Sharp MX-M200D / MX-M200DK (serv.man3) Service Manual ▷ View online
MX-M200D
CIRCUIT DIAGRAM / PARTS LAYOUT
– 60 –
D. FAX KEY PWB
A
B
C
D
8765
4
3
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8765
4
3
1
1
2
2
3
4
5
6
7
8
D
C
B
A
1/1
SCAN5
/FAXSW
DGND
SCAN7
SCAN1
SENSE6
SENSE4
FAXOPD
SCAN0
SENSE5
SCAN2
SCAN3
SCAN4
SCAN6
SCAN8
SCAN9
F-KEY28
(**)
F-KEY28
(**)
F-KEY22
(**)
F-KEY22
(**)
F-KEY24
(**)
F-KEY24
(**)
F-KEY19
(**)
F-KEY19
(**)
F-KEY4
(**)
F-KEY4
(**)
F-KEY21
(**)
F-KEY21
(**)
F-KEY9
(**)
F-KEY9
(**)
F-KEY11
(**)
F-KEY11
(**)
F-KEY1
(**)
F-KEY1
(**)
F-KEY5
(**)
F-KEY5
(**)
SW1
SW-212
SW1
SW-212
1
2
3
4
F-KEY12
(**)
F-KEY12
(**)
F-KEY15
(**)
F-KEY15
(**)
F-KEY20
(**)
F-KEY20
(**)
F-KEY6
(**)
F-KEY6
(**)
F-KEY16
(**)
F-KEY16
(**)
F-KEY29
(**)
F-KEY29
(**)
F-KEY27
(**)
F-KEY27
(**)
F-KEY26
(**)
F-KEY26
(**)
CN1
IMSA-9610S-16C-TC
CN1
IMSA-9610S-16C-TC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
F-KEY23
(**)
F-KEY23
(**)
F-KEY14
(**)
F-KEY14
(**)
F-KEY3
(**)
F-KEY3
(**)
F-KEY25
(**)
F-KEY25
(**)
F-KEY10
(**)
F-KEY10
(**)
F-KEY2
(**)
F-KEY2
(**)
F-KEY13
(**)
F-KEY13
(**)
F-KEY7
(**)
F-KEY7
(**)
F-KEY18
(**)
F-KEY18
(**)
F-KEY17
(**)
F-KEY17
(**)
F-KEY8
(**)
F-KEY8
(**)
MX-M200D
CIRCUIT DIAGRAM / PARTS LAYOUT
– 61 –
COMPONENT SIDE
SOLDER SIDE
MX-M200D
CIRCUIT DIAGRAM / PARTS LAYOUT
– 62 –
4. NETWORK BOX
A. NW PWB
A
B
C
D
8765
4
3
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8765
4
3
1
1
2
2
3
4
5
6
7
8
D
C
B
A
1/15
TMPR4927TB_1
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
NMI
12,15
RTCDATA
DIMM_SCK
4,15
CGRESET
12,15
EEP_SCK
WDRST
12,15
RTCR/W
7
,15
7,15
7,15
7,15
7,15
7,15
DIMM_SDA
4,15
RTCCS
PIO_SW
12,15
12,15
12,15
12,15
12,15
VCCWCTL
NO ASM
NO ASM
6,15
RXD1
5,15
PONRST
6,8,9,10,12,14
TXD1
5,15
HDD_POWER
8
RTCCLK
PCIINTA
8,9,10
DBG_LED1
DBG_LED3
PCIINTB
8
DBG_LED0
EEP_SDA
DBG_LED2
INT2
12,15
CLK
9,15
R37
10K
TP742TP742
R36
10K
TP395TP395
TP712
TP713
R35
10K
R35
10K
TP714
R304
10K
TP743TP743
TP710
TP656TP656
TP736
TP744TP744
R249
1K
TPAD33
1
TP381TP381
R248
1K
TP745TP745
R247
1K
TP746TP746
TP747TP747
TP639TP639
R296
1K
TP748TP748
R297
1K
TX4927/TX4837 1/5
IC1A
TMPR4927/4937
TX4927/TX4837 1/5
TDI/DINT
C11
TCK
B11
TMS
C12
TRST
E16
RESET
K1
TPCO/TDO
B13
DCLK
B12
PCST0
A17
PCST1
C16
PCST2
B16
PCST3
A16
PCST4
C15
PCST5
B15
PCST6
E14
PCST7
C14
PCST8
B14
TPC1
E13
TPC2
D13
TPC3
C13
TEST0
K2
TEST1
L5
TEST2
L4
TEST3
L3
TEST4
L2
HALTDOZE
K3
BYPASSPLL
D5
CGRESET
P23
MASTERCLK
R26
SDIN1
E6
TCLK
E1
WDRST
M2
TIMER0
E2
TIMER1
E3
NMI
F4
CTS0
H3
CTS1
J4
INT0
F3
INT1
F2
INT2
F1
INT3
G3
INT4
G2
INT5
G1
RTS0
H2
RTS1
J3
RXD0
G4
RXD1
J5
TXD0
H1
TXD1
J2
SCLK
J1
PIO0
A2
PIO1
A1
BITCLK/PIO2
B2
SDIN0/PIO3
B1
SDOUT/PIO4
C2
PIO5
C1
PIO6
D3
PIO7
D1
CB0/PIO8
AD3
CB1/PIO9
AF3
CB2/PIO10
AC20
CB3/PIO11
AB21
CB4/PIO12
AE3
CB5/PIO13
AE4
CB6/PIO14
AE20
CB7/PIO15
AD21
R298
10K
TP737
C1
0.1uF
R288
33
R15
10K
TP749TP749
TP750TP750
TPAD35TPAD35
1
TP751TP751
R16
33
TP394
R20
8.2K 8.
K
TP658
R250
1K
NOASM
TPAD27TPAD27
1
R27
10K
TP650
TPAD28
1
TP752TP752
R290
33
TP753TP753
R291
33
R19
8.2K 8.
TP711
TP754TP754
R292
33
TPAD10
1
TPAD6
1
CN11
<JTAG CONNECTOR>
RF-H102TD-1130
NOASM
1
1
3
3
5
5
7
7
9
9
2
2
4
4
6
6
8
8
10
10
R293
33
TP651
R303
10K
TP396TP396
X1
OSC 25MHz
X1
CONT
1
GND
4
OUT
5
VDD
8
R287
1K
TP659
R14
1K
1K
TPAD9TPAD9
1
R17
10K
R302
10K
TP738
R301
10K
R300
10K
TPAD8
1
C2
0.1uF
TP427TP427
R294
1K
R295
1K
NO ASM
TP652
R218
10
R289
33
R18
8.2K 82
TP741
R34
10K
R34
10K
R22
1K
TP660
TPAD7TPAD7
1
R299
10K
R24
1K
TP655TP655
R33
10K
R33
10K
JP1
T2B-SQ
NOASM
1
2
MX-M200D
CIRCUIT DIAGRAM / PARTS LAYOUT
– 63 –
A
B
C
D
8765
4
3
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8765
4
3
1
1
2
2
3
4
5
6
7
8
D
C
B
A
2/15
TMPR4927TB_2
LACE
CE5
BWE_BEA3
CE1
ACK_READY
SDCS2
CE2
CE4
BWE_BEA2
SDCS0
SDCS1
CE6
DMAACK3
RAS
CE3
BWE_BEA1
BUSSPRT
DMAACK0
DMAACK1
WE
CE7
DMAACK2
CAS
CE0
BWE_BEA0
SDCLK1A
SDCLK0A
SDCLK2A
SDCLK0A
SDCLK2A
SDCS1
SDCS2
SDCS0
CKE
DQM3
DQM1
DATA54
DATA51
DATA38
DATA30
DATA30
DATA20
DATA19
DATA18
DATA13
DATA10
DATA2
DATA51
DATA28
DATA7
DATA63
DATA53
DATA49
DATA43
DATA29
DATA21
DATA16
DATA43
DATA42
DATA32
DATA15
DATA5
DATA7
DATA16
DATA47
DATA34
DATA25
DATA4
DATA1
DATA44
DATA57
DATA49
DATA56
DATA41
DATA46
DATA35
DATA33
DATA23
DATA11
DATA9
DATA5
DATA1
DATA33
DATA9
DATA55
DATA12
DATA8
DATA6
DATA32
DATA24
DATA61
DATA25
DATA60
DATA40
DATA0
DATA36
DATA15
DATA23
DATA8
DATA45
DATA52
DATA29
DATA4
DATA17
DATA31
DATA59
DATA22
DATA22
DATA7
DATA21
DATA48
DATA24
DATA46
DATA37
DATA62
DATA18
DATA13
DATA2
DATA17
DATA19
DATA10
DATA27
DATA47
DATA50
DATA34
DATA26
DATA41
DATA31
DATA12
DATA3
DATA3
DATA42
DATA44
DATA58
DATA36
DATA28
DATA39
DATA45
DATA[63:0]
DATA38
DATA1
DATA11
DATA39
DATA14
DATA6
DATA40
DATA37
DATA0
DATA20
DATA27
DATA26
DATA35
DATA14
DATA48
DATA50
DATA53
DATA55
DATA52
DATA54
DATA57
DATA59
DATA56
DATA58
DATA61
DATA63
DATA60
DATA62
MEMD0
MEMD2
MEMD1
MEMD3
MEMD4
MEMD6
MEMD5
MEMD7
MEMD8
MEMD9
MEMD10
MEMD11
MEMD15
MEMD13
MEMD14
MEMD12
MEMD16
MEMD18
MEMD17
MEMD19
MEMD23
MEMD21
MEMD20
MEMD22
MEMD27
MEMD25
MEMD26
MEMD24
MEMD28
MEMD30
MEMD29
MEMD31
MEMD32
MEMD34
MEMD33
MEMD35
MEMD36
MEMD38
MEMD37
MEMD39
MEMD40
MEMD42
MEMD41
MEMD43
MEMD44
MEMD46
MEMD45
MEMD47
MEMD50
MEMD48
MEMD51
MEMD49
MEMD54
MEMD52
MEMD55
MEMD53
MEMD58
MEMD56
MEMD59
MEMD57
MEMD62
MEMD60
MEMD63
MEMD61
MEMA4
MEMA11
MEMA2
MEMA9
MEMA7
MEMA8
MEMA3
MEMA5
MEMA6
MEMA10
MEMA1
MEMA0
MEMA15
MEMA13
MEMA14
MEMA12
MEMA19
MEMA16
MEMA17
MEMA18
ADDR5
ADDR9
ADDR[19:0]
ADDR11
ADDR1
ADDR7
ADDR11
ADDR13
ADDR14
ADDR4
ADDR6
ADDR15
ADDR4
ADDR7
ADDR1
ADDR0
ADDR2
ADDR13
ADDR2
ADDR6
ADDR16
ADDR1
ADDR11
ADDR10
ADDR8
ADDR14
ADDR2
ADDR3
ADDR5
ADDR18
ADDR7
ADDR18
ADDR0
ADDR0
ADDR16
ADDR12
ADDR17
ADDR4
ADDR8
ADDR6
ADDR3
ADDR10
ADDR5
ADDR19
ADDR3
ADDR9
ADDR8
ADDR10
ADDR9
ADDR13
ADDR15
ADDR12
ADDR14
ADDR18
ADDR17
ADDR16
ADDR19
DQM7
SDDQM7
SDDQM6
SDDQM3
SDDQM2
DQM5
SDDQM5
SDDQM4
SDDQM0
SDDQM1
DQM0
DQM0
DQM1
DQM2
DQM2
DQM3
DQM4
DQM4
DQM5
DQM6
DQM6
DQM7
DMAREQ0
DMAREQ0
DMAREQ3
DMAREQ2
DMAREQ1
DMAREQ2
DMAREQ3
DMAREQ1
DQM7
DQM2
DQM6
DQM1
DQM5
DQM3
DQM4
DQM0
SDCLK1A
SDCLK3A
SDCLK3A
CE1
CE5
CE3
CE0
CE2
CE4
CE6
ACE
SYSCLKA
OE
SWE
VCCIO
ROMWE
5,14 5,14
6,14
6,14
ROMOE
ROMCS0
ROMCS1
ROMCS2
ALE
5,14
SDCLK2
SDWE
SDCLK0
4,15 4,15 4,15
4,14
4,14
4,14
4,14
4,14
4,14
4,14
4,14
SDRCS2
SDRCS1
SYSCLK
14
MEMDIR
5
,14
SDCKE
SDRAS
SDCAS
SDCLK1
ROMCS3
ROMCS5
6
ROMCS6
6
ROMCS4
SDRCS0
ADDR[19:0]
15
DMAREQ[3:0]
15
SDCLK0A
SDCLK1A
SDCLK2A
SDCLK3A
SDCS2
SDCS1
SDCS0
15
15
15
15
15
15
15
15
15
15
15
15
15 15
15
WE
BUSSPRT
15
CAS
CKE
ACE
15
RAS
MEMA[19:0]
4,5,15
DATA[63:0]
15
MEMD[63:0]
4,5,15
SDDQM[7:0]
DQM[7:0]
CE[6:0]
15
LACE
15
SWE
SYSCLKA
OE
R45
10
BR19
3333
1
2
3
4
5
6
7
8
BR4
3333
1
2
3
4
5
6
7
8
BR20
3333
1
2
3
4
5
6
7
8
BR11
3333
1
2
3
4
5
6
7
8
R56
4.7K
IC3A
TC74LCX14FT
1
2
BR18
3333
1
2
3
4
5
6
7
8
BR5
3333
1
2
3
4
5
6
7
8
TPAD32
1
BR15
3333
1
2
3
4
5
6
7
8
TPAD31
1
R48
82
TPAD30
1
BR21
3333
1
2
3
4
5
6
7
8
TPAD29
1
BR23
3333
1
2
3
4
5
6
7
8
R49
33
BR27
4.7K
NOASM
1
2
3
4
5
6
7
8
R50
33
BR12
3333
1
2
3
4
5
6
7
8
R39
4.7K
NO ASM
R277
4.7K
NOASM
R46
33
BR14
3333
1
2
3
4
5
6
7
8
R42
4.7K
BR9
3333
1
2
3
4
5
6
7
8
BR8
3333
1
2
3
4
5
6
7
8
R43
4.7K
NO ASM
C245
22pF
BR7
3333
1
2
3
4
5
6
7
8
C246
22pF
TP662TP662
BR26
3333
1
2
3
4
5
6
7
8
R44
4.7K
NO ASM
BR16
3333
1
2
3
4
5
6
7
8
R61
33
R40
4.7K
R53
33
R53
33
BR25
3333
1
2
3
4
5
6
7
8
R47
33
TPAD18
1
R60
33
TPAD17
1
R57
4.7K
R63
33
R38
4.7K
BR6
3333
1
2
3
4
5
6
7
8
R265
4.7K
NOASM
R69
3333
R66
33
R62
33
TPAD16
1
BR13
3333
1
2
3
4
5
6
7
8
R208
33
R51
47
R51
47
ICT32
R209
33
R64
33
TPAD15
1
R54
33
R54
33
R276
4.7K
NOASM
R65
33
R55
33
R55
33
TX4927/TX4937 2/5
IC1B
TMPR4927/4937
SDCLKIN
AF15
DMAREQ0
E11
DMAREQ1
B9
DMAREQ2/ACRESET
B8
DMAREQ3
C8
DATA0
N3
DATA1
N1
DATA2
P1
DATA3
R2
DATA4
T5
DATA5
T2
DATA6
U2
DATA7
V5
DATA8
W1
DATA9
Y4
DATA10
Y1
DATA11
AA2
DATA12
AB4
DATA13
AB2
DATA14
AC1
DATA15
AE1
DATA16
AF21
DATA17
AD22
DATA18
AF22
DATA19
AF24
DATA20
AE25
DATA21
AD26
DATA22
AC26
DATA23
AA22
DATA24
AA25
DATA25
Y23
DATA26
Y25
DATA27
W25
DATA28
V23
DATA29
V26
DATA30
T22
DATA31
T25
DATA32
N2
DATA33
P3
DATA34
R3
DATA35
R1
DATA36
T3
DATA37
U3
DATA38
U1
DATA39
W2
DATA40
Y5
DATA41
Y2
DATA42
AA5
DATA43
AA1
DATA44
AB3
DATA45
AB1
DATA46
AD2
DATA47
AF2
DATA48
AC22
DATA49
AE22
DATA50
AD24
DATA51
AF25
DATA52
AD25
DATA53
AC25
DATA54
AB25
DATA55
AA24
DATA56
AA26
DATA57
Y24
DATA58
Y26
DATA59
W26
DATA60
V25
DATA61
U25
DATA62
T23
DATA63
N25
SDCLK0
AF14
SDCLK1
AF19
SDCLK2
AF13
SDCLK3
AF17
RAS
AE7
CAS
AF4
DQM0
AB6
DQM1
AE6
DQM2
AC18
DQM3
AE19
DQM4
AD6
DQM5
AF6
DQM6
AD18
DQM7
AB20
SDCS0
AC7
SDCS1
AD7
SDCS2
AE17
SDCS3
AB18
WE
AE5
CKE
AD17
ADDR0
AF7
ADDR1
AE8
ADDR2
AF8
ADDR3
AB9
ADDR4
AE9
ADDR5
AD10
ADDR6
AE10
ADDR7
AB11
ADDR8
AC11
ADDR9
AE11
ADDR10
AD12
ADDR11
AF12
ADDR12
AD13
ADDR13
AE13
ADDR14
AD14
ADDR15
AD15
ADDR16
AE15
ADDR17
AB16
ADDR18
AD16
ADDR19
AE16
ACK/REDY
C4
SYSCLK
L1
SWE
A3
OE
M1
CE0
D7
CE1
C7
CE2
C6
CE3
B6
CE4
A6
CE5
A5
CE6
B4
CE7
A4
ACE
C5
BUSSPRT
B3
BWE0/BE0
A9
BWE1/BE1
A10
BWE2/BE2
B10
BWE3/BE3
C10
DMAACK0
D11
DMAACK1
A8
SYNC/DMAACK2
A7
DMAACK3
B7
DMADONE
E9
R52
47
R52
47
BR22
3333
1
2
3
4
5
6
7
8
R268
4.7K
NOASM
R275
4.7K
NOASM
C3
68pF
R58
4.7K
R267
4.7K
NOASM
R264
4.7K
NOASM
R68
33
NOASM
BR28
3333
1
2
3
4
5
6
7
8
TP11
1
TPAD11TPAD11
1
TPAD14
1
R59
33
R67
33
BR17
3333
1
2
3
4
5
6
7
8
BR10
3333
1
2
3
4
5
6
7
8
R266
4.7K
NOASM
TP366
R41
4.7K
R41
4.7K
6,14
6,14
6,14
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