DOWNLOAD Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man10) Service Manual ↓ Size: 19.08 MB | Pages: 127 in PDF or view online for FREE

Model
MX-3500N MX-3501N MX-4500N MX-4501N (serv.man10)
Pages
127
Size
19.08 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit Diagram
File
mx-3500n-mx-3501n-mx-4500n-mx-4501n-sm10.pdf
Date
PREV: Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man9) Service Manual

Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man10) Service Manual ▷ View online

MX-3500N/4500N/3501N/4501N  CIRCUIT DIAGRAM / 回路図  2 – 32
BR189
33Jx4
8
1
7
2
6
3
5
4
CP315
CP313
CP489
CP498
BR193
33Jx4
8
1
7
2
6
3
5
4
IC42
SN74LVC244APWR
A1
2
A2
4
A3
6
A4
8
1OE
1
Y1
18
Y2
16
Y3
14
Y4
12
VCC
20
GND
10
A5
11
A6
13
A7
15
A8
17
Y5
9
Y6
7
Y7
5
Y8
3
2OE
19
BR204
47Jx4
8
1
7
2
6
3
5
4
C375
0.1uF(B)
CP485
CP486
C372
0.1uF(B)
IC37
SN74LVC244APWR
A1
2
A2
4
A3
6
A4
8
1OE
1
Y1
18
Y2
16
Y3
14
Y4
12
VCC
20
GND
10
A5
11
A6
13
A7
15
A8
17
Y5
9
Y6
7
Y7
5
Y8
3
2OE
19
IC41
SN74LVC244APWR
A1
2
A2
4
A3
6
A4
8
1OE
1
Y1
18
Y2
16
Y3
14
Y4
12
VCC
20
GND
10
A5
11
A6
13
A7
15
A8
17
Y5
9
Y6
7
Y7
5
Y8
3
2OE
19
CP495
C368
0.1uF(B)
BR191
33Jx4
8
1
7
2
6
3
5
4
CP484
CP488
BR198
33Jx4
8
1
7
2
6
3
5
4
CP494
CP496
CP310
CP506
C374
0.1uF(B)
C370
0.1uF(B)
IC35
SN74LVC244APWR
A1
2
A2
4
A3
6
A4
8
1OE
1
Y1
18
Y2
16
Y3
14
Y4
12
VCC
20
GND
10
A5
11
A6
13
A7
15
A8
17
Y5
9
Y6
7
Y7
5
Y8
3
2OE
19
CP356
CP487
CP493
BR202
47Jx4
8
1
7
2
6
3
5
4
CP510
BR203
47Jx4
8
1
7
2
6
3
5
4
CP508
CP309
CP497
BR195
33Jx4
8
1
7
2
6
3
5
4
7
CP311
9
BR197
33Jx4
8
1
7
2
6
3
5
4
IC39
SN74LVC244APWR
A1
2
A2
4
A3
6
A4
8
1OE
1
Y1
18
Y2
16
Y3
14
Y4
12
VCC
20
GND
10
A5
11
A6
13
A7
15
A8
17
Y5
9
Y6
7
Y7
5
Y8
3
2OE
19
CP314
CP505
CP312
CP499
BR201
47Jx4
8
1
7
2
6
3
5
4
CP316
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A5
A8
A10
A12
A13
A14
A15
A21
A0
A1
A2
A3
A6
A7
A4
A11
A9
A23
A16
A19
A17
A18
A22
A20
A25
A24
A26
ROM_BA2
ROM_BA3
ROM_BA4
ROM_BA5
ROM_BA6
ROM_BA7
ROM_BA8
ROM_BA9
ROM_BA10
ROM_BA11
ROM_BA12
ROM_BA13
ROM_BA14
ROM_BA15
ROM_BA16
ROM_BA17
ROM_BA18
ROM_BA19
ROM_BA20
ROM_BA21
ROM_BA22
ROM_BA23
A1
+3.3V
+3.3V
+3.3V
DGND
DGND
DGND
DGND
DGND
DGND
+3.3V
DGND
DGND
+3.3V
DGND
DGND
A[26:0]
{21,27,37,42,43}
LBUS_BOOT_OE {25}
ROM_BA[23:2] {25,26}
LBUS_BOOT_WE {25}
LBUS_PROG_WE {25}
LBUS_PCLBAR_WE {25}
LBUS_FAXEXT_WE {25,26}
LBUS_ICUIMG_WE {37,42}
LBUS_ICUIMG_OE {37,42}
LBUS_IF_OE {21,43}
LBUS_IF_WE {21,43}
LBUS_FAXSTD_WE {26}
LBUS_SRAM_WE {27}
LBUS_FAXEXT_OE {25}
LBUS_SRAMFLSTD_OE {26,27}
LBUS_PCLBAR_OE {25}
LBUS_PSJ_OE {26}
LBUS_PROG_OE {25}
LBUS_OE_BUF {19}
SA_LBUS_WE
{13}
SA_LBUS_OE
{13}
nREADDIR
{13}
3
3
2
2
1
1
D
C
B
A
16/42
MX-3500N/4500N/3501N/4501N  CIRCUIT DIAGRAM / 回路図  2 – 33
IC45
SN74LVC245APWR
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
G
19
DIR
1
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
VCC
20
GND
10
CP403
IC50C
SN74LVC08APWR
9
10
8
14
7
BR222
33Jx4
8
1
7
2
6
3
5
4
CP411
CP418
CP359
BR207
33Jx4
8
1
7
2
6
3
5
4
CP390
CP399
BR219
47KJx4
8
1
7
2
6
3
5
4
CP401
BR225
33Jx4
8
1
7
2
6
3
5
4
CP365
CP412
CP414
BR213
33Jx4
8
1
7
2
6
3
5
4
BR206
47KJx4
8
1
7
2
6
3
5
4
CP407
CP398
C382
0.1uF(B)
CP421
CP419
IC47
SN74LVC245APWR
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
G
19
DIR
1
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
VCC
20
GND
10
CP362
IC48
SN74LVC245APWR
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
G
19
DIR
1
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
VCC
20
GND
10
BR217
47KJx4
8
1
7
2
6
3
5
4
IC4
SN74LVC
CP366
CP391
BR221
33Jx4
8
1
7
2
6
3
5
4
CP408
BR214
33Jx4
8
1
7
2
6
3
5
4
C380
0.1uF(B)
CP389
IC43
SN74LVC245APWR
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
G
19
DIR
1
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
VCC
20
GND
10
CP410
R302
2.2KJ
CP364
CP405
BR223
4
7KJx4
8
1
7
2
6
3
5
4
CP402
CP
BR205
47KJx4
8
1
7
2
6
3
5
4
BR208
33Jx4
8
1
7
2
6
3
5
4
C378
0.1uF(B)
CP417
BR209
47KJx4
8
1
7
2
6
3
5
4
BR224
4
7KJx4
8
1
7
2
6
3
5
4
CP413
R301
2.2KJ
CP361
IC50D
SN74LVC08APWR
12
13
11
14
7
CP404
CP416
CP358
R300
2.2KJ
BR226
33Jx4
8
1
7
2
6
3
5
4
CP388
CP409
CP400
CP420
C383
0.1uF(B)
BR212
47KJx4
8
1
7
2
6
3
5
4
C376
0.1uF(B)
CP406
CP392
CP415
CP360
AD0
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD1
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
nCS_FROMS
ROM_BD1
ROM_BD2
ROM_BD3
ROM_BD4
ROM_BD17
ROM_BD5
ROM_BD18
ROM_BD6
ROM_BD7
ROM_BD21
ROM_BD10
ROM_BD11
ROM_BD22
ROM_BD23
ROM_BD13
ROM_BD15
ROM_BD9
ROM_BD8
ROM_BD0
ROM_BD12
ROM_BD14
ROM_BD20
ROM_BD19
ROM_BD16
ROM_BD26
ROM_BD24
ROM_BD25
ROM_BD30
ROM_BD28
ROM_BD27
ROM_BD29
ROM_BD31
LBUS_OE_BUF
LBUS_OE_BUF
nCS_FROMS
LBUS_OE_BUF
nCS_FROMS
LBUS_OE_BUF
nCS_FROMS
LBUS_OE_BUF
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
DGND
DGND
DGND
DGND
+3.3V
+3.3V
+3.3V
+3.3V
DGND
+3.3V
DGND
+3.3V
+3.3V
+3.3V
AD[31:0]
{13,18,21,25}
IF_nWAIT
{21}
ICU_nWAIT
{37}
SA_LBUS_WAIT {13}
IMG_nWAIT
{42}
ROM_BD[31:0] {25,26}
LBUS_GEN_CS0
{13,25}
LBUS_GEN_CS1
{13,25}
LBUS_DMA_CS2
{13,42}
nIFASIC_RST_BASE
{6}
GPO_nSOFTRST_IF
{43}
nDMA_CS0_1
{21,37}
LBUS_GEN_CS2
{13,43}
LBUS_OE_BUF
{18}
LBUS_GEN_CS3
{13,21}
5
5
4
4
3
3
D
C
B
A
MFPC PWB (Data Bus, direction control)
MX-3500N/4500N/3501N/4501N  CIRCUIT DIAGRAM / 回路図  2 – 34
CP452
CP384
CP443
BR218
33Jx4
8
1
7
2
6
3
5
4
BR211
33Jx4
8
1
7
2
6
3
5
4
CP431
CP437
C381
0.1uF(B)
IC49B
SN74LVC08APWR
4
5
6
14
7
CP433
CP428
BR215
47KJx4
8
1
7
2
6
3
5
4
CP447
CP453
CP449
CP425
CP455
BR216
4
7KJx4
8
1
7
2
6
3
5
4
BR220
33Jx4
8
1
7
2
6
3
5
4
CP436
CP441
CP395
CP473
CP445
CP454
CP440
CP435
IC49A
SN74LVC08APWR
1
2
3
14
7
C379
0.1uF(B)
CP422
CP383
IC49D
74LVC08APWR
12
13
11
14
7
CP423
CP396
R299
2.2KJ
IC46
SN74LVC245APWR
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
G
19
DIR
1
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
VCC
20
GND
10
IC44
SN74LVC245APWR
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
G
19
DIR
1
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
VCC
20
GND
10
CP427
CP397
IC50A
SN74LVC08APWR
1
2
3
14
7
CP387
CP677
IC50B
SN74LVC08APWR
4
5
6
14
7
CP451
CP446
CP467
C377
0.1uF(B)
CP434
CP468
CP444
CP426
CP450
CP439
CP448
CP432
IC49C
SN74LVC08APWR
9
10
8
14
7
CP394
CP430
CP438
CP442
BR210
33Jx4
8
1
7
2
6
3
5
4
AD0
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD1
AD11
AD12
AD13
AD14
AD15
nCS_LSI
nCS_LSI
LSI_D2
LSI_D4
LSI_D5
LSI_D3
LSI_D7
LSI_D6
LSI_D1
LSI_D0
LSI_D10
LSI_D11
LSI_D13
LSI_D15
LSI_D9
LSI_D8
LSI_D12
LSI_D14
nCS_FROMS
LBUS_OE_BUF
LBUS_OE_BUF
nCS_LSI
+3.3V
+3.3V
DGND
DGND
+3.3V
+3.3V
DGND
+3.3V
DGND
DGND
+3.3V
+3.3V
DGND
+3.3V
DGND
DGND
+3.3V
+3.3V
LSI_D[15:0]
{27,37,42,43}
nIFASIC_RST {20}
SRAM_CE2_BASE
{6,7}
RTC_CE
{20}
RTC_CE_GATE {27}
3
3
2
2
1
1
D
C
B
A
17/42
MX-3500N/4500N/3501N/4501N  CIRCUIT DIAGRAM / 回路図  2 – 35
CP527
D7
HZM6.2Z4MWA
A
K1
K2
R332 27F
CP732
CP531
CP537
R325 X_10J
R333
15KJ
CP530
IC53
BD6512F-E2
CTRLA
1
FLAG A
2
FLAG B
3
CTRLB
4
OUTB
5
GND
6
VDD
7
OUTA
8
R322
6.81KF
L29
BLM18PG121SN1(1608)
R326
10KJ
R318
X_10KJ
CP526
R337
10KJ
D5
1SS355
AK
R451
nanoSMDC110F(3216)
C397
10uF(2012)
Q24
DTC114YUA
E
B
C
10K
47K
R312
10KJ
L25
BLM15AG121SN1(1005)
C739
1000pF
C3
CP533
L26
ACM2012-900-2P
1
1
2
2
3
3
4
4
R305
1KJ
CN9
UAR27-4K5J00
VBUS
1
D-
2
D+
3
GND
4
FG
FG1
FG
FG2
CP528
L51
BLM18PG121SN1(1608)
L27
BLM18PG121SN1(1608)
CN8
UBR23-4K2200
VBUS
1
D-
2
D+
3
GND
4
FG
FG1
FG
FG2
R303
10KJ
C392
X_10pF(CH)
L24
BLM15AG121SN1(1005)
R699
2.2KJ
CP522
CP737
C391
10uF(2012)
CP534
R691
47KJ
L28
ACM2012-900-2P
1
1
2
2
3
3
4
4
R321
10J
D4
HZM6.2Z4MWA
A
K1
K2
R373
220J
CP536
C390
0.01uF
BP53
X9
SG8002JF(48.0000MHz/ST MODE)
CONT
1
GND
2
OUT
3
VDD
4
R342
X_2.2KJ
R307
X_0J
BP55
C399
1000pF
R308
X_0J
R477
1KJ
R304
10KJ
R334
15KJ
R562
47KJ
CP541
R319
X_10KJ
CP591
CP529
CP525
CP592
D6
1SS355
AK
C386
0.1uF(B)
R313
10KJ
R335 X_10J
C398
47uF/16V(MVL/F60)
+
-
+
R331 27F
R324
2.2KJ
R341
10KJ
R336
X_10KJ
HCLK_SEL
CLKSEL
USB_D_DP
USB_D_DM
VBUSPAD
USB_H_DP
USB_H_DM
DGND
DGND
DGND
DGND
DGND
DGND
+3.3V
DGND
+1.8V
D
DGND
DGND
DGND
DGND
+3.3V
DGND
+3.3V
+3.3V
DGND
DGND
+3.3V
+3.3V
+3.3V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
+5V_IN
+5V_IN
DGND
+1.8V
DGND
CPU_MODECLK_3.3V
{6}
IF_SYSCLK
{5}
nIFASIC_RST
{19}
GPIO_USBHPOWER
GPI_nUSBOVERLOAD
GPO_USBHCLK_ENB
{43}
I
{5}
I
{5}
LBU
{13}
LBU
{13}
LBU
{13}
LBU
{13}
GPO_USBDCLK_nENB
{43}
(USB B TYPE CONNECTOR)
H:PLL
L:External
H:100M
L:50M
SEL0
SEL1
(USB A TYPE CONNECTOR)
5
5
4
4
3
3
D
C
B
A
MFPC PWB (IF ASIC: BTMC, I2C, RTC, SYSTEM, USB, UART)
Page of 127
Display

Click on the first or last page to see other MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man10) service manuals if exist.

RANDOM: