Sharp MX-5500N / MX-6200N / MX-7000N (serv.man41) Service Manual ▷ View online
MX7000N CIRCUIT DIAGRAM / 回路図 2 – 54
D10
DAN202U
K
A1
A2
R396
10KJ
R395
2.2KJ
R392
X_0J
R398
X_0J
R383
2.2KJ
Q14
DTC114YUA
E
B
C
10K
47K
CP763
Q17
DTC114YUA
E
B
C
10K
47K
Q19
DTC114YUA
E
B
C
10K
47K
CP193
CP597
IC68F
SN74LVC14APWR
13
12
14
14
7
7
CP765
Q15
DTC114YUA
E
B
C
10K
47K
CP766
R393
10KJ
CP666
R402
2.2KJ
R449
10KJ
R389
47KJ
C794
0.01uF
IC68B
SN74LVC14APWR
3
4
14
14
7
7
D11
DAN202U
K
A1
A2
D12
X_1SS355
A
K
CP764
R391
X_0J
CP609
CP767
R390
1KJ
R384
10KJ
FAX12_WU
nRES_MFP_FAX2
nFAX12_WU
ND
+3.3V
+3.3V
DGND
DGND
+3.3V
DGND
+3.3V
+3.3V
DGND
+3.3V
+5V2_FAX +12V_FAX
DGND
DGND
+3.3V
+3.3V
FAX
DGND
GPI_nFAX2CNCT {22}
nMSW_MON2_OC {31}
nFAX12_EFI_WU_OC {31}
nFAX1_WU {31}
nFAX_WU_INT {7}
GPO_RES_FAX2 {22}
RES_MFP_FAX2 {6}
VPPW_EXT {25,31,33}
nREQ_PIC_INT {31}
nREQ_PIC_INT_OC
{7}
nWU_EF {30}
3
3
2
2
1
1
D
C
B
A
27/42
MX7000N CIRCUIT DIAGRAM / 回路図 2 – 55
BR254
1KJx4
1
2
3
4
R405
2.2KJ
R407
CP588
CP808
C795
220pF
BR252
10KJx4
8
1
7
2
6
3
5
4
BR253
10KJx4
8
1
7
2
6
3
5
4
IC69E
SN74LVC14APWR
11
10
14
14
7
7
IC69B
SN74LVC14APWR
3
4
14 14
7
7
C472
0.1uF(B)
C796
220pF
R410
2.2KJ
R406
BR250
10KJx4
8
1
7
2
6
3
5
4
Q20
DTC114YUA
E
B
C
10K
47K
CP556
CP555
CP809
BR251
10KJx4
8
1
7
2
6
3
5
4
CP810
IC69D
SN74LVC14APWR
9
8
14
14
7
7
R411
2.2KJ
R4
CP807
BR248
10KJx4
8
1
7
2
6
3
5
4
CP811
IC69A
SN74LVC14APWR
1
2
14
14
7
7
Q21
DTC114YUA
E
B
C
10K
47K
CP587
R4
IC69C
SN74LVC14APWR
5
6
14 14
7
7
R404
2.2KJ
BR249
10KJx4
8
1
7
2
6
3
5
4
EF
nE
VIDEO_DAT_C4
VIDEO_DAT_M4
VIDEO_DAT_C5
VIDEO_DAT_M5
VIDEO_DAT_K3
VIDEO_DAT_K2
VIDEO_DAT_K1
VIDEO_DAT_K0
VIDEO_DAT_M3
VIDEO_DAT_M2
VIDEO_DAT_M1
VIDEO_DAT_M0
VIDEO_DAT_Y3
VIDEO_DAT_Y2
VIDEO_DAT_Y1
VIDEO_DAT_Y0
VIDEO_DAT_C3
VIDEO_DAT_C2
VIDEO_DAT_C1
VIDEO_DAT_C0
VIDEO_DAT_K4
VIDEO_DAT_K5
VIDEO_DAT_Y4
VIDEO_DAT_Y5
VIDEO_DAT_Y5
VIDEO_DAT_M5
VIDEO_DAT_C0
VIDEO_DAT_C1
VIDEO_DAT_K3
VIDEO_DAT_K1
VIDEO_DAT_K0
VIDEO_DAT_K4
VIDEO_DAT_K5
VIDEO_DAT_K2
VIDEO_DAT_M0
VIDEO_DAT_Y0
VIDEO_DAT_C2
VIDEO_DAT_C3
VIDEO_DAT_Y1
VIDEO_DAT_M1
VIDEO_DAT_C4
VIDEO_DAT_Y2
VIDEO_DAT_M2
VIDEO_DAT_C5
VIDEO_DAT_Y3
VIDEO_DAT_M3
VIDEO_DAT_Y4
VIDEO_DAT_M4
DGND
+3.3V
DGND
+3.3V
+3.3V
DGND
+3.3V
DGND
+3.3V
DGND
+3.3V
DGND
+3.3V
+3.3V
DGND
+3.3V
DGND
DGND
DGND
RTS_EF
{20}
TXD_EF
{20}
CTS_EF
{20}
RXD_EF
{20}
GPI_nEFIPWRGOOD
{43}
GPO_ENG_UART_RDY
{43}
GPI_EF_UART_RDY
{43}
GPI_nEF_DETECT
{43}
GPO_nEFIF_PWRDWN
{43}
SA_VI
{14,36}
SA_VIDE
{14,36}
SA_VIDE
{14,36}
SA_VIDE
{14,36}
SA_VIDE
{14,36}
S
{14,36}
VIDEO_DAT_K[5:0]
{14,36}
VIDEO_DAT_M[5:0]
{14,36}
VIDEO_DAT_Y[5:0]
{14,36}
VIDEO_DAT_C[5:0]
{14,36}
5
5
4
4
3
3
D
C
B
A
MFPC PWB (EFI Connector)
MX7000N CIRCUIT DIAGRAM / 回路図 2 – 56
8
7
6
5
R407
1KJ
CP818
CP816
C795
220pF
CP813
CP815
C796
220pF
CP806
CP1065
R406
10KJ
CP1064
CP805
810
IC69F
SN74LVC14APWR
13
12
14 14
7
7
R409
10KJ
CP812
UA
R408
10KJ
CN20
FX8C-60S-SV5
+3.3V
1
+3.3V
2
+3.3V
3
GND
4
ECLK_ENG(O)
5
GND
6
HSYNC_ENG(O)
7
GND
8
VSYNC_K(O)
9
GND
10
VSYNC_C(O)
11
GND
12
VSYNC_M(O)
13
GND
14
VSYNC_Y(O)
15
GND
16
K0
17
K1
18
K2
19
K3
20
K4
21
K5
22
GND
23
C0
24
C1
25
C2
26
C3
27
C4
28
C5
29
GND
30
GND
60
EFI(GND)
48
nPD_PRTCIF(O)
58
PON_PRTC(I)
56
PRT_RXD(I)
54 PRT_CTS(I)
53
PON_ENG(O)
55
WU_PRTC(I,OC)
57
PRT_TXD(O)
52 PRT_RTS(O)
51 PRTC_RDY(I,OC)
50 ENG_RDY(O,OC)
49
GND
47 ECLK_EFI
46 GND
45 HSYNC_EFI(I)
44 Y5
43 Y4
42 Y3
41 Y2
40 Y1
39 Y0
38 GND
37 M5
36 M4
35 M3
34 M2
33 M1
32 M0
31
GND
59
CP814
EFI_POWERGOOD
nEF_IF_PWRDWN
VIDEO_DAT_K3
VIDEO_DAT_K1
VIDEO_DAT_K0
VIDEO_DAT_K4
VIDEO_DAT_K5
VIDEO_DAT_K2
VIDEO_DAT_C0
VIDEO_DAT_C1
VIDEO_DAT_C2
VIDEO_DAT_C3
VIDEO_DAT_C4
VIDEO_DAT_C5
VIDEO_DAT_M0
VIDEO_DAT_M1
VIDEO_DAT_M2
VIDEO_DAT_M3
VIDEO_DAT_M4
VIDEO_DAT_M5
VIDEO_DAT_Y0
VIDEO_DAT_Y1
VIDEO_DAT_Y2
VIDEO_DAT_Y3
VIDEO_DAT_Y4
VIDEO_DAT_Y5
+3.3V
+3.3V
DGND
+3.3V
DGND
GND
GND
nWU_EF
{29}
SA_VIDEO_HSYNC_I
A_VIDEO_VSYNC_C_I
A_VIDEO_VSYNC_M_I
A_VIDEO_VSYNC_Y_I
A_VIDEO_VSYNC_K_I
SA_VIDEO_CLKI
,36}
EF_CLK_IN
{14}
SA_VIDEO_HSYNC_O
{14,36}
GPO_EF_ACTIVE
{14,43}
GPO_SYS_ACTIVE {14}
GPO_EF_ACTIVE {14,43}
3
3
2
2
1
1
D
C
B
A
28/42
MX7000N CIRCUIT DIAGRAM / 回路図 2 – 57
CP822
C229
X_10pF(CH)
C483
0.1uF(B)
C476
0.1uF(B)
CP469
C494
0.1uF(B)
R422
10J
CP847
CP848
R473 X_150J
R413
47KJ
C495
0.01uF
BR255
22Jx4 8
1
7
2
6
3
5
4
R757
0J
CP832
BR258
22Jx4 8
1
7
2
6
3
5
4
L40 TCM2010-101-4P
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
R418
33J
CP275
CP842
C486
0.1uF(B)
CP1144
C489
X_150pF
L38 TCM2010-101-4P
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
BR260
22Jx4 8
1
7
2
6
3
5
4
CP840
R758
X_0J
CP226
R760
0J
C474
0.1uF(B)
CP821
C487
0.01uF
CP825
CP1143
R419
100J
R541
10J
IC70
DS90CF386
Vcc
40
RxOUT5
34
RxOUT6
35
RxOUT7
37 GND
36
RxOUT8
38
RxOUT9
39
RxOUT10
41
Vcc
48
RxOUT11
42
RxOUT12
43
RxOUT13
45 GND
44
RxOUT14
46
RxOUT15
47
RxOUT16
49
Vcc
31
RxOUT17
50
RxOUT18
51
RxOUT19
53 GND
52
RxOUT20
54
RxOUT21
55
RxOUT22
1
RxIN0-
9
RxIN0+
10
RxIN1-
11
RxIN1+
12
LVDS Vcc
13
LVDS GND
14
RxIN2-
15
RxIN2+
16
RxCLKIN-
17
RxCLKIN+
18
RxIN3-
19
RxIN3+
20
LVDS GND
21
PLL GND
22
PLL Vcc
23
PLL GND
24
PWR DWN 25
RxCLKOUT
26
RxOUT26
6
GND
28
RxOUT25
5
RxOUT24
3
Vcc
56
RxOUT23
2
LVDS GND
8
RxOUT27
7
RxOUT0
27
RxOUT1
29
GND
4
RxOUT2
30
RxOUT3
32
RxOUT4
33
L39 TCM2010-101-4P
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
CP270
R474 X_150J
L35 TCM2010-101-4P
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
C479
0.1uF(B)
C227
X_15pF(CH)
IC72
DS90C385A
VCC
1
TxIN5
2
TxIN6
3
TxIN7
4
GND
5
TxIN8
6
TxIN9
7
TxIN10
8
Vcc
9
TxIN11
10
TxIN12
11
TxIN13
12
GND
13
TxIN14
14
TxIN15
15
TxIN16
16
R_FB
17
TxIN17
18
TxIN18
19
TxIN19
20
GND
21
TxIN20
22
TxIN21
23
TxIN22
24
TxIN23
25
Vcc
26
TxIN24
27
TxIN25
28
TxIN4
56
TxIN3
55
TxIN2
54
GND
53
TxIN1
52
TxIN0
51
TxIN27
50
LVDS GND
49
TxOUT0-
48
TxOUT0+
47
TxOUT1-
46
TxOUT1+
45
LVDS Vcc
44
LVDS GND
43
TxOUT2-
42
TxOUT2+
41
TxCLKOUT-
40
TxCLKOUT+
39
TxOUT3-
38
TxOUT3+
37
LVDS GND
36
PLL GND
35
PLL Vcc
34
PLL GND
33
PWR DWN
32
TxCLKIN
31
TxIN26
30
GND
29
CP830
CP231
CP844
L33
0J
1
2
CP470
R425
X_100J
CP829
C492
0.1uF(B)
CP1066
C493
0.01uF
R416
100J
R429
X_470J
C228
X_10pF(CH)
CP820
CP1086
CP1069
CP1068
R415
33J
CP831
CP228
CP538
R437
1KJ
C484
0.01uF
CP824
R427
X_2.2KJ
CP838
C491
0.1uF(B)
CP267
CP883
R719
X_33J
R421
100J
C475
0.01uF
CP836
C231
X_10pF(CH)
CP819
C498
150pF
CP268
R472 X_150J
C480
0.1uF(B)
CP827
CP515
R475 X_150J
BR257
22Jx4 8
1
7
2
6
3
5
4
R414
0J
CP272
CP230
R417
100J
R759
X_0J
C482
0.1uF(B)
CP540
CP221
CP845
CP273
CP843
CP1067
CP837
C478
0.1uF(B)
R420
100J
BR259
22Jx4 8
1
7
2
6
3
5
4
IC71
DS90C385A
VCC
1
TxIN5
2
TxIN6
3
TxIN7
4
GND
5
TxIN8
6
TxIN9
7
TxIN10
8
Vcc
9
TxIN11
10
TxIN12
11
TxIN13
12
GND
13
TxIN14
14
TxIN15
15
TxIN16
16
R_FB
17
TxIN17
18
TxIN18
19
TxIN19
20
GND
21
TxIN20
22
TxIN21
23
TxIN22
24
TxIN23
25
Vcc
26
TxIN24
27
TxIN25
28
TxIN4
56
TxIN3
55
TxIN2
54
GND
53
TxIN1
52
TxIN0
51
TxIN27
50
LVDS GND
49
TxOUT0-
48
TxOUT0+
47
TxOUT1-
46
TxOUT1+
45
LVDS Vcc
44
LVDS GND
43
TxOUT2-
42
TxOUT2+
41
TxCLKOUT-
40
TxCLKOUT+
39
TxOUT3-
38
TxOUT3+
37
LVDS GND
36
PLL GND
35
PLL Vcc
34
PLL GND
33
PWR DWN
32
TxCLKIN 31
TxIN26
30
GND
29
CP833
C490
0.1uF(B)
CP224
CP846
C477
0.1uF(B)
CP269
CP271
CP834
BR256
22Jx4 8
1
7
2
6
3
5
4
CP841
C230
X_10pF(CH)
CP828
CP823
C473
0.01uF
CP839
C488
0.1uF(B)
C496
0.1uF(B)
CP826
L34
0J
1
2
CP274
L36 TCM2010-101-4P
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
CP532
L37
0J
1
2
C481
0.1uF(B)
CP835
R412
47KJ
CH3_N_L
CH3_P_L
VIDEO_MFP_K4
VIDEO_MFP_Y0
VIDEO_MFP_K5
VIDEO_MFP_Y1
VIDEO_MFP_Y2
VIDEO_MFP_Y3
VIDEO_MFP_Y4
VIDEO_MFP_Y5
VIDEO_MFP_M0
VIDEO_MFP_M1
VIDEO_MFP_M2
VIDEO_MFP_M3
VIDEO_MFP_M4
VIDEO_MFP_M5
VIDEO_MFP_C0
VIDEO_MFP_C1
VIDEO_MFP_C2
VIDEO_MFP_C3
VIDEO_MFP_C4
VIDEO_MFP_C5
VIDEO_MFP_K0
VIDEO_MFP_K1
VIDEO_MFP_K2
VIDEO_MFP_K3
HSCN_DAT_R0
HSCN_DAT_R1
HSCN_DAT_R6
HSCN_DAT_R7
HSCN_DAT_R2
HSCN_DAT_R3
HSCN_DAT_R4
HSCN_DAT_R5
HSCN_DAT_G0
HSCN_DAT_G1
HSCN_DAT_G2
HSCN_DAT_G3
HSCN_DAT_G4
HSCN_DAT_G5
HSCN_DAT_G7
HSCN_DAT_G6
HSCN_DAT_B1
HSCN_DAT_B2
HSCN_DAT_B0
HSCN_DAT_B3
HSCN_DAT_B4
HSCN_DAT_B5
HSCN_DAT_B6
HSCN_DAT_B7
LCD0
LCD1
LCD2
LCD3
LCD4
LCD5
LCD6
LCD7
LCD8
LCD9
LCD10
LCD11
LCD13
LCD14
LCD_DATA0-L
LCD_DATA0+L
LCD_DATA1-L
LCD_DATA1+L
LCD_DATA2-L
LCD_DATA2+L
LCD_CLK-L
LCD_CLK+L
CH0_N_L
CH0_P_L
CH1_N_L
CH1_P_L
CH2_N_L
CH2_P_L
CLK_N_L
CLK_P_L
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
+3.3V
+3.3V
DGND
+3.3V
DGND
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
DGND
+3.3V
+3.3V
DGND
+3.3V
DGND
DGND
DGND
+3.3V
GPO_nPWRDWN_SCNIF
{43}
ICU_SCCLK
{19,38,41}
nSSYNC_SIN
{19}
HSCN_DAT_R[7:0]
{38,41}
nHSYNC_SIN
{19}
HSCN_DAT_G[7:0]
{38,41}
LINGT_SIN
{19}
HSCN_DAT_B[7:0]
{38,41}
DOTGT_SIN
{19}
LCD_CP
{22}
LCD_FRAME
{22}
LCD_M
{22}
LCD_LP
{22}
LCD[14:0]
{22}
GPO_nLCD_PWRDWN
{43}
VIDEO_MFP_K[5:0]
{38}
VIDEO_MFP_C[5:0]
{38}
VIDEO_MFP_M[5:0]
{38}
VIDEO_MFP_Y[5:0]
{38}
nHSYNC_MFP
{38}
ECLK_MFP
{38}
GPO_DISPON
{43}
GPO_VEEON
{43}
LCD15
{22}
LCD16
{22}
GPO_nPWRDWN_LSUIF
{43}
FPD_CLK
{22}
LCD17
{22}
BLM15AG121SN1(1005)
BLM15AG121SN1(1005)
BLM15AG121SN1(1005)
5
5
4
4
3
3
D
C
B
A
MFPC PWB (Engine IF 1/2)
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