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Sharp AR 555S, Circuit Diagram, Page: 196 / 198

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LEAD-FREE SOLDER

The PWB’s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder. 

The alphabet following the LF mark shows the kind of lead-free solder.

(1) NOTE FOR THE USE OF LEAD-FREE SOLDER THREAD

When repairing a lead-free solder PWB, use lead-free solder thread.

Never use conventional lead solder thread, which may cause a breakdown or an accident.
Since the melting point of lead-free solder thread is about 40°C higher than that of conventional lead solder thread, the use of the exclusive-use

soldering iron is recommendable.

(2) NOTE FOR SOLDERING WORK

Since the melting point of lead-free solder is about 220°C, which is about 40°C higher than that of conventional lead solder, and its soldering capacity is
inferior to conventional one, it is apt to keep the soldering iron in contact with the PWB for longer time. This may cause land separation or may exceed

the heat-resistive temperature of components. Use enough care to separate the soldering iron from the PWB when completion of soldering is

confirmed.
Since lead-free solder includes a greater quantity of tin, the iron tip may corrode easily. Turn ON/OFF the soldering iron power frequently.

If different-kind solder remains on the soldering iron tip, it is melted together with lead-free solder. To avoid this, clean the soldering iron tip after

completion of soldering work.

If the soldering iron tip is discolored black during soldering work, clean and file the tip with steel wool or a fine filer.

Example:

5mm

Lead-Free

Solder composition
code (Refer to the
table at the right.)

<Solder composition code of lead-free solder> 

Solder composition

Sn-Ag-Cu

Sn-Ag-Bi
Sn-Ag-Bi-Cu

Sn-Zn-Bi

Sn-In-Ag-Bi

Sn-Cu-Ni

Sn-Ag-Sb

Bi-Sn-Ag-P
Bi-Sn-Ag

a

b

z

i

n

s

p

Solder composition code

a

Summary of Contents for AR 555S

Page 1: ...shed to be used for after sales service only The contents are subject to change without notice CIRCUIT DIAGRAM CODE 00ZAR625 C2 DIGITAL LASER COPIER PRINTER DIGITAL MULTIFUNCTIONAL SYSTEM デジタル複合機 AR M550N M550U AR M620N M620U MODEL AR 555S 625S 1 PWB LOCATION CHART 1 1 2 BLOCK DIAGRAM 2 1 3 ACTUAL WIRING CHART 3 1 4 CIRCUIT DIAGRAM 4 1 5 AC POWER LINE DIAGRAM 5 1 6 DC POWER LINE DIAGRAM 6 1 7 SIGN...

Page 2: ...RATION CONTROL PWB 4 137 15 SIZE DETECTION PWB 4 141 16 WH PWB 4 142 17 DC POWER PWB 4 143 18 LCD INVERTER PWB 4 155 5 AC POWER LINE DIAGRAM 5 1 6 DC POWER LINE DIAGRAM 6 1 7 SIGNAL NAME LIST 7 1 1 基板 PWB ロケーション 1 1 2 ブロック図 2 1 1 全体のブロック図 2 1 2 MFP コントローラ PWB 2 2 3 ソフト NIC PWB 2 5 4 PCU PWB 2 6 5 スキャナコントロール PWB 2 7 3 実体配線図 3 1 1 エンジン 3 1 2 スキャナ 3 9 4 回路図 4 1 1 MFP コントローラ PWB 4 1 2 ソフト NIC PWB 4 59...

Page 3: ...on PWB Generates the document size detection signal 17 Document size detection light emitting PWB Generates lights to detect the document size 18 Fusing roller bias high voltage PWB Provides the fusing roller bias voltage 19 High voltage PWB MC DV TC Generates the main charger voltage the developing bias voltage the transfer voltage and the transfer belt cleaning voltage 20 Transfer bias high volt...

Page 4: ...ター信号を中継 13 SPF 用紙幅サイズ検知 PWB SPF 用紙トレイ用紙幅サイズ検知 14 イメージ濃度センサー PWB イメージ濃度補正動作においてトナーパッチ濃度を検知 15 感光体ドラムマークセンサー PWB 感光体ドラムマークを検知 16 原稿サイズ検知受光 PWB 原稿サイズ検知信号を発生 17 原稿サイズ検知発光 PWB 原稿サイズを検知する為の光を発生 18 定着ローラーバイアス高圧 PWB 定着ローラー用バイアス電圧を発生 19 高圧 PWB MC DV TC メインチャージャー電圧 現像バイアス電圧 転写電圧 転写ベルトクリーニング電圧 を発生 20 高圧 PWB TC CL 転写ベルトクリーニング電圧を発生 22 除湿ビーターリレー PWB 除湿ビーターを ON OFF コントロール 23 除電ランプ PWB 除電用の光を発生 24 スキャナー FLASH PWB...

Page 5: ...POD3 VPM POM1 POM2 DSW L PFD2 ADUM2 ADUM1 APPD1 APPD2 M1LUD M1PED M1PUS M1PFD M2PUS M2PFD M2LUD M2PED MPLD2 MTOP2 MPFC MFPUS MPED MPFGS MPFD1 MPFPWS DSW R MPLD1 MTOP1 CCFT LCD BACKLIGHT CISun SPWS SPFFAN SPOD SPPD3 SPPD4 SPLS2 SOCD SPLS1 STLD SPED2 MIM MHPS OCSW ORSLED MRSW MSW SCN JNT PWB SPSM SPFM SPFC SPED1 SCOV STRRBC STRRC SPPD2 STUD SPPD1 STRC STRBC SRRC SRRBC T1SPD T1S PWB T1PFC T1LUM T1PUS...

Page 6: ...8 OSC X700 Clock buffer IC9 Address Buffer IC726 729 732 5V INPUT CN702 System Controller IC700 Address Buffer IC742 743 744 745 CPU RM7065 SYSTEM Controller Dracula III SDRAM ON BOARD SDRAM DIMM 64 128 256MB MD 63 0 MAA 12 0 SysCMD 8 0 SysAD 63 0 SysAD 54 34 Address Buffer Gate LA 22 2 MEMD 31 0 Flash DIMM 8MB Slot1 2 3 Mask DIMM 32MB PS Kanji LDATA 15 0 Address Buffer Data Gate EEPROM 64Kbit I O...

Page 7: ... LCX245 IC727 728 730 731 MEMD 31 0 SysAD 31 0 SysAD 54 34 3 3V VCCW CODECS0 CODECS1 CODECS2 CODECS3 FONTCS0 FONTCS1 FONTCS2 FONTCS3 FONTCS4 FONTCS5 FONTCS6 FONTCS7 ROMBUFOE ROMBUFDIR FMCS8 CN4 FMCS10 CN5 FMCS12 CN6 FMCS0 CN7 FMCS2 CN7 FMCS4 CN7 FMCS6 CN7 DIPSW Address Buffer IC726 729 732 System Controller IC700 420pin BGA OSC X700 74 9MHz Clock buffer IC9 System Controller IC700 420pin BGA I O G...

Page 8: ...Controller IC703 100pin QFP Bus Buffer IC67 68 69 XTAL X701 24MHz USB I F CN700 I O G A IC32 240pin QFP PCIREQx PCIGNTx I O Block EEPROM Misc I O I O G A IC32 240pin QFP CN1 LVX161284 IC15 232C Driver IC42 IEEE1284 I F CN14 RIC I F RS232C Scanner I F Engine I F LCX373 IC733 735 737 IOA 17 0 LDATA 15 0 LCX245 IC734 736 IOD 15 0 DIP SW RTC NJU6356 IC40 OSC X7 14 7456MHz EEPROM IC36 64Kbit IOA 13 1 I...

Page 9: ...AR 555 550 620 625 BLOCK DIAGRAM ブロック図 2 5 3 SOFT NIC PWB ソフト NIC PWB CN1 to controller PCI Bus Ethernet Controller DP83816 IC1 CN3 LAN I F EEPROM IC3 1Kbit OSC X1 25MHz ...

Page 10: ... System CLOCK CLOCK UART TXD RXD LCC FINISHER INSERTER LCC FINISHER INSERTER LCC FINISHER INSERTER High voltage control signal Enable PWM output Brushless motor Clutch solenoid relay PWM output FAN Sensor input 24V1 24V Interlock line Flash ROM write control FWP Interlock line 24V Interlock line 24V Interlock line 24V BD control signal VIDEO signal Paper width detection 24V Interlock line Door ope...

Page 11: ... motor control signal CCFT SEG F Sensor input Analog input Document detection light reception Touch panel X Touch panel Y SPF document width detection LCD backlight TH ORSLED CL FAN RES_CCD1 IMAGE DATA CCD LVDS LCD DATA LVDS IMAGE DATA CIS LVDS UART RES_CCD2 LED lighting circuit Clutch solenoid Clutch solenoid KEYIN Clutch solenoid WAKEUP WAKEUP Sensor input STAMP KEYIN SPED2 OCSW I O XTAL ROM FLA...

Page 12: ...2 TEST3 TEST3 TEST2 BRAKE BRAKE BRAKE CN 9 CN 6 B24B PHDSS B B24B PHDSS B PRON FAX 5VS POF PROFF CNT MSW OFF FWP PCU RES PCU DCCNT GND2 GND2 PAGE GND2 GND2 HSYNC GND2 GND2 GND2 VIDEOin VIDEOin GND2 PRON FAX 5VS POF PROFF CNT MSW OFF FWP PCU RES PCU DCCNT GND2 GND2 PAGE GND2 GND2 HSYNC GND2 GND2 GND2 VIDEOin VIDEOin GND2 TXD PCU DTR PCU DSR PCU RXD PCU TXD PCU DTR PCU DSR PCU RXD PCU CN 8 TX25 100P...

Page 13: ... SMP 18V NC SMR 18V N GND2 POD1 GND2 POD2 GND2 POD3 5V2 5V2 5V2 GND2 24V1 CFM U1 24V1 GND2 CFM U3 GND2 TH EX PHR 3 RED SMR 03V N SMP 03V NC SMR 03V N SMP 03V NC S4B PH K S NC NC GND2 TH EX GND2 24V1 PHNR 03 H BU03P TR P H B12B PH K S TRMB TRM B CN 4 CN 2 B26B PHDSS B POM1A POM1XA POM1B POM1XB POM2A POM2XA POM2B POM2XB ADM1A ADM1XA ADM1B ADM1XB ADM2A ADM2XA ADM2B ADM2XB TRMA TRMXA TRMB TRMXB VPMA V...

Page 14: ...GND2 24V1 SMR 11V N SMP 11V NC M2PUS M2PED M2LUD M2PFD M2PUS M2PED M2LUD M2PFD 5V2 5V2 5V2 5V2 5V2 5V2 5V2 5V2 CN 16 PCU PWB GND2 GND2 CN 14 B24B PHDSS B 24V1 24V1 T1PUS T2PUS 24V1 DSKLS 5V2 GND2 T1LUD 5V2 T1PED GND2 T2LUD T2PED GND2 T1SPD GND2 T2SPD 5V2 5V2 PHR 2 GND2 GND2 PHR 3 T1SPD 5V2 24V1 SMR 02V N SMP 02V NC T2PUS 5V2 T1LUD GND2 T1PED S4B PH K S 5V2 GND2 T1LUD T1PED SMR 04V N SMP 04V NC T1S...

Page 15: ...FC 24V1 M2PFC 24V1 DSKPFC2 GND2 TXD FIN RXD FIN RES FIN DTR FIN DSR FIN GND2 5V2 MM MMCLK MM T GND2 TANSET 5V2 GND2 GND2 DSW DSK 5V2 NC TSW LED TSW NC DSW F R GND2 MPLD1 5V2 MPLD2 MTOP1 MTOP2 GND2 MPFPWS Vref MPFC 24V1 24V1 MFPUS GND2 MPED 5V2 24V1 MPFGS 5V MPFD1 GND2 MPFD1 NC DSW R NC NC NC DSW F R DSW R GND2 24V1 MPLD1 MFPUS 5V2 GND2 MPLD2 MPED MTOP1 5V2 MTOP2 24V1 MPFPWS MPFGS Vref 5V MPFD1 MPF...

Page 16: ...5V PFD2 GND2 DGS PHNR 02 H BU02P TR P H PHNR 03 H BU03P TR P H 24V1 GND2 GND2 GND2 AINPD 5V AINPD 5V AINPD AINPD 179228 3 179228 3 ADUM1 A ADUM1A ADUM1B ADUM1 B SMR 06V N SMP 06V NC 24V2 24V2 ADUM2 A ADUM2A ADUM2B ADUM2 B SMR 06V N SMP 06V NC 24V2 24V2 24V1 GND2 SMR 03V N SMP 03V NC CFM DV SMP 05V NC SMR 05V N DSW L DSW L GND2 DSW L DSW L GND2 F GND B6B PH K S NC 24V DSW 5V PFD2 THPS2 PFD2 5V THPS...

Page 17: ...PD NC GND2 GND2 NC GND2 5V2 5V2 CN 15 CRUSDA CRUCLK 5V2 GND2 GND2 GND2 GBPWM MHVREM MHV T THV PWM CHV PWM CHV REM CHVACPWM CHVACREM DVPWM DVREM HVREM 12V2 12V2 TH DV TSGOUT TH DV NC NC NC TSGOUT TH DV 5V2 HUS DV GND2 ZHR 4 CN 1 B16B PH K S CN 8 24V DL NC GND2 GND2 GBPWM MHVREM MHV T THV PWM CHV PWM CHV REM CHVACPWM CHVACREM DVPWM DVREM HVREM 24V1 DSW F DSW F 24V1 NC THV REM THV REM B12B PHDSS B CN...

Page 18: ...T 250 SPS 61T 250 HL 1N HL 2N HL 3N HL 1L GND2 RTH1 GND2 RTH2 GND2 RTH3 CZHR 09V H DRAWER HL 3L HL 2L GND1 SCNPWB 24V3 12V2 GND2 5V2 GND2 24V5 GND1 24V6 ELR 12V ELP 12V SMP 02V NC SMR 02V N 5V2 GND2 GND1 5V2 ELR 15V ELP 15V CN 20 CN 19 24V1 GND2 GND2 12VS WHPR1 BUP PR 24V1 GND2 INTPR INTPR2 GND2 GND2 WHPR2 24V1 GND2 WHPR3 MSW MON PAGE4 8 PAGE4 8 SMP 06V NC SMR 06V N 24V1 GND2 24V1 GND2 PHNR 03 H B...

Page 19: ...PNC PNC DSW F GND2 GND2 DSW F GND2 MSW 24V1 MSWPR 24V1 DSW FD DSW L F GND2 GND2 GND2 DSW F CN 2 B28B PHDSS B GND2 12VS GND2 AC MON FW SUB HLCNT3 B06B PASK CN 1 B32B PHDSS B GND2 POD1 POD1 5V2 GND2 POD3 POD3 5V2 GND2 POD2 5V2 POD2 GND2 24V1 GND2 24V1 24V GND2 GND2 24V1 24V GND2 GND2 24V1 24V GND2 GND2 24V1 24V GND2 GND2 24V1 GND2 24V1 GND2 TH EX TH EX TH EX GND2 DM DMCLK DM T DM 5V2 GND2 DVM DVMCLK...

Page 20: ... 31 32 33 34 35 36 37 38 39 40 4 5 6 7 8 9 10 11 12 IMG_DOUT1_0 IMG_DOUT1_1 IMG_DOUT1_2 IMG_DOUT1_3 IMG_DOUT1_4 IMG_DOUT1_5 IMG_DOUT1_6 IMG_DOUT1_7 IMG_AREA1 GND AD_CLK GND FFC 40Pin 5V1 N C GND 5V1 N C IL FPR 40S VF E1500 GND GND GND 3 3V3 GND GND GND GND GND 5V2 GND GND GND 5V2 GND GND 5V2 lcdD3 lcdD3 lcdD2 lcdD2 lcdD1 lcdD1 lcdD0 lcdD0 lcdDIS lcdCP2 lcdCP2 lcdCP1 lcdCP1 lcdM lcdM lcdS lcdS GND ...

Page 21: ...B6PS VH CN8 24V3 GY GY BL GY PL RD GY GY BL GY PL RD MFP_Power GND 24V3 VHR 9N 5 6 CN3 3 GND VHR 4N CN5 4 12V2 VHR 10N GND 3 5V2 CN6 4 5V1 GND lcdD2 2_DATA1 2_CLK lcdD3 1_DBL 1_CLK TXD_SCN GND GND 1_DATA3 1_DATA2 1_CLK 1_DATA0 lcdM GND GND lcdS SLEEP 1_DATA2 1_DATA0 lcdD2 lcdM 2_DBL GND SCNSET 2_DBL lcdCP1 GND WAKEUP GND 1_DATA1 POF_SCN GND lcdD1 1_DATA1 GND GND GND 2_DATA0 lcdDIS 2_DATA1 GND GND ...

Page 22: ...PH K S GY BL 1 SPPD4 2 4 3 2 11 STLD 2 GY STLD 3 GY BL B3B PH K S 6 SPED2 B3B PH K S BR GY GND SPPD3 BR GY BR 1 2 BL 1 BR BR 5 3 BL 6 8 9 3 1 GND 2 5V2 GY VAREF GY BR SPWS 3 SPLS2 2 PHNR 3 H BU3P TR P H 6 SPWS SPLS2 SPLS1 B3B PH K S 2 BL 1 1 BR SPWS 3 GND PHNR 9 H BU9P TR P H SPLS1 GY 4 SPLS2 5V2 BR 7 8 GND 5V2 7 1 5V2 SPLS1 GND 3 B3B PH K S 2 VAREF 1 BR OR 5 2 GY GY GND GY GY 3 BR 9 4 BL GND BL O...

Page 23: ... 8 9 10 STRC SPFC SRRC SPFFAN STRBC SRRBC SPF SET SLUMB SLUMA SLUMB SLUMA SPWS STLD SPPD3 SPOD SPED2 SPPD4 SOCD SPLS1 SPLS2 17 16 18 12 13 15 14 19 20 BR BR BR BR BR BR BR BR BR BR BR BR BR BR RD RD BR BR BR BR RD RD STRRC STRRBC 5V2 GND SPPD2 SPPD2 BK BK BK BK 1 4 3 CN4 B4B PH K S SPPD2 GND 2 N C 5V2 B5B PH K S N C 2 3 1 4 5 CN6 GY BR BL BR GY BL B3B PH K S 2 1 3 FG 2_DATA1 2_DATA0 2_DATA0 2_DATA...

Page 24: ...AD727 1 ICT110 R928 4 7k NO A ICT111 ICT1188 ICT228 ICT893 ICT229 ICT109 R945 4 7k ICT169 R1071 0 ICT115 TPAD729 1 ICT1636 ICT743 R118 10 R944 4 7k IC20A RM7065C A5 A7 A8 A10 A13 A14 A16 B6 B7 B8 B9 B10 B11 B12 B14 B15 C7 C9 C10 C11 C13 C14 D13 D15 E1 E20 F2 F3 F18 F19 G1 G2 G3 G18 G19 G20 H1 H2 H3 H4 H17 H18 H19 H20 J2 J18 J19 K1 K2 K3 K4 K17 K18 K19 K20 L1 L2 L3 L18 L19 L20 M2 M3 M18 M19 N1 N2 N...

Page 25: ...9 F1 F4 F17 F20 G4 G17 J1 J3 J4 J17 J20 L4 L17 M1 M4 M17 M20 N3 N17 P4 R1 R2 R17 R20 T3 T4 T17 T18 U2 U4 U5 U8 U9 U10 U11 U12 U14 U16 U17 U19 V1 V2 V3 V7 V8 V9 V10 V11 V14 V18 V19 V20 W1 W2 W3 W4 W8 W9 W10 W15 W17 W18 W19 W20 Y1 Y2 Y3 Y6 Y8 Y9 Y10 Y12 Y15 Y16 Y18 Y19 Y20 VCCIO VSS VSS NC VSS VSS NC VSS VSS NC VSS VSS VCCIO VSS VCCIO VSS VSS NC NC NC VSS VSS VCCIO VSS VSS VSS VCCIO NC NC NC VCCINT ...

Page 26: ... V1 U2 U1 T2 T1 R2 R1 P2 P1 M3 M4 L3 L4 K3 K4 J3 J4 H3 H4 G3 G4 F3 F4 E3 E4 Y4 Y3 W4 W3 V4 V3 U4 U3 T4 T3 R4 R3 P4 P3 N3 N4 AC18 AE19 AD18 AF19 AC17 AF18 AD17 AE17 AC16 AF17 AD16 AF13 AE12 AE16 AC15 AD15 AE14 AF14 AE3 AF3 AE4 AF4 AE5 AF5 AE6 AF6 AD3 AC4 AD4 AC5 AD5 AC6 AD6 AC7 AE7 AF7 AE8 AF8 AF9 AE9 AF10 AE10 AD7 AC8 AD8 AD9 AC9 AD10 AC10 AD11 AF24 AE24 AF25 AE25 AD25 AD26 AC25 AC26 AD21 AC21 AD2...

Page 27: ...KEA 6 28 BR29 1 2 3 4 5 6 7 8 ICT442 BR24 1 2 3 4 5 6 7 8 BR21 1 2 3 4 5 6 7 8 ICT1585 BR34 1 2 3 4 5 6 7 8 BR15 1 2 3 4 5 6 7 8 ICT1566 ICT1582 BR9 1 2 3 4 5 6 7 8 BR13 1 2 3 4 5 6 7 8 ICT1602 BR25 1 2 3 4 5 6 7 8 ICT1579 BR12 1 2 3 4 5 6 7 8 ICT1596 ICT1618 ICT1581 BR8 1 2 3 4 5 6 7 8 BR23 1 2 3 4 5 6 7 8 ICT1600 ICT1612 ICT568 ICT1567 ICT1599 ICT1616 ICT1601 ICT1615 BR22 1 2 3 4 5 6 7 8 ICT1598...

Page 28: ...1 AB14 D4 A10 A7 dreq0 dreq1 dreq2 dreq3 dack0 dack1 dack2 dack3 dma_tc0 dma_tc1 dma_tc2 dma_tc3 eeclk0 eedat0 rxdrdy sclk txdrdy rxd1 rxd0 txd1 txd0 eeclk1 eedat1 PLL GND PLL GND PLL GND PLL VDD PLL VDD PLL VDD testmode thr_mode type_sel R715 4 7K ICT535 R725 10 ICT175 R736 0 ICT551 ICT545 C118 0 1uF R737 0 ICT176 ICT546 ICT544 C728 0 1uF ICT536 ICT552 C729 0 1uF L746 BLM11A151SG 1 2 ICT538 R729 ...

Page 29: ... ICT446 ICT2018 ICT559 ICT166 ICT447 ICT40 ICT1809 ICT1213 ICT571 ICT448 ICT167 ICT22 ICT560 ICT449 00D B87R1060V94 C6 D6 C5 D5 C4 A5 B5 A4 B4 A3 B3 A2 B2 D7 D8 B6 C7 D14 C14 C20 A15 B15 C15 D15 A16 B16 C16 D16 A17 B17 C17 D17 A18 B18 C18 D18 B10 D11 C10 A9 B11 B14 A14 C9 A8 B9 D10 B8 eq0 eq1 eq2 eq3 bootcs codecs0 codecs1 codecs2 codecs3 ck0 ck1 ck2 ck3 ma_tc0 ma_tc1 ma_tc2 ma_tc3 fontcs0 fontcs1...

Page 30: ..._SYSAD54 A_SYSAD50 A_SYSAD30 A_SYSAD34 A_SYSAD10 A_SYSAD52 A_SYSAD33 A_SYSAD9 A_SYSAD39 A_SYSAD 63 0 1 23 SYSCMD 8 0 2 SYSAD 63 0 2 7 A_SYSCMD 8 0 1 23 ICT104 ICT106 ICT50 ICT1164 ICT103 ICT1126 ICT1182 ICT68 ICT1141 BR37 1 2 3 4 5 6 7 8 BR104 1 2 3 4 5 6 7 8 ICT55 ICT1136 ICT90 ICT63 ICT1144 ICT1155 ICT53 ICT84 ICT82 ICT46 ICT66 ICT86 ICT80 ICT58 ICT102 ICT81 BR38 1 2 3 4 5 6 7 8 ICT1181 BR106 1 ...

Page 31: ...R67 1 2 3 4 5 6 7 8 ICT698 ICT283 ICT485 R807 0 ICT683 BR68 1 2 3 4 5 6 7 8 ICT684 ICT284 R149 10 ICT486 ICT681 ICT693 ICT285 R808 4 7K NO ASM R1130 10K ICT685 ICT680 ICT668 ICT691 R809 10 ICT289 R811 4 7K ICT702 ICT667 ICT686 BR700 1 2 3 4 5 6 7 8 ICT673 ICT587 ICT288 ICT676 ICT696 ICT287 ICT705 ICT677 ICT670 ICT704 ICT286 IC700C MB87R1060V94 B25 E24 R24 R25 R26 V25 U23 D25 T24 P23 C25 E23 C24 R2...

Page 32: ...590 ICT529 IC700E MB87R1060V94 B1 B13 A13 B19 A19 A22 A24 AE18 G5 P5 Y5 AB7 AB20 Y22 N22 D3 E7 B24 C23 A25 E13 E20 jtag_act lcs0 lcs1 lcs2 lcs3 od_test pllmoni Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve rls vpd xpllbyps0 xpllbyps1 xpllbyps2 yo_test0 yo_test1 R817 22 R816 22 ICT530 R815 22 ICT34 ICT1438 R761 4 7K NO ASM R762 0 ICT533 ICT481 ICT528 ICT527 ICT588 R1009 0 NO ASM R...

Page 33: ...B21 AA22 U22 P22 K22 F22 E21 E17 E14 E10 E6 A1 AF1 AF26 A26 E5 H5 L5 T5 W5 AB5 AB8 AB11 AB16 AB19 AB22 W22 T22 L22 H22 E22 E19 E16 E11 E8 AF16 AE15 AD14 AC13 AF22 AE22 AD22 AC22 AF2 AE26 D24 G22 D26 VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VSS VSS VSS VSS VSS V...

Page 34: ...1 QD2 QD3 QD4 QD5 QD6 QD7 QD8 QD9 QD10 QD11 QD12 QD13 QD14 QD15 VCCQ VCCQ VCCQ VCCQ VSSQ VSSQ VSSQ VSSQ CAS RAS CS WE CLK CKE UDQM LDQM BS0 BS1 VCC VCC VCC VSS VSS VSS A12 NC C12 0 1uF C11 0 1uF IC4 MT48LC16M16A2TG 75 23 24 25 26 29 30 31 32 33 34 22 35 2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53 3 9 43 49 6 12 46 52 17 18 19 16 38 37 39 15 20 21 1 14 27 28 41 54 36 40 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9...

Page 35: ... 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 68 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129...

Page 36: ...B6 B7 ICT1892 ICT1890 ICT1956 ICT1905 ICT2049 C893 0 1uF BR723 1 2 3 4 5 6 7 8 ICT1904 ICT1889 ICT1903 ICT2050 BR719 1 2 3 4 5 6 7 8 IC73 74L 2 3 4 5 6 7 8 9 1 19 A0 A1 A2 A3 A4 A5 A6 A7 T R OE ICT1888 ICT1840 ICT1916 ICT1902 ICT2051 IC26A 74LCX08MTC 1 2 3 ICT1901 ICT2052 ICT1915 ICT2053 BR708 1 2 3 4 5 6 7 8 BR735 1 2 3 4 5 6 7 8 IC737 74LCX373 3 4 7 8 13 14 17 18 1 11 2 5 6 9 12 15 16 19 20 10 D...

Page 37: ...0 1uF C908 10pF ICT1928 ICT1927 C927 10pF C906 10pF BR712 1 2 3 4 5 6 7 8 ICT1926 ICT1863 IC746A 74LCX08MTC 1 2 3 C923 10pF ICT1925 C929 10pF BR719 5 6 7 8 IC736 74LCX245 2 3 4 5 6 7 8 9 1 19 10 20 18 17 16 15 14 13 12 11 A0 A1 A2 A3 A4 A5 A6 A7 T R OE GND VCC B0 B1 B2 B3 B4 B5 B6 B7 C928 10pF IC26B 74LCX08MTC 4 5 6 C925 10pF C903 10pF C926 10pF C924 10pF C917 10pF BR708 5 6 7 8 BR709 1 2 3 4 5 6 ...

Page 38: ... 29 CNT_VCCW 9 DIAG_SW 9 PCU_VCCW 9 14 SCN_VCCW 9 14 FX_VCCW 9 28 3 3V 3 3V 3 3V 3 3V CN4 DMM2 SD72A 1131 12 13 14 15 16 17 18 28 31 32 40 41 42 43 44 46 47 11 19 2 3 4 5 6 7 8 9 21 22 23 24 25 26 27 35 37 38 49 50 51 52 53 54 56 57 58 60 59 62 63 64 45 48 55 10 30 61 1 20 39 29 33 34 36 65 66 67 68 69 70 71 72 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 1CE NC 2CE NC OE WP WE NC RP D0 D1 D2 D3 D4 D5 D6 D7 D8 D...

Page 39: ... 72 73 26 24 25 4 54 5 6 45 46 55 56 95 96 1 2 49 50 51 52 99 100 7 57 8 58 9 59 10 60 11 61 12 62 13 63 14 64 15 65 16 66 17 97 53 98 67 74 75 76 77 3 27 47 48 44 94 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 NC NC Vpp Vpp Vpp Vpp NC NC OE_ WE_ RP BYTE_ NC WP_ RY BY_ Vpp Vpp Vcc Vcc Vcc Vcc Vcc Vcc Vcc Vcc GND GND GND GND ...

Page 40: ...M R834 0 NO ASM ICT1838 R836 0 R257 1K NO ASM ICT206 R184 4 7K ICT128 R160 10K R838 0 NO ASM R974 10K ICT207 ICT123 ICT208 R197 0 NO ASM R840 0 R1107 10K ICT1820 R1141 47 NO ASM ICT1385 ICT210 ICT1113 R842 0 NO ASM C962 100pF NO ASM IC64B 74LCX14MTC 3 4 ICT201 CPU INIT FLASH SRAM EEPROM I O PORT PARALLEL uPD65946GN P07 LMU IC32 1 232 231 238 234 233 137 138 114 115 116 117 118 119 123 124 125 126 ...

Page 41: ... REQ1 REQ0 PCIINT2 PCIINT1 PCIINT0 GNT7 GNT6 GNT5 GNT4 GNT3 GNT2 GNT1 GNT0 BOOTCS AM15 ROMOE AL3 AM14 AL6 INT2 INT1 INT0 D7 D6 D5 D4 AL5 AL4 LCDRD LCDLWR LCDMCS LCDCS IORD IOWR AH18 AH22 ROMWE SSEL AL2 AL1 CODECS2 CODECS1 CODECS3 FONTCS3 FONTCS4 FONTCS5 FONTCS6 FONTCS2 CODECS0 FONTCS1 FONTCS0 LCS2 LCS3 LCS1 LCS0 D0 D1 D2 D3 RTCCS RTCCK RTCWR RTCDT SET_DT10 SET_DT11 SET_DT12 SET_DT13 MODECLK SET_DT...

Page 42: ...K NO ASM ICT768 C210 0 1uF ICT2076 R269 10K POWER IC53 HG73C095TE 114 2 19 21 26 39 51 53 60 73 81 87 99 49 63 65 20 25 27 38 46 50 54 55 56 57 58 120 1 3 4 5 6 7 8 9 10 11 12 13 14 15 17 30 31 32 33 37 40 41 42 43 44 45 47 34 35 36 117 118 70 68 66 64 71 69 75 74 78 77 82 80 88 83 79 89 91 90 93 92 96 95 97 94 24 22 23 100 101 102 103 104 105 107 108 16 18 111 119 72 67 61 59 52 76 84 86 48 28 29...

Page 43: ...3216S 1 2 3 4 ICT915 L19 PLP3216S 1 2 3 4 R268 1K ICT171 ICT319 R280 18K ICT172 ICT918 964 0pF O ASM R494 10K ICT920 ICT221 R274 10K L13 PLP3216S 1 2 3 4 ICT222 C215 0 1uF ICT316 R279 1K L15 PLP3216S 1 2 3 4 ICT916 ICT320 ICT917 ICT1356 L14 PLP3216S 1 2 3 4 ICT919 R278 510 ICT1357 R277 4 7K ICT1358 ICT317 ICT305 Q6 UPA502T 1 4 5 3 2 R275 18K ICT321 065 R981 10K ICT327 L16 PLP3216S 1 2 3 4 ICT398 I...

Page 44: ... 0 NO ASM C119 0 1uF NO ASM R993 0 C219 0 1uF ICT2027 R995 0 D34 RB451F NO ASM 2 1 3 D33 RB751V 40 NO ASM R985 0 R997 0 C311 47uF 16V R1223 1K R999 0 R949 10K Q9 2SB1198K 3 2 1 ICT1117 R1069 10 ICT1339 R983 1K NO ASM ICT851 R991 0 ICT1859 R989 0 R1007 0 ICT1289 ICT1862 ICT853 ICT1856 ICT1975 C224 10uF 16V NO ASM R124 4 7K NO ASM ICT852 ICT1855 ICT1857 IC55 N02L163WC2AT 55I 1 2 3 4 5 6 7 8 9 10 11 ...

Page 45: ... 3BT ICT15 IC64E 74LCX14MTC 11 10 ICT914 Q3 DTC114EUA 1 2 3 ICT995 ICT874 R484 0 R204 1K ICT1382 R485 0 D10 DAP202U 2 1 3 D9 RLS 73 ICT1823 D8 RLS 73 IC39A LM393D 3 2 1 8 4 JP6 TS3B SQ 3 1 2 R202 82K R208 10K R203 10K ICT769 BT1 CR2450 ICT626 IC64C 74LCX14MTC 5 6 C179 10uF 16V IC64A 74LCX14MTC 1 2 D7 DAP202U NO ASM 2 1 3 D12 RB451F 2 1 3 R215 3 3K ICT196 ICT1208 ICT913 ICT873 ICT1384 R205 1K C197 ...

Page 46: ...TA00 1 2 L740 MMZ1608D121BTA00 1 2 RV21 AVR M1608C270KT2AB L737 MMZ1608D121BTA00 1 2 RV16 AVR M1608C270KT2AB L714 MMZ1608D121BTA00 1 2 RV17 AVR M1608C270KT2AB L742 MMZ1608D121BTA00 1 2 L719 MMZ1608D121BTA00 1 2 RV20 AVR M1608C270KT2AB RV18 AVR M1608C270KT2AB L718 MMZ1608D121BTA00 1 2 RV19 AVR M1608C270KT2AB RV27 AVR M1608C270KT2AB L741 MMZ1608D121BTA00 1 2 RV24 AVR M1608C270KT2AB L721 MMZ1608D121B...

Page 47: ...0 1uF 1608 ICT994 ICT991 C195 0 1uF ICT1806 ICT1874 ICT992 ICT849 C181 0 1uF 1608 ICT1875 ICT993 IC42 HIN207ECB T 7 6 18 19 21 5 22 17 2 3 1 24 20 4 23 16 10 12 13 14 11 15 9 8 T1IN T2IN T3IN T4IN T5IN R1OUT R2OUT R3OUT T1OUT T2OUT T3OUT T4OUT T5OUT R1IN R2IN R3IN C1 C1 C2 C2 V V VCC GND ICT1804 R435 4 7K ICT1805 C205 0 1uF 1608 R434 4 7K C188 0 1uF 1608 ICT791 CN14 JEY 9P 1A3F 1 2 3 4 5 6 7 8 9 C...

Page 48: ...DD6 DD9 DD5 DD10 DD4 DD11 DD3 DD12 DD2 DD13 DD1 DD14 DD0 DD15 GND KEY DMAREQ GND DIOW GND DIOR GND IORDY CSEL DMACK GND INTRQ ICCS10 DA1 PDIAG CBLID DA0 DA2 CS0 CS1 DASP GND R1122 10K 1 2 3 4 C951 10uF 35V Q14 DTA114EUA ICT1650 IC43C 74LCX14MTC 5 6 CN8 TX24 100R LT H1 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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47...

Page 49: ...14 13 12 11 10 8 9 IN1 IN2 IN3 IN4 IN5 IN6 IN7 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 COM E NC R200 2 2K ICT1643 C184 100pF R1146 0 Q15 DTC114YUA 1 2 3 R289 33 ICT910 D30 RB451F 2 1 3 ICT2008 ICT1795 ICT1338 IC26C 74LCX08MTC 9 10 8 R241 10K ICT2037 BR733 1 2 3 4 5 6 7 8 C284 22pF NO ASM Q11 DTC114EUA ICT2010 ICT2056 R1124 2 2K C283 22pF NO ASM R211 2 2K ICT1644 ICT850 C182 0 1uF C186 0 1uF D23 RLS 73 ...

Page 50: ... ICT646 ICT1034 ICT856 ICT752 ICT640 R60 10K C48 100pF ICT857 ICT647 ICT641 ICT858 ICT648 ICT859 R440 0 ICT642 C47 100pF ICT860 ICT911 ICT649 ICT1114 ICT861 IC15 74LVX161284MEA 8 9 11 12 13 14 16 17 2 3 4 5 6 20 21 22 23 1 48 19 25 7 18 31 42 41 40 38 37 36 35 33 32 47 46 45 44 43 29 28 27 26 30 24 10 15 34 39 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 HD DIR PERI LOGIC IN HOST LOG...

Page 51: ...34 35 36 R35 22 C39 100pF C7 100pF R19 22 C18 100pF C38 100pF C51 100pF R34 22 C20 100pF C35 100pF C17 100pF C22 100pF C33 100pF C10 100pF C8 100pF C30 100pF C40 100pF R31 22 IC701 74F1071 NO ASM 1 2 3 4 5 7 8 9 20 19 18 17 15 14 13 12 11 6 16 10 C1 C2 C3 C4 C5 C6 C7 C8 C18 C17 C16 C15 C14 C13 C12 C11 C10 GND GND C9 R30 22 ICT1444 C43 100pF C48 100pF R15 10K R27 22 C47 100pF R51 22 R17 22 R46 22 R...

Page 52: ...IAD 31 0 4 17 25 27 PAR 4 17 25 27 PCIREQ 7 0 4 9 17 25 27 28 PCBE0 3 0 4 17 25 27 PC PCIGNT4 9 3 3V VCC VCC 3 3V 3 3V R776 0 R775 0 R12 10K R131 10K CN9 100P15 2 JXKS GB 1 2 3 5 7 9 11 13 15 17 19 4 6 8 10 12 14 16 18 20 21 22 23 29 30 24 25 26 27 28 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 8...

Page 53: ...PDEVSEL0 4 17 25 27 PLOCK0 4 PIRDY0 4 17 25 27 PCIREQ 7 0 4 9 17 25 27 28 CPURST 1 2 9 10 17 20 23 25 PSERR0 4 17 25 27 PCIGNT7 9 CPURST_ 27 PCURST 10 22 CPURST 1 2 9 10 17 20 23 25 3 3V R1070 10K R405 0 NO ASM R406 0 C985 1000pF C984 1000pF R16 10K R167 10K R168 10K R165 10K ICT1027 ICT1818 IC26D 74LCX08MTC 12 13 11 C966 47uF 16V ICT1033 ...

Page 54: ...SM ICT465 ICT1938 C123 0 1uF C154 0 1uF ICT776 ICT1970 R1012 4 7K C247 0 1uF SDRAM I F FRONT SCAN ASIC I F RET OR PM2500 I O I F PM22 A CHANNEL 1 I F PCI I F IC25 SC87J 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 28 29 30 31 32 33 34 35 36 37 38 39 40 228 227 226 225 224 223 222 221 220 219 218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 ...

Page 55: ... SCAN TEST PM22 B OR PM2500 CHANNEL 2 I F PM22 B OR PM2500 DATA OUTPUTI F BACK SCAN ASIC I F USER TEST SELECT SC87J4811 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 1...

Page 56: ...0 1uF ICT1102 IC27 MT48LC16M16A2TG 75 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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 VCC DQ0 VCCQ DQ1 DQ2 VSSQ DQ3 DQ4 VCCQ DQ5 DQ6 VSSQ DQ7 VCC LDQM WE CAS RAS CS BS0 BS1 A10 AP A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 A11 A12 CKE CLK UDQM NC VSS DQ8 VCCQ DQ9 DQ10 VSSQ DQ11 DQ12 VCCQ DQ13 DQ14 V...

Page 57: ...ASM ICT1995 BR3 1 2 3 4 5 6 7 8 BR2 1 2 3 4 5 6 7 8 ICT1981 ICT1959 ICT1092 BR80 1 2 3 4 5 6 7 8 ICT1288 C37 0 1uF ICT1093 ICT2005 ICT1988 ICT1991 BR74 1 2 3 4 5 6 7 8 ICT1097 C112 0 1uF ICT1099 C99 0 1uF ICT1109 C144 0 1uF ICT1999 ICT246 BR76 1 2 3 4 5 6 7 8 IC22 MT48LC8M16A2TG 75 NO ASM 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 28 29 30 31 32 33 34 35 36 37 38 39 40...

Page 58: ... 5 6 7 8 L724 BLM10B121SBPTM 1 2 ICT2022 ICT1734 X5 SG_8002JC 64 0M 1 2 3 4 CONT GND OUT VDD ICT1735 ICT487 ICT1828 R92 33 C948 1000PF NO ASM R99 33 NO ASM ICT488 R1117 0 NO ASM X1 SG_8002JC 66 0M 1 2 3 4 CONT GND OUT VDD L730 BLM10B121SBPTM NO ASM 1 2 ICT1732 IC750 CY25812SC NO ASM 1 2 3 4 5 6 7 8 XIN VSS S1 S0 SSCLK FRSEL VDD XOUT ICT1733 R1109 0 NO ASM ICT510 C970 22pF NO ASM ICT1945 ICT2025 IC...

Page 59: ... 8 BR5 1 2 3 4 5 6 7 8 IC721 PM 22 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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 1...

Page 60: ...1 RA0 GND VDD RE1 RE0 RAMWR RAMOE RD7 RD6 RD5 RD4 GND VDD GND VDD RD3 RD2 RD1 RD0 ALD0 ALD1 ALD2 ALD3 ALD4 ALD5 ALD6 ALD7 GND VDD GND VDD OD0 OD1 OD2 OD3 OD4 OD5 OD6 OD7 GND VDD GND VDD OD8 OD9 OD10 OD11 OD12 OD13 OD14 OD15 GND VDD GND VDD OFRDY OSTRB ODACK ODREQ LSYNC OBACK VDDBIAS CD15 CD14 CD13 CD12 CD11 CD10 CD9 CD8 GND VDD GND VDD GND VDD CD7 CD6 CD5 CD4 CD3 CD2 CD1 CD0 GND VDD GND VDD GND VD...

Page 61: ... C76 0 1uF ICT1775 C871 0 1uF NO ASM ICT1774 ICT1776 R1165 47 NO ASM C870 22uF 16V NO ASM 5 uF IC724 EPM3064A NO ASM 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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 TDI I O I O GND I O I O TMS I O VCC I O GND I O I O I O I O GND VCC I O I O I O I O I O I O GND I O TCK I O I O VCC GND I O TDO I O I O I O GND CLK1 OE GCLR CLK...

Page 62: ...CT2083 C730 0 1uF R1174 10K IC7 C 1 4 6 R G V ICT2082 ICT38 C731 0 1uF NO ASM IC C 1 4 5 8 13 12 9 R V G S2 V G S IC C 1 4 5 8 13 12 9 R V G S2 V G S ICT2060 L713 BLM10B121SBPTM NO ASM 1 2 ICT605 C279 0 1uF ICT16 ICT579 L750 BLM10B121SBPTM 1 2 L2 BLM10B121SBPTM 1 2 L749 BLM10B121SBPTM 1 2 C278 0 1uF ICT292 C153 0 1uF C55 0 1uF X3 SG_8002JC 33 333M 33 333MHz 1 2 3 4 OE GND CLK VDD ICT596 ICT574 L3 ...

Page 63: ...KOUT CLKA4 CLKA3 CLKA1 VDD GND CLKB4 CLKB3 S1 IC29 CY2309SC 1HT 1 3 4 5 6 7 8 16 15 14 2 13 12 11 10 9 REF CLKA2 VDD GND CLKB1 CLKB2 S2 CLKOUT CLKA4 CLKA3 CLKA1 VDD GND CLKB4 CLKB3 S1 ICT606 C56 0 1uF C373 22pF NO ASM T2060 C369 22pF NO ASM ICT394 ICT765 R788 47 C368 22pF NO ASM ICT1032 ICT41 C61 22pF R52 33 ICT2055 ICT1871 ICT42 ICT766 R56 47 C372 22pF NO ASM ICT575 ICT767 R69 33 ICT225 C370 22pF...

Page 64: ...6 IN7 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 COM E NC C204 0 1uF R218 2 2K NO ASM ICT2093 R1217 0 C196 0 1uF R248 2 2K R1216 4 7K R227 4 7K R228 4 7K ICT629 R1211 0 R1213 0 ICT496 R229 0 NO ASM R1167 56K NO ASM R864 4 7K ICT749 ICT494 ICT628 Q16 TPC6102 1 2 3 D D G R1176 100 R1209 0 NO ASM R249 10K R246 10K R1208 4 7K R1202 4 7K ICT1689 IC44 TD62503F 1 2 3 4 5 6 7 16 15 14 13 12 11 10 8 9 IN1 IN2 IN3 ...

Page 65: ...33 Q17 2SB1198K 3 2 1 R1203 1K C1009 470uF 16V R1234 1K NO ASM R1207 1K NO ASM ICT2101 R1230 1K ICT2017 ICT750 C212 0 1uF Q18 2SC2412K 3 2 1 IC43D 74LCX14MTC 9 8 ICT2104 IC43E 74LCX14MTC 11 10 16 PC6102 4 5 6 S D D R1226 10K D35 RB451F 2 1 3 IC47 PST598DN 1 2 3 4 5 M R SUB GND VOUT VCC C207 10uF 16V NO ASM ICT2103 R1227 1K IC48 PST598DN 1 2 3 4 5 M R SUB GND VOUT VCC R1204 10K ICT2100 ICT2106 R950...

Page 66: ...CLK_J2 21 MSW_MON_P 9 14 PONRST 2 9 10 11 22 3 3V 3 3V 3 3V 3 3 3 3V 4 3 2 1 10 11 12 13 ICT396 R1088 4 7K CN20 52837 1209 NO ASM 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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 ...

Page 67: ...1uF ICT867 C1005 100pF ICT1479 TPAD02 1 TPAD62 1 JP11 TS3B SQ NO ASM 3 1 2 ICT900 TPAD63 1 TPAD64 1 R459 1K NO ASM CN18 9A12 1034 NO ASM 1 2 3 4 5 6 7 8 9 10 ICT1480 C318 0 1uF TPAD65 1 ICT901 C943 0 1uF R1137 10K NO ASM C366 0 01uF ICT868 C367 0 01uF ICT869 C319 0 1uF IC11B 74LCX32MTC 4 5 6 TPAD68 1 TPAD69 1 C942 0 1uF ICT870 R460 4 7K ICT1990 TPAD66 1 S C1 1D R IC749 74LCX74MTC 4 3 2 1 10 11 12 ...

Page 68: ...EMI CON KZE Low Impedance NIPPON CHEMI CON KZE VCC F2 ICP S2 3 NO ASM 1 2 1 2 C841 MVY 470uF 25V NO ASM 1 2 C322 1000pF NO ASM 1 2 C342 KZE 470uF 16V 1 2 C328 1000pF NO ASM 1 2 C343 KZE 470uF 16V 1 2 IC718 MP 2 8 3 9 1 7 VIN VIN NC NC GND GND IC717 MPD6 1 2 3 4 5 6 7 VIN VIN VIN GND GND GND GND C326 10uF 10V GRM31 B 1 2 C321 4 7uF 10V GRM31 B 1 2 F4 CCF1N2 1 2 1 2 F1 CCF1N3 15 1 2 1 2 ...

Page 69: ... B 1 2 C833 KZE 470uF 16V 1 2 R1241 0 5025 NO ASM R1242 0 5025 R1243 0 5025 C835 0 1uF NO ASM 1 2 C325 0 1uF NO ASM 1 2 C334 0 1uF NO ASM 1 2 C323 MVY 470uF 25V NO ASM 1 2 IC718 MPD4S008S 4 5 11 12 6 10 VIN VIN GND NC NC GND GND VOUT25 VOUT165 VOUT165 GND GND IC717 MPD6S002S 9 10 11 12 13 14 15 16 17 18 VIN VIN VIN GND GND GND GND VOUT VOUT VOUT VOUT VOUT GND GND GND GND GND C324 10uF 6 3V GRM31 B...

Page 70: ... 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 Vss PCI_GNT_ PCI_REQ_ RESERVED PCI_AD31 PCI_AD30 PCI_AD29 PCI_AD28 Vss PCI_AD...

Page 71: ...517 1K NO ASM ICT1406 SII0648CL160 70 71 72 73 74 75 76 77 78 79 80 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 131 130 129 128 127 126 125 124 123 122 121 RESERVED JP6 JP7 C1_CS1_ C1_CS0_ C1_DA2 C1_DA0 C1_CBLID_ C1_DA1 C1_INTRQ C1_DMACK_ Vss Vdd C0_DMACK_ C0_INTRQ C0_DA1 M_RD_ C0_CBLID_ C0_DA0 M_A02 C...

Page 72: ...3 ICT946 R548 33 ICT947 R533 33 R544 82 R1172 10K R535 33 IC67 PI5C3384Q 1 13 3 4 7 8 11 14 17 18 21 22 2 5 6 9 10 15 16 19 20 23 12 24 BEA BEB A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 GND VCC ICT1429 R537 33 R1170 1K NO ASM ICT1430 R525 33 ICT948 ICT956 R555 33 NO ASM R1169 1K R556 33 NO ASM ICT957 ICT949 R558 33 NO ASM ICT877 R554 33 NO ASM ICT950 R560 33 NO ASM R564 33 NO ASM...

Page 73: ...RQ_ 14 CN_IORDY 14 CN_INTRQ 14 N_CBLID_ 14 VCC C1021 120pF C1020 120pF ICT929 R569 33 NO ASM C1019 120pF R571 33 NO ASM C1024 120pF R574 33 NO ASM C1026 120pF ICT935 R567 33 NO ASM C1023 120pF R551 33 R572 33 NO ASM ICT934 ICT933 IC68 PI5C3384Q 1 13 3 4 7 8 11 14 17 18 21 22 2 5 6 9 10 15 16 19 20 23 12 24 BEA BEB A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 GND VCC ICT932 ICT931 C3...

Page 74: ...AVSS DP AVSS DM AVSS AVDD VBUS SCANEN ATPGEN TIN2 TIN1 TIN0 TPORT1 TPORT0 VSS STOP DEVSEL TRDY IRDY VSS VDD VDD VSS INTA CBE3 AD31 AD30 AD29 VSS AD28 AD27 CLK EL1 CLKSEL0 XVSS XVDD PVDD PVSS VC PTEST XI XO R828 0 C720 0 1uF R829 0 R794 0 NO ASM R793 0 NO ASM C734 1000pF C735 1000pF ICT520 C708 0 1uF ICT519 L700 DLW31SN900SQ2 1 4 2 3 L708 BLM10B121SBPTM NO ASM 1 2 CN700 DUSB BRA42 T11 FG FG 1 2 3 4...

Page 75: ... 16V ICT163 C715 0 1uF C712 10uF 16V IC703 MRUP01 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 AD31 AD30 AD29 VSS AD28 AD27 AD26 AD25 VDD CBE2 AD24 AD23 AD22 VSS AD21 AD20 AD19 AD18 AD17 VSS VDD VDD VSS CBE1 AD16 AD15 AD14 VSS PAR SERR PERR PCIRST VS...

Page 76: ...CS14 CNCT_FAX FXCS19 FXWE TXD0 RTS0 RD BY FAX_PWON PRON_FAX 14 FX_VCCW 8 9 VCC VC 3 3V VCC 3 3 3V BR95 1 3 2 4 5 7 6 8 R264 10K BR94 1 3 2 4 5 7 6 8 BR101 1 3 2 4 5 7 6 8 BR98 1 3 2 4 5 7 6 8 R267 10K BR96 1 3 2 4 5 7 6 8 R266 2 2K BR99 1 3 2 4 5 7 6 8 CN16 100P15 2 JXKS GB 51 52 53 55 57 59 61 63 65 67 69 54 56 58 60 62 64 66 68 70 71 72 73 79 80 74 75 76 77 78 81 82 83 84 85 86 87 88 89 90 91 92...

Page 77: ...ES_FAX 22 TXD1 9 FR_KM 10 CTS1 9 FRDY 14 FXA22 29 RXD0 9 FXOE 29 COLDRST 1 2 8 23 FXCS16_17 29 RES_MFP_F 22 FXCS14 29 CNCT_FAX 22 FXCS19 29 FXWE 29 TXD0 9 RXD1 9 RTS0 9 CTS0 9 RD BY 8 FAX_PWON 22 VCC 3 3V 3 3V TP747 LDAT4 TP738 ROMOE TP748 LDAT5 TP720 DACK0 TP715 BSEL0 TP729 FONT1 TP749 LDAT6 10K TP739 ROMWE TP721 STC0 TP750 LDAT7 TP730 FONT2 TP751 LDAT8 TP716 MCS0 TP740 ALE TP752 LDAT9 TP722 SCL ...

Page 78: ...17 9 ROMOE 3 9 28 MEMD 31 0 7 8 FMCS16 9 9 7 8 3 3V 3 3V 3 3V 3 3V ICT1790 IC738 74LCX245 2 3 4 5 6 7 8 9 1 19 10 20 18 17 16 15 14 13 12 11 A0 A1 A2 A3 A4 A5 A6 A7 T R OE GND VCC B0 B1 B2 B3 B4 B5 B6 B7 IC740 74LCX245 2 3 4 5 6 7 8 9 1 19 10 20 18 17 16 15 14 13 12 11 A0 A1 A2 A3 A4 A5 A6 A7 T R OE GND VCC B0 B1 B2 B3 B4 B5 B6 B7 C936 0 1uF C937 0 1uF I 7 1 2 IC744 74LCX244MTC 2 4 6 8 11 13 15 17...

Page 79: ...22 2 28 FXCS18 28 3 3V 3 3V 3 3V 3 3V C938 0 1uF C934 0 1uF IC46A 74LCX08MTC 1 2 3 C932 0 1uF IC745 74LCX244MTC 2 4 6 8 11 13 15 17 18 16 14 12 9 7 5 3 1 19 20 10 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 1OE 2OE VCC GND C935 0 1uF IC739 74LCX245 2 3 4 5 6 7 8 9 1 19 10 20 18 17 16 15 14 13 12 11 A0 A1 A2 A3 A4 A5 A6 A7 T R OE GND VCC B0 B1 B2 B3 B4 B5 B6 B7 IC742 74LCX244MTC...

Page 80: ...AR 555 550 620 625 MFP CONTROLLER PWB MFP コントローラ PWB 4 57 B PARTS LAYOUT 部品配置図 ...

Page 81: ...AR 555 550 620 625 MFP CONTROLLER PWB MFP コントローラ PWB 4 58 ...

Page 82: ...NT1_ 59 REQ1_ 60 GNT3_ 61 REQ3_ 62 GND 63 GND 64 PCIAD31 65 PCIAD29 66 PCIAD27 67 PCIAD25 68 C BE3_ 69 NC 70 PCIAD23 71 PCIAD21 72 PCIAD19 73 PCIAD17 74 C BE2_ 75 IDSEL 76 FRAME_ 77 TRDY_ 78 STOP_ 79 PERR_ 80 3 3V 81 3 3V 82 3 3V 83 3 3V 84 GND 85 GND 86 PAR 87 C BE1_ 88 PCIAD15 89 PCIAD13 90 PCIAD11 91 PCIAD9 92 C BE0_ 93 NC 94 PCIAD7 95 PCIAD5 96 PCIAD3 97 PCIAD1 98 5V 99 5V 100 PCIAD8 PCIBE3 PC...

Page 83: ... GNT1_ 59 REQ1_ 60 GNT3_ 61 REQ3_ 62 GND 63 GND 64 PCIAD31 65 PCIAD29 66 PCIAD27 67 PCIAD25 68 C BE3_ 69 NC 70 PCIAD23 71 PCIAD21 72 PCIAD19 73 PCIAD17 74 C BE2_ 75 IDSEL 76 FRAME_ 77 TRDY_ 78 STOP_ 79 PERR_ 80 3 3V 81 3 3V 82 3 3V 83 3 3V 84 GND 85 GND 86 PAR 87 C BE1_ 88 PCIAD15 89 PCIAD13 90 PCIAD11 91 PCIAD9 92 C BE0_ 93 NC 94 PCIAD7 95 PCIAD5 96 PCIAD3 97 PCIAD1 98 5V 99 5V 100 R29 10 R30 10 ...

Page 84: ...pF L4 BLM11B121SBPTM L6 BLM11B121SBPTM NO ASM C21 1000pF R25 0 NO ASM C17 1000pF L3 BLM11B121SBPTM C18 0 01uF C27 0 1uF L8 BLM11 C25 10uF 16V ICT14 C24 0 01uF C23 1000pF ICT61 R2 470 C6 0 1uF C28 0 1uF ICT12 R9 0 NO ASM ICT58 ICT59 R21 0 NO ASM C3 0 1uF ICT13 IC2 NC7SZ08 NO ASM INA 1 INB 2 GND 3 OUT 4 Vcc 5 R11 0 C39 1000pF C4 10pF C26 22uF 16V C7 0 1uF R13 49 9 1 1608 C29 0 1uF L1 BLM11B121SBPTM ...

Page 85: ...VDD2 80 PCIVDD3 94 PCIVDD4 107 PCIVDD5 117 IAUXVDD RXAVDD1 39 IAUXVDD RXAVDD2 47 AUXVDD MACVDD1 58 NC MACVDD2 125 NC FSVDD 36 AUXVDD TXDVDD 56 NC VDDIO4 85 AUXVDD VDDIO1 9 AUXVDD VDDIO3 27 AUXVDD VDDIO5 137 AUXVDD PHYVDD1 21 AUXVDD PHYVDD2 33 VSS VSSIO2 16 PCIVSS1 65 PCIVSS2 77 PCIVSS3 90 PCIVSS4 103 PCIVSS5 114 RXAVSS1 VSS 38 RXAVSS2 VSS 44 MACVSS1 VSS 57 MACVSS2 NC 124 FSVSS VSS 35 VSS TXDVSS 51...

Page 86: ...AR 555 550 620 625 SOFT NIC PWB ソフト NIC PWB 4 63 B PARTS LAYOUT 部品配置 ...

Page 87: ...AR 555 550 620 625 SOFT NIC PWB ソフト NIC PWB 4 64 ...

Page 88: ...54 10KJ R224 10KJ BR42C 10KJ D14 DA204K K A C C121 103K BR32C 33J D10 DA204K K A C BR37D 10KJ R444 10KF R379 10KJ BR29C 10KJ BR28B 33J R157 10KJ R225 10KJ D48 DA204K K A C PG3 CS1 1 PG4 CS0 2 Vss 3 NC 4 Vcc 5 A0 6 TxD2 97 RxD2 98 Vss 99 Vss 100 P52 101 P53 102 AVcc 103 Vref 104 AN0 105 AN1 106 AN2 107 AN3 108 AN4 109 AN5 110 DA0 111 DA1 112 AVss 113 Vss 114 P17 PO15 TIOCB2 115 P16 PO14 TIOCA2 116 ...

Page 89: ...1 60 RxD0 61 RxD1 62 P34 63 P35 64 Vss 65 P60 CS4 66 Vss 67 Vss 68 P61 CS5 69 P62 DREQ1 70 P63 71 P27 PO7 TIOCB5 72 P26 PO6 TIOCA5 73 P25 PO5 TIOCB4 74 P24 PO4 TIOCA4 75 P23 PO3 TIOCD3 76 P22 PO2 TIOCC3 77 P21 PO1 TIOCB3 78 P20 PO0 TIOCA3 79 WDTOVF 80 RES 81 NMI 82 STBY 83 Vcc 84 XTAL 85 EXTAL 86 Vss 87 88 88 Vcc 89 AS 90 RD 91 HWR 92 LWR 93 PF2 94 PF1 95 PF0 96 TxD2 97 RxD2 98 Vss 99 Vss 100 P52 ...

Page 90: ...804 14 DI803 15 DI802 16 DO817 17 DO816 18 DO815 19 VSS 20 PBS1 21 CLK 22 OROUT 23 ADD0 24 ADD1 25 ADD2 26 ADD3 27 ADD4 28 ADD5 29 ADD6 30 ADD7 31 ADD8 32 ADD9 33 ADD10 34 XWE 35 XRESET 36 XAS 37 STBY 38 XRD 39 PBS1 40 VSS 41 XHWR 42 XFSH RES 43 XCPU RES 44 DI854 45 DO807 46 DO835 47 DO847 48 VSS 49 VIDEO_INP 50 VIDEO_INM 51 LVDSENB 52 VSS 53 VIDEO _IN 54 XHSYNC 55 PAGE 56 XSTBYO 57 LSU_CLK 58 VSS...

Page 91: ...TA3 107 DATA4 108 DATA5 109 DATA6 110 DATA7 111 SERRDY1 112 SERRDY0 113 XKEYIN 114 DO867 115 DO866 116 DO865 117 DO864 118 DO863 119 PBS1 120 VSS 121 VSS 122 DI843 123 DI844 124 TXD0 125 RXD0 126 DO831 127 DO811 128 DI813 129 DI812 130 DO824 131 DO823 132 DO822 133 DI841 134 DO805 135 DO804 136 DO801 137 DO802 138 VSS 139 PBS1 140 DO803 141 DI864 142 DI825 143 DI824 144 DI867 145 DI865 146 DI811 1...

Page 92: ...0 4 NC5 5 TDI 6 TDO 7 BUN5 8 LD START 9 XOP EN 10 DI807 11 DI806 12 DI805 13 DI804 14 DI803 15 DI802 16 DO817 17 DO816 18 DO815 19 VSS 20 PBS1 21 CLK 22 OROUT 23 ADD0 24 ADD1 25 ADD2 26 ADD3 27 ADD4 28 ADD5 29 ADD6 30 ADD7 31 ADD8 32 ADD9 33 ADD10 34 XWE 35 XRESET 36 XAS 37 STBY 38 XRD 39 PBS1 40 VSS 41 XHWR 42 XFSH RES 43 XCPU RES 44 DI854 45 DO807 46 DO835 47 DO847 48 VSS 49 VIDEO_INP 50 VIDEO_I...

Page 93: ...37 10KJ D81 DA204K K A C R348 0J D82 DA204K K A C BR58D 10KJ BR58C 10KJ R262 0J R263 10KJ R336 10KJ IC36 LZ9A82805GN DO821 DO820 93 DO800 94 DO837 95 DO836 96 DI801 97 DI800 98 DI853 99 PBS1 100 VSS 101 VSS 102 XLWR 103 DATA0 104 DATA1 105 DATA2 106 DATA3 107 DATA4 108 DATA5 109 DATA6 110 DATA7 111 SERRDY1 112 SERRDY0 113 XKEYIN 114 DO867 115 DO866 116 DO865 117 DO864 118 DO863 119 PBS1 120 VSS 12...

Page 94: ...R512 3KJ IC25 PMC_GA VDD 1 XTAL 2 EXTAL 3 GND 4 VDD 5 XRST 6 GND 7 CLK2 8 GND 9 CLK3 10 GND 11 CLK4 12 GND 13 CLK5 14 GND 15 CLKOUT 16 PC5 17 PC4 18 PC3 19 PC2 20 GND 21 VDD 22 PC1 23 PC0 24 PWM7 25 PWM6 26 PWM5 27 PWM4 28 ACK0 29 GND 30 D7 31 D6 32 GND 33 D5 34 D4 35 VDD 36 GND 37 GND 38 A7 39 A6 40 A5 41 A4 42 A3 43 A2 44 A1 45 A0 46 D3 47 D2 48 GND 49 PC7 50 PC6 51 GND 52 VDD 53 rsv54 54 D1 55 ...

Page 95: ...3V1 3 3V1 3 3V1 3 3V1 3 3V1 3 3V1 24V1 24V1 3 3V1 no mounting no mounting no mounting BR21C 10KJ BR11A 10KJ R30 4 7KJ R27 4 7KJ R126 10KJ BR11B 10KJ BR5A 10KJ R162 10KJ BR5B 10KJ R509 3KJ IC3 TD62503F I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 SK 9 BR10A 10KJ IC6 TD62503F I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 SK 9 BR5...

Page 96: ...3 10KJ R158 10KJ C107 104Z C78 104Z IC28 TDI 1 DIR_in0 2 DIR_in2 3 GND 4 Tin6 5 Tin5 6 TMS 7 XREGRD 8 VCCIO 9 DIR_in1 10 GND 11 PWR_out2 12 XDIR_SEL1 13 Tin0 14 Tin1 15 GND 16 VCCINT 17 REGDATA2 18 XDIR_SEL2 19 Tin7 20 GND 36 GCLK1 37 REGADR1 38 XRST 39 XREGWR 40 VCCINT 41 REGADR0 42 Tin3 43 Tin4 44 R152 10KJ R159 10KJ R141 10KJ R144 10KJ R160 10KJ C92 104Z 10K R147 10KJ 10K R145 10KJ R176 10KJ R1...

Page 97: ...no mounting no mounting no mounting no mounting R189 10KJ R186 10KJ R133 1KJ EPM3064A VCCINT 17 REGDATA2 18 XDIR_SEL2 19 Tin7 20 XZEROCP 21 XDIR_SEL0 22 Tin2 23 GND 24 Tout 25 TCK 26 REGDATA3 27 PWR_out0 28 VCCIO 29 GND 30 REGDATA0 31 TDO 32 PWR_out1 33 XREGCS 34 REGDATA1 35 GND 36 GCLK1 37 REGADR1 38 XRST 39 R187 10KJ R197 10KJ C93 102K R153 10KJ C105 104Z R161 10KJ CN28 S6B PH SM3 TB 1 1 2 2 3 3...

Page 98: ...10 2SC945 IC16D LM324D 12 13 14 10 9 R334 1 5KF JP4 PCS R400 15KF R46 1MJ IC8A LM324D 3 2 1 4 11 R364 10KJ R402 1 5KF R67 4 7KF G D S R369 470KJ R73 20KF R401 1KF Q5 2SC945 R75 1 5KJ 1 4W IC46B LM339D 5 4 2 3 12 D23 DAN202K K A1 A2 R45 10KF C214 0 01u 50V D37 DAN202K K A1 A2 IC8B LM324D 5 6 7 JP3 DMS C40 102K R60 82F 1 4W R93 10KF IC46D LM339D 11 10 13 C43 102K R72 0J IC8D LM324D 12 13 14 R352 0J ...

Page 99: ...20F IC16C LM324D 10 9 8 4 11 R378 10KJ ZD4 HZS3BLL R366 10KJ R389 10KJ C208 102K IC44C LM339D 9 8 14 R365 4 7KF IC43A LM324D 3 2 1 JP11 RTH3 R376 10KF R67 4 7KF IC44D LM339D 11 10 13 IC46A LM339D 7 6 1 R359 24KF D108 DA204K K A C IC46C LM339D 9 8 14 R388 10KJ R358 300KF R93 10KF R353 5 6KJ C51 102K R360 300KF R361 24KF R355 10KJ D87 MA704A ZD5 HZS3BLL D109 DA204K K A C R392 47KF IC47D LM339D 11 10...

Page 100: ... C212 102K D121 DAP202K K1 K2 A BR17D 10KJ R114 10KJ R455 10KJ BR15A 10KJ D129 DAN202K K A1 A2 C248 102K C234 101J D118 DAP202K K1 K2 A C62 101J BR15D 10KJ IC49 TD62503F I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 SK 9 BR15C 10KJ R458 10KJ C73 223Z BR18A 10KJ C61 101J BR18D 10KJ BR17C 10KJ D9 DA204K K A C R396 10KJ R457 10KJ SW1 B3F 6102 D52 DAN202K K A1 A2 C23...

Page 101: ...10KJ C88 102K C63 102K R193 10KJ R167 10KJ R166 10KJ C64 104Z IC18 74VHCT244 I0 2 I1 4 I2 6 I3 8 O0 18 O1 16 O2 14 O3 12 OE1 1 I4 17 I5 15 I6 13 I7 11 OE2 19 O4 3 O5 5 O6 7 O7 9 VCC 20 GND 10 C79 104Z C80 102K IC35 74VHCT240 I0 2 I1 4 I2 6 I3 8 O0 18 O1 16 O2 14 O3 12 OE1 1 I4 17 I5 15 I6 13 I7 11 OE2 19 O4 3 O5 5 O6 7 O7 9 VCC 20 GND 10 R293 10KJ IC40 74VHCT244 I0 2 I1 4 I2 6 I3 8 O0 18 O1 16 O2 ...

Page 102: ...4W R440 270J 1 4W R14 1KJ R420 2 4KJ 1 2W C9 101J R15 1KJ C238 102K C250 2 2u 1 R17 270J 1 4W D103 DAN202K K A1 A2 C4 101J D107 RLS 73 D134 CRH01 R418 270J 1 4W R431 10KJ R49 10KJ R50 100 R9 270J 1 4W D111 DAN202K K A1 A2 R411 470J R426 10KJ O I G R50 10KJ C37 104 R55 0J 3 2 1 C223 3 3u 50V C206 100u 6 3V IC12 M24C08 E0 1 E1 2 E2 3 VSS 4 SDA 5 SCL 6 WC 7 VCC 8 C217 47u 35V C237 102K C11 102K R381 ...

Page 103: ...14 GND2 R33 47J 3W IC13B 74HC74 5VS 14 GND2 7 D 12 CLK 11 Q 9 Q 8 PR 10 CL 13 4W IC19A 74HC132 1 2 3 R211 470J R511 1MJ 4W IC13A 74HC74 D 2 CLK 3 Q 5 Q 6 PR 4 CL 1 C250 2 2u 10V 4W JP8 5V2 R24 270J 1 4W 4W R454 150J 1 4W R431 10KJ C31 223Z R439 270J 1 4W R506 100KJ 4W G D S R11 270J 1 4W JP7 3 3V R25 270J 1 4W C37 104Z C220 470u 16V C33 104Z IC10 PST598D VCC 5 GND 3 SUB 2 Vout 4 M R 1 C227 223Z R6...

Page 104: ...R436 10KJ BR16A 10KJ C246 102K D113 DA204K K A C C1 102K R173 10KJ C83 102K R172 10KJ R433 10KJ IC24 TD62503F I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 SK 9 C225 102K C2 102K BR16C 10KJ C247 102K BR16D 10KJ C226 102K C175 102K D55 DAN202K K A1 A2 R4 10KJ D53 DAN202K K A1 A2 D56 DAN202K K A1 A2 R432 10KJ D57 DAP202K K1 K2 A BR16B 10KJ C84 102K D54 DAP202K K1 K...

Page 105: ...27 102K C16 102K D28 DA204K K A C D25 DAP202K K1 K2 A C19 102K D27 DAP202K K1 K2 A BR2B 10KJ C18 102K BR1C 10KJ R78 10KJ R59 10KJ C17 102K BR3C 10KJ R38 10KJ BR2C 10KJ BR7D 10KJ BR1B 10KJ BR3D 10KJ IC5 TD62503F I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 SK 9 D44 DAN202K K A1 A2 R76 10KJ D38 DAP202K K1 K2 A BR7B 10KJ D20 DA204K K A C D19 DAN202K K A1 A2 BR7C 10...

Page 106: ...AN202K K A1 A2 C97 102K D93 DAP202K K1 K2 A D128 DA204K K A C C150 102K C98 102K BR56B 10KJ BR31A 10KJ D90 DAP202K K1 K2 A C148 102K D75 DAN202K K A1 A2 BR55D 10KJ C149 102K D76 DAN202K K A1 A2 R451 10KJ D98 DAN202K K A1 A2 R453 10KJ C151 102K BR31D 10KJ R185 1MJ C197 102K D97 DAN202K K A1 A2 BR36A 10KJ C195 102K D91 DAP202K K1 K2 A D73 DAN202K K A1 A2 C198 102K R184 1MJ D77 DAP202K K1 K2 A D74 DA...

Page 107: ... 10KJ D35 DAN202K K A1 A2 R274 10KJ R40 10KJ O I G R96 10KJ R85 10KJ R39 1KJ IC11 TD62503F I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 SK 9 BR13A 10KJ C47 102K D4 DA204K K A C C29 102K D29 DAN202K K A1 A2 R26 10KJ R232 10KJ D41 DAP202K K1 K2 A D49 DAP202K K1 K2 A BR8D 10KJ BR8C 10KJ R83 10KJ C59 102K BR13C 10KJ C49 102K C56 102K BR12A 10KJ D24 DA204K K A C D47 ...

Page 108: ...7 RLS 73 R390 2 4kJ 1 4W R363 2kJ 1 2W C30 10u 35V ICP1 ICP N20 1 2 C7 104Z 1 IC1 TA7291AS NC 4 I1 9 I2 1 GND 5 VS 6 O1 7 O2 3 VCC 2 VREF 8 I I 1 R47 3KJ C8 104Z R327 1MJ Q3 2SB1240 C14 10u 35V R326 1MJ R71 1MJ D110 RLS 73 R48 3KJ IC2 TA7291AS NC 4 I1 9 I2 1 GND 5 VS 6 O1 7 O2 3 VCC 2 VREF 8 D15 RLS 73 R57 2kJ 1 2W G D S R37 2kJ 1 2W R362 Q32 2SK3018 2kJ 1 2W D106 RLS 73 D16 CRH01 G D S G D S Q40 ...

Page 109: ... N20 1 2 R215 2 4kJ 1 4W ICP2 ICP N20 1 2 Q26 2SB1240 ICP6 ICP N20 1 2 R214 2kJ 1 2W ICP5 ICP N20 1 2 D119 RLS 73 R247 2kJ 1 2W R243 2kJ 1 2W R212 1MJ Q51 2SB1240 R248 2 4kJ 1 4W D72 RLS 73 Q39 2SB1240 Q24 2SB1240 D115 CRH01 D71 CRH01 D70 RLS 73 R417 2kJ 1 2W R217 1MJ D105 CRH01 D69 RLS 73 D104 RLS 73 G D S G D S D68 CRH01 D67 RLS 73 R416 2kJ 1 2W R216 2kJ 1 2W Q21 2SK3018 Q20 2SK3018 ...

Page 110: ... 14 LED3 14 LED2 2 LED1 2 LED3 2 5V2 5V2 3 3V1 HVG HVG Manual Paper Feed Controler Drum DV Motor R240 1MJ R297 100J IC39 TD62503F I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 SK 9 R296 100J R295 100J R245 1MJ R242 150J 1 4W R514 3KJ G D S Q28 DTA143ZUA 4 7K 47K G I O R278 100J 1 2W IC9 TD62503F I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12...

Page 111: ...V1 24V1 5V2 Vref LSU Fan Motor Fan Motor Fan Motor no mounting no mounting R446 4 7KJ R462 4 7KJ IC22 TD62503F I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 SK 9 C241 102K R88 4 7KJ R447 5 6KJ O I G R100 4 7KJ IC51 TD62503F I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 SK 9 R102 4 7KJ R461 4 7KJ R413 10KJ R90 4 7KJ R86 4 7KJ R98...

Page 112: ... TCBIAS 14 24V1 5VS 24V1 24V1 5V2 3 3V1 3 3V1 5V2 5V2 ZD2 RD22FM IC50 TD62003AP I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 SK 9 Q16 2SD1898 G D51 CRH01 O I G O I G R105 20KJ Q30 2SB1197K R333 3KJ R318 100J 1 4W R331 3KJ O I G R332 10KJ R317 100J 1 4W R330 10KJ R329 10KJ R117 270J 1 4W Q47 DTA143ZUA 4 7K 47K G I O IC17 TD62003AP I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7...

Page 113: ...10KJ G D S R427 10KJ R425 10KJ R422 300J Q6 DTA143ZUA 4 7K 47K G I O ZD7 RD22FM R196 270J 1 4W 97K ZD8 RD22FM R434 300J Q42 2SB1197K Q1 2SD1898 7 J 1 4W R438 3KJ IC31 TD62003AP I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 G 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 SK 9 R20 100J R429 100J 1 4W R449 10KJ R34 100J R329 10KJ R423 10KJ Q29 2SB1197K R310 100J Q46 2SB1197K R190 20KJ R424 10KJ Q41 2SB1197K R309 ...

Page 114: ... for MOTOR for ADU UN for PROCESS UN for DRIVER PWB DV HORIZON for MPF U TANDEM T HV PWB for DV AC_SUB HDD POWER AC SUB PWB for MOTHER PWB CN7 B32B PHDSS B 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 CN11 B12B PHDSS B 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 1...

Page 115: ...1 102TA CN24 B8B PH K R RED 1 1 2 2 3 3 4 4 5 5 8 8 7 7 6 6 NF8 ZJSR5101 102TA CN16 B32B PHDSS B 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 CN22 B30B PHDSS B 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 19 19 21 21 18 18 20 20 22 ...

Page 116: ...AR 555 550 620 625 PCU PWB 4 93 B PARTS LAYOUT 部品配置 ...

Page 117: ...AR 555 550 620 625 PCU PWB 4 94 ...

Page 118: ...1AT RV11 R24 0 C23 100pF R20 100 C6 0 1uF RV4 R25 0 R15 0 RV8 R22 0 C24 100pF TP8 R54 33 R26 0 TP10 RV10 R21 0 R17 0 TP12 C8 0 1uF R23 0 FL5 MMZ1608S121AT FL17 MMZ1608S121AT R11 0 R47 0 R27 0 FL7 MMZ1608S121AT R46 0 RV5 FL8 MMZ1608S121AT FL3 MMZ1608S121AT FL6 MMZ1608S121AT FL18 MMZ1608S121AT R19 100 RV7 FL4 MMZ1608S121AT IC2 PI90LV028A RIN1 1 RIN1 2 RIN2 3 RIN2 4 GND 5 ROUT2 6 ROUT1 7 VCC 8 FL2 MM...

Page 119: ...9 100pF R73 0 TP5 R70 0 C18 22u 6 3V C20 100pF R74 0 FL14 MMZ1608S121AT R56 0 R63 0 C11 0 1uF R51 0 R64 0 8S121AT C21 100pF C15 0 1uF IC6 PI90LV027A VCC 1 DIN1 2 DIN2 3 GND 4 DOUT2 5 DOUT2 6 DOUT1 7 DOUT1 8 R71 0 8S121AT C22 100pF R55 0 TP9 R58 0 TP11 TP13 TP14 TP6 R45 0 TP8 C17 0 1uF R65 0 R44 0 TP10 R1 1K R66 0 TP12 R4 1K TP20 R2 1K CN2 FAP 10 08 2 P1 1 P2 2 P3 3 P4 4 P5 5 P6 6 P7 7 P8 8 P9 9 P1...

Page 120: ...CNT MSWOFF RES_PCU PRON_FAX PWM VIDEO GND2 DCCNT RXD_PCU TXD_PCU DTR_PCU 5V1 5VS 5VS 5V1 HDD VCC 12V1 5V1 1_DATA1 in 1 1_DATA0 in 1 1_DBL in 1 1_DATA2 in 1 1_DATA1 in 1 1_DBL in 1 1_DATA2 in 1 1_DATA0 in 1 1_CLK in 1 1_CLK in 1 RES_SCN 1 1_DATA3 in 1 1_DATA3 in 1 TXD_SCN DSR_SCN DTR_SCN SCNSET FRDY 2_CKL PWM PRON_FAX RES_PCU MSWOFF POF VIDEO DSR_PCU 2_DATA1 2_DATA0 2_CKL 2_DBL LCDD0 LCDD1 LCDD1 LC...

Page 121: ...DS VIDEO RES_PCU 1_DBL DTR_PCU SLEEP LCDD3 PAGE LCDDIS 2_CLK 1_DATA0 2_DATA0 2_DATA1 1_DATA1 LCD VEE PRON_FAX 1_DATA0 PSSW LCDCP2 LCDD1 LCDCP2 LCDS 1_DATA1 2_DATA1 WAKE UP PROFF_CNT 12V1 HDD VCC 3 3V 1_DATA1 1 1_DATA1 1 1_DATA0 1 1_DATA0 1 1_CLK 1 1_DBL 1 1_DBL 1 1_CLK 1 S_RES 1 POF_SCN RXD_SCN TXD_SCN DSR_SCN DTR_SCN SCNSET VCCW_SCN FRDY LCDD0 2_CLK PRON_FAX MSUOFF RXD_PCU DSR_PCU RES_PCU DTR_PCU...

Page 122: ...AR 555 550 620 625 MOTHER PWB マザー PWB 4 99 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...

Page 123: ...AR 555 550 620 625 MOTHER PWB マザー PWB 4 100 SOLDER SURFACE 半田面 ...

Page 124: ... 2KJ BR4B BR13D Q3 DTA143ZUA 3 1 2 D19 MA704A BR11A Q7 DTC143ZUA 3 1 2 BR19A BR19C R5 1 2KJ C11 102K BR5D IC1 24LC64 E0 1 E1 2 E2 3 Vss 4 SDA 5 SCL 6 WC 7 Vcc 8 Q6 DTC143ZUA 3 1 2 IC3A 74VHC04 1 2 IC3C 74VHC04 5 6 Q2 DTA143ZUA 3 1 2 D5 DAP202U Q5 DTC143ZUA 3 1 2 BR4D R2 30KJ IC3B 74VHC04 3 4 BR4C IC22D 74VHC32 12 13 11 BR12A D10 DAN202U BR16C L1 MMZ1608S121AT BR7B BR6C BR4A BR19D C33 223Z D20 DAP2...

Page 125: ...TE 48 D18 49 D19 50 D20 51 D21 52 D22 53 D23 54 VCCW 55 D24 56 D25 57 D26 58 D28 59 D27 60 VCC 61 D29 62 D30 63 D31 64 A14 66 A15 67 A16 68 A17 69 A18 70 A19 71 D15 12 VSS 72 BR4B C41 223Z BR2B BR3D BR9C BR21A BR3B R38 0J C24 223Z BR21B BR4A R70 0J BR17D C6 223Z R72 330J C7 223Z C38 22p BR9B IC22A 74VHC32 1 2 3 BR 5V2 10KJ PULL UP DOWN A IC13 IC61LV256 12J CE 20 A0 10 WE 27 A1 9 OE 22 A2 8 A3 7 A4...

Page 126: ...16 42 XRST_OUT 6 P15 43 XRESET 7 P27 44 XCS 8 P26 45 XWR 9 P25 46 XRD 10 P37 47 A3 11 P36 48 A2 12 P35 49 A1 13 P47 50 A0 14 P46 51 DATA7 15 P45 52 DATA6 16 P57 53 DATA5 17 P56 54 DATA4 18 P55 55 DATA3 19 P67 56 DATA2 20 P66 57 DATA1 21 P65 58 DATA0 22 P77 59 ADDVDD 23 P76 60 ADDGND 24 P75 61 ADDGND 25 P87 62 INV_IN3 26 P86 63 INV_OUT3 27 P85 64 BUF_IN6 28 BUF_IN1 65 BUF_OUT6 29 BUF_OUT1 66 BUF_IN...

Page 127: ...ES_CCD2 SPLS2in RES_CCD1 CLK_CCD1 CL1 CCFT STUDin CA PDSEL0 TXD_CCD1 SEG2 CV_SIZE2 RES_CCD1 SPFMO1out ADD_CCD1 OCSWin READYin CV_CA LED0 SRRBC STLDin SPPD2in SOCDin LED1 F1 F0 PAGE1 SPED2in SPPD1in CV_SIZE3 SPFMA SPLS1in SPED1in PAGE1 PAGE2 PAGE2 FWP SPFFANout SPFMDA SPFMDA STRRC STRRBC STMPS STMPS WAKEUP KEYIN UP SPED2 UP F0 F1 F2 F3 OCSW UP SLEEP FRDY STRC CN1 1 6C 1 3B 3 1B 3 1B 3 1B 3 8D 3 8B ...

Page 128: ... R17 10KJ Q10 2SB1197K R19 10KJ R54 10KJ R9 330J 0 25 C77 102K C56 102K C55 102K R53 7 5KJ C75 223Z C74 223Z 223Z C76 BR27C 10KJ IC23B 74VHC04 3 4 BR29B 10KJ C52 223Z 5V2 5V2 24V3 24V3 5V1 12V2 24V3 5V2 24V3 5V2 24V3 5V2 5V2 3 3V3 12V2 24V3 12V2 POF_SCN TXD_SCN DTR_SCN RXD_CCD1 RXD_CCD2 RES_SCN KEYIN SEG0 SEG1 SEG2 MHPS CV_SIZE1 CV_SIZE0 CV_DUPLEX RES_MFP RXD_SCN DSR_SCN CV_ST ART CV_CA CV_ST APLE...

Page 129: ... 102K IC23F 74VHC04 13 12 BR14C C23A 74VHC04 2 D36 DAN202U D35 DAP202U BR26A C42 223Z BR14B IC14 74VHC244 1A1 2 1A2 4 1A3 6 1A4 8 2A1 11 2A2 13 2A3 15 2A4 17 1G 1 2G 19 1Y1 18 1Y2 16 1Y3 14 1Y4 12 2Y1 9 2Y2 7 2Y3 5 2Y4 3 BR26B BR14A D29 DAP202U C78 223Z BR14D BR23B BR23A BR26C BR23C BR23D BR28D D47 DAN202U BR28C BR24B 330J 0 25W BR28B D38 DAN202U BR28A BR26D D32 DAP202U D41 DAN202U C88 102K 223Z C...

Page 130: ... lcdD3 LCD VEE lcdCP2 LCD VEE lcdCP2 lcdS lcdM lcdS lcdM 1_DATA3 1_DATA3 1_DATA3 1_DATA2 1_DATA3 1_DATA2 1_DATA2 1_DATA2 1_DATA3 1_DATA2 1_DATA2 1_DATA3 2_DATA1 2_DATA0 2_DATA0 2_DATA1 2_DATA1 2_DBL 2_DBL 2_DATA0 2_DATA0 2_DBL 2_DBL 2_DATA1 FRDY lcdD1 lcdD1 lcdD2 lcdD2 SCNSET RES_SCN DSR_SCN TXD_SCN VCCW_SCN RXD_SCN DTR_SCN POF_SCN RES_MFP lcdD0 lcdD2 lcdD1 lcdM lcdCP1 lcdS lcdD3 lcdCP2 lcdDIS 2_D...

Page 131: ... 50 NF4 EXCEMT103DT 1 3 C91 223Z C28 47uF 16V C92 223Z C36 223Z 24V3 12V2 5V2 3 3V3 5V2 5V2 12V2 12V2 24V3 24V3 3 3V3 3 3V3 5V1 5V1 5V2 5V2 5V1 5V2 24V3 24V3 24V3 24V3 lcdD0 lcdD1 lcdD2 lcdD3 lcdM lcdS lcdCP1 lcdCP2 lcdD1 YH XH XL YL lcdD2 lcdM lcdD0 lcdD3 lcdS lcdCP1 lcdCP2 LCD VEE TH lcdDIS CCFT RES_CCD1 FRM_CCD1 CLK_CCD1 TXD_CCD1 ADD_CCD1 1_DATA0 1_DATA0 1_DBL 1_DBL RXD_CCD1 PAGE1 CL1 READY COP...

Page 132: ...AR 555 550 620 625 SCANNER CONTROL PWB スキャナコントロール PWB 4 109 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...

Page 133: ...AR 555 550 620 625 SCANNER CONTROL PWB スキャナコントロール PWB 4 110 SOLDER SURFACE 半田面 ...

Page 134: ...8 EAN 129 VSS 130 VDD_2 5V 131 L_DATA1_P 132 L_DATA1_M 133 LVVDD2_2 5V 134 L_DATA2_P 135 L_DATA2_M 136 LVVSS3 137 VDD_2 5V 138 L_DATA3_P 139 L_DATA3_M 140 LVVDD3_2 5V 141 VSS 142 XSIO_ADD 143 XSIO_RXD 144 AVSS5 145 XSIO_TXD 146 VDDE_3 3V 147 OUT_CLK 148 XOUT_DBL 149 OUT_DATA0 150 OUT_DATA1 151 OUT_DATA2 152 OUT_DATA3 153 VSS 154 AVDDE3_3 3V 155 AX_OUT0 156 PARA_RDT3 169 PARA_RDT4 170 PARA_RDT5 171...

Page 135: ... NF7 O 3 G 2 I 1 100pF C27 100pF C70 100pF C71 47uF 16V C74 0 1uF C79 CTP57 R64 100J CTP48 100pF C47 100pF C63 CTP49 R59 100J CTP50 100uF 10V C77 CTP51 10KJ R51 10KJ R54 3 3KF R16 CTP10 10KJ R50 CTP55 R17 0J 10KJ R55 CTP47 0 1uF C59 CTP54 10KJ R49 100pF C55 100pF C49 CTP53 74VHC244 IC3 1A1 2 1A2 4 1A3 6 1A4 8 2A1 11 2A2 13 2A3 15 2A4 17 1G 1 2G 19 1Y1 18 1Y2 16 1Y3 14 1Y4 12 2Y1 9 2Y2 7 2Y3 5 2Y4 ...

Page 136: ...Y3 14 1Y4 12 2Y1 9 2Y2 7 2Y3 5 2Y4 3 VCC 20 GND 10 D1 D1FM3 IC6 RC1117S25T VIN 3 GND 1 OUT 2 VOUT 4 100pF C11 C28 47uF 16V CTP21 CTP25 CTP24 CTP26 CTP41 100pF C13 TP1 C44 0 1uF 2 2KJ R20 CTP27 0 1uF C10 47uF 16V C61 R23 0J CTP30 CTP22 CTP23 2 5V 3 3V 3 3V PAGE ADD_CCD FRM_CCD RXD_CCD CLK_CCD TXD_CCD XRESET DG 1 5A DG 1 8A 1 8A 1 8A 1 5A DG 1 8B 1 5A 8 8 7 7 6 6 5 5 D C B A CIS CONTROL SCN_ASIC PWB...

Page 137: ... 21 GND 22 5V2 23 GND 24 5V2 25 CIS_SET 26 2KJ 9 0pF 2 EXCEMT103DT NF4 O 3 G 2 I 1 TP3 EXCEMT102BT NF2 O 3 G 2 I 1 100J R32 100uF 10V C81 R25 100J 10000pF C60 100pF C13 R26 100J EXCEMT103DT NF1 O 3 G 2 I 1 R29 100J 2 2KJ R20 100J R33 2 2KJ R24 47uF 16V C43 47uF 16V C64 TP2 100pF C15 TP5 B12B PHDSS B CN2 1 2 3 4 5 6 7 8 9 10 11 12 100pF C14 100J R34 TP6 R30 100J R31 100J CTP31 5VD 12V 24V 3 3V LST ...

Page 138: ...AR 555 550 620 625 CIS CONTROL PWB CIS コントロール PWB 4 115 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...

Page 139: ...AR 555 550 620 625 CIS CONTROL PWB CIS コントロール PWB 4 116 SOLDER SURFACE 半田面 ...

Page 140: ...2 10KJ D2 DiNL20U R1 1J2W IC1 SLA7031M 1 0A INB 17 VSA 7 OutA 1 OutA 8 OutB 11 INA 5 SYNCA 2 INA 6 INB 16 OutB 18 GA 4 GB 15 VSB 12 SYNCB 13 RSA 9 REFA 3 REFB 14 RSB 10 D8 DiNL20U 5V2 5V2 5V2 5V2 24V2 24V2 POM1A POM1A POM1B POM1B POM2A POM2A POM2B POM2B POM2A POM2A POM2B POM2B 24V POM ADM1A ADM1A ADM1B ADM1B ADM2A ADM2A ADM2B ADM2B 24V ADM POM1B POM1A 24V POM POM1B 24V POM POM1A 24V POM POM1A POM1...

Page 141: ...M 1 0A INB 17 VSA 7 OutA 1 OutA 8 OutB 11 INA 5 SYNCA 2 INA 6 INB 16 OutB 18 GA 4 GB 15 VSB 12 SYNCB 13 RSA 9 REFA 3 REFB 14 RSB 10 R48 10KJ C11 47u 10V C7 0 1uF C12 47u 10V IC6 SLA7032M 1 5A INB 17 VSA 7 OutA 1 OutA 8 OutB 11 INAIN 5 SYNCA 2 INA 6 INBIN 16 OutB 18 GA 4 GB 15 VSB 12 SYNCB 13 RSA 9 REFA 3 REFB 14 RSB 10 R6 10KJ D22 DiNL20U R18 10KJ R7 1J2W R4 10KJ D11 DiNL20U R31 10KJ R26 10KJ R44 ...

Page 142: ...AR 555 550 620 625 DRIVER PWB ドライバー PWB 4 119 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...

Page 143: ...AR 555 550 620 625 DRIVER PWB ドライバー PWB 4 120 SOLDER SURFACE 半田面 ...

Page 144: ...OINT PWB IC2 µA7805CKC IN 1 GND 2 OUT 3 C7 103Z C3 103Z IC1 NJM78M12DL1A IN 1 GND 2 OUT 3 D2 RLS 73 R1 12J 3W D1 RLS 73 C4 33µF 35V C8 47µF 16V R2 12J 3W CN4 TX25 100P LT H1 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 4...

Page 145: ...EL2 PD STMPS STSET F3 F2 F1 F0 24V3 12V2 5V2 3 3V3 5V1 3 3V3 24V3 5V1 5V2 24V3 3 3V3 24V3 12V2 12VCCD 12VCCD 5VCCD 5VCCD 1 1 5V1 5VCCD CN5 T24FAZ SMT TF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 C UT 3 24V3 CN7 B4B PH K S 1 1 2 2 3 3 4 4 DL1A UT 3 3 3V3 12VCCD 73 TP1 C5 103Z C2 47µF 16V CN6 30FMZ BT 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 28 29 ...

Page 146: ...AR 555 550 620 625 SCANNER JOINT PWB スキャナ中継 PWB 4 123 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...

Page 147: ...AR 555 550 620 625 SCANNER JOINT PWB スキャナ中継 PWB 4 124 SOLDER SURFACE 半田面 ...

Page 148: ...2 2SD1768S 250 8 86032 YL 1 L1 1mH 18A 250 2 86032 WH 1 VR1 TNR10V471K R5 2 7kJ D1 DSM1D1 RY3 G7L 2a P DC12 4 2 8 6 0 1 CN3 B2P3 VH 1 2 3 250 4 86032 GR 1 R3 2 7kJ 250 5 86032 BK 1 Q3 2SD1768S VR2 TNR10V471K A1 DA38 272M Q1 2SD1768S D4 1SS133 CN2 B2P3 VH BK 1 2 3 187 1 46036 BL 1 R8 1 2kJ 2W T2 5AH250V F5 R4 470J L2 100uH 13A WH L Lhl L2in Lfax L1in Ldc MSWL MSWN1 MSWN MSWL1 MSWL MSWL1 MSWN MSWN1 ...

Page 149: ...18A 250 2 86032 WH 1 VR1 TNR10V471K R5 2 7kJ D1 DSM1D1 RY3 G7L 2a P DC12 4 2 8 6 0 1 CN3 B2P3 VH 1 2 3 250 4 86032 GR 1 R3 2 7kJ 250 5 86032 BK 1 Q3 2SD1768S VR2 TNR10V471K A1 DA38 272M Q1 2SD1768S D4 1SS133 CN2 B2P3 VH BK 1 2 3 187 1 46036 BL 1 R8 1 2kJ 2W T2 5AH250V F5 R4 470J L2 100uH 13A WH L Lhl L2in Lfax L1in Ldc MSWL MSWN1 MSWN MSWL1 MSWL MSWL1 MSWN MSWN1 WH N Nfax N1in Nout Nin N2in Nhl Nd...

Page 150: ...A2 DA38 302M L1 1mH 18A 250 2 86032 WH 1 VR1 TNR10V471K R5 2 7kJ D1 DSM1D1 CN3 B2P3 VH 1 2 3 250 4 86032 GR 1 R3 2 7kJ 250 5 86032 BK 1 Q3 2SD1768S RY7 G4W 2212P FD US 3 1 4 2 5 6 VR2 TNR10V471K A1 DA38 302M Q1 2SD1768S D4 1SS133 CN2 B2P3 VH BK 1 2 3 R8 1 2kJ 2W 187 1 46036 BL 1 R4 470J T2 5AH250V F5 L2 100uH 13A WH L Lhl L2in Lfax L1in Ldc MSWL MSWN1 MSWN MSWL1 MSWL MSWL1 MSWN MSWN1 WH N Nfax N1i...

Page 151: ...AR 555 550 620 625 AC POWER PWB AC 電源 PWB 4 128 B PARTS LAYOUT 部品配置 AC POWER PWB JAPAN AC POWER PWB 100V ...

Page 152: ...AR 555 550 620 625 AC POWER PWB AC 電源 PWB 4 129 AC POWER PWB 200V ...

Page 153: ...AR 555 550 620 625 PROCESS SENSOR PWB プロセスセンサー PWB 4 130 10 PROCESS SENSOR PWB プロセスセンサー PWB A A B B C C D D E E 4 4 3 3 2 2 1 1 GP2S40 1 4 2 3 LB LED PL 12V BR PD PROCESS SENSOR PWB 1 1 PARTS LAYOUT ...

Page 154: ...4 131 11 DETECTOR PWB PAPER FEED TRAY 1 2 検知 PWB 給紙トレイ 1 2 7 7 6 6 5 5 4 4 3 3 D C C B B R2 100J 1 4W PI2 TLP833 PI1 TLP833 R1 10kJ 1 4W GND TLUD TPED 5V TANDEM SENSOR PWB CNA 2 CNA 4 CNA 3 CNA 1 PI1 PI2 CNA 4 1 TPED GND 3 5V TLUD 2 S4B PH K S CNA D A A 1 1 PARTS LAYOUT ...

Page 155: ...2 1 1 LP8 P8V65mAPS T4 2 1 2 LP3 P8V65mAPS T4 2 1 2 LP6 P8V65mAPS T4 2 1 2 LP9 P8V65mAPS T4 2 1 2 CN1 S3B PH K S 1 1 2 2 3 3 LP4 P8V65mAPS T4 2 1 2 LP7 P8V65mAPS T4 2 1 2 LP2 P8V65mAPS T4 2 1 2 LP1 P8V65mAPS T4 2 1 2 LP5 P8V65mAPS T4 2 1 2 24V DL 24V DL DISCHARGE LAMP PWB 1 1 PARTS LAYOUT PARTS SURFACE SOLDER SURFACE ...

Page 156: ... IN B INA SPF PWB SPFMO1 GND 5V2 CN2 VAREF 2 4 6 8 10 12 14 16 18 1 3 5 7 9 11 15 17 13 B32B PHDSS B 24V3 SPFMA SPFMO2 GND SPFMB SPFMA SPFMB SLUMB SLUMB SLUMA SRRC STRC SPF SET SLUMA STUD SPED1 SPPD1 SCOV SPPD2 SRRBC GND 1 2 3 4 5 7 9 11 15 17 19 21 6 8 10 12 14 16 18 22 20 5V2 5V2 VAREF CN3 23 24 5V2 5V2 5V2 5VPOD GND GND GND GND GND GND GND GND 13 26 28 25 27 OUT SLUMB OUT SLUMA OUT SLUMB OUT SL...

Page 157: ...B CN3 1 SPFMB2 CN1 2 24V3 CN3 30 OUT SLUMB CN3 5 SPFMA1 CN1 9 SPFMA2 CN1 4 SRRC CN3 8 R2 910F OUT SLUMA CN3 7 24V3 CN3 27 24V3 CN5 2 R5 160F R1 0 47J 2W STRBC CN3 4 IC1 SLA7033M INB 17 VSA 7 OutA 1 OutA 8 OutB 11 INA 5 SYNCA 2 INA 6 INB 16 OutB 18 GA 4 GB 15 VSB 12 SYNCB 13 RSA 9 REFA 3 REFB 14 RSB 10 IC5 TD62003AP COM 9 I1 1 I2 2 I3 3 I4 4 I5 5 I6 6 I7 7 GND 8 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 ...

Page 158: ...AR 555 550 620 625 SPF PWB 4 135 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...

Page 159: ...AR 555 550 620 625 SPF PWB 4 136 SOLDER SURFACE 半田面 ...

Page 160: ...5 CN101 14 CN101 13 CN101 10 CN101 9 CN101 11 CN101 12 CN102 4 CN102 1 CN102 2 CN102 3 CN102 5 CN101 23 CN101 22 CN101 21 CN101 19 CN101 16 CN102 6 CN101 3 CN101 17 20 CN101 1 6 7 8 18 24 CN101 2 OPERATION CONTROL PWB RPL PONL 1 2 3 4 5 6 7 8 9 10 PDSEL0 PDSEL1 PDSEL2 GND PD GND 5V2 KEYIN F1 GND F2 F3 GND 11 SEG1 SEG2 SEG0 12 13 14 15 16 17 18 19 20 GND T24FAZ SMT TF 21 22 23 24 N C BZR GND 5V1 5V...

Page 161: ... VDD 2 RMO 3 P00 4 P01 5 P02 6 P03 7 P10 8 P11 9 NC 10 CL1 20 CL2 19 VSS 18 P20 17 P21 16 P22 15 P23 14 P30 13 P31 12 NC 11 P21 P23 P22 P20 P30 P03 P02 P01 P00 5V1 SEG SEG F F S K KEY LED LED 1K K CLK PSW K 2K 0K 6K I JOK 7K CUK 5K COK 9K 4K CAK 3K FAK 8K PRK M3 TB D DSEL1 5V2 DSEL0 ND DSEL2 S K KEY CLK C4 C8 IC101 C7 4 4 3 3 2 2 1 1 D C B A 1 1 ...

Page 162: ...AR 555 550 620 625 OPERATION CONTROL PWB 操作コントロール PWB 4 139 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...

Page 163: ...AR 555 550 620 625 OPERATION CONTROL PWB 操作コントロール PWB 4 140 SOLDER SURFACE 半田面 ...

Page 164: ...3 3 2 2 D D C C B B GND2 FG ND MCSS3 MCSS4 MCSS1 MCSS2 MCSS1 MCSS2 MCSS4 MCSS3 SIZE DETECTION PWB 1 1 SW1 SW3 SW2 SW4 CNA SW2 SKHCAAA010 1 4 2 3 SW1 SKHCAAA010 1 4 2 3 SW3 SK HCAAA010 1 4 2 3 JCT1 JCT SW4 SKHCAAA010 1 4 2 3 CNA S6B PH K S 1 1 2 2 3 3 4 4 5 5 6 6 PARTS LAYOUT PARTS SURFACE SOLDER SURFACE ...

Page 165: ...3 3 CN5 B2P3 VH BK 1 1 2 2 3 3 CN2 B2P3 VH BL 1 1 2 2 3 3 WH L SW WH L SCN WH L DESK1 WH L DESK2 WH L LCC WH N SCN WH N DESK1 WH N DESK2 WH N LCC WHPR2 24V WH N WH N SCN WH L SCN WH N DESK1 WH L DESK1 WH N DESK2 WH L DESK2 WH N LCC WH L LCC WH L SW WH N WHPR2 24V WH PWB NC NO no mounting A A B B C C D D E E 4 4 3 3 2 2 1 1 1 1 PARTS LAYOUT PARTS SURFACE SOLDER SURFACE ...

Page 166: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 143 DC POWER PWB 100V 1 1 PFC SECTION Input voltage detection Input fall signal Stop signal 17 DC POWER PWB DC 電源 PWB A DC POWER PWB 100V DC 電源 PWB 100V ...

Page 167: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 144 ...

Page 168: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 145 PFC SECTION 1 1 Input voltage detection Input fall signal Stop signal ...

Page 169: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 146 PARTS LAYOUT DC POWER PWB 100V DC 電源 PWB 100V ...

Page 170: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 147 B SUB POWER PWB 100V SUB 電源 PWB 100V SUB POWER PWB 100V 1 1 ...

Page 171: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 148 PARTS LAYOUT SUB POWER PWB 100V SUB 電源 PWB 100V ...

Page 172: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 149 C DC MAIN POWER PWB 200V DC メイン電源 PWB 200V DC MAIN POWER PWB 200V 1 1 PFC SECTION Input voltage detection Input fall signal Stop signal ...

Page 173: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 150 ...

Page 174: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 151 PFC SECTION 1 1 Input voltage detection Input fall signal Stop signal ...

Page 175: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 152 PARTS LAYOUT 部品配置図 DC MAIN POWER PWB 200V DC メイン電源 PWB 200V ...

Page 176: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 153 D DC SUB POWER PWB 200V DC サブ電源 PWB 200V DC SUB POWER PWB 200V 1 1 ...

Page 177: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 154 PARTS LAYOUT 部品配置図 DC SUB POWER PWB 200V DC サブ電源 PWB 200V ...

Page 178: ...VEE 3 3V GND2 3 3V 3 3V S S M M CP1 CP2 CP2 D0 D0 D1 D1 D2 D2 D3 D3 lcd DIS lcd DIS XL YL YL XH YH XH YH XL TH CCFT 24V1 LCD VEE GND2 LCD VEE GND2 3 3V 3 3V LCD D1 LCD D3 LCD D2 LCD D0 LCD M LCD CP2 LCD S LCD CP1 CP1 GND2 GND2 GND2 GND2 GND2 GND2 GND2 LCD INVERTER PWB CN1 1 CN1 2 CN1 3 CN1 4 CN1 5 CN1 6 CN1 8 CN1 9 CN1 14 CN1 15 CN1 16 CN1 17 CN1 18 CN1 19 CN1 20 CN1 21 CN1 11 CN 4 14 PI90LV032A C...

Page 179: ...24V2 YH YL XH XL Vss GND2 LCD VEE Vss GND2 LCD D0 lcd DIS N C 3 3V Vss GND2 N C LCD D2 LCD D1 LCD CP2 N C LCD CP1 LCD M LCD D3 N C Vss GNS2 LCD S CCFT HV Vss GND2 LCD CP2 GND2 LCD D0 XL LCD D1 LCD D1 GND2 LCD CP1 LCD D0 LCD M LCD CP1 LCD CP2 LCD D3 YH LCD D2 GND2 LCD D2 24V1 YL LCD M GND2 lcd DIS LCD VEE CCFT TH LCD D3 LCD S XH LCD S HV CCFT 3 3V L1 R9 R10 Q1 Q2 C3 T1 C4 10KJ 2SD1857A 2SD1857A 3KV...

Page 180: ...AR 555 550 620 625 LCD INVERTER PWB LCD インバーター PWB 4 157 B PARTS LAYOUT 部品配置 ...

Page 181: ... N1 L1 N1 SUB RY2 HL1 HLTS2 AC120V 15A AC240V 10A 187 187 187 187 WH Transformer FAX FAX T2 0AH250V T2 0AH250V A2 7W 10W 10W 18W N F N F 12V1 5V1 FW 24V1 7 3 3V 5V2 12V2 38V1 3 AC120V 15A AC240V 10A AC120V 15A AC240V 10A RL1 TD1 TD2 SSR3 SSR1 SSR2 TD3 RL3 RL1 RL2 20A 125V 20A 125V NF Switching POWER L VR2 NR1 VR1 T3 15AH 250V F2 12V DCPR 150 C 12VS NR2 L 12VL NR101 5V1 NR1 170 C 170 C AC IN T5AH 2...

Page 182: ...WH N DESK SCN unit WH PWB WH2_DESK WH1_DESK NO 10W 7W 18W 10W WH HEATER SET OPTION Transformer FAX MAIN FAX POWER RL3 RL1 RL2 TD1 TD2 SSR3 SSR1 SSR2 TD3 20A 250V NF Switching POWER L1 N1 L1 N1 MAIN POWER SW POWER SW SUB POWER N1 L1 POWER SECTION N F N F no mounting Voltage generation 12V1 5V1 FW generating circuit Voltage generation 24V1 7 3 3V 5V2 12V2 38V1 3 MSW detection circuit DCPS RL1 T2AH25...

Page 183: ...20V 15A AC240V 10A N F N F no mounting Voltage generation 12V1 5V1 FW generating circuit Voltage generation 24V1 7 3 3V 5V2 12V2 38V1 3 MSW detection circuit DCPS RL1 Transformer FAX MAIN POWER FAX POWER TD1 TD2 SSR3 SSR1 SSR2 TD3 10W 10W 18W WH1_DESK WH2_DESK DESK WH_LCC LCC RL3 RL1 RL2 10AH240V 10AH240V NF Switching POWER L1 N1 L1 N1 MAIN POWER SW POWER SW SUB POWER N1 L1 POWER SECTION RY1 FW_su...

Page 184: ...M2 ADM1 ADM2 VPM TRM 24V2 GND1 OPE CIS SPF 24V3 24V3 12V2 12V2 5V2 5V2 5V2 5V2 GND2 GND2 GND2 GND2 GND2 GND2 GND1 GND1 5V1 GND2 SPFM SPSM 24V3 GND1 FW FW_SUB Option FIN only FIN 24V5 GND1 SUB Power Supply UN HL3 24VPR 12VS HL2 HL1 L N FW_SUB 100V 200V 24V5 5V FIN 24V5 GND1 24V5 5V 5V2 3 3V 2 5V 1 65V 5V2 3 3V 3 3V GND1 MIM CCD Inverter GND2 GND2 3 3V 24V3 GND1 3 3V GND2 5V2 2 5V 5V2 2 5V GND2 3 3V...

Page 185: ...x ADU motor 1 Upstream side control signal Phase B Duplex ADU motor 1 Upstream control Phase B 10 11 PCU ADM1XA Duplex ADU motor 1 Upstream side control signal Phase A Duplex ADU motor 1 Upstream control Phase A 10 10 PCU ADM1XB Duplex ADU motor 1 Upstream side control signal Phase B Duplex ADU motor 1 Upstream control Phase B 10 12 PCU ADM2A Duplex ADU motor 2 Downstream side control signal Phase...

Page 186: ...HV REM High voltage control output Separation charger CHV Separation charger DC component ON OFF control ON OFF 15 11 PCU CISSET CIS identification signal CIS unit installation detection CIS available 10 26 SCN CISTH CIS temperature detection signal CIS temperature detection 13 1 SCN Not used CL1 Scanner lamp control signal Scanner lamp control ON 1 71 SCN CLK_CCD1 CCD serial data clock signal CCD...

Page 187: ...door open Desk left door close 17 28 PCU DSW F_HV DC low voltage power 24V line signal for generating high voltage High voltage power source 24V High voltage available 15 1 PCU DSW F Front door open close detection signal Front door open close detection Left door open or Front door open Left door close and Front door close 2 28 PCU DSW L Left door open close detection signal Left door open close d...

Page 188: ... 3 control signal Fusing heater lamp power relay 3 control Relay OFF Relay ON 2 7 PCU HPFC Horizontal paper transport clutch control signal Horizontal paper transport clutch control Paper transport 12 7 PCU HPLS Paper guide lock solenoid control signal Paper guide lock solenoid control Lock 12 4 PCU HSYNC Horizontal sync signal Horizontal sync 9 18 PCU HUS DV Developing humidity sensor Developing ...

Page 189: ...ction signal Multi paper feed tray 4 Paper feed tray 4 paper pass detection Paper pass 16 22 PCU M2PUS Paper pickup solenoid control signal Paper feed tray 4 Paper pickup roller control Paper feed tray 4 Roller UP Paper feed 16 4 PCU M2SPD Paper remaining quantity detection Paper feed tray 4 signal Paper remaining quantity detection Paper feed tray 4 Remaining paper quantity 66 or less 15 32 PCU M...

Page 190: ...ull out position Pull out 13 14 PCU OCSW SPF open close detection signal Document size detection trigger Close 3 3 SCN PAGE Page signal Print timing control for controller Output for every page 9 14 PCU PAGE1 Image effective area signal CCD Indicates image data area of one page CCD 1 68 SCN PAGE2 Image effective area signal CIS Indicates image data area of one page CIS 10 12 SCN PCS Image density ...

Page 191: ... detection signal Paper pass detection in front of resist roller Paper pass 12 15 PCU PROFF_CNT BUP PR control signal Main power OFF signal Main power OFF signal output from controller End 9 4 PCU PRON_FAX BUP PR control signal Main power ON signal Main power ON signal Output front FAX unit Boot 9 1 PCU PSBC Resist roller brake clutch control signal Resist roller brake clutch control Paper transpo...

Page 192: ...r feed paper transport motor control Phase A 12 13 SCN SPFMB SPF paper feed paper transport signal Phase B SPF paper feed paper transport motor control Phase B 12 17 SCN SPFMO1 SPF paper feed paper transport motor current control signal 1 SPF paper feed paper transport motor current control Power down 12 16 SCN SPFMO2 SPF paper feed paper transport motor current control signal 2 SPF paper feed pap...

Page 193: ... Paper feed tray 1 Paper remaining quantity detection Paper feed tray 1 Remaining paper quantity 66 or less 14 16 PCU T2LUD Paper tray upper limit detection signal Paper feed tray 2 Paper tray upper limit detection Paper feed tray 2 Upper limit 14 21 PCU T2LUM Paper tray lift up motor control signal Paper feed tray 2 Paper tray lift up motor control Paper feed tray 2 Stop Up 14 2 PCU T2PED Paper e...

Page 194: ... drive motor control 10 20 PCU TSGOUT Toner den misty sensor gain control signal Toner density sensor gain control 12 20 PCU TURM Transfer separation motor control signal Transfer unit separation control Stop Contact Release 7 16 PCU TXD_CCD1 Serial I F data CCD Serial I F data Scanner control PWB CCD 1 63 SCN TXD_CCD2 Serial I F data CCD Serial I F data Scanner control PWB CCD 10 14 SCN TXD_FIN S...

Page 195: ...ntification Vertical direction X axis 1 96 SCN XL Touch panel coordinates signal Vertical direction Touch panel coordinates identification Vertical direction X axis 1 46 SCN YH Touch panel area identification signal Horizontal direction Touch panel area identification Horizontal direction Y axis 1 45 SCN YL Touch panel coordinate signal Horizontal direction Touch panel coordinates identification H...

Page 196: ...tional one it is apt to keep the soldering iron in contact with the PWB for longer time This may cause land separation or may exceed the heat resistive temperature of components Use enough care to separate the soldering iron from the PWB when completion of soldering is confirmed Since lead free solder includes a greater quantity of tin the iron tip may corrode easily Turn ON OFF the soldering iron...

Page 197: ...sfara vid felaktigt batteribyte Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren Kassera använt batteri enligt fabrikantens instruktion German Achtung Explosionsgefahr bei Verwendung inkorrekter Batterien Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batterien verwendet werden Entsorgung der gebrauchten Batterien nu...

Page 198: ...s 98 Windows Me Windows NT 4 0 Windows 2000 and Windows XP are trademarks or copyrights of Microsoft Corporation in the U S A and other countries IBM and PC AT are trademarks of International Business Machines Corporation Acrobat Reader Copyright 1987 2002 Adobe Systems Incorporated All rights reserved Adobe the Adobe logo Acrobat and the Acrobat logo are trademarks of Adobe Systems Incorporated A...

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