Philips 42PF9731D Service Manual
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Philips 42PF9731D Service Manual

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Table of Contents

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See also: User Manual , Manual
Color Television
Contents
1. Technical Specifications, Connections, and Chassis
Overview
6. Block Diagrams, Test Point Overviews, and
Waveforms
Wiring Diagram 37" Entry
Wiring Diagram 42" Top A
Display Supply (Sanken)
LCD Supply (37"): Supply
Ambi Light (Part 1)
Ambi Light (Part 3)
Platform Supply 42": Aux Supply
Platform Supply 42": Stby Supply
Platform Supply 42": Filter
Platform Supply 42": Audio Left/Right
Platform Supply 42": Audio Prot / Mute
Platform Supply 42": Audio Sub Woofer
Platform Supply 42": Audio Centre
©
Copyright 2006 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 EL 0666 BG CD Customer Service
Page
Contents
2
5
7
8
39
40
41
42
43
44
45
46
47
48
9. Circuit Descriptions, Abbreviation List, and IC Data
49
50
51
Drawing PWB
54-59
(A2) 53
54-59
(AL1) 60
63
(AL2) 61
63
(AL3) 62
63
(AP1) 64
72-78
(AP2) 65
72-78
(AP3) 66
72-78
(AP4) 67
72-78
(AP5) 68
72-78
(AP6) 69
72-78
(AP7) 70
72-78
Printed in the Netherlands
BJ2.4U/BJ2.5U
ENTRY
ENTRY
TOP A
TOP A
EDGE
EDGE
Small Signal Board
External I/O Panel: Externals A
Standby & Audio Panel: Connections
Standby & Audio Panel: Standby
Standby & Audio Panel: Audio
Sheets
Subject to modification
Chassis
LA
TOP B
TOP B
G_15930_000.eps
200606
Page
71
(B1-B12) 79-117
120-125
117
118
119
(BE1) 126
128
(BE2) 127
128
(D) 129
130
(D) 131
132
(E) 133
133
(E) 134
134
(J) 135
136
(J) 137
138
(SA1) 139
142-144
(SA2) 140
142-144
(SA3) 141
142-144
145
150
170
173
186
201
EN 3122 785 15910

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  • Page 1 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. Published by EL 0666 BG CD Customer Service...

  • Page 2: Overview

    : ATSC (42PF9831D) : NTSC Video playback : NTSC Weight (lbs) : 66.15 (37”) Cable : Unscrambled digital : 67.9 (42PF9731D) cable - QAM : 83.8 (42PF9831D) : Digital cable ready - CableCard Tuner bands : VHF : UHF : S-band...
  • Page 3 Technical Specifications, Connections, and Chassis Overview BJ2.4U/BJ2.5U LA EN 3 Connection Overview G_15910_027.eps 230606 Figure 1-1 Side and rear I/O connections 42” models Note: The following connector color abbreviations are used 1.2.3 Rear Connections (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= Grey, Rd= Red, Wh= White, and Ye= Yellow.
  • Page 4 EN 4 BJ2.4U/BJ2.5U LA Technical Specifications, Connections, and Chassis Overview AV1 Cinch: Video YPbPrHV- In AV2 Cinch: Video CVBS - In, Audio - In Gn - Video Y / 75 ohm Ye - Video CVBS / 75 ohm Bu - Video Pb 0.7 V / 75 ohm Wh - Audio L...

  • Page 5: Safety Instructions, Warnings, And Notes

    Safety Instructions, Warnings, and Notes BJ2.4U/BJ2.5U LA EN 5 2. Safety Instructions, Warnings, and Notes Index of this chapter: Service Default Mode (see chapter 5) with a color bar 2.1 Safety Instructions signal and stereo sound (L: 3 kHz, R: 1 kHz unless stated 2.2 Warnings otherwise) and picture carrier at 475.25 MHz for PAL, or 2.3 Notes...
  • Page 6 2.3.5 Alternative BOM identification Figure 2-1 Serial number example In September 2003, Philips CE introduced a change in the way Regardless of the special lead-free logo (which is not always the serial number (or production number, see Figure 2-1) is indicated), one must treat all sets from this date onwards composed.

  • Page 7: Directions For Use

    Directions for Use BJ2.4U/BJ2.5U LA EN 7 3. Directions for Use You can download this information from the following websites: http://www.philips.com/support http://www.p4c.philips.com...

  • Page 8: Mechanical Instructions

    EN 8 BJ2.4U/BJ2.5U LA Mechanical Instructions 4. Mechanical Instructions Index of this chapter: Notes: 4.1 Cable Dressing • Figures below can deviate slightly from the actual situation, 4.2 Service Positions due to the different set executions. 4.3 Assy/Panel Removal • Follow the disassemble instructions in described order.
  • Page 9 Mechanical Instructions BJ2.4U/BJ2.5U LA EN 9 face down on the (ESD protective) foam bars, a stable situation Caution: never disconnect the speakers with a playing set, is created to perform measurements and alignments. because otherwise the class-D audio amplifiers could be By placing a mirror under the TV, you can monitor the screen.
  • Page 10 EN 10 BJ2.4U/BJ2.5U LA Mechanical Instructions 4.3.4 Side I/O Panel 1. Remove the rear cover, as described previously. 2. Release clamp [1] and slide the PWB out of its casing. 3. Unplug connector [2] from the panel. G_15990_151.eps 120506 Figure 4-9 Memory Card reader / USB connector 4.3.6 Sanken Display Supply Panel G_15990_149.eps...
  • Page 11 Mechanical Instructions BJ2.4U/BJ2.5U LA EN 11 4.3.7 Platform Supply Panel See figure “Supply Panel” for details. G_15930_079.eps 190606 Figure 4-13 Bottom SSB shield For removing Rear I/O Panel (see figure “Rear I/O”): 1. Unplug connector [9]. 2. Remove screws [10]. 3.
  • Page 12 EN 12 BJ2.4U/BJ2.5U LA Mechanical Instructions 1. Pull Side I/O Panel / Memory Card Reader / USB Connector downwards and place it in the centre of the set. 2. Mark connector [8] on right AmbiLight Inverter Panel to avoid erroneous re-assembly. Unplug connector. 3.
  • Page 13 Mechanical Instructions BJ2.4U/BJ2.5U LA EN 13 G_15910_024.eps 230606 Figure 4-21 Speaker Compartment 1. Remove screws [1] inside the frame and on the outer rim G_15910_025.eps that are indicated with an arrow. 230606 2. Push back the clamps [2] and take out the frame. Figure 4-22 AmbiLight Diffusor frame removal 4.3.11 AmbiLight Diffusor Frame 1.
  • Page 14 EN 14 BJ2.4U/BJ2.5U LA Mechanical Instructions 4.3.12 LED Panel 1. After the AmbiLight diffusor frame has been removed, the LED Panel is accessible. 2. Remove the T10 mounting screws that hold the panel. 3. Take out the panel. When defective, replace the whole unit. Reconnect the earth- cable during re-assembly.

  • Page 15: Service Modes, Error Codes, And Fault Finding

    Service Modes, Error Codes, and Fault Finding BJ2.4U/BJ2.5U LA EN 15 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: in the channel map and could be different from the one 5.1 Test Points corresponding to the physical channel 3. 5.2 Service Modes •...
  • Page 16 EN 16 BJ2.4U/BJ2.5U LA Service Modes, Error Codes, and Fault Finding 5.2.2 Service Alignment Mode (SAM) Note: When you have a corrupted NVM, or you have replaced the NVM, there is a high possibility that you will not have picture any more because your display option is not correct.
  • Page 17 Service Modes, Error Codes, and Fault Finding BJ2.4U/BJ2.5U LA EN 17 Clarification Resolution Code nr Dimming Nr of bits Year Displays Clear Ver Output Hor Output Size Div.Displays Display Type Brand Full HD (Inch) analog Full Baby 768p 1024 V3_SA42AX-****-Rev,2 SDI v3 768p 1366...
  • Page 18 EN 18 BJ2.4U/BJ2.5U LA Service Modes, Error Codes, and Fault Finding 5.2.3 Customer Service Mode (CSM) • Digital Processing. Indicates the selected digital mode. Possible values are “STANDARD” and “PIXEL PLUS”. Change via “MENU”, “TV”, “PICTURE”, “DIGITAL Purpose PROCESSING”. When a customer is having problems with his TV-set, he can •...
  • Page 19 Service Modes, Error Codes, and Fault Finding BJ2.4U/BJ2.5U LA EN 19 • POD key validity. Indicates the key’s validity, this will only The microprocessor performs the following tasks: work with an authentic POD card. • Dimming of Ambi Light by means of PWM. •...
  • Page 20 EN 20 BJ2.4U/BJ2.5U LA Service Modes, Error Codes, and Fault Finding Mains “off” Mains “on” - WakeUp requested WakeUp - Acquisition needed requested Semi Stand-by Active (Off St-by) Stand-by - No data Acquisition required and no POD present - St-by requested - Tact SW pushed - Tact SW pushed - WakeUp requested...
  • Page 21 Service Modes, Error Codes, and Fault Finding BJ2.4U/BJ2.5U LA EN 21 Stand-by or action holder: MIPS Protection action holder: St-by Mains is applied autonomous action Standby Supply starts running. +5V2, 1V2Stb, 3V3Stb and +2V5D become present. In case of PDP 3V3 Vpr to CPU PDP becomes present. st-by µP resets If the protection state was left by short circuiting the SDM pins, detection of a protection condition during...
  • Page 22 EN 22 BJ2.4U/BJ2.5U LA Service Modes, Error Codes, and Fault Finding From part A From part B action holder: MIPS action holder: St-by autonomous action detect-1V2 received within +1.2V error 250ms? Enable the supply for +2.5V and +3.3V (ENABLE-3V3) No separate enable and detect is present for the +2V5 supply in the Baby Jaguar.
  • Page 23 Service Modes, Error Codes, and Fault Finding BJ2.4U/BJ2.5U LA EN 23 From part B From part B From part B action holder: MIPS Wait 10ms action holder: St-by Enable Alive check mechanism autonomous action Switch the NVM reset line HIGH. MIPS reads the wake up reason Wait until Viper starts to from standby µP.
  • Page 24 EN 24 BJ2.4U/BJ2.5U LA Service Modes, Error Codes, and Fault Finding action holder: MIPS 32" / 37" / 42" LCD LPL action holder: St-by autonomous action Semi Standby Wait until previous on-state is left more than 2 seconds ago. (to prevent LCD display problems) Assert RGB video blanking and audio mute Initialize audio and video processing ICs and...
  • Page 25 Service Modes, Error Codes, and Fault Finding BJ2.4U/BJ2.5U LA EN 25 32" LCD LPL scanning backlight Semi Standby action holder: MIPS The assumption here is that a fast action holder: St-by toggle (<2s) can only happen during ON- >SEMI ->ON. In these states, the Viper is autonomous action still active and can provide the 2s delay.
  • Page 26 EN 26 BJ2.4U/BJ2.5U LA Service Modes, Error Codes, and Fault Finding 32" / 37" / 42" LCD LPL & 32" LCD LPL scanning backlight action holder: MIPS Active action holder: St-by autonomous action Mute all sound outputs. Switch reset-audio and sound-enable lines high switch off LCD lamp Mute all video outputs...
  • Page 27 Service Modes, Error Codes, and Fault Finding BJ2.4U/BJ2.5U LA EN 27 Semi Stand by action holder: MIPS action holder: St-by Delay transition until ramping down of ambient light is finished. *) autonomous action *) If this is not performed and the set is Switch ambient light to passive mode with RGB switched to standby when the ramping of values on zero.
  • Page 28 EN 28 BJ2.4U/BJ2.5U LA Service Modes, Error Codes, and Fault Finding action holder: MIPS transfer Wake up reasons to the Stand by µP. action holder: St-by autonomous action Images are re-transferred to DDR-RAM from Flash RAM (verification through checksum) MIPS image completes the application reload, stops DDR-RAM access, puts itself in a sleepmode and signals the standby µP when the standby mode can be entered.
  • Page 29 Service Modes, Error Codes, and Fault Finding BJ2.4U/BJ2.5U LA EN 29 Semi Stand by This state transition is entered when standby is requested action holder: MIPS and an authenticated POD is present. When in semi- action holder: St-by standby, the CEservices will set the POD standby NVM bit and ask infra to reboot.
  • Page 30 EN 30 BJ2.4U/BJ2.5U LA Service Modes, Error Codes, and Fault Finding POD stand by action holder: MIPS action holder: St-by Switch “on” all supplies by switching “low” the ON-MODE I/O line. autonomous action Full SSB power and the display related supplies become available +8V6 detected within...
  • Page 31 Service Modes, Error Codes, and Fault Finding BJ2.4U/BJ2.5U LA EN 31 action holder: MIPS action holder: St-by autonomous action Log the appropriate error and set stand-by flag in NVM Redefine wake up reasons for protection state and transfer to stand-by µP. Switch “off”...
  • Page 32 CONNECTOR 5.4.1 ComPair Introduction ComPair (Computer Aided Repair) is a service tool for Philips Consumer Electronics products. ComPair is a further development on the European DST (service remote control), I 2 C which allows faster and more accurate diagnostics. ComPair...

  • Page 33: Error Codes

    Service Modes, Error Codes, and Fault Finding BJ2.4U/BJ2.5U LA EN 33 Error Codes – 00 00 00 00 00: No errors detected – 06 00 00 00 00: Error code 6 is the last and only detected error 5.5.1 Introduction –...
  • Page 34 EN 34 BJ2.4U/BJ2.5U LA Service Modes, Error Codes, and Fault Finding Extra Info communication between channel decoder and tuner. See • Rebooting. When a TV is constantly rebooting due to schematic B2B. internal problems, most of the time no errors will be logged •...
  • Page 35 Service Modes, Error Codes, and Fault Finding BJ2.4U/BJ2.5U LA EN 35 5.6.2 How to Activate Fault Finding and Repair Tips Use one of the following methods: Read also paragraph "Error Codes" - "Extra Info". • Activate the SDM. The blinking front LED will show the entire contents of the error buffer (this works in “normal 5.8.1 Exit “Factory Mode”...
  • Page 36 3104 328 48021 interrupted). 42PF9631D/37 3104 328 46531 3104 328 47621 • Symptom: +1V2 present for about 100 ms. Supplies +2V5 42PF9731D/37 3104 328 46541 3104 328 47631 and +3V3 not rising. 42PF9831D/37 3104 328 46541 3104 328 47631 1. Check the ENABLE-3V3 signal (active "low").
  • Page 37 TV into the software upgrade application. To do so: • Disconnect the TV from the Mains/AC Power. • Press the “OK” button on a Philips DVD RC-6 remote control (it is also possible to use the TV remote in "DVD" mode). •...
  • Page 38 EN 38 BJ2.4U/BJ2.5U LA Service Modes, Error Codes, and Fault Finding Personal Notes: E_06532_012.eps 131004...

  • Page 39: Waveforms Wiring Diagram 37" Entry

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA 6. Block Diagrams, Test Point Overviews, and Waveforms Wiring Diagram 37” Entry WIRING 37” LCD 8736 8302 8317 8304 8309 STANDBY / AUDIO 8306 8735 1M02 1309 1304 8305 LCD PANEL LCD SUPPLY INVERTER INVERTER...

  • Page 40: Wiring Diagram 42" Top A

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA Wiring Diagram 42” Top A WIRING 42” TOP A 8549 8539 1M39 1M59 1M49 1M10 1M09 1M08 AMBILIGHT UNIT AMBI LIGHT UNIT AMBI LIGHT 1M16 1M11 1M15 1M13 8402 8422 1P02 1P22 INVERTER 8310...

  • Page 41: Wiring Diagram 42" Top B

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA Wiring Diagram 42” Top B WIRING 42” TOP AMBI LIGHT TOP AMBI LIGHT 8539 8508 8422 8402 1P02 1P22 AMBI AMBI LIGHT LIGHT 8508 PLATFORM SUPPLY 8310 1P06 1M10 1M08 LVDS DISPLAY SUPPLY INVERTER 8152...

  • Page 42: Block Diagram Display Supply 37" Entry

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA Block Diagram Display Supply 37” Entry SUPPLY 37" MAINS FILTER + STANDBY SUPPLY CONNECTIONS 3057 7002 TCET1102 1316 BIAS SUPPLY 3318 2319 3000 6025 6024 6304 25V_HOT 5017 5010 7003 400V_HOT 5305 3031 DC_PROT...

  • Page 43: Block Diagram Display Supply 42" Top

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA Block Diagram Display Supply 42” Top PLATFORM SUPPLY 42” MAINS FILTER + STANDBY HOT GROUND COLD GROUND +400V-F 1P22 5P00 1P03 1P06 6P06 +400V-F 6P10 9P63 5P06 5P10 5P20 +12-15V 7P20 FROM 1P22 6P05 DISPLAY...

  • Page 44: Display Supply (Sanken)

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA Display Supply (Sanken) DISPLAY SUPPLY (SANKEN) 295v AC-IN Vin: 90 - 276 Vac Freq: 48 - 65 Hz 295 +/- 5% Ityp : 0.8A Imax: 0.9A Pmax: 264W 295v (Optional) 1M08 1M10 1P02 1P22...

  • Page 45: Block Diagram Platform Supply 42" Top

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA Block Diagram Platform Supply 42” Top PLATFORM SUPPLY 42” MAINS FILTER + STANDBY HOT GROUND COLD GROUND +400V-F 1P22 5P00 1P03 1P06 6P06 +400V-F 6P10 9P63 5P06 5P10 5P20 +12-15V 7P20 FROM 1P22 6P05 DISPLAY...

  • Page 46: Block Diagram Video

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA Block Diagram Video VIDEO MAIN TUNER + OOB TUNER MPIF MAIN: PNX2015: VIPER: VIPER: MAIN MEMORY 7C00 7J00 7V00 PNX3000HL 7V01 PNX2015E PNX8550 K4D551638F 1T04 1C52 TUNNELBUS VIFINP TD1336O SOUND GROUP TUNNELBUS DDR INTERFACE PNX2015...

  • Page 47: Block Diagram Audio

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA Block Diagram Audio AUDIO LCD MAIN TUNER + OOB TUNER MPIF MAIN: AUDIO SOURCE SELECTION PNX2015 MPIF MAIN: MPIF MAIN: AUDIO LEFT RIGHT 42” PROTECTION / AUDIO AMPLIFIER CONNECTIONS B MUTE CONTROL 1T04 7C00 7J00...

  • Page 48: Block Diagram Control

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA Block Diagram Control CONTROL VIPER: CONTROL USB 2.0: HOST VIPER: A/V + TUNNELBUS AMBI LIGHT 1M11 7001 7018 P87LPC760 7015 5014 7009 1M59 7V00 7N00 ISP1561BM PNX8550EH TO 1M59 MICRO 3H14 7019 PCI-CLK-USB20 PCI-CLK-USB20...

  • Page 49: I2C Ic's Overview

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA I2C IC’s Overview I²C VIPER: CONTROL HDMI HDMI: I/O + CONTROL B10A POD: COMMON INTERFACE VTUN GENERATOR +3V3 1H07 3Q11 SDA-MM-BUS1 SDA-MM I2C1-SDA JTAG-TRST 3Q10 SCL-MM SCL-MM-BUS1 I2C1-SCL EJTAG-DETECT EJTAG-TDI TXD-VIPER 7V00-5 1B01 7B00-7B01...

  • Page 50: Supply Lines Overview 37" Entry

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA Supply Lines Overview 37” Entry SUPPLY LINES OVERVIEW 37” B10B POD: OUT OF BAND MAIN TUNET + OOB TUNER PNX 2015: TUNNELBUS VIPER: DISPLAY DIVERSITY + AMBILIGHT SUPPLY STANDBY DC/DC CONNECTIONS +3V3 +3V3 +8V6-SW...

  • Page 51: Supply Lines Overview 42" Top

    Block Diagrams, Test Point Overviews, and Waveforms BJ2.4U/BJ2.5U LA Supply Lines Overview 42” Top SUPPLY LINES OVERVIEW 42” LCD POD: OUT OF BAND MAIN TUNET + OOB TUNER PNX 2015: TUNNELBUS VIPER: DISPLAY DIVERSITY + AMBILIGHT B10B MAINS FILTER + STANDBY DC/DC CONNECTIONS +3V3 +3V3...

  • Page 52: Circuit Diagrams And Pwb Layouts

    Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA 7. Circuit Diagrams and PWB Layouts LCD Supply (37”): Mains Filter + Standby 1002 D1 1302 B4 1311 E6 2301 C4 2309 F13 2316 D12 2323 C3 2330 F10 3304 B5 3310 B13 3317 D6 3323 E12 5307 D3...
  • Page 53 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA LCD Supply (37”): Supply 1007 G11 3035 E5 6042 H13 I072 D10 1105 G7 3036 H4 6043 G13 I073 G11 SUPPLY (37”) 1106 H7 3037 C12 6044 G13 I074 G11 BIAS SUPPLY +24Vb 1107 H7 3038 D13 7001 C4...
  • Page 54 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout LCD Supply (37”) (Top Side) 1002 E1 1108 E10 1303 E3 1312 D3 2003 F7 2017 A5 2059 A5 2304 C3 2316 A3 2325 C2 3018 F5 3074 E9 3082 B10 3300 E2 3309 B5 5002 D8 5010 E7...
  • Page 55 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout LCD Supply (37”) (Overview Bottom Side) 2006 E6 2019 E5 2027 D6 2033 D2 2042 E2 2049 E2 2055 E6 2063 C6 3002 E7 3008 E6 3016 E7 3024 D1 3031 E1 3037 D1 3043 E6 3049 D6...
  • Page 56 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout LCD Supply (37”) (Part 1 Bottom Side) Part 1 G_16290_020a.eps 270106...
  • Page 57 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout LCD Supply (37”) (Part 2 Bottom Side) Part 2 G_16290_020b.eps 270106...
  • Page 58 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout LCD Supply (37”) (Part 3 Bottom Side) Part 3 G_16290_020c.eps 270106...
  • Page 59 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout LCD Supply (37”) (Part 4 Bottom Side) G_16290_020a.eps 270106 Part 4 G_16290_020d.eps 270106...
  • Page 60 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Ambi Light (Part 1) 0101 D1 2001 A3 2017 D2 2041 B7 2078 E8 3008 C6 3020 A4 3032 E7 3046 E8 3065 E6 6003 C6 6015 E6 7015-2 A7 A029 C10 F019 C2 F041 A7 I001 A2 I013 E3...
  • Page 61 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Ambi Light (Part 2) 1M13 A10 2112 B6 2131 A7 2160 D6 2177 E8 3105 E5 3113 B5 3125 C4 3137 E7 3151 A8 3161 D2 5115 C9 6106 B5 6114 E7 7110 C4 7118 A4 A128 B10 F134 E6...
  • Page 62 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Ambi Light (Part 3) 1M15 A1 1M16 D1 AMBI LIGHT 2200 B3 2201 D5 2202 E3 3200 B1 1M15 3201 B1 B03B-XASK-1 3202 B2 3203 B2 3204 C4 3205 C6 3206 D4 I201 3207 D5 5200 6200...
  • Page 63 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Ambi Light (Top Side) Layout Ambi Light (Bottom Side) 1010 C1 6012 B1 2002 B2 3011 D2 6007 D1 1011 A1 6013 E1 2007 E2 3012 D2 6008 E2 1060 C1 6014 E1 2008 E2 3013 D2 6009 E2...
  • Page 64 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Platform Supply 42”: Aux Supply 0P01 G10 1P07 B11 2P07 B4 2P20 B8 2P32 E2 2P47 C11 3P00 B12 3P12 G12 3P24 C14 3P36 A12 3P48 C7 3P60 C7 3P72 C14 3P84 D11 3P96 A12 5P05 C8 5P19 B15...
  • Page 65 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Platform Supply 42”: Stby Supply 1S01 E8 IS05 C8 2S04 B8 IS07 C8 PLATFORM SUPPLY: STANDBY SUPPLY 2S06 C7 IS08 G12 2S07 F8 IS09 D4 2S13 D8 IS10 F10 2S14 E11 IS11 F7 2S15 D4 IS12 C9 2S16 F3...
  • Page 66 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Platform Supply 42”: Filter Personal Notes: 1F01 A3 1F02 B2 FILTER 1F10 A1 2F00 C3 2F01 C3 FF10 2F02 B4 3F00 A3 1F10 3F01 A2 FF11 3F02 A2 3F03 B2 3F04 B3 3F05 B4 B4B-EH-A FF12 3F06 B4...
  • Page 67 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Platform Supply 42”: Audio Left/Right 1735 D14 2D04 E3 2D10 D6 2D18 F7 2D27 D10 2D33 D12 2D40 B2 3D03 C3 3D10 E4 3D16 C6 3D22 F10 3D32 D11 3D38 F11 3D46 E4 5D02 E8 7D00-1 D3 7D09 E4...
  • Page 68 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Platform Supply 42”: Audio Prot / Mute 0001 H11 IDF8 E4 0002 H11 IDF9 F6 1M02 C11 IDG0 F6 AUDIO: PROTECTION / MUTE CONTROL 1M52 B11 IDG1 G5 2DD1 G3 IDG4 F3 2DD2 D6 IDG5 F3 2DD4 G6 IDG6 F1...
  • Page 69 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Platform Supply 42”: Audio Sub Woofer 1738 B9 2D54 C5 2D61 D13 2D72 D15 2D78 E3 2D84 F8 3D24 F10 3DK5 C12 3DL1 D13 3DL9 D11 3DM7 E11 3DN3 E4 3DN9 F11 5D13 C1 7DK0-2 D5 7DK5 D4 7DL2 C13...
  • Page 70 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Platform Supply 42”: Audio Centre 2D90 A6 AUDIO: CENTRE INPUT / SW FILTER 2D91 A4 2D92 B2 2D93 B2 2D94 B4 2D95 B5 2D96 D6 3D80 A3 3D81 B4 3D82 B5 FD81 ID80 3D80 3D83 B3 3D84 D5...

  • Page 71: Platform Supply 42": Srp List

    Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Platform Supply 42”: SRP List Net Name Diagram +12-15V AP1 (4x) 1.1. Introduction +12-15V AP4 (4x) +12-15V AP5 (12x) +12-15V AP6 (4x) +12-15V AP7 (8x) SRP (Service Reference Protocol) is a software tool that creates a list with all references to signal lines. The list contains +12V AP1 (4x) references to the signals within all schematics of a PWB.
  • Page 72 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Platform Supply 42” (Top Side) 0001 A5 1M03 E9 1P06 D7 2D31 A9 2P06 C6 2P20 C5 2S04 D3 3D15 B8 3F03 B1 3P58 E9 5D10 A6 5D27 B9 5P07 D5 5P19 C9 6P01 D5 6S30 D2 9D09 B8...
  • Page 73 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Platform Supply 42” (Overview Bottom Side) 1P03 D9 2D19 A2 2D43 B3 2D65 A5 2D88 B4 2DF0 A3 2P25 C2 2P54 E4 3D02 B2 3D21 A2 3D41 A2 3DD3 B3 3DG3 B4 3DI2 A4 3DM1 A5 3DN9 A5...
  • Page 74 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Platform Supply 42” (Part 1 Bottom Side) 1P03 D9 2D19 A2 2D43 B3 2D65 A5 2D88 B4 2DF0 A3 2P25 C2 2P54 E4 3D02 B2 3D21 A2 3D41 A2 3DD3 B3 3DG3 B4 3DI2 A4 3DM1 A5 3DN9 A5...
  • Page 75 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Platform Supply 42” (Part 1 Bottom Side) Part 1 G_15990_081a.eps 080506...
  • Page 76 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Platform Supply 42” (Part 2 Bottom Side) Part 2 G_15990_081b.eps 080506...
  • Page 77 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Platform Supply 42” (Part 3 Bottom Side) Part 3 G_15990_081c.eps 080506...
  • Page 78 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Platform Supply 42” (Part 4 Bottom Side) Part 4 G_15990_081d.eps 080506...
  • Page 79 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: DC / DC 1U01 A11 2U17 A5 2U27 B7 2U42 B11 2U85 B8 3U09 D5 3U19 F9 3U29 D4 3U39 G10 3U54 D10 3U69 H9 3U88 A3 3UA4 D13 6U06 E11 7U00 B4 7U11 E5 7U19 H9 FU02 B4...
  • Page 80 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: DC / DC Connections 1M46 D2 6U25 B6 1U10 E2 7U08 B7 DC/DC CONNECTIONS 1U11 E3 7U09 C7 1U12 E3 7U24 B2 1U13 E2 7U26 B4 1U14 E3 9U10 D6 VTUN GENERATOR 1U15 F2 9U11 E6 IU73...
  • Page 81 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: RS232 Interface 1H07 D1 IU95 C5 1U02 D8 IU96 D5 RS232 INTERFACE 1U03 D8 IU97 D7 2U60 B3 IU98 D6 2U61 B3 IU99 E4 2U63 C5 +5V2-STBY 2U64 C6 2U65 C6 2U66 D5 3U72 A3 3U73 A4 3U74 A2...
  • Page 82 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Channel Decoder 1T55 B6 2T34 D12 2TG3 D2 2TG9 D6 2TJ5 D7 2TK1 H7 2TK7 H7 2TM2 E6 2TN0 G2 3T16 G14 3T19-4 F14 3T21-2 E14 3TG2 E5 3TG9 D13 3TH7 F6 3TJ4 B4 5T55 B5 5TG5 F2...
  • Page 83 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Main Tuner & OOB Tuner 1T04 A2 2T02 D3 2T07 G7 2T11 D2 2T15 G5 2T19 H7 2T24 B6 2T35 B2 2T51 C8 3T02 D3 3T06 C7 3T10 C2 3T25 H4 5T46 G8 5T50 B5 7T12 B4 AT41 C7...
  • Page 84 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: MPIF Main: Video Source Selection 0T00 A11 2C02 C4 2C04 C4 2C06 D2 2C08 D2 2C11 D2 2C13 E5 2C15 E2 2C17 F3 2C19 F3 2C22 F6 2C27 F4 5C01 F4 7C00-4 C7 FC03 F5 FC06 G5 IC04 F6...
  • Page 85 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: MPIF Main: Supply 1C33 I7 2AB5 B5 2C31 A7 MPIF MAIN: SUPPLY 2C32 H2 FC31 5C35 2C33 H2 +5VMPIF-MAIN 2C34 H4 220R 2C35 C4 2C36 C5 IC36 7C31-1 2C37 H4 BC847BS 2C39 D7 FC32 IC83 9C50...
  • Page 86 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: MPIF Main: IF & SAW Filter 1C51 A4 1C61 A5 2C50 A5 2C57 B7 2C65 C9 2C72 E2 2C83 C6 3C55 C9 3C59 D3 3C66 D4 3C73 B9 5C52 A1 6C51 C4 7C53 D4 7C57 A9 9C54 C4...
  • Page 87 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: MPIF Main: Audio Source Selection 2K40 C4 MPIF MAIN: AUDIO SOURCE SELECTION 2K41 C3 2K43 C3 2K45 D4 2K46 C3 2K47 C3 2K58 H10 2K60 H10 2K61 I10 2K63 I10 2K64 I3 2K65 H3 2K67 F3 2K68 G3...
  • Page 88 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: MPIF Main: Audio 2A20 A8 6A00 C8 MPIF MAIN: AUDIO AMPLIFIER 2A21 C12 6A01 E11 2A22 G8 6A02 A3 2A23 H9 7A04-1 A7 2A24 I12 7A04-2 C9 2A32 B7 7A05-1 F6 +5V2-STBY +5V2-STBY 2A79 G8 7A05-2 E5...
  • Page 89 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: MPIF Main: Connections A 0A00 E9 9A47 C4 0A01 F9 9A52 D4 MPIF MAIN: CONNECTIONS A 0A02 E9 9A54 D4 0A03 F9 9A55 F4 9A32 2A41 1E40 B9 9A56 F4 100p 1E41 B1 9A57 F4 9A33 2A25 A5...
  • Page 90 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: MPIF Main: Connections B 1E62 E1 9A79 D5 1E63 C1 FA33 A5 MPIF MAIN: CONNECTIONS B 1M52 A4 FA34 A5 2A34 2A75 FA33 5A01 100p 100p AUDIO-L 2A01 E8 FA35 A4 1M52 600R 2A34 A6 FA36 A5...
  • Page 91 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: PNX2015: Audio / Video 0E02 F1 5J01 A6 PNX2015: Audio / Video 0E03 F1 5J02 A6 5J00 +1V2 2J01 A1 5J03 A6 2J03 120R 2J03 A6 5J04 E6 IJ08 5J13 2LT6 +3V3 100n 5J01 2J06 A6...
  • Page 92 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: PNX2015: DV I/O Interface 2LT7 D8 PNX 2015: DV I/O Interface 3LR0 D4 3LR1 C4 3LR3-1 B4 3LR3-2 B4 3LR3-3 B4 3LR3-4 B4 3LR4-1 B4 3LR4-2 B4 3LR4-3 B4 3LR4-4 B4 3LR5-2 C4 3LR5-3 B4 3LR5-4 B4 3LR6-1 C4...
  • Page 93 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: PNX2015: Tunnel Bus 2L01 E5 PNX 2015: Tunnelbus 2L05 F2 2L06 F2 2L07 F3 2L08 F3 2L64 E2 3L08 D4 7J00-1 3L09 B4 2015 Φ 3L10 B4 TUNNELBUS 3L11 B4 3L12 B4 TUN-VIPER-RX-BUSY TUNS_TX_BUSY TUNN_TX_BUSY...
  • Page 94 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: PNX2015: DDR Interface 2L50 A8 PNX 2015 : DDR Interface 2L51 A8 2L52 A8 2L53 A8 2L54 A8 2L55 C6 +2V5-DDRPNX +2V5-DDRPNX 2L56 A6 2L57 A6 7J00-3 2L58 A7 2015 Φ 2L59 C5 2L60 C5 DDR INTERFACE PNX-MA-0...
  • Page 95 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: PNX2015: Standby & Control 1LA0 D6 3LN4 C4 PNX 2015: Standby & Control 2LA0 C7 3LN5 C4 2LA1 D7 3LN6 C4 2LA2 E10 3LN7 C4 2LA4 F11 3LQ6 C7 2LB0 C7 3LR2 C1 2LB1 E11 3LS2 D1 2LB3 B1...
  • Page 96 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: PNX2015: Supply 2L80 E1 PNX 2015: Supply 2L81 E1 2L82 E1 2L83 E1 2L84 E1 2L85 E1 2L86 E2 2L87 E2 2L88 E2 7J00-9 7J00-8 2L89 E2 2015 2015 +3V3 Φ Φ +1V2 2L90 E2 2L91 E3...
  • Page 97 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: PNX2015: Display Interface 1G50 F12 FJ32 H10 PNX 2015: DISPLAY INTERFACE 2J37 H4 FJ33 D4 2J40 F9 FJ36 H10 2J41 F9 FJ37 H10 2J42 G9 IJ10 B10 2J43 G9 IJ12 C11 2J44 G9 IJ13 D11 5J08 FJ14...
  • Page 98 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Viper: Control 0H00 B10 1M00 A10 2Q69 F14 3H08 C3 3H15 F7 3H26 F7 3H71 C1 3H80-2 C7 3H83 E2 3H90 B1 3Q03 B2 3Q15 B4 3Q22 H11 3Q38-4 F7 3Q52 D4 6H03 F1 7Q01 E12 9H08 C1...
  • Page 99 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Viper: Main Memory 2Q01 A8 2Q03 A9 VIPER: MAIN MEMORY 2Q21 A13 2Q23 A14 2V00 C6 2V01 C14 2V02 C2 2V03 G8 2V04 G9 2V05 G9 2V16 G10 2V17 G10 2V18 G11 2V19 G11 2V20 G11 SD RAM1...
  • Page 100 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Viper: A/V & Tunnel Bus 2H00 H3 IH05 F8 2H01 I6 IH06 D9 VIPER: A/V + TUNNELBUS 2H02 H3 IH07 D9 2H03 H2 IH08 C9 2H11 D12 IH10 D4 2H12 D12 IH11 D4 7V00-1 VIPER REV C 2H13 D11...
  • Page 101 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Viper: Supply 2Q00 C10 2Q05 C12 2Q08 C12 2Q11 C13 2Q14 C14 2Q17 C15 2Q20 E10 2Q26 E12 2Q30 E12 2Q34 E13 2Q38 E14 2Q42 D11 2Q45 D12 2Q48 D12 2Q51 D13 2Q54 D14 2Q57 D15 2Q60 F10...
  • Page 102 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Viper: Display Diversity & Ambi Light 1D40 A3 2Q36 B3 2Q76 E5 2Q85 B1 2Q93 E4 3Q32 C7 3Q75 D4 3Q85 A7 3Q95 B9 5Q11 C1 7Q05-1 B8 9Q63 C8 FQ12 A2 FQ25 B10 FQ40 B3 FQ57 E3...
  • Page 103 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Pacific 3: Part 1 2G36 D7 3G02 D8 3G09 B2 3G13 B2 3G17 D2 3G23 C7 3G32 D8 3G55-1 B2 3G56-1 C2 3G57-1 C2 3G58-1 D2 3G59-1 D2 3G60-1 E2 7G31-1 C5 7G35 D7 9G35 B8 IG04 C7...
  • Page 104 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Pacific 3: Part 2 1G01 C11 2G03 A3 2G08 A4 2G13 C3 2G18 C4 2G23 C5 2G28 C3 2G44 A6 2G49 A8 2G54 B14 2G59 A12 3G64 B12 3G71 B12 3G76 F9 3G84 D15 3G90 A15 3G95 E11...
  • Page 105 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: HDMI 1B00 B3 1B01 A1 HDMI 1B02 D8 1B03 B3 1B04 B3 1B05 B10 1B06 B10 1B07 B10 9B10 1B20 I4 2B02 IB12 1B21 I11 1B30 D4 1B31 E4 1B01 PARX-DDC-SDA IB63 IB60 1B32 G4 ARX2+...
  • Page 106 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: HDMI: I/O & Control 2B21 B3 5B20 E2 2B22 F3 5B21 D2 2B23 B3 5B22 D2 HDMI: I/O + CONTROL 2B24 B2 5B23 C2 2B25 F3 5B24 B2 2B26 B2 5B31 B2 2B27 D2 7B11-1 B5 2B28 F3...
  • Page 107 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: HDMI: Supply 2B38 F5 HDMI: SUPPLY 2B39 F6 2B40 A3 2B41 A3 2B42 A4 HDMI SUPPLY 7B11-3 TDA9975 2B49 C3 2B51 C3 PART HDMI SUPPLY 2B52 A2 5B17 VDDAPLL FB57 3V3-APLL 2B53 C4 3V3-APLL 1V8-PLL VDD18APLL...
  • Page 108 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: USB 2.0: Host 1N00 G8 1N62 F1 2N00 G9 USB 2.0: HOST 2N01 G9 2N02 B6 2N03 A6 2N04 A6 +3V3 2N05 A6 2N06 A7 2N07 A7 2N08 A7 2N09 A7 +5V2-STBY 2N10 A8 2N11 A8 2N12 B8...
  • Page 109 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Ethernet 1O00 C8 2O02 H4 2O06 D12 2O12 G10 2O16 C8 2O20 G11 2O24 G11 2O28 G10 3O03 C7 3O07 D1 3O11 D8 3O21 A8 3O25 C9 5O00 G9 7O00-1 B3 FO01 A10 FO05 C10 FO12 H9 IO04 G10...
  • Page 110 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: UART 1M15 B6 1O02 C5 2O51 C5 3O16 C2 6O02-2 D4 FO11 C4 Personal Notes: 1O01 B5 2O50 B5 3O15 B3 6O02-1 A4 FO10 B4 UART 6O02-1 +3V3-STANDBY BAV99S 1M15 FO10 3O15 UART SERVICE 100R...
  • Page 111 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Common Interface: Part 1 1P01-A B1 0 2P06 A5 2P16 A5 2P23 D1 3P10 D3 3P15 A8 3P20 A8 3P25 E10 3P30 E10 3P40 E2 5P02 A5 7P74 E2 9P08 B7 FP36 D4 IP00 C7 IP06 A6 IP15 E7...
  • Page 112 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Common Interface: Part 2 2P50 B1 Personal Notes: 2P51 E1 POD: OUT OF BAND 3P50 F3 B10B B10B 3P51 F3 3P52 F3 3P53 F4 7P10-1 D2 7P10-2 E2 7P13 C2 9P30 A2 9P30 POD-A(7) QTX_POD-A(7)
  • Page 113 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Common Interface: Part 3 2P31 A3 2P32 C3 POD: BUFFERING B10C B10C 2P33 E7 2P76 A7 2P77 C7 +3V3 3P60-1 B4 3P60-2 C3 +3V3 3P60-3 C4 3P76 3P60-4 C3 3P61-1 B4 +3V3 7P76 3P61-2 B3 IP21...
  • Page 114 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: NVM / NAND / UART Switch 1P02 B6 FP33 F1 2P34 B3 FP34 B4 POD: TS BUFFERING B10D B10D 2P35 C3 FP35 B4 2P80 C8 IP16 D9 2P81 C9 +3V3-STANDBY 2P82 C5 9P41 9P42 3P36 A2...
  • Page 115 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Firewire 1394: Main FIREWIRE 1394: MAIN 1Z05 F12 IZ04 F13 B11A B11A 1Z10 C14 IZ05 G13 1Z11 E14 IZ06 G13 +3V3-VCCD IZ00 1Z55 I7 IZ07 D8 5Z02 +3V3-VCCA 2Z04 B9 IZ08 B5 7Z00 PDI1394L41BE 2Z05 B10...
  • Page 116 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Firewire 1394: Buffering 2Z50 A2 FIREWIRE 1394: BUFFERING B11B B11B 2Z51 B3 2Z52 D2 +3V3BUFF +3V3 5Z50 +3V3BUFF 3Z53 F2 2Z50 7Z10 3Z54 F2 100n IZ50 74LVC245A 5Z50 A1 PCI-CBE1 3EN1 3EN2 7Z10 A3 XIO-SEL1 7Z11 B2...

  • Page 117: Srp List Explanation

    Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: Firewire 1394: Miscellaneous SRP List Explanation Example 1TG1 E4 IM13 C5 1.1. Introduction MISCELLANEOUS 2M90 B2 IM14 C2 Net Name Diagram 2M91 C2 IM15 C2 +12-15V AP1 (4x) +12-15V AP4 (4x) SRP (Service Reference Protocol) is a software tool that creates a list with all references to signal lines. The list contains 2M92 D3 IM16 C4 +3V3-STANDBY...

  • Page 118: Ssb: Srp List Part 1

    Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: SRP List Part 1 Net Name Diagram 3V3-APLL B07c (2x) AV6_VSYNC B03g (1x) DV1F-DATA1 B05c (1x) DV5-DATA0_SOP B04b (1x) ETX_POD-A(6) B10b (3x) IRQ-HIRATE B07b (1x) MM_DATA_12 B05b (2x) 3V3-AVI B07c (3x) AV6_VSYNC B04a (2x) DV1F-DATA1 B10c (1x)

  • Page 119: Ssb: Srp List Part 2

    Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA SSB: SRP List Part 2 Net Name Diagram PBRX0- B07b (1x) PCI-AD28 B09a (1x) PHY-D(5) B11a (2x) POD-MODE B12 (1x) SDA-UP-VIP B10d (2x) TUN-VIPER-TX-CLKN B04c (1x) XIO-A0_CLE B11b (2x) PBRX0+ B07a (1x) PCI-AD28 B10c (1x) PHY-D(6) B11a (2x)
  • Page 120 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout SSB (Top Side Overview) 1B01 C4 2C02 A2 2L83 B2 2Q27 E3 2Z17 E4 3B70 B4 3H72 D3 3LB9 C3 3O08 D4 3Z07 E4 5Z00 E4 9A55 A1 9Z72 D4 1B02 B4 2C32 A2 2L84 B2 2Q28 E3...
  • Page 121 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout SSB (Top Side Part 1) Part 1 G_15930_057a.eps 120606...
  • Page 122 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout SSB (Top Side Part 2) Part 2 G_15930_057a.eps 120606...
  • Page 123 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout SSB (Overview Bottom Side) 1C51 A2 2C17 B3 2P32 G1 2U11 G3 3AA3 A4 3L69 C3 3P29 G2 3U08 G3 3V33 D3 7A10 A2 9B03 C1 1C52 A3 2C18 B3 2P33 G1 2U12 G2 3B00 C1 3L70 C3...
  • Page 124 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout SSB (Bottom Side Part 1) Part 1 G_15930_058a.eps 120606...
  • Page 125 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout SSB (Bottom Side Part 2) Part 2 G_16290_058b.eps 270106...
  • Page 126 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA External I/O Panel: Externals A 1000 G1 3040 E1 I009 D2 1001 A1 3042 E2 I010 D2 EXTERNALS A 1002 C1 3043 E2 I011 D2 1003 D1 3044 B2 I012 H12 1004 E1 3045 G6 I013 I12 1005 F10...
  • Page 127 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA External I/O Panel: Externals B 1010 E8 F103 A3 1100 E8 F104 A3 EXTERNALS B 1101 E8 F105 A3 1102 F8 F106 A3 1E40 A3 F109 B3 1E45 1E45 A4 F110 B3 1E40 AV2-AV4_R-PR F100 1E62 D3...
  • Page 128 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout External I/O Panel (Top Side) Layout External I/O Panel (Bottom Side) 2002 A1 6025 D1 1001 D1 9112 D1 1002 D1 9113 D1 2005 C1 6026 D1 1003 D2 9210 A1 2010 A1 6027 B1 1004 D2 9222 C1...
  • Page 129 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Side I/O Panel (Top) 0936 A6 I123 F3 1000 F3 I124 F5 SIDE I/O I111 I112 1001 B2 9900 1002-1 B2 1002-2 C2 1002-3 C2 6901 1003 D3 1004 C3 PDZ6.8-B I106 1005 B3 1006 B3 I113 I100...
  • Page 130 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Side I/O Panel (Top) (Top Side) Personal Notes: 0936 A2 1001 A2 1002 A2 1010 A1 1M36 A2 G_15990_071.eps 3104 313 6123.2 080506 Layout Side I/O Panel (Top) (Bottom Side) 2901 A1 2904 A2 2907 A1 3904 A1...
  • Page 131 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Side I/O Panel (Entry) 0936 A6 I115 D3 1000 F3 I116 E3 SIDE I/O I112 I111 9900 1001 B1 I117 E3 1002-1 B2 I118 E4 1002-2 C2 I119 F6 1002-3 C2 I120 E6 6901 1003 D3 I121 C3...
  • Page 132 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Side I/O Panel (Entry) (Top Side) Layout Side I/O Panel (Entry) (Bottom Side) 2901 A1 2906 A1 3905 A1 3910 A1 6900 A1 6905 A1 6910 A1 9904 A1 2902 A1 2907 A1 3906 A1 3911 A2 6901 A1...
  • Page 133 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Control Board (Top) Layout Control Board (Top Side) Layout Control Board (Bot Side) 1701 A1 1704 A2 1M01 A4 3004 C1 3007 C1 3999 C4 9003 C2 F003 C4 I007 C1 I010 C2 I102 B1 I105 B3 1702 A1...
  • Page 134 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Control Board (Entry) Layout Control Board (Top Side) Layout Control Board (Bot Side) 1701 A1 1704 A2 1M01 A4 3004 C1 3007 C1 3999 C4 9003 C2 F003 C4 I007 C1 I010 C2 I102 B1 I105 B3 1702 A1...
  • Page 135 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA LED Panel (Top) 1040 G2 LED PANEL 1M20 B1 2040 G3 2070 G4 3040 F3 3041 G3 3042 F3 3051 C7 3053 D6 3055 C7 3058 C7 1M21 F006 3059 E6 LIGHT-SENSOR 3061 C5 F005 3063 D3 "GREEN"...
  • Page 136 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout LED Panel (Top) (Top Side) Personal Notes: G_15690_078.eps 3104 313 6101.4 020306 Layout LED Panel (Top) (Bottom Side) G_15690_079.eps 3104 313 6101.4 020306 E_06532_012.eps 131004...
  • Page 137 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA LED Panel (Entry) 0001 A10 9119 E2 0002 A11 9120 B10 LED PANEL 0345 D2 9121 B11 1040 F9 9122 F11 1M01 C2 F010 A3 1M20 A2 F011 A3 2014 C4 F012 A3 2030 G5 F013 B3 0001...
  • Page 138 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout LED Panel (Entry) (Top Side) Layout LED Panel (Entry) (Bottom Side) 1040 -- 0345 -- 3031 -- 1M01 -- 3032 -- 1M20 -- 3033 -- 2014 -- 3055 -- 2030 -- 3056 -- 2040 -- 3070 -- 2070 --...
  • Page 139 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Standby & Audio Panel: Connections 0001 F4 F120 D6 0002 F4 F121 C4 0003 F5 F122 C5 CONNECTIONS 1303 B7 F131 E3 1304 C8 F132 E3 1309 E7 F135 E3 1314 E1 F136 E3 1315 E2 F137 B3 1316 B1...
  • Page 140 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Standby & Audio Panel: Standby 1301 B1 3506 G11 7511 A8 I186 G6 1305 D13 3507 F13 7512 A10 I187 D11 1306 B3 3508 G13 7513 B7 I188 D9 6511 I509 I510 3516 34V (34V) 1307 H3 3509 A7...
  • Page 141 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Standby & Audio Panel: Audio 0044 D14 2705 A7 2715 F4 2726 E2 2758 G9 2780 E5 2790 E2 3701 E6 3711 E4 3722 C1 3744 G11 3755 B10 3765 C12 3796 E11 5711 E6 6703 C12 7706 C6...
  • Page 142 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Standby & Audio Panel (Top Side) Layout Standby & Audio Panel (Overview Bottom Side) 2103 B4 2131 A1 2159 B3 2534 A2 2702 F4 2711 G3 2720 F3 2741 D3 2764 F2 2786 F4 2797 D2 3110 B3...
  • Page 143 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Standby & Audio Panel (Part 1 Bottom Side) Part 1 G_16210_099a.eps 180506...
  • Page 144 Circuit Diagrams and PWB Layouts BJ2.4U/BJ2.5U LA Layout Standby & Audio Panel (Part 2 Bottom Side) Part 2 G_16210_099b.eps 180506...

  • Page 145: Alignments

    Alignments BJ2.4U/BJ2.5U LA EN 145 8. Alignments Index of this chapter: With the software alignments of the Service Alignment Mode 8.1 General Alignment Conditions (SAM), “Tuner AGC” and the “Whitepoint” settings can be 8.2 Hardware Alignments aligned. 8.3 Software Alignments To store the data: 8.4 Option Settings •...
  • Page 146 EN 146 BJ2.4U/BJ2.5U LA Alignments 1. Select a COLOUR TEMPERATURE (e.g. COOL, NORMAL, or WARM). 2. Set the RED, GREEN and BLUE default values according to the values in the "Tint settings" table. 3. When finished press STORE (in the SAM root menu) to store the aligned values to the NVM.
  • Page 147 (Soft) Wrap n.a. n.a. Entry+ 42/50PF9630A, 50PF9830A Others n.a. Miscellaneous Alternative Tuner Philips / Alps Tuner brand Tuner Type TD1336S Tuner type Opt. no. Group 1 xxxxx xxxxx xxxxx xxxxx (see set sticker) Group 2 xxxxx xxxxx xxxxx xxxxx (see set sticker) 8.4.4...
  • Page 148 3 (8) Interconnect China IF 0= Off, 8= On 4 (16) Alternative Tuner 0= Philips, 16= Alps Tuner make. 5 (32) Tuner Type 0= TD1336s (B-Chassis US), 32= TD1331(J-Chassis US), Tuner type 64= UV1318 (Analogue EU), 96= TD1316 (Hybrid EU) (B-chassis US is e.g "BP2.3U").
  • Page 149 Alignments BJ2.4U/BJ2.5U LA EN 149 Byte Bit (dec. value) Subject Options Settings (in decimal values) Remarks 0 (1) Display Screen 000 (0000)= 42-inch PDP (SDI) HD V3, 001 (0256)= 50-inch PDP (SDI) HD V3, Screen size, type, and resolution. 002 (0512)= 42-inch PDP (FHP) ALiS, 003 (0768)= 30-inch LCD (LPL), 1 (2) 004 (1024)= 37-inch LCD (LPL), 005 (1280)= 42-inch LCD (LPL), 006 (1536)= 32-inch LCD (Sharp), 007 (1792)= 42-inch PDP (SDI) SD,...

  • Page 150: Circuit Descriptions, Abbreviation List, And Ic Data Sheets

    EN 150 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Index of this chapter: Local Area Network support (future) and all kinds of 9.1 Introduction streaming applications (future). 9.2 Power Supply •...
  • Page 151 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 151 SSB Cell Layout LVDS DISPLAY INTERFACE DC / DC & CONV SOURCE SELECTION SIGNAL PROCESSING MPIF RS232 TUNER UART HDMI 1 HDMI 2 G_15930_085.eps 200606 Figure 9-1 SSB top view LVDS SIGNAL PROCESSING SOURCE SELECTION...
  • Page 152 EN 152 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets Power Supply 9.2.6 +2V5D Linear Stabilizer • Provides the +2V5D voltage, and is derived from the +5V2- 9.2.1 37” set Power Supply STBY voltage coming from the Main Power Supply. •...
  • Page 153 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 153 The upper MOSFET TS1 conducts, to transfer energy from the 9.2.12 Useful Data input to the inductor L and load R , while the lower MOSFET TS2 conducts to circulate the inductor current (free wheel). The Voltage Name Value [V] Tolerance [%]...
  • Page 154 EN 154 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets Main Supply SUPPLY DISTRIBUTION IN STANDBY MODE d.c. power: 0.24 a.c. power: 0.94 STDBY POD STDBY +12VS +8V6 +5V2 power 0.00 0.00 0.24 0.00 DC-DC DC-DC 12V/3.3V 12V/1.2V (mA) 1.2V Stdb uP...
  • Page 155 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 155 Main Supply SUPPLY DISTRIBUTION IN POD MODE d.c. power: 10.78 a.c. power: 15.40 STDBY POD STDBY +12VS +8V6 +5V2 power 8.48 0.00 0.35 1.91 DC-DC DC-DC 12V/3.3V 12V/1.2V (mA) 1.2V Stdb uP...
  • Page 156 EN 156 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets Main Supply SUPPLY DISTRIBUTION IN ON MODE d.c. power: 23.66 a.c. power: 47.38 STDBY POD STDBY +12VS +8V6 +5V2 power 20.62 2.18 0.35 12.11 DC-DC DC-DC 12V/3.3V 12V/1.2V (mA) 1.2V Stdb uP...
  • Page 157 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 157 Inputs drawn from the USB ports, the protection becomes active (= "high"). During stand-by, when there is no +5V available (and VIPER is 9.3.1 not active), the USB port does not work. This is controlled by the VIPER via the USB_BUS_PW line (see diagram B5A), These chassis have different USB specifications: which switches the 5V input to the outputs of IC7Q01.
  • Page 158 EN 158 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets – HDMI connectors (Video, Audio, HDCP, Control). HDMI Source HDMI Sink – Analogue (YPbPr, RGB, and H/V). • Control signals: – C coming from TDA9975 (MM-BUS1). Video Video –...
  • Page 159 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 159 – Contains manufacturer name, product name, type, etc. FRONT-END VIPER (replaced by CEC). • MPEG Source: TUNER DEMOD DEMUX – Contains flags that permit optimized display of de- DECODER MPEG MPEG...
  • Page 160 EN 160 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets POD Stand-by Mode – Control and Access messages. • POD stack still alive: – Application code download. – Active Front-End. – Only from cable operator towards user. – Active VIPER, Stby-uP.
  • Page 161 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 161 • AGC at vision IF level to give fixed CVBS output level, and cntv cnta AGC at RF level (tuner AGC) to limit output level of the SCART2 out / Ext2 out Jaguar system tuner.
  • Page 162 EN 162 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets allow selection of the output out of five L+R inputs, two mono In the normal mode the data links can handle up to three video signals (AM internal or AM external) and two externally signals: CVBS or YC signal from the primary video selector, connected DSND streams.
  • Page 163 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 163 PNX2015: AVIP The receiver block gets the serial data stream and converts it to a parallel stream. This parallel data is fed to the "de- multiplexer and formatter " block where the selected audio/ 9.8.1 Introduction video stream is forwarded to the video and audio decoder for...
  • Page 164 EN 164 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets DCU (Data Capturing Unit) DEMDEC (Demodulator and Decoder) Data Capture Unit DEMDEC DSP pilot demod. I2d Data_1 (cvbs) Packet DEC L/A VBI data SAP / EIAJ Decimator Data Slicer SERPAR demod.
  • Page 165 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 165 PNX2015: Columbus (Comb Filter) the banks via I C, by programming bits [2:0] of the SYSTEM_SELECT register. The bits [6:4] of the SYSTEM_SELECT register select, which register bank is used 9.9.1 Introduction by Columbus to define the filter settings.
  • Page 166 EN 166 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 5. All I/O lines will be set in default state, as “told” by the software. - Lower Voltage Swing (only 350 mV vs. 3 V) - Allows faster Clocking –...
  • Page 167 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 167 9.13.2 Block Diagram de-interlacing and scaling tasks. It reads images from memory, performs a transformation, and writes the result back in memory. 2x225 MHz, 32-bit wide DDR Optional external coprocessors including video enhancement chip The MBS main features are: •...
  • Page 168 EN 168 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets The primary and secondary QVCP each contain a series of Light Sensor layers and mixers. The QVCP creates a series of display data The light sensor influences the Brightness: when the room is layers (pixel streams) and mixes them logically from back to darker, the ambient light is reduced.
  • Page 169 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 169 SOFTWARE Picture Profiles content SetHue (H) EPLD Inverter board CCFL Profiles SetSaturation (S) personal RED left inverter RED right SetLightState GREEN left GREEN inverter GREEN right RampUp Down SetValue (V) BLUE left BLUE...

  • Page 170: Abbreviation List

    EN 170 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.15 Abbreviation List CVBS Composite Video Blanking and Synchronization Digital to Analogue Converter 0/6/12 SCART switch control signal on A/V Dynamic Bass Enhancement: extra board. 0 = loop through (AUX to TV), 6 low frequency amplification = play 16:9 format, 12 = play 4:3 See "E-DDC"...
  • Page 171 I, L is all bands except for Band I Quadrature Amplitude Modulation; LORE LOcal REgression approximation modulation method noise reduction QTNR Quality Temporal Noise Reduction LG.Philips LCD (supplier) QVCP Quality Video Composition Processor Loudspeaker Random Access Memory LVDS Low Voltage Differential Signalling Red, Green, and Blue. The primary color signals for TV.
  • Page 172 EN 172 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets Sync On Green SOPS Self Oscillating Power Supply S/PDIF Sony Philips Digital InterFace SRAM Static RAM Small Signal Board STBY STandBY Sync On Green SVGA 800x600 (4:3) SVHS...

  • Page 173: Ic Data Sheets

    Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 173 9.16 IC Data Sheets electrical diagrams (with the exception of "memory" and "logic" ICs). This section shows the internal block diagrams and pin configurations of ICs that are drawn as "black boxes" in the 9.16.1 Diagram B1A, NCP5422AD (IC 7U00) Block Diagram BIAS...
  • Page 174 EN 174 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.16.2 Diagram B2A, NXT2003 (IC 7TG0) Block Diagram FAT VSB/QAM MPEG IF In text text text Demodulator Transport Sense 32K x 8 text RF Gain SRAM BERT text text IF AGC RF AGC...
  • Page 175 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 175 9.16.3 Diagram B2B, UPC3220GR (IC 7T43) Block Diagram and Pin Configuration (Top View) AGC AMP. MIXER AGC IN1 MIX OUT2 AGC IN2 MIX OUT1 OSC OUT BUFFER AMP. OSC IN1 OSC IN2 VIDEO AMP.
  • Page 176 EN 176 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.16.4 Diagram B3x, PNX3000HL (IC 7C00) Block Diagram CVBSOUTA 1× CVBSOUTB 2NDSIFEXT (FMRAD) CVBSOUTIF SIFAGC MIXER SIFIN 2nd SIF internal & AM SND DEMOD DTV 1st IF DTVOUT SWITCH VIFIN DTV 2nd IF...
  • Page 177 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 177 9.16.5 Diagram B4x, PNX2015E (IC 7J00) Block Diagram 16-BIT 225 MHz DDR PNX2015 MEMORY CONTROLLER video NORTH TUNNEL SOUTH TUNNEL PNX8550 coprocessor HD input (TDA9975) MEMORY VO-1 BASED SCALER VIDEO MPEG VO-2 DECODER...
  • Page 178 EN 178 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.16.6 Diagram B4A, CY2305SC-1 (IC 7J08) Block Diagram Pin Configuration CY2305SC-1 CLKOUT CLKA1 SOIC Top View CLKA2 CLKOUT CLK4 CLK2 CLKA3 CLK1 CLK3 CLKA4 CLKB1 Select Input CLKB2 Decoding CLKB3 CLKB4...
  • Page 179 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 179 9.16.8 Diagram B5x, PNX8550EH (IC 7V00) Block Diagram Streaming Interface Optional External 32-Bit 225 MHz DDR from Tunnel Video Improvement Processing PNX8550 Memory 30 (dig) DVD-CSS 5-Layer Controller Primary Tunnel Video Out...
  • Page 180 EN 180 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.16.9 Diagram B5A, LM3526MX (IC 7Q01) Block Diagram Pin Configu Figure 9-37 Internal block diagram and pin configuration...
  • Page 181 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 181 9.16.10 Diagram B7B & B7C, TDA9975EL (IC 7B11) Block Diagram τ ORR/V τ I²C ORB/U τ ORG/Y G/Pb B/Pb1 B/Pb2 B/Pb3 I²C 10/12 I²C I²C CLAMP BIAS I²C I²C I²C I²C...
  • Page 182 EN 182 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.16.11 Diagram B8, ISP1561BM (IC 7N00) Block Diagram SMI# SEL48M PME# ISP1561BM GLOBAL CONTROL IRQ1 IRQ12 legacy keyboard and mouse support AD[31:0] PCI CORE KBIRQ1 C/BE#[3:0] REQ# MUIRQ12 GNT# PCI MASTER A20OUT...
  • Page 183 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 183 9.16.12 Diagram B10A, TPS2211AIDB (IC 7P00) Block Diagram TPS2211A Card B V CC1 3.3 V V CC2 3.3 V V pp1 12 V V pp2 See Note A Internal Current Monitor SHDN...
  • Page 184 EN 184 BJ2.4U/BJ2.5U LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.16.13 Diagram B10A, STV0701 (IC 7P03) Block Diagram Pin Configuration F_15400_138.eps 240505 Figure 9-41 Internal block diagram and pin configuration...
  • Page 185 Circuit Descriptions, Abbreviation List, and IC Data Sheets BJ2.4U/BJ2.5U LA EN 185 9.16.14 Diagram C, TDA8925ST (IC 7701) Block Diagram V DD2 V DD1 TDA8925ST/J TDA8926J BOOT1 DRIVER HIGH CONTROL OUT1 HANDSHAKE DRIVER REL1 STAB temp V SS1 TEMPERATURE SENSOR DIAG current V DD2...

  • Page 186: Spare Parts List

    2222 339 22474 470µF 20% 275V Entry 8670 000 24252 37PF9431D/37 2319 2222 338 22105 1µF 20% 275V Top B 8670 000 23438 42PF9731D/37 2320 2020 024 90748 820µF 20% 250V Top A 8670 000 23605 42PF9831D/37 5222 2422 264 00592 Loudsp. Box 5Ω 15W 2321 2020 024 90748 820µF 20% 250V...
  • Page 187 Spare Parts List BJ2.4U/BJ2.5U LA EN 187 3305 4822 116 83872 220Ω 5% 0.5W 3107 2322 762 60102 1kΩ 5% 2512 3306 4822 051 30102 1kΩ 5% 0.062W Ambi Light Inverter Panel [AL] 3108 4822 051 20471 470Ω 5% 0.1W 3308 4822 053 11223 22kΩ...
  • Page 188 EN 188 BJ2.4U/BJ2.5U LA Spare Parts List 6017 4822 130 11522 UDZ15B 2D07 2222 580 15649 100nF 10% 50V 0805 2P23 5322 126 11578 1nF 10% 50V 0603 6018 4822 130 11397 BAS316 2D08 4822 126 14247 1.5nF 50V 0603 2P24 2022 552 05679 1µF 10% 16V 0805 6019...
  • Page 189 Spare Parts List BJ2.4U/BJ2.5U LA EN 189 3D83 4822 051 30392 3.9Ω 5% 0.063W 0603 3P24 4822 117 12891 220kΩ 1% 3S59 4822 117 12891 220kΩ 1% 3D84 4822 051 30103 10kΩ 5% 0.062W 3P26 4822 051 30103 10kΩ 5% 0.062W 3S76 4822 051 30103 10kΩ...
  • Page 190 2020 552 96618 1nF 10% 50V 0402 6S04 9340 548 69115 PDZ27B 2AB5 2020 552 96618 1nF 10% 50V 0402 e Software (see Philips Service Website) 6S05 4822 130 11522 UDZ15B 2AB7 2238 586 59812 100nF 20% 50V 0603 6S07...
  • Page 191 Spare Parts List BJ2.4U/BJ2.5U LA EN 191 2C50 2020 552 96628 10nF 10% 16V 0402 2J47 2238 869 15109 10pF 5% 50V 0402 2LR8 2238 586 59812 100nF 20% 50V 0603 2C52 4822 124 23002 10µF 16V 2J48 2238 869 15109 10pF 5% 50V 0402 2LR9 2238 586 59812 100nF 20% 50V 0603 2C53...
  • Page 192 EN 192 BJ2.4U/BJ2.5U LA Spare Parts List 2Q32 2238 586 59812 100nF 20% 50V 0603 2TG8 2238 586 59812 100nF 20% 50V 0603 2V22 2238 586 59812 100nF 20% 50V 0603 2Q33 2238 586 59812 100nF 20% 50V 0603 2TG9 2238 586 59812 100nF 20% 50V 0603 2V23 2238 586 59812 100nF 20% 50V 0603...
  • Page 193 Spare Parts List BJ2.4U/BJ2.5U LA EN 193 3A75 4822 117 13606 10kΩ 5% 0.01W 0402 3B98 4822 117 13543 470Ω 5% 0402 3H10 3198 031 04720 4.7kΩ 5% 0402 3A76 3198 031 02240 220kΩ 5% 0.1W 0402 3B99 4822 117 13543 470Ω 5% 0402 3H12 3198 031 02290 22Ω...
  • Page 194 EN 194 BJ2.4U/BJ2.5U LA Spare Parts List 3L36 4822 117 13606 10kΩ 5% 0.01W 0402 3LG9 4822 117 13545 100Ω 1% 0402 3LU4 4822 117 13606 10kΩ 5% 0.01W 0402 3L37 4822 117 13606 10kΩ 5% 0.01W 0402 3LH0 4822 117 13545 100Ω 1% 0402 3LU5 4822 117 13601 22kΩ...
  • Page 195 Spare Parts List BJ2.4U/BJ2.5U LA EN 195 3P80 4822 117 13606 10kΩ 5% 0.01W 0402 3T21 2350 033 11689 4x 68Ω 5% Netw. 3UA7 2322 706 71002 1kΩ 1% 0402 3P81 4822 117 13602 2.2kΩ 5% 0.01W 0402 3T22 3198 031 06890 68Ω 5% 0402 3UA8 3198 031 06890 68Ω...
  • Page 196 EN 196 BJ2.4U/BJ2.5U LA Spare Parts List 9J24 4822 117 13605 Jumper 0402 5J54 2422 549 45325 Bead 67Ω at 100MHz 6U17 4822 130 10838 UDZ3.3B 9LA0 4822 117 13605 Jumper 0402 5J56 2422 549 45325 Bead 67Ω at 100MHz 6U21 4822 130 11152 UDZ18B 9LA1...
  • Page 197 Spare Parts List BJ2.4U/BJ2.5U LA EN 197 7P76 9352 115 40118 74LVC245APW 2039 2238 586 59812 100nF 20% 50V 0603 9210 4822 117 13605 Jumper 0402 7P77 9352 115 40118 74LVC245APW 2040 5322 124 41945 22µF 20% 35V 9222 4822 117 13605 Jumper 0402 7P80 For SW see item 0802 2042...
  • Page 198 EN 198 BJ2.4U/BJ2.5U LA Spare Parts List 3910 4822 051 30392 3.9Ω 5% 0.063W 0603 3065 4822 117 13606 10kΩ 5% 0.01W 0402 2714 3198 017 33330 33nF 20% 16V 0603 3911 4822 051 30103 10kΩ 5% 0.062W 3068 4822 117 13606 10kΩ 5% 0.01W 0402 2715 5322 126 11578 1nF 10% 50V 0603 3912...
  • Page 199 Spare Parts List BJ2.4U/BJ2.5U LA EN 199 2P28 3198 038 41020 1000µF 20% 35V 3727 4822 117 11503 220Ω 1% 0.1W 3F05 3198 012 24730 47kΩ 5% 2P29 3198 038 41020 1000µF 20% 35V 3743 4822 117 11449 2.2kΩ 5% 0.1W 0805 3F06 3198 012 24730 47kΩ...
  • Page 200 EN 200 BJ2.4U/BJ2.5U LA Spare Parts List 3S14 4822 051 30222 2.2kΩ 5% 0.062W 5S05 4822 157 11411 Bead 80Ω at 100MHz 7D32 3198 010 42310 BC847BW 4822 526 10704 Bead 50 Ω at 100MHz 3S15 4822 051 30103 10kΩ 5% 0.062W 5S08 7D33 3198 010 42320 BC857BW...

  • Page 201: Revision List

    Revision List BJ2.4U/BJ2.5U LA EN 201 11. Revision List Manual xxxx xxx xxxx.0 • First release.

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