Samsung CLX-9350ND Service Manual page 532

8.7 Cassette Joint Board &
2
LIFT DC Tray 1
1
2
LIFT DC Tray 2
1
2 Wall 2
PICKUP CLUTCH 1
1 CON 1
2 2
Wall
PICKUP CLUTCH 2
1 CON 1
ITB ENCODER BOARD
SUPPLIES
CN2
ITB CLEANING CRUM
GND 1 1 1 1 GND
SCL_CRUM_ITB 2 2 2 2 SCL_CRUM_ITB
Wall
SDA_CRUM_ITB 3 3 CON 3 3 SDA_CRUM_ITB
3_3V_CRUM 4 4 4 4 3_3V_CRUM
JC39-00975A
CN4
DEVE BLDC Y
10 1 CW/CCW
9 2 CLK_BLDC_Dev1
8 3 nREADY_BLDC_Dev1
7 4 nEN_BLDC_Dev1
DEVE BLDC 6 5 GAIN_BLDC_Dev1
YELLOW 5 6 BRAKE_BLDC_Dev1
4 7 GND
3 8 GND
2 9 24V1_L
1 10 24V1_L
JC39-00975A
CN7
DEVE BLDC M
10 1 CW/CCW
9 2 CLK_BLDC_Dev2
8 3 nREADY_BLDC_Dev2
7 4 nEN_BLDC_Dev2
DEVE BLDC 6 5 GAIN_BLDC_Dev2
MAGENTA 5 6 BRAKE_BLDC_Dev2
4 7 GND
3 8 GND
2 9 24V1_L
1 10 24V1_L
JC39-00975A
CN5
DEVE BLDC C
10 1 CW/CCW
9 2 CLK_BLDC_Dev3
8 3 nREADY_BLDC_Dev3
7 4 nEN_BLDC_Dev3
DEVE BLDC 6 5 GAIN_BLDC_Dev3
CYAN 5 6 BRAKE_BLDC_Dev3
4 7 GND
3 8 GND
2 9 24V1_L
1 10 24V1_L
JC39-01126A
CN8
DEVE BLDC K
10 1 CW/CCW
9 2 CLK_BLDC_Dev4
8 3 nREADY_BLDC_Dev4
7 4 nEN_BLDC_Dev4
DEVE BLDC 6 5 GAIN_BLDC_Dev4
BLACK 5 6 BRAKE_BLDC_Dev4
4 7 GND
3 8 GND
2 9 24V1_L
1 10 24V1_L
11 N/C
Service Manual
CLX-9250/9350 series
8. System
JC39-01143A
CN15
LIFT DC
1 nA_CASSETTE_DC1
2 A_CASSETTE_DC1
3 nA_CASSETTE_DC2
4 A_CASSETTE_DC2
CASSE
JC39-01148A
CN14
PICKUP CLUTCH
1 PICKUP_CLUTCH1
2 24V_C
3 PICKUP_CLUTCH2
4 24V_C
5 N/C
JC39-01111A
SUPPLIES
8 8 8 8 1 EN_ERASER1
7 7 7 7 2 3.3V_CRUM
6 6 6 6 3 SDA_CRUM_DEV
CRUM Joint
DEVE CRUM 5 5 5 5 4 SCL_CRUM_DEV
Board
JOINT Y 4 4 4 4 5 TC_VIN1
Y
3 3 3 3 6 TSEN_VCOUNT1
2 2 2 2 7 nDETECT_OPC_CLEAN
1 1 1 1 8 GND
8 8 8 8 9 EN_ERASER2
7 7 7 7 10 3.3V_CRUM
6 6 6 6 11 SDA_CRUM_DEV
CRUM Joint
DEVE CRUM 5 5 5 5 12 SCL_CRUM_DEV
Board
JOINT M 4 4 4 4 13 TC_VIN2
M
3 3 3 3 14 TSEN_VCOUNT2
2 2 2 2 15 nDETECT_OPC_CLEAN
1 1 1 1 16 GND
JC39-01112A
1 EN_ERASER3
8 8 8 8
2 3.3V_CRUM
7 7 7 7
6 6 6 6 3 SDA_CRUM_DEV
CRUM Joint
DEVE CRUM 5 5 5 5 4 SCL_CRUM_DEV
Board
5 TC_VIN2
JOINT C 4 4 4 4
C
6 TSEN_VCOUNT3
3 3 3 3
7 nDETECT_OPC_CLEAN
2 2 2 2
8 GND
1 1 1 1
8 8 8 8 9 EN_ERASER4
10 3.3V_CRUM
7 7 7 7
11 SDA_CRUM_DEV
6 6 6 6
CRUM Joint
12 SCL_CRUM_DEV
DEVE CRUM 5 5 5 5
Board
13 TC_VIN4
JOINT K 4 4 4 4
K
14 TSEN_VCOUNT3
3 3 3 3
2 2 2 2 15 nDETECT_OPC_CLEAN
16 GND
1 1 1 1
17 N/C
JC39-01113A
CN1
ITB JOINT
SCL_CRUM_ITB 1 7 7 7 1 SCL_CRUM_ITB
SDA_CRUM_ITB 2 6 6 6 2 SDA_CRUM_ITB
5V 3 5 5 5 3 5V
CRUM Joint
ITB_ENCODER_B 4 4 4 4 4 ITB_ENCODER_B
Board
3_3V_CRUM 5 3 3 3 5 3_3V_CRUM
GND 6 2 2 2 6 GND
ITB_ENCODER_A 7 1 1 1 7 ITB_ENCODER_A
m Diagram
Drive Joint Board
TTE JOINT PBA
CN1
CRUM JOINT YM
N1
N2
CN2
CRUM JOINT CK
N3
N4
CN3
ITB JOINT
DRIV VE JOINT PBA
8- 7
JC39-01105A
CN10 CN11
CASSETTE JOINT CASSETTE JOINT CASSETTE JOINT CASSETTE JOINT
24V_C 1 15 24V3
5V_C 2 14 5V4_L1
3_3V_C 3 13 3_3V
nPAPER_EMPTY1 4 12 nPAPER_EMPTY1
nPAPER_FEED1 5 11 nPAPER_FEED1
nPAPER_LIFT1 6 10 nPAPER_LIFT1
nPAPER_EMPTY2 7 9 nPAPER_EMPTY2
nPAPER_FEED2 8 8 nPAPER_FEED2
nPAPER_LIFT2 9 7 nPAPER_LIFT2
nA_CASSETTE_DC2 10 6 nA_CASSETTE_DC2
A_CASSETTE_DC2 11 5 A_CASSETTE_DC2
nA_CASSETTE_DC1 12 4 nA_CASSETTE_DC1
A_CASSETTE_DC1 13 3 A_CASSETTE_DC1
PICKUP_CLUTCH1 14 2 EN_PICKUP_CLUTCH1
PICKUP_CLUTCH2 15 1 EN_PICKUP_CLUTCH2
N/C 16 30 5V4_L2
N/C 17 29 OUT_HUMI
N/C 18 28 DGND
N/C 19 27 OUT_TEMP
DGND 20 26 DGND
DGND DGND
21 25
nPAPER_CASSETTE1_LEVEL1 22 24 nPAPER_CASSETTE1_LEVEL1
nPAPER_CASSETTE1_LEVEL2 23 23 nPAPER_CASSETTE1_LEVEL2
nPAPER_CASSETTE2_LEVEL1 24 22 nPAPER_CASSETTE2_LEVEL1
nPAPER_CASSETTE2_LEVEL2 25 21 nPAPER_CASSETTE2_LEVEL2
nDETECT_PAPER_SIZE1 26 20 nDETECT_PAPER_SIZE1
PAPER_SIZE1 27 19 PAPER_SIZE1
nCOVER_OPEN_FEED 28 18 nCOVER_OPEN_FEED
nDETECT_PAPER_SIZE2 29 17 nDETECT_PAPER_SIZE2
PAPER_SIZE2 30 16 PAPER_SIZE2
CASSETTE JOINT
PBA
JC39-01106A
CN12 CN13
DRIVE JOINT POWER DRIVE JOINT POWER
nDETECT_OPC_CLEAN4 24 23 nDETECT_OPC_CLEAN4
- 23 24 -
nDETECT_OPC_CLEAN2 22 21 nDETECT_OPC_CLEAN2
nDETECT_OPC_CLEAN3 21 22 nDETECT_OPC_CLEAN3
DIR_ITB_BLDC 20
19 DIR_ITB_BLDC
nDETECT_OPC_CLEAN1 19 20 nDETECT_OPC_CLEAN1
CLK_ITB_CLEAN_MOT 18 17 CLK_ITB_CLEAN_MOT
MODE_ITB_CLEAN_MOT 17 18 MODE_ITB_CLEAN_MOT
DIR_ITB_CLEAN_MOT 16 15 DIR_ITB_CLEAN_MOT
nEN_ITB_CLEAN_MOT 15
16 nEN_ITB_CLEAN_MOT
DGND 14 13 DGND
DGND 13 14 DGND
DGND 12 11 DGND
DGND 11 12 DGND
DGND 10 10 DGND
DGND 9
9 DGND
24V1_L 8 7 24V1_L
DGND 7 8 DGND
24V1 L 24V1_L 6 6 5 5 24V1_L 24V1 L
24V1_L 5 6 24V1_L
24V3 4
3 24V3
24V1_L 3
4 24V1_L
3_3V_CRUM 2 1 3_3V_CRUM
5V4_L1 1 2 5V4_L1
JC39-01191A
CN9 CN12
DRIVE JOINT SIGNAL DRIVE JOINT SIGNAL
CLK_BLDC_DEV1 1 1 CLK_BLDC_DEV1
nREADY_BLDC_DEV1 2 2 nREADY_BLDC_DEV1
nEN_BLDC_DEV1 3 3 nEN_BLDC_DEV1
GAIN_BLDC_DEV1 4 4 GAIN_BLDC_DEV1
BRAKE_BLDC_DEV1 5 5 BRAKE_BLDC_DEV1
CLK_BLDC_DEV2 6 6 CLK_BLDC_DEV2
nREADY_BLDC_DEV2 7 7 nREADY_BLDC_DEV2
nEN_BLDC_DEV2 8 8 nEN_BLDC_DEV2
GAIN_BLDC_DEV2 9 9 GAIN_BLDC_DEV2
BRAKE_BLDC_DEV2 10 10 BRAKE_BLDC_DEV2
CLK_BLDC_DEV3 11 11 CLK_BLDC_DEV3
nREADY_BLDC_DEV3 12 12 nREADY_BLDC_DEV3
nEN_BLDC_DEV3 13 13 nEN_BLDC_DEV3
GAIN_BLDC_DEV3 14 14 GAIN_BLDC_DEV3
BRAKE_BLDC_DEV3 15 15 BRAKE_BLDC_DEV3
CLK_BLDC_DEV4 16 16 CLK_BLDC_DEV4
nREADY_BLDC_DEV4 17 17 nREADY_BLDC_DEV4
nEN_BLDC_DEV4 18 18 nEN_BLDC_DEV4
GAIN_BLDC_DEV4 GAIN BLDC DEV4 19 19 19 19 GAIN_BLDC_DEV4 GAIN BLDC DEV4
BRAKE_BLDC_DEV4 20 20 BRAKE_BLDC_DEV4
CLK_BLDC_ITB 21 21 CLK_BLDC_ITB
nREADY_BLDC_ITB 22 22 nREADY_BLDC_ITB
EN_BLDC_ITB 23 23 EN_BLDC_ITB
GAIN_BLDC_ITB 24 24 GAIN_BLDC_ITB
BRAKE_BLDC_ITB 25 25 BRAKE_BLDC_ITB
DIR_ITB_MOT 26 26 DIR_ITB_MOT
nEN_ITB_MOT 27 27 nEN_ITB_MOT
CLK_ITB_MOT 28 28 CLK_ITB_MOT
MODE_ITB_MOT 29 29 MODE_ITB_MOT
EN_ERASER1 30 30 EN_ERASER1
EN_ERASER2 31 31 EN_ERASER2
EN_ERASER3 32 32 EN_ERASER3
EN_ERASER4 33 33 EN_ERASER4
TSEN_VCONT1 34 34 TSEN_VCONT1
TSEN_VCONT2 35 35 TSEN_VCONT2
TSEN_VCONT3 36 36 TSEN_VCONT3
TSEN_VCONT4 37 37 TSEN_VCONT4
DGND 38 38 DGND
TC_VIN1 39 39 TC_VIN1
TC_VIN2 40 40 TC_VIN2
TC_VIN3 41 41 TC_VIN3
TC_VIN4 42 42 TC_VIN4
DGND 43 43 DGND
nDETECT_T1_POS1 44 44 nDETECT_T1_POS1
nDETECT_T1_POS2 45 45 nDETECT_T1_POS2
nSENS_SPEED1 46 46 nSENS_SPEED1
nSENS_SPEED2 47 47 nSENS_SPEED2
nSENS_SPEED3 48 48 nSENS_SPEED3
nSENS_SPEED4 49 49 nSENS_SPEED4
EN_OPC_CLUTCH1 50 50 EN_OPC_CLUTCH1
EN_OPC_CLUTCH2 51 51 EN_OPC_CLUTCH2
EN_OPC_CLUTCH3 52 52 EN_OPC_CLUTCH3
EN_OPC_CLUTCH4 53 53 EN_OPC_CLUTCH4
SCL_CRUM_DEV 54 54 SCL_CRUM_DEV
SDA_CRUM_DEV 55 55 SDA_CRUM_DEV
SCL_CRUM_ITB 56 56 SCL_CRUM_ITB
SDA_CRUM_ITB 57 57 SDA_CRUM_ITB
ITB_ENCODER_A 58 58 ITB_ENCODER_A
ITB_ENCODER_B 59 59 ITB_ENCODER_B
DGND 60 60 DGND
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