For U.S.A., Canada, Europe & Japan model SERVICE MANUAL MODEL DN-C640 NETWORKED CD PLAYER NETWORK CD PLAYER 0 DN-C640 10 DISPLAY A-B PITCH LOCK END MON TEXT - INDEX/DIR + PUSH ENTER LEVEL EJECT NETWORK MENU/STORE CUE POWER ON/OFF PHONES UTILITY SHIFT CANCEL SKIP BACK PLAY/PAUSE PITCH Please use this service manual with referring to the user guide ( D.F.U. ) without fail. D&M Holdings Inc.
TABLE OF CONTENTS SECTION PAGE 1. TECHNICAL SPECIFICATIONS..................................................................................................... 1 2. SERVICE MODE ............................................................................................................................ 2 3. WIRING DIAGRAM ........................................................................................................................ 6 4. BLOCK DIAGRAM..................................................
1.
2. SERVICE MODE 2. SERVICE モード 2.1 Confirming Microcomputer Firmware Version 2.1 マイコンファームウェアのバージョン確認 （フロントパネルを使って） [ Using the front panel ] 1. While in stop and shift mode, press the MENU/STORE/ UTILITY button. 1. STOP モードでかつ、SHIFT モードのときに、MENU/ STORE/UTILITY ボタンを押します。 2. Turn the jog wheel until “FW version” appear in the display. 2. FW version がディスプレイに表示されるまでジョグダ イヤルを回します。 3. Press the jog wheel. The Display switches to the firmware version. 3. ジョグダイヤルを押します。ディスプレイ表示がファーム ウェアバージョンに切り替わります。 4.
2.2 Microcomputer Firmware Update 2.2 マイコンファームウェアの Update Use the disc that holds the Version Up file to rewrite the microcomputer firmware. Version Up ファイルが記録されたディスクを使用して、マイ コンのファームを書き換えます。 1. Insert CD-R with Version Up file (DNC640up.bin) to start Update. 1. Version Up フ ァ イ ル (DNC640up.bin) が 記 録 さ れ た CD-R ディスクを挿入すると Update を開始します。 2. LCD displays “F/W Update” for one second, then displays “X-X.XX_OK?”. The “OK?” display flashes.
2.3 Confirming DVD-ROM drive Firmware Version 2.3 DVD-ROMドライブのファームウェアのバージョン確認 （フロントパネルを使って） [ Using the front panel ] 1. While in stop and shift mode, press the MENU/STORE/ UTILITY button. 1. STOP モードでかつ、SHIFT モードのときに、MENU/ STORE/UTILITY ボタンを押します。 2. Turn the jog wheel until “Drive version” appear in the display. 2. Drive version がディスプレイに表示されるまでジョグ ダイヤルを回します。 3. Press the jog wheel. The Display switches to the firmware version. 3. ジョグダイヤルを押します。ディスプレイ表示がドライブ バージョンに切り替わります。 4.
2.4 DVD-ROM Drive Firmware Update 2.4 DVD-ROM ドライブのファームウェアの Update Use the disc (CD-ROM MODE1, ISO9660 LEVEL1) that holds the Version Up file to rewrite the DVD-ROM drive microcomputer firmware. Version Up フ ァ イ ル が 記 録 さ れ た デ ィ ス ク（CD-ROM MODE1, ISO9660 LEVEL1）を使用して、DVD-ROM ドライ ブのマイコンのファームを書き換えます。 1. Insert CD-R with Version Up file to start Update. 1. Version Up ファイルが記録された CD-R ディスクを挿入 すると Update を開始します。 2.
6 J009 DRIVE ⑪ 7P(W009) STB LED UNIT(P208) ⑩ 45P (W013) J008 J001 ④ 10P(W003) DVD-ROM HPJACKUNIT (P206) J800 ⑨ 10P(W005) J702 J704 ② 1P(W002) (BOARD IN) J980 J981 ⑧ 3P (W006) J703 POWER UNIT (P203) J701 FERRITE L710(W020) ① 2P(W001) [W016, W018] UL TUBE AC INLET(J700) AC IN J004 ⑯ 4P (W011) J655 ⑫ 12P(W010) (P205) IR UNIT J900 J012 ③ 24P (W012) J650 I/O_B UNIT(P202) ⑬ 14P J006 (LCD MODULE) LCD UNIT ⑯ 2P J007 MAIN UNIT(P101) ⑦ 6P(W004) J506 J501 J851 J010 J002
4. BLOCK DIAGRAM [ANALOG OUT] Q510 R571 AMP Q511 [DIGITAL OUT] Q503 J505 AES/EBU OUT DRIVER Q032 SRC/DIR/DIT CS8420 Q031 CODEC CS4271 Q502 BUF Q504 AMP AMP Q512 AMP Q511 Q513 AMP Q505, Q506 Q507, Q508 Q504 AMP AMP Q513 AMP Q012 J504 SPDIF OUT L504 TRANS Q012 Q512 AMP AMP R572 AMP Q510 Q517 Q517 V990 Q518 TC9459 Q500 J507 VARI Q801 AMP Q509 R802 SERIAL I/F uPD4721GS HP OUT MUTE Q039 TALLY DRIVER S970 CPU KEY L650 RJ-45 S700 32.
5. SCHEMATIC DIAGRAM C023 2200p R060 5.1k +3.3VD A-GND 00MWI43BS1010 +14V C129 0.1u 2700p GND 7 Q031 CS4271 17 AINA 18 AINB ESDI0 ESDI1 R276 R261 51 C132 47u/16V A-GND C405 0.01u R264 R302 0 1/10W R067 2.2k R050 1.3k R068 680 C028 6800p R051 1.5k C039 47u/16 7 R070 560 +14V -14V TPF17 1 1 R006 1k C001 0.1u R010 1k D-GND R451 0 (1/10W) C411 CTL ADJ GND 4 R012 1k R013 1k 3 RR14 C012 0.
00MWI43BS1010 P101 DA[0-11] TEST1/TCLK RD# TEST0/TREQB WR# TREQA TACK SDCS0# SDCS1# WAIT# SDCS2# SDCS3# PRST# RSTO# SDCLK SDCLKEN INT0 RAS# INT1 CAS# INT2 INT3/INTRQ SDWE# L20 L19 T15 U15 V16 W17 R094 10k J17 RTCXTALI 0 P17 XTALI 1M N17 XTALO R408 0 R383 0 TPF138 R384 0 TP21 TP22 R385 R386 0 0 SDCS0RASCASSDWEDQM0DQM1SDCLK SDCLKEN +3.
+3.3VD TPF19 TPF21 TPF18 TPF20 00MWI43BS1010 P101 R455 0 R456 0 8 7 R457 13 16 15 18 17 20 19 R429 OPEN L003 BLM18BD601SN1D R482 0 D-GND 56p 56p C432 C433 W15 Y17 U14 V15 R241 R242 R243 R244 0 0 0 0 R055 OPEN EMCLK ESCLK ELRCK ESDI0 ESDOUT TP04 TP03 TP02 TP01 D-GND R256 0 (1/10W) TPF34 TPF35 TPF159 D-GND D-GND D017 OPEN 1 2 +3.
+3.3VD 00MWI43BS1010 14 VCC R452 OPEN R493 0 RR05 0 TPF170 C436 0.
D-GND L013 OPEN C +3.3VD D-GND CS1WR- 4 G2A Y5 5 G2B Y6 6 AD[3] AD[4] Y3 REMOCON_OFF RD+3.3VD D-GND KEY_COL[0-6] TP55 +3.3VD 5 G2B 6 G1 7 11 Y3 A3 Y4 A4 Y5 A5 Y6 A6 Y7 A7 Y8 A8 PLAY 3 PAUSE 4 STB/CUE 5 TRACK+:NEXT 6 TRACK-:PREVIOUS 7 SERCH+:FWD 8 SERCH-:REW 9 FADER R314 9 10 PLAYER ONLY D-GND R474 10k R316 RXCLK RXDVAL RXERR MIIRXD0 MIIRXD1 MIIRXD2 MIIRXD3 R317 R318 R319 R320 R321 R322 R323 33 33 33 33 33 33 33 R324 R325 33 33 13 R328 3.
+5V C532 10u/16 2 Q509 NJM2068M 6 GND_A -14V R538 1.2k C538 33p C520 R555 10k GND_A R545 100 R543 2.7k GND_A R549 100 GND_A R558 16k C548 47p L522 BLM18BD102SN1D L523 BLM18BD102SN1D GND_A TPF546 GND_A 2 8 GND_A 1 GND_A +14V C550 0.1u C628 R554 10u/16 10k C543 100p GND_A 3 C552 10u/16 Q509 NJM2068M R556 10k R560 100k -14V GND_A C540 0.1u D504 DAN202K R562 0 +14V 100u/25 TPF544 TPF545 R559 100k +14V Q506 2SC3326 GND_A -14V L505 BLM11B601 R547 2.
+3VU Q703 NJM2387DL2 3 1 VI VO VADJ 4 R729 680 CNT2 5 GND 2 D719 OPEN TPF753 R797 220 C724 TPF754 680u/35V RJH-35V681MI6#-S1 C725 10u R733 10k D_GND TPF761 L704 56uH CDRH127/LD Q704 BD9781HFP 1 VIN SW 2 R734 390k R736 39k INV 6 3 RT 7 EN FB 5 GND C727 C726 4 4700p 0.1u D_GND R737 2.2k TPF755 R738 10k R735 150k D712 C728 RB051L-40 680u/35V RJH-35V681MI6#-S1 D_GND TPF750 R714 47k 2 R740 1.
TPF882 TPF883 TPF884 TPF885 D854 OPEN 2 1 2 R863 470 R862 OPEN 1 2 1 14 1 15 2 3 2 1 3 2 COMMAND COMMON(GND) 11 24 EOM TALLY TPF668 R652 25 1 2 3 4 5 6 75 75 7 R683 R684 TPF653 TPF654 TPF655 TPF656 TPF657 TPF670 2 1 B A C C905 0.1u C907 0.1u 0 R901 J980 2 0 R900 GND_A R806 15k C808 0.
6.
P101 B C001 C003 C005 C008 C009 C011 C012 C013 C015 C017 C019 C021 C022 C041 C044 C046 C047 C050 C051 C052 C053 C054 C055 C056 C057 C058 C059 C060 C061 C062 C063 C064 C066 C067 C068 C069 C070 C071 C072 C089 C090 C092 C093 C094 C095 C096 C097 C098 C099 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 G3 F3 F2 F2 E2 G3 F3 F3 D1 F2 F2 C3 C3 G9 G9 A3 A4 B2 F4 F4 F4 E4 F4 F3 F3 F3 F5 F5 F4 F5 F5 E5 F4 F4 F4 E4 E4 F4 D1 F4 F4 D4 D4 D4 D4 D4 D4 D4 C4 D4 C4 C4 D5 D4 C4 C4 D4 D4 C4 C4 D4 D4 C114 C1
P201 A BD04 BD05 C500 C501 C502 C503 C504 C505 C506 C507 C508 C509 C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C520 C521 C522 C523 C524 C525 C526 C528 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 C539 C540 C541 C542 C543 C544 C545 C546 C547 C548 C549 C550 C551 C552 C553 C554 C555 C556 C557 C558 C559 C560 C561 C562 C563 C564 C565 C566 C567 C568 C569 C570 C571 P201 B A4 A3 D1 D1 D1 D1 D2 D2 D2 D2 C1 C1 D1 D1 C2 C2 D2 D2 C2 C1 B3 A2 A2 C2 A10 B11 C4 D4 C4 D4 D4 C3 D3 D3 D3 D3 D4 D4 C6 C7 D7 C6 C6
P203 A BD02 BD03 BD06 C700 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 C722 C723 C724 C725 C726 C727 C728 C729 C730 C731 C732 C733 C734 C735 C736 C737 C738 C739 C740 C741 C742 E9 C9 G6 B3 E3 E3 E2 F4 C5 F5 G5 C5 C5 C5 C6 C6 E7 E7 D7 C6 D8 D8 D8 F7 F8 F8 F8 D8 C8 C8 C8 C8 F9 G9 G10 E10 C9 C10 C10 C10 C10 D10 D10 C10 B10 C11 C743 C744 C745 C746 C747 C749 C750 C751 C752 C753 C754 D700 D701 D702 D703 D705 D706 D707 D708 D709 D710 D711 D712 D713 D714
P202 A P202 B C650 C651 C652 C653 C654 C655 C658 C659 C662 C664 C665 D650 D651 D652 D653 D654 D655 D656 D657 D658 A3 A3 A3 A3 B3 B3 C1 B1 A1 C1 C1 B2 B2 A3 A3 B3 B3 B3 B3 B3 D659 D660 D661 D662 J650 J651 J652 J653 J655 L601 L602 R650 R651 R652 R653 R654 R655 R657 R658 R659 B5 B5 B5 B5 A5 C4 C2 A1 A2 B2 B2 A3 A3 B2 B2 A3 A3 B4 B4 B4 R660 R661 R662 R663 R664 R665 R666 R670 R671 R672 R673 R674 R677 R678 R679 R680 R681 R682 R683 R684 B4 B4 B3 B3 B4 A3 B3 B1 B2 B2 B2 B2 B2 B2 B2 B2 C1 B1 B1 B1 P204 A C850
P205 A P207 A C902 A3 C903 A2 C904 A2 C905 A4 C907 A4 D900 A6 D901 A5 D902 A8 D903 A7 D904 A2 J900 A4 Q901 A3 R900 A4 R901 A4 R902 A6 R903 A5 R904 A5 R905 A6 R906 A5 R907 A8 R908 A7 R909 A3 R910 A3 R911 A3 R912 A3 S900 A6 S901 A2 S902 A7 S903 A6 J970 R970 R971 S970 A1 A1 A1 A2 P205 B P207 B P206 A P206 B BD01 C801 C802 C803 C804 C805 C806 C807 C808 C809 C810 C811 C812 C813 C814 C815 C816 D801 D802 J800 J801 L801 L802 L803 L804 L805 L806 L807 L808 L810 L811 A1 A1 A2 C2 C2 C2 C2 C2 C2 B1 B2 C1 C1 C1
7.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO.
8. MICROPROCESSOR AND IC DATA 8.1 Microprocessor Q018 : EP9312 - CBZ-E1 No.
Q018 : EP9312 - CBZ-E1 No.
Q018 : EP9312 - CBZ-E1 No.
Q018 : EP9312 - CBZ-E1 No.
Q018 : EP9312 - CBZ-E1 No.
Q018 : EP9312 - CBZ-E1 No.
Q018 : EP9312 - CBZ-E1 46
SDRAM SRAM/ FLASH/ROM 12 Channel DMA Engine 1/10/100 Ethernet MAC MaverickCrunchTM Coprocessor ARM920T I-Cache D-Cache 16KB 16KB MMU AHB/APB Bridge Touch Screen ADC 8x8 Key Scan PWM I2S (IIS) Enhanced GPIO EEPROM, LED (2) SPI AC’97 RTC with Trim IDE Boot ROM System Ctrl - PLLs (2) UART3 w/ HDLC JTAG USB Host, 3 Ports UART2 w/ IrDA UART1 w/ HDLC AMBA Peripheral Bus (APB) 18-bit Raster LCD AMBA High-Speed Bus (AHB) Q018 : EP9312 - CBZ-E1 Vectored Interrupt Controllers (2) 47 Watchdog Timer
8.2 IC DATA Q001, Q002, Q003, Q004, Q006, Q011, Q405, Q703 : NJM2387DL2 PIN FUNCTION 1.VIN 2.ON/OFF CONTROL 3.VOUT 4.VADJ 5.
Q009 : S-24C04BFJ p (TOP VIEW) NC 1 8 VCC NC 2 7 WP NC 3 6 SCL GND 4 5 SDA Figure 2 S-24C01BFJ S-24C02BFJ S-24C04BFJ Pin Number 1 2 3 4 5 6 Pin Name NC NC NC GND SDA SCL Function ∗1 No Connection 1 No Connection∗ ∗1 No Connection Ground Serial data input/output Serial clock input Write Protection pin 7 WP Connected to Vcc: Protection valid Connected to GND: Protection invalid 8 VCC Power supply ∗1. Connect to GND or Vcc.
Q010, Q029 : SN74LV04APW (TOP VIEW) 1A 1Y 2A 2Y 3A 3Y GND 1 14 2 13 3 12 4 11 5 10 6 9 7 8 VCC 6A 6Y 5A 5Y 4A 4Y FUNCTION TABLE (each inverter) INPUT A OUTPUT Y H L L H LOGIC DIAGRAM, EACH INVERTER (POSITIVE LOGIC) A Y Q012, Q504, Q509, Q510, Q511, Q517, Q519 : NJM2068M (TOP VIEW) 50
Q015 : SN74LV08APW (TOP VIEW) 1A 1B 1Y 2A 2B 2Y GND 1 14 2 13 3 12 4 11 5 10 6 9 7 8 VCC 4B 4A 4Y 3B 3A 3Y FUNCTION TABLE (each gate) INPUTS A B OUTPUT Y H H H L X L X L L LOGIC DIAGRAM, EACH GATE (POSITIVE LOGIC) A Y B Q017, Q502 : TC74HCU04AF Truth Table A Y L H H L 51
u Q020, Q021 : EDS2516ADTA-75 54-pin Plastic TSOP (II) VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 VDD LDQM /WE /CAS /RAS /CS BA0 BA1 A10 A0 A1 A2 A3 VDD 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 VSS DQ15 A0 to A12 BA0, BA1 VSSQ DQ0 to DQ15 DQ14 DQ13 /CS /RAS /CAS /WE VDDQ DQ12 DQ11 Column address strobe UDQM,LDQM VSSQ CKE CLK VDD VSS DQ10 DQ9 VDDQ DQ8 VSS NC UDQM CL
Q022 : JS28F128P30T85 56-Lead TSOP Pinout (64/128/256-Mbit) A 16 A15 A14 A13 A12 A11 A10 A9 A23 A22 A21 VSS VCC WE# WP# A20 A19 A18 A8 A7 A6 A5 A4 A3 A2 A24 RFU VSS Notes: 1. 2. 3. 4.
Q022 : JS28F128P30T85 Symbol Type A[MAX:1] Input DQ[15:0] Input/ Output Name and Function ADDRESS INPUTS: Device address inputs. 64-Mbit: A[22:1]; 128-Mbit: A[23:1]; 256-Mbit: A[24:1]; 512-Mbit: A[25:1]. DATA INPUT/OUTPUTS: Inputs data and commands during write cycles; outputs data during memory, Status Register, Protection Register, and Read Configuration Register reads. Data balls float when the CE# or OE# are deasserted. Data is internally latched during writes. ADDRESS VALID: Active low input.
Q024 : BD45302G-TR Pin No.
Q031 : CS4271-CZZR 3.3 V to 5 V Serial Audio Input Serial Audio Output 5V Internal Voltage Reference Register / Hardware Configuration Mixer Volume Control PCM Serial Interface / Loopback Reset Level Translator Hardware or I2C/SPI Control Data Level Translator 2.
Q031 : CS4271-CZZR Pin Name XTO XTI # 1,2 Pin Description Crystal Connections (Input/Output) - I/O pins for an external crystal which may be used to generate MCLK. See “Crystal Applications (XTI/XTO)” on page 24 or “Crystal Applications (XTI/XTO)” on page 27. MCLK 3 Master Clock (Input/Output) -Clock source for the delta-sigma modulators. See “Crystal Applications (XTI/XTO)” on page 24 or “Crystal Applications (XTI/XTO)” on page 27.
Q032 : CS8420-CSZR VA+ AGND FILT ILRCK ISCLK SDIN VD+ DGND RERR RMCK Sample Rate Converter Serial Audio Input RXP Receiver RXN Clock & Data Recovery C & U bit Data Buffer AES3 S/PDIF Decoder Control Port & Registers Misc.
Q034, Q035 : NJU3716AM-TE1 24 23 22 21 20 19 18 17 16 15 14 13 VDD P6 P5 P4 P3 P2 VSS P1 CLR STB CLK DATA DATA P1 P2 CLK P3 Latch Circuit 1 2 3 4 5 6 7 8 9 10 11 12 Shift Register P7 P8 P9 P10 P11 VSS P12 P13 P14 P15 P16 SO P15 P16 SO STB Controller Circuit CLR TERMINAL DESCRIPTION No.
Q037, Q038 : SN74LV138APW (TOP VIEW) A B C G2A G2B G1 Y7 GND 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 VCC Y0 Y1 Y2 Y3 Y4 Y5 Y6 FUNCTION TABLE ENABLE INPUTS SELECT INPUTS OUTPUTS G1 G2A G2B C B A Y0 Y1 Y20 Y3 Y4 Y5 Y6 Y7 X H X X X X H H H H H H H H X X H X X X H H H H H H H H L X X X X X H H H H H H H H H L L L L L L H H H H H H H H L L L L H H L H H H H H H H L L L H L H H L H H H H H H L L
Q039 : SN74LV541APW (TOP VIEW) OE1 A1 A2 A3 A4 A5 A6 A7 A8 GND 1 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 LOGIC DIAGRAM (POSITIVE LOGIC) VCC OE2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 OE1 OE2 A1 1 19 2 18 To Seven Other Channels FUNCTION TABLE (each buffer/driver) INPUTS OE1 OE2 A OUTPUT Y L L L L L L H H H X X Z X H X Z Q040, Q041 : SN7438NSR (TOP VIEW) LOGIC DIAGRAM FUNCTION TABLE (each gate) 61 Y1
Q042 : 78Q2120C09A-64GCT BLOCK DIAGRAM 100M 4B/5B Encoder, Scrambler, Parallel/Serial NRZ/NRZI, MTL3 Encoder Pulse Shaper & Filter MII Registers 10M Parallel/Serial, Manchester Encoder Carrier Sense, Collision Detect & MII Serial Management & Control LEDs Interface Logic Auto Negotiation Manchester Decoder, Serial/Parallel Serial/Parallel, Descrambler, 5B/4B Decoder Clock Reference CKIN 62 TXOP TXON LINK TX RX COL 100BT 10BT FDX 10M Clock Recovery Receive UTP Drivers TX Clock Generator
Q042 : 78Q2120C09A-64GCT PIN DESCRIPTION LEGEND TYPE DESCRIPTION TYPE DESCRIPTION A Analog Pin I Digital Input O Digital Output I/O Digital Bi-directional Pin S Supply OZ Tri-stateable digital output MII (MEDIA INDEPENDENT INTERFACE) PIN 64-PIN 80-PIN TYPE TX_CLK 27 33 OZ TX_EN 28 34 I 32-29 40-37 I TX_ER 26 32 I CRS 34 42 OZ COL 33 41 OZ RX_CLK 24 30 OZ RX_DV 23 29 OZ 19-22 23-26 OZ 25 31 OZ TXD[3:0] RXD[3:0] RX_ER DESCRIPTION TRANSMIT CLOCK: TX_CLK
Q042 : 78Q2120C09A-64GCT MII (continued) PIN 64-PIN 80-PIN TYPE DESCRIPTION MDC 18 22 I MDIO 17 21 I/O MANAGEMENT DATA INPUT/OUTPUT: MDIO is a bi-directional port used to access management registers within the 78Q2120. This pin requires an external pull-up resistor as specified in IEEE-802.3. I PHY ADDRESS: Allows 31 configurable PHY addresses.
Q042 : 78Q2120C09A-64GCT CONTROL AND STATUS (continued) PIN ANEGA TECH[2:0] 64-PIN 80-PIN TYPE DESCRIPTION 47 56 I AUTO-NEGOTIATION ABILITY: Strapped to logic high to allow autonegotiation function. When strapped to logic low, auto-negotiation logic is disabled and manual technology selection is done through TECH[2:0]. This pin is reflected as ANEGA bit (MR1.3). 44-46 53-55 I TECHNOLOGY ABILITY/SELECT: TECH[2:0] sets the technology ability of the chip which is reflected in MR0.13,8 MR1.
Q042 : 78Q2120C09A-64GCT OSCILLATOR/CLOCK NAME 64-PIN 80-PIN TYPE DESCRIPTION CKIN 4 5 I CLOCK INPUT: Connects to a 25 MHz clock source. This pin should be held low when XTLP and XTLN are being used as the 25 MHz clock source. XTLP, XTLN 59, 58 75,74 A CRYSTAL PINS: Should be connected to a 25 MHz crystal. When CKIN is being used as the 25 MHz clock source, these pins should be connected together.
Q402, Q403 : SN74LV273APW FUNCTION TABLE (each flip-flop) (TOP VIEW) CLR 1Q 1D 2D 2Q 3Q 3D 4D 4Q GND 1 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 VCC 8Q 8D 7D 7Q 6Q 6D 5D 5Q CLK INPUTS CLR CLK D OUTPUT Q L X X L H ↑ H H H ↑ L L H L X Q0 LOGIC DIAGRAM (POSITIVE LOGIC) CLK 1D 2D 3D 4D 3 4 7 8 6D 13 7D 14 8D 17 18 11 1D 1D C1 1D C1 R CLR 5D 1D C1 R 1D C1 R 1D C1 R 1D C1 R 1D C1 R C1 R R 1 2 5 6 1Q 2Q 3Q 9 12 4Q
Q500 : µPD4721GS-GJG-E1 PD4721GS-GJG +10V + C3 2 C1 + +3.3V or +5V + 1 VDD C4 20 + C4 + GND 19 C1 + 4 C1- VSS 17 5 C5 + 18 16 STBY C5 6 C5- 15 VCHA Note 4 300Ω D INT1 7 300Ω D INT2 8 R OUT1 9 5.5kΩ R OUT2 10 5.
Q512, Q513 : NJM5532M (TOP VIEW) 69
Q518 : TC9459BFG-EL L-ch NC VSS L-OUT NC L-IN L-LD1 L-LD2 L-A-GND NC CS1 NC GND CK NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 NC 1 NC VDD R-OUT NC R-IN R-LD1 R-LD2 R-A-GND NC CS2 NC STB DATA NC R-ch NC 28 VSS 2 27 VDD L-OUT 3 NC 4 L-IN 5 26 R-OUT 50k 91STEP 25 NC Same as L-ch Circuit VR 24 R-IN L-LD1 6 23 R-LD1 L-LD2 7 22 R-LD2 L-A-GND 8 21 R-A-GND NC 9 CS1 10 NC 11 20 NC L-ch 7 to 91 decoder L-ch data latch circuit R-ch 7 to 91 decoder R-ch data l
Q518 : TC9459BFG-EL PIN DESCRIPTION 2 27 12 3 26 5 24 6 23 7 22 8 21 10 19 13 16 17 1 28 4 25 9 20 11 18 14 15 71
Q700 : MIP3E50MY 1 2 3 1 : Control 2 : Source 3 : Drain TO-220-A1 Package At startup Startup constant current Drain Control Light load detection For intermittent oscillation control Error amplifier Oscillator Overheat protection Circuit Restart trigger Internal power supply Timer intermittent operation circuit S Q R Q Gate driver Power MOSFET Max,duty clock S Q R Q Turn-on blanking pulse generation circuit Over-current protection For drain current detection Source 72
Q701 : TL431CZ-AP 73
Q704 : BD9781HFP VIN 1 ON/OFF SOFT Vref L : OFF H : ON 7 EN/SYNC SYNC START ERROR AMP PWM COMPARATR INV 6 LATCH DRIVER 2 SW Vref RESET OSC TSD VIN CURRENT LIMT FB 5 3 RT Pin No.
Q709 : µPD78F9222 VssNOTE 1 20 AVREF P121/X1 2 19 P20/ANI0 P122/X2 3 18 P21/ANI1 P123 4 17 P22/ANI2 VDD 5 16 P23/ANI3 RESET/P34 6 15 P130 P31/T1010/TO00/INTP2 7 14 P45 P30/TI000/INTP3 8 13 P44/RxD6 P40 9 12 P43/TxD6INTP1 10 11 P42/TOH1 P41/INTP3 ANI0 to ANI3: Analog input RESET: Reset AVREF: Analog reference voltage RxD6: Receive data INTP0 to INTP3: External interrupt input TI000, TI010: Timer input P20 to P23: Port 2 TO00, TOH1: Timer output P30, P3
Q709 : µPD78F9222 (1) Port functions Pin Name I/O Function After Reset AlternateFunction Pin P20 to P23 I/O Port 2. Input ANI0 to ANI3 Input TI000/INTP0 4-bit I/O port. Can be set to input or output mode in 1-bit units. An on-chip pull-up resistor can be connected by setting software. P30 I/O Port 3 Can be set to input or output mode in 1bit units. P31 TI010/TO00/ An on-chip pull-up resistor can be INTP2 connected by setting software. P34 Note P40 Input I/O Input only Port 4.
Q709 : µPD78F9222 (2) Non-port functions Pin Name I/O Function After Reset AlternateFunction Pin INTP0 Input External interrupt input for which the valid edge (rising edge, Input falling edge, or both rising and falling edges) can be specified INTP1 P30/TI000 P43/TxD6 INTP2 P31/TI010/TO00 INTP3 P41 RxD6 Input Serial data input for asynchronous serial interface Input P44 TxD6 Output Serial data output for asynchronous serial interface Input P43/INTP1 TI000 Input External count clo
Q715 : BA9741FS-E2 Q801 : NJM4556AM (TOP VIEW) 78
9. ELECTRICAL PARTS LIST PARTS INFORMATION ABBREVIATION AND MARKS ANT. CAP. CONN. HP µ-PRO RES. SW TRIM. VAR. : : : : : : : : : ANTENNA CAPACITOR CONNECTING HEADPHONE MICROPROCESSOR RESISTOR SWITCH TRIMMING VARIABLE BATT. CER. DIG. MIC. REC. SPK TRANSF. TRS. X’TAL : : : : : : : : : BATTERY CERAMIC DIGITAL MICROPHONE RECORDING SPEAKER TRANSFORMER TRANSISTOR CRYSTAL NOTE ON SAFETY : Symbol Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol .
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P100 MAIN PWB KIT (00MWI43BS1000) P101 P101 P101 P101 P101 P101 P101 P101 P101 C001 C002 C003 C004 C005 C006 C007 C008 C009 1 1 1 1 1 1 1 1 1 nsp 00D2544464906 nsp 00D2544464906 nsp 00D2544464906 00D2544464906 nsp nsp 00D2570512903 00D2544464906 00D2570512903 00D2544464906 00D2570512903 00D2544464906 00D2544464906 00D2570512903 00D2570512903 P101 MAIN PWB (00MWI43BS1010) CER. CAP. CK73F1E104ZT ELECT. CAP.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P101 P101 P101 P101 C066 C067 C068 C069 1 1 1 1 nsp nsp nsp nsp 00D2570512903 00D2570512903 00D2570512903 00D2570512903 CER. CAP. CER. CAP. CER. CAP. CER. CAP.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P101 P101 P101 P101 P101 P101 P101 P101 C142 C143 C144 C145 C146 C147 C148 C149 1 1 1 1 1 1 1 1 nsp nsp nsp nsp nsp nsp nsp nsp 00D2570513902 00D2570512903 00D2570513902 00D2570512903 00D2570513902 00D2570512903 00D2570513902 00D2570511917 CER. CAP. CER. CAP. CER. CAP. CER. CAP. CER. CAP. CER. CAP. CER. CAP. CER. CAP.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P101 P101 P101 P101 P101 C425 C426 C427 C428 C429 1 1 1 1 1 nsp nsp nsp nsp nsp 00D2570501901 00D2570512903 00D2570505907 00D2570505907 00D2570505907 CER. CAP. CER. CAP. CER. CAP. CER. CAP. CER. CAP.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P101 P101 P101 P101 P101 P101 P101 R033 R034 R035 R036 R037 R038 R039 1 1 1 1 1 1 1 nsp nsp nsp nsp nsp nsp nsp 00D2472005987 00D2472012925 00D2472005987 00D2472012925 00D2472018903 00D2472005987 00D2472012925 CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P101 P101 P101 P101 R106 R107 R108 R109 1 1 1 1 nsp nsp nsp nsp 00D2472018903 00D2472018903 00D2472018903 00D2472018903 CHIP RES. CHIP RES. CHIP RES. CHIP RES.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P101 P101 P101 P101 P101 P101 R172 R173 R176 R177 R178 R179 1 1 1 1 1 1 nsp nsp nsp nsp nsp nsp 00D2472009983 00D2472009983 00D2472011942 00D2472011942 00D2472009983 00D2472009983 CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P101 P101 P101 R246 R247 R248 1 1 1 nsp nsp nsp 00D2472011942 00D2472011942 00D2472009983 CHIP RES. CHIP RES. CHIP RES.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P101 P101 P101 P101 R326 R327 R328 R329 1 1 1 1 nsp nsp nsp nsp 00D2472009909 00D2472009912 00D2472008968 00D2472008968 CHIP RES. CHIP RES. CHIP RES. CHIP RES.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P101 P101 P101 P101 P101 P101 P101 R393 R394 R395 R396 R397 R398 R399 1 1 1 1 1 1 1 nsp nsp nsp nsp nsp nsp nsp 00D2472018903 00D2472018903 00D2472018903 00D2472018903 00D2472018903 00D2472004975 00D2472004975 CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P101 R489 1 nsp 00D2472003989 CHIP RES. RM73B--330JT +1608 P101 P101 P101 P101 P101 P101 P101 R490 R491 R492 R493 R496 R498 R499 1 1 1 1 1 1 1 nsp nsp nsp nsp nsp nsp nsp 00D2472018903 00D2472018903 00D2472018903 00D2472018903 00D2472011942 00D2472018903 00D2472011942 CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P201 P201 P201 C526 C528 C529 1 1 1 nsp nsp nsp 00D2570516954 00D2570501901 00D2570509929 CER. CAP. CER. CAP. CER. CAP.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P201 P201 P201 P201 P201 P201 C592 C593 C594 C597 C598 C599 1 1 1 1 1 1 nsp nsp nsp nsp nsp nsp 00D2570509929 00D2570501901 00D2570501901 00D2544538900 00D2544538900 00D2570516954 CER. CAP. CER. CAP. CER. CAP. ELECT. CAP. ELECT. CAP. CER. CAP.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P201 P201 P201 P201 P201 P201 P201 P201 R532 R533 R534 R535 R536 R537 R538 R539 1 1 1 1 1 1 1 1 nsp nsp nsp nsp nsp nsp nsp nsp 00D2472009983 00D2472018903 00D2472018903 00D2472009909 00D2472009909 00D2472007969 00D2472007969 00D2472009983 CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P201 P201 P201 P201 P201 P201 P201 P201 P201 R601 R602 R603 R604 R605 R606 R607 R608 R609 1 1 1 1 1 1 1 1 1 nsp nsp nsp nsp nsp nsp nsp nsp nsp 00D2472007969 00D2472007969 00D2472007969 00D2472007969 00D2472012925 00D2472012925 00D2472012925 00D2472012925 00D2472008942 CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P203 P203 P203 P203 P203 P203 P203 C733 C734 C735 C736 C737 C738 C739 1 1 1 1 1 1 1 nsp nsp nsp 00D2544303960 nsp nsp nsp 00D2570521907 00D2570510963 00D2570507976 00D2544303960 00D2570516954 00D2570516954 00D2570510963 CER. CAP. CER. CAP. CER. CAP. ELECT. CAP. CER. CAP. CER. CAP. CER. CAP.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) E3, E2 00MHX117971A0 00MHX117971A0 00MHX346721A0 00D2680077901 00MHX117971A0 00MHX117971A0 00MHX346721A0 00D2680077901 TRS. TRS. TRS. IC 2SA1797 2SA1797 2SC4672 Q ICP-N50T PART NAME DESCRIPTION P203 P203 P203 P203 Q716 Q717 Q718 Q719 1 1 1 1 P203 Q720 1 00D2690082902 00D2690082902 TRS.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P203 P203 R768 R769 1 1 nsp nsp 00D2472003947 00D2472003947 CHIP RES. CHIP RES.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P204 C867 1 nsp 00D2570521907 CER. CAP. CK73B1A105KT P204 P204 P204 P204 P204 P204 P204 P204 D850 D851 D852 D853 D855 D856 D858 D859 1 1 1 1 1 1 1 1 00D3939631903 00D3939631903 00D3939631903 00D3939631903 00MHI10202050 00MHI10202050 00MHI10202050 00MHI10202050 00D3939631903 00D3939631903 00D3939631903 00D3939631903 00MHI10202050 00MHI10202050 00MHI10202050 00MHI10202050 L.E.D. L.E.D. L.E.D. L.E.D.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) PART NAME DESCRIPTION P205 P205 R911 R912 1 1 nsp nsp 00D2472018903 00D2472009983 CHIP RES. CHIP RES.
PWB NAME POS. NO. QTY VERS. COLOR PART NO. (FOR EUR) PART NO. (D&M) 00D2472018903 00D2472018903 PART NAME DESCRIPTION P207 JOG PWB (00MWG43BS2072) CHIP RES. RM73B--0R0KT CHIP RES. RM73B--0R0KT P207 P207 R970 R971 1 1 nsp nsp P207 S970 1 00MSR01030150 00MSR01030150 ROTARY SW P208 D980 1 00MHI10127210 00MHI10127210 P208 STB LED PWB (00MWG43BS2082) L.E.D. SML312BC4TT86 P208 R980 1 nsp 00D2472006902 CHIP RES.
Printed in Japan ecmf-d
