AV Surround Receiver SR4500 / PS4500 Part no. 90M07BW855010 First Issue 2004.06 ecm Service Manual SR4500 /A1B/N1B/U1B K1G/L1G/N1G A1S/N1S/U1S Please use this service manual with referring to the user guide (D.F.U) without fail. SR4500 TABLE OF CONTENTS SECTION PAGE 1. TECHNICAL SPECIFICATIONS ............................................................................................ 1 2. TECHNICAL DESCRIPTION ................................................................................................. 4 3. WIRING DIAGRAM ................................................................................................................ 7 4. BLOCK DIAGRAM ................................................................................................................. 9 5. SCHEMATIC DIAGRAM........................................................................................................11 6. PARTS LOCATION .............................................................................................................. 27 7. IC DATA ................................................................................................................................ 38 8. EXPLODED VIEW AND PARTS LIST .................................................................................. 45 9. POWER AMPLIFIER ADJUSTMENT ................................................................................... 52 10. SERVICE MODE .................................................................................................................. 53 11. SYSTEM ERROR ................................................................................................................ 55 12. UPDATE FIRMWARE .......................................................................................................... 56 13. ELECTRICAL PARTS LIST .................................................................................................. 58 SURROUND AV SURROUND RECEIVER SR4500 DOWN UP VOLUME INPUT SELECTOR POWER ON/OFF PHONES STANDBY MUTE 7.1CH INPUT S. SPEAKER B ATT PURE SETUP DIRECT SIMPLE AUTO HT-EQ MENU ENTER DISPLAY MEMORY CLEAR T-MODE EXIT BAND MODE DISP MULTI AUTO TUNED ST V – OFF NIGHT PEAK ANALOG DIGITAL ATT SLEEP SURR AUTO DIRECT DISC 6.1 MTX 6.1 EQ DIGITAL SURROUND PCM L C R SL S SR LFE PS4500 /F1N AV Surround Amplifier PS4500 MARANTZ DESIGN AND SERVICE Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound. Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which it is famous. Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent. ORDERING PARTS : Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified. The following information must be supplied to eliminate delays in processing your order : 1. Complete address 2. Complete part numbers and quantities required 3. Description of parts 4. Model number for which part is required 5. Way of shipment 6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void. SHOCK, FIRE HAZARD SERVICE TEST : CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and controls and chassis bottom. Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and verified before it is return to the user/customer. Ref. UL Standard No. 6500. In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 040401ECM SUPERSCOPE TECHNOLOGIES, INC. USA MARANTZ AMERICA, INC 1100 MAPLEWOOD DRIVE ITASCA, IL. 60143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301 JAPAN Technical MARANTZ JAPAN, INC. 35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 42 741 9190 EUROPE / TRADING MARANTZ EUROPE B.V. P. O. BOX 8744, BUILDING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX : +31 - 40 - 2507860 AUSTRALIA QualiFi Pty Ltd, 24 LIONEL ROAD, MT. WAVERLEY VIC 3149 AUSTRALIA PHONE : +61 - (0)3 - 9543 - 1522 FAX : +61 - (0)3 - 9543 - 3677 NEW ZEALAND WILDASH AUDIO SYSTEMS NZ 14 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX : +64 - 9 - 8463554 THAILAND MRZ STANDARD CO., LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TAIWAN PAI- YUING CO., LTD. 6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304 FAX : +886 - 2 - 25630415 MALAYSIA WO KEE HONG ELECTRONICS SDN. BHD. 2ND FLOOR BANGUNAN INFINITE CENTRE LOT 1, JALAN 13/6, 46200 PETALING JAYA SELANGOR DARUL EHSAN, MALAYSIA PHONE : +60 - 3 - 7954 8088 FAX : +60 - 3 - 7954 7088 AMERICAS MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103 KOREA MK ENTERPRISES LTD. ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOUL KOREA PHONE : +822 - 3232 - 155 FAX : +822 - 3232 - 154 SINGAPORE WO KEE HONG DISTRIBUTION PTE LTD No.1 JALAN KILANG TIMOR #08-03 PACIFIC TECH CENTRE SINGAPORE 159303 PHONE : +65 6376 0338 FAX : +65 6376 0166 HONG KONG Jolly ProAudio Broadcast Engineering Ltd. UNIT 2, 10F, WAH HUNG CENTRE, 41 HUNG TO ROAD, KWUN TONG, KLN., HONG KONG PHONE : 852 - 21913660 FAX : 852 - 21913990 CANADA MARANTZ CANADA INC. 5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1 CANADA PHONE : 905 - 415 - 9292 FAX : 905 - 475 - 4159 TECHNICAL AUDIO GROUP PTY, LTD 43-53 Bridge Rd., STANMORE NSW 2048 AUSTRALIA PHONE : +61 - (0)2 - 9519 - 0900 FAX : +61 - (0)2 - 9519 - 0600 AUSTRALIA 1 FM TUNER SECTION Frequency Range....................................... 87.5 - 108.0 MHz Usable Sensitivity ................................... IHF 1.8 µV/16.4 dBf Signal to Noise Ratio......................... Mono/Stereo 75/70 dB Distortion ...........................................Mono/Stereo 0.2/0.3 % Stereo Separation .............................................. 1 kHz 45 dB Alternate Channel Selectivity ...................... ± 300 kHz 60 dB Image Rejection .............................................. 98 MHz 70 dB Tuner Output Level ................. 1 kHz, ± 75 kHz Dev 800 mV AM TUNER SECTION [SR4500] Frequency Range............................. 531 - 1602 kHz [ /K /N ] ....................................................520 - 1710 kHz [ /L /U ] Signal to Noise Ratio.................................................... 50 dB Usable Sensitivity .......................................... Loop 400mV/m Distortion ........................................400Hz, 30 % Mod. 0.5 % Selectivity ...................................................... ± 18 kHz 70 dB AUDIO SECTION Power Output (20 Hz - 20 kHz/THD=0.08%) Front L&R ..................................................8 ohms 80 W / Ch Center .......................................................8 ohms 80 W / Ch Surround L&R ........................................... 8 ohms 80 W / Ch Surround Back L&R .................................. 8 ohms 80 W / Ch Front L&R ................................................6 ohms 105 W / Ch Center .....................................................6 ohms 105 W / Ch Surround L&R ......................................... 6 ohms 105 W / Ch Surround Back L&R ................................ 6 ohms 105 W / Ch Input Sensitivity/Impedance .................... 168 mV/ 47 Kohms Signal to Noise Ratio (Analog Input / Source Direct) .............................. 105 dB Frequency Response (Analog Input / Source Direct) .... 8 Hz - 100 kHz (± 3 dB) (Digital Input / 96 kHz PCM) ......... 8 Hz - 45 kHz (± 3 dB) VIDEO SECTION Television Format ................................................. NTSC/PAL Input Level/Impedance ................................. 1 Vp-p/75 ohms Output Level/Impedance .............................. 1 Vp-p/75 ohms Video Frequency Response .............. 5 Hz to 8 MHz (– 1 dB) Video Frequency (Component) ....... 5 Hz to 80 MHz (– 1 dB) S/N ............................................................................... 60 dB GENERAL Power Requirement ........................ AC 230 V 50 Hz [ /A /N ] ................................................. AC 220 V 50/60 Hz [ /K ] ....................................................... AC 110 V 60 Hz [ /L ] ...................................................... AC 120 V 60 Hz [ /U ] Power Consumption .................................................... 388 W Weight ....................................................................... 12.0 Kg ACCESSORIES Remote Control Unit RC5500SR ........................................ 1 AAA-size batteries.............................................................. 2 FM Antenna [SR4500] ......................................................... 1 AM Loop Antenna [SR4500] ............................................... 1 AC Power Cord ................................................................... 1 1. TECHNICAL SPECIFICATIONS 2 Notes : • Dolby Digital (2 ch: Lt/Rt): signal with Dolby Surround flag Speakers are full set. • No sound outputs from the surround speaker, center speaker and subwoofer if the DVD disc has no surround data. Surround Mode Input Signal Decoding Output Channel Front information display L/R C SL SBL SubW Signal format indicators Channel status SR SBR AUTO Dolby Surr. EX Dolby Digital EX O O O O O 2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Dolby Digital 5.1 O O O - O 2 DIGITAL L, C, R, SL, SR, LFE Dolby D(2ch) Dolby Digital 2.0 O - - - - 2 DIGITAL L, R Dolby D (2ch Surr) Pro Logic IIx movie O O O O - 2 DIGITAL , 2 SURROUND L, R, S DTS-ES DTS-ES O O O O O dts, ES L, C, R, SL, SR, S, LFE DTS 96/24 DTS 96/24 O O O - O dts 96/24 L, C, R, SL, SR, LFE DTS (5.1ch) DTS 5.1 O O O - O dts L, C, R, SL, SR, LFE PCM(Audio) PCM (Stereo) O - - - - PCM L, R PCM 96kHz PCM (96kHz Stereo) O - - - - PCM L, R Analog Stereo O - - - - ANALOG - PURE-DIRECT Dolby D Surr. EX Dolby Digital EX O O O O O 2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Dolby Digital 5.1 O O O - O 2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch) Dolby Digital 2.0 O - - - - 2 DIGITAL L, R Dolby D (2ch Surr) Pro Logic IIx movie O O O O - 2 DIGITAL , 2 SURROUND L, R, S DTS-ES DTS-ES O O O O O dts, ES L, C, R, SL, SR, S, LFE DTS 96/24 DTS 96/24 O O O - O dts 96/24 L, C, R, SL, SR, LFE DTS (5.1ch) DTS 5.1 O O O - O dts L, C, R, SL, SR, LFE PCM (Audio) PCM (Stereo) O - - - - PCM L, R PCM 96kHz PCM (96kHz Stereo) O - - - - PCM L, R Analog Stereo O - - - - ANALOG - EX/ES Dolby D Surr. EX Dolby Digital EX O O O O O 2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Dolby Digital EX O O O O O 2 DIGITAL L, C, R, SL, SR, LFE DTS-ES DTS-ES O O O O O dts , ES L, C, R, SL, SR, S, LFE DTS(5.1ch) DTS-ES O O O O O dts L, C, R, SL, SR, LFE DOLBY Dolby D Surr. EX Dolby Digital 5.1 O O O O O 2 DIGITAL L, C, R, SL, SR, S, LFE (PL IIx movie) Dolby D (5.1ch) Dolby Digital 5.1 O O O O O 2 DIGITAL L, C, R, SL, SR, LFE (PL IIx music) Dolby D (2ch) Pro Logic IIx O O O O - 2 DIGITAL L, R (PL IIx game) Dolby D (2ch Surr) Pro Logic IIx O O O O - 2 DIGITAL , 2 SURROUND L, R, S (Pro Logic) PCM (Audio) Pro Logic IIx O O O O - PCM L, R Analog Pro Logic IIx O O O O - ANALOG - DTS DTS-ES DTS 5.1 O O O - O dts, ES L, C, R, SL, SR, S, LFE (Neo:6 Cinema) DTS 96/24 DTS 96/24 O O O - O dts 96/24 L, C, R, SL, SR, LFE (Neo:6 Music) DTS (5.1ch) DTS 5.1 O O O - O dts L, C, R, SL, SR, LFE PCM (Audio) Neo:6 O O O O - PCM L, R Analog Neo:6 O O O O - ANALOG - Dolby D (2ch) Neo:6 O O O O - 2 DIGITAL L, R Dolby D (2ch Surr) Neo:6 O O O O - 2 DIGITAL , 2 SURROUND L, R, S CS II Cinema PCM (Audio) CS II O O O O O PCM L, R CS II Music Analog CS II O O O O O ANALOG - CS II Mono Dolby D (2ch) CS II O O O O O 2 DIGITAL L, R Dolby D (2ch Surr) CS II O O O O O 2 DIGITAL , 2 SURROUND L, R, S STEREO Dolby Surr. EX Stereo O - - - O 2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Stereo O - - - O 2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch) Stereo O - - - - 2 DIGITAL L, R Dolby D (2ch Surr) Stereo O - - - - 2DIGITAL , 2 SURROUND L, R, S DTS-ES Stereo O - - - O dts, ES L, C, R, SL, SR, S, LFE DTS 96/24 Stereo O - - - O dts 96/24 L, C, R, SL, SR, LFE DTS (5.1ch) Stereo O - - - O dts L, C, R, SL, SR, LFE PCM (Audio) Stereo O - - - - PCM L, R PCM 96kHz Stereo O - - - - PCM L, R Analog Stereo O - - - - ANALOG - Virtual Dolby Surr. EX Virtual O - - - - 2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Virtual O - - - - 2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch) Virtual O - - - - 2 DIGITAL L, R Dolby D (2ch Surr) Virtual O - - - - 2 DIGITAL , 2 SURROUND L, R, S DTS-ES Virtual O - - - - dts, ES L, C, R, SL, SR, S, LFE DTS (5.1ch) Virtual O - - - - dts L, C, R, SL, SR, LFE PCM (Audio) Virtual O - - - - PCM L, R Analog Virtual O - - - - ANALOG - Multi Ch. Dolby Surr. EX Dolby Digital EX O O O O O 2 DIGITAL L, C, R, SL, SR, S, LFE Stereo Dolby D (5.1ch) Dolby Digital 5.1 O O O - O 2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch) Multi Channel Stereo O O O O - 2 DIGITAL L, R Dolby D (2ch Surr) Multi Channel Stereo O O O O - 2 DIGITAL , 2 SURROUND L, R, S DTS-ES DTS-ES O O O O O dts, ES L, C, R, SL, SR, S, LFE DTS (5.1ch) DTS 5.1 O O O - O dts L, C, R, SL, SR, LFE PCM (Audio) Multi Channel Stereo O O O O - PCM L, R Analog Multi Channel Stereo O O O O - ANALOG - The relation between the selected surround mode and the input signal The surround mode is selected with the surround mode selector on SR4500 or the remote control unit. However, the sound you hear is subject to the relationship between the selected surround mode and input signal. That relationship is as follows; Abbreviations L/R = Front speakers C = Center speaker SL/SR = Surround speakers SBL/SBR = Surround Back speakers SW = Sub woofer speaker SR4500 3 サラウンドモード 入力信号 再　　生 出力チャンネル 前面表示 L/R C SL SBL SubW 信号フォーマット表示 プログラムチャンネル表示 SR SBR AUTO Dolby Surr. EX Dolby Digital EX O O O O O 2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Dolby Digital 5.1 O O O - O 2 DIGITAL L, C, R, SL, SR, LFE Dolby D(2ch) Dolby Digital 2.0 O - - - - 2 DIGITAL L, R Dolby D (2ch Surr) Pro Logic IIx movie O O O O * 2 DIGITAL , 2 SURROUND L, R, S DTS-ES DTS-ES O O O O O dts, ES L, C, R, SL, SR, S, LFE DTS 96/24 DTS 96/24 O O O - O dts 96/24 L, C, R, SL, SR, LFE DTS (5.1ch) DTS 5.1 O O O - O dts L, C, R, SL, SR, LFE PCM(Audio) PCM (Stereo) O - - - - PCM L, R PCM 96kHz PCM (96kHz Stereo) O - - - - PCM L, R AAC (5.1ch) AAC 5.1 O O O - O AAC L, C, R, SL, SR, LFE AAC (2ch) AAC 2.0 O - - - - AAC L, R Analog Stereo O - - - - ANALOG - S-DIRECT Dolby D Surr. EX Dolby Digital EX O O O O O 2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Dolby Digital 5.1 O O O - O 2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch) Dolby Digital 2.0 O - - - - 2 DIGITAL L, R Dolby D (2ch Surr) Pro Logic IIx movie O O O O * 2 DIGITAL , 2 SURROUND L, R, S DTS-ES DTS-ES O O O O O dts, ES L, C, R, SL, SR, S, LFE DTS 96/24 DTS 96/24 O O O - O dts 96/24 L, C, R, SL, SR, LFE DTS (5.1ch) DTS 5.1 O O O - O dts L, C, R, SL, SR, LFE PCM (Audio) PCM (Stereo) O - - - - PCM L, R PCM 96kHz PCM (96kHz Stereo) O - - - - PCM L, R AAC (5.1ch) AAC 5.1 O O O - O AAC L, C, R, SL, SR, LFE AAC (2ch) AAC 2.0 O - - - - AAC L, R Analog Stereo O - - - - ANALOG - EX/ES Dolby D Surr. EX Dolby Digital EX O O O O O 2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Dolby Digital EX O O O O O 2 DIGITAL L, C, R, SL, SR, LFE DTS-ES DTS-ES O O O O O dts, ES L, C, R, SL, SR, S, LFE DTS(5.1ch) DTS-ES O O O O O dts L, C, R, SL, SR, LFE AAC (5.1ch) AAC EX O O O - O AAC L, C, R, SL, SR, LFE DOLBY Dolby D Surr. EX Dolby Digital 5.1 O O O O O 2 DIGITAL L, C, R, SL, SR, S, LFE (PL IIx movie) Dolby D (5.1ch) Dolby Digital 5.1 O O O O O 2 DIGITAL L, C, R, SL, SR, LFE (PL IIx music) Dolby D (2ch) Pro Logic IIx O O O O * 2 DIGITAL L, R (PL IIx game) Dolby D (2ch Surr) Pro Logic IIx O O O O * 2 DIGITAL, 2 SURROUND L, R, S (Pro Logic) PCM (Audio) Pro Logic IIx O O O O * PCM L, R AAC (2ch) Pro Logic IIx O O O O * AAC L, R Analog Pro Logic IIx O O O O * ANALOG - DTS DTS-ES DTS 5.1 O O O - O dts, ES L, C, R, SL, SR, S, LFE (Neo:6 Cinema) DTS 96/24 DTS 96/24 O O O - O dts 96/24 L, C, R, SL, SR, LFE (Neo:6 Music) DTS (5.1ch) DTS 5.1 O O O - O dts L, C, R, SL, SR, LFE PCM (Audio) Neo:6 O O O O * PCM L, R Analog Neo:6 O O O O * ANALOG - Dolby D (2ch) Neo:6 O O O O * 2 DIGITAL L, R Dolby D (2ch Surr) Neo:6 O O O O * 2 DIGITAL, 2 SURROUND L, R, S AAC (2ch) Neo:6 O O O O * AAC L, R CS II Cinema PCM (Audio) CS II O O O O O PCM L, R CS II Music Analog CS II O O O O O ANALOG - CS II Mono Dolby D (2ch) CS II O O O O O 2 DIGITAL L, R Dolby D (2ch Surr) CS II O O O O O 2 DIGITAL, 2 SURROUND L, R, S AAC (2ch) CS II O O O O O AAC L, R STEREO Dolby Surr. EX Stereo O - - - O 2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Stereo O - - - O 2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch) Stereo O - - - * 2 DIGITAL L, R Dolby D (2ch Surr) Stereo O - - - * 2DIGITAL, 2 SURROUND L, R, S DTS-ES Stereo O - - - O dts, ES L, C, R, SL, SR, S, LFE DTS 96/24 Stereo O - - - O dts 96/24 L, C, R, SL, SR, LFE DTS (5.1ch) Stereo O - - - O dts L, C, R, SL, SR, LFE PCM (Audio) Stereo O - - - * PCM L, R PCM 96kHz Stereo O - - - * PCM L, R AAC (5.1ch) Stereo O - - - O AAC L, C, R, SL, SR, LFE AAC (2ch) Stereo O - - - * AAC L, R Analog Stereo O - - - * ANALOG - Virtual Dolby Surr. EX Virtual O - - - - 2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Virtual O - - - - 2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch) Virtual O - - - - 2 DIGITAL L, R Dolby D (2ch Surr) Virtual O - - - - 2 DIGITAL, 2 SURROUND L, R, S DTS-ES Virtual O - - - - dts, ES L, C, R, SL, SR, S, LFE DTS (5.1ch) Virtual O - - - - dts L, C, R, SL, SR, LFE PCM (Audio) Virtual O - - - - PCM L, R AAC (5.1ch) Virtual O - - - - AAC L, C, R, SL, SR, LFE AAC (2ch) Virtual O - - - - AAC L, R Analog Virtual O - - - - ANALOG - Multi Ch. Dolby Surr. EX Dolby Digital EX O O O O O 2 DIGITAL L, C, R, SL, SR, S, LFE Stereo Dolby D (5.1ch) Dolby Digital 5.1 O O O - O 2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch) Multi Channel Stereo O O O O * 2 DIGITAL L, R Dolby D (2ch Surr) Multi Channel Stereo O O O O * 2 DIGITAL, 2 SURROUND L, R, S DTS-ES DTS-ES O O O O O dts, ES L, C, R, SL, SR, S, LFE DTS (5.1ch) DTS 5.1 O O O - O dts L, C, R, SL, SR, LFE PCM (Audio) Multi Channel Stereo O O O O * PCM L, R AAC (5.1ch) AAC 5.1 O O O - O AAC L, C, R, SL, SR, LFE AAC (2ch) Multi Channel O O O O * AAC L, R Analog Multi Channel Stereo O O O O * ANALOG - PS4500 ･ Dolby Digital (2 ch: Lt/Rt): ドルビーサラウンド処理されたドルビーデジタル2ch信号 ･ * サブウーファー 他のスピーカーのLarge/Smallによってサブウーファー出力は異なります。 L/R = フロントスピーカー C = センタースピーカー SL/SR = サラウンドスピーカー SBL/SBR = サラウンドバックスピーカー SubW = サブウーファースピーカー 4 DTS was introduced in 1994 to provide 5.1 channels of discrete digital audio into home theater systems. DTS brings you premium quality discrete multichannel digital sound to both movies and music. DTS is a multichannel sound system designed to create full range digital sound reproduction. The no compromise DTS digital process sets the standard of quality for cinema sound by delivering an exact copy of the studio master recordings to neighborhood and home theaters. Now, every moviegoer can hear the sound exactly as the moviemaker intended. DTS can be enjoyed in the home for either movies or music on of DVD’s, LD’s, and CD’s. “DTS” and “DTS Digital Surround” are registered trademarks of Digital Theater Systems, Inc. The advantages of discrete multichannel systems over matrix are well known. But even in homes equipped for discrete multichannel, there remains a need for high-quality matrix decoding. This is because of the large library of matrix surround motion pictures available on disc and on VHS tape; and analog television broadcasts. The typical matrix decoder of today derives a center channel and a mono surround channel from two-channel matrix stereo material. It is better than a simple matrix in that it includes steering logic to improve separation, but because of its mono, band-limited surround it can be disappointing to users accustomed to discrete multichannel. Neo:6 offers several important improvements as follow, • Neo:6 provides up to six full-band channels of matrix decoding from stereo matrix material. Users with 6.1 and 5.1 systems will derive six and five separate channels, respectively, corresponding to the standard home-theater speaker layouts. • Neo:6 technology allows various sound elements within a channel or channels to be steered separately, and in a way which follows naturally from the original presentation. • Neo:6 offers a music mode to expand stereo nonmatrix recordings into the five- or six-channel layout, in a way which does not diminish the subtlety and integrity of the original stereo recording. DTS-ES Extended Surround is a new multichannel digital signal format developed by Digital Theater Systems Inc. While offering high compatibility with the conventional DTS Digital Surround format, DTS-ES Extended Surround greatly improves the 360- degree surround impression and space expression thanks to further expanded surround signals. This format has been used professionally in movie theaters since 1999. In addition to the 5.1 surround channels (FL, FR, C, SL, SR and LFE), DTS-ES Extended Surround also offers the SB (Surround Back) channel for surround playback with a total of 6.1 channels. DTS-ES Extended Surround includes two signal formats with different surround signal recording methods, as DTS-ES Discrete 6.1 and DTS-ES Matrix 6.1. “DTS”, “DTS-ES” and “Neo:6” are trademarks of Digital Theater Systems, Inc. The stereo CD is a 16-bit medium with sampling at 44.1 kHz. Professional audio has been 20- or 24-bit for some time, and there is increasing interest in higher sampling rates both for recording and for delivery into the home. Greater bit depths provide extended dynamic range. Higher sampling rates allow wider frequency response and the use of anti-alias and reconstruction filters with more favorable aural characteristics. DTS 96/24 allows for 5.1channel sound tracks to be encoded at a rate of 96kHz/24bits on DVD-Video titles. When DVD-video appeared, it became possible to deliver 24-bit, 96 kHz audio into the home, but only in two channels, and with serious limitations on picture. This capability has had little use. DVD-audio allows 96/24 in six channels, but a new player is needed, and only analog outputs are provided, necessitating the use of the D/A converters and analog electronics provided in the player. DTS 96/24 offers the following: 1. Sound quality transparent to the original 96/24 master. 2. Full backward compatibility with all existing decoders. (Existing decoders will output a 48 kHz signal) 3. No new player required: DTS 96/24 can be carried on DVD-video, or in the video zone of DVD-audio, accessible to all DVD players. 4. 96/24 5.1-channel sound with full-quality full-motion video, for music programs and motion picture soundtracks on DVD-video. “DTS” and “DTS 96/24” are trademarks of Digital Theater Systems, Inc. 2. TECHNICAL DESCRIPTION 5 Dolby Digital identifies the use of Dolby Digital audio coding for such consumer formats as DVD and DTV. As with film sound, Dolby Digital can provide up to five full-range channels for left, center, and right screen channels, independent left and right surround channels, and a sixth ( ".1") channel for low-frequency effects. Dolby Surround Pro Logic II is an improved matrix decoding technology that provides better spatiality and directionality on Dolby Surround program material; provides a convincing three-dimensional soundfield on conventional stereo music recordings; and is ideally suited to bring the surround experience to automotive sound. While conventional surround programming is fully compatible with Dolby Surround Pro Logic II decoders, soundtracks will be able to be encoded specifically to take full advantage of Pro Logic II playback, including separate left and right surround channels. (Such material is also compatible with conventional Pro Logic decoders.) Dolby Digital EX creates six full-bandwidth output channels from 5.1-channel sources. This is done using a matrix decoder that drives three surround channels from the two in the original recording. For best results, Dolby Digital EX should be used with movies soundtracks recorded with Dolby Digital Surround EX. About Dolby Pro Logic IIx Dolby Pro Logic IIx technology delivers a natural and immersing 7.1-channel listening experience to the home theater environment. A product of Dolby's expertise in surround sound and matrix decoding technologies, Dolby Pro Logic IIx is a complete surround sound solution that maximizes the entertainment experience from stereo as well as 5.1-channel encoded sources. Dolby Pro Logic IIx is fully compatible with Dolby Surround Pro Logic technology and can optimally decode the thousands of commercially available Dolby Surround encoded video cassettes and television programs with enhanced depth and spatiality. It can also process any high-quality stereo or Advanced Resolution 5.1-channel music content into a seamless 6.1- or 7.1-channel listening experience. Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic”, and the double-D symbol are trademarks of Dolby Laboratories. Circle Surround II (CS-II) is a powerful and versatile multichannel technology. CS-II is designed to enable up to 6.1 multichannel surround sound playback from mono, stereo, CS encoded sources and other matrix encoded sources. In all cases the decoder extends it into 6 channels of surround audio and a LFE/subwoofer signal. The CS-II decoder creates a listening environment that places the listener “inside” music performances and dramatically improves both hi-fi audio conventional surround-encoded video material. CS-II provides composite stereo rear channels to greatly improve separation and image positioning – adding a heightened sense of realism to both audio and A/V productions. CS-II is packed with other useful feature like dialog clarity (SRS Dialog) for movies and cinema-like bass enrichment (TruBass). CS- II can enable the dialog to become clearer and more discernable in movies and it enables the bass frequencies contained in the original programming to more closely achieve low frequencies – overcoming the low frequency limitations of the speakers by full octave. Circle Surround II, Dialog Clarity, TruBass, SRS and symbol are trademarks of SRS Labs, Inc. Circle Surround II, Dialog Clarity and TruBass technology are incorporated under license from SRS Labs, Inc. 6 Personal notes: 3. WIRING DIAGRAM COMPONENT &� DIG INPUT PCB TUNER� IN PCB PS only SR only POWER TRANSF. � PCB-2 POWER TRANSF. � PCB-1 [ /A /F /K /N ] TACT PCB [ /L /U ] POWER TRANSF. PCB-3 7 8 9 10 4. BLOCK DIAGRAM 11 12 5. SCHEMATIC DIAGRAM INPUT & DSP PCB (1/3) (INPUT) 13 14 INPUT & DSP PCB (2/3) (DSP) 15 16 INPUT & DSP PCB (3/3) (CPU) 17 18 MAIN PCB TUNER PCB 19 20 VIDEO PCB COMPONENT & DIG INPUT PCB 21 22 FRONT PCB ENCORDER PCB H / P PCB PUSH SW PCB POWER TRANS.-1 PCB POWER TRANS.-2 PCB POWER TRANS.-3 PCB 23 24 25 26 BIAS TR. PCB BIAS TR. PCB BIAS TR. PCB BIAS TR. PCB BIAS TR. PCB BIAS TR. PCB REGULATOR PCB BIAS TR. PCB 27 28 CPU11695-1 MAIN PCB Q803 Q804 Q657 Q661 Q660 Q654 Q659 Q653 Q670 Q655 Q658 Q652 Q807 Q805 Q802 Q682 Q685 Q683 Q684 Q681 Q801 Q960 Q961 Q929 Q928 Q887 Q877 Q882 Q871 Q885 Q875 Q883 Q872 Q884 Q874 Q881 Q858 Q886 Q816 Q901 Q601 Q501 Q813 Q604 Q504 Q561 Q603 Q503 Q564 Q605 Q505 Q563 Q602 Q502 Q565 Q814 Q817 Q815 Q562 Q821 Q823 Q825 Q822 Q515 Q560 Q545 Q520 Q514 Q559 Q544 Q519 Q511 Q556 Q541 Q516 Q818 Q820 Q824 Q819 Q901 Q902 Q923 Q914 Q512 Q557 Q517 Q911 Q912 Q913 Q918 Q915 Q917 Q904 Q924 Q919 Q921 Q920 Q903 Q916 Q905 Q925 Q998 Q997 Q906 IC94 IC96 Q513 Q558 Q518 Q876 6. PARTS LOCATION 29 30 Q307 Q317 Q308 Q403 Q401 Q402 Q318 Q305 Q315 Q306 Q316 Q303 Q313 Q304 IC45 IC15 IC19 IC13 IC46 IC18 IC12 Q314 Q301 Q311 Q302 IC35 IC43 IC41 IC34 IC33 IC32 IC24 IC23 IC22 IC20 IC16 IC11 IC21 IC17 Q328 Q338 Q321 IC27 IC26 Q331 Q312 CUP11694 INPUT & DSP PCB - TOP 31 32 CUP11694 INPUT & DSP PCB - BOTTOM Q309 Q310 Q319 Q320 33 34 CUP11693-3 VIDEO PCB Q510 Q515 IC51 IC54 IC52 IC55 IC53 Q516 Q505 Q506 Q517 Q518 Q507 Q512 Q513 Q514 Q509 Q508 Q803 IC81 Q801 CUP11693-1 FRONT PCB 35 CUP11693-2 ENCODER PCB Q802 CUP11693-6 H/P PCB CUP11693-4 COMPONENT & DIGITAL INPUT PCB IC62 IC62 IC61 IC61 CUP11693-9 TACT PCB CPU11695-2 TUNER IN PCB CUP11693-6 PUSH SW PCB 36 CUP11693-5 POWER TRANS. PCB-1 Q131 CUP11693-7 POWER TRANS PCB-2 CUP11693-8 POWER TRANS. PCB-3 37 CUP11696Z REGULATOR PCB IC91 IC92 IC93 BIAS TR PCB Q851 38 7. IC DATA IC31 : NJW1157 No. YMB FUNCTION No. SYMBOL FUNCTION 1 LOUT Lch output 51 L1IN “Input selector” Lch input 1 2 ROUT Rch output 52 R1IN “Input selector” Rch input 1 3 COUT Cch output 53 L2IN “Input selector” Lch input 2 4 LSOUT LSch output 54 R2IN “Input selector” Rch input 2 5 RSOUT RSch output 55 L3IN “Input selector” Lch input 3 6 LBOUT LBch output 56 R3IN “Input selector” Rch input 3 7 RBOUT RBch output 57 L4IN “Input selector” Lch input 4 8 SWOUT SWch output 58 R4IN “Input selector” Rch input 4 9 DC_L1 Lch Bass filter DC cut capacitor input terminal 59 L5IN “Input selector” Lch input 5 10 DC_L2 Lch Bass filter DC cut capacitor output terminal 60 R5IN “Input selector” Rch input 5 11 FIL_BL Lch Bass filter terminal 61 L6IN “Input selector” Lch input 6 12 FIL_TL Lch Treble filter terminal 62 R6IN “Input selector” Rch input 6 13 DC_R1 Rch Bass filter DC cut capacitor input terminal 63 L7IN “Input selector” Lch input 7 14 DC_R2 Rch Bass filter DC cut capacitor output terminal 64 R7IN “Input selector” Rch input 7 15 FIL_BR Rch Bass filter terminal 65 L8IN “Input selector” Lch input 8 16 FIL_TR Rch Treble filter terminal 66 R8IN “Input selector” Rch input 8 17 N.C. No Connect 67 L9IN “Input selector” Lch input 9 18 N.C. No Connect 68 R9IN “Input selector” Rch input 9 19 V+ + Power supply voltage input 69 L10IN “Input selector” Lch input 10 20 V- - Power supply voltage input 70 R10IN “Input selector” Rch input 10 21 REC_A1L “Input selector” Lch REC output A1 71 L11IN “Input selector” Lch input 11 22 REC_A1R “Input selector” Rch REC output A1 72 R11IN “Input selector” Rch input 11 23 REC_A2L “Input selector” Lch REC output A2 73 L12IN “Input selector” Lch input 12 24 REC_A2R “Input selector” Rch REC output A2 74 R12IN “Input selector” Rch input 12 25 REC_A3L “Input selector” Lch REC output A3 75 N.C. No Connect 26 REC_A3R “Input selector” Rch REC output A3 76 DGND Digital Ground 27 REC_B1L “Input selector” Lch REC output B1 77 DATA Control data signal input 28 REC_B1R “Input selector” Rch REC output B1 78 CLOCK Clock signal input 29 REC_B2L “Input selector” Lch REC output B2 79 LATCH Latch signal input 30 REC_B2R “Input selector” Rch REC output B2 80 LAIN Multi-channel Lch input A 31 DCCAP_L Switching noise rejection capacitor 81 RAIN Multi-channel Rch input A 32 DCCAP_R Switching noise rejection capacitor 82 CAIN Multi-channel Cch input A 33 DCCAP_C Switching noise rejection capacitor 83 LSAIN Multi-channel LSch input A Ground 84 RSAI Multi-channel RSch input A 35 GND Ground 85 LBAIN Multi-channel LBch input A 36 DCCAP_LS Switching noise rejection capacitor 86 RBAIN Multi-channel RBch input A 37 DCCAP_RS Switching noise rejection capacitor 87 SWAIN Multi-channel SWch input A 38 DCCAP_LB Switching noise rejection capacitor 88 LBIN Multi-channel Lch input B 39 DCCAP_RB Switching noise rejection capacitor 89 RBIN Multi-channel Rch input B 40 DCCAP_SW Switching noise rejection capacitor 90 CBIN Multi-channel Cch input B 41 DCL_OUT “Input selector” Lch output 91 LSBIN Multi-channel LSch input B 42 DCL_IN “Multi-channel selector” Lch input 92 RSBIN Multi-channel RSch input B 43 DCR_OUT “Input selector” Rch output 93 LBBIN Multi-channel LBch input B 44 DCR_IN “Multi-channel selector” Rch input 94 RBBIN Multi-channel RBch input B “Input selector gain control” Lch no-inverted output 95 SWBI lti-channel SWch input B 46 FL- “Input selector gain control” Lch inverted output 96 GND Ground “Input selector gain control” Rch no-inverted output 97 GND Ground 48 FR- “Input selector gain control” Rch inverted output 98 VSS2 Internal Digital -Power Supply Output 2 49 VDD Internal Digital +Power Supply Output 99 VDD2 Internal Digital +Power Supply Output 2 50 VSS Internal Digital -Power Supply Output 100 TCCAP Switching noise rejection capacitor N N M OL 34 GND 47 FR+ S 45 FL+ u 1 30 31 50 80 81 100 51 39 IC13 : LC89057W LC89057W No. Port name I/O Description 1 RXOUT O Data Output 2 RX0 I Digital data Input (TTL) 3 RX1 I Digital data Input (Coaxial) 4 RX2 I Digital data Input (TTL) 5 RX3 I Digital data Input (TTL) 6 DGND Digital GND 7 DVDD Digital VDD 8 RX4 I Digital data Input (TTL) 9 RX5/VI I Digital data Input (TTL) 10 RX6/UI I Digital data Input (TTL) 11 DVDD Digital GND for PLL 12 DGND Digital VDD for PLL 13 LPF O Loop filter for PLL 14 AVDD Analog VDD for PLL 15 AGND Analog GND for PLL 16 RMCK O System clock Output for R (256fs, 512fs, XIN, VCO) 17 RBCK O/I Bit clock Output for R (64fs) 18 DGND Digital GND 19 DVDD Digital VDD 20 RLRCK O/I LR clock Input/Output for R 21 RDATA O Serial Audio data Input 22 SBCK O Bit clock Output for S (32fs, 64fs, 128fs) 23 SLRCK O LR clock Output for S (fs/2, fs, 2fs) 24 SDIN I Serial Audio data Input 25 DGND Digital GND 26 DVDD Digital VDD 27 XMCK O Oscillation amplifier 28 XOUT O XOUT 29 XIN I XIN or External clock Input (24.576MHz or 12.288MHz) 30 DVDD Digital VDD 31 DGND Digital GND 32 EMPHA/UO I/O Emphasis Information / U data Output / Set for chip address 33 AUDIO/VO I/O Detected non-PCM / V flag Output / Set for chip address 34 CKST I/O Clock timing Output / Switch to master or slave for demodulation 35 INT I/O Interrupt Output / Switch to Modulation or general-purpose I/O 36 RERR O Error Output (PLL lock, data error) 37 DO O IF, Read out data Output 38 DI I IF, Write data Input 39 CE I IF, Chip enable Input 40 CL I IF, Clock Input 41 XMODE I System reset Input 42 DGND Digital GND 43 DVDD Digital VDD 44 TMCK/PIO0 I/O 256fs system-clock Input for modulation / General-purpose I/O input/output 45 TBCK/PIO1 I/O 64fs bit-clock Input for modulation / General-purpose I/O input/output 46 TLRCK/PIO2 I/O Fs clock Input for modulation / General-purpose I/O input/output 47 TDATA/PIO3 I/O Serial audio data for modulation / General-purpose I/O input/output 48 TXO/PIOEN O/I Modulation data Output / General-purpose I/O enable input RX6/UI 10 Microcontroller I/F CL 40 CE 39 DI 38 Selector RX1 3 Input RX0 2 RX2 4 RX3 5 RX4 8 RX5/VI 9 Demodulation & Lock detect PLL RDATA 21 Clock Selector C bit , Ubit INT 35 EMPHA/UO 32 AUDIO 33 RERR 36 XIN 28 Modulation RXOUT 1 XMODE 41 XOUT 29 TMCK/PIO0 44 TBCK/PIO1 45 TLRCK/PIO2 46 TDATA/PIO3 47 TXO/PIOEN 48 16 17 20 22 23 RMCK RBCK RLRCK SBCK SLRCK DO 37 or Parallel Port 1/N LPF 13 27 34 24 SDIN Data Selector XMCK CKST /VO 21 RDATA 22 SBCK 23 SLRCK 24 SDIN 37 DO 38 DI 39 CE RX0 40 CL 41 XMODE 42 43 DVDD 44 TXO/PIOEN 45 TMCK/PIO0 RX3 RX1 DGND DVDD DVDD RX6/UI 12 17 RBCK 18 DGND 19 DVDD 20 RLRCK 46 TBCK/PIO1 47 48 DGND 14 15 16 13 LPF 11 10 9 8 7 6 5 4 3 2 1 35 36 33 34 31 32 29 30 27 28 25 26 LC89057W-VF4-E LC89057W-VF4-E DGND RXOUT RX2 RX4 RX5/VI AVDD AGND RMCK TLRCK/PIO2 TDATA/PIO3 DGND DVDD XMCK XOUT XIN DVDD DGND EMPHA/UO AUDIO CKST INT RERR * * * * * * /VO 40 IC19 : CS49400 Pin No. I/O Function Description 1 I/O UHS0, GPIO18 Mode Select Bit 0, General Purpose I/O 2 I/O UHS1, GPIO19 Mode Select Bit 1, General Purpose I/O 3 INTREQ Control Port Interrupt Request 4 I FA1, FSCDIN Host Address Bit One or SPI Serial Control Data Input 5 I/O GPIO20 General Purpose I/O 6 I FA0, FSCCLK Host Parallel Address Bit Zero or Serial Control Port Clock 7 I/O FHS2, FSCDIO, FSCDOUT Mode Select Bit 2 or Serial Control Port Data Input and Output, Parallel Port Type Select 8 I/O GPIO21 General Purpose I/O 9 FDAT7 DSP AB Bidirectional Data Bus 10 VDD6 2.5V Supply Voltage 11 VSS6 2.5V Ground 12 FHS0, FWR, FDS Mode Select Bit 0 or Host Write Strobe or Host Data Strobe 13 O FHS1, FRD, FR/W Mode Select Bit 1 or Host Parallel Output Enable or Host Parallel R/W 14 FDAT6 DSP AB Bidirectional Data Bus 15 I FCS Host Parallel Chip Select, Host Serial SPI Chip Select 16 O FINTREQ Control Port Interrupt Request 17 FDBCK Reserved 18 FDAT5 DSP AB Bidirectional Data Bus 19 FDAT4 DSP AB Bidirectional Data Bus 20 VDD7 2.5V Supply Voltage 21 VSS7 2.5V Ground 22 FDAT3 DSP AB Bidirectional Data Bus 23 FDBDA Reserved 24 FDAT2 DSP AB Bidirectional Data Bus 25 DBDA Debug Data 26 DBCK Debug Clock 27 FDAT1 DSP AB Bidirectional Data Bus 28 TEST Reserved 29 FDAT0 DSP AB Bidirectional Data Bus 30 I/O NV_WE, GPIO16 SRAM Write Enable, General Purpose I/O 31 I/O NV_OE, GPIO15 SRAM Output Enable, General Purpose I/O 32 I/O NV_CS, GPIO14 SRAM Chip Select, General Purpose I/O 33 SD_WE SDRAM Write Enable 34 SD_DATA0, EXTD0 SDRAM Data Bus, SRAM External Data Bus 35 SD_DATA1, EXTD1 SDRAM Data Bus, SRAM External Data Bus 36 SD_DATA2, EXTD2 SDRAM Data Bus, SRAM External Data Bus 37 SD_DATA3, EXTD3 SDRAM Data Bus, SRAM External Data Bus 38 SD_DATA4, EXTD4 SDRAM Data Bus, SRAM External Data Bus 39 SD_DQM0 SDRAM Data Mask 2 40 SD_DATA5, EXTD5 SDRAM Data Bus, SRAM External Data Bus 41 VSSSD4 3.3V SDRAM/SRAM/EPROM Interface Ground 42 VDDSD4 3.3V SDRAM/SRAM/EPROM Interface Supply 43 SD_DATA6, EXTD6 SDRAM Data Bus, SRAM External Data Bus 44 SD_DATA7, EXTD7 SDRAM Data Bus, SRAM External Data Bus 45 SD_DQM1 SDRAM Data Mask 1 46 SD_DATA15, EXTA18 SDRAM Data Bus, SRAM External Address Bus 47 SD_DATA14, EXTA17 SDRAM Data Bus, SRAM External Address Bus 48 NC5 No Connect 49 SD_DATA13, EXTA16 SDRAM Data Bus, SRAM External Address Bus 50 VSSSD3 3.3V SDRAM/SRAM/EPROM Interface Ground 51 VDDSD3 3.3V SDRAM/SRAM/EPROM Interface Supply 52 SD_DATA12, EXTA15 SDRAM Data Bus, SRAM External Address Bus 53 SD_DATA11, EXTA14 SDRAM Data Bus, SRAM External Address Bus 54 SD_DATA10, EXTA13 SDRAM Data Bus, SRAM External Address Bus 55 SD_DATA9, EXTA12 SDRAM Data Bus, SRAM External Address Bus 56 SD_DATA8, EXTA11 SDRAM Data Bus, SRAM External Address Bus 57 VSSSD2 3.3V SDRAM/SRAM/EPROM Interface Ground 58 VDDSD2 3.3V SDRAM/SRAM/EPROM Interface Supply 59 O SD_CLK_OUT SDRAM Clock Output 60 SD_ADDR9, EXTA9 SDRAM Address Bus, SRAM External Address Bus 61 I SD_CLK_IN SDRAM Re-timing Clock Input 62 SD_ADDR8, EXTA8 SDRAM Address Bus, SRAM External Address Bus 63 SD_ADDR7, EXTA7 SDRAM Address Bus, SRAM External Address Bus 64 SD_CLK_EN SDRAM Clock Enable 65 SD_ADDR6, EXTA6 SDRAM Address Bus, SRAM External Address Bus 66 SD_ADDR5, EXTA5 SDRAM Address Bus, SRAM External Address Bus 67 SD_ADDR4, EXTA4 SDRAM Address Bus, SRAM External Address Bus 68 SD_CS SDRAM Chip Select 69 VSSSD1 3.3V SDRAM/SRAM/EPROM Interface Ground 70 VDDSD1 3.3V SDRAM/SRAM/EPROM Interface Supply 71 SD_BA, EXTA19 SDRAM Bank Address Select, SRAM External Address Bus 72 SD_ADDR10, EXTA10 SDRAM Address Bus, SRAM External Address Bus 73 SD_ADDR0, EXTA0 SDRAM Address Bus, SRAM External Address Bus 74 SD_ADDR1, EXTA1 SDRAM Address Bus, SRAM External Address Bus 75 SD_ADDR2, EXTA2 SDRAM Address Bus, SRAM External Address Bus 76 SD_ADDR3, EXTA3 SDRAM Address Bus, SRAM External Address Bus 77 SD_RAS SDRAM Row Address Strobe 78 SD_CAS SDRAM Column Address Strobe 79 I/O SDATAN3, GPIO27 PCM Audio Input Data, General Purpose I/O 80 I/O SDATAN2, GPIO26 PCM Audio Input Data, General Purpose I/O 81 I/O SDATAN1, GPIO25 PCM Audio Input Data, General Purpose I/O 82 I/O SDATAN0, GPIO24 PCM Audio Input Data, General Purpose I/O 83 NC4 No Connect 84 NC3 No Connect 85 I/O LRCLKN, GPIO23 PCM Audio Input Sample Rate Clock, General Purpose I/O 86 I/O SCLKN, GPIO22 PCM Audio Input Bit Clock, General Purpose I/O 87 O LRCLK1 Audio Output Sample Rate Clock 88 NC2 No Connect 89 NC1 No Connect 90 VDD1 2.5V Supply Voltage 91 VSS1 2.5V Ground 92 I/O AUDATA7, XMT958B, GPIO31 Digital Audio Output 7, S/PDIF Transmitter, General Pur I/O 93 I/O AUDATA6, GPIO30 Digital Audio Output 6, General Purpose I/O 94 I/O AUDATA5, GPIO29 Digital Audio Output 5, General Purpose I/O 95 I/O HDATA7, GPIO7 DSP C Bidirectional Data Bus, General Purpose I/O 96 I/O HDATA6, GPIO6 DSP C Bidirectional Data Bus, General Purpose I/O 97 I/O HDATA5, GPIO5 DSP C Bidirectional Data Bus, General Purpose I/O 98 O SCLK1 Audio Output Bit Clock pose 41 99 MCLK Audio Master Clock 100 VDD2 2.5V Supply Voltage 101 VSS2 2.5V Ground 102 I/O AUDATA4, GPIO28 Digital Audio Output 4, General Purpose I/O 103 I/O HDATA4, GPIO4 DSP C Bidirectional Data Bus, General Purpose I/O 104 O SCLK0 Audio Output Bit Clock 105 I/O HDATA3, GPIO3 DSP C Bidirectional Data Bus, General Purpose I/O 106 O AUDATA3, XMT958A Digital Audio Output 3, S/PDIF Transmitter 107 O AUDATA2 Digital Audio Output 2 108 O LRCLK0 Audio Output Sample Rate Clock 109 O AUDATA1 Digital Audio Output 1 110 O AUDATA0 Digital Audio Output 0 111 I CMPCLK, FSCLKN2 PCM Audio Input Bit Clock 112 I/O HDATA2, GPIO2 DSP C Bidirectional Data Bus, General Purpose I/O 113 VSS3 2.5V Ground 114 VDD3 2.5V Supply Voltage 115 I/O HDATA1, GPIO1 DSP C Bidirectional Data Bus, General Purpose I/O 116 I/O HDATA0, GPIO0 DSP C Bidirectional Data Bus, General Purpose I/O 117 O CMPREQ, FLRCLKN2 Frame Clock Data Request Out 118 I CMPDAT, FSDATAN2 PCM Audio Data Input Number Two 119 I FLRCLKN1 PCM Audio Input Sample Rate Clock 120 I/O WR, DS, GPIO10 Host Write Strobe, Host Data Strobe, General Purpose I/O 121 I/O RD, R/W, GPIO11 Host Parallel Output Enable, Host Parallel R/W, General Purpose I/O 122 PLLVSS PLL Ground Voltage 123 FILT2 Phase Locked Loop Filter 124 FILT1 Phase-Locked Loop Filter 125 PLLVDD PLL Supply Voltage 126 O CLKOUT, XTALO Crystal Oscillator Output 127 I CLKIN, XT External Clock Input/Crystal Oscillator Input 128 CLKSEL DSP Clock Select 129 I/O CS, GPIO9 Host Parallel Chip Select, General Purpose I/O 130 I/O A0, GPIO13 Host Parallel Address Bit 0, General Purpose I/O 131 I FSDATAN1 PCM Audio Data Input One 132 VDD4 2.5V Supply Voltage 133 VSS4 2.5V Ground 134 I FSCLKN1, STCCLK2 PCM Audio Input Bit Clock 135 SCS Host Serial SPI Chip Select 136 I SCDIN SPI Serial Control Data Input 137 VSS5 2.5V Ground 138 VDD5 2.5V Supply Voltage 139 I/O A1, GPIO12 Host Address Bit 1, General Purpose I/O 140 I/O SCDOUT, SCDIO Serial Control Port Data Input and Output 141 I/O HINBSY, GPIO8 Input Host Message Status, General Purpose I/O 142 SCCLK Serial Control Port Clock 143 I/O UHS2, CS_OUT, GPIO17 Mode Select Bit 2, External Serial Memory Chip Select, General Purpose I/O 144 I RESET Master Reset Input ALI Parallel or Serial Host Interface External Memory Interface Internal Bus 32-Bit DSP Programmable Multistandard Audio Decoder Compressed Audio Interface PLL Clock Manager Shared Memory Debug Port GPIO and I/O Controller Digital Audio Interface Digital Audio Interface DSP C DSP AB Serial Audio Interface SAI 0 SAI 1 SAI 2 SAI 3 DAO 0 DAO 1 Frame Shifter Input Buffer RAM DSP RAM DSP ROM Parallel or Serial Host Interface IC19 : CS49400 42 IC41 : H8S2398 pin port I/O Name STBY Note mode = 7 set use Act. init 1 PG3 I/O BTMOD - O L L FLASH ROM Addres (A18) 2 PG4 I/O N.C - I - - Pull Down 3 VSS I VSS - - - GND 4 VSSNC BÌ N.C. - GND 5 CC V I Vcc - --- - - +5V 6 PC0 I/O _RSTDAC - O L L CS42418 Reset 7 PC1 I/O DA_INT - I - - CS42418 8 PC2 I/O DA_CS - O L H CS42418 Chip Select 9 PC3 I/O CDIN - I - - CS42418 Data Out 10 VSS I VSS - - - - GND 11 PC4 I/O D_A - O - L DIR: H, ADC :L 12 PC5 I/O XSTATE - I - - DIR XSTATE 13 PC6 I/O _CEDIR - O L L DIR Chip Enable 14 PC7 I/O _XMODE - O L L DIR Reset 15 PB0 I/O IICCLK H O - H IIC for EEPROM (CLK) 16 PB1 I/O IICDATA H I/O - H IIC for EEPROM (DATA) 17 PB2 I/O _TU_SD - I L Tuned 18 PB3 I/O TU_ST - I H Stereo/_Mono 19 VSS I VSS - - - - GND 20 PB4 I/O TU_MUTE - O H H Tuner Mute 21 PB5 I/O _CE_TU - O L L Tuner Chip Enable 22 PB6 I/O N.C. - O L L Open 23 PB7 I/O N.C. - O L L Open 24 PA0 I/O TUDOUT - O - L Tuner Data Out 25 PA1 I/O TUCLK - O - L Tuner CLK 26 PA2 I/O TUDIN - I - Tuner Data IN 27 PA3 I/O RDSDIN - I - Tuner RDS Data 28 VSS I VSS - - - - GND 29 PA4/_IRQ4 I/O REQ2 - INT L - DSP FINTR EQ 30 PA5/_IRQ5 I/O DIR_INT - INT/I - DIR INT Output 31 PA6/_IRQ6 I/O _P_AMP_FAIL - INT L - Power amp Dectect 32 PA7/_IRQ7 I/O RDS_CLK - INT - - - Tuner RDS Clock 33 P67/_IRQ3 I/O REQ1 - INT L - DSP Inter Q 34 P66/_IRQ2 I/O RERR - INT H - DIR Error 35 VSS I VSS - - - GND 36 VSS I VSS - -- - - GND 37 P65/_IRQ1 I/O WAKEUP - INT ↑� - Standby Mode Pelease 38 P64/_IRQ0 I/O _P_DOWN - INT L - Power Down Detect 39 VCC I Vcc - - - - +5VL 40 PE0 I/O N.C. - I L L Pull Down 47k 41 PE1 I/O VIDEO_SW0 - O L L Video Switch 1 42 PE2 I/O VIDEO_SW1 - O L L Video Switch 2 43 PE3 I/O VIDEO_SW2 - O L L Video Switch 3 44 VSS I VSS - - - - GND 45 PE4 I/O VIDEO_SW3 - O L L Video Switch 4 46 PE5 I/O HINBSY - I - - DSP Busy Signal 47 PE6 I/O N.C. - O - L Open 48 PE7 I/O N.C. - O - L Open 49 PD0 I/O N.C. - O - L Open 50 PD1 I/O VCR2MUTE - O H H VCR2 Audio Rec Output Mute 51 PD2 I/O VCR1MUTE - O H H VCR1 Audio Rec Output Mute 52 PD3 I/O SWMUTE - O H H Sub Woofer Mute 53 VSS I VSS - - - - GND 54 PD4 I/O CNTMUTE - O H H Center Speaker Mute 55 PD5 I/O SBMUTE - O H H Surround Back Mute 56 PD6 I/O SL/SRMUTE - O H H Surround L/R Mute 57 PD7 I/O L/RMUTE - O H H Front L/R Mute 58 VCC I Vcc - - - - +5VL 59 P30/TxD0 I/O DSPDOUT - SO DSP DIR Control Data Output 60 P31/TxD1 I/O TXD H SO H UART for RS232C Flash WR need Pull Up Port Setting Interrupt Status Input 61 P32/RxD0 I/O DSPDIN - SI DSP DIR Control Data Input 62 P33/RxD1 I/O RXD - SI - UART for RS232C Flash WR. need Pull Up. 63 P34/SCK0 I/O DSPCLK - SC DSP DIR Control Clock 64 P35/SCK1 I/O _CEFL - O L L FL Driver chip sel 43 44 IC81 : NJU3430FG1 66 P60/_DREQ0 I/O NJW1157DATA - O - L NJW1157/CS42418 Data Input 67 VSS I VSS - - - GND 68 VSS I VSS - - - GND 69 P61/_TEND0 I/O NJW1157CLK - O - L NJW1157/CS42418 Clock Input 70 P62/_DREQ1 I/O NJW1157LATCH - O - L NJW1157 Latch Input 71 P63/_TEND1 I/O N.C. - O L L Open 72 P27/PO7/TIOCB5/ TMO1 I/O FLRA_ON - O H L Front Speaker On/Off 73 P26/PO6/TIOCA5/ TMO0 I/O N.C. - O - L Open 74 P25/PO5/TIOCB4/ TMCI1 I/O SURR_ON - O H L SURR/CNT Speaker On/Off 75 P24/PO4/TIOCA4/ TMRI1 I/O AVSS - O H L Power Amp±B_L_Sel 76 P23/PO3/TIOCD3/ TMCI0 I/O _HEAT_DET - I H - Power Amp Heat sink TempDetect 77 P22/PO2/TIOCC3/ TMRI0 I/O _STANDBY - O L L Standby Power 78 P21/PO1/TIOCB3 I/O _HP_DET - I L - HP Jack Detect 79 P20/PO0/TIOCA3 I/O HP_ON - O H L Head Phone On 80 VCL I VCL - - - - 81 _RES I _RST - L - Reset 82 NMI I NMI - - - Fix H(At the time of the un-use) 83 _STBY I _STBY - L H FixH 84 VCC I Vcc - - - +5V 85 XTAL I XTAL - - - Xtal(20M) 86 EXTAL I EXTAL - - - Xtal(20M) 87 VSS I VSS - ------- - - GND 88 PF7/

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