07/11
CN301 PWA-F-LGC (CN301) <-> MAIN-MOT, PS-ACC(CN414)
CN302 PWA-F-LGC (CN302) <-> JOB SEPARATOR (OPTION)/OFFSET
TRAY (OPTION)/BRIDGE UNIT (OPTION), IH-FAN-MOT, EXIT-
MOT, FUS-FAN-MOT, EXIT-SNR,THMS-S-HTR, THMS-C-HTR
CN303 PWA-F-LGC (CN303) <-> PFP (OPTION)/LCF (OPTION)
CN304
PWA-F-LGC (CN304) <-> PWA-F-ADU (CN211, 212), ADU-CLT, PWA-
F-SFB (J619), SFB-SNR, SFB-FEED-CLT, SFB-SOL, SFB-FED-SER
CN305 PWA-F-LGC (CN305) <-> EMP-U-SNR, CST-U-TRY-SNR, CST-U-
FEED-CLT, NEMP-U-SNR, EMP-L-SNR, CST-L-TRY-SNR, CST-L-
FEED-CLT, NEMP-L-SNR
CN306 PWA-F-LGC (CN306) <-> PS-HVT (CN551), T RY-MOT, CST-TR-L-
CLT, CST-TR-LCLT, CST-TR-H-CLT, CST-U-SW, CST-L-SW
CN307 PWA-F-LGC (CN307) <-> PS-ACC (CN413, 414), LSU-FAN-MOT
CN308 PWA-F-LGC (CN308) <-> M/DC-POL
CN309 PWA-F-LGC (CN309) <-> PWA-F-LRL (CN204)
CN312 PWA-F-LGC (CN312) <-> DOWNLOAD JIG (LGC)
CN313 PWA-F-LGC (CN313) <-> IPC BOARD (OPTION)
CN314 PWA-F-LGC (CN314) <-> COIN CONTROLLER (OPTION)/COPY
KEY CARD (OPTION)
CN315 PWA-F-LGC (CN315) <-> KEY COPY COUNTER (OPTION)
CN316 PWA-F-LGC (CN316) <-> PS-IH
CN317 PWA-F-LGC (CN317) <-> ATTNR-SNR, THMS-DRM, USD-TNR-
FLL-SNR2, MID-FAN-MOT, EXIT-FAN-MOT, SP-FAN-MOT, LP-
ERS, FRNT-COV-SW, MAIN-SW, TEMP/HUMI-SNR
CN318 PWA-F-LGC (CN318) <-> MAIN-MOT, DEV-FAN-MOT1, DEV-CLT,
TNR-MOT, RGT-CLT, RGST-SNR, FED-U-SNR, FED-L-SNR, SIDE-
COV-SW, TNR-SW, USD-TNR-FLL-SNR1
CN320 PWA-F-LGC (CN320) <-> DEV-FAN-MOT2
CN101 PWA-F-SYS (CN101) <-> PWA-F-SLG (CN4)
CN102 PWA-F-SYS (CN102) <-> FAX BOARD (CN701) (OPTION)
CN104 PWA-F-SYS (CN104) <-> PWA-F-DSP (J427)
CN107 PWA-F-SYS (CN107) <-> COIN CONTROLLER (OPTION)/COPY
KEY CARD (OPTION)
CN108 PWA-F-SYS (CN108) <-> DOWNLOAD JIG (SYS)
CN105 PWA-F-SYS (CN105) <-> DDR DIMM
CN109 PWA-F-SYS (CN109) <-> PWA-F-LGC (CN321)
CN110 PWA-F-SYS (CN110) <-> LAN (10BASE-T/100BASE-TX)
CN111 PWA-F-SYS (CN111) <-> INTERNAL USB CONNECTOR
CN112 PWA-F-SYS (CN112) <-> HDD (CN170) (STANDARD)
CN113 PWA-F-SYS (CN113) <-> BLUETOOTH MODULE
CN114 PWA-F-SYS (CN114) <-> USB CONNECTOR (HOST)
CN115 PWA-F-SYS (CN115) <-> USB CONNECTOR (DEVICE)
CN117 PWA-F-SYS (CN117) <-> HDD-FAN-MOT
CN118 PWA-F-SYS (CN118) <-> WIRELESS LAN MODULE (OPTION)
CN119 PWA-F-SYS (CN119) <-> HDD (CN171)
CN121 PWA-F-SYS (CN124) <-> PCI (CN801)/SCRAMBLER BOARD
(OPTION)
CN122 PWA-F-SYS (CN122) <-> FAX POWER RELAY BOARD (OPTION)
CN1 PWA-F-SLG (CN1) <-> PWA-F-CCD (CN14)
CN2 PWA-F-SLG (CN2) <-> PLTN-SNR, HOME-SNR
CN7 PWA-F-SLG (CN7) <-> RADF (CN2) (OPTION)
CN9 PWA-F-SLG (CN9) <-> INV-EXP (CN1)
CN10 PWA-F-SLG (CN10) <-> APS1 (A4 SERIES ONLY), APS2, APS3,
APS4, APS5
CN19 PWA-F-SLG (CN19) <-> SCAN-MOT
CN22 PWA-F-SLG (CN22) <-> DOWNLOAD JIG (SLG)
CN2 INV-EXP (CN2) <-> LP-EXPO
CN206 PWA-F-LRL (CN206) <-> PER-F-LDR (C201)
CN207 PWA-F-LRL (CN207) <-> PWA-F-SNS (CN202)
CN412 PS-ACC (CN412) <-> PWA-F-SYS (CN120)
CN413 PS-ACC (CN413) <-> PWA-F-LGC (CN307), PWA-F-FIL (CN495)/
PWA-F-FUS (CN431)
CN414 PS-ACC (CN414) <-> PWA-F-LGC (CN301, CN307)
CN415 PS-ACC (CN415) <-> PWA-F-SLG (CN36), RADF (CN1) (OPTION)
CN416 PS-ACC (CN416) <-> FINISHER (J599) (OPTION)
CN418 PS-ACC (CN418) <-> PS-FAN-MOT
OUT1 PS-HVT (OUT1) <-> MAIN CHARGER WIRE
OUT2 PS-HVT (OUT2) <-> MAIN CHARGER GRID
OUT3 PS-HVT (OUT3) <-> DEVELOPER BIAS
OUT4 PS-HVT (OUT4) <-> TRANSFER BIAS
OUT5 PS-HVT (OUT5) <-> TRANSFER GUIDE BIAS
OUT6 PS-HVT (OUT6) <-> SEPARATION BIAS
J422 PWA-F-DSP (J422) <-> LCD PANEL
J423 PWA-F-DSP (J423) <-> LCD BACK LIGHT
J424 PWA-F-DSP (J424) <-> LCD PANEL
J425 PWA-F-DSP (J425) <-> PWA-F-KEY (J428)
J426 PWA-F-DSP (J426) <-> PWA-F-KEY (J429)
CN213 PWA-F-ADU (CN213) <-> ADU-TRL-SNR
CN214 PWA-F-ADU (CN214) <-> ADU-TRU-SNR
CN215 PWA-F-ADU (CN215) <-> ADU-MOT
CN217 PWA-F-ADU (CN217) <-> ADU-SET-SW
CN401 FAX BOARD (CN401) <-> FAX POWER RELAY BOARD (CN812)
(OPTION)
CN501 FAX BOARD (CN501) <-> NCU (1) (OPTION)
CN502 FAX BOARD (CN502) <-> NCU (2) (OPTION)
CN503 FAX BOARD (CN503) <-> SPEAKER (OPTION)
CN600 FAX BOARD (CN600) <-> MDM (CN401) (OPTION)
CN602 FAX BOARD (CN602) <-> DOWNLOAD JIG (FAX) (OPTION)
CN702 FAX BOARD (CN702) <-> FAX POWER RELAY BOARD (CN811)
(OPTION)
J600 IPC BOARD (J600) <-> FINISHER (J599) (OPTION)
Pin No Symbol Name Active
1 +24VD2 +24V -
2 +24VD2 +24V -
3 +24VD2 +24V -
4 +24VD2 +24V -
5 PG Power ground -
6 PG Power ground -
7 PG Power ground -
8 PG Power ground -
Pin No Symbol Name Active
A1 FUSSW-1A Paper exit unit connection detection signal H
A2 MTH+-1A Fuser roller center thermistor detection signal Analog
A3 MTH--1A Fuser roller center thermistor detection signal Analog
A4 ETH+-1A Fuser roller side thermistor detection signal Analog
A5 ETH--1A Fuser roller side thermistor detection signal Analog
A6 NC Not connected -
A7 NC Not connected -
A8 +5.1VB +5V -
A9 EXTSW-1 Exit sensor detection signal -
A10 SG Signal ground -
A11 +24VD2 +24V -
A12 FUSFN-0A Fuser unit cooling fan motor drive signal -
A13 +24VD2 +24V -
A14 +24VD2 +24V -
A15 EXTMA-0A Exit motor drive signal-A -
A16 EXTMB-0A Exit motor drive signal-B -
A17 EXTMC-0A Exit motor drive signal-C -
A18 EXTMD-0A Exit motor drive signal-D -
A19 +5VSW + 5V -
B1 RLC2S-0 Not used -
B2 +5.1VB +5V -
B3 RLHSW-0
Job separator: lower stack sensor detection signal
Offset tray: stack sensor detection signal
-
B4 RLTRS-0
Job separator: paper jam sensor detection signal
Offset tray: paper feed sensor detection signal
-
B5 JSP SW-0
Job separator/offset tray connec tion detection signal
L
B6 RLCNT-0 Not used -
B7 OPCHK1 Job separator/offset tray judgment signal
L: Offset tray
H: Job se parator
B8 RLCSW-0
Job separator/offset tray cover switch detection signal
L
B9 SG Signal ground -
B10 JFSL2ON
Job separator: upper stack sen sor detection signal
Offset tray: separation sensor detection signal
-
B11 GASOL-0A Solenoid driving signal -
B12 +24VD2 +24V -
B13 PG Power ground -
B14 OFFSET2 OCT motor drive signal-2 -
B15 OFFSET1 OCT motor drive signal-1 -
B16 +24VD2 +24V -
B17 IHFN-0A IH board cooling fan motor drive signal -
B18 CPSW2-0 e-STUDIO350/450 judgment signal
L: e-STUDIO350
H: e-STUDIO450
B19 SG Signal ground -
Pin No Symbol Name Active
A1 CLKC-1A PFP/LCF output select signal -
A2 CLKB-1A PFP/LCF output select signal -
A3 SCSWC-0A PFP/LCF input select signal -
A4 DRV7-1A PFP/LCF driver control signal -
A5 DRV6-1A PFP/LCF driver control signal -
A6 DRV5-1A PFP/LCF driver control signal -
A7 DRV4-1A PFP/LCF driver control signal -
A8 DRV3-1A PFP/LCF driver control signal -
A9 DRV2-1A PFP/LCF driver control signal -
A10 DRV1-1A PFP/LCF driver control signal -
A11 DRV0-1A PFP/LCF driver control signal -
A12 PFRST-0 Reset signal -
A13 +5.1VB +5V -
A14 SG Signal ground -
A15 +24VD1 +24V -
A16 +24VD1 +24V -
B1 PG Power ground -
B2 PG Power ground -
B3 SIZE0-0A Size data bus-0 -
B4 SIZE1-0A Size data bus-1 -
B5 SIZE2-0A Size data bus-2 -
B6 SIZE3-0A Size data bus-3 -
B7 RETS0-0A PFP/LCF sensor detection signal -
B8 RETS1-0A PFP/LCF sensor detection signal -
B9 RETS2-0A PFP/LCF sensor detection signal -
B10 RETS3-0A PFP/LCF sensor detection signal -
B11 RETS4-0A PFP/LCF sensor detection signal -
B12 RETS5-0A PFP/LCF sensor detection signal -
B13 RETS6-0A PFP/LCF sensor detection signal -
B14 RETS7-0A PFP/LCF sensor detection signal -
B15 SCSWB-0A PFP/LCF input select signal -
B16 LCCNT-0 LCF connection signal L
Pin No Symbol Name Active
A1 PG Power ground -
A2 PG Power ground -
A3 +24VD1 +24V -
A4 +24VD1 +24V -
A5 ADM2D-0A ADU motor drive signal-D -
A6 ADM2B-0A ADU motor drive signal-B -
A7 ADM2C-0A ADU motor drive signal-C -
A8 ADM2A-0A ADU motor drive signal-A -
A9 CRT-DOWN ADU motor control signal -
A10 ADTR2-1 ADU exit sensor detection signal L
A11 +5.1VB +5V -
A12 SG Signal ground -
A13 ADCNT-1 ADU connection detection signal L
A14 ADTR1-1 ADU entrance sensor detection signal L
A15 ADCOV-1 ADU opening/closing switch detection signal L
A16 +24VD1 +24V -
A17 ADUCL-0 ADU clutch drive signal L
A18 NC Not connected -
B1 SG Signal ground -
B2 SG Signal ground -
B3 SFBZ0 SFB paper size detection signal-0 -
B4 SFBZ1 SFB paper size detection signal-1 -
B5 SFBZ2 SFB paper size detection signal-2 -
B6 SFBZ3 SFB paper size detection signal-3 -
B7 +5.1VB +5V -
B8 SFBSW-1 SFB bypass paper sensor detection signal -
B9 SG Signal ground -
B10 +24VD1 +24V -
B11 FFBCL-0A Bypass feed clutch drive signal L
B12 +24VD1 +24V -
B13 SOLSFB-0A Bypass pickup solenoid drive signal -
B14 SG Signal ground -
B15 SFDFED-1 Bypass feed sensor detection signal -
B16 +5.1VB +5V -
B17 SFBSW SFB connection detection signal L
B18 NC Not connected -
Pin No Symbol Name Active
A1 SG Signal ground -
A2 CUEMP-1 Upper drawer empty sensor detection signal -
A3 +5.1VB +5V -
A4 SG Signal ground -
A5 CUTOP-1 Upper drawer tray-up sensor detection signal -
A6 +5.1VB +5V -
A7 CURGC-0A Upper drawer feed clutch drive signal -
A8 +24VD1 +24V -
A9 SG Signal ground -
A10 CUFLS-1 Upper drawer paper stock sensor detection signal -
A11 +5.1VB +5V -
B1 SG Signal ground -
B2 CLEMP-1 Lower drawer empty sensor detection signal -
B3 +5.1VB +5V -
B4 SG Signal ground -
B5 CLTOP-1 Lower drawer tray-up sensor detection signal -
B6 +5.1VB +5V -
B7 CLRGC-0 Lower drawer feed clutch drive signal -
B8 +24VD1 +24V -
B9 SG Signal ground -
B10 CLFLS-0 Upper drawer paper stock sensor detection signal -
B11 +5.1VB +5V -
Pin No Symbol Name Active
A1 NC Not connected -
A2 NC Not connected -
A3 CLTRM-0A Tray-up m otor drive sig nal + -
A4 CLTRM-1A Tray-up m otor drive sig nal - -
A5 CUTRC-0B Transport clutch (low speed) drive signal -
A6 +24VD1 +24V -
A7 CFEDC-0A Transport clutch (hig h speed) driv e signal -
A
8 +24VD1 +24V -
A9 SG Signal ground -
A10 CUSW-0 Upper drawer detection switch signal -
A11 SG Signal ground -
A12 CLSW-0 Lower drawer detection switch signal -
A13 NC Not connected -
B1 NC Not connected -
B2 +24VD1 +24V -
B3 PG Power ground -
B4 HVTM-0A Drum main charger grid voltage ON/OFF signal -
B5 HVMR-1A Drum main charger grid output reference voltage Analog
B6 HVTD-0A Developer bias high-voltage ON/OFF signal -
B7 HVDVR-1A
Developer bias high-voltage output reference voltage
Analog
B8 HVTT-0A Transfer belt high-voltage ON/OFF signal -
B9 HVTVR-1A
Transfer belt high-voltage outp ut reference voltage
Analog
B10 HVTGB-0A Transfer guide bias voltage ON/OFF signal -
B11 HVTSP-0A S eparation bias voltage ON/OFF signal -
B12 HVSAV-1A Separation bias voltage output reference voltage Analog
B13 HVTSTS
High-voltage power supply abnormality detection signal
-
Pin No Symbol Name Active
1 +3.3VB +3.3V -
2 SG Signal ground -
3 +5.1VB +5V -
4 +5.1VB +5V -
5 SG Signal ground -
6 SG Signal ground -
7 +12VB +12V -
8 SG Signal ground -
9 PDWN-1A AC main power down signal -
10 PWREN-0A P ower supply enable signal L
11 +24VD1 +24V -
12 +24VD1 +24V -
13 PG Power gro und -
14 PG Power gro und -
15 +5.1VD + 5V -
16 SG Signal gro und -
17 +24VD1 +24V -
18 POLFN-0A Laser unit cooling fan motor drive signal -
Pin No Symbol Name Active
1 POMPL-0 Polygonal motor PLL signal L: Normal
2 POMON-0A Polygonal motor ON/OFF signal
L: ON
H: OFF
3 POMCK-0A Polygonal motor reference clock signal -
4 PG Power ground -
5 +24VD1 +24V -
Pin No Symbol Name Active
1 SG Signal ground -
2 +5.1VD +5V -
3 +5.1VD +5V -
4 SG Signal ground -
5 WRLVL-1 Laser level control signal (reference voltage) -
6 SG Signal ground -
7 BDIN-1 Laser beam position detection signal -
8 SG Signal ground -
9 PIDT-1 Laser image data (differential signal +) -
10 PIDT-0 Laser image data (differential signal -) -
11 SG Signal ground -
12 WRAPC-0 APC write signal -
13 +5.1VB +5V -
14 SHDWM-1 Laser shut down signal -
15 SG Signal gro und -
16 +5.1VD + 5V -
17 +5.1VD + 5V -
18 SG Signal gro und -
Pin No Symbol Name Active
1 D[0] ROM data bus [0] -
2 D[2] ROM data bus [2] -
3 D[4] ROM data bus [4] -
4 D[6] ROM data bus [6] -
5 RD-0 ROM data read signal -
6 A[0] ROM address bus [0] -
7 A[2] ROM address bus [2] -
8 A[4] ROM address bus [4] -
9 A[6] ROM address bus [6] -
10 A[8] ROM address bus [8] -
11 A[10] ROM address bus [10] -
12 A[12] ROM address bus [ 12] -
13 A[14] ROM address bus [ 14] -
14 A[16] ROM address bus [ 16] -
15 A[18] ROM address bus [ 18] -
16 SG Signal gro und -
17 SG Signal gro und -
18 D[1] ROM data bus [ 1] -
19 D[3] ROM data bus [ 3] -
20 D[5] ROM data bus [ 5] -
21 D[7] ROM data bus [ 7] -
22 CS2-0 Chip select signal L
23 A[1] ROM address bus [1] -
24 A[3] ROM address bus [3] -
25 A[5] ROM address bus [5] -
26 A[7] ROM address bus [7] -
27 A[9] ROM address bus [9] -
28 A[11] ROM address bus [11] -
29 A[13] ROM address bus [ 13] -
30 A[15] ROM address bus [ 15] -
31 A[17] ROM address bus [ 17] -
32 ROMDT-0 Download board connection detection signal L
33 +5.1VB +5V -
34 ROMLD-1 External ROM loading status signal L
Pin No Symbol Name Active
1 SG Signal ground -
2 +5.1VB +5V -
3 AD0 System address bus [0] -
4 AD2 System address bus [2] -
5 AD4 System address bus [4] -
6 AD6 System address bus [6] -
7 I/O00 System data bus [0] -
8 I/O02 System data bus [2] -
9 I/O04 System data bus [4] -
10 I/O06 System data bus [6] -
11 SG Signal ground -
12 WE Write signal -
13 CSIP2-0A Chip select signal to IP2 -
14 +5.1VB +5V -
15 IPCSW-0 IPC connection detection signal L
16 SG Signal gro und -
17 +5.1VB +5V -
18 AD1 System address bus [1] -
19 AD3 System address bus [3] -
2
0 AD5 System address bus [5] -
21 AD7 System address bus [7] -
22 I/O01 System data bus [1] -
23 I/O03 System data bus [3] -
24 I/O05 System data bus [5] -
25 I/O07 System data bus [7] -
26 SG Signal gro und -
27 OE Output enable signal -
28 IPRST-0A IPC reset signal -
29 +5.1VB +5V -
30 SG Signal gro und -
Pin No Symbol Name Active
A1 +24VD2 +24V -
A2 CTRON-0 Total counter ON signal -
A3 CTRCNT-0 Copy p ermitting signal L
A4 MCRUN-0 Copying operation signal L
A5 EXTCTR-0 Exit sensor ON si gnal L
A6 PG Power ground -
A7 BKCTR-0 Black and white mode counter ON signal L
A8 MNCTR-0 Mono-color mode counter ON signal L
B1 FLCTR-0 Full color mode counter ON signal L
B2 SG Signal ground -
B3 SIZE3 Paper size signal-3 -
B4 SIZE2 Paper size signal-2 -
B5 SIZE1 Paper size signal-1 -
B6 SIZE0 Paper size signal-0 -
B7 +5.1VB +5V -
B8 CTRCNT2 Copy key card detection signal -
Pin No Symbol Name Active
1 NC Not connected -
2 SG Signal ground -
3 KCTRC-0
Key copy counter/Copy key card connection detection signal
L
4 +24VD2 +24V -
5 KCTR0-0 Key copy counter ON signal -
6 NC Not connected -
Pin No Symbol Name Active
A1 IH2ON-0A IH2 ON/OFF signal H
A2 +5V SW +5V -
A3 H1PWR1-0 Heater H1 power data-1 -
A4 H1PWR2-0 Heater H1 power data-2 -
A5 H1PWR3-0 Heater H1 power data-3 -
A6 NC Not connected -
A7 NC Not connected -
A8 NC Not connected -
A9 NC Not connected -
B1 NC Not connected -
B2 H2PWR1-0 Heater H2 power data-1 -
B3 H2PWR2-0 Heater H2 power data-2 -
B4 H2PWR3-0 Heater H2 power data-3 -
B5 IH1ON-0A IH1 ON/OFF signal H
B6 SG Signal ground -
B7 IH DUTY IH1/2 duty control signal -
B8 H1 ERR1-0 Heater H1 error signal-1 -
B9 H1 ERR2-0 Heater H1 error signal-2 -
Pin No Symbol Name Active
A1 ATSSW-0 Auto toner sensor connection detection signal L
A2 ATSVR-1A B lack auto-toner sensor reference voltage Analog
A3 +24VD2 +24V -
A4 ATS-1A Black auto-toner sensor detection signal Analog
A5 SG Signal ground -
A6 SG Signal ground -
A7 DRTH-0A Drum thermistor detection signal Analog
A8 SG Signal ground -
A9 FRDSW-0 Front cover opening/closing switch signal -
A10 SG Signal ground -
A11 RSTSW-0A Reset signal from the main switch L
A12 +24VD2 +24V -
A13 SG Signal ground -
A14 TBNFL-1 Toner bag full detection sensor-2 signal -
A15 +5.1VB +5V -
B1 +24VD2 +24V -
B2 ERSLP-0A E xposure lamp drive signal -
B3 +24VD2 +24V -
B4 MIIDFN-0A Middle fan motor drive signal -
B5 +24VD2 +24V -
B6 EXTFN-0A Exhaust fan motor drive signal -
B7 +24VD2 +24V -
B8 SPFN0A Sub-separation fan motor drive signal -
B9 NC Not connected -
B10 NC Not connected -
B11 +5.1VB +5V -
B12 HMS-1A Humidity sensor signal Analog
B13 SG Signal ground -
B14 TEMP-1 Temperature sensor signal Analog
B15 NC Not connected -
Pin No Symbol Name Active
A1 MAMPL-1 Main motor PLL signal L: Normal
A2 MAMBK-0A Main motor brake signal
L: Braking
H: Normal
A3 MAMCW-0A Main motor rotational direction signal
L: CW
H: CCW
A4 MAMON-0A Main motor ON/OFF signal
L: ON
H: OFF
A5 SG Signal ground -
A6 +5.1VB +5V -
A7 MAMCK-1A Main motor reference clock signal -
A8 +24VD2 +24V -
A9 DEVFN-0A Developer unit cooling fan-1 motor drive signal -
A10 +24VD2 +24V -
A11 DEVCL-OA Developer drive clutch drive signal -
A12 TNRMT-0A Toner motor drive signal -
A13 TNRMT-1A Toner motor drive signal -
A14 +24VD2 +24V -
A15 RGTCL-0A Registration clutch drive signal -
A16 NC Not connected -
A17 NC Not connected -
B1 SG Signal ground -
B2 PSTPC-1 Registration sensor detection signal -
B3 +5.1VB +5V -
B4 SG Signal ground -
B5 CUFED-1 Upper drawer feed sensor detection signal -
B6 +5.1VB +5V -
B7 SG Signal ground -
B8 CLFED-1 Lower drawer feed sensor detection signal -
B9 +5.1VB +5V -
B10 SDCSW-1 Side cover opening/closing switch signal -
B11 SG Signal ground -
B12 SG Signal ground -
B13 BTLSW-1 Toner cartridge switch signal -
B14 SG Signal ground -
B15 TBFL-1 Toner bag full detection sensor-1 signal -
B16 +5.1VB +5V -
B17 NC Not connected -
Pin No Symbol Name Active
1 +24VD2 +24V -
2 DV2FN-0A Developer unit cooling fan-2 motor drive signal -
Pin No Symbol Name Active
1 SYSRST System reset signal -
2 SCTS Transmission enabled -
3 STXD Transmitted SLG data -
4
SRXD Received SLG data -
5 SRTS Transmission request signal -
6 SCNT SLG board connection detection signal -
7 SG Signal ground -
8 SVDEN Vertical scanning synchronized signal -
9 SDCLK Clock signal for scanning data transmission -
10 SHDEN Horizontal scanning synchronized signal -
11 SG Si gnal ground -
12 SG Signal ground -
13 SCD7 Scanning data [7] -
14 SCD6 Scanning data [6] -
15 SCD5 Scanning data [5] -
16 SCD4 Scanning data [4] -
17 SCD3 Scanning data [3] -
18 SCD2 Scanning data [2] -
19 SCD1 Scanning data [1] -
20 SCD0 Scanning data [0] -
Pin No Symbol Name Active
1 +5.1VB +5V -
2 DA1 I DE Address [1] -
3 +5.1VB +5V -
4 DD0 FAX data bus [0] -
5 +5.1VB +5V -
6 DD3 FAX data bus [3] -
7 +5.1VB +5V -
8 DD6 FAX data bus [6] -
9 +5.1VB +5V -
10 DD9 FAX data bus [9] -
11 SG Si gnal ground -
12 DD12 FAX data bus [12] -
13 SG Signal ground -
14 SG Signal ground -
15 SG Signal ground -
16 SG Signal ground -
17 SG Signal ground -
18 SG Signal ground -
19 +3.3VB +3.3V -
20 INTRQ IDE Interrupt request signal -
21 +3.3VB +3.3V -
22 +5.1VA +5V -
23 -12VB -12V -
24 SG Signal ground -
25 +12VB +12V -
26 DA0 IDE Address [0] -
27 DA2 IDE Address [2] -
28 IDECS IDE chip select signal -
29 DD1 FAX data bus [1] -
30 DD2 FAX data bus [2] -
31 DD4 FAX data bus [4] -
32 DD5 FAX data bus [5] -
33 DD7 FAX data bus [7] -
34 DD8 FAX data bus [8] -
35 DD10 FAX data bus [10] -
36 DD11 FAX data bus [11] -
37 DD13 FAX data bus [13] -
38 DD14 FAX data bus [14] -
39 DD15 FAX data bus [15] -
40 /DIOR IDE I/O read signal -
41 /DIOW IDE I/O write signal -
42 /DMACK DMA acknowledge signal -
43 /DLDCS0 Chip select signal -
44 /RESET Reset signal L
45 DMARQ DMA request signal -
46 NC Not connected -
47 FXWP FAX wake-up signal -
48 SG Signal ground -
49 SG Signal ground -
50 NC Not connected -
Pin No Symbol Name Active
1 XSCL-1A LCD data transmission clock -
2 LP-1A LCD data latch pulse H
3 WF-1A LCD frame signal H
4 YD-1A LCD scanning line start signal H
5 INVGND Signal ground -
6 BZON-0A Buzzer-ON signal L
7 CPPOW-1A Panel connection detection signal H
8 LDCLK-1A LED serial clock -
9 LDDAT-1A LED serial data -
10 LDLTH-1A LED data latch signal L
11 LDON1-0A LED drive selection signal-1 L
12 LDON0-0A LED drive selection signal-0 L
13 SG Signal ground -
14 +5.1VA +5V -
15 +5.1VA +5V -
16 +5.1VA +5V -
17 +5.1VA +5V -
18 CPRST-0A Reset signal L
19 SG Signal ground -
20 RTS0-0A Key controller SIO Transmission request signal -
21 CTS0-0 A Key c ontroller SI O Transmission enabled sig nal -
22 SOUT(0) Key controller SIO transmitted serial data -
23 SIN(0) Key controller SIO received serial data -
24 SG Signal ground -
25 UD3-1A LCD display data-3 -
26 UD2-1A LCD display data-2 -
27 UD1-1A LCD display data-1 -
28 UD0-1A LCD display data-0 -
29 SG Signal ground -
30 LCDEN-1A LCD enable signal H
Pin No Symbol Name Active
1 L/S Paper size signal -
2 FULL-C Full-color mode signal -
3
MONO-C Mono-color mode signal -
4 B/W Black and white mode signal -
5 +5.1VA +5V -
6 SG Signal ground -
7 NC Not connected -
Pin No Symbol Name Active
1 DATA0 System data bus [0] -
2 DATA2 System data bus [2] -
3 DATA4 System data bus [4] -
4 DATA6 System data bus [6] -
5 DATA8 System data bus [8] -
6 DATA10 System data bus [10] -
7 DATA12 System data bus [12] -
8 DATA14 System data bus [14] -
9 A21 System address bus [19] -
10 A19 S ystem address bus [17] -
11 A17 System address bus [15] -
12 A15 S ystem address bus [13] -
13 A13 S ystem address bus [11] -
14 A11 S ystem address bus [9] -
15 A09 S ystem address bus [7] -
16 A07 S ystem address bus [5] -
17 A05 S ystem address bus [3] -
18 A03 S ystem address bus [1] -
19 RDX System read signal -
20 CS0-A Chip select signal (0-A) -
21 CS0-B Chip select signal (0-B) -
22 +3.3VA +3.3V -
23 +3.3VA +3.3V -
24 SG Signal ground -
25 SG Signal ground -
26 DATA1 System data bus [1] -
27 DATA3 System data bus [3] -
28 DATA5 System data bus [5] -
29 DATA7 System data bus [7] -
30 DATA9 System data bus [9] -
31 DATA11 System data bus [11] -
32 DATA13 System data bus [13] -
33 DATA15 System data bus [15] -
34 A20 S ystem address bus [18] -
35 A18 S ystem address bus [16] -
36 A16 S ystem address bus [14] -
37 A14 S ystem address bus [12] -
38 A12 S ystem address bus [10] -
39 A10 S ystem address bus [8] -
40 A08 S ystem address bus [6] -
41 A06 S ystem address bus [4] -
42 A04 S ystem address bus [2] -
43 A02 S ystem address bus [0] -
44 A22 S ystem address bus [21] -
45 /CS0 Chip select signal -
46 +3.3VA +3.3V -
47 RMSL System control signal -
48 /WRX System write signal -
49 SG Signal ground -
50 SG Signal ground -
Pin No Sy mbol Name Active
1 VREF Reference voltage -
2 DQ0 Memory data bus [0] -
3 SG Signal ground -
4 DQ1 Memory data bus [1] -
5 DQS0 Data strobe signal [0] -
6 DQ2 Memory data bus [2] -
7VDD +2.5V -
8 DQ3 Memory data bus [3] -
9 NC Not connected -
10 NC Not connected -
11 SG Signal ground -
12 DQ8 Memory data bus [8] -
13 DQ9 Memory data bus [9] -
14 DQS1 Data strobe signal [1] -
15 VDD +2.5V -
16 CK1 Clock-1 input -
17 /CK1 Differential clock-1 input -
18 SG Signal ground -
19 DQ10 Memory data bus [10] -
20 DQ11 Memory data bus [11] -
21 CKE0 Clock enable signal -
22 VDD +2.5V -
23 DQ16 Memory data bus [16] -
24 DQ17 Memory data bus [17] -
25 DQS2 Data strobe signal [2] -
26 SG Signal ground -
27 A9 Memory address bus [9] -
28 DQ18 Memory data bus [18] -
29 A7 Memory address bus [7] -
30 VDD +2.5V -
31 DQ19 Memory data bus [19] -
32 A5 Memory address bus [5] -
33 DQ24 Memory data bus [24] -
34 SG Signal ground -
35 DQ25 Memory data bus [25] -
36 DQS3 Data strobe signal [3] -
37 A4 Memory address bus [2] -
38 VDD +2.5V -
39 DQ26 Memory data bus [26] -
40 DQ27 Memory data bus [27] -
41 A2 Memory address bus [1] -
42 SG Signal ground -
43 A1 Memory address bus [1] -
44 CB0 Not used -
45 CB1 Not used -
46 VDD +2.5V -
47 DQS8 Data strobe signal [8] -
48 A0 Memory address bus [0] -
49 CB2 Not used -
50 SG Signal ground -
51 CB3 Not used -
52 BA1 Bank select-1 -
53 DQ32 Memory data bus [32] -
54 VDD +2.5V -
55 DQ33 Memory data bus [33] -
56 DQS4 Data strobe signal [4] -
57 DQ34 Memory data bus [34] -
58 SG Signal ground -
59 BA0 Bank select-0 -
60 DQ35 Memory data bus [35] -
61 DQ40 Memory data bus [40] -
62 VDD +2.5V -
63 /WE Data write enable signal -
64 DQ41 Memory data bus [41] -
65 /CAS Column address strobe signal -
66 SG Signal ground -
67 DQS5 Data strobe signal [5] -
68 DQ42 Memory data bus [42] -
69 DQ43 Memory data bus [43] -
70 VDD +2.5V -
71 NC Not connected -
72 DQ48 Memory data bus [48] -
73 DQ49 Memory data bus [49] -
74 SG Signal ground -
75 /CK2 Differential clock-2 input -
76 CK2 Clock-2 input -
77 VDD +2.5V -
78 DQS6 Data strobe signal [6] -
79 DQ50 Memory data bus [50] -
80 DQ51 Memory data bus [51] -
81 SG Signal ground -
82 VDD-ID Not used -
83 DQ56 Memory data bus [56] -
84 DQ57 Memory data bus [57] -
85 VDD +2.5V -
86 DQS7 Data strobe signal [7] -
87 DQ58 Memory data bus [58] -
88 DQ59 Memory data bus [59] -
89 SG Signal ground -
90 WP Not connected -
91 SDA Presence-detect serial data -
92 SCL Presence-detect serial clock -
93 SG Signal ground -
94 DQ4 Memory data bus [4] -
95 DQ5 Memory data bus [5] -
96 VDD +2.5V -
97 DM0 Data write mask signal [0] -
98 DQ6 Memory data bus [6] -
99 DQ7 Memory data bus [7] -
100 SG Signal ground -
101 NC Not connected -
102
NC Not connected -
103 NC Not connected -
104 VDD +2.5V -
105 DQ12 Memory data bus [12] -
106 DQ13 Memory data bus [13] -
107 DM1 Data write mask signal [1] -
108 VDD +2.5V -
109 DQ14 Memory data bus [14] -
110 DQ15 Memory data bus [15] -
111 CKE1 Clock enable signal -
112 V DD +2 .5 V -
113 NC Not connected -
114 DQ20 Memory data bus [20] -
115 A12 Memory address bus [12] -
116 SG Signal ground -
117 DQ21 Memory data bus [21] -
118 A11 Memory address bus [11] -
119 DM2 Data write mask signal [2] -
120 VDD +2.5V -
121 DQ22 Memory data bus [22] -
122 A8 Memory address bus [4] -
123 DQ23 Memory data bus [23] -
124 SG Signal ground -
125 A6 Memory address bus [3] -
126 DQ28 Memory data bus [28] -
127 DQ29 Memory data bus [29] -
128 VDD +2.5V -
129 DM3 Data write mask signal [3] -
130 A3 Memory address bus [3] -
131 DQ30 Memory data bus [30] -
132 SG Signal ground -
133 DQ31 Memory data bus [31] -
134 CB4 Not used -
135 CB5 Not used -
136 VDD +2.5V -
137 CK0 Clock-0 input -
138 /CK0 Differential clock-0 input -
139 SG Signal ground -
140 DM8 Data write mask signal [8] -
141 A10 Memory address bus [10] -
142 CB6 Not used -
143 VDD +2.5V -
144 CB7 Not used -
145 SG Signal ground -
146 DQ36 Memory data bus [36] -
147 DQ37 Memory data bus [37] -
148 VDD +2.5V -
149 DM4 Data write mask signal [4] -
150 DQ38 Memory data bus [38] -
151 DQ39 Memory data bus [39] -
152 SG Signal ground -
153 DQ44 Memory data bus [44] -
154 /RAS Row address strobe signal -
155 DQ45 Memory data bus [45] -
156 VDD +2.5V -
157 /CS0 Chip select signal-0 -
158 /CS1 Chip select signal-1 -
159 DM5 Data write mask signal [5] -
160 SG Signal ground -
161 DQ46 Memory data bus [46] -
162 DQ47 Memory data bus [47] -
163 NC Not connected -
164 VDD +2.5V -
165 DQ52 Memory data bus [52] -
166 DQ53 Memory data bus [53] -
167 NC Not connected -
168 VDD +2.5V -
169 DM6 Data write mask signal [6] -
170 DQ54 Memory data bus [54] -
171 DQ55 Memory data bus [55] -
172 VDD +2.5V -
173 NC Not connected -
174 DQ60 Memory data bus [60] -
175 DQ61 Memory data bus [61] -
176 SG Signal ground -
177 DM7 Data write mask signal [7] -
178 DQ62 Memory data bus [62] -
179 DQ63 Memory data bus [63] -
180 VDD +2.5V -
181 SA0 Presence-detect address [0] -
182 SA1 Presence-detect address [1] -
183 SA2 Presence-detect address [2] -
184 +3.3VA +3.3V -
Pin No Sy mbol Name Active
A1 +5.1VB +5V -
A2 CBSY-0 System command busy -
A3 CMD-0 Command data -
A4 SACK-0 System status acknowledge signal -
A5 SERR-0 System status error signal -
A6 SBSY-0 System status b usy signal -
A7 STS-0 Status data -
A8 CACK-0 System command acknowledge signal -
A9 CERR-0 System command error signal -
A10 SG Signal ground -
A11 SG Signal ground -
A12 SG Signal ground -
A13 IRCLK-1 Clock signal input for image data transmission -
A14 SG Signal ground -
A15 HSYNC-0 Horizontal scanning synchronized signal -
A16 SG Signal ground -
A17 VSYNC-0 Vertical scanning synchronized signal -
B1 MCNT-1 LGC board connection detection signal -
B2 SYSRST-0 System reset s ignal -
B
3 IDATX[0] IDA Transmitted data bus [0] -
B4 IDATX[1] IDA Transmitted data bus [1] -
B5 IDATX[2] IDA Transmitted data bus [2] -
B6 IDATX[3] IDA Transmitted data bus [3] -
B7 IDATX[4] IDA Transmitted data bus [4] -
B8 IDATX[5] IDA Transmitted data bus [5] -
B9 IDATX[6] IDA Transmitted data bus [6] -
B10 IDATX[7] IDA Transmitted data bus [7] -
B11 SG Signal ground -
B12 IDCLK-1 Clock signal output for image data transmission -
B13 SG Signal ground -
B14 IHDEN-0 Data enable of the horizontal scanning direction -
B15 SG Signal ground -
B16 IVDEN-0 Data enable of the vertical scanning direction -
B17 +3.3VB +3.3V -
Pin No Sy mbol Name Active
1 TXD+ Transmitted data + -
2 TXD- Transmitted data - -
3 RXIN+ Received data + -
4 GND Not used -
5 GND Not used -
6 RXIN- Received data - -
7 GND Not used -
8 GND Not used -
Pin No Sy mbol Name Active
1 VBUS +5V -
2 D0- USB serial d ata -
3 D0+ US B serial d ata -
4 SG Signal ground -
5 VBUS +5V -
6 D1- USB serial d ata -
7 D1+ US B serial d ata -
8 SG Signal ground -
Pin No Sy mbol Name Active
1 /RESET Reset signal -
2 SG Signal ground -
3 DD7 Data bus [7] -
4 DD8 Data bus [8] -
5 DD6 Data bus [6] -
6 DD9 Data bus [9] -
7 DD5 Data bus [5] -
8 DD10 Data bus [10] -
9 DD4 Data bus [4] -
10 DD11 Data bus [11] -
11 DD3 Data bus [3] -
12 DD12 Data bus [12] -
13 DD2 Data bus [2] -
14 DD13 Data bus [13] -
15 DD1 Data bus [1] -
16 DD14 Data bus [14] -
17 DD0 Data bus [0] -
18 DD15 Data bus [15] -
19 SG Signal ground -
20 NC(KEY) Not conn ected -
21 MDARQ DMA request signal H
22 SG Signal ground -
23 /DIOW I/O write signal -
24 SG Signal ground -
25 /DIOR I/O read signal -
26 SG Signal ground -
27 IORDY I/O ready signal -
28 SG Signal ground -
29 /DMACK DMA acknowledge signal L
30 SG Signal ground -
31 INTRQ Interrupt request signal H
32 RESERVED Reserve signal -
33 DA1 Device address [1] -
34 /PDIAG Passed diagnostics L
35 DA0 Device address [0] -
36 DA2 Device address [2] -
37 /CS0 Chip select-0 L
38 /CS1 Chip select-1 L
39 /DASP Device active or slave present signal L
40 SG Signal ground -
Pin No Sy mbol Name Active
1VDD +5V -
2 NC Not connected -
3 NC Not connected -
4 D- Serial data -
5 D+ Serial data -
6 NC Not connected -
7 NC Not connected -
8 DETACH Signal ground -
9 NC Not connected -
10 SG Signal ground -
11 NC Not connected -
12 NC Not connected -
13 /RESET Reset signal -
14 NC Not connected -
15 NC Not connected -
16 NC Not connected -
17 NC Not connected -
18 NC Not connected -
19 NC Not connected -
20 SG Signal ground -
Pin No Sy mbol Name Active
1 VBUS +5V -
2 D0- USB serial d ata -
3 D0+ US B serial d ata -
4 SG Signal ground -
5 VBUS +5V -
6 D1- USB serial d ata -
7
D1+ US B serial d ata -
8 SG Signal ground -
Pin No Symbol Name Active
1 VBUS +5V -
2 D- USB seri al data -
3 D+ USB serial data -
4 SG Signal ground -
Pin No Symbol Name Active
1+12V +12V -
2 SG Signal ground -
Pin No Symbol Name Active
1 TIP Not used -
2 RING Not used -
3 8PMJ-3 Not used -
4 8PMJ-1 Not used -
5 8PMJ-6 Not used -
6 8PMJ-2 Not used -
7 8PMJ-7 Not used -
8 8PMJ-4 Not used -
9 8PMJ-8 Not used -
10 8PMJ-5 Not used -
11 LED1 GRNP Not used -
12 LED2 YELP Not used -
13
ENABLE/DIS-
ABLE
Wireless LAN enable signal -
14 LED2 YELN Not used -
15 CHSGND Signal ground -
16 RSV Not used -
17 INTB# Interrupt request-B -
18 +5.1VA +5V -
19 +3.3VA +3.3V -
20 INTA# Interrupt request-A -
21 RSV Not used -
22 RSV Not used -
23 SG Signal ground -
24 +3.3VA +3.3V -
25 CLK PCI clock -
26 RST# Reset signal -
27 SG Signal ground -
28 +3.3VA +3.3V -
29 REQ# Data request signal -
30 GNT# Grant -
31 +3.3VA +3.3V -
32 SG Signal ground -
33 AD[31] PCI address/data bus [31] -
34 PME# +3.3V -
35 AD[29] PCI address/data bus [29] -
36 RSV Not used -
37 SG Signal ground -
38 AD[30] PCI address/data bus [30] -
39 AD[27] PCI address/data bus [27] -
40 +3.3VA +3.3V -
41 AD[25] PCI address/data bus [25] -
42 AD[28] PCI address/data bus [28] -
43 RSV Not used -
44 AD[26] PCI address/data bus [26] -
45 C/BE(3]# Command and byte enable-3 -
46 AD[24] PCI address/data bus [24] -
47 AD[23] PCI address/data bus [23] -
48 IDSEL Wireless LNA IDselect sIgnal -
49 SG Signal ground -
50 SG Signal ground -
51 AD[21] PCI address/data bus [21] -
52 AD[22] PCI address/data bus [22] -
53 AD[19] PCI address/data bus [19] -
54 AD[20] PCI address/data bus [20] -
55 SG Signal ground -
56 PAR Parity -
57 AD[17] PCI address/data bus [17] -
58 AD[18] PCI address/data bus [18] -
59 C/BE(2)# Command and byte enable-2 -
60 AD[16] PCI address/data bus [16] -
61 IRDY# Initiator ready L
62 SG Signal ground -
63 +3.3VA +3.3V -
64 FRAME# Cycle frame L
65 CLKRUN# Signal ground -
66 TRDY# Target ready L
67 SERR# System Error L
68 STOP# Stop L
69 SG Signal ground -
70 +3.3VA +3.3V -
71 PERR# Data parity Error L
72 DEVSEL# Device select L
73 C/BE(1)# Command and byte enable-1 -
74 SG Signal ground -
75 AD[14] PCI address/data bus [14] -
76 AD[15] PCI address/data bus [15] -
77 SG Signal ground -
78 AD[13] PCI address/data bus [13] -
79 AD[12] PCI address/data bus [12] -
80 AD[11] PCI address/data bus [11] -
81 AD[10] PCI address/data bus [10] -
82 SG Signal ground -
83 SG Signal ground -
84 AD[9] PCI address/data bus [9] -
85 AD[8] PCI address/data bus [8] -
86 C/BE(0)# Command and byte enable-0 -
87 AD[7] PCI address/data bus [7] -
88 +3.3VA +3.3V -
89 +3.3VA +3.3V -
90 AD[6] PCI address/data bus [6] -
91 AD[5] PCI address/data bus [5] -
92
AD[4] PCI address/data bus [4] -
93 RSV Not used -
94 AD[2] PCI address/data bus [2] -
95 AD[3] PCI address/data bus [3] -
96 AD[0] PCI address/data bus [0] -
97 +5.1VA +5V -
98 RSV WIP Not used -
99 AD[1] PCI address/data bus [1] -
100 RSV WIP Not used -
101 SG Signal ground -
102 SG Signal ground -
103 AC SYNC Signal ground -
104 M66EN PCI bus 66 MHz clock enable signal -
105 AC SDATA IN Not used -
106
AC SDATA
OUT
Signal ground -
107 AC BIT CLK Signal ground -
108
AC CODEC
ID0#
Signal ground -
109
AC CODEC
ID1#
Signal ground -
110 AC RESET# Sig nal ground -
111
MOD AUDIO
MON
Not used -
112 RSV Not used -
113 AUDIO GND Not used -
114 SG Signal ground -
115
SYS AUDIO
OUT
Not used -
116
SYS AUDIO
IN
Not used -
117
SYS AUDIO
OUT GND
Not used -
118
SYS AUDIO
IN GND
Not used -
119 AUDIO GND Not used -
120 AUDIO GND Not used -
121 RSV Not used -
122 MPCIACT# Not used -
123 VCC5VA Not used -
124 +3.3VA +3.3V -
Pin No Symbol Name Active
1 +12VA +12V -
2 SG Signal ground -
3 SG Signal ground -
4 +5.1VA +5V -
Pin No Symbol Name Active
1 +3.3VA +3.3V -
2 +3.3VA +3.3V -
3 +3.3VA +3.3V -
4 SG Signal ground -
5 -12VA -12V -
6 -12VA -12V -
7 +5.1VA +5V -
8 +5.1VA +5V -
9 +3.3VA +3.3V -
10 IDSEL0 PCI slot-0 IDselect sIgnal -
11 OPBINT(0) Interrupt request-0 -
12 SG Signal ground -
13 IDSEL0 PCI slot-1 IDselect sIgnal -
14 SG Signal ground -
15 PCICLK(3) PCI clock-3 -
16 SG Signal ground -
17 REQ(1)# Data request signal-1 -
18 REQ(0)# Data request signal-0 -
19 +3.3VA +3.3V -
20 AD[31] PCI address/data bus [31] -
21 AD[29] PCI address/data bus [29] -
22 SG Signal ground -
23 AD[27] PCI address/data bus [27] -
24 AD[25] PCI address/data bus [25] -
25 +3.3VA +3.3V -
26 C/BE(3]# Command and byte enable-3 -
27 AD[23] PCI address/data bus [23] -
28 SG Signal ground -
29 AD[21] PCI address/data bus [21] -
30 AD[19] PCI address/data bus [19] -
31 +3.3VA +3.3V -
32 AD[17] PCI address/data bus [17] -
33 C/BE(2)# Command and byte enable-2 -
34 SG Signal ground -
35 IRDY# Initiator ready L
36 +3.3VA +3.3V -
37 DEVSEL# Device select L
38 SG Signal ground -
39 LOCK# +3.3V L
40 PERR# Data parity Error -
4
1 +3.3VA +3.3V -
42 SERR# System Error L
43 +3.3VA +3.3V -
44 C/BE(1)# Command and byte enable-1 -
45 AD[14] PCI address/data bus [14] -
46 SG Signal ground -
47 AD[12] PCI address/data bus [12] -
48 AD[10] PCI address/data bus [10] -
49 M66EN PCI bus 66 MHz clock enable signal -
50 SG Signal ground -
51 AD[8] PCI address/data bus [8] -
52 AD[7] PCI address/data bus [7] -
53 +3.3VA +3.3V -
54 AD[5] PCI address/data bus [5] -
55 AD[3] PCI address/data bus [3] -
56 SG Signal ground -
57 AD[1] PCI address/data bus [1] -
58 +3.3VA +3.3V -
59 +5.1VA +5V -
60 SG Signal ground -
61 +3.3VA +3.3V -
62 +3.3VA +3.3V -
63 +3.3VA +3.3V -
64 SG Signal ground -
65 +12VA +12V -
66 +12VA +12V -
67 +5.1VA +5V -
68 +5.1VA +5V -
69 +3.3VA +3.3V -
70 OPBINT(1) Interrupt request-1 -
71 +3.3VA +3.3V -
72 PCIRST# PCI reset signal -
73 +3.3VA +3.3V -
74 PCICLK(4) PCI clock-4 -
75 +3.3VA +3.3V -
76 GNT(1)# Grant-1 -
77 GNT(0)# Grant-0 -
78 SG Signal ground -
79 PME# +3.3V -
80 AD[30] PCI address/data bus [30] -
81 +3.3VA +3.3V -
82 AD[28] PCI address/data bus [28] -
83 AD[26] PCI address/data bus [26] -
84 SG Signal ground -
85 AD[24] PCI address/data bus [24] -
86 +3.3VA +3.3V -
87 +3.3VA +3.3V -
88 AD[22] PCI address/data bus [22] -
89 AD[20] PCI address/data bus [20] -
90 SG Ground -
91 AD[18] PCI address/data bus [18] -
92 AD[16] PCI address/data bus [16] -
93 +3.3VA +3.3V -
94 FRAME# Cycle frame L
95 SG Signal ground -
96 TRDY# Target ready L
97 SG Signal ground -
98 STOP# Stop L
99 +3.3VA +3.3V -
100 +3.3VA +3.3V -
101 SG Signal ground -
102 SG Signal ground -
103 PAR Parity -
104 AD[15] PCI address/data bus [15] -
105 +3.3VA +3.3V -
106 AD[13] PCI address/data bus [13] -
107 AD[11] PCI address/data bus [11] -
108 SG Signal ground -
109 AD[9] PCI address/data bus [9] -
110 SG Signal ground -
111 C/BE(0)# Command and byte enable-0 -
112 +3.3VA +3.3V -
113 AD[6] PCI address/data bus [6] -
114 AD[4] PCI address/data bus [4] -
115 SG Signal ground -
116 AD[2] PCI address/data bus [2] -
117 AD[0] PCI address/data bus [0] -
118 +3.3VA +3.3V -
119 +5.1VA +5V -
120 +5.1VA +5V -
Pin No Symbol Name Active
1 -12VA -12V -
2 SG Signal ground -
3 NC Not connected -
Pin No Sy mbol Name Active
1 +5.1VB +5V -
2 +5.1VB +5V -
3 SG Signal ground -
4 SG Signal ground -
5 CCDRS CCD RS signal -
6 SG Signal ground -
7 CCDCP CCD CP signal -
8 SG Signal ground -
9 CCDSH CCD TG signal -
10 SG Signal ground -
11 CCDCK2B CCD shift clock-2B -
12 SG Signal ground -
13 CCDCK2A CCD shift clock-2A -
14 SG Signal ground -
15 CCDCK1A CCD shift clock-1A -
16 SG Signal ground -
17 CCD-EVEN CCD even data -
18 SG Signal ground -
19 CCD-ODD CCD odd data -
20 SG Signal ground -
21 AG Analog ground -
22 AG Analog ground -
23 AG Analog ground -
24 +12VB +12V -
25 +12VB +12V -
26 +12VB +12V -
Pin No Sy mbol Name Active
1 SG Signal ground -
2 PLTN-1A Platen sensor detection signal -
3+5V +5V -
4 SG Signal ground -
5 HOME-1A Carriage home position sensor detection signal -
6+5V +5V -
Pin No Sy mbol Name Active
1 DFAK RADF acknowledge signal -
2 DFSCST VARID signal from RADF -
3 DFRXD Received serial data -
4 SG Signal ground -
5 DFTXD RADF transmitted serial data -
6 SG Signal ground -
7 DFRAK Acknowledge signal from RADF -
8 DFRRQ Request signal from RADF -
9 DFRQ RADF request signal -
10 DFCNT RADF connection detection signal -
Pin No Sy mbol Name Active
1 PG Power ground -
2 PG Power ground -
3 LMPON-A Exposure lamp ON signal H
4 +24VD4 +24V -
5 +24VD4 +24V -
Pin No Sy mbol Name Active
1 NC Not connected -
2 +24VD4 +24V(Reserved) -
3 FANSLG Not connected -
4 +5VAPS +5V -
5 APSR-0A Automatic original detection sensor signal -
6 SG Signal ground -
7 +5VAPS +5V -
8 APSC-0A Automatic original detection sensor signal -
9 SG Signal ground -
10 +5VAPS +5V -
11 APS3-0A Automatic original detection sensor signal -
12 SG Signal ground -
13 +5VAPS +5V -
14 APS2-0A Automatic original detection sensor signal -
15 SG Signal ground -
16 +5VAPS +5V -
17 APS1-0A Automatic original detection sensor signal -
18 SG Signal ground -
Pin No Sy mbol Name Active
1 SCNM-BB Scan motor drive signal-B -
2 +24VD4 +24V -
3 SCNM-B Scan motor drive signal-B -
4 SCNM-AB Scan motor drive signal-A -
5 +24VD4 +24V -
6 SCNM-A Scan motor drive signal-A -
Pin No Sy mbol Name Active
1 MDT[0] ROM data bus [0] -
2 MDT[2] ROM data bus [2] -
3 MDT[4] ROM data bus [4] -
4 MDT[6] ROM data bus [6] -
5 MRD ROM data read signal -
6
(PNCNT)DLA
D[0]
D/L address bus [0] -
7
(SSW)DLAD
[2]
D/L address bus [2] -
8 MAD[4] ROM address bus [4] -
9 MAD[6] ROM address bus [6] -
10 MAD[8] ROM address bus [8] -
11 MAD[10] ROM address bus [10] -
12 MAD[12] ROM address bus [12] -
13 MAD[14] ROM address bus [14] -
14 MAD[16] ROM address bus [16] -
15 MAD[18] ROM address bus [18] -
16 SG Signal ground -
17 SG Signal ground -
18 MDT[1] ROM data bus [1] -
19
MDT[3] ROM data bus [3] -
20 MDT[5] ROM data bus [5] -
21 MDT[7] ROM data bus [7] -
22 CS02-0 Chip select signal -
23
(PNCNT)DLA
D[1]
D/L address bus [1] -
24
(MER)DLAD
[3]
D/L address bus [3] -
25 MAD[5] ROM address bus [5] -
26 MAD[7] ROM address bus [7] -
27 MAD[9] ROM address bus [9] -
28 MAD[11] ROM address bus [11] -
29 MAD[13] ROM address bus [13] -
30 MAD[15] ROM address bus [15] -
31 MAD[17] ROM address bus [17] -
32 ROMDT-0 ROM select signal -
33 +5.1VB +5V -
34 LED LED drive signal -
Pin No Sy mbol Name Active
1 - Exposure lamp high-voltage output -
2 NC Not connected -
3 NC Not connected -
4 - Exposure lamp high-voltage output -
Pin No Sy mbol Name Active
1 SG Signal ground -
2 +5.1VD +5V -
3 +5.1VD +5V -
4 SG Signal ground -
5 WRLVL-1 Laser level control signal (reference voltage) -
6 SG Signal ground -
7NC Not used -
8 SG Signal ground -
9 PIDT-1 Laser image data (differential signal +) -
10 PIDT-0 Laser image data (differential signal -) -
11 SG Signal ground -
12 WRAPC-0 APC write signal -
13 NC Not used -
14 SHDWM-1 Laser shut down signal -
15 SG Signal ground -
16 +5.1VD +5V -
17 +5.1VD +5V -
18 SG Signal ground -
Pin No Sy mbol Name Active
1 +5.1VB +5V -
2 SG Signal ground -
3 BDIN-1 Laser beam position detection signal -
Pin No Sy mbol Name Active
1 PWR-EN Power supply enable signal L
2 PWR-DN AC main power down signal L
3
Reserved
(-12VB)
-12V (Reserved) -
4 SG Signal ground -
5+12VB +12V -
6 SG Signal ground -
7+12VA +12V -
8 SG Signal ground -
9
Reserved
(-12VA)
-12V (Reserved) -
10 SG Signal ground -
11 SG Signal ground -
12 SG Signal ground -
13 +3.3VA +3.3V -
14 +3.3VA +3.3V -
15 +3.3VA +3.3V -
16 +3.3VA +3.3V -
17 SG Signal ground -
18 SG Signal ground -
19 +3.3VB +3.3V -
20 +3.3VB +3.3V -
21 SG Signal ground -
22 SG Signal ground -
23 SG Signal ground -
24 +5.1VA +5V -
25 +5.1VB +5V -
26 +5.1VA +5V -
Pin No Sy mbol Name Active
1 +3.3VB +3.3V -
2 SG Signal ground -
3 +5.1VB +5V -
4 +5.1VB +5V -
5 SG Signal ground -
6 SG Signal ground -
7+12VB +12V -
8 SG Signal ground -
9 PDWN-1A AC main power down signal L
10 PWRFN-0A Power supply cooling fan drive signal -
11 +5.1VB +5V -
12 SG Signal ground -
13 +24VB +24V -
14 PG Power ground -
Pin No Sy mbol Name Active
1 +24VD1 +24V -
2 +24VD1 +24V -
3
PG Power ground -
4 PG Power ground -
5 +24VD2 +24V -
6 +24VD2 +24V -
7 PG Power ground -
8 PG Power ground -
9 +5.1VD +5V -
10 SG Signal ground -
Pin No Sy mbol Name Active
1 +24VD3 +24V -
2 +24VD3 +24V -
3 PG Power ground -
4 PG Power ground -
5 +5.1VB +5V -
6 +5.1VB +5V -
7 SG Signal ground -
8 SG Signal ground -
9 +24VD4 +24V -
10 +24VD4 +24V -
11 PG Power ground -
12 PG Power ground -
13 NC Not connected -
14 NC Not connected -
15 +12VB +12V -
16 SG Signal ground -
17 +3.3VB +3.3V -
18 +3.3VB +3.3V -
19 SG Signal ground -
20 SG Signal ground -
21 +5.1VB +5V -
22 +5.1VB +5V -
23 SG Signal ground -
24 SG Signal ground -
Pin No Sy mbol Name Active
1 +5.1VB +5V -
2 SG Signal ground -
3 +24VD5 +24V -
4 PG Power ground -
Pin No Sy mbol Name Active
1 +24VD1 +24V -
2 PWRFN-0A Power supply cooling fan drive signal -
Pin No Sy mbol Name Active
1 - High-voltage to main charger wire -
Pin No Sy mbol Name Active
1 - High-voltage to main charger grid -
Pin No Sy mbol Name Active
1 - High-voltage to developer charger bias -
Pin No Sy mbol Name Active
1 - High -voltage to t ransfer char ger bias -
Pin No Sy mbol Name Active
1 - High-voltage to transfer guide bias -
Pin No Sy mbol Name Active
1 - High -voltage to s eparation ch arger bias -
Pin No Symbol Name Active
1 YD Y-axis touch position detection terminal (D) -
2 KL X-axis touch position detection terminal (L) -
3 XR X-axis touch position detection terminal (R) -
4 YU Y-axis touch position detection terminal (U) -
Pin No Symbol Name Active
1 CCFL+ High-voltage terminal (High) -
2 NC Not connected -
3 CCFL- high-voltage terminal (Low) -
Pin No Symbol Name Active
1 FRAME LCD scanning line start signal -
2 LAOD LCD data latch pulse -
3 CP LCD data transmission clock -
4SG Ground -
5 +5.1VA +5V -
6 SG Signal ground -
7VEE Ground -
8 /D.OFF LCD enable signal -
9 D0 LCD display data-0 -
10 D1 LCD display data-1 -
11 D2 LCD display data-2 -
12 D3 LCD display data-3 -
Pin No Symbol Name Active
1 LDFC-1 LED driver output (1) L
2 LDFC-2 LED driver output (2) L
3 LDFC-4 LED driver output (4) L
4 LDFC-5 LED driver output (5) L
5 LDFC-6 LED driver output (6) L
6 LDFC-7 LED driver output (7) L
7 LDFC-8 LED driver output (8) L
8 LDFC-9 LED driver output (9) L
9 LDFC-10 LED driver output (10) L
10 LDFC-11 LED driver output (11) L
11 LDFC-12 LED driver output (12) L
12 LDFC-13 LED driver output (13) L
13 LDFC-15 LED driver output (15) L
14 LDON0 LED common driver signal (0) H
15 LDON1 LED common driver signal (1) H
16 SG Signal ground -
Pin No Symbol Name Active
1 SCN15 Button scanning signal (5) -
2 SCN14 Button scanning signal (4) -
3 SCN13 Button scanning signal (3) -
4 SCN12 Button scanning signal (2) -
5 SCN11 Button scanning signal (1) -
6 RET0 Button scanning return signal (0) -
7 RET1 Button scanning return signal (1) -
8 RET2 Button scanning return signal (2) -
9 RET3 Button scanning return signal (3) -
10 RET8 Button scanning return signal (8) -
11 RET9 Button scanning return signal (9) -
Pin No Symbol Name Active
1 SG Signal ground -
2 ADUFL ADU exit sensor detection signal -
3 +5.1VB +5V -
Pin No Symbol Name Active
1 SG Signal ground -
2 ADUFU ADU entrance sensor detection signal -
3 +5.1VB +5V -
Pin No Symbol Name Active
1 +24VD2 +24V -
2 FDMA ADU motor drive signal-A -
3 FDMB ADU motor drive signal-B -
4 FDMC ADU motor drive signal-C -
5 FDMD ADU motor drive signal-D -
6 +24VD2 +24V -
Pin No Symbol Name Active
1 SG Signal ground -
2 COVSW ADU opening/closing detection signal -
Pin No Symbol Name Active
1 NC Not connected -
2 +12VB +12V -
3-12VB -12V -
4 NC Not connected -
5 NC Not connected -
6 NC Not connected -
7 AG Analog ground -
8 SG Signal ground -
Pin No Symbol Name Active
1 TXOUT Transmitted FAX data -
2 RXIN Received FAX data -
3 CML CML relay drive signal -
4 LD Dial pulse drive signal -
5 EXTRG RG relay drive signal -
6 ATT3DB -3db ATT exchange signal -
7 RLADJ1 MODEM select signal -
8 RLADJ2 MODEM select signal -
9 RGCLK Not used -
10 AG Analog ground -
11 - 12 VB -1 2V -
12 AG Analog ground -
13 +12VB +12V -
14 +24VB +24V -
15 16Hz Not used -
16 AG Analog ground -
17 CI Ring signal detection L
18 ANSDET Facsimile data answer detection L
19 REVA Line 1 External telephone hook detection signal -
2
0 REVB Line 1 External telephone hook detection signal -
21 INTHOOK Internal telephone hook signal -
22 EXTHO OK External telephone hook signal -
23 +5.1VA +5V -
24 AG Anlog ground -
25 +5VA +5V -
26 -12VB -12V -
27 AG Analog ground -
28 +12VB +12V -
29 +24VB +24V -
30 PG Power ground -
Pin No Symbol Name Active
1 TXB Transmitted FAX data -
2 RXIN Received FAX data -
3 CML CML relay drive signal -
4 LD Dial pulse drive signal -
5 ER/HK Not used -
6 ATT3DB -3 db ATT exchange sig nal -
7 RLADJ1 Modem select signal -
8 RLADJ2 Modem select signal -
9 RGCLK Not used
10 AG Signal ground -
11 - 12 VB -1 2V -
12 AG Analog ground -
13 +12VB +12V -
14 NC Not connected -
15 16Hz Not used -
16 AG Analog ground -
17 CI Ring signal detect L
18 ANSDET Facsimile data answer detection L
19 REVA Line 2 External telephone hook detection signal -
20 REVB Line 2 External telephone hook detection signal -
21 NC Not connected -
22 NC Not connected -
23 +5.1VA +5V -
24 AG Analog ground -
25 +5VA +5V -
26 -12VB -12V -
27 AG Analog ground -
28 +12VB +12V -
29 NC Not connected -
30 NC Not connected -
Pin No Symbol Name -
1 SP+ Speaker output (+) -
2 SP- Speaker output (-) -
Pin No Symbol Name Active
1 TXOUT2 Transmitted data -
2+5VA +5V -
3 +12VB +12V -
4 +3.3VB +3.3V -
5 MOD2DMA-1 Modem 2 DMA signal -
6 SG Signal ground -
7 MEM2CS-0 SRAM chip select signal -
8 +5.1VB +5V -
9 MEMRD2-0 SRAM data read signal -
10 CLKOE-1 Clock out enable signal -
11 TXEN2-1 TX enable signal -
12 +5.1VB +5V -
13 A[16] MDM address bus [16] -
14 A[14] MDM address bus [14] -
15 A[12] MDM address bus [12] -
16 A[10] MDM address bus [10] -
17 A[8] MDM address bus [8] -
18 A[6] MDM address bus [6] -
19 A[4] MDM address bus [4] -
20 A[2] MDM address bus [2] -
21 A[0] MDM address bus [0] -
22 +5.1VB +5V -
23 CEP1RST-0 CEP1 reset signal -
24 +5.1VB +5V -
25 SG Signal ground -
26 CEPCLK System clock signal -
27 SG Signal ground -
28 D[0] MDM data bus [0] -
29 D[2] MDM data bus [2] -
30 D[4] MDM data bus [4] -
31 D[6] MDM data bus [6] -
32 D[8] MDM data bus [8] -
33 D[10] MDM data bus [10] -
34 D[12] MDM data bus [12] -
35 D[14] MDM data bus [14] -
36 SG Signal ground -
37 MOD2DET-0 Modem 2 detection signal -
38 SG Signal ground -
39 DREQC2-1 Data request signal -
40 DACKC2-0 Data acknowledge signal -
41 RXIN2 Receive d data -
42 AG Analog ground -
43 -12VB -12V -
44 AG Analog ground -
45 MOD2INT-1 Modem 2 interrupt signal -
46 MOD2CS-0 Modem 2 chip select signal -
47 MOD2RST-0 Modem 2 reset signal -
48 SG Signal ground -
49 RXEN2- 1 RX enable sign al -
50 MEMWRH2-0 SRAM high byte write signal -
51 MEMWRL2-0 SRAM low byte write signal -
52 A[18] MDM address bus [18] -
53 A[17] MDM address bus [17] -
54 A[15] MDM address bus [15] -
55 A[13] MDM address bus [13] -
5
6 A[11] MDM address bus [11] -
57 A[9] MDM address bus [9] -
58 A[7] MDM address bus [7] -
59 A[5] MDM address bus [5] -
60 A[3] MDM address bus [3] -
61 A[1] MDM address bus [1] -
62 CPURST-0 CPU reset signal -
63 CEP2INT-1 CEP2 interrupt signal -
64 +5.1VB +5V -
65 +5.1VB +5V -
66 IORD2-0 MDM data read signal -
67 IOWR2-0 MDM data write signal -
68 D[1] MDM data bus [1] -
69 D[3] MDM data bus [3] -
70 D[5] MDM data bus [5] -
71 D[7] MDM data bus [7] -
72 D[9] MDM data bus [9] -
73 D[11] MDM data bus [11] -
74 D[13] MDM data bus [13] -
75 D[15] MDM data bus [15] -
76 +5.1VB +5V -
77 +5.1VB +5V -
78 CEP2CS-0 CEP2 chip select signal -
79 DREQD2-1 Data request signal -
80 DACKD2-0 Data acknowledge signal
Pin No Symbol Name Active
1 D[0] ROM data bus [0] -
2 D[2] ROM data bus [2] -
3 D[4] ROM data bus [4] -
4 D[6] ROM data bus [6] -
5 RD-0 ROM data read signal -
6 A[0] ROM address bus [0] -
7 A[2] ROM address bus [2] -
8 A[4] ROM address bus [4] -
9 A[6] ROM address bus [6] -
10 A[8] ROM address bus [8] -
11 A[10] ROM address bus [10] -
12 A[12] ROM address bus [12] -
13 A[14] ROM address bus [14] -
14 A[16] ROM address bus [16] -
15 A[18] ROM address bus [18] -
16 SG Signal ground -
17 SG Signal ground -
18 D[1] ROM data bus [1] -
19 D[3] ROM data bus [3] -
20 D[5] ROM data bus [5] -
21 D[7] ROM data bus [7] -
22 BOOTCS-0 Chip select signal -
23 A[1] ROM address bus [1] -
24 A[3] ROM address bus [3] -
25 A[5] ROM address bus [5] -
26 A[7] ROM address bus [7] -
27 A[9] ROM address bus [9] -
28 A[11] ROM address bus [11] -
29 A[13] ROM address bus [13] -
30 A[15] ROM address bus [15] -
31 A[17] ROM address bus [17] -
32 ROMDET0-0 Download board connection detection signal L
33 +5.1VB +5V -
34 LEDDL-0 External ROM loading status signal L
Pin No Symbol Name Active
1 +24V +24V -
2 PG Pow er ground -
3 NC Not connected -
Pin No Symbol Name Active
1 RXD Receiver serial data -
2 SG Signal ground -
3 TXD Transmitted serial data -
4 SG Signal ground -
5 NC Not connected -
6 NC Not connected -
7 NC Not connected -
8 NC Not connected -
9 F-CNT Finisher connection detection signal L
10 CNT-GND Ground -
10.5 Connector Table (e-STUDIO352/353/452/453)
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