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 MW 0171 Service PaCE...
Page 2 EN 2 SACD 900 Technical Specifications & Connection Facilities 1. Technical Specifications & Connection Facilities Specifications PLAYBACK SYSTEM SACD AUDIO PERFORMANCE SACD Stereo DA Converter SACD multi-channel SACD fs 2.8224 MHz DC - 100 kHz DVD Video Max. output voltage (0dB) 2 V rms Video CD Channel unbalance...
Page 3 Safety Instructions, Warnings, Notes, and Service Hints SACD 900 EN 3 2. Safety Instructions, Warnings, Notes, and Service Hints Safety Instructions Warnings 2.1.1 General Safety 2.2.1 General Safety regulations require that during a repair: • All ICs and many other semiconductors are susceptible to •...
Page 4 EN 4 SACD 900 Safety Instructions, Warnings, Notes, and Service Hints Video Plus Mono Board “Video Plus+” and “PlusCode” are registered trademarks of the Gemstar Development Corporation. The “Video Plus+” system is manufactored under licence from the Gemstar Development Corporation. Figure 2-5 Macrovision This product incorporates copyright protection technology that...
Page 5 Directions for Use SACD 900 EN 5 3. Directions for Use...
Page 6 EN 6 SACD 900 Directions for Use...
Page 7 Directions for Use SACD 900 EN 7 É...
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Page 15 Directions for Use SACD 900 EN 15...
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Page 17 Directions for Use SACD 900 EN 17...
Page 18 EN 18 SACD 900 Directions for Use...
Page 19 Mechanical- and Dismantling Instructions SACD 900 EN 19 4. Mechanical- and Dismantling Instructions Dismantling Instructions...
Page 20 EN 20 SACD 900 Mechanical- and Dismantling Instructions Exploded View...
Page 21 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 21 5. Diagnostic Software Descriptions and Troubleshooting Dealerscript 5.1.2 Contents of Dealer Script The dealer script executes all diagnostic nuclei that do not 5.1.1 Purpose of Dealer Script need any user interaction and are meaningful on a standalone DVD player.
Page 22 EN 22 SACD 900 Diagnostic Software Descriptions and Troubleshooting Player Script 5.2.4 Survey 5.2.1 Purpose of Player Script Press 2 keys simultaneously <OPEN/CLOSE> + <STOP> The Player script will give the opportunity to perform a test that Connect to mains will determine which of the DVD player's modules are faulty, to read the error log and error bits and to perform an endurance loop test.
Page 23 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 23 Display PCB Key ID 5.3.1 Display Test PLAY NEXT PREVIOUS The display test is performed by nucleus DispDisplay. By PAUSE putting a series of test patterns on the local display, the local STOP display is tested.
Page 24 EN 24 SACD 900 Diagnostic Software Descriptions and Troubleshooting received code, that is it will not be checked if the received code matches the key pressed. If desired, the user can manually check this code by using a code-table for the remote control key-codes.
Page 25 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 25 Mono PCB Digital Part The internally generated colour bar is still available on the CVBS and Y/C outputs. And the pinknoise-signal is still available on the cinch audio outputs. By pressing the NEXT 5.4.1 Picture Test button, the internal generated colour bar becomes visual again.
Page 26 EN 26 SACD 900 Diagnostic Software Descriptions and Troubleshooting Basic Engine 5.5.1 Version Number In the basic engine tests, the version number of the Basic Engine will be shown first, as the following example: CL 96532065 023 eps 120799 Figure 5-25 By pressing PLAY the user confirms that the disc motor is running;...
Page 27 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 27 The user can switch between the three different types of Loop Test (See Table Below) groove settings by pressing PLAY (forward to next nucleus in the list In-Mid-Out) or PAUSE (backward in the list In-Mid-Out). At the start of the loop test, the display will show the result of This is done in a cyclic manner;...
Page 28 EN 28 SACD 900 Diagnostic Software Descriptions and Troubleshooting The devices that may report errors are the serial controller Error (UART), the basic engine (BE), the slave processor (SLPH), Number Error name Explanation the SACD Stream Manager (SSM) and the SACD Media 01F0 S2B_OVERR Too many bytes received over...
Page 29 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 29 5.6.2 Servicing DVD Loader The DVD Loader / mechanism, VAL6011, has to be exchanged completely in case of failure. A new mechanism can be ordered with codenumber 9305 023 61104. 5.6.3 Reprogramming of New Mono Boards.
Page 30 EN 30 SACD 900 Diagnostic Software Descriptions and Troubleshooting Menu and Command Mode Interface Basic Diagnostic Nuclei Ref. # Reference Name Remark 5.7.1 Layout of Results Diagnostic Nuclei BasicSpAcc Serial port Access test/ initialization Results returned from a Diagnostic Nucleus will be displayed in BasicInterconDram Data and address bus the following layout:...
Page 31 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 31 Display PWB (Slave Processor) Ref. # Reference Name Remark AudioDeemp1Off Audio De-emphasis 1 Off Ref. # Reference Name Remark (Not for DVDv2B) DispVer Version number AudioDeemp0TristateOn Audio De-emphasis 0 in DispKeyb Keyboard (DVD2B) tristate/bidirectional...
Page 32 EN 32 SACD 900 Diagnostic Software Descriptions and Troubleshooting Basic Engine 5.7.3 Menu Mode Interface Ref. # Reference Name Remark Activation BeVer Version number Switch the player on and the following text will appear on the BeFocusOn Focus On screen of the terminal (program): BeFocusOff Focus Off BeDiscmotorOn...
Page 33 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 33 BASIC ENGINE MENU PINKNOISE MENU 1. Disc Motor--> 1. Pinknoise On[20a] 2. Focus--> 2. Pinknoise Off[20b] 3. Grooves--> 4. Radial--> SINEWAVE MENU 5. Reset[44] 1. 1. Audio Sine On[21a] 6. Sledge--> 2.
Page 34 EN 34 SACD 900 Diagnostic Software Descriptions and Troubleshooting DAC STREAMSEL MENU 5.8.2 Basic Engine Nuclei 1. DSD Stream Select[68a] 2. PCM Stream Select[68b] Error code Error text DAC BASE MENU 3900 Test successful 1. Base Normal[69a] 3901 “Parity error from Basic Engine to Serial” 2.
Page 35 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 35 Error Error code Error text code Error text 4242 “Unexpected response from Basic Engine” 5820 Test successful 4243 “Communication time-out error” 5840 Test successful 4244 “Basic Engine returned error number 0xXX” 5860 Test successful 4245...
Page 36 EN 36 SACD 900 Diagnostic Software Descriptions and Troubleshooting 5.8.5 Furore Nuclei Error code Error text 6200 "Checksums = 0xA1, 0xB1, 0xC1, 0xD1" Error 6201 “This test is not available when stand-alone code Error text compiled” 6300 Test successful 6301 "Memory databus test goes wrong."...
Page 37 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 37 Error Error code Error text code Error text 6901 "DAC Base Normal I2C bus busy" 6822 "DAC PCM Stream Select I2C connection failed" 6902 "DAC Base Normal I2C connection failed" 6920 Test successful 6900 Test successful...
Page 38 EN 38 SACD 900 Diagnostic Software Descriptions and Troubleshooting 5.8.8 Miscellaneous Nuclei Error code Error text 4742 I2C bus busy before start Error code Error text 4760 “Total DVD disks Play-time (minutes) : XX” 3400 Test successful 4761 The playtime of DVD disks could not be read from NVRAM.
Page 39 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 39 Test instructions SACD Mono Board Signal_name measured 1600-11 F636 +12Vstby 90 mA 5.9.1 General 1600-12 F623 1600-13 F675 PWR_FAIL • Impedance of measuring-equipment should be > 1M(. • Most tests have to be done by software commands. 5.9.3 Reset Circuitry Together with the software command you will find a Ref.#...
Page 40 EN 40 SACD 900 Diagnostic Software Descriptions and Troubleshooting PM3394B PM3394B ch1: freq= 8.50MHz ch1: freq= 16.9MHz CH1 1.00 V~ MTB50 0ns ch1+ CH1 1.00 V~ MTB20 0ns ch1+ CL 06532152_017.eps SACD CLK CL 06532152_020.eps MACE CLK 051200 051200 PM3394B 5.9.5 Tests with Diagnostic Software Program ch1: freq= 27.0MHz...
Page 41 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 41 command permits to check the communication between those devices. PM3394B ch1: freq= 50.0MHz Ref.# Command Name Remark S2b Echo Write and read back Peripherals Audio Clock Select This clock is derived from the SACD CLOCK by the mono board system clocks.
Page 42 EN 42 SACD 900 Diagnostic Software Descriptions and Troubleshooting Test PM3394B Signal point type Level Frequency ch1: freq= 24.6MHz PCM_LsRs_Fur F504 No signal LVTTL N/A SPDIF F644 Data stream PM3394B ch1: freq= 2.79MHz CH1 1.00 V~ MTB50 0ns ch1+ PCM clk 24.576MHz CL 06532152_024.eps 051200 Audio Mute...
Page 43 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 43 Test Command Signal point type Level Frequency Ref.# Name Remark PCM_LsRs_Fur F504 LVTTL N/A Pink Noise ON Play the pink noise at the audio signal outputs SPDIF F644 Data Then measure the following signals strea Test Signal...
Page 44 EN 44 SACD 900 Diagnostic Software Descriptions and Troubleshooting Video signals Chrominance C_VID Measured at F665 CVBS PM3394B Measured at F657 PM3394B CH1 200mV~ MTB20.0us ch1+ C_VID CL 06532152_033.eps 051200 CH1 200mV~ MTB20.0us ch1+ CL 06532152_031.eps CVBS Red R_VID 051200 Measured at F646 Luminance Y-VID Measured at F662...
Page 45 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 45 Blue B_VID Test Measured at F653 Signal point type Level Frequency DSD_PCM(5) F008 Signal : High LVTTL N/A PM3394B DSD_PCM(2) F009 Data stream LVTTL N/A DSD_PCM(3) F010 Signal : High LVTTL N/A PM3394B ch1: freq= 12.3MHz CH1 200mV~...
Page 46 EN 46 SACD 900 Diagnostic Software Descriptions and Troubleshooting 5.9.7 Servo Tests Disc Motor: Before switching on the disc motor, check the following test points: General Start-up Measurements: Name Testpoint Value Reset the Basic Engine part Stby F357 high Ref. # Command Name Remark Stby-out F355...
Page 47 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 47 F365 3V0.5V Ref. # Command Name Remark F354 see oscillogram BeSledgeIn Sledge inwards F359 see oscillogram BeSledgeOut Sledge outwards F364 see oscillogram Check pulse density signal SL at testpoint F221 F366 see oscillogram F367 see oscillogram...
Page 48 EN 48 SACD 900 Diagnostic Software Descriptions and Troubleshooting Measure the driver outputs of the BA5938FM for the Focus off. Name Testpoint Value Name Testpoint Value RFO DC F146 2.5V 0.2V, eyepattern 1Vptp foc - F124 4.3V0.5V F155 25mV10mV foc + F127 4.3V0.5V F158...
Page 49 4. Check timing and levels of segment-lines P1 r P10: General PM3392A • Oscilloscope measurements have been carried out using a Philips PM3392A. • Impedance of measuring-equipment should be > 1MΩ. • To do correct measurements we recommend to use supply 3139 248 70851.
Page 50 Wiring Block diagram. Check at pin 22 of 7401 if this line switches from low (< 0.3V) to high (> 4.5V), while pressing a key on a Philips RC5 or RC6 remote control. 5.11.2 General Start-Up Measurement...
Page 51 Diagnostic Software Descriptions and Troubleshooting SACD 900 EN 51 Command Ref.# Command Name Remarks Audio output Ref.# Name Remarks Chroma output AudioSineOn Audio Sine Sine,1Khz on 5.0V 10% signal ON stereo without load ---- Press stop button Audio Sine No waveform VideoScartHi Sends out 12V <0.1V...
Page 52 EN 52 SACD 900 Diagnostic Software Descriptions and Troubleshooting Personal notes:...
Page 53 [1001] A / V BOARD...
Page 54 POWER SUPPLY SMPS LOADER...
Page 55 I100 A13 I134 E7 I204 A14...
Page 56 PART 1 CL 06532152_87a.eps PART 2...
Page 57 ! PART 1 +12VSTBY -8VSTBY...
Page 58 " PART 2 27M_CLK ST_CLK...
Page 59 # $ % &...
Page 60 ) $ # # $ % ZNR1 D2 R18A...
Page 61 ) $ # # $ % R18B C3 CON1 B1...
Page 62 $ & * & 1101 D6 1102 D6 1200 G1...
Page 63 $ + Personal Notes: DIVERSITY TABLE FOR DIAGRAM A1 ITEM NO...
Page 64 & 2200 A7 3240 F10 2201 A5...
Page 65 # ! 1300 E5 1401-B B14 AV_AUDIO 1...
Page 66 # " 1402-B H13 2400 A2 AV_AUDIO 2...
Page 67 * & ( I553 1401-A D13 4509 I1...
Page 68 , % 1411 F12 1600 H3 AV_DIGITAL YUV...
Page 69 ) $ # 3503 D17 3603 D20 4511 E10...
Page 70 ) $ # ! CL 16532136_09a.eps 141101...
Page 71 ) $ # "...
Page 72 ) $ # 3432 D17 3530 F9 4300 E12...
Page 73 ) $ # ! CL 16532136_10a.eps 071101...
Page 74 ) $ # "...
Page 75 $ 1100 C1 7109 I12...
Page 76 ) $ # $ CL 16532136_040.eps 061101...
Page 77 ) $ # $ ! Part 1...
Page 78 ) $ # $ "...
Page 79 - ) # + 2100 B6 2101 B7 2102 A6...
Page 80 . / 0 # $ , % 1002 C1 5216 C1 1003-A A13...
Page 81 1 1 2 2202 E7 2205 E7 2232 A6...
Page 82 - CL 16532089_011.eps 141101...
Page 83 - CL 16532082_019.eps 290601...
Page 84 + $ ) $ # + $ 1200 A2 1201 B2...
Page 85 ) 1100-1 A1 3162 F4 F138 C3...
Page 86 & 2 & 1201 H13 F222 C11 1205 A4...
Page 87 & - 1300 A7 F348 F8 1301 G14...
Page 88 2405 B3 2414 I4...
Page 89 & % * 2 1501-1 A1...
Page 90 # $ * # # 3 4 1600 C1 3658 I10...
Page 91 ( 2401 C2 2402 C3 2403 C5...
Page 92 & 2800 A2 2801 A2 2802 A2...
Page 93 $ & 2901 B11 2902 C9 2903 C5...
Page 94 & 3 4 1000-1 B8 F032 H8 1000-10 D8...
Page 95 ) $ # PART 1 CL 06532152_85a.eps PART 2...
Page 96 ) $ # ! CL 06532152_85a.eps 121200...
Page 97 ) $ # "...
Page 98 ) $ # 6 CL 06532152_85c.eps 121200...
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Page 100 ) $ # ! CL 06532152_86a.eps 121200...
Page 101 ) $ # "...
Page 102 ) $ # 6 CL 06532152_86c.eps 121200...
Page 103 CD-R disc. For sets with Mask-ROM software, replace it with a programmed Flash (available via Mains Input Circuit your Philips Service organisation). The bridge rectifier (D1-D4) rectifies the mains voltage, after which C5 smoothens this voltage. The DC voltage across this...
Page 104 EN 104 SACD 900 Circuit Descriptions and List of Abbreviations Start-up and Take-over Circuitry Loader/Monoboard With the mains voltage input, C7 will charge. When this voltage, (at pin 7 of IC1), reaches the start-up threshold of min SD1.1 Loader Assy 14.5 V, the control circuit starts to operate.
Page 105 Circuit Descriptions and List of Abbreviations SACD 900 EN 105 This IC decodes EFM or EFM+HF signals directly from the The FURORE SACD processor laser pre-amplifier, including analogue front-end, PLL data recovery, demodulation, and error correction. General The FURORE-IC is a one-chip design, containing all the The analogue front-end input converts the HF input to the hardware that is required for SACD processing.
Page 106 EN 106 SACD 900 Circuit Descriptions and List of Abbreviations • SDRAM Interface: The SDRAM interface forms a glue less Data Processing interface to one 16 Mbit (or one 64 Mbit) SDRAM device. The interface takes care for the power-up sequence, mode 9.4.1 Audio/Video (A/V) Board programming and refreshing of the SDRAM devices.
Page 107 Circuit Descriptions and List of Abbreviations SACD 900 EN 107 go directly to the SCART plug or the appropriate VIDEO OUT Progressive YUV cinch connectors. This creates a picture signal with double the scan lines of a The video output from the STi5505 is RGB, YC, and CVBS. To conventional interlaced picture, to create a noticeably sharper get YUV output, an RGB to YUV conversion matrix (item 7504) and smoother image.
Page 108 • Support for Dual Light pen DVD systems (DVD/CDRW) programmable interface between dual, voltage output • DVD-RAM (C) playback capability CD/DVD mechanisms to Philips' digital signal processor family for CD and DVD (Gecko, HDR65, Iguano, etc..) • DVD-RAM Land-Groove servo polarity switching •...
Page 109 Circuit Descriptions and List of Abbreviations SACD 900 EN 109 DVDALAS2plus Advanced Analogue DVD TZA1033 Signal Processor and Laser Supply DEVICE BLOCK DIAGRAM Diode Ampli?ers Balanced Processing Data & header Interface Header Land Servo Signals Push Pull Land/Groove D1-D6 Swap Offset Mute compensations...
Page 110 EN 110 SACD 900 Circuit Descriptions and List of Abbreviations DVDALAS2plus Advanced Analogue DVD TZA1033 Signal Processor and Laser Supply PINNING Name Description CD-A CD pick up input A CD-B CD pick up input B CD-C CD pick up input C CD-D CD pick up input D CD-REF...
Page 111 Circuit Descriptions and List of Abbreviations SACD 900 EN 111 DVDALAS2plus Advanced Analogue DVD TZA1033 Signal Processor and Laser Supply Name Description SIDA Serial host interface data input SICL Serial host interface clock input SILD Serial host interface load VDDA1 Analog Supply voltage 1 (RF input) VDDA2 Analog Supply voltage 2 (RF internal)
Page 112 EN 112 SACD 900 Circuit Descriptions and List of Abbreviations DVDALAS2plus Advanced Analogue DVD TZA1033 Signal Processor and Laser Supply PINNING CD-A CD-B CD-C CD-D CD-REF VDDA4 CD-E VSSA4 CD-F VDDA1 VSSA1 O-CENTRAL DVD-MI LPF-DPD2 LPF-DPD1 DVD-A DVD-B FTC-REF DVD-C DVD-D DVD-REF Fig.2 Pin configuration.
Page 113 Circuit Descriptions and List of Abbreviations SACD 900 EN 113 BA6856FP: 3 PHASE MOTOR DRIVER FOR DVD PLAYERS Features • /3-phase, full-wave pseudo linear driving system • built-in power save • built-in therma shut down circuit • built-in current limit circuit •...
Page 114 EN 114 SACD 900 Circuit Descriptions and List of Abbreviations pin description PIN No PIN NAME DESCRIPTION N.C. Not connected N.C. Not connected Output 3 for motor N.C. Not connected Output 2 for motor N.C. Not connected Output 1 for motor Ground Hall input Amp1.
Page 115 • Programmable HF equalizer The SAA7335 has two independent microcontroller • In DVD mode it is still compatible with Philips block interfaces. The first is a serial I C-bus and the second is a decoders standard 8-bit multiplexed parallel interface.
Page 116 EN 116 SACD 900 Circuit Descriptions and List of Abbreviations SAA7335 DSP for CD and DVD-ROM systems ORDERING INFORMATION PACKAGE TYPE NUMBER NAME DESCRIPTION VERSION plastic low pro?le quad ?at package; 100 leads; body 14 × 14 × 1.4 mm SAA7335GP LQFP100 SOT407-1...
Page 117 Circuit Descriptions and List of Abbreviations SACD 900 EN 117 SAA7335 DSP for CD and DVD-ROM systems PINNING SYMBOL TYPE DESCRIPTION supply analog ground 1 SSA1 analog current reference input for ADC REFLo analog low reference input for ADC REFHi analog high reference input for ADC VREF analog negative input...
Page 118 EN 118 SACD 900 Circuit Descriptions and List of Abbreviations SAA7335 DSP for CD and DVD-ROM systems SYMBOL TYPE DESCRIPTION sub-CPU data bus bit 1 input/output (parallel) − n.c. not connected, reserved sub-CPU data bus bit 0 input/output (parallel) supply digital supply voltage 4 DDD4 supply...
Page 119 Circuit Descriptions and List of Abbreviations SACD 900 EN 119 SAA7335 DSP for CD and DVD-ROM systems SYMBOL TYPE DESCRIPTION supply digital ground 7 SSD7 RAMAD7 RAM address bit 7 output RAMAD8 RAM address bit 8 output RAMAD9 RAM address bit 9 output −...
Page 120 EN 120 SACD 900 Circuit Descriptions and List of Abbreviations SAA7335 DSP for CD and DVD-ROM systems V SSA1 RAMAD1 I ref RAMAD0 REFLo V SSD6 V DDD6 REFHi VREF RAMDA0 HFIN RAMDA1 V SSA2 n.c. AGCOUT RAMDA2 V DDA2 RAMDA3 V DDD1 RAMDA4...
Page 121 Circuit Descriptions and List of Abbreviations SACD 900 EN 121 SAA7335 DSP for CD and DVD-ROM systems 1. The coincidence counter: this is used to detect the FUNCTIONAL DESCRIPTION coincidence of successive syncs. It generates a sync Analog front-end coincidence signal if 2 syncs are 588 ±1 EFM clocks apart.
Page 122 EN 122 SACD 900 Circuit Descriptions and List of Abbreviations SAA7335 DSP for CD and DVD-ROM systems The sequence for a write data command (1 data byte) is as Microcontroller interface follows: The SAA7335 has two microcontroller interfaces, one • Send START condition serial I C-bus and one parallel (8051 microcontroller •...
Page 123 Circuit Descriptions and List of Abbreviations SACD 900 EN 123 Am29LV160BT/Am29LV160BB 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only Sector Erase Flash Memory DISTINCTIVE CHARACTERISTICS Single power supply operation Top or bottom boot block configurations available —...
Page 124 EN 124 SACD 900 Circuit Descriptions and List of Abbreviations GENERAL DESCRIPTION The Am29LV160B is a 16 Mbit, 3.0 Volt-only Flash The host system can detect whether a program or memory organized as 2,097,152 bytes or 1,048,576 erase operation is complete by observing the RY/BY# words.
Page 125 Circuit Descriptions and List of Abbreviations SACD 900 EN 125 PRODUCT SELECTOR GUIDE Family Part Number Am29LV160B Ordering Part Number: =3.0–3.6 V = 2.7–3.6 V Max access time, ns (t Max CE# access time, ns (t Max OE# access time, ns (t Note: See “AC Characteristics”...
Page 126 EN 126 SACD 900 Circuit Descriptions and List of Abbreviations CONNECTION DIAGRAMS BYTE# DQ15/A-1 DQ14 DQ13 DQ12 Standard TSOP RESET# DQ11 RY/BY# DQ10 BYTE# DQ15/A-1 DQ14 DQ13 DQ12 RESET# Reverse TSOP DQ11 RY/BY# DQ10 21358C-2...
Page 127 Circuit Descriptions and List of Abbreviations SACD 900 EN 127 MT48LC1M16A1 S - 512K x 16 x 2 banks SYNCHRONOUS DRAM FEATURES PIN ASSIGNMENT (Top View) • PC100 functionality • Fully synchronous; all signals registered on positive 50-Pin TSOP edge of system clock •...
Page 128 EN 128 SACD 900 Circuit Descriptions and List of Abbreviations 16Mb: x16 SDRAM GENERAL DESCRIPTION (continued) sequence. Accesses begin with the registration of an AC- but it also allows the column address to be changed on every TIVE command, which is then followed by a READ or clock cycle to achieve a high-speed, fully random access.
Page 129 Circuit Descriptions and List of Abbreviations SACD 900 EN 129 16Mb: x16 SDRAM FUNCTIONAL BLOCK DIAGRAM 1 Meg x 16 SDRAM BANK0 ROW- MEMORY ADDRESS 2,048 ARRAY LATCH (2,048 x 256 x 16) DQML, DQMH 256 (x16) CONTROL LOGIC CAS# SENSE AMPLIFIERS RAS# I/O GATING...
Page 130 EN 130 SACD 900 Circuit Descriptions and List of Abbreviations 16Mb: x16 SDRAM PIN DESCRIPTIONS PIN NUMBERS SYMBOL TYPE DESCRIPTION Input Clock: CLK is driven by the system clock. All SDRAM input signals are sampled on the positive edge of CLK. CLK also increments the internal burst counter and controls the output registers.
Page 131 Circuit Descriptions and List of Abbreviations SACD 900 EN 131 STi5505 (Rev. Ax) DVD BACKEND DECODER WITH INTEGRATED HOST PROCESSOR PRODUCT PREVIEW INTEGRATED 32-BIT RISC HOST CPU DESCRIPTION - 2KBYTES INSTRUCTION CACHE, 2KBYTES The STi5505 provides a very highly integrated back- end solution for DVD and combo DVD-DVB (Set DATA CACHE/SRAM Top Box) applications.
Page 132 EN 132 SACD 900 Circuit Descriptions and List of Abbreviations STi5505 (Rev. Ax) I - GENERAL DESCRIPTION The performance offered by the ST20 CPU and its width/memory size compromise. associated hardware (decoders, encoder, periphe- The algorithm is lossless and uses "on-the-fly" rals...) allows an integrated and unified DVD or decoding to reduce the memory requirements to DVD-DVB software solution.
Page 133 Circuit Descriptions and List of Abbreviations SACD 900 EN 133 STi5505 (Rev. Ax) I - GENERAL DESCRIPTION (continued) The main features of the decoder core are : The encoder handles interlaced and non-interlaced mode. - Decodes 5.1 Dolby AC-3 Digital surround, It can perform Closed Captions, CGMS or Teletext - Output to 6 channels.
Page 134 EN 134 SACD 900 Circuit Descriptions and List of Abbreviations STi5505 (Rev. Ax) I - GENERAL DESCRIPTION (continued) The main features of the DVD interface are : allows to transfer packets between the Set Top Box and external units, either for recording or playback - DVD, VCD and CD-DA compatible, purposes.
Page 135 Circuit Descriptions and List of Abbreviations SACD 900 EN 135 STi5505 (Rev. Ax) II - PIN DESCRIPTION II.1 - Pin Connections DATA[13] PIO3[7] DATA[12] PIO2[0] DATA[11] DATA[10] PIO2[3] DATA[9] PIO2[4] DATA[8] PIO2[5] PIO2[7] PIO1[0] DATA[7] PIO1[2] DATA[6] PIO1[5] DATA[5] PIO1[6] DATA[4] PIO1[7] DATA[3]...
Page 136 EN 136 SACD 900 Circuit Descriptions and List of Abbreviations STi5505 (Rev. Ax) II - PIN DESCRIPTION (continued) II.2 - Pin List Name Type Function SUPPLIES 1, 18, 34, 67, 75, 86, 95, Power Supply 102, 110, 119, 130, 139, 149, 159, 171, 184, 208 4, 19, 35, 68, 77, 87, 96, Ground...
Page 137 Circuit Descriptions and List of Abbreviations SACD 900 EN 137 STi5505 (Rev. Ax) II - PIN DESCRIPTION (continued) II.2 - Pin List (continued) Name Type Function EXTERNAL INTERRUPTS 23, 25 IRQ[0:1] External Interrupts PROGRAMMABLE I/O AND ALTERNATE FUNCTION (see Device Configuration Chapter) PIO0 [0] General Purpose I/O or PARA_SYNC (DVD//Front End) or Sc1Data (Smart Card 1 Data I/O)
Page 138 EN 138 SACD 900 Circuit Descriptions and List of Abbreviations STi5505 (Rev. Ax) II - PIN DESCRIPTION (continued) II.2 - Pin List (continued) Name Type Function SDRAM INTERFACE 78-81, 69, 70-74, 82, 83 AD[0:11] SDRAM Address Bus 92-94, 97-101, 106-109, DQ[0:15] SDRAM Data (Lower Byte) 112-115...
Page 139 Circuit Descriptions and List of Abbreviations SACD 900 EN 139 STi5505 (Rev. Ax) III - FUNCTIONAL DESCRIPTION III.1 - Functional Modules High memory bandwidths up to 200 Mbytes/s can be supported by the SDRAM EMI. Figure 1 shows the subsystem modules that make up the STi5505.
Page 140 EN 140 SACD 900 Circuit Descriptions and List of Abbreviations STi5505 (Rev. Ax) III - FUNCTIONAL DESCRIPTION (continued) The block also handles overspeed processing for and allows Macrovision 7.01/6.1 copy protection. all systems. The capturing of CD-DA sectors is based on a flywheel tiner to improve robusters by III.11 - MPEG-2 Audio / Dolby AC-3 Decoder concealing erros in the subcode stream.
Page 141 Circuit Descriptions and List of Abbreviations SACD 900 EN 141 ST24E32 ST25E32 32K SERIAL I C EEPROM with EXTENDED ADDRESSING NOT FOR NEW DESIGN COMPATIBLE with I C EXTENDED ADDRESSING TWO WIRE SERIAL INTERFACE, SUPPORTS 400kHz PROTOCOL 1 MILLION ERASE/WRITE CYCLES, OVER the FULL SUPPLY VOLTAGE RANGE 40 YEARS DATA RETENTION SINGLE SUPPLY VOLTAGE...
Page 142 EN 142 SACD 900 Circuit Descriptions and List of Abbreviations ST24E32, ST25E32 Figure 2A. DIP Pin Connections Figure 2B. SO Pin Connections ST24E32 ST24E32 ST25E32 ST25E32 V CC V CC V SS V SS AI01202B AI01203C Table 2. Absolute Maximum Ratings Symbol Parameter Value...
Page 143 Circuit Descriptions and List of Abbreviations SACD 900 EN 143 CS4397 Block Diagram SCLK SERIAL INTERFACE DE-EMPHASIS LRCK SOFT MUTE AND FORMAT SELECT FILTER SDATA DYNAMIC MULTI-BIT SWITCHED AOUTL+ ELEMENT INTERPOLATION CAPACITOR-DAC MATCHING FILTER AOUTL- MODULATOR AND FILTER LOGIC CLOCK MCLK DIVIDER DYNAMIC...
Page 144 EN 144 SACD 900 Circuit Descriptions and List of Abbreviations Pin Function Pin Name Description Reset input (Low active) M4(AD0/CS) Chip address bit0 for I2C M3(AD1/CDIN) Chip address bit1 for I2C M2(SCL/CCLK)) Serial clock for I2C M0(SDA/CDOUT) Serial data for I2C DGND Digital ground Digital power supply +3.3V...
Page 145 Circuit Descriptions and List of Abbreviations SACD 900 EN 145 9.6.1 Description of I C Controller PC8574 Block Diagram PC8574 Block Diagram Pin Configuration V DD INTERRUPT LP FILTER LOGIC PCF8574 PCF8574 INPUT I C BUS FILTER CONTROL SHIFT 8 BIT REGISTER PORT V SS...
Page 146 Colour system mainly used in France causing line flicker. and East Europe. Colour carriers = Infra Red 4.406250 MHz and 4.250000 MHz Interrupt Request S/PDIF Sony Philips Digital InterFace LATAM Latin America SRAM Static RAM Light Emitting Diode STBY Standby L/L’...
Page 147 Spare Parts List SACD 900 EN 147 10. Spare Parts List Mechanical DVD962SA /001 Mechanical DVD962SA /691 Front PWB Various Various Various 0002 3139 247 54861 FRONT ASSY DVD962SA/ 0002 3139 247 54871 FRONT ASSY DVD962SA/ 0002 3139 244 00440 FTD HOLDER DVD711 0003 3139 247 51641 BUTTON POWER DVD956K 1100...
Page 148 7109 4822 130 40854 BC327 9965 000 09487 MULTI-LAYER CAP. 50V- 7110 4822 130 60373 BC856B 104PF 10 AV PWB DVD962SA/001 7400 4822 209 31257 MC79L24ACP 9965 000 09487 MULTI-LAYER CAP. 50V- 7401 9965 000 10841 3104 123 94530 FTD...
Page 149 Spare Parts List SACD 900 EN 149 2226 4822 124 21913 1µF 20% 63V 2413 4822 121 42408 220nF 5% 63V 3201 5322 117 13034 1k5 1% 0.063W 2227 4822 124 21913 1µF 20% 63V 2414 4822 124 41643 100µF 20% 16V 3203 4822 117 13632 100k 1% 0.62W 2228...
Page 150 EN 150 SACD 900 Spare Parts List 3312 4822 051 30471 470Ω 5% 0.062W 3546 4822 051 30101 100Ω 5% 0.062W 7524 4822 130 60511 BC847B 3313 4822 051 30272 2k7 5% 0.062W 3550 5322 117 13018 1k0 1% 0.063W 7525 4822 130 60373 BC856B 3314...
Page 151 Spare Parts List SACD 900 EN 151 2242 4822 126 14226 82pF 5% 50V 2503 4822 124 41643 100µF 20% 16V 3106 4822 051 30105 1M 5% 0.062W 2243 4822 126 13881 470pF 5% 50V DIM:6.3X11MM 3107 4822 051 30101 100Ω 5% 0.062W 2244 4822 124 22339 100UE 16V 2504...
Page 152 EN 152 SACD 900 Spare Parts List 3260 5322 117 13018 1k0 1% 0.063W 3509 4822 051 30223 22k 5% 0.062W 7106 4822 209 17455 74LVC157AD 3261 4822 051 30479 47Ω 5% 0.062W 3516 4822 051 30153 15k 5% 0.062W 7107 5322 209 11578 PCF8574T 3262...
Page 153 Spare Parts List SACD 900 EN 153 2107 4822 122 33752 15pF 5% 50V 2303 4822 124 41643 100µF 20% 16V 3101 4822 051 30109 10Ω 5% 0.062W 2108 4822 126 14305 100nF 10% 16V DIM:6.3X11MM 3102 4822 051 30101 100Ω 5% 0.062W 2109 4822 126 14305 100nF 10% 16V 2304...
Page 154 EN 154 SACD 900 Spare Parts List 3259 5322 117 13037 2k2 1% 0.063W 3508 4822 051 30222 2k2 5% 0.062W 7224 5322 130 60845 BC807-25 3260 5322 117 13018 1k0 1% 0.063W 3509 4822 051 30223 22k 5% 0.062W 7225 4822 130 60511 BC847B 3261...
Page 155 Spare Parts List SACD 900 EN 155 2140 3198 017 44740 0603 10V 470nF COL 3129 4822 117 12139 22Ω 5% 0.062W 7204 9322 167 49685 IC SM AD8061ART (ANA0) 2141 3198 017 44740 0603 10V 470nF COL 3130 4822 117 12139 22Ω 5% 0.062W 2142 4822 126 14305 100nF 10% 16V 3131...
Page 156 EN 156 SACD 900 Spare Parts List 2215 4822 124 23237 22µF 6.3V 2611 4822 124 12095 100µF 20% 16V 3014 4822 051 30103 10k 5% 0.062W 2216 5322 126 11578 1nF 10% 50V 2614 4822 122 33777 47pF 5% 63V 3015 4822 051 30103 10k 5% 0.062W 2226...
Page 157 Spare Parts List SACD 900 EN 157 3185 4822 117 11151 1Ω 5% 3334 4822 051 30101 100Ω 5% 0.062W 3648 2322 704 64301 RST SM 430Ω PM1 R 3187 4822 051 30273 27k 5% 0.062W 3335 4822 051 30101 100Ω 5% 0.062W 3651 2322 704 64301 RST SM 430Ω...
Page 158 EN 158 SACD 900 Spare Parts List 6600 4822 130 11528 1PS76SB10 7000 9337 144 60118 IC SM 74HCT4066D (PHSE) 7001 4822 130 60373 BC856B 7002 5322 130 60159 BC846B 7003 5322 130 60159 BC846B 7004 5322 130 60159 BC846B 7005 5322 130 60159 BC846B 7006...

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Philips DVD962SA/001 Service Manual

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