Philips EM5A P/M Service Manual
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Philips EM5A P/M Service Manual

Philips EM5A P/M Service Manual

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Colour Television

Contents
6. Block Diagram, Testpoints, and Overviews
Wiring Diagram
Block Diagram Supply and Deflection
Block Diagram Video
Block Diagram Audio
2
I
C-IC Overview
Supply Lines Overview
Testpoint Overview LSP & CRT/Auto SCAVEM 37
Testpoint Overview SSB
7. Electrical Diagrams and PWB's
Main Supply
Stand-by Supply
Line Deflection
Frame Deflection & E/W Drive
Rotation Circuitry
Audio Amplifier
Tuner SIMM connector (Female) (Diagram A8) 45
Receiver
Front
Inputs/Outputs
Diversity Tables LSP
SIMM connector (Male)
IF, I/O Videoprocessing
PICNIC
Diversity Tables SSB
Falconic
Eagle
©
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 WO 0271 Service PaCE
Page
2
4
6
17
21
31
32
33
34
35
36
38
Diagram CBA
(Diagram A1) 39
49-55
(Diagram A2) 40
49-55
49-55
(Diagram A4) 42
49-55
(Diagram A5) 43
49-55
(Diagram A6) 44
49-55
49-55
(Diagram A9) 46
49-55
(Diagram A10) 46
49-55
(Diagram A11) 47
49-55
48
(Diagram B1) 56
66-75
(Diagram B2) 57
66-75
(Diagram B3A) 58
66-75
59
66-75
(Diagram B3B) 60
66-75
(Diagram B3C)61
66-75
Printed in the Netherlands
Contents
HOP
OTC
DW Panel: Multi PIP Contr.
AC Power Switch Panel 1
AC Power Switch Panel 2
CRT 1(Diagram F1)
CRT 2
CRT/Auto Scavem Panel 2
DC Shift Panel(Diagram G)
VDAF + 2nd Orders Panel
Auto SCAVEM(Diagram SC1)
Subject to modification
Chassis
EM5A P/M
AA
CL 26532079_000.eps
Page
(Diagram B4) 62
66-75
(Diagram B5) 63
66-75
(Diagram B6) 64
66-75
(Diagram B9) 65
66-75
(Diagram B10) 65
66-75
(Diagram C1) 76
80-81
(Diagram C2) 77
80-81
(Diagram C3) 78
80-81
80-81
(Diagram E)
82
83
(Diagram E)
84
85
86
88-89
(Diagram F2) 87
88-89
(Diagram F1) 90
92-93
(Diagram F2) 91
92-93
94
94
(Diagram I)
95
96
100
100
100
100
(Diagram O)
101
102
(Diagram P)
103
103
(Diagram P)
104
104
105
106
107
116
140
142
143
EN 3122 785 12611
240702

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Summary of Contents for Philips EM5A P/M

  • 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 0271 Service PaCE...

  • Page 2: Technical Specifications, Connections And Chassis Overview

    EN 2 EM5A P/M Technical Specifications, Connections and Chassis Overview 1. Technical Specifications, Connections and Chassis Overview Technical Specifications Rear Connections 1.1.1 Reception AUDIO AUDIO Tuning system : PLL Color systems (off-air) : NTSC M (3.58 - 4.5) : PAL B/G, PAL B/G...
  • Page 3 Technical Specifications, Connections and Chassis Overview EM5A P/M EN 3 Chassis Overview TOP CONTROL PANEL CRT PANEL SIDE I/O PANEL SMALL SIGNAL BOARD JACK HIGH DEFINITION INTERFACE MAINSWITCH PANEL AUTO-SCAVEM LARGE SIGNAL PANEL DC-SHIFT (optional) DAF PANEL PIP/DOUBLE WINDOW PANEL (optional) CL 26532079_001.eps...

  • Page 4: Safety & Maintenance Instructions, Warnings And Notes

     • Safety components, indicated by the symbol , must be replaced with original Philips components. • Wear safety goggles when you replace the CRT. Safety regulations require that after a repair, you must return the set in its original condition. Pay particular attention to the following points: •...
  • Page 5 Safety and Maintenance Instructions, Warnings, and Notes EM5A P/M EN 5 Figure 2-2 Dolby Pro Logic Symbol. 2.4.2 Practical Service Precautions • It makes sense to avoid exposure to electrical shock. While some sources are expected to have a possible dangerous impact, others of quite high potential are of limited current and are sometimes held in less regard.

  • Page 6: Directions For Use

    EN 6 EM5A P/M Directions for Use 3. Directions for Use...
  • Page 7 Directions for Use EM5A P/M EN 7...
  • Page 8 EN 8 EM5A P/M Directions for Use...
  • Page 9 Directions for Use EM5A P/M EN 9...
  • Page 10 EN 10 EM5A P/M Directions for Use...
  • Page 11 Directions for Use EM5A P/M EN 11...
  • Page 12 EN 12 EM5A P/M Directions for Use...
  • Page 13 Directions for Use EM5A P/M EN 13...
  • Page 14 EN 14 EM5A P/M Directions for Use...
  • Page 15 Directions for Use EM5A P/M EN 15...
  • Page 16 EN 16 EM5A P/M Directions for Use...

  • Page 17: Mechanical Instructions

    Mechanical Instructions EM5A P/M EN 17 4. Mechanical Instructions Index of this chapter: There is no problem when the subwoofer is disconnected 1. Service Connector (for ComPair) before operation, but a change from connected to 2. Set Disassembly disconnected during operation can damage the amplifier.
  • Page 18 EN 18 EM5A P/M Mechanical Instructions To access the SSB test points, do the following: To better access the component side of the LSP, do the following (see figure above): 1. Remove the LSP bracket from the bottom tray by pulling it backwards.
  • Page 19 Mechanical Instructions EM5A P/M EN 19 4.4.2 Side-I/O Assembly and Panel S S B CL 16532149_069.eps CL 26532041_069.eps 061201 110402 Figure 4-9 Side I/O assembly Figure 4-7 SSB removal (part 3) 1. Once you have taken out the SSB, remove the shieldings 1.
  • Page 20 EN 20 EM5A P/M Mechanical Instructions 4.4.4 DAF Assembly/Panel This panel is placed in a bracket that is located on the left side of the tuner. To remove the bracket: 1. Pull the release handle [1] backwards. This will lift the release catch, and the bracket can be pulled out backwards.

  • Page 21: Service Modes, Error Codes And Faultfinding

    Service Default Mode (SDM) and Service Alignment Mode (SAM) offer several features for the service technician, while 5.2.2 Service Alignment Mode (SAM) the Customer Service Mode (CSM) is used for communication between a Philips Customer Care Centre (P3C) and a customer. Purpose • To perform (software) alignments.
  • Page 22 This will give as the built-in diagnose software has detected an error the the Philips Service department an extra possibility for buffer is adapted. The last occurred error is displayed on diagnosis (e.g. when Development asks for this).
  • Page 23 Service Modes, Error Codes and Fault Finding EM5A P/M EN 23 the 'CURSOR LEFT' and 'CURSOR RIGHT' keys on the • ‘Tuned bit’ Gives information about the tuning method of RC-transmitter after pressing the 'MENU' button and the stored pre-set. If a channel is found via 'automatic selecting 'SOUND' and 'HEADPHONE VOLUME'.
  • Page 24 7 is low (< 10) or the value of line 8 is low (< 10), increase the 'Brightness' or the 'Contrast' value. ComPair (Computer Aided Repair) is a service tool for Philips Consumer Electronics products. ComPair is a further...
  • Page 25 Service Modes, Error Codes and Fault Finding EM5A P/M EN 25 • Up- or downloading of pre-sets. Table 5-2 Stepwise shut-down table • Managing of pre-set lists. • Emulation of the Dealer Service Tool (DST). State Description mode Display LED Disabled •...
  • Page 26 EN 26 EM5A P/M Service Modes, Error Codes and Fault Finding • ComPair32 CD (update): 3122 785 60070. 5.5.3 How to clear the Error Buffer • SearchMan32 CD (update): 3122 785 60080. • ComPair interface cable: 3122 785 90004. Use one of the following methods: •...
  • Page 27 Service Modes, Error Codes and Fault Finding EM5A P/M EN 27 Blinking LED Procedure • The Service Default Mode (SDM). Start-up of the set in a predefined way. • The Service Alignment Mode (SAM). In this mode, items 5.6.1 Introduction of the set can be adjusted via a menu and with the help of test patterns.

  • Page 28: Repair Tips

    EN 28 EM5A P/M Service Modes, Error Codes and Fault Finding NVM, and Tuner are initialised again, to ensure the normal diagram A6) will put the IC7700 in Standby mode (via tri- picture and sound conditions of the set. state input pin 6).
  • Page 29 Service Modes, Error Codes and Fault Finding EM5A P/M EN 29 6. When you switch “off” the set, this is done in a controlled More detailed way: way via the POR signal [3]. 1. Replace FET 7504 and zener 6505.

  • Page 30: (Diagram A3)

    EN 30 EM5A P/M Service Modes, Error Codes and Fault Finding Phenomenon Possible Cause Repair tip No picture, red LED blinking No communication on slow As processor cannot communicate with one of the 2 busses the standby- with code 6-6-6 or 18-18-18.
  • Page 31 Wiring Diagram, Block Diagrams and Overviews EM5A P/M 6. Wiring Diagram, Block Diagrams and Overviews Wiring Diagram CENTRE DEGAUSSING COIL DEGAUSSING COIL SPEAKER TOP CONTROL PANEL AQUADAG AQUADAG TWEETER 16:9 ROTATION BLACK BLACK/ 1346 COIL WHITE (COMPONENT VIEW) A (LOT)
  • Page 32 Wiring Diagram, Block Diagrams and Overviews EM5A P/M Block Diagram Supply and Deflection SUPPLY DEFLECTION 1419 MAINS SWITCH MAIN SUPPLY LINE DEFLECTION DC-SHIFT (OPTIONAL) PANEL 1430 (PARTLY) 3550 SHIFT 400 mA CIRCUIT 1417 1417 1418 5502 5511 LINE 5503 5516...
  • Page 33 Wiring Diagram, Block Diagrams and Overviews EM5A P/M Block Diagram Video VIDEO TUNER, IF, I/O PICNIC FROM SIM CONN. SIM CONN. MAIN SIMM-CONNECTOR CONN. VIDEOPROC. CVBS-TXT BLOCK DIAGRAM (FEMALE) (MALE) (HIP) 'CONROL' 1205 1000 7307 CONTROL 7320 TDA9181 7412 7402...
  • Page 34 Wiring Diagram, Block Diagrams and Overviews EM5A P/M Block Diagram Audio AUDIO AUDIO DEMODULATOR AUDIO AMPLIFIER 1651 7675, 7668 18M432 +5V2 MUTE-SSB SEE ALSO ANTI-PLOP 7651 BLOCK DIAGRAM -16V-19V +16V+19V +5V_AUD CIRCUIT MSP3452G VIDEO 7702 CONN. CONN. 7323 TDA7490 7666...
  • Page 35 Wiring Diagram, Block Diagrams and Overviews EM5A P/M C-IC Overview I/O, VIDEO PROC. AUDIO PICNIC FALCONIC EAGLE +5V2_CON +5V2_CON DEMODULATOR 3044 3069 3064-D5 SDA-F SDA-F 3064-C6 SCL-F SCL-F 3377 3376 3454 3455 3321 3320 3655 3656 3710 3709 9741-D5 9741-C6...
  • Page 36 Wiring Diagram, Block Diagrams and Overviews EM5A P/M Supply Lines Overview SUPPLY LINES ROTATING RC5 RECEIVER IF/IO MAINS SWITCH MAIN SUPPLY +8Vp CIRCUITRY PANEL (PARTLY) +11V 5.2V_MP 3550 +11V 1601 7680 1403 5415 5404 5405 +5V2 TDA7052 +5V2_CON 125mA 5502...
  • Page 37 Wiring Diagram, Block Diagrams and Overviews EM5A P/M Testpoint Overview LSP and CRT/Auto SCAVEM Panel LSP COPPER TRACK SIDE CRT PANEL (COPPER TRACK SIDE) 1940 TUNER 7131 +8V6 7141 7330 7350 7340 7680 SIM CON. ROTATION MAINS 7700 TRAFO AUDIO...
  • Page 38 Wiring Diagram, Block Diagrams and Overviews EM5A P/M Testpoint Overview Small Signal Board SSB SIDE A SSB SIDE Z 7719 7722 7717 7718 7724 7723 7714 1402 1001 7713 7001 7012 7007 7006 7711 3064 1681 30 1 1303 1651...
  • Page 39 Circuit Diagrams and PWB Layouts EM5A P/M 7. Circuit Diagrams and PWB Layouts Large Signal Panel: Main Supply 0043 D1 3511 A6 5516 A2 1500 B1 3512 B6 5517 A4 MAIN SUPPLY 1501 A1 3513 A5 5518 C5 2541 2518...
  • Page 40 Circuit Diagrams and PWB Layouts EM5A P/M Large Signal Panel: Stand-by Supply 1146 E10 2109 E7 2123 D4 2148 A7 2161 B2 3113 D7 3127 E2 3142 E8 3155 D9 3168 A9 5107 C4 6106 E2 6121 E6 7100 E1...
  • Page 41 Circuit Diagrams and PWB Layouts EM5A P/M Large Signal Panel: Line Deflection 0042 F8 1498 D13 2413 B4 2422 E7 2433 D8 2445 G12 2468 D11 3402 F9 3415 A4 3436 D8 3447 F11 3461 E11 3689 E10 5423 B7...
  • Page 42 Circuit Diagrams and PWB Layouts EM5A P/M Large Signal Panel: Frame Deflection E/W Drive 1625 C13 2481 F9 2620 C9 2635 A8 3421 D2 3475 F11 3488 E9 3621 D11 3633 B7 3645 A11 3661 C12 6458 G2 6617 B6...
  • Page 43 Circuit Diagrams and PWB Layouts EM5A P/M Large Signal Panel: Rotation Circuitry Personal Notes: 1601 A2 3681 D2 3684 C2 3687 C3 6082 B2 7681 D2 1620 C4 3682 E2 3685 C1 6080 C2 6083 C4 7682 D2 2601 C2...
  • Page 44 Circuit Diagrams and PWB Layouts EM5A P/M Large Signal Panel: Audio Amplifier 0044 F7 2785 E9 3751 F6 0045 E5 2786 A2 3752 F9 AUDIO AMPLIFIER PM3394B PM3394B 1735 F2 2787 A7 3755 F7 1737 F9 2788 D1 3790 B3...
  • Page 45 Circuit Diagrams and PWB Layouts EM5A P/M Large Signal Panel: Tuner SIM Connector (Female) 1200 F2 9989 B6 1201 G1 9990 B5 1205 I2 9998 I13 1932 F9 TUNER SIM CONNECTOR (FEMALE) 1933 B6 c001 H1 1934 A6 c002 H1...
  • Page 46 Circuit Diagrams and PWB Layouts EM5A P/M Large Signal Panel: Receiver Large Signal Panel: Front 1950 A1 2900 B2 3900 A3 3901 B3 3902 C3 6900 B3 FRONT RECEIVER 1945 E3 1947 1946 B2 9978 1947 A2 A8-27 1949 B2...
  • Page 47 Circuit Diagrams and PWB Layouts EM5A P/M Large Signal Panel: Inputs/Outputs 1900-A B1 3961 D3 1900-B B1 3962 D2 INPUTS/OUTPUTS 1900-C B1 3963 E3 1900-D F1 3964 E2 SVHS-IN: 1900-E F1 3965 F2 5900 +8VS 1900-F C1 3966 F2 SEL-SVHS-RR_STATUS2...
  • Page 48 Circuit Diagrams and PWB Layouts EM5A P/M Large Signal Panel: Diversity Tables Main supply [A1] Main supply [A1] Standby supply [A2] Line deflection [A3] Frame deflection E/W drive [A4] Audio amplifier [A6] Item DESCRIPTION Item DESCRIPTION Item DESCRIPTION Item DESCRIPTION...
  • Page 49 Circuit Diagrams and PWB Layouts EM5A P/M Layout Large Signal Panel (Top Side) CL 26532067_007.eps 050602...
  • Page 50 Circuit Diagrams and PWB Layouts EM5A P/M Large Signal Panel: Mapping Top Side Large Signal Panel: Mapping Bottom Side 0042 C8 2460 A10 3462 C9 5463 C9 7682 G1 9906 G10 2103 D9 2742 E4 3407 D3 3686 G10 3990 F1...
  • Page 51 Circuit Diagrams and PWB Layouts EM5A P/M Layout Large Signal Panel (Overview Bottom Side) Part 2 CL 26532067_08b.eps Part 1 CL 26532067_08a.eps Part 4 CL 26532067_08d.eps Part 3 CL 26532067_08c.eps CL 26532067_008.eps 300502...
  • Page 52 Circuit Diagrams and PWB Layouts EM5A P/M Layout Large Signal Panel (Part 1 Bottom Side) CL 26532067_08a.eps 300502...
  • Page 53 Circuit Diagrams and PWB Layouts EM5A P/M Layout Large Signal Panel (Part 2 Bottom Side) CL 26532067_08b.eps 300502...
  • Page 54 Circuit Diagrams and PWB Layouts EM5A P/M Layout Large Signal Panel (Part 3 Bottom Side) CL 26532067_08c.eps 300502...
  • Page 55 Circuit Diagrams and PWB Layouts EM5A P/M Layout Large Signal Panel (Part 4 Bottom Side) CL 26532067_08d.eps 300502...
  • Page 56 Circuit Diagrams and PWB Layouts EM5A P/M Small Signal Board: SIM Connector (Male) v1 G3 v6 G3 v11 G5 v16 G5 v21 G6 v26 G7 v31 G8 v38 G10 v43 G11 v48 G11 v53 G12 v58 G13 v63 G14 0002 C1...
  • Page 57 Circuit Diagrams and PWB Layouts EM5A P/M Small Signal Board: IF. I/O Video Processing 1303 B13 3414 D2 1305 E11 3415 A5 1306 E12 3416 D5 IF,I/O VIDEOPROCESSING 1307 E12 3417 G5 1308 E13 3418 C7 1403 A1 3419 D5...
  • Page 58 Circuit Diagrams and PWB Layouts EM5A P/M Small Signal Board: PICNIC 0018 K15 3756 D4 0019 K15 3758 E6 PICNIC 1701 J5 3759 H5 1702 K5 3760 J5 1710 K4 3762 J12 PM3394B PM3394B PM3394B 2700 A2 3763 J12 2701 B2...
  • Page 59 Circuit Diagrams and PWB Layouts EM5A P/M Small Signal Board: Diversity Tables IF, I/O videoprocessing [B2] IF, I/O videoprocessing [B2] PICNIC [B3A] EAGLE [B3C] EAGLE [B3C] HOP [B4] AUDIO DEMODULATOR [B6] AUDIO DEMODULATOR [B6] Item DESCRIPTION Item DESCRIPTION 2709 100nF...
  • Page 60 Circuit Diagrams and PWB Layouts EM5A P/M Small Signal Board: Falconic 2776 I12 2780 I1 PHILIPS 2782 I3 FALCONIC 4721 2784 E1 4722 2785 D4 4723 4724 2786 E4 4712 2787 F4 4713 4714 2788 E4 4715 2789 I6 +2V5FB...
  • Page 61 Circuit Diagrams and PWB Layouts EM5A P/M Small Signal Board: Eagle 2709 C6 3795 F6 2710 D6 3800 G7 2711 E7 3801 H10 2712 A8 3802 G7 2716 D7 3803 H7 EAGLE 2717 J7 3804 C13 2768 2731 2851 9718...
  • Page 62 Circuit Diagrams and PWB Layouts EM5A P/M Small Signal Board: HOP 0014 I10 3351 B10 1301 G4 3352 A10 1304 G3 3353 A11 2301 C2 3354 A12 2303 E9 3355 B8 2304 G7 3358 A12 1V / div DC 2306 H9...
  • Page 63 Circuit Diagrams and PWB Layouts EM5A P/M Small Signal Board: OTC 0015 G1 3041 I1 6001 E2 7015 I2 1001 G3 3042 J1 6002 F12 7016 J2 +8V_CON 1401 I13 3044 E2 6003 E3 9001 H2 +3V3_INTOTC +3V3_INTOTC 2031 3062...

  • Page 64: Audio Demodulator

    Circuit Diagrams and PWB Layouts EM5A P/M Small Signal Board: Audio Demodulator 0016 I1 0016 I1 3528 C14 3528 C14 6650 A3 6650 A3 7678-B E14 0017 I1 0017 I1 3529 E14 3529 E14 6651 E3 6651 E3 7679-A I14...

  • Page 65: Anti Moiré

    Circuit Diagrams and PWB Layouts EM5A P/M Small Signal Board: Anti-moiré Small Signal Board: Headphone 2062 B3 2065 D2 3022 A2 3030 B4 3037 C2 3060 D1 3071 D2 7017 A2 7020 E1 2520 A3 2525 E3 2531 C2 3501 B3...
  • Page 66 Circuit Diagrams and PWB Layouts EM5A P/M Layout Small Signal Board (Overview Top Side) 0009 E1 0017 C4 1408 D1 2002 B2 2011 C3 2029 C3 2301 D3 2324 E3 2336 D3 2349 D1 2358 D2 2665 D4 2884 A1...
  • Page 67 Circuit Diagrams and PWB Layouts EM5A P/M Layout Small Signal Board (Part 1 Top Side) PART 1 150402 CL 2653041_41a.eps...
  • Page 68 Circuit Diagrams and PWB Layouts EM5A P/M Layout Small Signal Board (Part 2 Top Side) PART 2 CL 2653041_41b.eps 150402...
  • Page 69 Circuit Diagrams and PWB Layouts EM5A P/M Layout Small Signal Board (Part 3 Top Side) PART 3 CL 2653041_41c.eps 150402...
  • Page 70 Circuit Diagrams and PWB Layouts EM5A P/M Layout Small Signal Board (Part 4 Top Side) PART 4 CL 2653041_41d.eps 150402...
  • Page 71 Circuit Diagrams and PWB Layouts EM5A P/M Layout Small Signal Board (Overview Bottom Side) 1301 D3 1401 C4 1682 D1 2019 C3 2036 C3 2056 B4 2064 C3 2304 D3 2311 D3 2323 D3 2354 E3 2660 D1 2822 A3...
  • Page 72 Circuit Diagrams and PWB Layouts EM5A P/M Layout Small Signal Board (Part 1 Bottom Side) PART 1 CL 26532041_42a.eps 150402...
  • Page 73 Circuit Diagrams and PWB Layouts EM5A P/M Layout Small Signal Board (Part 2 Bottom Side) PART 2 CL 26532041_42b.eps 150402...
  • Page 74 Circuit Diagrams and PWB Layouts EM5A P/M Layout Small Signal Board (Part 3 Bottom Side) PART 3 CL 26532041_42c.eps 150402...
  • Page 75 Circuit Diagrams and PWB Layouts EM5A P/M Layout Small Signal Board (Part 4 Bottom Side) PART 4 CL 26532041_42d.eps 150402...
  • Page 76 Circuit Diagrams and PWB Layouts EM5A P/M DW Panel: Multi PIP Controller 0205 D2 3828 B5 7876 A12 0273 B5 3829 C5 7891 H2 2811 F7 3831 C5 7892 B2 2812 E7 3832 C6 7893 B3 MULTI-PIP CONTROLLER (DW-PANEL) FROM...

  • Page 77: Dw Panel: Tuner

    Circuit Diagrams and PWB Layouts EM5A P/M DW Panel: Tuner Personal Notes: 0255 C5 2261 C1 2262 C2 2265 A3 2269 D5 3263 A2 3264 A2 3265 B2 3267 D3 3268 D3 3270 C2 5261 B1 7201 B4 TUNER PANEL...

  • Page 78: Dw Panel: I/O Processing

    Circuit Diagrams and PWB Layouts EM5A P/M DW Panel: I/O Processing 0200 D2 0201 E2 0209 B2 I/O PROCESSING 0236 C2 0237 H2 0272 C1 PIP-CVBS-MON C4-16 2401 C3 C4-24 2402 C3 2403 D3 C1-16 C2-14,F4-25 RESET 2404 B3 3418...

  • Page 79: Dw Panel: If Video Sync (Diagram C4)

    Circuit Diagrams and PWB Layouts EM5A P/M DW Panel: IF Video Sync 0207 G2 3301 C7 3386 D11 1327 G5 3302 A7 3387 D12 1333 F2 3305 C3 3388 D12 3306 D6 1334 F2 3389 G9 1352 B3 3311 D8...
  • Page 80 Circuit Diagrams and PWB Layouts EM5A P/M Layout Double Window Panel (Top View) CL 16532043_096.eps 280601...
  • Page 81 Circuit Diagrams and PWB Layouts EM5A P/M Layout Double Window Panel (Bottom View) CL 16532043_095.eps 250601...
  • Page 82 Circuit Diagrams and PWB Layouts EM5A P/M Main Switch Panel 1 Personal Notes: 0201 A1 0202 A4 MAIN SWITCH PANEL 0240 B4 0241 C4 0245 E4 SDDF 1050 C1 1051 0202 1051 A2 107V 107V FROM/TO 2051 C1 MAINS 1505 OF...
  • Page 83 Circuit Diagrams and PWB Layouts EM5A P/M Layout Main Switch Panel 1 (Top Side) Layout Main Switch Panel 1 (Bottom Side) 0201 B2 2070 A1 0202 C2 3050 A2 0240 A2 3051 A1 0241 A2 3054 A2 0245 A2 3061 A1...
  • Page 84 Circuit Diagrams and PWB Layouts EM5A P/M Mains Switch Panel 2 0201 A6 0202 A9 0240 B9 0241 C9 MAINS SWITCH PANEL 0245 E9 1050 C1 MAINS SWITCH 1051 A8 0302 (MG) SDDF 2051 D1 0202 1051 2070 E5 1505 (EMG)
  • Page 85 Circuit Diagrams and PWB Layouts EM5A P/M Layout Mains Switch Panel 2 (Top Side) Layout Mains Switch Panel 2 (Bottom View) 0201 2070 3050 0202 3051 0240 3054 0241 3055 3061 0245 3070 1050 3071 1051 3072 3073 2051 3074...
  • Page 86 Circuit Diagrams and PWB Layouts EM5A P/M CRT Panel 1 0031 C7 1237-H H11 1298-I G11 2312 B10 2342 C9 2408 G1 3301 I5 3347 H14 3501 C2 3511 E2 3521 G2 3531 C3 3541 E2 5400 H5 6400 H7...

  • Page 87: Crt/ Auto Scavem Panel 1

    Circuit Diagrams and PWB Layouts EM5A P/M CRT/ Auto SCAVEM Panel 1 1483 E8 2430 A2 2437 B4 3411 B5 3421 C3 3427 C8 3451 B2 3458 B5 3474 D3 6402 B6 6411 D4 7426 E5 7432 D4 9407 E1...
  • Page 88 Circuit Diagrams and PWB Layouts EM5A P/M Layout CRT / Auto SCAVEM Panel 1 (Top Side) 0031 A1 9304 A2 0033 A1 9309 A1 0035 A2 9310 C1 1237 A3 9311 C1 1298 C3 9405 B4 1424 B1 9406 C2...
  • Page 89 Circuit Diagrams and PWB Layouts EM5A P/M Layout CRT / Auto SCAVEM Panel 1 (Bottom Side) 2301 3506 7504 2302 3507 7505 2303 3508 7506 2312 3509 7507 2318 3511 7508 2341 3512 9300 2342 3513 9301 2348 3514 9302...
  • Page 90 Circuit Diagrams and PWB Layouts EM5A P/M CRT Panel 2 (34 “ Toshiba CRT) 0031 C7 1237-H H11 1298-I F11 2312 A10 2342 B9 2408 G1 3301 H5 3346 G10 3404 G4 3510 A5 3520 C5 3530 E5 3540 C2...

  • Page 91: Crt

    Circuit Diagrams and PWB Layouts EM5A P/M CRT/ Auto SCAVEM Panel 2 (34” Toshiba CRT) 1483 E8 2430 B2 2437 B4 3411 B5 3421 C3 3427 C8 3451 B2 3458 B5 3474 D3 6402 C6 6411 D4 7426 E5 7432 D4...
  • Page 92 Circuit Diagrams and PWB Layouts EM5A P/M Layout CRT / Auto SCAVEM Panel 2 (Top Side) 0031 0033 0035 1237 1298 1424 1434 1435 1483 1940 2313 2317 2319 2324 2338 2339 2340 2347 2357 2358 2403 2404 2405 2436...
  • Page 93 Circuit Diagrams and PWB Layouts EM5A P/M Layout CRT / Auto SCAVEM Panel 2 (Bottom Side) 2301 3529 2302 3531 2303 3532 2312 3533 2318 3534 2341 3535 2342 3536 2348 3537 2359 3538 2407 3539 2408 3540 2409 3541...
  • Page 94 Circuit Diagrams and PWB Layouts EM5A P/M 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 9493 6431 B4 6432 B3 6433 B4...
  • Page 95 Circuit Diagrams and PWB Layouts EM5A P/M VDAF Panel + 2nd Orders 1417 E1 7818 C2 1418 D1 7820 C3 VDAF -VERTICAL DAF- 1419 F1 7821 C3 3809 11V DC 1490 C8 7822 C5 2ND ORDERS 1491 E9 7823 C5...
  • Page 96 Circuit Diagrams and PWB Layouts EM5A P/M 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...

  • Page 97: Hd Jack Panel: Control (Diagram N1)

    Circuit Diagrams and PWB Layouts EM5A P/M HD Jack Panel: Control 2101 B2 2102 C7 CONTROL JACK-HIGH DEFINITION INTERFACE 2103 B2 2104 D7 2105 C2 2107 C2 2109 C2 2111 D2 SWITCH-IC 2113 E5 IO-3 2115 F2 IO-5 9100 RGB-OUTPUT SELECTION...

  • Page 98: Hd Jack Panel: Inputs/Outputs (Diagram N2)

    Circuit Diagrams and PWB Layouts EM5A P/M HD Jack Panel: Inputs/Outputs 1104 B13 3952 I6 1304 A13 3953 I6 INPUTS/OUTPUTS JACK-HIGH DEFINITION INTERFACE 1680 E13 3954 I6 1901 A1 3955 H4 1902 C1 3956 G5 1903 B1 3957 G6 1993-A...

  • Page 99: Hd Jack Panel: Sync Slicer (Diagram N3)

    Circuit Diagrams and PWB Layouts EM5A P/M HD Jack Panel: Sync Slicer HD Jack Panel: Matrix 2700 A3 2705 B2 2715 D3 3705 C1 3718 D3 7750-A B2 9702 E3 2400 A4 2701 A1 2706 C1 3701 B4 3707 B1...
  • Page 100 Circuit Diagrams and PWB Layouts EM5A P/M Layout HD Jack Panel (Top Side) Layout HD Jack Panel (Bottom Side) 1104 2400 1304 2403 1680 2404 1990 2703 1991 2704 1992 2705 1993 2706 1994 2713 2101 2714 2102 2715 2103...

  • Page 101: Side I/O Panel

    Circuit Diagrams and PWB Layouts EM5A P/M 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 102 Circuit Diagrams and PWB Layouts EM5A P/M 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 2811 2834 2840 2813 3802 2841 3803...

  • Page 103: Top Control

    Circuit Diagrams and PWB Layouts EM5A P/M Top Control Panel 1 Top Control Panel 1 (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...

  • Page 104: Top Control

    Circuit Diagrams and PWB Layouts EM5A P/M Top Control Panel 2 Top Control Panel 2 (Top Side) 0345 A4 1702 B3 1704 B1 3701 B3 3703 B2 3705 B1 0345 1701 B3 1703 B2 1705 B1 3702 B2 3704 B1...
  • Page 105 Circuit Diagrams and PWB Layouts EM5A P/M 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 MATRIX DIFFERENTIATOR CORING / CLIPPING...
  • Page 106 Circuit Diagrams and PWB Layouts EM5A P/M Layout Auto SCAVEM Panel (Top Side) Layout Auto SCAVEM Panel (Bottom Side) 2000 2016 2200 2416 2602 3006 3024 3042 3330 2002 2018 2202 2418 2603 3008 3026 3044 3400 2003 2020 2210...

  • Page 107: Alignments

    Alignments EM5A P/M EN 107 8. Alignments Index of this chapter 1. General Alignment Conditions 2. Hardware Alignments 3. Software Alignments 4. Option Settings 1502 General Alignment Conditions 8.1.1 Start Conditions Warning All alignments Perform all electrical adjustments under the following...
  • Page 108 – Focus 2 (F2) = Dynamic alignment (red wire). Fixed setting: Pwl + 0% Focus method for Philips 32” tube with bleeder gun Luma gain You can recognize a CRT with bleeder gun by its type number: Fixed setting: 2.
  • Page 109 Alignments EM5A P/M EN 109 Table 8-1 OSD feedback of AFC alignment Table 8-2 Cathode parameter AFC-window AFC-frequency versus reference Light output (cd/mð) High 28" RF WS High 29" RF 4:3 32" RF WS 36" RF WS 1. The first item ('In' or 'Out') informs you whether you are in Table 8-3 White levels or out the AFC-window.
  • Page 110 EN 110 EM5A P/M Alignments V. S-correction Align for equal blocks on top, middle, and bottom of the picture tube. VERT. SLOPE Align 'V. S-correction' such that a block at the top (or bottom) of the picture has the same height as a block in the middle of the picture.
  • Page 111 Alignments EM5A P/M EN 111 Option Settings 8.4.1 Introduction The microprocessor communicates with a large number of I ICs in the set. To ensure good communication and to make digital diagnosis possible, the microprocessor has to know which ICs to address. The presence / absence of these specific ICs (or functions) is made known via the option codes.
  • Page 112 Set with Home Cinema Link (EU only) Set without Home Cinema Link Integrated RC Feature present. Feature not present. Tuner type Philips Set with Philips tuner. Alps Set with Alps tuner. 38.0 IF For AP PAL-multi set. For non AP PAL-multi sets Integrated DVD Feature present.
  • Page 113 Alignments EM5A P/M EN 113 8.4.3 Option numbers Select this sub-menu to set all options at once (expressed in two long 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 fast.
  • Page 114 16384 = On (EU) Integrated RC 0 = Off 32768 = On (EU) China IF 0 = Off Sum OB4 4 = On (AP-PAL) Tuner 0 = Philips / UV1361 8 = Alps / TEDE9 DVD-door lock 0 = Off 8192 = On...
  • Page 115 Alignments EM5A P/M EN 115 Table 8-7 Option bytes Group 2 Option name Settings(in decimal values) Auto Store Mode 0 = None (AP/USA) Sum OB5 2 = PDC/VPS 4 = TXT Page 6 = PDC/VPS/TXT Page 2CS Korea 0 = BTSC...

  • Page 116: Circuit Description

    EN 116 EM5A P/M Circuit Descriptions and Abbreviation List 9. Circuit Descriptions and Abbreviation List Index of this chapter 1. Introduction 2. Block Diagram 3. Power Supply 4. Control 5. Tuner & IF 6. Video: HD Jack Interface 7. Video: High-end Input Processor 8.
  • Page 117 Circuit Descriptions and Abbreviation List EM5A P/M EN 117 Block Diagram PIP/DW MODULE TUNER BOCMA PIP/DW FILTER PROC. YUV50 UV13XX TDA932X SAA4978 TDA9178 TDA933X FRAMEDRIVE+ TUNER PICNIC TOPIC VERT FRAMEDRIVE- F-TYPE FILTER SYNC COMB D100 D100 HORZ FILTER VIDEO YUV_EAGLE...
  • Page 118 EN 118 EM5A P/M Circuit Descriptions and Abbreviation List The RGB amplifiers on the CRT-panel are supplied with 200 V to a damaged coil. When ignited, the current will be discharged from the LOT. via this spark gap. The Auto-SCAVEM circuit modulates transitions of the Resistor R3500 is used for limiting the inrush-current.
  • Page 119 Circuit Descriptions and Abbreviation List EM5A P/M EN 119 Implementation Power On Reset (POR) 2V5B 3V3_FBX COLD 5102 6103 20 ms 3120 5100/5101 -13V 2101 6111 +5V2 3748 3751 3103 2104 2114 3752 GND-STB .6 µP RESET 3110 7708 3105...
  • Page 120 EN 120 EM5A P/M Circuit Descriptions and Abbreviation List load. If the power supply is now loaded even more, the output voltage will decay. The maximum primary current set by R3108//3118 determines the maximum load. Vg-Q1 8V6 Stabilisation and Feedback...
  • Page 121 Circuit Descriptions and Abbreviation List EM5A P/M EN 121 The +33V is the tuning voltage for the Tuner. The +5VT is derived from the +8V with stabiliser 7912 (see diagram A8), and is used to supply the tuner only. SSB Supply There are several voltages going to the SSB: +8V6, +5V2 and +3V3.
  • Page 122 EN 122 EM5A P/M Circuit Descriptions and Abbreviation List If the load continues to increase, the regulator will block at a Control (Diagram B5) certain moment. T is now at maximum value. This is the point where V will go below 141 V and, at further increasing load, 7001 A0...A19...
  • Page 123 Circuit Descriptions and Abbreviation List EM5A P/M EN 123 The OTC will generate an error code to indicate what was The demodulated IF-video signal is available at pin 10 of the wrong. HIP. In this video signal, there is a rest of the sound carrier, which is filtered out by the sound trap 1407.
  • Page 124 EN 124 EM5A P/M Circuit Descriptions and Abbreviation List This RGB output of the board is signaled into the set (HOP- Audio section of SSB [B4].) Audio left and audio right are connected via the two cinches and passed through the module.
  • Page 125 Circuit Descriptions and Abbreviation List EM5A P/M EN 125 Video: Feature Box 7 (50 Hz signals) The objective for this chassis was, to reach a sharper picture In the Feature Box 7 (FBX7), a new IC is used, called the by means of a higher definition.
  • Page 126 EN 126 EM5A P/M Circuit Descriptions and Abbreviation List The 50 Hz YUV signals, coming from the HIP, are fed to the video is doubled by the FBX6. A 50/60 Hz frame frequency is PICNIC via an anti-aliasing filter. converted to 100/120 Hz. In addition, the line frequency (16 The (AABB) frame frequency doubling is done by the PICNIC kHz) is doubled (32 kHz).
  • Page 127 EM5A P/M EN 127 • Dynamic Contrast. To make the contrast (black/white) range wider, Philips has invented Dynamic Contrast. It Luminance Y uses the digital memory used in 100 Hz sets. It measures Original slope every A-field (25 x per second), and digitally analyses...
  • Page 128 EN 128 EM5A P/M Circuit Descriptions and Abbreviation List To obtain above shown filter characteristic, filters are set at 9.9.1 Introduction three parameters (see A, B, and C). In this way, only the higher frequencies are “lifted”. After sending the luminance signal...
  • Page 129 • Dynamic Contrast. To make the contrast (black/white) gain=8 range wider, Philips has invented Dynamic Contrast. It uses the digital memory used in 100 Hz sets. It measures gain=31 every A-field (25 x per second), and digitally analyses spatial X or Y where on the grayscale most of the image is located.
  • Page 130 EN 130 EM5A P/M Circuit Descriptions and Abbreviation List 2700 3700 Y100 Original samples 5700 detail Added interpolated samples 7728 1050 samples 7731 5739 Y-EAGLE CL 26532058_023.eps 110602 (pin54) Figure 9-20 Vertical LTI The principle for vertical LTI is the same as for horizontal LTI.
  • Page 131 Circuit Descriptions and Abbreviation List EM5A P/M EN 131 9.10.3 OSD/TXT Control Frame Rotation For frame rotation, a control voltage is used from pin 25 of the HOP. Frame rotation is only used in wide-screen sets. On pins 35 to 38, the RGB and fast blanking from the OTC (OSD and TXT) are inserted.
  • Page 132 EN 132 EM5A P/M Circuit Descriptions and Abbreviation List 9.12 Horizontal (Line) Deflection (Diagram A3) 9.12.1 Principle Linearity Correction Caused by serial losses in the line output stage COLD 141V 6408 MAIN SUPPLY +11D S-correction 5430 3409 STANDBY SUPPLY +5V2 X >...
  • Page 133 Circuit Descriptions and Abbreviation List EM5A P/M EN 133 • Period t1-t2: When TS7421 is driven into conductivity, the the deflection to slow down. In the centre, the voltage increases capacitor voltage of 141 V will be divided across bridge-coil and the deflection will be faster.
  • Page 134 EN 134 EM5A P/M Circuit Descriptions and Abbreviation List secondary winding. Via rectifying and smoothing, the several 9.13.3 Anti-moiré Circuit (Diagram B9) secondary supply voltages are generated, like: • EHT, Focus and Vg2-voltage Introduction • +200V for the CRT panel (pin 8 LOT) By shifting two following frames with respect to each other, it is •...
  • Page 135 Circuit Descriptions and Abbreviation List EM5A P/M EN 135 9.14.5 Audio Amplifier (Diagram A6) 7651 7770 The audio amplifier is an integrated class-D power amplifier IC, 17/18 MAIN IF MONO-IN DACA_L/R HEADPHONE the TDA7490. It delivers an output of 2 x 15 W...
  • Page 136 EN 136 EM5A P/M Circuit Descriptions and Abbreviation List Protection 9.16 CRT Panel / Rotation A loudspeaker DC protection is implemented. The amplifier IC TDA7490 has a “standby-mute-play” feature via the tri-state 9.16.1 RGB Amplifiers (Diagram F1) input pin 6. When the voltage on pin 6 is: •...
  • Page 137 Circuit Descriptions and Abbreviation List EM5A P/M EN 137 9.17.2 Normal Scavem Matrix and Differentiator MATRIX DIFFERENTIATOR Differen- Output Matrix Coring +12S tiator stage coil 11V8 7012 BFS20 2008 8V 7 BF824 coil 7008 7006 7010 BFS20 Y_SCAVEM BFS20 (FROM SSB)
  • Page 138 EN 138 EM5A P/M Circuit Descriptions and Abbreviation List Parabola Generation(optional) Final Amplifier (Diagram F2) 3414 3415 DAC3 PARABOLA GENERATION +12V +12S 3410 3473 3472 3448 3485 2420 2428 7414 7412 3494 3492 2425 7427 11V9 6414 6412 3204 7212...
  • Page 139 Circuit Descriptions and Abbreviation List EM5A P/M EN 139 and pin 94 (hor.) and the sub picture syncs are applied to pin 72 (vert.) and pin 87 (hor..) For DW mode, the main picture is compressed horizontally by a factor of two and fed directly to the output. After compression, 0205 a horizontal expansion of two is possible for the main picture.

  • Page 140: Abbreviation List

    EN 140 EM5A P/M Circuit Descriptions and Abbreviation List • Most algorithms are located in the embedded processor of AUDIO-SR Audio surround right the PICNIC, because of time-critical calculations, and AUDIO_SW Audio Subwoofer because most picture analysing and correction circuits are...
  • Page 141 Circuit Descriptions and Abbreviation List EM5A P/M EN 141 FILAMENT Filament of CRT Read Only Memory FLASH Flash memory Service Alignment Mode Field Memory or Frequency Sandcastle: two-level pulse derived Modulation from sync signals G-TXT Green teletext Short Circuit GND-DRIVE...

  • Page 142: Ic Data Sheets

    EN 142 EM5A P/M Circuit Descriptions and Abbreviation List 9.21 IC Data Sheets In this paragraph, the internal block diagrams and pinning are given of ICs that are drawn as a “black box” in the electrical diagrams (with the exception of “memory” and “logic” ICs).

  • Page 143: Spare Parts List

    Spare Parts List EM5A P/M EN 143 10. Spare Parts List Large Signal Panel [A] 8955 3104 311 01211 Cable 3p/140mm/3p 2455 5322 126 11578 1nF 10% 50V 0603 2455 5322 126 11579 3.3nF 10% 63V 2457 2020 552 96699 15nF 5% 25V ...
  • Page 144 EN 144 EM5A P/M Spare Parts List 2633 5322 126 11579 3.3nF 10% 63V 2950 5322 126 11583 10nF 10% 50V 0603 3407 4822 051 30103 10k 5% 0.062W 2633 5322 126 11582 6.8nF 10% 63V 2951 5322 126 11583 10nF 10% 50V 0603 3409 4822 050 11002 1k 1% 0.4W...
  • Page 145 Spare Parts List EM5A P/M EN 145 3518 4822 053 20334 330k 5% 0.25W 3652 4822 051 20479 47Ω 5% 0.1W 3939 4822 051 30103 10k 5% 0.062W 3518 4822 116 52234 100k 5% 0.5W 3653 4822 051 20223 22k 5% 0.1W 3940 4822 051 20561 560Ω...
  • Page 146 EN 146 EM5A P/M Spare Parts List 5461 4822 157 11411 Bead 83Ω@100MHz 6481 9322 129 42685 BZM55-C15 7529 4822 130 44461 BC546B 5463 4822 157 11411 Bead 83Ω@100MHz 6482 4822 130 11397 BAS316 7530 5322 130 60159 BC846B 5465 4822 157 11411 Bead 83Ω@100MHz...
  • Page 147 Spare Parts List EM5A P/M EN 147 2037 4822 126 14226 82pF 5% 50V 0603 2429 2238 586 59812 100nF +80/-20% 50V 0603 2673 3198 016 31020 1nF 0603 25V 2038 2238 586 59812 100nF +80/-20% 50V 0603 2431 2238 586 59812 100nF +80/-20% 50V 0603...
  • Page 148 EN 148 EM5A P/M Spare Parts List 2782 2238 586 59812 100nF +80/-20% 50V 0603 2908 2238 586 59812 100nF +80/-20% 50V 0603 3307 4822 051 30183 18k 5% 0.062W 2783 2238 586 59812 100nF +80/-20% 50V 0603 2909 2238 586 59812 100nF +80/-20% 50V 0603...
  • Page 149 Spare Parts List EM5A P/M EN 149 3434 4822 051 30472 4k7 5% 0.062W 3617 4822 051 30103 10k 5% 0.062W 3756 4822 117 12902 8.2k 1% 0.063W 0603 3436 4822 051 30271 270Ω 5% 0.062W 3618 4822 051 30103 10k 5% 0.062W 3757 4822 051 30479 47Ω...
  • Page 150 EN 150 EM5A P/M Spare Parts List 5661 4822 051 30008 Jumper 0603 7728 5322 130 42718 BFS20   5662 4822 051 30008 Jumper 0603 7729 5322 130 42718 BFS20 5663 4822 051 30008 Jumper 0603 7730 5322 130 42718 BFS20...
  • Page 151 Spare Parts List EM5A P/M EN 151 2813 4822 122 33753 150pF 5% 50V 3345 4822 051 30479 47Ω 5% 0.062W 3878 4822 051 30102 1k 5% 0.062W 2814 4822 126 13838 100nF 50V 20% 3346 4822 051 30561 560Ω 5% 0.062W 3879 4822 051 30221 220Ω...
  • Page 152 EN 152 EM5A P/M Spare Parts List 2427 5322 126 11578 1nF 10% 50V 0603 3532 4822 051 30008 Jumper 0603 Mains Switch panel [E] 2428 4822 126 14238 0603 50V 2N2 3534 4822 051 30008 Jumper 0603 2436 4822 124 40764 22µF 100 V 3535 4822 117 11503 220Ω...
  • Page 153 Spare Parts List EM5A P/M EN 153 3104 4822 051 30222 2k2 5% 0.062W  HD Jack panel [N] 3105 4822 051 30102 1k 5% 0.062W 3106 4822 051 30103 10k 5% 0.062W 3107 4822 051 30472 4k7 5% 0.062W...
  • Page 154 EN 154 EM5A P/M Spare Parts List 3955 4822 051 30102 1k 5% 0.062W 2600 4822 124 80791 470µF 16V 20% 105C  3956 4822 051 30103 10k 5% 0.062W DXH=8X11.5 3957 4822 051 30223 22k 5% 0.062W 2602 5322 122 32654 22nF 10% 63V 3958 4822 051 30392 3k9 5% 0.063W 0603...

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