Diagrama 333
Diagrama 333
Diagrama 333
2 3 4 5
1 2 3 4 5
6 7 8 9 10 11 12 13 14 15
1 2 3 4 5 6 7 8
nLDON_LSU LD_POWER1 GND HSYNC_1 nSH_LSU_1 GND VDO_1_N VDO_2_P GND 5V_LSU
24V
24VS
2 3 4 5
SPEAKER_OUT1 SPEAKER_OUT2
MAIN Controller
ADF MOTOR DRIVER A3983SLP DDR2 SDRAM
K4T51163QG-HCE6
166MHz
CN
CN14
CN8
CN
Supply
CIS
FAN MAIN
(128MB X 2EA)
THV
OPC
nSENS_P_FEED nSENS_P_EMPTY GND nSENS_P_REGI 24V 24V GND 5V 24VS 24VS GND 24VS GND GND 5V_SMPS 5V_SMPS THV_READ nSENS_P_EXiT PWM_THV nTHV_EN PWM_DEV_DC PWM_MHV FAN_MAIN nRELAY_AC_OFF STANDBY FUSER_ON AFE_SIG SCAN_CONTROL1 GND CIS_3.3V CIS_OFFSET CIS_SP CIS_CLK CIS_12V CIS_BLED CIS_GLED CIS_RLED GND 1 2 3 4 5 6 7 8 9 10 11 12
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
1 nSENS_P_EMPTY 2 nSENS_P_FEED 3 nSENS_P_REGI 4 GND 5 24V 6 24V 7 5V 8 GND 9 24VS 10 24VS 11 24VS 12 GND 13 GND 14 GND 15 5V_SMPS 16 5V_SMPS 17 nSENS_P_EXIT 18 THV_READ 19 nTHV_EN 20 PWM_THV 21 PWM_MHV 22 PWM_DEV_DC 23 nRELAY_AC_OFF 24 FAN_MAIN 25 FUSER_ON 26 STANDBY
Varistor
1 2 3
PLATEN MOTOR
JUPITER 5
Core : 360MHz ARM9
CN7
NETWORK I/F
System Diagram
FAN MAIN T
CN15
FAN_MAIN
SYSTEM EEPROM M24256 X 1EA 32KB WLAN EEPROM M24256 X 1EA 32KB
USB CLK MCLK Clock Generator ASM3P2863A VCLK CN9 CN19
BLDC MOTOR & CLUTCH PICK_UP CLUTCH
BCM5241KMLG
DEVELOPER Unit
1 2
GND FAN_SMPS
CN5
CN3
USB DEVICE
CN2
Wireless LAN
Thermistor 2
1 2 3 4 5 6 7 8 9 10
SOL ThermoStat
1 2 3 4 5 6 7 8 9 10
11 12
SOL
FUSER Unit
Regi Clutch
PickUp Clutch
MT
BLDC
Samsung Electronics
Main Motor
1 2
Thermistor 1
3 4
THERMISTOR2 FUSER_THERM2
4.7k Pull-up (DIR) BLDC_CLK BLDC_MOTOR_READY nBLDC_MOTOR_EN GND 33ohm Pull-down(Break) GND GND 24VS 24VS
24VS REGI_CLUTCH
24VS PICKUP_CLUTCH
5-3
M
CN17
CRUM
C R U M
12MHz
1 2
THERMISTOR1 FUSER_THERM1
EXTERNAL
CN21
CN22
LINE
Service Manual
ADF MOTOR
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5
MT
STEP
1 2
ADF_P_DET 12 GND 11 ADF_C_SENS 10 ADF_P_POS 9 GND 8 3.3V 7 GND 6 GND 5 OUT1A 4 OUT1B 3 OUT2A 2 1 OUT2B 1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4 5 6 7 8 9 10 11 12
CISM
1 2 3 4
4 3 2 1
MT
STEP
PLATEN MOTOR
NETWORK
GND N.C. RD3.3V_CTR_TAP RD+ TD3.3V_CTR_TAP TD+ LED1 POWER LED1 LED2 POWER LED2 VBUS DMINUS DPLUS GND GND GND 5V DM2 DP2 GND GND
1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 1 2 3 4 5
Battery CR2032
CN16
THERMISTOR