Denon DN-C635 Service Manual
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Denon DN-C635 Service Manual

Stereo cd/mp3 player
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For purposes of improvement, specifications and
●
design are subject to change without notice.
Please use this service manual with referring to the
●
operating instructions without fail.
Some illustrations using in this service manual are
●
slightly different from the actual set.
SERVICE MANUAL
MODEL
STEREO CD/MP3 PLAYER
TOKYO, JAPAN
For U.S.A., Canada, Europe,
Korea & Japan model
DN-C635
注 意
サービスをおこなう前に、このサービスマニュアルを
必ずお読みください。本機は、火災、感電、けがなど
に対する安全性を確保するために、さまざまな配慮を
おこなっており、また法的には「電気用品安全法」に
もとづき、所定の許可を得て製造されております。
従ってサービスをおこなう際は、これらの安全性が維
持されるよう、このサービスマニュアルに記載されて
いる注意事項を必ずお守りください。
 本機の仕様は性能改良のため、予告なく変更すること
●
 があります。
 
 補修用性能部品の保有期間は、製造打切後8年です。
●
 修理の際は、必ず取扱説明書を参照の上、作業を行っ
●
 てください。
 
 本文中に使用しているイラストは、説明の都合上現物
●
 と多少異なる場合があります。
 
3
Ver. 3
Please refer to the
MODIFICATION NOTICE.
X0169V.03 DE/CDM 0603

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  • Page 1 For U.S.A., Canada, Europe, Korea & Japan model Ver. 3 SERVICE MANUAL Please refer to the MODIFICATION NOTICE. DN-C635 MODEL STEREO CD/MP3 PLAYER 注 意 サービスをおこなう前に、このサービスマニュアルを 必ずお読みください。本機は、火災、感電、けがなど に対する安全性を確保するために、さまざまな配慮を おこなっており、また法的には「電気用品安全法」に もとづき、所定の許可を得て製造されております。 従ってサービスをおこなう際は、これらの安全性が維 持されるよう、このサービスマニュアルに記載されて いる注意事項を必ずお守りください。  本機の仕様は性能改良のため、予告なく変更すること For purposes of improvement, specifications and ●...
  • Page 2 DN-C635 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check.
  • Page 3 DN-C635 DISASSEMBLY 各部のはずしかた (To reassemble, reverse disassembly) （組み立てるときは、逆の順序で行ってください。 ） 1. TOP COVER 1. TOP COVER (1) Remove 4 screws on both sides, 1 screw on the rear side, (1) 両側面のねじ 4 本、後部のねじ 1 本と上面のねじ 1 本を and 1 screw on the top side.
  • Page 4 DN-C635 3. MECHANISM UNIT 3. MECHANISM UNIT (1) Remove the Loder Panel. (1) ローダーパネルをはずします。 (2) Remove 4 screws fixing the Mechanism Unit and detach (2) メカ取付けねじ 4 本をはずし、メカユニットを矢印の方 the Mechanism Unit. 向に取りはずします。 Mechanism Unit Loader Panel...
  • Page 5 DN-C635 BLOCK DIAGRAM 16M DRAM MUTE P. TRANS DIGITAL CD MECH. ±5V DRIVER ST/MONO MOTOR MUTE SELECT ACTUATOR PCM1716E AN8785SB CD OUT ±12V MN662791 HEAD AMP CLOCK CLOCK FIX/VARI XLR OUT AN22002A GEN. SELECT ±5V MUTE 3.3V H/P OUT TC74HCT7007 SYSTEM µCOM...
  • Page 6 DN-C635 LEVEL DIAGRAM IC215 1 (7) IC601 (602) IC106 1 (7) +30dB +20dB +10dB +2.9dB -10dB 0dB=1Vrms...
  • Page 7 DN-C635 WIRING DIAGRAM GU-3511-1 GU-3511-3 DISPLAY UNIT CY231 H/P UNIT CY052 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 1 2 3 4 5 6 7 8 9...
  • Page 8 DN-C635 SERVICE PROGRAM サービスプログラム Required Measuring Implement 確認に必要な測定器具 Reference disc (TCD784 or CO-74176) 調整用ディスク：TCD784 又は CO-74176 ● 1. What is Service Program 1. サービスプログラムについて Service program is a special program intended for confirming servo functions etc. サービスプログラムとは、サーボ機能等を確認するための特別なプログラムです。 2. µcom Version Check 2.
  • Page 9 DN-C635 6. Test Mode (Heat Run mode) 6. テストモード（ヒートランモード） Switch on the power while pushing the FOLDER button and TIME button at the same time. FOLDER と TIME ボタンを同時に押しながら、電源スイッチを「ON」にします。 ● "000TroHR0000" is displayed. And the tray is opened. "000TroHR0000" が表示され、トレイが開きます。...
  • Page 10 DN-C635 Error Code CONTENTS Error Code 内容 Retried searching repeatedly, but the sound could not be connected, resulting in an Error 25 サーチのリトライを繰り返したが、音をつなぐことができず音切れ発生 Error 25 interruption of the sound. Error 26 メモリに書き込み中にエラーレートが規定値を超えた Error 26 The error rate when recording on the memory is over the regulation value.
  • Page 11 Use 1:1 600 ohm Audio Transformer between the unit and VTVMs in order for matching the unbalanced input of 下図のとおり、DN-C635 のバランス出力と VTVM のバランス入力の間に入力インピーダンス 600 Ω で 1 : 1 のレベル変換を行な VTVM and the active balanced output of DN-C635 as shown in figure. うオーディオトランスを接続して整合をとります。...
  • Page 12 DN-C635 SEMICONDUCTORS IC’s MN102H60KDA (IC103) MN102H60KDA Terminal Function Pin Name Symbol Function P60, WAIT, SBT2 PCDMUTE Mute for CD P61, _RE Hi-Z Read signal P62, _WEL Hi-Z Write signal P63, _WE, _WEH EXTIN- Hi-Z EXT.IN signal _CS0,TM13OA FLASHROMCS- Hi-Z Chip select signal (MASK ROM operation : Input port)
  • Page 13 DN-C635 Pin Name Symbol Function P27,A07 Unfix Address bus P30,A08,_KI0 Unfix Address bus P31,A09,_KI1 Unfix Address bus P32,A10,_KI2 Unfix Address bus P33,A11,_KI3 Unfix Address bus AVDD AVDD Analog power supply terminal P34,A12,_KI4 Unfix Address bus P35,A13,_KI5 Unfix Address bus P36,A14,_KI6...
  • Page 14 DN-C635 Pin Name Symbol Function P75,SBO1 Hi-Z DSP interface latch TEST1 TEST1 Pull up 33 - 50K TEST2 TEST2 Pull up 33 - 50K _NMI Hi-Z Not used. PA0,_IRQ0 BLKCK Hi-Z Sub code clock interruption PA1,_IRQ1 DQSY Hi-Z CD-TEXT DQSY Interruption...
  • Page 15 DN-C635 MN6627911AC (IC210) MN6627911AC Terminal Function Pin No. Pin Name Function DRVDD Power supply for DRAM interface (Pin No.2 - 18, 80) Data I/O signal 0 for DRAM Data I/O signal 1 for DRAM Write enable signal for DRAM RAS control signal for DRAM...
  • Page 16 DN-C635 Pin No. Pin Name Function Drop out signal H : DROP OUT LDON Laser ON signal H : ON RF signal IREF Standard current input terminal ADPVCC Voltage for power supply monitor DSLF Loop filter for DSL RFSW Loop filter for DSL...
  • Page 17 DN-C635 AN8785SB (IC202) L: All mute [ Others ] Hiz: ch2,4 ON [ Loading ] [ Traverse ] [ Spindle ] [ Focus ] [ Tracking ] H: Active Standby PVcc2 PVcc3 PVcc1 Protection Circuit Standby Band-gap Vcc/Vref Reser Circuit 1.25V...
  • Page 18 DN-C635 PCM 1716E (IC211) NAME DESCRIPTION LRCIN Left and Right Clock Input. This clock is equal to the sampling rate - f LRCIN ML/IIS Serial Audio Data Input BCKIN Bit Clock Input for Serial Audio Data. MC/DM1 CLKO Buffered Output of Oscillator. Equivalent to...
  • Page 19 DN-C635 M66005FP (IC504) D I G D I G D I G D I G D I G D I G D i s p l a y C o d e R e g i s t e r...
  • Page 20 DN-C635 TC9246F (IC217) BU2090F (IC104) AN80L18RMS (IC208) 16 V Control Circuit DATA 15 Q11 12-Bit Shift Register CLOCK 14 Q10 Latch Lock Ditection Microcomputer Interface 13 Q9 Circuit Output Buffer (Open Drain) 12 Q8 Programmable Counter 11 Q7 Phase 10 Q6...
  • Page 21 DN-C635 FL DISPLAY BJ899GN (FL501) 2-1 3-1 4-1 5-1 [1G~11G] [13G] Pin connection Pin No. Connection Pin No. Connection Anode connection NOTE 1) F1,F2 : Filament 2) NP : No pin 1G~10G 3) NC : No connection 4) DL : Datum Line...
  • Page 22 DN-C635 PRINTED WIRING BOARD GU-3510 MAIN P.W.B. UNIT COMPONENT SIDE...
  • Page 23 DN-C635 Parts List FOIL SIDE...
  • Page 24 DN-C635 GU-3511 DISPLAY P.W.B. UNIT Parts List COMPONENT SIDE...
  • Page 25 DN-C635 Parts List FOIL SIDE...
  • Page 26 DN-C635 NOTE FOR PARTS LIST Part indicated with the mark " " are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused. When ordering of part, clearly indicate "1" and "I" (i) to avoid mis- supplying.
  • Page 27 DN-C635 PARTS LIST OF P.W.B. UNIT Note: The symbols in the column "Remarks" indicate the following destinations. E3: U.S.A./Canada model E2K: Korea model E2: Europe model JP: Japan model 00DGU-3510 MAIN P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name...
  • Page 28 DN-C635 Ref. No. Part No. Part Name Remarks Q'ty D901,902 00D 276 0717 903 1SS355 TE-17 D903,904 00D 276 0550 908 1SR139-200T-62 D906 00D 276 0550 908 1SR139-200T-62 D908 00D 276 0550 908 1SR139-200T-62 D910 00D 276 0550 908 1SR139-200T-62...
  • Page 29 DN-C635 Ref. No. Part No. Part Name Remarks Q'ty R188,189 00D 247 2003 989 RM73B--330JT +1608 R190 00D 247 2009 983 RM73B--103JT +1608 R191 00D 247 2005 961 RM73B--181JT +1608 R201 00D 247 2009 925 RM73B--562JT +1608 R202 00D 247 2009 983...
  • Page 30 DN-C635 Ref. No. Part No. Part Name Remarks Q'ty R270 00D 247 2018 903 RM73B--0R0KT +1608 R271-273 00D 247 2005 903 RM73B--101JT +1608 R274 00D 247 2014 965 RM73B--105JT +1608 R275,276 00D 247 2011 942 RM73B--473JT +1608 R277-281 00D 247 2009 983...
  • Page 31 DN-C635 Ref. No. Part No. Part Name Remarks Q'ty C115 00D 254 4533 921 CE04W0J101MT SMG/RE3 C116-119 00D 257 0512 903 CK73F1E104ZT +1608 C120,121 00D 254 4536 915 CE04W1A470MT SMG/RE3 C122,123 00D 257 0506 951 CC73CH1H101JT +1608 C124,125 00D 254 4533 921...
  • Page 32 DN-C635 Ref. No. Part No. Part Name Remarks Q'ty C247 00D 257 0516 909 CK73B1E223KT +1608 C248 00D 254 4538 900 CE04W1C100MT SMG/RE3 C249-252 00D 257 0512 903 CK73F1E104ZT +1608 C253 00D 257 0509 929 CK73B1H102KT +1608 C254-256 00D 257 0512 903...
  • Page 33 DN-C635 Ref. No. Part No. Part Name Remarks Q'ty C321 00D 257 0512 903 CK73F1E104ZT +1608 C325-327 00D 257 0512 903 CK73F1E104ZT +1608 C328,329 00D 257 0503 983 CC73CH1H180JT +1608 C330 00D 257 0509 929 CK73B1H102KT +1608 C331,332 00D 257 0512 903...
  • Page 34 DN-C635 00DGU-3511/3511A/3511B DISPLAY P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC501 00D 499 0305 002 GP1UE261XK IC504 00D 262 3228 908 M66005AFP IC601,602 00D 263 0615 902 BA15218F-DXE2 TR601-604 00D 273 0460 905 KTC2875B-RTK...
  • Page 35 DN-C635 Ref. No. Part No. Part Name Remarks Q'ty R539 00D 247 2005 932 RM73B--131JT +1608 R601,602 00D 247 2012 925 RM73B--104JT +1608 R603,604 00D 247 2004 946 RM73B--560JT +1608 R605,606 00D 247 2011 997 RM73B--753JT +1608 R607-609 00D 247 2009 983...
  • Page 36 DN-C635 Ref. No. Part No. Part Name Remarks Q'ty C804 00D 257 0512 903 CK73F1E104ZT +1608 C805-807 00D 257 0511 904 CK73F1H103ZT +1608 C983 00D 253 8022 707 CK45F2EAC103MC OTHERS PARTS GROUP CW041 00D 203 6181 098 4P KR-DS CON CORD...
  • Page 37 DN-C635 EXPLODED VIEW WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. Parts List     印の部分は安全を維持するために重要な 部品です。従って交換時は必ず指定の部品を使用 してください。...
  • Page 38 DN-C635 PARTS LIST OF EXPLODED VIEW Note: The symbols in the column "Remarks" indicate the following destinations. E3: U.S.A./Canada model E2K: Korea model E2: Europe model JP: Japan model Ref.No. Part No. Part Name Remarks Q'ty 00DGU-3510 MAIN P.W.B. UNIT ASS'Y 00DGU-3511 DISPLAY P.W.B.
  • Page 39 DN-C635 Ref.No. Part No. Part Name Remarks Q'ty 00D 122 0243 002 BLIND SHEET 00D 112 0864 002 KNOB(MARU) 00D 146 2210 291 LOADER PANEL 00D 112 0727 000 VOL KNOB (C) 00D 113 1523 002 SLIDE KNOB 00D 445 8004 007 WIRE CLAMPER ★...
  • Page 40 DN-C635 EXPLODED VIEW OF CD MECHANISM UNIT (CD11FT3NF) PARTS LIST OF CD MECHANISM UNIT Ref. No. Part No. Part Name Remarks Q'ty Ref. No. Part No. Part Name Remarks Q'ty 1 00D 964 0009 006 Frame chassis 11 00D 964 0010 008 Mecha filter...
  • Page 41 DN-C635 PACKING VIEW 203 ~ 207 PARTS LIST OF PACKING & ACCESSORIES Note: The symbols in the column "Remarks" indicate the following destinations. E3: U.S.A./Canada model E2K: Korea model E2: Europe model JP: Japan model Ref.No. Part No. Part Name...
  • Page 42 DN-C635 NOTE FOR SCHEMATIC DIAGRAM WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. CAUTION: Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check.
  • Page 43 DN-C635 SCHEMATIC DIAGRAMS (1/3) SIGNAL LINE SCHEMATIC DIAGRAMS (1/3) GU-3510 MAIN UNIT(1/2)
  • Page 44 DN-C635 SCHEMATIC DIAGRAMS (2/3) SCHEMATIC DIAGRAMS (2/3) GU-3510 MAIN UNIT(2/2)
  • Page 45 DN-C635 SCHEMATIC DIAGRAMS (3/3) SIGNAL LINE SCHEMATIC DIAGRAMS (3/3) GU-3511-1 DISPLAY UNIT GU-3511-2 SLIDE VR. UNIT GU-3511-3 H/P UNIT GU-3511-4 P. SW UNIT GU-3511-5 XLR UNIT GU-3511-6 TRANS UNIT...
  • Page 46 DN-C635 DOCUMENTS FOR WEEE Details of Recycle parts (DN-C635) ＊ You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling processing. (Europe model only) WEEE Ref. No. Part Name Material Q'ty Mark MAIN P.W.B. UNIT ASS'Y COMPLEX ◆...
  • Page 47 DN-C635 WEEE Ref. No. Part Name Material Q'ty Mark SCREWS 3X6 CBS-B STEEL 3X6 FHHS MFZNII-B STEEL 3X6 CBTS(S)-Z STEEL 4X8 CBTS (S)-Z STEEL 3X6 CBTS(S)-B STEEL 3X10 CBTS (P)-B STEEL SPECIAL SCREW STEEL SPECIAL SCREW STEEL 3W-B STEEL FIXING SCREW STEEL 3P.
  • Page 48 DN-C635 Exploded view of DN-C635 unit (Europe model) You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling processing. (Europe model only)
  • Page 49 DN-C635 Exploded view of CD Mechanism unit (CD11FT3NF) ◆ ◆ Details of Recycle parts for CD Mechanism unit ＊ You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling processing. (Europe model only) Ref. No. WEEE Mark...
  • Page 50 DN-C635 Details of Recycle parts for Power transformer (Ref. No. 9) Material Material Polyurethane Enameled Copper Wire Steel Polybuthylene Terephthalate Steel Polyester Tape Polyester Tape Polyester Tape (Spiral Form) Silicon Steel Thermal Fuse Polyester Tape Polyester Combination Tape Polyester Film/Polyester Non-woven Insulating Tape...
  • Page 51 Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 1 page of 39 Specification Serial Interface DN-C635 Denon, Ltd.
  • Page 52 Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 2 page of 39 Histories Rev. Date Name Description Jan.,28,’03 J.Watanabe...

  • Page 53: Table Of Contents

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 3 page of 39 Contents 1 Serial communication interface ---------------------------------------------------------------------------- 4 1.1 Physical interface ------------------------------------------------------------------------------------------- 4 1.2 Transfer format of serial data --------------------------------------------------------------------------- 5 2 Command format and answer format -------------------------------------------------------------------- 6 2.1 Protocol for data transmission and reception ---------------------------------------------------- 7...

  • Page 54: Serial Communication Interface

    4 page of 39 Serial communication interface 1.1 Physical interface a) DN-C635 has pin Dsub female connector for serial interface. b) Table 1 indicates pin assignment of connector signals. RS-232C and RS-422A can be selected with software switch on DN-C635.

  • Page 55: Transfer Format Of Serial Data

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 5 page of 39 1.2 Transfer format of serial data - Interface RS-232C RS-422A selectable - Communication system Half-duplex communication - Data transfer mode Start stop synchronization - Transfer rate 9,600bps - Start bit ( ST )

  • Page 56: Command Format And Answer Format

    6 page of 39 Command format and answer format The DN-C635 uses commands each of which consists of a data row (some commands no need PC) composed of command codes (CC) and parameter codes (PC). The host shall be designed to send block check characters (BCC) following ETX, with the data row enclosed in STX (text start: 0x02) and ETX (text termination: 0x03).

  • Page 57: Protocol For Data Transmission And Reception

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 7 page of 39 2.1 Protocol for data transmission and reception This device’s serial protocol is based on half-duplex communication. Therefore the host shall transmit commands and receive answers according to the following procedure.

  • Page 58: Command / Answer Sequence

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 8 page of 39 2.2 Command / Answer sequence Figure 3 is examples of command and answer sequence for DN-T645/625. DEVICE HOST Min 40 µ sec Command Transmission 40msec Check BCC Max 5 sec.

  • Page 59: List Of Command Codes

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 9 page of 39 2.3 List of command codes Command Code Destination Operation (ASCII) Syste Reset 0x20(‘SP’) Reset the device. Sleep 0x21(‘!’) Force the device to Sleep mode. Request PLAY 0x30(‘0’) Request CD player and Deck Status status.

  • Page 60: List Of Answer Codes

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 10 page of 39 2.4 List of answer codes Status Code (ASCII) Description 1 Command OK 0x20(SP) Received the command correctly. 2 Invalid 0x30(‘0’) Received invalid command or parameter. 3 Format Error 0x31(‘1’) Received inappropriate format command.

  • Page 61: Command Specification

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 11 page of 39 2.6 Command specification 2.6.1 RESET command This command resets the device. After RESET command the device will do some operations for reset and return Answer code. At last the device resets itself.

  • Page 62: Sleep Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 12 page of 39 2.6.2 SLEEP command The SLEEP command forces the device to enter sleep mode. The device will stop all of operations, turns off displays and returns Answer code. To wake up, send Operation command (ex. Play, Pause, Stop…).

  • Page 63: Request Cd Play Status Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 13 page of 39 2.6.3 REQUEST CD PLAY STATUS command Using this command, the host can get CD player information. The host shall send this command repeatedly to sense the CD player’s status.
  • Page 64 Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 14 page of 39 Code Disc Type Code Audio Format 0x31(‘1’) Reserved 0x31(‘1’) Reserved 0x32(‘2’) Reserved 0x32(‘2’) Reserved 0x33(‘3’) Reserved 0x33(‘3’) MPEG 0x34(‘4’) CD-DA 0x34(‘4’) LPCM 0x35(‘5’) 0x35(‘5’) Reserved 0x36(‘6’) UNKNOWN 0x36(‘6’) UNKNOWN 0x37(‘7’)

  • Page 65: Request Firmware Revision Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 15 page of 39 2.6.4 REQUEST FIRMWARE REVISION command This command requests the microprocessor firmware revision code. 1) Command format byte/bit STX( 0x02 ) Command code (‘1’) Reserve( 0x00 ) Reserve( 0x00 )

  • Page 66: Request Error Code Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 16 page of 39 2.6.5 REQUEST ERROR CODE command With this command the host can get ERROR CODE from the device in case of something wrong. 1) Command format byte/bit STX( 0x02 ) Command code (‘2’)

  • Page 67: Request Machine Id Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 17 page of 39 2.6.6 REQUEST MACHINE ID command This command requests the machine ID. 1) Command format byte/bit STX( 0x02 ) Command code (‘6’) Reserve ( 0x00 ) Reserve ( 0x00 )

  • Page 68: Request Cd Toc Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 18 page of 39 2.6.7 REQUEST CD TOC command This command requests the device to send CD TOC data. 1) Command format byte/bit STX( 0x02 ) Command code (‘7’) Reserve ( 0x00 )

  • Page 69: Request Text Data Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 19 page of 39 2.6.8 REQUEST TEXT DATA command This command requests the device to send text data. 1) Command format byte/bit STX( 0x02 ) Command code (‘8’) Data Type (Table 39) Track number 100 digits (Table 40)
  • Page 70 Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 20 page of 39 2) Answer format byte/bit STX( 0x02 ) Reply code (‘8’) Answer code (Table 3) Data Type (Table 39) Track number 100 digits (Table 40) Track number 10 digits (Table 40)

  • Page 71: Request Display Status Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 21 page of 39 2.6.9 Request Display Status command This command acquires the display condition of the display. 1) Command format Byte/bit STX( 0x02 ) Command code (‘9’) Reserve ( 0x00 ) Reserve ( 0x00 )

  • Page 72: Request Program Table Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 22 page of 39 2.6.10 Request Program Table command This command acquires 10 occurrences of information that is registered to program with unit. 1) Command format byte/bit STX( 0x02 ) Command code (‘;’) Program Table Num (‘0’...
  • Page 73 Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 23 page of 39 Program Num 6 Track number 10 digits Program Num 6 Track number 1 digits Program Num 7 Track number 100 digits Program Num 7 Track number 10 digits Program Num 7 Track number...

  • Page 74: Play Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 24 page of 39 2.6.11 PLAY command 1) Command format byte/bit STX( 0x02 ) Command code (‘@’) Mechanism select ( CD : ‘0’) Reserve ( 0x00 ) Reserve ( 0x00 ) Reserve ( 0x00 )

  • Page 75: Stop Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 25 page of 39 2.6.12 STOP command This command stops playback. 1) Command format byte/bit STX( 0x02 ) Command code (‘A’) Mechanism select ( CD : ‘0’) Reserve ( 0x00 ) Reserve ( 0x00 )

  • Page 76: Cd Pause Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 26 page of 39 2.6.13 CD PAUSE command This command pause the CD. 1) Command format byte/bit STX( 0x02 ) Command code (‘B’) Reserve ( 0x00 ) Reserve ( 0x00 ) Reserve ( 0x00 )

  • Page 77: Skip Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 27 page of 39 2.6.14 Skip command This command does the music search of the CD. 1) Command format byte/bit STX( 0x02 ) Command code (‘C’) Skip code (Forward : ’+’, Reverse : ’-‘)

  • Page 78: Search Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 28 page of 39 2.6.15 SEARCH command This command does the music search at designated speed in the CD playback. 1) Command format byte/bit STX( 0x02 ) Command code (‘D’) Search Speed (Table 58)

  • Page 79: Open / Close Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 29 page of 39 2.6.16 Open / Close Command This command opens and closes the loader of the CD. 1) Command format byte/bit STX( 0x02 ) Command code (‘E’) Open / Close Code(Close : ‘0’, Open : ‘1’)

  • Page 80: Cue Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 30 page of 39 2.6.17 Cue command This command transfers playback position in the queue point and Pause. 1) Command format byte/bit STX( 0x02 ) Command code (‘F’) Reserve ( 0x00 ) Reserve ( 0x00 )

  • Page 81: Program / Direct Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 31 page of 39 2.6.18 Program / Direct command This command Selects a program mode or a direct mode. 1) Command format byte/bit STX( 0x02 ) Command code (‘G’) Program / Direct Code (Direct : ‘0’, Program : ‘1’, Program input : ‘2’, Program input end: ‘3’)

  • Page 82: Track Num Entry Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 32 page of 39 2.6.19 Track Num Entry command This command designates the truck that should program playback truck, in the case of program mode in the case of a direct mode. 1) Command format...

  • Page 83: A-B Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 33 page of 39 2.6.20 A-B command This command designates A point, B point in an A-B point designated repeating function 1) Command format byte/bit STX( 0x02 ) Command code (‘L’) A-B Code(A-B OFF : ‘0’, A-set : ‘1’, B-Set : ‘2’)

  • Page 84: Pitch Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 34 page of 39 2.6.21 Pitch command This command does pitch function On/off. 1) Command format byte/bit STX( 0x02 ) Command code (‘N’) Pitch code (OFF : ‘0’, ON : ‘1’) Reserve ( 0x00 )

  • Page 85: Pitch Set Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 35 page of 39 2.6.22 Pitch Set command This command sets up the numerical value of pitch function. 1) Command format byte/bit STX( 0x02 ) Command code (‘O’) Pitch symbol (‘+’,’-‘) Pitch 10 digits Pitch 1 digits Pitch 0.1 digits...

  • Page 86: Time Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 36 page of 39 2.6.23 Time command This command changes Elapse/Remain/Total Remain time display. 1) Command format byte/bit STX( 0x02 ) Command code (‘P’) Time Mode Code(Elapsed : ‘0’, Remain : ‘1’, Total Remain : ‘2’)

  • Page 87: Title Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 37 page of 39 2.6.24 Title command This command changes display. 1) Command format byte/bit STX( 0x02 ) Command code (‘Q’) Title code(Table 86) Reserve ( 0x00 ) Reserve ( 0x00 ) Reserve ( 0x00 )

  • Page 88: Repeat Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 38 page of 39 2.6.25 Repeat command This command changes repeating function. 1) Command format byte/bit STX( 0x02 ) Command code (‘R’) Repeat Code(OFF : ‘0’, ON : ‘1’) Reserve ( 0x00 )

  • Page 89: Play Mode Command

    Revision1.0 DN-C635 Serial Interface Specification Date 2003-01-28 39 page of 39 2.6.26 Play Mode command This command changes playback function. 1) Command format byte/bit STX( 0x02 ) Command code (‘S’) Play Mode Code (Table 91) Reserve ( 0x00 ) Reserve ( 0x00 )

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