Philips 32PW9618 Service Manual
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Philips 32PW9618 Service Manual

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See also: User Manual
Colour Television
Contents
6. Block Diagram, Testpoints, and Overviews
Wiring Diagram
Block Diagram Supply and Deflection
Testpoint Overv. LSP, Auto SCAVEM, and CRT 37
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: Diversity Tables (NA)
SSB: Falconic
SSB: Eagle
SSB: HOP
©
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
Page
2
5
7
20
23
35
36
38
39
40
41
42
43
44
Diagram PWB
(Diagram A1)
45
53-58
(Diagram A2)
46
53-58
(Diagram A3)
47
53-58
48
53-58
(Diagram A5)
49
53-58
(Diagram A6)
50
53-58
(Diagram A8)
51
53-58
(Diagram A9)
52
53-58
(Diagram B1)
59
80-93
60
80-93
(Diagram B3A) 61
80-93
62
80-93
(Diagram B3B) 63
80-93
(Diagram B3C) 64
80-93
(Diagram B4)
65
80-93
Printed in the Netherlands
Contents
SSB: OTC Flash
SSB: Anti-moiré
SSB: OTC Flash
SSB: Dolby Digital Decoder
SSB: Dolby Prologic Processor(Diagram B6C) 70
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-I/O
Subject to modification
Chassis
EM6E
AA
CL 36532008_000.eps
060503
Page
80-93
(Diagram B5B) 67
80-93
(Diagram B5C) 67
80-93
(Diagram B6A) 68
80-93
(Diagram B6B) 69
80-93
80-93
(Diagram B12)
71
80-93
(Diagram B13)
72
80-93
(Diagram B14A) 73
80-93
(Diagram B14B) 74
80-93
(Diagram B14C) 75
80-93
(Diagram B14D) 76
80-93
(Diagram B15A) 77
80-93
(Diagram B15B) 78
80-93
(Diagram B15C) 79
80-93
(Diagram E)
94
95
(Diagram F1)
96
98-99
(Diagram F2)
97
98-99
(Diagram G)
100
100
(Diagram I)
101
102
(Diagram O)
103
104
(Diagram P)
105
105
(Diagram R)
106
107-108
(Diagram S1)
109
111-112
(Diagram S2)
110
111-112
114
(Diagram W)
115
116-117
119
130
150
153
159
172
EN 3122 785 13070

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Summary of Contents for Philips 32PW9618

  • Page 1: Table Of Contents

    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: Technical Specifications, Connections And Chassis Overview

    EN 2 EM6E Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: Cinch: In 1. Technical Specifications  - CVBS 1 V pp / 75 ohm 2. Connections  - Audio - L 0.5 V rms / 10 kohm 3.
  • Page 3 EM6E 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-in 0.7 Vpp / 75 ohm ...
  • Page 4 EN 4 EM6E 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  19 - N.C. 3 - GND Ground ...

  • Page 5: Safety & Maintenance Instructions, Warnings And Notes

    EM6E EN 5 Safety and Maintenance Instructions, Warnings, and Notes 2. Safety and Maintenance Instructions, Warnings, and Notes Safety Instructions Warnings • Safety regulations require that during a repair: In order to prevent damage to ICs and transistors, avoid all •...
  • Page 6 EN 6 EM6E Safety and Maintenance Instructions, Warnings, and Notes • The picture tube panel has printed spark gaps. Each spark aligned under a microscope or magnifying glass. If this is not gap is connected between an electrode of the picture tube possible, try to align the (LF)BGA with any board markers.

  • Page 7: Directions For Use

    EM6E EN 7 Directions for Use 3. Directions for Use...
  • Page 8 EN 8 EM6E Directions for Use...
  • Page 9 EM6E EN 9 Directions for Use...
  • Page 10 EN 10 EM6E Directions for Use...
  • Page 11 EM6E EN 11 Directions for Use...
  • Page 12 EN 12 EM6E Directions for Use...
  • Page 13 EM6E EN 13 Directions for Use...
  • Page 14 EN 14 EM6E Directions for Use...
  • Page 15 EM6E EN 15 Directions for Use...
  • Page 16 EN 16 EM6E Directions for Use...
  • Page 17 EM6E EN 17 Directions for Use...
  • Page 18 EN 18 EM6E Directions for Use...
  • Page 19 EM6E EN 19 Directions for Use...

  • Page 20: Mechanical Instructions

    EN 20 EM6E Mechanical Instructions 4. Mechanical Instructions 1. Disconnect the loudspeaker cable connectors at the top of Index of this chapter: 1. Set Disassembly the sub-woofer box. 2. Service Positions 2. Unlock he subwoofer bracket and at the same time pull the 3.
  • Page 21 EM6E EN 21 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 22 EN 22 EM6E Mechanical Instructions 4.3.2 4.3.4 Side-I/O Assy / Panel DAF Assy / Panel CL 16532044_011.eps 150501 Figure 4-10 DAF-module CL 16532149_069.eps 061201 1. Remove the fixation screw [1] (if the screw is present). 2. Disconnect the cables. Figure 4-8 Side I/O assy 3.

  • Page 23: Service Modes, Error Codes And Faultfinding

    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 24 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 25 EM6E EN 25 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 26 EN 26 EM6E 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 27 “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 28 EN 28 EM6E 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 29 EM6E EN 29 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 30 EN 30 EM6E Service Modes, Error Codes, and Fault Finding • Note: Transmit the commands “MUTE” - “06250x” - “OK” with a • Error codes 1, 6, or 18 are protection codes and in this normal RC (where “x” is a number between 1 and 5). When case, supplies of some circuits will be switched “OFF”.
  • Page 31 EM6E EN 31 Service Modes, Error Codes, and Fault Finding • There are several types of protections: BRIDGECOIL protection: This is sensed via the “EW” • I2C related protections. signal going to the base of TS7652 (via R3495 and D6499). •...
  • Page 32 EN 32 EM6E 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 also be due to a too wide picture amplitude, shorten G and S of EHT-INFO the E/W MOSFET 7480.

  • Page 33: Diagram B5A

    EM6E EN 33 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', this voltage must always be available No picture, LED Set is in protection due to You have no picture, so:...
  • Page 34 EN 34 EM6E Service Modes, Error Codes, and Fault Finding Phenomenon Possible Cause Repair tip Strange switch 'off' TS7445 possibly defective. Check, with a multi-meter, whether transistor TS7445 is well functioning. (diagram A3). behaviour Problems caused by Problems with NexTView To switch from EPG 2C3 to Teletext guide.
  • Page 35 EM6E 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 8245 8483 EJECT 1264...
  • Page 36 EM6E 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 DEFLECTION +141V 5504 1051...
  • Page 37 EM6E 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 AUDIO STANDBY 5506 TRAFO...
  • Page 38 EM6E 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 7412 14 Y 7711 SOUND...
  • Page 39 EM6E 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 7301 7A02 AUDIO 2706/2707 L3...
  • Page 40 EM6E 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) TDA9320H in version with in versions with...
  • Page 41 EM6E 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 7016 CVBS-Y-RECORD-IN 1936 N.C.
  • Page 42 EM6E 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 SCL-F-DD 7001 SAA5801H 3377...
  • Page 43 EM6E 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 5U02 1402 +11V +11V_S...
  • Page 44 EM6E 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 F145 7116-B 7103 NJM4565M...
  • Page 45 EM6E 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 I564 2541 2518 I548...
  • Page 46 EM6E 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 F102 A6 F114 E7 F143 E6 I113 C6...
  • Page 47 EM6E 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 5465 B10 6409 F10 6422 C7 6465 B11...
  • Page 48 EM6E 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 6623 A11 7450-B F5 7641 A12 F602 A9...
  • Page 49 EM6E Circuit Diagrams and PWB Layouts Large Signal Panel: Rotation Circuitry Personal Notes: 1601 A2 3649 D1 3683 D1 3686 B1 6081 B3 6084 C1 7682 D3 F632 C2 I680 C1 I683 B3 I687 C2 I699 D1 1620 C4 3681 D2 3684 B2 3687 C3 6082 B2...
  • Page 50 EM6E 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 3790 B3 I706 C4 I788 C6 1737 F9...
  • Page 51 EM6E 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 1937 B12 I947 H10 1940 E5...
  • Page 52 EM6E 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 9927 B3 9928 B1 F900 E1 I935...
  • Page 53 EM6E Circuit Diagrams and PWB Layouts Layout Large Signal Panel (Top Side) 0041 F3 1430 C9 1510 D5 1738 E7 1948 G8 2104 F3 2121 E2 2400 B6 2424 C5 2460 A10 2491 A6 2512 G4 2533 A2 2628 D10 3102 D2 3116 G2 3162 C1...
  • Page 54 EM6E Circuit Diagrams and PWB Layouts Layout Large Signal Panel (Overview Bottom Side) 0041 F8 1502 A8 1936 F4 2105 D9 2131 G8 2400 B5 2425 B4 2457 D1 2490 D5 2510 D8 2532 E7 2601 F10 2656 D2 2716 F5 2745 E4 2778 D5 2942 G3...
  • Page 55 EM6E Circuit Diagrams and PWB Layouts Layout Large Signal Panel (Part 1 Bottom Side) CL 36532008_114a.eps 070503...
  • Page 56 EM6E Circuit Diagrams and PWB Layouts Layout Large Signal Panel (Part 2 Bottom Side) CL 36532008_114b.eps 070503...
  • Page 57 EM6E Circuit Diagrams and PWB Layouts Layout Large Signal Panel (Part 3 Bottom Side) CL 36532008_114c.eps 070503...
  • Page 58 EM6E Circuit Diagrams and PWB Layouts Layout Large Signal Panel (Part 4 Bottom Side) CL 36532008_114d.eps 070503...
  • Page 59 EM6E 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 9S26 F7 9S65 E10 FS01 C6...
  • Page 60 EM6E 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 1407 E5 3468 H11 1408-A G3 3473 D11...
  • Page 61 EM6E 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 FF27 L4 2701 B2 3830 D5...
  • Page 62 EM6E Circuit Diagrams and PWB Layouts Small Signal Board: Diversity Tables...
  • Page 63 EM6E 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 2789 I6...
  • Page 64 EM6E 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 2716 D6 3806 I14 IF63 D5 2717 J8...
  • Page 65 EM6E 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 2306 I9 3349 F2 7361 I7...
  • Page 66 EM6E 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 FC10 C7 +3V3_INTOTC 2031 FC01...
  • Page 67 EM6E 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 1402 C2 2C02 D3 3C03 B2 3C06-A B4...

  • Page 68: Ssb: Audio Demodulator

    EM6E 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 2AA0 2A08 B2 2AA1 2A09 B3...
  • Page 69 EM6E 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 2AD6 B6 5A39 2AE2 D8...
  • Page 70 EM6E 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 2AE1 H12 9A65 B10 2AF2 A2...
  • Page 71 EM6E 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 9U04 B11 FU04 C8 IU03 D1...
  • Page 72 EM6E 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 9T14 C5 AT00 D4 FT04 C7...
  • Page 73 EM6E 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 2I09 H11 2IA5 H2 2IA6 G8 2IE0 C7...
  • Page 74 EM6E 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 3I77 D8 3I88 E10 3IA0 I4 3IB1 K14...
  • Page 75 EM6E 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 6ID4 E10 9I81 100n...
  • Page 76 EM6E 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 2I80 D2 2I81 D3 B6a , B14b 2I82 D3...

  • Page 77: Ssb: Pip-Hip

    EM6E 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 9P22 G11 1P02 E13 3P15 G5 9P23 I6...
  • Page 78 EM6E 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 3P69 E14 3P75 E5 3P79 C4...

  • Page 79: Ssb: Pip (Muppet)

    EM6E 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 3PE0 A11 3PF0 E11 3PF7 D12 3PG4 C3...
  • Page 80 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Overview Top Side) 1001 C7 1I70 F5 2014 C7 2317 C5 2357 C5 2395 C5 2433 C4 2767 E7 2811 C8 2878 F5 2A09 E5 2A37 E5 2A62 E5 2AC0 E4 2AK2 E5 2AM8 F5 2H30 F2...
  • Page 81 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 1 Top Side) PART 1 CL 36532008_55a.eps 170403...
  • Page 82 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 2 Top Side) PART 2 CL 36532008_55b.eps 160403...
  • Page 83 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 3 Top Side) PART 3 CL 36532008_55c.eps 160403...
  • Page 84 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 4 Top Side) PART 4 CL 36532008_55d.eps 160403...
  • Page 85 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 5 Top Side) PART 5 CL 36532008_55e.eps 160403...
  • Page 86 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 6 Top Side) PART 6 CL 36532008_55f.eps 160403...
  • Page 87 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Overview Bottom Side) 1301 2023 2072 2341 2421 2727 2762 2812 2865 2A81 D4 2AE0 E5 2H19 E7 2H84 E7 2I19 2I58 2ID8 2P16 C8 2P58 D6 2P83 D6 2PF5 C6 2S25 D5 2T02 A8 2U26 F3...
  • Page 88 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 1 Bottom Side) PART 1 CL 36532008_56a.eps 170403...
  • Page 89 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 2 Bottom Side) PART 2 CL 36532008_56b.eps 170403...
  • Page 90 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 3 Bottom Side) PART 3 CL 36532008_56c.eps 170403...
  • Page 91 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 4 Bottom Side) PART 4 CL 36532008_55d.eps 160403...
  • Page 92 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 5 Bottom Side) PART 5 CL 36532008_56e.eps 170403...
  • Page 93 EM6E Circuit Diagrams and PWB Layouts Layout Small Signal Board (Part 6 Bottom Side) PART 6 CL 36532008_56f.eps 170403...

  • Page 94: Mains Switch Panel

    EM6E 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 1051 A9 I011 B3 BLUE LED FUNCTION 2040 F4...
  • Page 95 EM6E Circuit Diagrams and PWB Layouts Layout Mains Switch Panel (Top Side) Layout Mains Switch Panel (Bottom Side) 0201 B2 2070 0202 C2 2080 0241 A2 3040 0245 A2 3041 0248 A2 1040 A1 3042 1051 C2 3043 2040 A1 3050 2060 A1 3051...

  • Page 96: Crt Panel

    EM6E 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 9301 F10 9315 A12 9501 A4...

  • Page 97: Crt/ Auto Scavem Panel

    EM6E 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 I138 C6 I143 D7 I149 B3...
  • Page 98 EM6E Circuit Diagrams and PWB Layouts Layout CRT / Auto SCAVEM Panel (Top Side) 0031 A1 5301 C2 0033 A1 5303 B4 0035 A2 5304 B2 1237 A3 5308 A4 1298 C3 5309 C1 1424 B1 5310 C1 1434 B4 5400 B1 1435 B2 5500 A4...
  • Page 99 EM6E Circuit Diagrams and PWB Layouts Layout CRT / Auto SCAVEM Panel (Bottom Side) 2301 A1 3501 A1 6430 A4 2302 A2 3502 A1 6431 C1 2303 A2 3503 A1 6432 C1 2312 A3 3504 A1 6500 A1 2318 B1 3505 A1 6501 A1 2341 A4...

  • Page 100: Dc Shift Panel

    EM6E 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 TO 1419 5493 CU15...

  • Page 101: Vdaf Panel + 2Nd Orders

    EM6E 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 2816 1492 A9 9800 D2 220p...
  • Page 102 EM6E Circuit Diagrams and PWB Layouts Layout VDAF Panel (Top Side) Layout VDAF Panel (Bottom Side) 1417 1418 2818 1419 3818 1490 3819 1491 3820 1492 3821 1497 3822 1693 3823 2800 3824 2803 3826 2809 3827 2812 3828 2813 3830 2814 3831...

  • Page 103: Side I/O Panel

    EM6E 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 1801 C2 5800 7813 1802 F2...
  • Page 104 EM6E Circuit Diagrams and PWB Layouts Layout Side I/O Panel (Top Side) Layout Side I/O Panel (Bottom Side) 1326 2803 1327 2804 1328 2805 1333 2806 1344 2807 1346 2810 1936 2832 2834 2811 2813 2840 3802 2841 3801 3803 3805 3804 3826...

  • Page 105: Top Control Panel

    EM6E Circuit Diagrams and PWB Layouts Top Control Panel Top Control Panel (Top Side) 0345 A4 1703 D3 3002 E1 3006 E2 3010 D3 3999 D4 4004 E3 0346 B4 1704 D3 3003 E1 3007 E2 3011 E3 4001 D2 4005 C3 1701 D1 1705 D2...

  • Page 106: Wireless Transmitter

    EM6E 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 1106 I12 3120 C8 F121 F3 1107 D1...
  • Page 107 EM6E Circuit Diagrams and PWB Layouts Layout Wireless Transmitter (Top Side) 0001 E6 2172 C2 3155 C5 0002 D7 2173 C2 3167 A5 1101 C1 2175 E3 3168 B5 1102 C7 2177 D2 3171 C3 1105 D5 2178 B3 3172 C3 1106 A2 2179 D1 3174 C3...
  • Page 108 EM6E Circuit Diagrams and PWB Layouts Layout Wireless Transmitter Board (Bottom Side) 2131 C2 3183 F7 2134 A7 3188 E6 2135 A7 3189 A6 2137 A6 3190 B6 2140 B3 3191 B5 2141 B2 4104 C2 2142 A2 4106 D3 2143 B3 4107 F5 2144 B2...

  • Page 109: Wireless Receiver/Frontend

    EM6E 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 ANTENNA 2611 C5 2612 F11...

  • Page 110: Wireless Receiver/Backend

    EM6E 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 1790-2 G16 7790 H14 1790-3 G16...
  • Page 111 EM6E Circuit Diagrams and PWB Layouts Layout Wireless Receiver (Top Side) 1602 C1 2755 A3 3797 A4 1609 D2 2770 A5 3798 B2 1706 D2 2772 B6 5601 B2 1707 D3 2773 B5 5603 D1 1710 D5 2776 A6 5604 C1 1720 C4 2777 A5 5605 C2...
  • Page 112 EM6E Circuit Diagrams and PWB Layouts Layout Wireless Receiver Board (Bottom Side) 2661 C5 3745 C1 2702 A1 3746 B1 2703 B1 3771 B2 2706 C6 3772 B2 2708 C4 3775 A1 2709 C3 3776 A2 2710 C4 3778 B3 2711 D4 3779 A3 2712 D3...

  • Page 113: Auto Scavem Panel (Diagram Sc1)

    EM6E 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 DIFFERENTIATOR CORING / CLIPPING 2004 D8 7007 M5...
  • Page 114 EM6E Circuit Diagrams and PWB Layouts Layout Auto SCAVEM Panel (Top Side) Layout Auto SCAVEM Panel (Bottom Side) 2000 C1 2038 A2 2500 B1 3012 C1 3044 C2 3076 B2 3112 A2 3132 A1 3218 A1 3302 B1 3404 A1 3442 B1 7002 C1 7028 A2...

  • Page 115: Audio Output Amplifier

    EM6E 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 SUPPLY_PREAMP 1108 H1 7103 D2...
  • Page 116 EM6E Circuit Diagrams and PWB Layouts Layout Audio Output Amplifier (Top Side) 1100 A3 2139 A6 3130 D2 1101 A7 2140 B6 3131 C3 1102 A4 2141 E2 3132 C2 1103 A8 2142 E8 3133 C2 1106 B1 2143 D1 3134 D2 1108 B5 2144 C1...
  • Page 117 EM6E Circuit Diagrams and PWB Layouts Layout Audio Output Amplifier (Bottom Side) 3104 123 4371.2 CL 36532008_140.eps 120503...
  • Page 118 EM6E Circuit Diagrams and PWB Layouts Personal Notes:...

  • Page 119: Alignments

    Electrical Alignments EM6E EN 119 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 120 EN 120 EM6E 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 121 EM6E EN 121 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 Powersupply Measurement testpoint...
  • Page 122 EN 122 EM6E 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 123 EM6E EN 123 Electrical Alignments Table 8-5 White levels VERT. SLOPE Analyz- Cool Normal Warm erreadings (10200 K) (8700 K) (6500 K) 28 inch VERT. SHIFT 32/36 inch VERT. AMPLITUDE Method 2 (without colour analyser): If you do not have a colour analyser, you can use the default values.
  • Page 124 EN 124 EM6E Electrical Alignments 1. V. S-CORRECTION, enter the value of the normal V. SHIFT AND V. AMPLITUDE (vertical alignment) Aligns the vertical centre and height of the picture. geometry alignment. 2. H. AMPLITUDE, enter the value of the normal geometry 1.
  • Page 125 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...
  • Page 126 EN 126 EM6E Electrical Alignments 8.4.3 OPT. NO. (Option numbers) Select this SERVICE OPTIONS sub menu to set all options at once (expressed in two long strings of numbers). An option number (or "option byte") represents a number of different options. When you change these numbers directly, you can set all options very quickly.
  • Page 127 0= Off (US/LA/AP-P) 32768= On 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. * n.a. * Sum OB4 n.a. * (decimal) Digital Module (MILO) 0= Off (US/LA/AP-P/AP-N)
  • Page 128 EN 128 EM6E Electrical Alignments Option name Settings (in decimal values) for EM6E chassis Option Number n.a. * Auto Store Mode 0= None (US/LA/AP-N) 2= PDC/VPS 4= TXT Page 6= PDC/VPS/TXT Page Korean Stereo 0= Off 8= On Picture Mute 0= Off 16= On n.a.
  • Page 129 EM6E EN 129 Electrical Alignments 8.4.4 DEALER OPTIONS Table 8-7 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 Virgin Mode TV starts up once with language selection menu after mains switch on for the first time (virgin mode) TV does not starts up once with language selection menu af-...

  • Page 130: Circuit Description

    EN 130 EM6E Circuit Descriptions, Abbreviation List, and IC Data Sheets 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Index of this chapter: 1. Introduction The LSP (single sided) is built up very conventional, with hardly 2. Block diagram any surface mounted components on the copper side.
  • Page 131 EM6E EN 131 Circuit Descriptions, Abbreviation List, and IC Data Sheets Figure 9-1 SSP top view Figure 9-2 SSP bottom view...
  • Page 132 EN 132 EM6E 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 D100 D100 HORZ AUDIO...
  • Page 133 EM6E EN 133 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" the relay. •...
  • Page 134 EN 134 EM6E 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 135 EM6E EN 135 Circuit Descriptions, Abbreviation List, and IC Data Sheets +3V3 Detection If the +3.3V and +5V are present, C2U26 is charged. Transistor T7U10 conducts, T7U11 is blocked, and the PWM and Driver circuit is working. If there is a voltage drop on the +3.3V, the voltage on C2U25 cannot be maintained, resulting that T7U10 will block and the PWM and driver circuit will be switched "off".
  • Page 136 EN 136 EM6E Circuit Descriptions, Abbreviation List, and IC Data Sheets Control 9.4.1 "Switch On" Behaviour off state: Power is applied Standby supply starts running. Initialise PICNIC +5.2V; Vtun; +11V become present Initialise rest of PIP/DW module OTC resets (MUPPET already initialised) Initialise tuner Initialise I/O pins of the OTC Start TXT acquisition...
  • Page 137 EM6E EN 137 Circuit Descriptions, Abbreviation List, and IC Data Sheets Input/Output (I/O) Table 9-1 Overview of inputs Name Type Capabilities CVBS-in RGB-in (1fH) Y/C-in Status 4:3 Analog Audio-in Digital Audio-in or 16:9 EXT1 SCART EXT2 SCART EXT3 SCART EXT4 SCART Side Cinch...
  • Page 138 EN 138 EM6E Circuit Descriptions, Abbreviation List, and IC Data Sheets • Virtual Dolby Surround. • Dolby ProLogic 1 (4.1) and 2 (5.1). SWITCH 7P54 • Dolby Digital (AC3). YUV main 7PA6 MAIN To FBX The audio functionality is build up around the: H/V sync YUV muppet •...
  • Page 139 EM6E EN 139 Circuit Descriptions, Abbreviation List, and IC Data Sheets Both channels contain an "automatic carrier mute" function, Micronas MAS 3528E which automatically mutes the output of the analogue section The MAS 3528E receives S/PDIF or serial data streams, and when no carrier is detected.
  • Page 140 EN 140 EM6E Circuit Descriptions, Abbreviation List, and IC Data Sheets The system uses normal FM modulation/demodulation and also uses the Zenith stereo system. However, the frequencies The transmitter amplifier has an output power of 10 mW and used are different in this respect: the sub carrier frequency= 3 drives it into an internal printed antenna (the 433 MHz version * 15.625 kHz = 46.875 kHz (chosen because interference zero- of an external antenna).
  • Page 141 EM6E EN 141 Circuit Descriptions, Abbreviation List, and IC Data Sheets The basic compander configuration is given above. From the diagram, one can understand the factor of two of companding as follows: Multiplex without pilot There is a variable gain cell (variable resistor) in the feedback loop of an OpAmp (NJM4565M) that is controlled by the rectifier cell that detects the output voltage of the OpAmp and translates it into a current send to the gain cell.
  • Page 142 EN 142 EM6E 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 100n 2102 XTAL 3103...
  • Page 143 EM6E EN 143 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 5129 5116 5118 6111...
  • Page 144 EN 144 EM6E Circuit Descriptions, Abbreviation List, and IC Data Sheets LNA and Mixer 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 F710 F710...
  • Page 145 EM6E EN 145 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 XT|COMP 5617 OSCILLATOR 7606...
  • Page 146 EN 146 EM6E 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 3742 100R DECODER RF-AMP...
  • Page 147 EM6E EN 147 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 3788 9 GIB 2772 2780...
  • Page 148 EN 148 EM6E Circuit Descriptions, Abbreviation List, and IC Data Sheets pulls the mute line down to nearly 0 V. In this condition, the Muting: The "mute" of the receiver is controlled by the IF amplifier is completely in "standby" mode, while all DC- receiver part, but can be overridden by the microcontroller.
  • Page 149 EM6E EN 149 Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.9.3 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 EPG FLASH (512k) XROM-FLASH (4MB) 0x400000 Lower 32k of EPG flash...

  • Page 150: Abbreviation List

    EN 150 EM6E Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.10 Abbreviation list START 2DNR Spatial (2D) Noise Reduction 3DNR Temporal (3D) Noise Reduction AARA Automatic Aspect Ratio Adaptation: Clear EPG flash algorithm that adapts aspect ratio to remove horizontal black bars; keeps the original aspect ratio Load bootstrap into EPG flash Automatic Channel Installation:...
  • Page 151 EM6E EN 151 Circuit Descriptions, Abbreviation List, and IC Data Sheets and horizontal amplitude correction, Lt, Rt Left total and Right total in case of a beam current protection, and flash Dolby ProLogic encoded signal detection. (audio) East West, related to horizontal Multi-standard Sound Processor: ITT deflection of the set sound decoder...
  • Page 152 EN 152 EM6E Circuit Descriptions, Abbreviation List, and IC Data Sheets Y_100 Y from Feature Box Luminance or Green signal with sync Y_OUT Luminance-signal to HOP IC YUV-Feat The YUV input for the main picture, coming from the Feature box or the V_sync to the module...

  • Page 153: Ic Data Sheets

    88 VSS VDDA 173 87 VSS VSS 174 UVG0 175 UVG1 176 84 PDN UVG2 177 83 VDDC UVG3 178 PHILIPS 82 VDDC UVG4 179 81 VSS VDDC 180 EAGLE 80 VSS VSS 181 UVG5 182 78 VDDBA UVG6 183...
  • Page 154 EN 154 EM6E Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.11.2 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 SOD2 PI15 SOD3 PI14...
  • Page 155 EM6E EN 155 Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.11.3 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 ) CVBS (AM TUNER ) MAC SIGNAL...
  • Page 156 EN 156 EM6E Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.11.4 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) Input1 (R) Vcc2(G) OUTPUT (R) Vcc1 (B)
  • Page 157 EM6E EN 157 Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.11.5 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 DIGITAL PHASE COMPARATOR DIVIDER...
  • Page 158 EN 158 EM6E Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.11.6 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 GND2 ground 2 IN1- OUT1-...

  • Page 159: Spare Parts List

    Spare Parts List EM6E EN 159 10. Spare Parts List Large Signal Panel [A] 2101 4822 121 51598 2.2nF 5% 400V 2464 4822 124 80061 1000µF 20% 25V 2102 4822 124 40207 100µF 20% 25V 2465 4822 122 31177 470pF 10% 500V 2103 2020 552 94427 100pF 5% 50v 0603 2466...
  • Page 160 EN 160 EM6E Spare Parts List 2662 4822 126 13193 4.7nF 10% 63V 3111 4822 053 10152 1.5kΩ 5% 1W 3444 4822 051 20108 1Ω 5% 0.1W 2702 3198 016 31020 1nF 10% 25V 0603 3113 4822 116 52186 22Ω 5% 0.5W 3447 4822 117 11373 100Ω...
  • Page 161 Spare Parts List EM6E EN 161 3556 4822 117 10834 47kΩ 1% 0.1W 3724 4822 117 11503 220Ω 1% 0.1W 9986 4822 051 20008 Jumper 0805 3557 3198 021 52240 220kΩ 5% 0805 3725 4822 051 30223 22kΩ 5% 0.062W 9994 4822 051 30008 Jumper 0603 3558...
  • Page 162 EN 162 EM6E Spare Parts List 6110 9340 418 70133 BYV27-600 6745 4822 130 11551 UDZS10B 1P06 2422 549 44372 SAW 38.9MHz K3953L 6111 4822 130 11596 BYW29EX-200 1P09 2422 549 44324 Filt. TPWCC04BS 6113 4822 130 11596 BYW29EX-200 1S02 2422 025 17682 Connector 40p M ...
  • Page 163 Spare Parts List EM6E EN 163 2353 2238 586 59812 100nF 20-80% 50V 0603 2754 2238 586 59812 100nF 20-80% 50V 0603 2865 2238 586 59812 100nF 20-80% 50V 0603 2354 2238 586 59812 100nF 20-80% 50V 0603 2755 2238 586 59812 100nF 20-80% 50V 0603 2866 2238 586 59812 100nF 20-80% 50V 0603 2356...
  • Page 164 EN 164 EM6E Spare Parts List 2A74 2020 552 96448 1µF 10% 16V 2AN0 2020 552 96448 1µF 10% 16V 2P15 2238 586 59812 100nF 20-80% 50V 0603 2A75 2020 552 96448 1µF 10% 16V 2AN1 4822 126 14324 33pF 5% 50V 0402 2P16 2238 586 59812 100nF 20-80% 50V 0603 2A76...
  • Page 165 Spare Parts List EM6E EN 165 2T05 2020 021 91642 470µF 20% 16V 3067 4822 051 30474 470kΩ 5% 0.062W 3373 4822 051 30008 Jumper 0603 2T06 5322 126 11583 10nF 10% 50V 0603 3068 4822 051 30272 2.7kΩ 5% 0.062W 3374 4822 051 30008 Jumper 0603 2T08...
  • Page 166 EN 166 EM6E Spare Parts List 3762 4822 051 30101 100Ω 5% 0.062W 3A48 4822 117 11297 100kΩ 5% 0,1W 3I77 4822 051 30759 75Ω 5% 0.062W 3763 4822 117 12139 22Ω 5% 0.062W 3A49 3198 031 04730 47Ω 5% 0402 3I78 4822 051 30759 75Ω...
  • Page 167 Spare Parts List EM6E EN 167 3IR0 4822 051 30223 22kΩ 5% 0.062W 3PD9 3198 031 03320 3.3kΩ 5% 0402 9740 4822 051 30008 Jumper 0603 3IR1 4822 051 30223 22kΩ 5% 0.062W 3PE0 3198 031 01520 1.2kΩ 5% 0.01W 0402 9741 4822 117 12662 4 x 10Ω...
  • Page 168 EN 168 EM6E Spare Parts List 9T06 4822 051 30008 Jumper 0603 5P01 4822 157 11716 Bead 30Ω at 100MHz 6I43 4822 130 11416 PDZ6.8B 9T07 4822 051 30101 100Ω 5% 0.062W 5P02 3198 018 33370 0.33µH 10% 0805 6I44 4822 130 11416 PDZ6.8B 9T08 4822 051 30101 100Ω...
  • Page 169 Spare Parts List EM6E EN 169 7318 3198 010 42320 BC857BW 7U02 4822 130 60373 BC856B 9050 4822 051 30008 Jumper 0603 7319 3198 010 42320 BC857BW 7U03  9322 091 04668 SI4410DY 9051 4822 051 30008 Jumper 0603 7320 3198 010 42310 BC847BW 7U04 ...
  • Page 170 EN 170 EM6E Spare Parts List 3401 4822 053 11101 100Ω 5% 2W  3402 4822 116 52176 10Ω 5% 0.5W Horizontal DAF Panel [I] 3403 4822 052 10108 1Ω 5% 0.33W 3404 4822 052 10108 1Ω 5% 0.33W 5300 3104 308 20571 Trans.
  • Page 171 Spare Parts List EM6E EN 171 1327 4822 267 31014 Socket headphone   1328 2422 026 05133 Connector SVHS 4p f 1936 2422 025 12485 Connector 11p m 8936 3104 311 05271 Cable 11P/820/11P 2000 3198 016 32280 2.2pF 10% 50V 0603 6000 9335 053 10215 BBY40 2002...

  • Page 172: Revision List

    EN 172 EM6E Revision List 11. Revision List First release...

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