Philips DPTV565 AA Service Manual
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Philips DPTV565 AA Service Manual

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Colour Television
Contents
Waveforms
©
Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.
Published by JH 563 Service PaCE
Page
Contents
2
4
5
6
17
18
Diagram PWB
(A1) 19
20
(B1) 21
27-29
(B2) 22
27-29
(B3) 23
27-29
(B4) 24
27-29
(B6) 25
27-29
(B7) 26
27-29
(C1) 30
39-44
(C2) 31
39-44
(C3) 32
39-44
(C4) 33
39-44
(C5) 34
39-44
(C6) 35
39-44
(C7) 36
39-44
(C8) 37
39-44
(C9) 38
39-44
48
48
48
(E1) 49
54-55
(E2) 50
54-55
(E3) 51
54-55
54-55
Printed in the Netherlands
Subject to modification
Chassis
DPTV565
AA
E15000_000.eps
191004
Page
54-55
57
(H1) 58
62-63
(H2) 59
62-63
(H3) 60
62-63
(H4) 61
62-63
(J1) 64
69
(J2) 65
69
(J3) 66
69
(J4) 67
69
(J5) 68
69
(K1) 70
71
73
79
96
100
109
119
EN 3122 785 15020

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Summary of Contents for Philips DPTV565 AA

  • 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 JH 563 Service PaCE...

  • Page 2: Technical Specifications, Connections, And Chassis Overview

    EN 2 DPTV565 AA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: 1.1.4 Miscellaneous 1.1 Technical Specifications 1.2 Connections : +5/+45 °C Ambient Temperature 1.3 Chassis Overview Mains Voltage : 160 - 276 V_ac...
  • Page 3 Technical Specifications, Connections, and Chassis Overview DPTV565 AA EN 3 Bu - B/Pb 0.7 V_pp Bk - V-sync 3.0 V_pp / 1 kohm Gy - H-sync 3.0 V_pp / 1 kohm Wh - Audio L 0.5 V_rms / 10 kohm Rd - Audio R 0.5 V_rms / 10 kohm...

  • Page 4: Safety Instructions, Warnings, And Notes

    EN 4 DPTV565 AA Safety Instructions, Warnings, and Notes 2. Safety Instructions, Warnings, and Notes Index of this chapter: • The maintenance inspection includes the following actions: 2.1 Safety Instructions 1. Perform the 'general repair instruction' noted above. 2.2 Maintenance Instructions 2.

  • Page 5: Directions For Use

    Directions for Use DPTV565 AA EN 5 • Where necessary, measure the waveforms and voltages • Manufactured under license from Dolby Laboratories. with (D) and without (E) aerial signal. Measure the ‘Dolby’, ‘Pro Logic’ and the ‘double-D symbol’, are voltages in the power supply section both in normal trademarks of Dolby Laboratories.

  • Page 6: Mechanical Instructions

    EN 6 DPTV565 AA Mechanical Instructions 4. Mechanical Instructions Index of this chapter: Disassembly Procedures 4.1 Disassembly Procedures 4.2 Service Position All numbers, found in the following text, refer to the drawing 4.3 Picture Tube Replacement below and apply to both the 43” 46” and 50” models.
  • Page 7 Mechanical Instructions DPTV565 AA EN 7 4.1.1 Lower Center Back Cover Removal (86) 4.1.9 Wide Band Video Panel Removal (HOP) 1. Remove all screws (B and C). First, remove the Module Bracket (see the chapter “Small 2. Remove the Lower Center Back Cover.
  • Page 8 EN 8 DPTV565 AA Mechanical Instructions Service Position removal of these components could result in fluid spillage into the PTV cabinet. 8. Carefully remove the CRT/Lens assembly from the PTV 1. Remove the Side Back Covers. cabinet. 2. Remove the Front Speaker Baffle.
  • Page 9 Mechanical Instructions DPTV565 AA EN 9 dryer may be used to dry the coupler and its assemblies the top of the coupler at the plug. Wipe any excess fluid before reassembly. If contaminated fluid is discovered, the from around the coupler.

  • Page 10: Service Modes, Error Codes, And Fault Finding

    Customer Service Mode (CSM) is used for communication • Access to normal user menu: Pressing the "MENU" button between a Philips Customer Care Centre (P3C) and a on the remote control switches between the SDM and the customer. normal user menus (with the SDM mode still active in the background).
  • Page 11 Service Modes, Error Codes, and Fault Finding DPTV565 AA EN 11 Clear Errors: Erases the contents of the error buffer. Select the CLEAR ERRORS menu item and press the LEFT or RIGHT cursor key. The contents of the error buffer are cleared.
  • Page 12 EN 12 DPTV565 AA Service Modes, Error Codes, and Fault Finding • Line 3 : "OPT xxx xxx xxx xxx xxx xxx xxx xxx"; Option How to Exit CSM bytes. Option bits control software and hardware Use one of the following methods: functionality.
  • Page 13 How to Connect 5.4.1 Introduction This is described in the chassis fault finding database in ComPair (Computer Aided Repair) is a service tool for Philips ComPair . Consumer Electronics products. ComPair is a further development on the European DST (service remote control),...
  • Page 14 EN 14 DPTV565 AA Service Modes, Error Codes, and Fault Finding Error Codes Table 5-1 Error Code Table Error number Explanation 5.5.1 Introduction No error The error code buffer contains all errors detected since the last FBX 3V3 protection time the buffer was erased. The buffer is written from left to No Horizontal Flyback protection right.
  • Page 15 Service Modes, Error Codes, and Fault Finding DPTV565 AA EN 15 Table 5-2 Error Code Table GDE Error Error Name Description Vertical Output Failure This error indicates the Vertical Deflection pulse received at pin 9 on the TDA933x is not correct.
  • Page 16 EN 16 DPTV565 AA Service Modes, Error Codes, and Fault Finding The ”Blinking LED” Procedure Checking the Screen voltage from the Focus G2 block will indicate whether the High voltage circuit is working or not. Horizontal and Vertical drive from the HOP panel must be 5.6.1...

  • Page 17: Block Diagrams, Testpoint Overviews, And

    Block Diagrams, Testpoint Overviews, and Waveforms DPTV565 AA 6. Block Diagrams, Testpoint Overviews, and Waveforms Wiring Diagram HDR2k4 INTERCONNECT WIRING DIAGRAM / SUPPLY VOLTAGE DIAGRAM 1000/1020 B-SC1-IN_U-IN G-SC1-IN_Y-IN R G2 R-SC1-IN_VIN R FOCUS Y-CVBS-SC2_AV2-IN HDR2004 AP C-SC2_SVHS-IN G G2 FOCUS G2 BLOCK...

  • Page 18: I2C Overview

    Block Diagrams, Testpoint Overviews, and Waveforms DPTV565 AA I2C Overview I 2 C PAINTER IF, I/O, VIDEOPROCESSING AUDIO DEMODULATOR FEATURE BOX +5V2_CON +5V2_CON SDA-F 3029 3027 SCL-F 7001 SAA5667HL +5V2_CON +5V2_CON SET PROCESSOR (PAINTER) 7323 7301 7651 SDA-S 3028 TDA9320H...

  • Page 19: Circuit Diagrams And Pwb Layouts

    Circuit Diagrams and PWB Layouts DPTV565 AA 7. Circuit Diagrams and PWB Layouts Power Supply Panel: AC Input 0035 D11 7222 B13 0060 B8 9004 C8 AC INPUT PANEL 0204 F11 9005 D9 0218 E1 9218 C9 0231 H11 9221 C5...
  • Page 20 Circuit Diagrams and PWB Layouts DPTV565 AA Layout Power Supply Panel (Top Side) 0035 A9 1102 A11 1500 A5 2007 A5 2014 A7 2215 A8 2227 A8 2285 A10 2293 B7 3003 A3 3014 B4 3208 B8 3239 A8 3251 A11...

  • Page 21: Ssb: Sim Connector (Male) (B1)

    Circuit Diagrams and PWB Layouts DPTV565 AA SSB: 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 1000 H2 2904 G10...

  • Page 22: Ssb: If, I/O Videoprocessing (B2)

    Circuit Diagrams and PWB Layouts DPTV565 AA SSB: IF, I/O Videoprocessing 0302 D1 5408 C5 1303 H13 5409 B5 IF, I/O VIDEOPROSSING 1315 E10 5410 H7 1316 E11 5411 C12 (SSB) 1317 E12 5412 H13 1318 E12 5413 H13 1407 F4...
  • Page 23 4734 VSS1 VSS3 VSS1 VSS3 2708 C3 3796 F11 4724 S6 H-A 2709 C3 3797 C11 0013 VCC3 VCC3 : only for PHILIPS DNR memory 5798 +5V_PA 3792-D 2710 C3 3798 A2 MECHPART FM1I(0) FM1O(0) FM2I(11) FM2O(11) DIN11 DOUT11 DIN11...

  • Page 24: Ssb: Hop (B4)

    Circuit Diagrams and PWB Layouts DPTV565 AA SSB: HOP 0011 I7 3340 B9 7302 A1 1301 G4 3341 C9 7303 G8 1304 H3 3342 C9 7304 G2 2300 I11 3343 D12 7305 B8 2301 B2 3344 D10 7306 A9 Y-SCAVEM CIRCUITRY:...

  • Page 25: Ssb: Audio Demodulator (B6)

    Circuit Diagrams and PWB Layouts DPTV565 AA SSB: Audio Demodulator 1651 H8 3545 B12 5669 I9 1680 B2 3546 D11 6650 A4 AUDIO DEMODULATOR 1681 C2 3547 C13 6651 E3 ANTI-POP CIRCUIT 1682 H8 3550 E3 6652 C8 6657 5651...
  • Page 26 Circuit Diagrams and PWB Layouts DPTV565 AA SSB: Painter 0012 H1 3056 G4 1001 C10 3057 G4 PAINTER 1002 H9 3058 B10 C4 HSYNC C5 VSYNC 1003 B1 3059 E5 2001 D10 3060 C5 2002 D10 3061 A7 2003 B9...

  • Page 27: Ssb: Feature Box (100Hz Processing) (B3)

    Circuit Diagrams and PWB Layouts DPTV565 AA Layout SSB (Top Side) E_15000_133.eps 8204 000 6507.3 191004...
  • Page 28 Circuit Diagrams and PWB Layouts DPTV565 AA Mapping Layout SSB (Top Side) Mapping Layout SSB (Bottom Side) 1001 A4 2510 C1 2905 C2 3355 C2 3652 B1 4923 C4 7305 C2 1000 C3 2428 B1 3317 C2 3616 C4 4935 C3...
  • Page 29 Circuit Diagrams and PWB Layouts DPTV565 AA Layout SSB (Bottom Side) E_15000_134.eps 8204 000 6507.3 191004...
  • Page 30 Circuit Diagrams and PWB Layouts DPTV565 AA SSM: Tuner 1002 E5 SSM Tuner 1003 E5 Ref Des 3135_037_11351_01 3135_037_11361_01 3135_037_11371_01 1008 B8 CHINA CORE NAFTA CORE (KOREA) 1009 F9 1008 NOT USED NOT USED 242202516049 1010 F5 09JL-BT-E 1028 D1...

  • Page 31: Ssm: I/O's (C2)

    Circuit Diagrams and PWB Layouts DPTV565 AA SSM: I/O’s 1021 C11 I225 F5 1024-A B1 I226 F6 SSM I/O’S 1024-B E11 I227 F6 1024-C B11 I228 E6 2104 1031 G7 3144 1207 G6 100n 2062 B3 3145 6-D4 7016 2063 B3...

  • Page 32: Ssm: Video Buffer (C3)

    Circuit Diagrams and PWB Layouts DPTV565 AA SSM: Video Buffer 2801 A8 I304 F3 2803 D8 I305 F3 SSM Video Buffer 2805 F8 I306 E3 2807 F1 I308 C2 2809 D1 I309 C2 2811 A1 I310 D3 F304 2813 E4...
  • Page 33 Circuit Diagrams and PWB Layouts DPTV565 AA SSM: Convergence HV Output1 0045 B1 F418 F10 1005 C11 F419 F10 SSM Convergence HV output1 1006 D11 F420 F10 1007 F11 F421 F10 2008 A5 F422 E10 2026 B6 F423 D10 2028 A2...

  • Page 34: Ssm: Convergence Hv Output2 (C5)

    Circuit Diagrams and PWB Layouts DPTV565 AA SSM: Convergence HV Output2 2035 B5 7004 D2 SSM Convergence HV output2 2040 E5 7006 E6 2044 E1 7008 B2 2047 D3 7009 B2 2050 D10 7010 B8 2052 F10 7011 B8 2055 G2...
  • Page 35 Circuit Diagrams and PWB Layouts DPTV565 AA SSM: Interconnections 0101 E8 7103 C7 SSM Interconnections 0102 D8 7104 G7 TO ACS CONTROL 0103 D7 7105 G9 TO WB/HOP 0104 G8 9007 D3 0105 G9 9016 D3 6-H10,6-G2 3075 1000 A6...

  • Page 36: Ssm: Audio Amplifier (C7)

    Circuit Diagrams and PWB Layouts DPTV565 AA SSM: Audio Amplifier 1349 A9 1700 A8 1701 C8 SSM Audio Amplifier 2117 C7 2701 A3 2702 B5 2703 B3 +V_AUDIO 2704 B5 6-H11 1700 2705 C6 2706 A5 2707 B5 2711 A7...

  • Page 37: Ssm: Audio Amplifier (C8)

    Circuit Diagrams and PWB Layouts DPTV565 AA SSM: Audio Amplifier 0106 B6 F809 B8 1102 E11 F810 E6 SSM Headphone Amplifier 1206 F4 F811 E6 1250 F6 F812 E7 1600 F2 F813 E6 1601 F2 F814 E6 1602 F3 F815 F6...

  • Page 38: Ssm: Diversity Tables (C9)

    Circuit Diagrams and PWB Layouts DPTV565 AA SSM: Diversity Tables SSM Difference tables SHEET 1 SHEET 2 SHEET 6 SHEET 8 Ref Des 3135_037_11351_01 3135_037_11361_01 3135_037_11371_01 Ref Des 3135_037_11351_01 3135_037_11361_01 3135_037_11371_01 CHINA CORE NAFTA CORE Ref Des 3135_037_11351_01 3135_037_11361_01 3135_037_11371_01...

  • Page 39: Ssm: Tuner (C1)

    Circuit Diagrams and PWB Layouts DPTV565 AA Layout SSM (Top Side) 0045 E8 1008 A5 1201 A3 1601 B7 1950 E4 2037 F8 2114 A4 2735 A9 3100 B1 3154 C10 3192 C9 3834 C4 7021 C9 9006 C4 9030 D4...
  • Page 40 Circuit Diagrams and PWB Layouts DPTV565 AA Layout SSM (Overview Bottom Side) 2001 F9 2044 D5 2061 E3 2096 E3 2116 A10 2413 A5 2712 A2 2816 C6 3006 F11 3034 E4 3062 E6 3078 D5 3095 E5 3115 A11...
  • Page 41 Circuit Diagrams and PWB Layouts DPTV565 AA Layout SSM (Part 1 Bottom Side) Part 1 F_15020_011a.eps 110305...
  • Page 42 Circuit Diagrams and PWB Layouts DPTV565 AA Layout SSM (Part 2 Bottom Side) Part 2 F_15020_011b.eps 110305...
  • Page 43 Circuit Diagrams and PWB Layouts DPTV565 AA Layout SSM (Part 3 Bottom Side) Part 3 F_15020_011c.eps 110305...
  • Page 44 Circuit Diagrams and PWB Layouts DPTV565 AA Layout SSM (Part 4 Bottom Side) Part 4 F_15020_011d.eps 110305...

  • Page 45: Crt Panel: Red (Dr1)

    Circuit Diagrams and PWB Layouts DPTV565 AA CRT Panel: Red 1201 B11 I133 F1 1202 A7 I134 F3 RED CRT PANEL I103 I104 I105 I112 I114 I115 1203 C8 I135 G3 D(R)1 D(R)1 1204 D6 1205 E7 1206 E7 1207 H3...

  • Page 46: Crt Panel: Green (Dg1)

    Circuit Diagrams and PWB Layouts DPTV565 AA CRT Panel: Green 1201 C10 I123 D1 I103 I104 I105 I112 I114 I115 1202 A6 I125 D7 GREEN CRT PANEL (AP) D(G)1 D(G)1 1203 C7 I127 D7 1204 E6 I128 E6 1205 E7...

  • Page 47: Crt Panel: Blue (Db1)

    Circuit Diagrams and PWB Layouts DPTV565 AA CRT Panel: Blue 1201 C10 I123 D1 1202 A6 I125 D7 1203 C7 I127 D7 I103 I104 I105 I112 I114 I115 1204 E6 I128 E6 BLUE CRT PANEL (AP) D(B)1 D(B)1 1205 E7...
  • Page 48 Circuit Diagrams and PWB Layouts DPTV565 AA Layout CRT Panel (Top Side) Layout CRT Panel (Bottom Side) 2200 B2 1201 C1 2201 A2 1202 B2 2204 A2 1203 B1 2207 A2 1204 B1 2209 A2 1205 C1 2212 B2 1206 C1...

  • Page 49: Large Signal Panel (E1)

    Circuit Diagrams and PWB Layouts DPTV565 AA Large Signal Panel HDR2K4 LARGE SIGNAL PANEL (AP) 0033 2390 HEATSIN K I164 120V Mains = 152V to 166V 220V Mains = 233V to 316V 470p To Power F111 56.5V 81.2V I111 I166...
  • Page 50 Circuit Diagrams and PWB Layouts DPTV565 AA Large Signal Panel HDR 2K4 LARGE SIGNAL PANEL (AP) 0085 I810 HEATSINK 2805 470p I811 I812 F800 3801 1801 6801 6.8V NEG-HORIZ-PULSE FILAMENT 2-L10 2-K1 0R68 BY229X-200 50V / div AC 500mV / div AC 10µs / div...

  • Page 51: Large Signal Panel (E2)

    Circuit Diagrams and PWB Layouts DPTV565 AA Large Signal Panel HDR2K4 LARGE SIGNAL PANEL (AP) VFOC EHT EHT 5904 I910 I912 5902 +130VHV TRANSFORMER DRIVER & CONTROL VAUX ON / ABL RTN VAUX TEST OFF GND NC NC 1504 B3P-LV-TA 2.1V...

  • Page 52: Mapping Large Signal Panel E1-E3 (Part 1)(E4)

    Circuit Diagrams and PWB Layouts DPTV565 AA Mapping Large Signal Panel E1-E3 (Part 1) KDR2K4 LARGE SIGNAL PANEL (AP) E_15000_028.eps 3135 033 3425.3 131004...

  • Page 53: Mapping Large Signal Panel E1-E3 (Part 2)(E5)

    Circuit Diagrams and PWB Layouts DPTV565 AA Mapping Large Signal Panel E1-E3 (Part 2) Personal Notes: HDR2K4 LARGE SIGNAL PANEL (AP) E_06532_012.eps E_15000_029.eps 3135 033 3425.3 131004 191004...
  • Page 54 Circuit Diagrams and PWB Layouts DPTV565 AA Layout Large Signal Panel (Top Side) 0032 C3 1502 C8 2305 B2 2325 G1 2354 B2 2801 D7 2823 G9 2908 E8 3307 C3 3352 F1 3802 F7 3828 F7 3880 D11 3925 G11...
  • Page 55 Circuit Diagrams and PWB Layouts DPTV565 AA Layout Large Signal Panel (Bottom Side) 2822 G3 2829 F1 2843 C1 2904 A2 2915 C2 2927 E1 3313 A10 3318 B10 3328 D11 3363 G5 3384 F6 3823 F1 3833 E2 3842 D1...
  • Page 56 Circuit Diagrams and PWB Layouts DPTV565 AA Side Jack Panel 1001-1 B2 1001-2 C2 1001-3 D2 Side Jack Panel 1002 A2 1007 E6 1335 B7 Ref Des 3135_037_05461 3135_037_10581 3135_037_11961 3135_037_12131 3135_037_12321 RESERVED 1002 242202604926 242202604926 242202604926 242202604926 NOT USED...

  • Page 57: Side Jack Panel (G1) 56

    Circuit Diagrams and PWB Layouts DPTV565 AA Layout Side Jack Panel (Top Side) Layout Side Jack Panel (Bottom Side) 2000 A1 2001 B1 1001 B1 2002 B1 1002 A1 2005 B1 1007 C1 2006 B1 1335 B1 2008 C1 1337 C1...

  • Page 58: Acs Module (H1)

    Circuit Diagrams and PWB Layouts DPTV565 AA ACS Module ACS Module 7000 2042 3087 M24128 1003 6000 F002 F003 100R 1004 F004 BAS216 3050 7006 LD1117DT33C 1002 EH-B 7004-2 +3.3V LM833D WRITE PROTECT F005 3051 3048 +3.3V 330R Connector to SSM Panel...
  • Page 59 Circuit Diagrams and PWB Layouts DPTV565 AA ACS Module ACS Module INPUT FROM SENSOR 2200 1010 3294 F015 100n SENSOR_1 2279 2251 100R SENSOR MUX F016 100u 3295 SENSOR_2 2280 SAMPLE & HOLD 7141 100R 74HCT4051D 100n F019 ADC_GND TBU0...
  • Page 60 Circuit Diagrams and PWB Layouts DPTV565 AA ACS Module ACS Module +3.3V 2312 100n 7301 RESET TESTPOINT TPS3707-33D OSD "OR" CIRCUIT F301 RESET 8 RESET 1302 RESET LOGIC& RESET_ 7 RT-01T-1.0B TIMER REF VOLT OF 1.25V 3329 7014 RED_ST 3333...

  • Page 61: Mapping Acs Module H1-H3

    Circuit Diagrams and PWB Layouts DPTV565 AA Mapping ACS Module H1-H3 AUTO CONVERGENCE AUTO CONVERGENCE E_15000_039.eps 3135 013 3233.3 111004...

  • Page 62: Acs Module (H2)

    Circuit Diagrams and PWB Layouts DPTV565 AA Layout ACS Panel (Top Side) 0001 A3 3074 B3 1000 C3 3075 B3 1001 C1 3084 B4 1002 B1 3090 C4 1003 B1 3091 C4 1004 B4 3092 C4 1005 B3 3218 A3...
  • Page 63 Circuit Diagrams and PWB Layouts DPTV565 AA Layout ACS Panel (Bottom Side) 2002 B3 3085 B2 4308 B2 2005 C4 3086 B1 6000 B4 2010 B3 3087 B2 6006 C4 2016 B3 3088 B1 6209 A3 2017 B3 3089 B2...

  • Page 64: Hop Panel (J1)

    Circuit Diagrams and PWB Layouts DPTV565 AA HOP Panel HDR2K4 HOP 28KHZ AP AUG 1720 EH-B 1710 EH-B 1700 EH-B To Blue To Green To Red CRT Panel CRT Panel CRT Panel 1210 1210 1210 B-BIAS +12V 7800 F722 F712...

  • Page 65: Hop Panel (J2)

    Circuit Diagrams and PWB Layouts DPTV565 AA HOP Panel HDR2K4 HOP 28KHZ ( AP) +12V 1111 2509 100n +5VA 2511 3511 7511 2V / div AC 2V / div AC 200mV / div AC 200mV / div AC 500mV / div AC...

  • Page 66: Diversity Hop Panel J1 And J2

    Circuit Diagrams and PWB Layouts DPTV565 AA Diversity HOP Panel J1 and J2 Personal Notes: HDR2K4 HOP 28KHZ AP AUG N3 HOP DB15 N3 HOP W/O DB15 RESERVED RESERVED N3 HOP DB15 N3 HOP W/O DB15 Ref Des 3135_037_12781_01 3135_037_12791_01...

  • Page 67: (J4)

    Circuit Diagrams and PWB Layouts DPTV565 AA Mapping HOP Panel J1 and J2 Part 1 HDR2K4 HOP 28KHZ AP AUG E_15000_045.eps 3135 033 3429.2 111004...

  • Page 68: Mapping Hop Panel J1 And J2 Part 2

    Circuit Diagrams and PWB Layouts DPTV565 AA Mapping HOP Panel J1 and J2 Part 2 Personal Notes: HDR2K4 HOP 28KHZ AP AUG E_06532_012.eps E_15000_046.eps 3135 033 3429.2 191004 131004...
  • Page 69 Circuit Diagrams and PWB Layouts DPTV565 AA Layout HOP Panel (Top Side) Layout HOP Panel (Bottom Side) 1030 A3 2248 B4 2442 A3 2509 C2 2638 A1 2816 A3 3110 A4 3280 C4 3418 A3 3449 A2 3501 C2 3542 B2...

  • Page 70: Keyboard Panel

    Circuit Diagrams and PWB Layouts DPTV565 AA Keyboard Panel 1201 A2 1202 B2 KEYBOARD/LIGHT SENSOR 1301 B4 1401 B7 1402 B7 1403 B8 1404 B8 1405 B8 1406 B9 1407 B9 1201 2101 D2 I020 2102 D2 +5V_STANDBY KEYBOARD KEYBOARD...
  • Page 71 Circuit Diagrams and PWB Layouts DPTV565 AA Layout Keyboard Panel (Top Side) 1201 -- 1301 -- 1402 -- 1404 -- 1406 -- 2101 -- 3109 -- 6104 -- 6110 -- 1202 -- 1401 -- 1403 -- 1405 -- 1407 --...
  • Page 72 Circuit Diagrams and PWB Layouts DPTV565 AA Personal Notes: E_06532_013.eps 131004...

  • Page 73: Alignments

    Alignments DPTV565 AA EN 73 8. Alignments Index of this chapter: 5. Repeat steps two through four to adjust the focus of the two 8.1 General Alignment Conditions remaining CRTs. 8.2 Hardware Alignments 8.3 Software Alignments Note: Before beginning the following adjustment procedures 8.4 Convergence and Geometry Adjustments...
  • Page 74 EN 74 DPTV565 AA Alignments 1. During the IF AFC-parameter adjustment, one can see • LUM. DELAY PAL BG: Apply a PAL BG colour bar / grey OSD feedback on the screen. scale pattern as a test signal. Adjust this parameter until 2.
  • Page 75 Alignments DPTV565 AA EN 75 3. Grey Scale (White Tone). After entering the default values, the E-W WIDTH, VERTICAL SLOPE, and VERTICAL AMP should be the only settings If the SSM (Small Signal Module has been changed: requiring further adjustment.
  • Page 76 EN 76 DPTV565 AA Alignments CURSOR RIGHT MENU CURSOR KEYS TO ADJUST CURSOR KEYS TO NAVIGATE MENU TO CHANGE MENU TO ADJUST STEP SIZE I+ TO RETURN I+ TO RETURN GREEN RED TO GREEN BLUE TO GREEN GREEN TO RED...
  • Page 77 Alignments DPTV565 AA EN 77 8.4.7 Touch Up Convergence When the GREEN geometry is complete, STORE the data. Remove the template from the screen. Select RED TO GREEN in the selection menu. Using the same method that was used When making minor Convergence corrections, move the...
  • Page 78 EN 78 DPTV565 AA Alignments – WARM DRIVE BLUE: “-6” 8.5.4 Option Codes 15.Press the MENU button to return to the SAM menu. Exit the Service mode by turning the set ”off”. Enter the Service Alignment Mode (SAM) by pressing the following key sequence on the remote control transmitter: 0-6-2-5-9-6-[i+].

  • Page 79: Circuit Descriptions, List Of Abbreviations, And Ic Data Sheets

    Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 79 9. Circuit Descriptions, List of Abbreviations, and IC Data Sheets Index of this chapter: Sound system: 9.1 Introduction • 30 W (2x15W) Audio. 9.2 Power Supplies •...
  • Page 80 EN 80 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.2.2 AC Input Board E_15000_067.eps 151004 Figure 9-2 AC input board The AC power is fed to the AC Input panel. A 5 A fuse (item Bridge 6001 rectifies the voltage for the Standby Power supply.
  • Page 81 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 81 In Standby, the-5 volt Standby voltage is the only voltage being Under voltage Detection applied to the set. The +15, +9, and +5.2 Volt sources are turned "off". When the set is turned "on", the Standby Line goes Low, turning transistor 7214 "off", turning 7205 "on", which...
  • Page 82 EN 82 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets sets the reference voltage for comparator "B", which is Power Fail Shutdown compared with the voltage on the source of 7301. This voltage is developed when 7301 turns "on", causing current to flow through resistors 3308 and 3309.
  • Page 83 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 83 doubler circuit on the SSB, called the Feature Box, changes the 9.3.2 SSM Composite Inputs interlaced 625 or 525 signal to a Progressive Scan 480p, 576p, 100Hz, or 120 Hz signal. This YUV signal is buffered and fed to the SSM where it is buffered before being fed to the HOP (High end Output Processor) panel.
  • Page 84 EN 84 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.3.4 SSB Video Switching 9.3.5 SAW Filter Switching E_15000_077.eps 181004 Figure 9-12 SAW filter switching circuit The HDR2K3 AP set has a Multi-System tuning system. Since NTSC uses a 6 MHz bandwidth and PAL/SECAM uses an 8 MHz bandwidth, it is necessary to have separate SAW filters.
  • Page 85 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 85 9.3.7 Sound Trap Switching 9.3.8 1fH Component Buffer Amplifiers E_15000_079.eps 181004 Figure 9-14 Sound trap switching circuit Composite video is output on pin 10 of 7323 and buffered by transistor 7411.
  • Page 86 EN 86 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets The circuit located on the SSB labelled the Feature Box available. The signal is converted to an analogue format and performs the digitising, line doubling, and picture resizing. The output on Pins 54, 63, and 73.
  • Page 87 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 87 9.3.13 HOP Signal Processing E_15000_088.eps 181004 Figure 9-20 HOP signal processing The Y/G, B/Pb, and R/Pr signals are fed to their respective 9.3.14 HOP Sharpness Control sharpness controls. If the input is a YUV signal, the Y signal is fed to pin 28 of 7600.
  • Page 88 EN 88 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets signal, it is amplified by 7412 and buffered by 7413. If the input Green and Red CRTs, the inverting input on pin 2 will become was a U signal, it is buffered by 7414.
  • Page 89 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 89 Sync from the SSB. For separate Horizontal and Vertical Sync, 7210 turns the Sync Separator "off". The Sync output on pin 17 the output of 7210 is fed to the multiplexer IC 7330, which is is fed to a Low Pass Filter, which separates the Vertical Sync.
  • Page 90 EN 90 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.3.22 High Voltage Circuit E_15000_097.eps 181004 Figure 9-29 High voltage circuit The High Voltage module is an integrated High Voltage supply produce a 375 Volt source for the Dynamic Focus drive. The with its own switching power supply.
  • Page 91 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 91 transistor turned "off". In the same manner, the Negative Intellisense Sensing Circuit Horizontal pulses keep the base of 7810 at a negative voltage The Basic version of the HDRPTV does not have the Sensors to keep it turned "off".
  • Page 92 EN 92 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets resistor is across each yoke. These resistors will overheat if the two audio channels from the SSM or internally decoded audio circuit is operated without the Convergence Yokes being from selected audio IF on the SSB.
  • Page 93 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 93 The Audio Amplifier is located on the SSM. The output power 9.4.5 Centre Channel Amp Switch for the Audio Amplifier is 10 Watts per channel for the Basic and Basic Plus versions.
  • Page 94 EN 94 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets Control/OSD 9.5.1 Microprocessor SENSOR +3.3V BOARD 1201 1014 1020 KEYBOARD 23-37 7010 7100 STBY 7001 CONTROL 7006 ON/OFF 7012 7007 PROGRAM DRAM FLASH FLASH-RAM STANDBY SDA-B CONV...
  • Page 95 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 95 9.5.3 Light Sensor The Light Sensor, 6104, is amplified by two op amps in 7000. This circuit senses the ambient light and outputs a voltage on pin 7 of 7000. This voltage is fed to the OTC, which makes...

  • Page 96: List Of Abbreviations

    EN 96 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.5.5 On-Screen Display List of Abbreviations 16:9-ARFRONT 16:9 aspect ratio input from side jack panel 50Hz/60Hz 50Hz/60Hz AC frequency 6-CHANNEL DAC 6-Channel DAC Auto Convergence System Automatic Frequency Control...
  • Page 97 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 97 DAC-HOP Digital analogue converter HOP IC HEATER Heater (Filament) DC_PROT/ Horizontal flyback AUDIO_SR DC protection (for supply) HFB+13V Non-rectified output 13V-winding LOT DC-filament Filament supply voltage HFB-D...
  • Page 98 SOUND-ENABLE Sound Enable SC2FH_IFH Sandcastle 1fH/2fH SOUND-SELECT Sound signal Selection SC2-G-IN SCART2 green in SPDIF Sony Philips Digital Interface Format SC2-R-IN C-IN Red in SCART2 or chrominance in SPDIF_IN1 SPDIF In 1 Scavem Scan Velocity Modulation SPDIF_IN2 SPDIF In 2...
  • Page 99 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 99 STANDARD-FM-1 Standard Frequency Modulation 1 V-OUT V-signal to HOP-IC STANDARD-FM-2 Standard Frequency Modulation 2 VOUT_C V-out Centre STANDBY Standby VOUT_L V-out Left STATUS1/2/3 Status signal from Euro-connector 1, 2...

  • Page 100: Ic Data Sheets

    EN 100 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets 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 101 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 101 9.7.2 Diagram B3C, T8F24EF (IC7724) Internal Block Diagram Bus formats 8u@32MHz - 8 bits unsigned data at 32 MHz m 8 s @ 3 2 M H z- multiplexed UV 8 bits signed data at 32 MHz y_-07 τ...
  • Page 102 EN 102 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.7.3 Diagram CB1, UPD64083GF (IC7023) Internal Block Diagram E XTD Y C O 9-0 DY C O Error S elect VC LY DY C O 9-0 detection...
  • Page 103 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 103 9.7.4 Diagram F1, TDA8601 (IC7803) Internal Block Diagram Pin Configuration SYMBOL DESCRIPTION supply voltage (8 V) VIDIa1 video input a (channel 1) VIDIb1 video input b (channel 1)
  • Page 104 EN 104 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.7.5 Diagram F3, M6232OP (IC7403) Internal Block Diagram CS0 CS1 CS2 CHIP-SELECT I C BUS TRANSCEIVER SHIFT REGISTER Output Data Input/Output OUTPUT DATA I/O SETTING INPUT DATA...
  • Page 105 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 105 9.7.6 Diagram F5, Z86130 (IC7501) Internal Block Diagram Pin Configuration E_15000_120.eps 170305 Figure 9-50 Internal block diagram and pin configuration...
  • Page 106 EN 106 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.7.7 Diagram H1, MC1496D (IC7510 and IC7520) Equivalent Schematic CARRIER (±) INPUT (+) SIGNAL (±) INPUT (+) GAIN ADJUST BIAS 500k 500k 500k V± Pin Configuration F, N Packages...
  • Page 107 Circuit Descriptions, List of Abbreviations, and IC Data Sheets DPTV565 AA EN 107 9.7.8 Diagram H1, TDA9331H (IC7600) Internal Block Diagram 1 × 2 × Pin Configuration VDOA VDOB EHTIN FLASH FBCSO GND1 TDA933xH DEC VD HOUT DACOUT E_15000_123.eps 170305...
  • Page 108 EN 108 DPTV565 AA Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.7.9 Diagram S7, TDA7490 (IC7700) Internal Block Diagram R5 52.3K 470pF 470pF The LC filter is optimized for 8Ω (<->LC filter for 4Ω in single-ended) It hos to be changed for other loads L9 30µ...

  • Page 109: Spare Parts List

    Spare Parts List DPTV565 AA EN 109 10. Spare Parts List AC Input Panel [A] 3259 4822 050 21003 10kΩ 1% 0.6W 2013 2020 012 00019 100µF 20% 16V 3260 4822 116 83882 39kΩ 5% 0.5W 2013 2020 012 93803 100µF 20% 16V 3261 4822 050 21003 10kΩ...
  • Page 110 EN 110 DPTV565 AA Spare Parts List 2562 3198 016 31020 1nF 25V 0603 3366 4822 051 30221 220Ω 5% 0.062W 2766 2238 586 59812 100nF 20% 50V 0603 2563 3198 016 31020 1nF 25V 0603 2767 2238 586 59812 100nF 20% 50V 0603 3370 4822 051 30101 100Ω...
  • Page 111 Spare Parts List DPTV565 AA EN 111 3668 4822 117 12864 82kΩ 5% 0.6W 6657 9322 102 64685 UDZ2.7B 4726 4822 051 30008 Jumper 0603 3669 4822 051 30271 270Ω 5% 0.062W 4732 4822 051 30008 Jumper 0603 6658 4822 130 11397 BAS316 3670 4822 051 30471 47Ω...
  • Page 112 EN 112 DPTV565 AA Spare Parts List 2010 4822 124 21913 1µF 20% 63V 2830 5322 126 10511 1nF 5% 50V 3799 4822 117 10834 47kΩ 1% 0.1W 2011 4822 124 21913 1µF 20% 63V 2831 5322 126 10511 1nF 5% 50V 3801 4822 116 52176 10Ω...
  • Page 113 Spare Parts List DPTV565 AA EN 113 6702 4822 130 11383 BZX284-C5V1 3226 4822 101 11383 Potm. 470Ω 30% linear 2371 5322 121 42386 100nF 5% 63V 6801 9322 159 70685 MM3Z9V1 3227 4822 117 11139 1.5kΩ 1% 0.1W 2372...
  • Page 114 EN 114 DPTV565 AA Spare Parts List 3323 4822 050 22702 2.7kΩ 1% 0.6W 3900 4822 116 52263 2.7kΩ 5% 0.5W 6320 4822 130 30621 1N4148 3324 4822 050 21004 100kΩ 1% 0.6W 3901 2120 103 90057 100Ω 20% 0.5W...
  • Page 115 Spare Parts List DPTV565 AA EN 115 2048 4822 126 14585 100nF 10% 0805 50V 3200 4822 117 11373 100Ω 1% 0805 2049 4822 124 23002 10µF 16V 3201 4822 117 11373 100Ω 1% 0805 2050 4822 126 14585 100nF 10% 0805 50V 3202 4822 117 11373 100Ω...
  • Page 116 EN 116 DPTV565 AA Spare Parts List 7005 4822 209 30095 LM833D 2430 4822 124 80151 47µF 16V 2806 5322 122 31647 1nF 10% 63V 7006 4822 209 17398 LD1117DT33 2436 4822 126 14585 100nF 10% 0805 50V 2807 4822 126 14043 1µF +80-20% 16V 0805...
  • Page 117 Spare Parts List DPTV565 AA EN 117 3427 4822 051 20391 390Ω 5% 0.1W 5721 4822 157 71694 0.82µH 10% 3632 4822 051 20109 10Ω 5% 0.1W 3428 4822 117 11503 220Ω 1% 0.1W 3633 4822 051 10102 1kΩ 2% 0.25W 3429 4822 117 11448 180Ω...
  • Page 118 EN 118 DPTV565 AA Spare Parts List 3107 4822 051 30331 330Ω 5% 0.062W 3108 4822 051 30682 6.8Ω 5% 0.062W 3109 4822 116 83883 470Ω 5% 0.5W 3111 4822 051 30103 10kΩ 5% 0.062W 3112 4822 051 30332 3.3Ω 5% 0.062W 3113 4822 051 30562 5.6kΩ...

  • Page 119: Revision List

    Revision List DPTV565 AA EN 119 11. Revision List Manual xxxx xxx xxxx.0 • First release.

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