provide the best picture possible. Setup Press the h key on the remote control. Auto demo &...

  • Page 12: Features Menu

    Surround Modes Dolby Digital Features menu Dependent on your personal preference and the When you have connected a sound signal broadcasted, select one of the DVD player or a Laser Disc Features Press the cursor right to select Features player (see Connect Peripheral Select the menu items with the cursor up/down Surround modes.

  • Page 13: Dual Screen / Pip / Multipip

    Dual screen / PIP / Multipip / Teletext guide Press the b key to switch on Dual screen or one of the PIP is an electronic guide that allows you to look up programmes as you would in a modes. newspaper or a TV magazine.You can sort the programmes by subject (films, sport...), obtain Press the b key again.The screen that has a yellow border will detailed information and programme your video recorder if it comes with the...

  • Page 14: Teletext Guide

    Teletext Teletext Guide Most TV channels broadcast information via teletext.This TV has a 1200 pages memory that will store & Enter with the digit keys, the teletext page number that contains the programme information for the most broadcasted pages and subpages to reduce waiting time. After each programme change, the current channel.

  • Page 15: Rds Radio

    RDS radio function keys When in RDS radio mode Teletext menu Searching a word Note: Remote control info is not available. & Type in the word on screen or select a word (only available in full screen teletext mode) from the history list on the right and press &...
  • Page 16 DVD/Audio CD function keys When in DVD mode Programming radio stations You can store up to a total of 50 radio stations. Note: Remote control info is not available Give name & Select the station number of the radio station To reduce energy consumption, it may take some time for the DVD player to become active.
  • Page 17 Introduction to DVD Video The DVD Player Menu This menu allows you to access all the special functions of the DVD player. The Universal DVD Video Standard offers some unique features, such as selection of different & Press the PLAYER SETUP key on the remote control.

  • Page 18: Connect Peripheral Equipment

    Programming favourite tracks Connect Peripheral Equipment This function allows you to programme a selection of your favourite audio tracks from an Audio CD or There is a wide range of audio and video equipment that can be connected to your TV. your favourite chapters from a DVD into the memory.
  • Page 19 Side connections Connect audio receiver Camera or Camcorder & Connect your camera or camcorder as shown. Although your TV is already equipped with a Digital MultiChannel decoder you might want to connect 2 and 3 for mono your own MultiChannel surround receiver. é...

  • Page 20: Audio And Video Equipment Keys

    Audio- and video equipment keys Tips This system remote control operates the following Philips equipment:TV,VCR, Care of the screen Clean the TV with a slightly damp soft cloth. Do not use abrasive solvent as it can DVD, SAT (RC5), AMP (+TUNER), CD;...
  • Page 21 Personal Notes: Remote control • If your TV no longer responds to the remote control, the batteries may be dead. • Check if the remote control is in the correct mode. • You can still use the MENU key and the -/+ keys at the top of your TV. Have you selected the wrong menu? Press the key again to exit from the Menu...
  • Page 22 EN 24 EM6E AB Mechanical Instructions 4. Mechanical Instructions Index of this chapter: 1. Set Disassembly. 1. Disconnect the loudspeaker cable connectors at the top of 2. Service Positions. the sub-woofer box. 3. Assy / PWB Removal. 2. Unlock he subwoofer bracket and at the same time pull the 4.
  • Page 23 EM6E AB EN 25 Mechanical Instructions 4.2.3 LSP Component side CL 36532008_017.eps CL 36532008_010.eps 070503 040403 Figure 4-4 LSP unlock action. Figure 4-6 Service position LSP. 1. Make sure the SSB bracket is unlocked and placed on the For better accessibility of the LSP, do the following (see also table.
  • Page 24 EN 26 EM6E AB Mechanical Instructions 4. Remove the flat cable and next, remove the LCD panel switch mounting later on. Each micro switch has a small protuberance that should fit in a positioning hole. assy. Side-I/O Assy / Panel...
  • Page 25 EM6E AB EN 27 Mechanical Instructions 4.4.2 DAF Assy / Panel CL 16532044_011.eps 150501 Figure 4-13 DAF-module. 1. Remove the fixation screw [1] (if the screw is present). 2. Disconnect the cables. 3. Push down the fixation clamp [2], and pull the complete bracket at the same time backwards.
  • Page 26 Customer Service Mode (CSM) is used for communication When you press the “MENU” button on the RC transmitter, the between a Philips Customer Care Centre (P3C) and a set will toggle between the SDM and the normal user menu customer.
  • Page 27 Save the content of the NVM via ComPair for development analysis, before initialising. This will give LTO (Local Time Offset) used the Philips Service department an extra possibility for in the set. Used by EPG for all diagnosis (e.g. when Development asks for this).
  • Page 28 EN 30 EM6E AB Service Modes, Error Codes, and Fault Finding How to navigate to 100 (volume is maximum). Volume values can be • In SAM, you can select the menu items with the “CURSOR changed via the volume key on the RC-transmitter.
  • Page 29 EM6E AB EN 31 Service Modes, Error Codes, and Fault Finding – I: PAL I signal received. “CUSTOM LOCK”. It is possible that more than one value – L/La: SECAM L/La signals received. is shown. – • M: NTSC M signal received with video carrier on 38.9 PROGRAM CATEGORY.
  • Page 30 “Brightness” or the “Contrast” value. 5.4.1 Introduction Picture too bright ComPair (Computer Aided Repair) is a service tool for Philips 1. Press “MENU”, “TV”, “PICTURE”, “SMART PICTURE”. In Consumer Electronics products. ComPair is a further case the picture improves, decrease the “Brightness” or the development on the European DST (service remote control), “Contrast”...
  • Page 31 EM6E AB EN 33 Service Modes, Error Codes, and Fault Finding 5.4.3 7. Plug the mains adapter in a mains outlet, and switch the Stepwise Start-up interface “ON”. The green and red LEDs light up together. The red LED extinguishes after approx. 1 second while the Under normal circumstances, a fault in the power supply, or an green LED remains lit.
  • Page 32 EN 34 EM6E AB Service Modes, Error Codes, and Fault Finding • Via the blinking LED procedure (when you have no longer present. Before clearing the buffer, write down the picture). See next paragraph. content, as this history can give you significant information.
  • Page 33 LED starts. • • Some errors are only for TDL-sets (EM6E AB) or sets with “DIAGNOSE X” with the DST (where “x” is a number hard disk. between 1 and 5). When x= 1 the last detected error is shown, x= 2 the second last error, etc..
  • Page 34 EN 36 EM6E AB Service Modes, Error Codes, and Fault Finding • There are several types of protections: BRIDGECOIL protection: This is sensed via the “EW” • C related protections. signal going to the base of TS7652 (via R3495 and D6499).
  • Page 35 EM6E AB EN 37 Service Modes, Error Codes, and Fault Finding 5.8.2 Start-up Sequence When you suspect the “ARC” protection, look for bad solder joints and smell. By interrupting resistor 3497, this protection is disabled (special attention needed!). COLD When you suspect the “BRIDGECOIL” protection, which can...
  • Page 36 EN 38 EM6E AB Service Modes, Error Codes, and Fault Finding Table 5-4 Repair tips Phenomenon Possible Cause Repair tip No picture, no LED. Standby Supply defective. Measure circuitry (see diagram A2). Start at test-point A19.When the Mains switch is 'on',...
  • Page 37 EM6E AB EN 39 Service Modes, Error Codes, and Fault Finding Phenomenon Possible Cause Repair tip Problems with NexTView To switch from EPG 2C3 to Teletext guide. Press for 4 seconds, simultaneously the Menu Problems caused by EPG (Electronic EPG broadcasts.
  • Page 38 EM6E AB Wiring Diagram, Block Diagrams and Overviews 6. Wiring Diagram, Block Diagrams and Overviews Wiring Diagram DEGAUSSING COIL TWEETER ONLY FOR TDL EXECUTIONS AQUADAG 32" (COMPONENT VIEW) 1435 MOUNTED ON TOP COVER FRAME ROTATION CRT PANEL COIL TWEETER BLACK...
  • Page 39 EM6E AB Wiring Diagram, Block Diagrams and Overviews Block Diagram Supply and Deflection SUPPLY DEFLECTION 1419 MAINS SWITCH MAIN SUPPLY LINE DEFLECTION DC-SHIFT (OPTIONAL) PANEL (PARTLY) 1430 SHIFT 3550 400 mA CIRCUIT 1417 1418 5501 5502 5511 LINE 5503 5516...
  • Page 40 EM6E AB Wiring Diagram, Block Diagrams and Overviews Testpoint Overview LSP, Auto SCAVEM, and CRT LSP COPPER TRACK SIDE CRT PANEL (COPPER TRACK SIDE) 7141 1940 7131 +8V6 7330 7350 7340 7131 +8V6 7680 1206 1205 ROTATION MAIN 7700 TRAFO...
  • Page 41 EM6E AB Wiring Diagram, Block Diagrams and Overviews Block Diagram Video VIDEO TUN1 IF, I/O VIDEOPROCESSING PIP I/O PICNIC CONNECTOR LSP SMALL SIGNAL B15B PART 7402 CONTROL CVBS-TER-OUT CVBS-TXT FROM BLOCK DIAGRAM 1406 7307 'CONROL' 7411 1407 7322 7320 TDA9181...
  • Page 42 EM6E AB Wiring Diagram, Block Diagrams and Overviews Testpoint Overview Small Signal Board SSB side A SSB side B 7001 1U06 FALCONIC EAGLE 1U05 7713 7A63 FLASH FLASH DRAM PICNIC SET SW PROM JUNCTION 2700/2701 L1 2X SCART 2703/2704 L2...
  • Page 43 EM6E AB Wiring Diagram, Block Diagrams and Overviews Block Diagram Audio AUDIO I/O AUDIO DEMODULATOR AUDIO AMPLIFIER SEE ALSO B14D BLOCK DIAGRAM VIDEO 9I32 9I37 7A02 -16V-19V +16 +19V 7323 7118 only present not present MSP4450 (used in combination with MAS3528E and DPL4519G)
  • Page 44 EM6E AB Wiring Diagram, Block Diagrams and Overviews Block Diagram Controls CONTROL CONN. CONN. OTC FLASH 7001 (BASIC VERSION) SAA5801H CVBS-TXT R-TXT 7015 G-TXT SEE ALSO SEE ALSO BLOCK DIAGRAM BLOCK DIAGRAM B-TXT VIDEO VIDEO FBL-TXT VSYNC SIDE I/O SDA-F...
  • Page 45 EM6E AB Wiring Diagram, Block Diagrams and Overviews I2C IC’s overview +5V2_CON +5V2_CON I/O, VIDEO PROC. PICNIC FALCONIC EAGLE AUDIO DOLBY DOLBY DEMODULATOR PRO-LOGIC DIGITAL 3069 3079 3064-D5 3A17 5A24 SDA-F SDA-F-AUD SDA-F-DD SDA-F 3064-C6 3A19 5A23 SCL-F SCL-F SCL-F-AUD...
  • Page 46 EM6E AB Wiring Diagram, Block Diagrams and Overviews Supply Lines Overview DTV REGULATOR MAINS MAIN SUPPLY FRONT MAINS DC/DC CONVERTER SWITCH 1U02 SWITCH 9U03 +11V +5V2 1946 0241 +11V +11V COLD +5V2 +5V STANDBY 9U08 +8V6 1146 1550 1U01 +3V3_SIM...
  • Page 47 EM6E AB Wiring Diagram, Block Diagrams and Overviews Block Diagram Wireless Kit BLOCK DIAGRAM WIRELESS KIT TRANSMITTER - COMPANDER - - STEREO ENCODER - - PLL - 7104 F113 7113 MULTIPLEXED 1101 NJM4565M 7111 F140 2165, 3160, 3190 74HC4053HD 7106...
  • Page 48 EM6E AB Circuit Diagrams and PWB Layouts 7. Circuit Diagrams and PWB Layouts Large Signal Panel: Main Supply 0041 A7 3506 D5 5511 A2 F502 A4 I523 B2 0043 D4 3507 D6 5512 B6 F503 B8 I524 B5 MAIN SUPPLY...
  • Page 49 EM6E AB Circuit Diagrams and PWB Layouts Large Signal Panel: Stand-by Supply 1146 D10 2109 E7 2123 D4 2153 E4 3103 C1 3117 C3 3134 A9 3149 D4 3169 A2 5106 D6 6105 C3 6118 B3 6144 D2 7131 A8...
  • Page 50 EM6E AB Circuit Diagrams and PWB Layouts Large Signal Panel: Line Deflection 0042 F8 1498 D13 2413 B4 2422 E6 2433 D8 2445 H12 2468 E11 3402 F9 3415 A4 3436 D8 3446 G12 3460 E11 3499 A12 5422 E7...
  • Page 51 EM6E AB Circuit Diagrams and PWB Layouts Large Signal Panel: Frame Deflection E/W Drive 1625 B13 2481 F9 2620 C9 2635 A8 3419 D3 3472 E12 3486 E3 3611 B3 3631 B7 3643 B8 3658 C2 5621 A5 6493 F12...
  • Page 52 EM6E AB Circuit Diagrams and PWB Layouts Large Signal Panel: Rotation Circuitry 1601 A2 3649 D1 3683 D1 3686 B1 6081 B3 6084 C1 7682 D3 F632 C2 I680 C1 I683 B3 I687 C2 I699 D1 Personal Notes: 1620 C4...
  • Page 53 EM6E AB Circuit Diagrams and PWB Layouts Large Signal Panel: Audio Amplifier AUDIO AMPLIFIER PM3394B PM3394B 0044 F8 2785 E9 3755 F5 I704 A5 I786 D9 0045 E5 2786 A3 3760 E3 I705 C4 I787 F8 1735 E2 2787 A7...
  • Page 54 EM6E AB Circuit Diagrams and PWB Layouts Large Signal Panel: Small Signal Part 1147 E12 I941 H8 1205 H1 I942 H10 1206 H12 I943 H10 1930 A8 I944 H10 LSP SMALL SIGNAL PART 1932 E7 I945 H10 1936 C5 I946 H10...
  • Page 55 EM6E AB Circuit Diagrams and PWB Layouts Large Signal Panel: Front Personal Notes: 1945 E3 FRONT 1946 B2 2459 D2 3201 A1 3202 A2 3203 A2 3204 B2 3205 B3 I933 3998 E1 +5.2V 7213 B2 7214 B1 9905 E2...
  • Page 56 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: Connector 0S01 G1 2S03 F1 2S09 G14 2S15 G10 2S21 G7 2S27 G4 2S33 G6 2S39 H3 2S45 G4 3S05 G14 5S01 F2 9S02 G3 9S08 G4 9S14 F10 9S20 G6...
  • Page 57 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: IF, I/O Video Processing 1305 E11 3456 G5 1306 E12 3457 H5 1307 E12 3460 D13 IF,I/O VIDEOPROCESSING 1308 E13 3461 D14 1403 A1 3462 D14 1406 E5 3463 B5...
  • Page 58 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: PICNIC (Feature Box) 1701 J5 3762 J13 FF24 K6 1702 J5 3763 J13 FF25 K5 1F01 K5 3764 E10 FF26 L5 PICNIC (FEATURE BOX) PM3394B PM3394B PM3394B 2700 B3 3765 E10...
  • Page 59 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: Diversity Tables...
  • Page 60 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: Falconic 2776 I12 2780 I1 FALCONIC PHILIPS 2782 I3 4721 2784 E1 4722 4723 2785 D4 4724 2786 E4 4712 4713 2787 F4 4714 2788 E4 4715 +2V5FB +3V3FA +2V5FB...
  • Page 61 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: Eagle 2709 C6 3802 G8 IF58 B1 2710 D6 3803 G8 IF59 A8 2711 E7 3804 C13 IF60 B9 EAGLE +5VA 2712 A8 3805 I11 IF61 B5 +3V3FCD +1V5FCC +3V3FCD...
  • Page 62 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: HOP 1301 G4 3344 E10 7316 B12 1304 H3 3345 D9 7317 C12 2301 C2 3346 D9 7318 E10 2303 F9 3347 D9 7319 C12 2304 G7 3348 D9 7340 B6...
  • Page 63 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: OTC Flash 1001 F4 3031-B D13 3078-C A3 FC08 B7 PM3394B 1401 H12 3031-C D13 3078-D A3 FC09 C7 +8V_CON FC57 FC60 +3V3_INTOTC +3V3_INTOTC 2002 F3 3031-D C13 3079 E3...
  • Page 64 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: Anti-moiré Small Signal Board: OTC Flash 2062 B3 2065 D2 3022 A3 3030 B4 3037 C3 3044 C2 3070 D1 6007 B3 7022 B3 IC39 C2 IC83 B2 IC86 D2...
  • Page 65 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: Audio Demodulator 1A00 G7 2A92 2A00 A3 2A93 AUDIO DEMODULATOR 2A01 B2 2A94 2A02 B1 2A95 2A03 B2 2A96 2A04 B3 2A97 2A05 B1 2A98 2A06 B1 2A99 2A07 B2...
  • Page 66 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: Dolby Digital Decoder 2AC1 B4 2AC2 B5 DOLBY DIGITAL DECODER 2AC3 B5 2AC4 D4 2AC5 D4 2AC6 D4 2AC7 E4 2AD0 B6 2AD1 B6 2AD3 B4 2AD4 B6 5A40 2AD5 B5...
  • Page 67 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: Dolby Prologic Processor 2AB9 D1 7A61-B B10 2AC0 E1 7A62-A E12 DOLBY PRO LOGIC PROCESSOR 2AD7 B2 7A62-B D10 2AD8 H12 7A63 C3 2AD9 B2 9A60 B9 2AE0 H12 9A61 F12...
  • Page 68 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: DC/DC-Convertor 1U01 A1 2U07 D4 2U15 A2 2U23 D11 2U32 D1 3U08 D9 3U16 D9 3U24 G6 3U32 H1 3U40 H7 3U48 B6 5U05 C11 6U07 D13 7U04 C5 7U11 F3...
  • Page 69 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: Tun1/Tun2 1T01 C2 2T02 D9 2T05 C1 2T09 D3 2T13 B2 2T16 D10 3T03 B2 3T06 D6 6T01 B2 6T04 B7 6T08 D5 9T02 B7 9T05 D2 9T08 D3 9T11 E6...
  • Page 70 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: I/O Eur 0001 H5 0002 I3 I/O EUR 0003 I2 1I02 H13 1I70 H7 2I01 G5 2I02 C4 2I03 D4 2I04 D4 2I05 E4 2I06 E4 2I07 G4 2I08 F6...
  • Page 71 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: I/O Eur V00 L18 1I05-C G5 1I25 B15 1I37 B5 1I48 F5 1I71 C4 2I11 C14 2I22 B7 2I33 J3 2I46 K21 2IH3 L16 3I44 C18 3I55 C3 3I66 D5...
  • Page 72 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: 2FH I/O 1I07-1 J6 6IC9 E9 1I07-2 I9 6ID0 E9 1I07-3 J7 6ID1 G8 1I07-4 I1 6ID2 H8 2 FH I/O 9IA5 1I07-5 J2 6ID3 E10 Reserved For 2FH 1I65 I7...
  • Page 73 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: Audio I/O 2I71 B2 2I72 B3 2I73 B3 2I74 B3 AUDIO I/O 2I75 B3 2I76 B3 B1 --> B18 2I77 C1 B6a , B14b 3IH9 2I78 C2 SNDL-SC1-OUT 2I79 C2...
  • Page 74 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: PIP-HIP PIP-HIP PM3394B PM3394B PM3394B PM3394B PM3394B PM3394B PM3394B PM3394B PM3394B PM3394B 1000-A E1 3P12 E2 9P20 F11 B15A B15A 1P00 E11 3P13 F2 9P21 G11 1P01 E12 3P14 F5...
  • Page 75 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: PIP-I/O 1P50 D2 2P53 E2 2P57 G5 2P61 E6 2P65 G9 2P69 H9 2P73 D8 2P77 D4 2P81 E14 2P85 F10 2P90 D5 3P53 E2 3P57 G5 3P61 D7 3P65 G15...
  • Page 76 EM6E AB Circuit Diagrams and PWB Layouts Small Signal Board: PIP (Muppet) 2PA0 A4 2PA7 C4 2PB4 G4 2PC1 B6 2PC8 B8 2PD5 A10 2PE2 E13 2PE9 D13 2PF8 G5 3PA5 H12 3PB2 D1 3PB9 E2 3PC6 F4 3PD3 H4...
  • Page 77 EM6E AB Circuit Diagrams and PWB Layouts Mains Switch Panel 0201 B8 I005 D3 0202 A10 I006 C7 MAINS SWITCH PANEL 0241 A1 I007 E5 0245 C1 I008 F6 0248 D1 I009 B3 1040 E5 I010 B3 HOT MAINS SWITCH...
  • Page 78 EM6E AB Circuit Diagrams and PWB Layouts CRT Panel 0031 B7 1237-I D11 1298-K F14 2318 G12 2357 H10 2503 C3 3305 A12 3350 D9 3505 A3 3516 B8 3527 E4 3538 A2 5303 B12 6302 D10 6422 E8 7350 E6...
  • Page 79 EM6E AB Circuit Diagrams and PWB Layouts CRT/ Auto SCAVEM Panel 1483 C9 2430 C1 2438 B4 3410 A5 3417 C6 3448 B6 3456 B3 3471 C6 3489 C3 6402 E7 7414 A7 7429 C7 9407 E1 I128 C8 I133 B2...
  • Page 80 EM6E AB Circuit Diagrams and PWB Layouts DC Shift Panel Personal Notes: DC-SHIFT 317 B1 318 A1 1430 A3 2430 B3 2431 B4 2493 B2 1430 5430 A3 5493 B2 400mA N.C. 6430 B3 6431 B4 9493 6432 B3 6433 B4...
  • Page 81 EM6E AB Circuit Diagrams and PWB Layouts VDAF Panel + 2nd Orders 1417 E1 7818 C2 1418 D1 7820 C3 -VERTICAL DAF- VDAF 1419 F1 7821 C3 3809 11V DC 1490 C8 7822 C5 2ND ORDERS 1491 E9 7823 C5...
  • Page 82 EM6E AB Circuit Diagrams and PWB Layouts Eject Button Eject Button (Top Side) 1200 1200 B2 1264 A1 1264 3200 A2 6202 3999 B1 EJECT BUTTON 6200 B2 6202 B3 9200 A2 F200 A2 F201 A2 9200 F202 B1 F203 B1...
  • Page 83 EM6E AB Circuit Diagrams and PWB Layouts LCD Board 1007 E5 1201 C9 1203 C9 1204 D9 1205 B1 LCD BOARD 1207 C6 1245 B9 1260 D5 1264 B6 1264 2001 B1 BACKLIGHT_TC 0245 2003 B6 2004 B9 EJECT 2005 C9...
  • Page 84 EM6E AB Circuit Diagrams and PWB Layouts Side I/O Panel 1326-A C1 1326-B C1 SIDE I/O 1326-C D1 +8V6 1327 E2 1328 B1 3845 3847 c/ 16/9 1333 A9 1344 F9 1333 1346 E9 EH-B 1800 E2 16/9 2807 3809...
  • Page 85 EM6E AB Circuit Diagrams and PWB Layouts Top Control Panel Top Control Panel (Top Side) 1008 -- 1701 -- 1703 -- 1705 -- 6002 -- 6004 -- 6006 -- 6008 -- 6010 -- 1207 -- 1702 -- 1704 -- 6001 --...
  • Page 86 EM6E AB Circuit Diagrams and PWB Layouts Wireless Transmitter 0001 D1 3115 D7 F116 F2 0002 B15 3116 A8 F117 E2 1101 E2 3117 A10 F118 E2 1102 A14 3118 B10 F119 E2 1105 C2 3119 C8 F120 F2 TRANSMITTER...
  • Page 87 EM6E AB Circuit Diagrams and PWB Layouts Radio Module ECO6 3 Band Cenelec 1101 A2 5121 E11 1102 B1 5122 H5 1103 E2 5123 G5 1110 B2 6105-1 E4 VERSION PROGRAMMING COMPONENTS TUNER BOARD ECO6 1120 E14 6105-2 G6 / SYSTEMS-CENELEC...
  • Page 88 EM6E AB Circuit Diagrams and PWB Layouts Wireless Receiver/Frontend 0001 B1 1602 D3 1609 G10 1750 B1 1799 F1 2601 B8 2602 C6 F710 2603 C4 2604 B6 2605 D6 F710 2606 H8 2607 C7 2608 B9 2609 D7 2610 C8...
  • Page 89 EM6E AB Circuit Diagrams and PWB Layouts Wireless Receiver/Backend 1706 G2 7710 C4 1707 G4 7750 I4 1710 H6 7755 H15 1720 B5 7770 F10 1730 A7 7780-A H13 1740 A9 7780-B F13 1765 K3 7784 F14 1790-1 F16 7789 G14...
  • Page 90 EM6E AB Circuit Diagrams and PWB Layouts Auto SCAVEM Panel 1440 L17 6000 C10 1940 B4 7000 B7 1955 E4 7002 C7 1956 D4 7003 I5 2000 B8 7004 D7 AUTOSCAVEM 2002 C8 7005 K5 2003 C9 7006 C8 MATRIX...
  • Page 91 EM6E AB Circuit Diagrams and PWB Layouts Interface Board TDL: Interface uP 1239 G2 2001 A4 2008 F14 2015 H10 2022 H8 2029 F7 3003-A A8 3004-D B9 3011 H12 3020 C9 3027 D14 3035 D9 3044 F12 3054 H5...
  • Page 92 EM6E AB Circuit Diagrams and PWB Layouts Interface Board TDL: RDS Decoder and Audio Switch 1120 A1 7101-B B9 1250 B1 7103 A5 1252 D1 7105 A7 1406 F5 7106-1 D7 RDS DECODER + AUDIO SWITCH 3104 3109 +12V_PREAMP 2100 D4...
  • Page 93 EM6E AB Circuit Diagrams and PWB Layouts Interface Board TDL: DVD Interface 1253 A11 1264 E11 2303 C3 2320 D4 2321 E10 3304 E11 DVD INTERFACE 3321 B3 3322 C3 3323 C3 3324 C3 3327 C7 F301 DVD_SCL 3329 C8...
  • Page 94 EM6E AB Circuit Diagrams and PWB Layouts Interface Board TDL: Regulator 1146 F1 6413 D2 1401 F2 6414 D2 1402 E2 7400 A3 2400 A3 7401 E1 I407 REGULATOR 2401 B1 7402 C4 2402 B2 7404 C1 2403 B5 7405 C2...
  • Page 95 EM6E AB Circuit Diagrams and PWB Layouts Audio Output Amplifier 1100 B1 6102 F3 1101 B14 6103 G4 1102 B5 7100-A B6 1103 C14 7100-B C6 1104 E8 7100-C A12 AUDIO OUTPUT AMPLIFIER 1105 E9 7100-D A10 1106 E1 7101 B11...
  • Page 96 EM6E AB EN 135 Electrical Alignments 8. Electrical Alignments 8.1.2 Index of this chapter: Adjustment Sequence 1. General alignment conditions 2. Hardware alignments Use the following adjustment sequence: 3. Software alignments 1. Set the correct TV-set "options" (after storing, re-start the 4.
  • Page 97 EN 136 EM6E AB Electrical Alignments 3. Connect the RF output of a pattern generator to the Table 8-2 Focus alignment positions antenna input. Input a "black" picture (blank screen on CRT without any OSD info) test pattern. CRT size Static Focus Dynamic Focus 4.
  • Page 98 EM6E AB EN 137 Electrical Alignments 8.2.4 Wireless Receiver Alignments wireless receiver test circuit To RX input 68 E LF Voltmeter e.g. PM2534 CL36532008_068.eps 080503 Figure 8-6 Wireless receiver test circuit Wireless Receiver functional check and adjustment table TV Mark 3 (EM6) versions...
  • Page 99 EN 138 EM6E AB Electrical Alignments 8.2.5 FM Radio Module Alignments TUNER ADJUSTMENT TABLE ( ECO6 Cenelec FM/MW - and FM/MW/LW - versions with AM-frame aerial ) Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter VARICAP ALIGNMENT 8V ±1.2V...
  • Page 100 EM6E AB EN 139 Electrical Alignments 2. From the generator, input a PAL B/G TV signal with a Software Alignments signal strength of approximately 2 mV and a frequency of 475.25 MHz. With these alignments, it is possible to align the Geometry, 3.
  • Page 101 EN 140 EM6E AB Electrical Alignments 8.3.3 White Tone Adjustment: NORMAL LUM. DEL. (Luminance Delay) 1. Set, via the user menu, the "Contrast" to "100". 2. Go to SAM, select ALIGNMENTS - GENERAL - DRIVE - With this alignment, you place the luminance information TEST PATTERN and turn it ON.
  • Page 102 EM6E AB EN 141 Electrical Alignments 1. Use V. AMPLITUDE to align the vertical amplitude so that the entire test pattern is visible. 2. Set V. SHIFT to a value of 32. VERT. SLOPE 3. Connect a voltmeter (V_dc) between R3642 and "hot"...
  • Page 103 EN 142 EM6E AB Electrical Alignments 2. H. AMPLITUDE, enter the value of the normal geometry digital diagnosis possible, the microprocessor has to know alignment subtracted by 1. which ICs to address. The presence / absence of these specific 3. EAST/WEST PARABOLA, enter the value of the normal ICs (or functions) is made known by the option codes.
  • Page 104 Set with Home Cinema Link (EU only) Set without Home Cinema Link Integrated RC Feature present. Feature not present. Tuner type UV1316 Set with Philips tuner. TEDE9 Set with Alps tuner. Integrated Radio Feature present. Feature not present. P50 DVD menu line Feature present (only in sets with Home Cinema).
  • Page 105 EN 144 EM6E AB Electrical Alignments Table 8-8 Option bytes Group 1 OB Bit Option name Settings (in decimal values) for EM6E chassis Option number Featurebox 0= None (n.a.) 2= Prozonic (n.a.) 3= Eagle 4= Falconic (n.a.) 5= Falconic+ (1050i/1250i)
  • Page 106 EM6E AB EN 145 Electrical Alignments OB Bit Option name Settings (in decimal values) for EM6E chassis Option number PIP/Aux. Tuner 0= Off 1= On n.a. * China IF 0= Off (EU/US/LA/AP-N) 4= On Tuner 0= Philips 8= Alps n.a. * n.a.
  • Page 107 EN 146 EM6E AB Electrical Alignments OB Bit Option name Settings (in decimal values) for EM6E chassis Option Number EXT4 1fH (EU) 0= Off 1= On EXT 2fH 1 (EU) 0= Off 2= On (used as EXT5 in EM6) EXT 2fH 2 (EU)
  • Page 108 EM6E AB EN 147 Electrical Alignments 8.4.4 DEALER OPTIONS Table 8-10 Dealer options overview Menu name Subjects Options Physically in set Personal Options Picture Mute Picture mute active in case no picture detected Noise in case of no picture detected...
  • Page 109 New Features On below photographs you can see where all the functional cells are located on the SSP: The new EM6E-TDL chassis has the following extra features (compared to the EM6E): • Next step "Active Control" with: two new bars ("Motion" and "Tint Control"...
  • Page 110 EM6E AB EN 149 Circuit Descriptions, Abbreviation List, and IC Data Sheets Figure 9-1 SSP top view Figure 9-2 SSP bottom view...
  • Page 111 EN 150 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets Block Diagram FBLK TDA932X TDA8601 TUNER HIP 2 MUPPET FILTER PROCESSOR YUV, HV MAIN TDA932X SAA4978 TDA9178 TDA933X FRAMEDRIVE+ TUNER HIP 1 PICNIC TOPIC VERT FRAMEDRIVE- FILTER SYNC...
  • Page 112 EM6E AB EN 151 Circuit Descriptions, Abbreviation List, and IC Data Sheets The HIP1 delivers YUV and sync signals to the PICNIC (in the OTC makes the DEGAUSSING signal "high" after 12 s, Feature Box). This IC takes care of: which will switch "off"...
  • Page 113 EN 152 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.3.3 DC/DC Converter (diagram B12) negative peak voltage on the base of transistor 7U09 at about 3 V. The same role have the capacitors 2U09 and 2U12 for the transistor 7U08.
  • Page 114 EM6E AB EN 153 Circuit Descriptions, Abbreviation List, and IC Data Sheets +3V3 Detection Control If the +3.3V and +5V are present, C2U26 is charged. Transistor T7U10 conducts, T7U11 is blocked, and the PWM and Driver 9.4.1 "Switch On" Behaviour circuit is working.
  • Page 115 EN 154 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets Video 9.5.1 Tuner & IF Note: The "Tuner & IF" parts for the main picture and the DW/ PIP picture are comparable. Initialise PICNIC The tuner/splitter is I2C controlled, and is capable of receiving off-air and cable channels.
  • Page 116 EM6E AB EN 155 Circuit Descriptions, Abbreviation List, and IC Data Sheets Processing At the moment the PIP-info has to be written into the main The MUPPET IC (SAB9081, item 7PA6) is a multi-standard picture, the switch is connected to the YUV-muppet signal PIP controller, which can be used in Double Window or PIP (contents = YUV-sub signal).
  • Page 117 EN 156 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets • Outputs: The MAS 3528E performs the Dolby Digital or MPEG • CVBS / Decoder out. decoding and has additional functions that are necessary • Record select (WYSIWYR= What You See Is What You for the Dolby Digital system.
  • Page 118 EM6E AB EN 157 Circuit Descriptions, Abbreviation List, and IC Data Sheets both the transmitter and receiver side. There are frequency In addition, the system has the possibility to maintain the high executions available in different frequency bands: S/N up to low RX field strengths by applying sliding stereo (this •...
  • Page 119 EN 158 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets Remember that for an OpAmp V_out= V_in*((Rf+R1)/R1), where R1 is constant (Rf= R2+internal gain cell resistance). Gain cell 2.2u The Pre-Emphasis, Stereo Encoding, and Output Filtering The two channels that are available from the compander are Rectifier now having pre-emphasis with a time constant of 12 us.
  • Page 120 EM6E AB EN 159 Circuit Descriptions, Abbreviation List, and IC Data Sheets Synthesizer and Local Oscillator 5132 3116 F113 BLM21 100R 4107 SYNTHESIZER F112 2103 3109 3107 6102 2111 2113 7101 3110 TSA5060ATS 2104 330R BB151 7102 DRIVE BC847B 1105...
  • Page 121 EN 160 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets Multiplier and Power Amplifier 7104 F113 BC857B 4102 1102 RT-01T 0002 2126 3125 AERIAL BRACKET 4104 F114 2127 2128 5112 2131 2206 7106 6110 5107 BFG520 4101 BAV99...
  • Page 122 EM6E AB EN 161 Circuit Descriptions, Abbreviation List, and IC Data Sheets ANTENNA 1750 RT-01T 0001 Hole 3.5 mm F748 F748 5613 F704 2630 2652 F704 IGND OGND GND1 1602 B3589 BAV99 864M 6602 F703 F703 CL36532008_080.eps 130503 Figure 9-21 Antenna input circuit...
  • Page 123 EN 162 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets Synthesizer and Local Oscillator F749 3615 560R F749 2625 2626 3611 220R 220n SYNTHESIZER 2616 2613 7604 7603 BC847B 7605 BFR92A TSA5060ATS DRIVE 1609 2624 XTAL 2623 AT-51...
  • Page 124 EM6E AB EN 163 Circuit Descriptions, Abbreviation List, and IC Data Sheets FM Detector, Stereo Decoder, Amplifier 1730 1740 3745 3746 RECEIVER/BACKEND FXM2 FXM2 2709 2708 3712 2720 16V 10u 2721 2707 2710 10u 16V 470p 3713 7710 3741 LA1836M...
  • Page 125 EN 164 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets Audio Expander F715 F714 2782 3794 3795 3781 3782 F712 F707 3755 3796 3797 F712 F707 3783 3779 2783 NJM4565M 7780-B 7770 SA572D BC847B 2788 7 GIA 3787...
  • Page 126 EM6E AB EN 165 Circuit Descriptions, Abbreviation List, and IC Data Sheets mode to activate the microcontroller initiated "mute". This Amplifier considerations "mute" must be used during the frequency setting and during The 26 dB amplifier TDA1564TH operates on 13 Vdc and can the standby mode.
  • Page 127 EN 166 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets • Tuning BUS-CLOCK, software driven clock input (pin 27). • The tuning-concept of Self Tuned Radio (STR) is based on DATA, data input / output (pin 28). •...
  • Page 128 EM6E AB EN 167 Circuit Descriptions, Abbreviation List, and IC Data Sheets enable the sound from DVD. At reset, this signal is "high" thus This panel has 2 diversities: enabling the sound from the radio board. • Full spec: all components stuffed.
  • Page 129 EN 168 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets Table 9-2 DVD I/O expander signals Signal Description USW2_LCD_UP Indicates the open-end position of the Signal Name I/O Description LCD display EJECT Low when the DVD Eject knob is...
  • Page 130 EM6E AB EN 169 Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.11.3 Concept Data Memory Space Code Memory Space Data Memory Space Code Memory Space XRAM (2MB) Bootstrap SW image (32k) XRAM (2MB) 0x800000 0x800000 0x3F8000 XROM-FLASH (4MB) Exchange...
  • Page 131 EN 170 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets B-SC2-IN Blue SCART2 IN B-TXT Blue TeleteXT Centre channel (audio) START Constant Level: audio output to connect with an external amplifier ComPair Computer aided rePair Clear EPG flash...
  • Page 132 Synchronous No parity Eight bit HeadPhone Reception and Transmit Interlaced Scan mode where two fields are used SPDIF Sony Philips Digital Interface to form one frame. Each field contains Small Signal Panel half the number of the total amount of STBY STandBY lines.
  • Page 133 EN 172 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.13 IC Data Sheets This section shows the internal block diagrams and pin layouts of ICs that are drawn as "black boxes" in the electrical diagrams (with the exception of "memory" and "logic" ICs).
  • Page 134 EM6E AB EN 173 Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.13.2 Diagram B6B, MAS3528E (IC7A30) SYNC I2CD I2CC SPDI2 44 43 42 41 40 AVSS SPREF AVDD SPDI N.C. PI19 MAS 3528E N.C. PI18 CLKO PI17 SOD1 PI16...
  • Page 135 EN 174 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.13.3 Diagram B14A, TEA6415 (IC7I24) BLOCK DIAGR AM P ERI P ER I LUMA CHROM A DE C. POWE R CVBS (MAC/DEC ) CV BS (PER I PLUG1 )
  • Page 136 EM6E AB EN 175 Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.13.4 Diagram B14C, M61323 (IC7I42) PIN CONFIGURATION(TOP VIEW) PIN CONFIGURATION(TOP VIEW) Vcc1 (R) VCC2 (R) Input1 (R) OUTPUT (R) Vcc1 (G) Vcc1 (R) GND2(R) VCC2 (R) Input1 (G)
  • Page 137 EN 176 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.13.5 Diagram R, TSA5060ATS (IC7101) Pin configuration. DRIVE XTAL XT/COMP TSA5060A V CC FCE718 BLOCK DIAGRAM handbook, full pagewidth XT/COMP XTAL REFERENCE XTAL OSCILLATOR DIVIDER LOCK DETECT 4-BIT LATCH...
  • Page 138 EM6E AB EN 177 Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.13.6 Diagram W, TDA1564 (IC7101) PINNING PIN CONFIGURATION. SYMBOL DESCRIPTION n.c. not connected MODE mute/standby/operating N.C. OUT1- inverting output 1 OUT1+ non-inverting output 1 MODE GND1 ground 1...
  • Page 139 EN 178 EM6E AB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.13.7 Diagram T4, L4978D (IC7400) BLOCK DIAGRAM THERMAL VOLTAGES SHUTDOWN MONITOR CBOOT CHARGE INTERNAL INTERNAL SS_INH INHIBIT SOFTSTART REFERENCE SUPPLY 5.1V 3.3V COMP BOOT CBOOT 3.3V CHARGE AT LIGHT...
  • Page 140 EM6E AB EN 179 Spare Parts List 10. Spare Parts List Large Signal Panel [A] 2112 5322 126 11583 10nF 10% 50V 0603 2506 4822 121 43526 47nF 5% 250V 2113 4822 126 10206 2.2nF 10% 500V 2507 4822 126 13589 470nF 275V 2113 4822 126 13599 3.3nF 10% 500V...
  • Page 141 EN 180 EM6E AB Spare Parts List 2729 5322 121 42498 680nF 5% 63V 3159 4822 051 30479 47Ω 5% 0.062W 3495 4822 050 21503 15kΩ 1% 0.6W 2730  4822 126 14505 4.7nF 10% 2KV 3160 4822 051 30102 1kΩ 5% 0.062W 3496 4822 051 30272 2.7kΩ...
  • Page 142 EM6E AB EN 181 Spare Parts List 3658 4822 051 30223 22kΩ 5% 0.062W 9437 4822 051 30008 Jumper 0603 5707 4822 157 11411 Bead 83Ω at 100MHz 3659 4822 051 30222 2.2kΩ 5% 0.062W 9438 4822 051 30008 Jumper 0603 5708 4822 157 11411 Bead 83Ω...
  • Page 143 EN 182 EM6E AB Spare Parts List 6523 4822 130 80622 BAT54 1305 2422 543 01184 Xtal 4.433619MHz 20pF 2323 2238 586 59812 100nF 20-80% 50V 0603 6525  4822 130 10741 GBU6J 1308 2422 543 01183 Xtal 3.579545MHz 16pF...
  • Page 144 EM6E AB EN 183 Spare Parts List 2734 2238 586 59812 100nF 20-80% 50V 0603 2830 2238 586 59812 100nF 20-80% 50V 0603 2A50 2020 552 96618 1nF 10% 50V 0402 2735 2238 586 59812 100nF 20-80% 50V 0603 2831...
  • Page 145 EN 184 EM6E AB Spare Parts List 2AL3 2020 552 96618 1nF 10% 50V 0402 2IC2 4822 124 23002 10µF 20% 16V 2PC0 4822 124 23002 10µF 20% 16V 2AL4 2020 552 96618 1nF 10% 50V 0402 2IC3 2238 586 59812 100nF 20-80% 50V 0603...
  • Page 146 EM6E AB EN 185 Spare Parts List 3015 4822 051 30474 470kΩ 5% 0.062W 3334 4822 051 30102 1kΩ 5% 0.062W 3731 4822 051 30472 4.7kΩ 5% 0.062W 3016 4822 051 30152 1.5kΩ 5% 0.062W 3336 4822 051 30102 1kΩ 5% 0.062W 3733 4822 051 30472 4.7kΩ...
  • Page 147 EN 186 EM6E AB Spare Parts List 3845 4822 117 13545 100Ω 1% 0402 3I04 4822 117 13545 100Ω 1% 0402 3IB9 4822 117 12925 47kΩ 1% 0.063W 0603 3A00 4822 051 30223 22kΩ 5% 0.062W 3I05 4822 117 13545 100Ω 1% 0402 3IC0 4822 051 30151 150Ω...
  • Page 148 EM6E AB EN 187 Spare Parts List 3P36 4822 051 30102 1kΩ 5% 0.062W 3U03 4822 051 30333 33kΩ 5% 0.062W 9A09 4822 051 20008 Jumper 0805 3P40 4822 051 30121 120Ω 5% 0.062W 3U04 4822 051 20121 120Ω 5% 0,1W...
  • Page 149 EN 188 EM6E AB Spare Parts List 5P01 4822 157 11716 Bead 30Ω at 100MHz 6I29 4822 130 11416 PDZ6.8B  5P02 3198 018 33370 0.33µH 10% 0805 6I30 4822 130 11416 PDZ6.8B 5P03 4822 157 11876 6.8µH 10% 0805 6I31 4822 130 11416 PDZ6.8B...
  • Page 150 EM6E AB EN 189 Spare Parts List 7017 4822 130 10255 MUN2213 7P55 9350 399 00118 TDA9820T/V1 9051 4822 051 30008 Jumper 0603 7018 9352 115 40118 74LVC245APW 7P56 4822 209 17345 M62320FP 9052 4822 051 30008 Jumper 0603 7019...
  • Page 151 EN 190 EM6E AB Spare Parts List 3411 4822 117 11148 56kΩ 1% 0.1W   3412 4822 117 11148 56kΩ 1% 0.1W 3413 4822 051 30471 470Ω 5% 0.062W 3416 4822 051 20333 33kΩ 5% 0.1W 6301 9340 553 52115 BAS321 3998 4822 116 52207 1.2kΩ...
  • Page 152 EM6E AB EN 191 Spare Parts List 6803 9322 129 40685 BZM55-C10 3006 4822 051 30102 1kΩ 5% 0.062W 6804 9322 129 40685 BZM55-C10 3008 4822 051 30102 1kΩ 5% 0.062W Interface Panel [T] 6805 9322 129 40685 BZM55-C10 3010 4822 051 30102 1kΩ...
  • Page 153 EN 192 EM6E AB Spare Parts List 2418 2238 586 59812 100nF 20-80% 50V 0603 3125 3198 031 04740 470 kΩ 5% 0402 6007 4822 130 11397 BAS316 2419 2020 024 90166 10µF 20% 35V 3126 2322 705 87564 560kΩ 5% 0402...
  • Page 154 EM6E AB EN 193 Spare Parts List 2146 4822 122 33575 220pF 5% 63V 7109 4822 130 60373 BC856B 2147 4822 122 33575 220pF 5% 63V 7110 4822 130 60373 BC856B 2148 4822 122 33127 2.2nF 10% 63V 7112 4822 130 44503 BC547C...

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