Sharp Mx-b200 Service Manual
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![Page 86
MX-B200 SIMULATION, TROUBLE CODES 10 - 19 50 06 Copy lead edge position
adjustment (SPF) (Option)[Function]
Used to adjust the SPF copy lead edge.
When the adjustment value of the document scan position adjustment is increased by 1, the
scan start timing is advanced by 0.1mm.
The print result is shifted to the opposite direction of the scan start position.
The adjustment mode can be changed by pressing [Exposure mode selector] key.
(Adjustment range: 1 – 99, Default: 50)
∗When there is no document in...](http://img.usermanuals.tech/thumb/68/102877/w64_d_1512135605-sharp-mx-b200-service-manual_d-85.png "Page 86
MX-B200 SIMULATION, TROUBLE CODES 10 - 19 50 06 Copy lead edge position
adjustment (SPF) (Option)[Function]
Used to adjust the SPF copy lead edge.
When the adjustment value of the document scan position adjustment is increased by 1, the
scan start timing is advanced by 0.1mm.
The print result is shifted to the opposite direction of the scan start position.
The adjustment mode can be changed by pressing [Exposure mode selector] key.
(Adjustment range: 1 – 99, Default: 50)
∗When there is no document in...")
![Page 87
MX-B200 SIMULATION, TROUBLE CODES 10 - 20 51 02 Resist quantity adjustment[Function]
Used to adjust the contact pressure of the main unit resist roller and the SPF resist roller onto
paper. When this simulation is executed, the current set value is displayed.
The adjustment modes can be selected by pressing [Exposure mode selector] key.
Enter the adjustment value with [ ] [ ] key and press [START] key to save the set value and
make a copy.
[Operation]
The operation is similar to simulation 46-01.
53 08...](http://img.usermanuals.tech/thumb/68/102877/w64_d_1512135605-sharp-mx-b200-service-manual_d-86.png "Page 87
MX-B200 SIMULATION, TROUBLE CODES 10 - 20 51 02 Resist quantity adjustment[Function]
Used to adjust the contact pressure of the main unit resist roller and the SPF resist roller onto
paper. When this simulation is executed, the current set value is displayed.
The adjustment modes can be selected by pressing [Exposure mode selector] key.
Enter the adjustment value with [ ] [ ] key and press [START] key to save the set value and
make a copy.
[Operation]
The operation is similar to simulation 46-01.
53 08...")
![Page 88
MX-B200 SIMULATION, TROUBLE CODES 10 - 21 63 02 Black level automatic
correction[Function]
Used to acquire the black level target value used for the black level adjustment of white balance.
When this simulation is executed, the current correction value is displayed in 3 digits of 12bit
hexadecimal number.
Place the gray gradation chart (UKOG-0162FCZZ) used as the correction document so that the
density 10 (black side) comes on the left side and that the chart is upside down at the center of
the plate...](http://img.usermanuals.tech/thumb/68/102877/w64_d_1512135605-sharp-mx-b200-service-manual_d-87.png "Page 88
MX-B200 SIMULATION, TROUBLE CODES 10 - 21 63 02 Black level automatic
correction[Function]
Used to acquire the black level target value used for the black level adjustment of white balance.
When this simulation is executed, the current correction value is displayed in 3 digits of 12bit
hexadecimal number.
Place the gray gradation chart (UKOG-0162FCZZ) used as the correction document so that the
density 10 (black side) comes on the left side and that the chart is upside down at the center of
the plate...")
![Page 89
MX-B200 SIMULATION, TROUBLE CODES 10 - 22
5. Trouble codes
A. Trouble codes list B. Details of trouble codes
64 01 Self print[Function]
The status of the optical section is ignored and printing of one page is made. Also when the
print command is received from the host, printing is made.
When this simulation is executed, warm-up is performed and the ready lamp is lighted. (Since,
however, the scanner is disabled, initializing is not made.)
Enter the code number and press [START] key to start paper feed...](http://img.usermanuals.tech/thumb/68/102877/w64_d_1512135605-sharp-mx-b200-service-manual_d-88.png "Page 89
MX-B200 SIMULATION, TROUBLE CODES 10 - 22
5. Trouble codes
A. Trouble codes list B. Details of trouble codes
64 01 Self print[Function]
The status of the optical section is ignored and printing of one page is made. Also when the
print command is received from the host, printing is made.
When this simulation is executed, warm-up is performed and the ready lamp is lighted. (Since,
however, the scanner is disabled, initializing is not made.)
Enter the code number and press [START] key to start paper feed...")
![Page 93
MX-B200 MAINTENANCE 11 - 1
[11] MAINTENANCE
1. Maintenance table
: Check (Clean, adjust, or replace when required.): Clean: Replace: Adjust✩: Lubricate
2. Maintenance display system
Note: When developer is replaced, be sure to execute simulation No. 24-06 to reset the counter.
3. Remaining toner indication
The remaining toner indication is based on the number of revolutions of the toner motor.
The toner END indication appears when the END is detected by the toner sensor.
The remaining toner...](http://img.usermanuals.tech/thumb/68/102877/w64_d_1512135605-sharp-mx-b200-service-manual_d-92.png "Page 93
MX-B200 MAINTENANCE 11 - 1
[11] MAINTENANCE
1. Maintenance table
: Check (Clean, adjust, or replace when required.): Clean: Replace: Adjust✩: Lubricate
2. Maintenance display system
Note: When developer is replaced, be sure to execute simulation No. 24-06 to reset the counter.
3. Remaining toner indication
The remaining toner indication is based on the number of revolutions of the toner motor.
The toner END indication appears when the END is detected by the toner sensor.
The remaining toner...")
![Page 94
MX-B200 USER PROGRAM 12 - 1
[12] USER PROGRAM
The user programs allow the parameters of certain functions to be set, changed, or cancelled as desired.
1. Setting the user programs
1) Press and hold down the light ( ) key for more than 5 sec-
onds until all the alarm indicators ( , , , ) blink and
appears in the display.
2) Use the left copy quantity ( ) key to select a user program
number (For the user program numbers, see the following
table.).
The selected number will blink in the left side of the...](http://img.usermanuals.tech/thumb/68/102877/w64_d_1512135605-sharp-mx-b200-service-manual_d-93.png "Page 94
MX-B200 USER PROGRAM 12 - 1
[12] USER PROGRAM
The user programs allow the parameters of certain functions to be set, changed, or cancelled as desired.
1. Setting the user programs
1) Press and hold down the light ( ) key for more than 5 sec-
onds until all the alarm indicators ( , , , ) blink and
appears in the display.
2) Use the left copy quantity ( ) key to select a user program
number (For the user program numbers, see the following
table.).
The selected number will blink in the left side of the...")
![Page 95
MX-B200 CHECKING THE TONER LEVEL 13 - 1
[13] CHECKING THE TONER LEVEL
The toner level is indicated by a 6-level display. Use it as a guideline
for replacing the toner cartridge.
1) Hold down the light ( ) key until the alarm indicators
(,,,) blink.
The display will show - -.
2) Hold down the Copy ratio display (%) key for more than 5 sec-
onds.
The approximate quantity of toner remaining will be indicated in
the display as a percentage. (100, 75, 50, 25, 10 is dis-
played.)
When the percentage is less...](http://img.usermanuals.tech/thumb/68/102877/w64_d_1512135605-sharp-mx-b200-service-manual_d-94.png "Page 95
MX-B200 CHECKING THE TONER LEVEL 13 - 1
[13] CHECKING THE TONER LEVEL
The toner level is indicated by a 6-level display. Use it as a guideline
for replacing the toner cartridge.
1) Hold down the light ( ) key until the alarm indicators
(,,,) blink.
The display will show - -.
2) Hold down the Copy ratio display (%) key for more than 5 sec-
onds.
The approximate quantity of toner remaining will be indicated in
the display as a percentage. (100, 75, 50, 25, 10 is dis-
played.)
When the percentage is less...")
![Page 96
MX-B200 ELECTRICAL SECTION 14 - 1
[14] ELECTRICAL SECTION
1. Block diagram
A. Overall block diagram
DC fan motorBrushless motor
Synchronous
motorBi-polar stepping motor Uni-polar stepping motor AL-2041 onlyUni-polar stepping motor](http://img.usermanuals.tech/thumb/68/102877/w64_d_1512135605-sharp-mx-b200-service-manual_d-95.png "Page 96
MX-B200 ELECTRICAL SECTION 14 - 1
[14] ELECTRICAL SECTION
1. Block diagram
A. Overall block diagram
DC fan motorBrushless motor
Synchronous
motorBi-polar stepping motor Uni-polar stepping motor AL-2041 onlyUni-polar stepping motor")
MX-B200 SIMULATION, TROUBLE CODES 10 - 24 H4 00 ContentHeat roller low temperature detection Detail 1) When the target temperature (165°C) is not reached in 55 sec after starting warming-up. 2) When the temperature below 100°C is detected for 300ms under the ready print state. ∗Starting warming-up means not only that in power supply but also reset that in reset from shut-off and in side door close. (The timing of generating H4 is not limited to that in power supply.) Cause Thermistor abnormality Heater lamp abnormality Thermostat abnormality Control PWB abnormality Check and remedyUse SIM 5-02 to check the heater lamp blinking operation. When the lamp blinks normally. Check the thermistor and its harness. Check the thermistor input circuit on the control PWB. When the lamp does not light up. Check for disconnection of the heater lamp and the thermostat. Check the interlock switch. Check the power PWB and the lamp control circuit on the MCU PWB. Use SIM 14 to clear the self diagnostic display. L1 00 ContentFeeding is not completed within the specified time after starting feeding. (The scan head locking switch is locked) Detail The white area and the black marking on the shading plate are used to obtain the difference in the CCD level values for judgment of lock. When the difference in the levels of which and black is small, it is judged that the black mark could not be scanned by lock and the trouble code L1 is displayed. Cause The scan head is locked by the lock switch. Mirror unit abnormality The scanner wire is disconnected. The origin detection sensor abnormality Mirror motor harness abnormality Check and remedyCheck to confirm that the scan head lock switch is released. Use SIM 1-1 to check the mirror reciprocating operations. When the mirror does not feed. Check for disconnection of the scanner wire. Check the harness and the connector between the mirror motor and the MCU PWB. Replace the mirror unit. Replace the MCU PWB. When the mirror does feed. Use SIM 1-2 to check the mirror home position sensor. Main codeSub codeDetails of trouble L3 00ContentScanner return trouble Detail When the mirror base is returned for the specified time (6 sec) in mirror initializing after turning on the power, the mirror home position sensor (MHPS) does not turn ON. Or when the mirror base is returned for the specified time (about 6 sec) after start of copy return, the mirror home position sensor (MHPS) does not turn ON. Cause Mirror unit abnormality Scanner wire disconnection Origin detection sensor abnormality Mirror motor harness abnormality Check and remedyUse SIM 1-1 to check the mirror reciprocating operations. When the mirror does not return. Check for disconnection of the scanner wire. Check the harness and the connector between the mirror motor and the MCU PWB. Replace the mirror unit. Replace the MCU PWB. When the mirror does feed. Use SIM 1-2 to check the mirror home position sensor. L4 01 ContentMain motor lock detection Detail When the main motor encoder pulse is not detected for 100 msec. Cause Main motor unit abnormality Improper connection or disconnection the main motor and the harness. MCU PWB abnormality Check and remedyUse SIM 25-01 to check the main motor operations. Check connection of the main motor harness/connector. Replace the main motor. Replace the MCU PWB. 31 ContentExhaust fan motor lock detection trouble Detail The error detection is started after 2 sec from starting rotation of the exhaust fan motor. 1) The continuous rotation state of 250ms is not detected for 1 sec after starting detection. 2) When the lock sensor (in the exhaust fan) detects the HIGH level (unstable) after detection the lock state (stable state). Cause Exhaust fan motor connector connection trouble Exhaust fan motor trouble MCU PWB trouble Check and remedyExhaust fan motor connector connection check Exhaust fan motor replacement Replace the MCU PWB. Main codeSub codeDetails of trouble
MX-B200 SIMULATION, TROUBLE CODES 10 - 25 L6 10 ContentPolygon motor lock detection Detail The lock signal (specified rpm signal) does not return within a certain time (about 20 sec) from starting the polygon motor rotation. Cause Polygon motor unit abnormality Improper connection or disconnection of the polygon motor and the harness. MCU PWB abnormality Check and remedyUse SIM 25-10 to check the polygon motor operations. Check connection of the polygon motor harness/connector. Replace the polygon motor. Replace the MCU PWB. U2 00 ContentEEPROM read/write error (Serial communication error) Detail EEPROM access process error Cause EEPROM abnormality Check and remedyCheck that the EEPROM is properly set. Use SIM 16 to cancel the trouble. Replace the MCU PWB. 11 ContentCounter check sum error (EEPROM) Detail Check sum error of the counter area in the EEPROM Cause EEPROM abnormality Check and remedyCheck that the EEPROM is properly set. Use SIM 16 to cancel the trouble. Replace the MCU PWB. Main codeSub codeDetails of trouble
MX-B200 MAINTENANCE 11 - 1 [11] MAINTENANCE 1. Maintenance table : Check (Clean, adjust, or replace when required.): Clean: Replace: Adjust✩: Lubricate 2. Maintenance display system Note: When developer is replaced, be sure to execute simulation No. 24-06 to reset the counter. 3. Remaining toner indication The remaining toner indication is based on the number of revolutions of the toner motor. The toner END indication appears when the END is detected by the toner sensor. The remaining toner indication is a rough indication of the remaining toner quantity.Section Parts 25K 50K 75K 100K 125K Remark Developing Developer DV blade DV side seal (F/R) DV doctorWhite streaks are made on the image. Process peripheral Drum Toner Life 8K Remaining quantity NEAR EMPTY About 12.5%EMPTY LED ON Flash Machine Operation allowed Stop Developer Life 25K LED ON at 25K of the developer count. Machine Selection is available between Not Stop and Stop by Service Simulation (SIM 26-37) Setup. (If Stop is selected, the LED will flash and stop at 25K.) ∗ Default: Not Stop ∗ Clear: SIM 24-06 Maintenance LED Selection is available among 25K, 13K, 9K, 6K, 3K, and free (no lighting) with SIM 21-1. ∗ Default: 25K ∗ Clear: SIM 20-1 Machine Not stop. TONER FULL Remaining toner indicationDisplay for users 100% 75% 50% 25%Lo LOW LEVEL 100-76% 75-51% 50-26% 25-13% 12.5% or less
MX-B200 USER PROGRAM 12 - 1 [12] USER PROGRAM The user programs allow the parameters of certain functions to be set, changed, or cancelled as desired. 1. Setting the user programs 1) Press and hold down the light ( ) key for more than 5 sec- onds until all the alarm indicators ( , , , ) blink and appears in the display. 2) Use the left copy quantity ( ) key to select a user program number (For the user program numbers, see the following table.). The selected number will blink in the left side of the display. 3) Press the start ( ) key. The entered program number will be steadily lit and the currently selected parameter number for the program will blink on the right side of the display. 4) Select the desired parameter using the right copy quantity ( ) key. The entered parameter number will blink on the right of the dis- play.* Factory default settings are indicated with an asterisk (*). 5) Press the start ( ) key. The right-hand number in the display will be steadily lit and the entered value will be stored. Note:To change the setting or to set another mode, press the clear key. The unit will return to step 2. 6) Press the light ( ) key to return to the normal copy mode. Program No.Mode Parameters 1 Auto clear time 1 → 10 sec., 2 → 30 sec., *3 → 60 sec., 4 → 90 sec., 5 → 120 sec., 6 → OFF 2 Preheat mode *1 → 30 sec., 2 → 60 sec., 3 → 5 min., 4 → 30 min., 5 → 60 min., 6 → 120 min., 7 → 240 min. 3 Auto power shut- off mode*1 → ON, 2 → OFF 4 Auto power shut- off timer*1 → 5 min., 2 → 30 min., 3 → 60 min., 4 → 120 min., 5 → 240 min. 6 SPF automatic original discharge time (Only operates when an SPF is installed.)1 → 5 min., *2 → 30 min., 3 → 60 min., 4 → 120 min., 5 → 240 min., 6 → OFF 10 Resolution of AUTO & MANUAL mode*1 → 300dpi, 2 → 600dpi 13 Memory for printer 1 → 30%, 2 → 40%, *3 → 50%, 4 → 60%, 5 → 70% 21 Reset factory 1 → YES, *2 → NO 22 Sort auto select *1 → ON, 2 → OFF 24 Prevention of OC copies when the original cover/ SPF is up function*1 → ON, 2 → OFF 25 Copy effective paper width setting function (Tray 1)*1 → Large (LETTER/A4 width), 2 → Small (INVOICE/B5R width) 26 Copy effective paper width setting function (Paper tray)*1 → Large (LETTER/A4 width), 2 → Small (INVOICE/B5R width) 27 Copy effective paper width setting function (Tray2) (Only operates when a lower paper tray is installed.)*1 → Large (LETTER/A4 width), 2 → Small (INVOICE/B5R width) 28 Selection of copy start state (Polygon rotation on/off)*1 → ON, 2 → OFF 29 Fusing temperature setting when the bypass tray is used1 → Low, *2 → High 32 USB 2.0 mode switching 1 → Full-Speed, *2 → Hi-Speed Program No.Mode Parameters
MX-B200 CHECKING THE TONER LEVEL 13 - 1 [13] CHECKING THE TONER LEVEL The toner level is indicated by a 6-level display. Use it as a guideline for replacing the toner cartridge. 1) Hold down the light ( ) key until the alarm indicators (,,,) blink. The display will show - -. 2) Hold down the Copy ratio display (%) key for more than 5 sec- onds. The approximate quantity of toner remaining will be indicated in the display as a percentage. (100, 75, 50, 25, 10 is dis- played.) When the percentage is less than 10%, LO will be displayed. 3) Press the light ( ) key to return to the normal display. The alarm indicators ( , , , ) go off. The display returns to the number of copies display.
MX-B200 ELECTRICAL SECTION 14 - 1 [14] ELECTRICAL SECTION 1. Block diagram A. Overall block diagram DC fan motorBrushless motor Synchronous motorBi-polar stepping motor Uni-polar stepping motor AL-2041 onlyUni-polar stepping motor
MX-B200 ELECTRICAL SECTION 14 - 2 2. Actual wiring diagram A. MCU PWB SMR-03V- N SMP-03V- N CC N3 CN 2CN1 1 LEDPPD2 1LEDPPD2 1 1 1 1 222 2 2 2 3D-GND3 3 3 3 SMR-02V-NSMP-02V-NC 179228-2 PHR-3 B3B-PH-K-S 4 4 1 RTH_IN 1 5 5 2 26 6 7 7 8 8 9 9 0 1 0 1 1 1 1 1 2 1 2 1 B4B-PH-K-S3 1 3 1 4 1 4 1 5 1 5 1 6 1 6 1 7 1 7 1 8 1 8 1 18FMN-BMTTR-A-TBT IMSA-9619S-18A C N1 7 1 2 XAP-05V-1 B05B-XASK-13 4 B4B-PH-K-R PHR-4-R CN23 1 1 2 2 3 3 4 4 PHR-3B3B-PH-K-S5 5 6 6 7 7 08CZ-6H 08CZ-6H B08B-CZHK-B-18 8 -HSYNC89 9 D-GND 70 1 0 1 +5V 61 1 1 1 52 1 2 1 -LDEN 43 1 3 1 -VIDEO 34 1 4 1 -S/H 25 1 5 1 D-GND 16 1 6 1 B0 8B-CZHK-B-17 1 7 1 8 1 8 1 9 1 9 1 0 2 0 2 1 2 1 2 CZHR-05V-H 179228-5 292173-5CN42 2 2 2 53 2 3 2 44 2 4 2 35 2 5 2 26 2 6 2 17 2 7 2 B05B-CZHK-B-18 2 8 2 9 2 9 2 0 3 0 3 1 3 1 3 2 3 2 3 32FMN-BTRK-A FF4-32-S15D5 B5B-PASK-1 PAP-05V-SCN8 1 2CN25 33 2 MMLD 4MMLD 1 4 /MMCLK 5/MMCLK 2 6 PAP-05V-SB5B-PASK-14 8 1TSHR-04V-K 3 5 7 9 CN 1910 TMA_OB10B-PHDSS-B TMB_OPHDR-10V-2 VHR-2NB2P-VH5025-0811 11 22 66 CN1355 88 /RRS PHR-3-BL B3B-PH-K-ECN10 T102 1 1 PF-187U(RED) #187 2 NVR-02B02P-NVCN11 CN121 CN28CN62 3 1 1 VHR-3N P2P3-VH 2 2 PHR-3B3B-PH-K-S3 3 4 4T101 1 5 5 PF-187U(WHITE) #1 87 6 6 292133-2 175778-2CN167 7 CED1 18 8CN9 D-GND 21 B8B-PH-K-S PHR-8 #250 PF-250U(RED) PHR-3-BK B3B-PH-K-K CN18 CN101 1 9CN002 1 2 0 1 PHR-3-R B3B-PH-K-R 1 1 2 3 1 1 4 2 1HLN 22 VHR-3N B2P3-VH 5 3 1 ELR-02V ELP-02V VHR-3N-R B2P3-VH-R 6 4 1 ELR-02V(RED) ELP-02V(RED) CN107 5 1CN001 1 VTR-02 B02B-VT 8 6 1 2 9 7 1L 1100V, 120V (North America), etc. 3 0 1 8 1N 2 4 1 1 9 1 5 SRA-51T-4 2 1 0 2 PHR-5-R B5B-PH-K-R 3 1 1 2OR 4 1 2 2 5 1 3 2CN001 CN6VTR-02 B02B-VT 6 1 4 2200V series only B24B-PNDZS-1 PNDP-24V-Z B16B-PNDZS-1L 1L PNDP-16V-ZN 2N VHR-2N-R B2P-VH-R SRA-51T-4 MCFB TCDHAI-0270QSZZ D-RST harnessPGND KIN2 3/DMT_15V DRST D-GND 5V /DMT_0OP-DATA 5VEN SELIN1 OP-CLK SELIN2 OP-LATCH CCD_PHI2 D-GND CCD_PHI1 PPD1(AFE_DB0) (AFE_DB2)CCD-RS (BSAMP) CCD-CP (AFE_SDI) 24V/MMD 24V1(DSWS) 5C D-GND D-GND /MPFS 24V24V D-GND CED1 D-GND LEDPPD1D-GND(AFE_DB1) (AFE_DB7) (AFE_DB5) (AFE_DB6)mt_at_home D-GND (AFE_DB4) (AFE_DB3) D-GND (VSAMP) OUTB- OUTA+ EN5VPSW FANLK /VFMCNT PGNDPSL ONL D-GND /LDEN /VIDEO SHOLD INT5V D-GNDDRST D-GND D-GND KIN1DRST 5SELIN3 OP- STB D-GND DRST SELIN1 OP-CLK EN5V KEYIN2#PSW OUTA- P-GND LEDPOD PODSELIN2 OP-DATA OP-LATCH OUTB+ PSL ONLD-GND 2D-GND KEYIN1# SELIN3 STROBE PPD2 D-GND D-GND D-GND RTH_IN /DMT_2 D-GND /SYNC VFMOUT /DMT_3 24VDupMT 1 2 4 5 3 4 1 1 D-GND 2 CCD-TG P-GND VCL D-GNDVCL 12V 12V 3 1 2 D-GND 2 3 1 1 2 3 4 5 3 4 13 2 2P-GND P-GND VCL VCL 12V 12V EN5V D-GND (VSAMP) CCD-TG D-GND CCD-RS (BSAMP) CCD-CP (AFE_SDI) CCD_PHI2 D-GND CCD_PHI1 (AFE_SEN) (AFE_DB5)VCL P-GNDAC VOUT GND (AFE_DB6) D-GND (ADCLK) D-GND (AFE_SCK) (AFE_DB7) MHPS (AFE_DB4) (AFE_DB3) (AFE_DB2) (AFE_DB1) (AFE_DB0) 24V 5VEN TCS DVSEL 24V TCS DVSEL D-GND BIAS BIAS F-GNDMC INT5V INT24V D-GNDP-GND D-GND 3.3VIN P-GNDBC P-GND P-GND12VIN 24V FW 24V /PR HLOUT EN5V 3.3VIN 5V /POFF P-GND 24V /PR HLOUT P-GND FW EN5V 3.3VIN 5V /POFFHLL INT24V P-GNDDHAI-0515QSPZ GRID 24V D-GND P-GND INT24V PGND /MMD 1 2 323 1 2 (CRUMSDA) (CRUMSCL) PG N D 5VEN PG N D (CRUMSDA) (CRUMSCL) 24V P-GNDDHAI-0519QSPZ PPD2 harness DHAI-0287QSZZ DHAI-0286QSZZ DHAI-0652QSPZ LSU laser harness (AFE_SEN) (ADCLK) /CPFS1 INT5V INT24VD-GND (AFE_SCK) PMCLK_A HLN DHAI-0525QSP1 PS harness DHAI-0272QSZZDHAI-0513QSPZ OP-MCU harness DHAI-0268QSZ4CCD MCU harness 3(FFC) DHAI-0650QSPZ DV CRUM harness /MC P-GND /BIAS /TC DHAI-0491QSZZ AC-INLET harness /GRIDLP-GND 3 HLL 3.3VIN 12VIN 24V D-GND/BIAS DHAI-0653QSPZ /PMD PMRDY6 7 32 8 1 PMCLK_A 4 5 4 5 DHAI-0514QSP1 Main motor harness (JAG3) D-GND P-GND 24V PMRDY/PMD DHAI-0511QSP1 HL HARNESS 2-100 DHAI-0537QSPZ HL HARNESS 2-200 DHAI-0510QSP1 HL HARNESS 1-100 DHAI-0536QSPZ HL HARNESS 1-200 /TC /GRIDL /MC PGND DHAI-0289QSZZ PPD1 harness D-GND DHAI-0269QSZZ CED1 harness 1 12 3 1 POLYGON MT CED1 PPD1 DSW DRST SCANNER MT CCD PWB CL TCS DV un HVT PWB POWER SUPPLY PWB THERMOSTAT HL CRUMMX model only AC-INLET AC-CORD AC-CORD (E-PIN) PPD2 DUP model only LSU UN MAIN MT TONER MT CN20 CN5 PWB MCU RESIST ROLLER SOLENOID SOLENOIDCA SS ET TE PAPER AL model only OPE PWB SCANNER UN(E-PIN) INVERTER PWB DHAI-0267QSPZAíBC harness DHAI-0292QSZZAíTC harness DHAI-0273QSZZAíGB-MCBF harness MC harness Thermistor Fan MT PPD2 interface harness PPD2 B5B-PH-K-S PHR-5 PHR-4 CN15 CN11CN7 DNG-D DUPLEX MT POD harness POD MPFS SOLENOID DSW harness LD Polygon motor harness HL 100V series connector whiteHL 200V series connector red
MX-B200 ELECTRICAL SECTION 14 - 3 B. SPF unit C. 2nd cassette unit DHAI-0532QSP1 CN2CN2179228-6 292132-6 24VSPFMT15 COMA 24VSPFMT22 COMB SPMT_034 A SPMT_246 /A SPMT_153 B SPMT_361 /B SPID7 DGND8 LEDSPID9 179228-3 292250-3 SPPD101 SPID DGND11 2 DGND LEDSPPD123 LEDSPID B12B-PH-K-S PHR-12 179228-3292250-3 1 SPPD 2 DGND 3 LEDSPPD DHAI-0532QSP1 SPF harness (A-JAG) MCUMCU PWBPWBSPIDSPID SPMTSPMT SPF UNITSPF UNIT SPPDSPPD chosen by a modelchosen by a model SPF harness (A-JAG) chosen by a modelchosen by a model SMR-02V-BSMP-02V-BC PHNR-14-H PHNR-14-HCN14 DF3A-3P-2DSDF3-3S-2C 292133-2 179228-2 PHDR-14VS-2 B14B-PHDSS-B 292133-2 179228-2 2 /CPFS2214 /CPFS21DHAI-0561QSPZ BU14P-TR-P-H 13 24V2 1 24V1 11 5V4 8 PPD37 7 D-GND8 PD29 6 2 1 5 911 13 3 4 14 6 D-GND CED2 D-GND FG12 13 14 10 3 9 101 2 4 7 8 11 CED2 3 5 6 9 9D-GND /CPFS2 24V 5V PPD3 D-GND PD2 D-GND 5V3 PPD32 5 10 PD21 D-GND2 CED21 D-GND2 D-GND1 MCU PWB CPFS2 PPD3 PD2 CED2 2CS AR I/F harnessDHAI-0442QSPZ2nd sensor harness
MX-B200 ELECTRICAL SECTION 14 - 4 3. Signal name list Signal name Name Function/Operation Section (ADCLK) AFE AFE control signal Scanner unit section (AFE_DB0) AFE Image scan data Scanner unit section (AFE_DB1) AFE Image scan data Scanner unit section (AFE_DB2) AFE Image scan data Scanner unit section (AFE_DB3) AFE Image scan data Scanner unit section (AFE_DB4) AFE Image scan data Scanner unit section (AFE_DB5) AFE Image scan data Scanner unit section (AFE_DB6) AFE Image scan data Scanner unit section (AFE_DB7) AFE Image scan data Scanner unit section (AFE_SCK) AFE AFE control signal Scanner unit section (AFE_SDI) AFE AFE serial data Scanner unit section (AFE_SEN) AFE AFE control signal Scanner unit section /BIAS HV bias signal HV bias drive Process section (BSAMP) AFE AFE control signal Scanner unit section CCD_PHI1 CCD CCD control signal Scanner unit section CCD_PHI2 CCD CCD control signal Scanner unit section CCD-CP CCD CCD control signal Scanner unit section CCD-RS CCD CCD control signal Scanner unit section CCD-TG CCD CCD control signal Scanner unit section CED1 Machine cassette detection Paper transport section /CPFS1 1st CS pickup solenoid Paper transport section DVSEL Developing tank detection Developing section FANLK Fusing fan Fan lock detection signal Optical section FW Low voltage power Zero cross detection Power section /GRIDL HV grid signal Main charger grid control Process section HLOUT Heater lamp Heater lamp control Power section KEYIN1# Key scan input Key detection control Operation section KEYIN2# Key scan input Key detection control Operation section /LDEN Laser Laser circuit control signal LSU LEDPOD POD sensor power Paper exit section LEDPPD1 PPD sensor power Paper transport section LEDPPD2 PPD2 sensor power Fusing section LEDSPID SPID sensor power SPF section LEDSPPD SPPD sensor power SPF section /MC HV MC signal Main charger control Process section MHPS MHPS sensor Carriage HP detection Optical section /MMCLK Main motor Clock signal to the polygon motor Main drive section /MMD Main motor Polygon motor drive signal Main drive section MMLD Main motor Polygon motor ON/OFF detection signal Main drive section /MPFS Multi bypass solenoid Optical section ONL Online LED Operation section OP-CLK LED driver control Operation section OP-DATA LED driver control Operation section OP-LATCH LED driver control Operation section OUTA- Scanner motor Scanner motor phase control Optical drive section OUTA+ Scanner motor Scanner motor phase control Optical drive section OUTB- Scanner motor Scanner motor phase control Optical drive section OUTB+ Scanner motor Scanner motor phase control Optical drive section PD1 PD SW sensor 1st CS paper width sensor Not used PMCLK_A Polygon motor Clock signal to the polygon motor LSU /PMD Polygon motor Polygon motor drive signal LSU PMRDY Polygon motor Polygon motor ON/OFF detection signal LSU POD POD sensor Paper transport detection Paper exit section /POFF Low voltage power Output power control Power section PPD1 PPD sensor Paper transport detection Paper transport section PPD2 PPD2 sensor Paper transport detection Fusing section /PR Heater lamp Power relay control Power section PSL Power save LED Operation section PSW Start button control Operation section /RRS 1st transport solenoid Paper transport section RTH_IN Thermistor Fusing section thermistor temperature detection Fusing section SELIN1 Select signal 1 HC151 select signal Operation section SELIN2 Select signal 2 HC151 select signal Operation section
MX-B200 ELECTRICAL SECTION 14 - 5 SELIN3 Select signal 3 HC151 select signal Operation section SHOLD Laser Laser APC signal LSU SPID SPID sensor SPF UN paper entry sensor SPF section SPMT_0 SPF motor SPF motor phase control SPF section SPMT_1 SPF motor SPF motor phase control SPF section SPMT_2 SPF motor SPF motor phase control SPF section SPMT_3 SPF motor SPF motor phase control SPF section SPPD SPPD sensor SPF transport detection SPF section STROBE LED driver control Operation section /SYNC Laser Horizontal sync signal from the LSU LSU /TC HV TC signal Transfer charger grid control Process section TCS Toner sensor Toner quantity detection Developing section TMA_O Toner motor Toner motor phase control Toner motor drive section TMB_O Toner motor Toner motor phase control Toner motor drive section USB +D USB signalUSB section USB -D USB signalUSB section VCL Copy lamp Copy lamp control Scanner unit section /VFMCNT Fan speed signal Fan rotation speed control Optical section VFMOUT Fusing fan Fan drive signal Optical section /VIDEO Laser Laser drive signal LSU (VSAMP) AFE AFE control signal Scanner unit section Signal name Name Function/Operation Section