Kyocera TASKalfa 7002i Service Manual page 1606

(12) CCD - Engine PWB
YC1
1 1
2 2
3 3
4 4
5 5
6 6
7 7
LED PWB
YC2
Front LED
YC3
Rear LED
GND 3
ORGSW 2
Original size sensor
+5V 1
+3.3V 3
Original size iming sensor GND 2
COSW 1
+3.3V 3
Home position sensor GND 2
HPSW 1
A/ 6
A 4
Scanner motor
B 3
B/ 1
+
BR fan motor
-
ENG_TMG 1 1
ENG_RDY 2 2
ENG_SEL 3 3 1 16
ENG_CLK 4 4 2 15
ENG_SI 5 5 3 14
ENG_SO 6 6 4 13
7 7 5 12
DP_OPEN
8 8 6 11
EN_FD_SW
EN_SET_SW 9 9 7 10
+3.3V4 10 10 8 Relay 9
GND 11 11 9 8
GND 12 12 10 7
GND 13 13 11 6
+24V2 14 14 12 5
+24V2 15 15 13 4
16 16 14 3
N.C.
15 2
DP
16 1
YC4
GND 1 1
GND 2 2
3
LOCKN 3
4 From DP relay PWB
GND 4
5 5
TX0N
TX0P 6 6
GND 7 7
SHD
YC1 YC6
+12V5 40 40 1 1
CCD PWB
+12V5 39 39 2 2
+12V5 38 38 3 3
37 37 4 4
+12V5
GND 36 36 5 5
LED_PWM 35 35 6 6 LED_PWM
GND 34 34 7 7
DSI_CIS_2_5P 33 33 8 8 DSI_CIS_5P
DSI_CIS_2_5N 32 32 9 9 DSI_CIS_5N
GND 31 31 10 10
DSI_CIS_2_4P 30 30 11 11 DSI_CIS_4P
29 12
DSI_CIS_2_4N 29 12 DSI_CIS_4N
28 28 13 13
GND
DSI_CIS_2_3P 27 27 14 14 DSI_CIS_3P
DSI_CIS_2_3N 26 26 15 15 DSI_CIS_3N
GND 25 25 16 16
DSI_CIS_CKP 24 24 17 17 DSI_CIS_CKP
DSI_CIS_CKN 23 23 18 18 DSI_CIS_CKN
GND 22 22 19 19
DSI_CIS_2_2P 21 21 20 20 DSI_CIS_2P
20 21
DSI_CIS_2_2N 20 21 DSI_CIS_2N
19 19 22 22
YC2 GND
DSI_CIS_2_1P 18 18 23 23 DSI_CIS_1P
1 +12V5_FUSE DSI_CIS_2_1N 17 17 24 24 DSI_CIS_1N
2 +12V5_FUSE GND 16 16 25 25
3 NC AFE_RD 15 15 26 26
4 LED_PWM GND 14 14 27 27
5 LED_ENABLE AFE_WD 13 13 28 28 AFE_WD
12 29
6 GND GND 12 29
7 11 11 30 30
GND AFE_CLK AFE_CLK
GND 10 10 31 31
AFE_CS 9 9 32 32
GND 8 8 33 33
AFE_MCLK_P 7 7 34 34 AFE_MCLK_P
AFE_MCLK_N 6 6 35 35 AFE_MCLK_N
GND 5 5 36 36
GND 4 4 37 37
3 38
+5V2 3 38
2 2 39 39
+5V2
+5V2 1 1 40 40
YC7
3 13 1 A15 A15
2 12 2 A14 A14
ORG_SW
1 11 3 A13 A13
3 10 4 A12 A12
2 9 5 A11 A11
1 8 6 A10 A10 PLT_SW
Relay
3 7 7 A9
A9
2 6 8 A8 A8
1 5 9 A7 A7
4 10 A6 A6 SMOT A/
3 11 A5 A5
2 12 A4 A4
1 13 A3 A3 SMOT B/
A2 A2
A1 A1
B15 B15
B14 B14
1 1 B13 B13
Relay
2 2 B12 B12 BRIDGE_FAN
11 1 B11 B11
10 2 B10 B10 DP_ORG_SET
9 3 B9 B9 DP_PAGE_END
8 4 B8 B8 DP_OPEN
7 5 B7 B7
Relay
6 6 B6 B6
5 7 B5 B5 DP_CLK
4 8 B4 B4
3 9 B3 B3
DP_RDY
2 10 B2 B2
DP_TMG
1 11 B1 B1
1 1
2 2
3 3
4 4
YC9 YC65
SAT_2_HSYNC_A_P 1 1 41 41 HSYNC_A_P
SAT_2_HSYNC_A_N 2 2 40 40 HSYNC_A_N
+12V5 SAT_2_HSYNC_B_P 3 3 39 39 HSYNC_B_P
+12V5 SAT_2_HSYNC_B_N 4 4 38 38 HSYNC_B_N
+12V5 SAT_2_HSYNC_C_P 5 5 37 37 HSYNC_C_P
6 6 36 36 HSYNC_C_N
+12V5 SAT_2_HSYNC_C_N
NC 7 7 35 35 HSYNC_D_P
SAT_2_HSYNC_D_P
SAT_2_HSYNC_D_N 8 8 34 34 HSYNC_D_N
GND SAT_2_VSYNC_A_P 9 9 33 33 VSYNC_A_P
SAT_2_VSYNC_A_N 10 10 32 32 VSYNC_A_N GND
SAT_2_VSYNC_B_P 11 11 31 31 VSYNC_B_P GND(DP_CONNECTION)
GND SAT_2_VSYNC_B_N 12 12 30 30 VSYNC_B_N GND
SAT_2_VSYNC_C_P 13 13 29 29 VSYNC_C_P PCIEEP_TXDP0
14 28
SAT_2_VSYNC_C_N 14 28 VSYNC_C_N +5.0V3
15 15 27 27 VSYNC_D_P
GND SAT_2_VSYNC_D_P PCIEEP_TXDN0
16 16 26 26 VSYNC_D_N +5.0V3
SAT_2_VSYNC_D_N
GND 17 17 25 25 GND GND
GND SAR_2_VCLK1_P 18 18 24 24 V0_CLK_P +5.0V3
SAR_2_VCLK1_N 19 19 23 23 V0_CLK_N GND
GND 20 20 22 22 GND +5.0V3
GND SAR_2_CH13_P 21 21 21 21 V0_DATA2_P PCIEEP_RXDP0
SAR_2_CH13_N 22 22 20 20 V0_DATA2_N +5.0V3
23 19
GND 23 19 GND PCIEEP_RXDN0
24 24 18 18
GND SAR_2_CH12_P V0_DATA_1_P +5.0V3
SAR_2_CH12_N 25 25 17 17 V0_DATA_1_N GND
GND 26 26 16 16 GND +5.0V3
GND SAR_2_CH11_P 27 27 15 15 V0_DATA_0_P GND
AFE_RD SAR_2_CH11_N 28 28 14 14 V0_DATA_0_N +5.0V3
GND GND 29 29 13 13 GND PCIEP_REFCLK_DP
SAR_2_VCLK2_P 30 30 12 12 V1_CLK_P GND
31 11
GND SAR_2_VCLK2_N 31 11 V1_CLK_N PCIEN_REFCLK_DP
32 32 10 10
GND GND GND
GND SAR_2_CH23_P 33 33 9 9 V1_DATA2_P GND
AFE_CS SAR_2_CH23_N 34 34 8 8 V1_DATA2_N GND
GND GND 35 35 7 7 GND GND
SAR_2_CH22_P 36 36 6 6 V1_DATA_1_P GND
SAR_2_CH22_N 37 37 5 5 V1_DATA_1_N PCIERC_SWRST_N_M2DP
GND GND 38 38 4 4 GND GND
NC SAR_2_CH21_P 39 39 3 3 V1_DATA_0_P DP_RST_N
40 2
+5V2 SAR_2_CH21_N 40 2 V1_DATA_0_N GND
41 41 1 1
+5V2 GND GND GND
+5V2 GND
GND
GND
YC8 YC64
GND
GND 1 1 21 21 GND GND
GND 2 2 20 20 GND GND
GND 3 3 19 19 GND GND
4 4 18 18
GND GND GND
GND 5 5 17 17 GND
GND 6 6 16 16 GND
OS_SAD4P 7 7 15 15 SRIF_SDR4P
OS_SAD4N 8 8 14 14 SRIF_SDR4N
GND 9 9 13 13 GND
OS_SACKP 10 10 12 12 SRIF_SCLKRP
OS_SACKN 11 11 11 11 SRIF_SCLKRN
12 10
GND 12 10 GND
13 13 9 9
OS_SAD3P SRIF_SDR3P
OS_SAD3N 14 14 8 8 SRIF_SDR3N
GND 15 15 7 7 GND
OS_SAD2P 16 16 6 6 SRIF_SDR2P
OS_SAD2N 17 17 5 5 SRIF_SDR2N
GND 18 18 4 4 GND
OS_SAD1P 19 19 3 3 SRIF_SDR1P
OS_SAD1N 20 20 2 2 SRIF_SDR1N
21 1
GND 21 1 GND
YC63
YC5
GND 1 1 13 13 GND
DP_WAKEUP_REQ(MtoE) 2 2 12 12 DP_WAKEUP_REQ
HLD_SCN(MtoE) 3 3 11 11 HLD_SCN_N(E_M)
4 10 10
ENG_POWOFF_N(M_E) 4 ENG_POWOFF_N(E_M)
5 5 9 9
GND ENG_G6_DIR(E_M) E2C_SDIR(E_M)
ENG_G6_IR(E_M) 6 6 8 8 E2C_IR(E_M)
+5V2 ENG_G6_BSY(E_M) 7 7 7 7 E2C_SBSY(E_M)
ENG_G6_CLK(M_E) 8 8 6 6 C2E_SCLK(M_E)
+3.3V2 ENG_G6_SDI(M_E) 9 9 5 5 C2E_SDAT(E_M)
GND ENG_G6_SDO(E_M) 10 10 4 4 E2C_SDAT(E_M)
ENG_HOLD 11 11 3 3 HLD_ENG_N(M_E)
ENG_WKUP_REQ 12 12 2 2 ENG_WAKEUP_REQ(M_E)
1 1
+3.3V2 JS_LED_REM
GND
YC11
HP_SW
SC_CLK 13 13 7 7 SCN_C2E_SCK
SMOT A SC_SO 14 14 6 6 SCN_E2C_SDA
SMOT B SC_SI 15 15 5 5 SCN_C2E_SDA
SC_BSY 16 16 4 4 SCN_E2C_SBSY
SC_DIR 17 17 3 3 SCN_E2C_SDIR
18 18 2 2
GND SC_IRN SCN_E2C_IR
19 19 1 1
GND GND GND
+24V2
+24V2
+24V2
Power source PWB
GND
+5V0
GND
+5V0
GND
+5V0
GND
+5V0
GND
+5V0
+3.3V4 GND
+5V0
DP_SI
DP_SO
DP_SEL
GND
Engine PWB
9-26
Main PWB
1 1
GND
A+ 2 2
YC10 YC22
A- 3 3
1 1 GND GND 4 4
2 2 GND(DP_CONNECTION) B- 5 5
3 3 GND B+ 6 6
4 4 PCIEEP_TXDP0 GND 7 7
5
5 +5.0V3
6 6 PCIEEP_TXDN0
7 7 +5.0V3
8 8 GND
9 9 +5.0V3 +3.3V 1 1
10 10 GND +3.3V 2 2
11 11 +5.0V3 +3.3V 3 3
12 12 PCIEEP_RXDP0 GND 4 4
13 13 +5.0V3 GND 5 5
14 6 6
14 PCIEEP_RXDN0 GND
15 15 7 7
+5.0V3 +5V
16 16 GND +5V 8 8
17 17 +5.0V3 +5V 9 9
18 18 GND GND 10 10
19 19 +5.0V3 ACT 11 11
20 20 PCIEP_REFCLK_DP GND 12 12
21 21 GND 12V 13 13
22 14 14
22 PCIEN_REFCLK_DP 12V
23 23 15 15
GND 12V
24 24 GND
25 25 GND
HDD
26 26 GND
27 27 GND
28 28 PCIERC_SWRST_N_M2DP
29 29 GND
30 30 DP_RST_N
31
31 GND
32 32
GND
33 33 GND
34 34 GND
35 35 GND
36 36 GND
SPI I/F
37 37 GND
38 38 GND
39 39 GND
40 40
GND
DP relay PWB
Wi-Fi
YC25
GND 1 1
HTPDN 2 2
3
LOCKN 3
GND 4 To DP
4
RX0N 5 5
RX0P 6 6
GND 7 7
YC8
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
1
To Engine
12 12 2
2WA/2NJ/2RK-2
YC2
1 1
GND
2 2 SATATXDP_C2H
3 3 SATATXDN_C2H
4 4 GND
5 5 SATARXDN_H2C
6 6 SATARXDP_H2C
7 7 GND
YC32
3 3
GND
2 2 +5V5
1 1 GND
YC55
1 1 +3.3V2
2 2 RESETN
3 3 GND(return)
4 4 GND
5 5 CSN
6 6 SO
7 7 SI
8 8
SCLK
9 9 HOLDN
YC62
1 1 SD_D3
2 2 SD_D2
3 3
SD_CMD
4 4
GND
5 5 SD_CLK
6 6 GND
7 7 SD_D1
8 8 SD_D0
9 9 GND
10 10 VIO
11 11 VBAT
12 12
GND
13 13
PAVDD
14 14 GND
15 15 HOSTWAKE
16 16 GND
17 17 RST
18 18 GND
19 19 USB_DM
20 20
USB_DP
YC42
10
10 GND
9 9 +5V0
8 8 GND
7 7 +5V0
6 6 GND
5 5 +5V0
4 4 GND
3 3 +5V0
2 2 GND
1
1 +5V0