Xerox Phaser 3330 Service Manual

Control Panel Keyboard
10
9 8 7 6 5 4 3 2 1
3.3V
GND
nSCANNER_HOME
WORKCENTRE 3335 CONNECTION DIAGRAM
Revision 0.5
MAIN
MCU
FUSER Unit
ThermoStat
Thermistor1
Exit
Sensor
Regi
Clutch
Pickup
Clutch
Front Door
Interlock
Switch
24V
5V_SMPS
FUSER ON
24VS
3.3V
3.3V_Cover_Open1
3.3V_Cover_Open3.3V
DEVELOPER Unit
OPC MHV
DEV
Supply
THV
Varistor
T
D
S
DRUM
M
Main Motor
DDR3
ON BRD
(1.5GB)
EEPROM
(64KB)
Network
RTL8211E
25MHz
FUSER
BIAS
INLET
Paper
Outbinfull
Sensor
12MHz
MAIN CLK
USB 2.0
INLET
THERM_1 V_PROTECT_ON
1 2
CN3(2mm)
THERM
nMOT_DIR MAIN_BLDC_CLK MOT_READY nMOT_EN GND GND GND GND 24VS 24VS 24VS PICKUP_CLT 24VS REGI_CLT
1 2 3 4 5 6 7 8 9
10 11 12 13 14
CN31(2mm)
MAIN MOTOR
3.3V_PS GND nSENS_P_EXIT
1 2 3
CN27(2mm)
EXIT
SENSOR
3.3V_PS GND nSENS_BIN_FULL
1 2 3
CN2(1.5mm)
OUTBIN FULL
COVER OPEN
VBUS
DM
DP
GND
1
2
3
4
CN21
USB_IF
MX0P
MX0N
MX1P
MX2P
MX2N
MX1N
MX3P
MX3N
GND
LED1
LED0
3.3V_PS
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN20
NETWORK_IF
nSCAN HOME
3.3V_PS
LCD_BL_PWM
GND
LCD_LVDS3+
LCD_LVDS3-
GND
LCD_LVDS_CLK+
LCD_LVDS_CLK-
GND
LCD_LVDS2+
LCD_LVDS2-
GND
LCD_LVDS1+
LCD_LVDS1-
nMICOM_BOOT
LCD_LVDS0+
LCD_LVDS0-
GND
RXD_OPE
TXD_OPE
TSP_POWER_ON
nRST_MICOM_OE
nKEY_SOFT_PWR
nINT_TOUCH
GND
SDA_TOUCH
SCL_TOUCH
3.3V 3.3V
CN16(FFC 1mm)
OPE I/F
(4.3 inch TOUCH LCD)
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
3.3V_LSU
nHsync
GND
VDO_1_P
VDO_1_N
GND
nSH_1 nSH_2
GND
VDO_2_P
VDO_2_N
GND
nLD_ON
LD_POWER
N.C
CLK_LSU_MOT
nREADY_LSU
nLSU_MOT_EN
GND
24VS
20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
CN17(FFC 1mm)
LSU_IF
HVPS
20 19 18 17 16 15 14 13 12 11 10
9 8 7
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
24VS
GND
THV_READ
nTHV_EN
PWM_THV
PWM_DEV_DC
PWM_MHV
PWM_FUSER_BIAS
GND
GND
3.3V
3.3V_Cover_Open1
1
2
3
4
5
6
7
8
9
10
11
12
CN8(1.5mm)
HVPS
5V_SMPS
GND
24V1
GND
24V2
1
2
3
4
5
CN22
(3.96mm)
SMPS
SMPS
TYPE 3
5V_SMPS
GND
24V1
GND
24V2
1
2
3
4
5
CN
SMPS
GND
24V OFF
Relay
24VS
Fuser ON
1
2
3
4
5
CN
SMPS
GND
24V OFF
Relay_AC_ON
24VS
Fuser ON
5
4
3
2
1
CN26
(2mm)
SMPS
24VS
GND(FB)
N.C
FAN_MAIN
1
2
3
CN14
(2mm)
MAIN FAN
24VS
FAN_SMPS(F/B)
1
2
CN30
(2mm)
SMPS FAN
12
11
10
9
8
7
6
5
4
3
2
1
EMPTY
Sensor
REGI
Sensor
3.3VS GND nSENS_P_EMPTY 3.3VS GND nSENS_P_REGI 3.3VS GND nSENS_P_FEED
1 2 3 4 5 6 7 8 9
CN6(2mm)
SENSOR
24VS MP_CLUTCH 3.3VS GND SENS_MP
1 2 3 4 5
CN19(2mm)
MP
FEED
Sensor
24VS
GND
THV_READ
nTHV_EN
PWM_THV
PWM_DEV_DC
PWM_MHV
PWM_FUSER_BIAS
GND
GND
3.3V
3.3V_Cover_Open
CN35(1.5mm)
SCF_IF
CLK_LSU_MOT
nREADY_LSU
nLSU_MOT_EN
GND
24VS
LSU
(Dual Beam)
24V1
24V1
5V_SUSP
nRST_SCF
SCF_TXD
SCF_RXD
nSCF_OPR
_REQ
GND
GND
GND
1
2
3
4
5
6
7
8
9
10
B_VIN
GND
G_VIN
GND
R_VIN
GND
3.3V_CIS 3.3V_CIS
SCAN_CTR
CIS_SP
CIS_CLK
LED_COMMON
CIS_BLED
CIS_GLED
CIS_RLED
GND
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
CN9(FFC 1mm)
CIS_IF
OUT1A OUT1B OUT2A OUT2B
1 2 3 4
CN13
(1.5mm)
SCAN_MTR
MT
STEP
MODEM
(Conexant_SSF336 )
NAND FLASH
(512MB)
Scan
Motor
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
MP
Clutch
MP
Sensor
AMBIENT GND
1 2
CN28(2mm)
AIR
TEMP
1 2 3
Scanner
Home
Sensor
Ambient
Temp
Sensor
SPEAKER
1 2
3CH CIS
32.7KHz
RTC CLK
25MHz
nHOOK_DET
MODEM_SCK
nINT_MODEM
nCS_MODEM
MODEM_MISO MODEM_MOSI nRST_MODEM
KEY_CLICK
GND
3.3V
CN5
(FFC 1mm)
MODEM I/F
1 2 3 4 5 6 7 8 9
10
10
9 8 7 6 5 4 3 2 1
nHOOK_DET
MODEM_SCK
nMODEM_INT
nMODEM_CS
MODEM_SPIDI
MODEM_SPIDO
nM_RESET
KEYCLICK
GND
3.3V
SCAN HOME
3.3V_PS
LCD_BL_PWM
GND
LCD_LVDS3+
LCD_LVDS3-
GND
LCD_LVDS_CLK+
LCD_LVDS_CLK-
GND
LCD_LVDS2+
LCD_LVDS2-
GND
LCD_LVDS1+
LCD_LVDS1-
nMICOM_BOOT
LCD_LVDS0+
LCD_LVDS0-
GND
RXD_OPE
TXD_OPE
TSP_POWER_ON
nRST_MICOM_OPE
nKEY_SOFT_PWR
nINT_TOUCH
GND
SDA_TOUCH
SCL_TOUCH
3.3V 3.3V
SD_D2
SD_D3
SD_CMD
SD_PWR_3.3
SD_CLK
SD_D0
SD_D1
N.C
N.C
GND
GND
GND
GND
CN32
SD CARD_IF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CL
CL
CL
2016.09.02
MT
STEP
SIG1
GND
SIG2
GND
SIG3
GND
VDD
VREF
ID
SI
CLK
ILED
LED_B
LED_G
LED_R
GND
VO1 VO2
3 2 1
5 4 3 2 1
3.3V_LSU
nHsync
GND
VDO_1_P
VDO_1_N
GND
nSH_1 nSH_2
GND
VDO_2_P
VDO_2_N
GND
nLD_ON
LD_POWER
CW/CCW
CLOCK READY
START/STOP
NC
BRAKE
GND GND
+24V +24V
3 2 1
3 2 1 3 2 1
3 2 1
3 2 1 3 2 1
L
N
FUSER
L
N
CRUM
GND
SCL1
SDA1
3.3V_CRUM
1
2
3
4
CN4
(2mm)
CRUM
Cover
Open
Sensor
3.3V_PS GND nSENS_Co_Open
1 2 3
CN18(1.5mm)
Cover Open
SENSOR
3 2 1
CRUM I/F PBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
N.C
OPT_nCMDREQ
N.C
N.C
GND
GND
GND
GND
GND
24V
24V
24V
5V
5V
5V
OPT_nRESET
OPT_RXD
OPT_TXD
OPTIONAL
TRAY 2
DRAWER CN
BUZZER
Control Panel
Control
Panel LCD
4.3inch
Touch
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
FFC 1mm
CN36(1.5mm)
ADF_IF
OUT2B OUT1B OUT2A OUT1A
ANODE_C
ANODE_B ANODE_A
GND
nSENS_P_POS
nSENS_C_OPN
GND
nSENS_P_DET
1 2 3 4 5 6 7 8 9
10 11 12
ADF
JOINT
PBA
12 11 10
9 8 7 6 5 4 3 2 1
OUT2B OUT1B OUT2A OUT1A
ANODE_C
ANODE_B ANODE_A
GND
nSENS_P_POS
nSENS_C_OPN
GND
nSENS_P_DET
OUT2B OUT1B OUT2A OUT1A
ANODE_C
ANODE_B ANODE_A
GND
nSENS_P_POS
nSENS_C_OPN
GND
nSENS_P_DET
1 2 3 4 5 6 7 8 9
10 11 12
ADF
FAN MAIN
FAN
SMPS
WLAN
USB HUB
Direct
USB
VBUS DM_HOST_DIR DP_HOST_DIR GND GND
1 2 3 4
CN1
FRONT_US
B
REAR_VCC DM_OPE DP_OPE GND
CN15
REAR
1 2 3 4
REAR
1 2 3 4
CARD_VCC DM_HOST_CARD DP_HOST_CARD GND
1 2 3 4 5
CN37
CARD-R
CARD
READ
1 2 3 4 5
WLAN_VCC DM_HOST_WLAN DP_HOST_WLAN GND GND
1 2 3 4 5
CN33
WNPC
FRONT
USB
1 2 3 4
WNPC
1 2 3 4 5

Xerox Phaser 3330 Specifications

General

Brand	Xerox
Model	Phaser 3330
Category	Printer
Language	English