Sharp AR-FX10 Service Manual ▷ View online
AR-FX10 MACHINE OPERATION 7 - 8
(3) Communication report sub code
*1: Does not occur in this machine.
Report code 2
Content of communication interruption
Send/Receive
01
Send length over
Send
02
EOL time up
Receive
03
Carrier detection time up
Receive
04
Not used
—
05
Time up in phase C (8 min)
Send
06
Memory image decode error
Receive
07
Memory image decode error
Send
08
Time up between frames in phase C (Report code is 0 or 16.)
Send/Receive
09
Not used
—
10
Not used
—
11
Polarity reversion detection
Receive
12
Invalid command reception
Receive
13
Time up (1-minute timer/6-second time)
Receive
14
PUT error
Receive
15
In V.34 mode, time up is generated when shifting from Primary to Control.
Receive
16
In V.34 mode, time up is generated when shifting from Control to Primary.
Receive
17
Command receive time-up from controller
—
18
Not used
—
19
Not used
—
20
Polarity reversion detection
Send
21
Invalid command reception
Send
22
Fallback retry number over
Send
23
Command retry number resend over
Send
24
Time up (T5 timer)
Send
25
Time up (T5 timer) in V.34 mode
Send
26
In V.34 mode, time up is generated when shifting from Primary to Control.
Send
27
In V.34 mode, time up is generated when shifting from Control to Primary.
Send
28
Modem chip response NG *1
Send/Receive
29
Not used
—
30
A communication error is generated between MFP controller and Modem controller. (Report code
is 0 or 16.)
is 0 or 16.)
31
DC current not detected (busy)
Send
32
Dial tone not detected (busy)
Send
33
Busy tone detection (busy)
Send
34
T0 time up (Remote machine not responding)
Send
35
T1 time up (Remote machine not responding)
Send
36
In dialing, polarity reversion detection (Remote machine not responding)
Send
37
Calling is not made (busy) <Collision detected>
Send
38
JBIG chip response NG
Send/Receive
AR-FX10 ELECTRICAL SECTION 8 - 1
[8] ELECTRICAL SECTION
1. Actual wiring diagram
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
26
25
1
3
2
1
6
5
4
3
2
1
2
-
+
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
30
29
28
27
26
25
4
3
2
1
4
3
2
1
5
6
5
6
1
2
1
3
2
1
3
2
1
3
2
1
3
2
1
6
5
4
3
2
1
3
2
4
L
N
N1F
L1F
6
5
4
3
2
1
1
2
3
4
1
2
26
1
27
28
29
30
3
5
7
9
19
21
23
25
10
12
14
16
18
20
22
24
17
15
13
11
2
4
6
8
JPN Only
JPN Only
VLP-06V-1
JPN Only
CN6
30FE-BT-VK-N
DG
AG
AG
SIGRX
TELRX
SIGTX
+12V(F)
+12V(F)
HS1-
HS2-
RHS
EXHS-
CI-
CION
MR
S
CML
DP
RCVMUTE-
MICMUTE-
VRSEL1-
VRSEL2-
VRSEL3-
EC
CID-
FNETD-
+5V(F)
+12VS(F)
AGS
DG
DX10G1M-26SE
CN1
DG
FAX_RXD1
FAX_TXD1
FAX_CTS1
FAX_RTS1
FAX_RXD0
FAX_TXD0
FAX_CTS0
FAX_RTS0
FAX_RES-
VLED
FAX_VPP
DG
DG
DG
DG
DG
DG
DG
DG
DG
RES_MFP-
MSW_OFF
CNCT_FAX-
FAX_PWON-
+12VS(F)
DCPR
AGS
CN7
B3B-PH-K-S
(NC)
+3.3V(F)
DG
+5V(F)
AG
+12V(F)
B6P-VH
MDMC PWB
CN5
B2B-PH-K-S
SP-
SP+
OR
BR
GY
GY
BL
GY
BR
OR
OR
30FE-BT-VK-N
DG
AG
AG
SIGRX
TELRX
SIGTX
HS1-
HS2-
RHS
EXHS-
CI-
CION
MR
S
CML
RCVMUTE-
MICMUTE-
VRSEL1-
VRSEL2-
VRSEL3-
EC
CID-
FNETD-
AGS
DG
DG
AG
AG
SIGRX
SIGTX
HS1-
HS2-
CI-
S
CML
VRSEL1-
VRSEL2-
VRSEL3-
CID-
DG
(NC)
LIUID
(NC)
(NC)
DPMUTE
DP-
(NC)
(NC)
(NC)
(NC)
(NC)
CN1
MD-S610-90
TX+
RX+
RX-
TX-
RHS-
DG
12V
12V
12V
12V
5V
5V
12VS
12VS
CN2
(JPN/UC)
CN1
(EU/AUS)
(JPN/UC)
MJ2
MJ-66J-RD315
(EU/AUS)
BT2
LT2
TEL2
TEL1
BT1
LT1
CN3
S03B-XASK-1
CIP
AG
CIOUT-
TEL/LIU PWB
CIP
AG
CIOUT-
SMP-03V-NC
CIP
AG
CIOUT-
SMR-03V-N
BR
GY
BR
BR
GY
PL
BR
GY
PL
B6P-VH
B3B-PH-K-S
DCPR
+12VL
GND-S
+12V
GND(AG)
+5V
GND(DG)
+3.3V
FW
CN2
CN1
CN3
S04B-XASK-1
CIP
(NC)
GND(AG)
CIOUT-
FAX POWER un
GY
BL
GY
BR
WH(BL)
BK(BR)
WH(BL)
BK(BR)
GR/YL(GR/YL)
GR/YL(GR/YL)
OR
OR
OR
BR
GY
BR
BR
GY
FG(Earth)
Lout
Nin
FG(Earth)
Lin
Nout
WH(BL)
BK(BR)
WH(BL)
BK(BR)
100V(200V)
GR/YL(GR/YL)
GR/YL(GR/YL)
to MAIN un
SPEAKER un
T2
FG
FG
T1
T2
L1
L2
L1
L2
to LINE
to EXTENSION PHONE
(EU/AUS)
T1
MJ-62J-RD315
(JPN/UC)
MJ1
MJ-62J-RD315
MJ-64J-RD315
CN8
DP-
BL
RD
BL
RD
BM30B-SRDS-G-TF
DGND
DGND
DGND
CN_FAX_nPWON
CN_FAX_TXD1
CN_FAX_RXD1
CN_FAX_RTS1
CN_FAX_CTS1
CN_FAX_TXD0
CN_FAX_RXD0
CN_FAX_RTS0
CN_FAX_CTS0
CN_FAX_nRES
DGND
FAX_LED
CN_FAX_VPP
DGND
DGND
DGND
DGND
DGND
DGND
DGND
CN_FAX_nINT
MSW_OFF
CN_nCNCT_FAX
DGND
DGND
DGND
DGND
ICU PWB
NC
CN12
AR-FX10 ELECTRICAL SECTION 8 - 2
2. MDMC PWB
A. Block diagram
30PIN
LED x 3
SP
CONNECTOR
POWER
CONNECTOR
RESET
CIRCUIT
NIGHT TIME FAX
POWER CONNECTOR
MODEM CIRCUIT
MODEM
(ROM)
MODEM
(SRAM)
VOICE PATH
SWITCH CIRCUIT
SDRAM
(WORK
MEMORY)
TD62503F
TEL/LIU
PWB UN
FAX
POWER
UNIT
CRYSTAL
OSCILLATOR
14.7456MHz
TPW4,5:
POWER ON MODE
SELECT PIN
TPW12,13:
PIN for ROM
loader writing (BOOT)
3-PIN REGULATOR
(CPU POWER 1.8V)
2PIN
/
6
PIN
AOUTM
DTC363E
3.3V
⇒
5V, 12V
TELRX
RD/WR-,WAIT,BS,WE0-,WE
1-
CS0-,CS3,CS4-,CS5-,IRQ3-
CSMDM-,IORD-
IOWR0-,IOWR 1-
CKIO
To FAX G/A
/
3PIN
CRYSTAL
OSCILLATOR
(12.5MHz)
CRYSTAL
OSCILLATOR
(24.576MHz)
MFP CONTROLLER
(FAX INTERFACE PWB)
/
26PIN
ROM EMULATOR
I/F PWB
/
3PIN
PARTNER-ET II
(ROM EMULATOR)
H-UDI
CONNECTOR
FOR EMULATORS
SIGRX, TELRX, SIGTX
HS1-, HS2-, RHS, CI-
EXHS-, CION, MR, SCML
DP, RCVMUTE-, MICMUTE-
VRSEL1-, VRSEL2-, VRSEL3-
EC,CID-, FNETD-
+5V (F), +12V (F), +12VS (F)
GND(DG), GND(AG), GND(DGS)
To FAX G/A
From RESET CIRCUIT
From 3.3V
⇔
5V
RES_MFP-, FAX_PWON
PRON_FAX-
CTS2, TXD2, RTS2, RXD2
CTS1, TXD1, RTS1, RXD1
FAX_VPP
To H-UDI CONNECTOR
for EMULATORS
From
RESET
CIRCUIT
RESETP-
MWAIT
CTS1, TXD1, RTS1
RXD1, CTS2, TXD2
RTS2, RXD2, FAX_RES-
RES_MFP-, MSW_OFF
VLED, FAX_VPP, CNCT_FAX-
FAX_PWON-, PRON_FAX-
DEBUG
MONITOR
CONNECTOR
FNETD-
RxD0, TxD0
PC for DEBUG
(DEBUG MONITOR TERMINAL)
(DEBUG MONITOR TERMINAL)
/
4PIN
+3.3V,RxD0,TxD0,GND(DG)
BZ
SPSELA,SPELB
TXSELA,TXSELB,SPMUTE
DP,S,CML,MR,RCVMUTE-,MICMUTE-,CION
EC,RHS,VRSEL1-,VRSEL2-,VRSEL3-
RESET1-,RESET
F-NETD-
CA[0:
11
]
CD[0:
1
5
]
A[0:
11
]
D[0:
1
5
]
IRQ0-,IRQ1-,DBOOT,DPACK-
NDIRQ1-, NDIRQ2-, NDPACK-
+3.3V
+5V (F), +3.3V (F), +12V (F), GND (DG), GND (AG)
+
12VS (F), GND(AGS), DCPR
RESET1-
VLED
MSW_OFF
FOR DEBUGGING (no-mounting)
ADDRESS BUS
DATA BUS
LOCAL BUS
FAX_RES-
MANRES-
CNCT_FAX-
F-NETD-
HC132+LVC14
3.3V
←
5V
LCX16652 x 1
3.3V
⇔
5V
LVC244 x 2
OEAB,OEBA-,CBA
SRAM
(WORK
MEMORY)
FLASH MEMORY
(PROGRAMU ROM)
CA[1:16]
CD[0:15]
CD[0:31]
CA[2:22]
CSROM-,IORES2-
MODEM
(DSP)
To FAX G/A, SERIAL EEPROM
RD-
RESET
RESET-
RESET
RESET
From
RESET CIRCUIT
Connect the ROM socket
DTC363E*2
3.3V
⇒
5V
IORES0-
NHDRES-
BOOT
LVC244
3.3V
←
5V
BOOT
SCIF2
RS-232
TRANCEIVER
RS-232
TRANCEIVER
MFP-I/F
CONNECTOR
(ALL SIGNALS)
CID-
MODEM
(AFE)
DCPR
FAX G/A
TEL/LIU
CONNECTOR
CS2-,RD-,WE0-,WE1-
FLASH MEMORY
32bit
WRITING TIMING
ROM5V
To CPU
CS,RD/WR-
1.8V generation
LED x 1
SERIAL
EEPROM
CPU
ROM_VPP
ROM_VPP
To CPU
From INVERTER
To NIGHT TIME
FAX CIRCUIT
MWAIT
From FAX G/A
JP1
FNET
separation jumper
Frequency
diffusion
RESET-
MSW_OFF2
INVERTER
PRON_FAX
+5VS
FAX_PWON
PRON_FAX
To TD62503F
NIGHT TIME
FAX
CIRCUIT
NIGHT
TIME FAX
CIRCUIT
AR-FX10 ELECTRICAL SECTION 8 - 3
B. Circuit diagram
8
8
7
7
6
6
5
5
D
C
B
A
IRQ0-
IRQ1-
IRQ1-
EXTAL
XTAL
MRA
SR0
XTAL
SR0
MRA
MODE1
MODE0
MODE3
MODE4
MODE4
EXTAL
MODE4
MODE3
MODE0
MODE0 MODE1
SSON
MODE1
MODE1
1
0
0
1
MODE2
SSON
+3.3V(F)
+3.3V(F)
+3.3V(F)
+3.3V(F)
+3.3V(F)
+1.8V(F)
+1.8V(F)
+3.3V(F)
+1.8V(F)
+3.3V(F)
+1.8V(F)
+1.8V(F)
+3.3V(F)
+3.3V(F)
+3.3V(F)
+3.3V(F)
+1.8V(F)
+3.3V(F)
+3.3V(F)
+3.3V(F)
+1.8V(F)
+3.3V(F)
+1.8V(F)
+3.3V(F)
CRXD2
8
CCTS2
8
IRQ3-
5
CRTS2
8
CTXD2
8
RESET-
8,9
CPU_TCK
8
CPU_TDI
8
CPU_TMS
8
TRST-
8
SCL
7
SDA
7
PTC2
9
CKIO
5
PINT3
8
NMI
8
MDMC PWB (CPU)
DG
(8-8D)
(8-2B)
(8-2B)
(8-2B)
(8-2B)
(8-2B)
(8-2B)
(8-2B)
(8-2B,9-1C)
DG
+/-0.3%
+/-0.2%
+/-0.6%
+/-0.2%
+/-0.6%
MRA SR0
Reserve
0
0
0
0
0
1
1
1
1
1
DG
(1-7B)
(1-7B)
(1-8D)
(1-8D)
(1-7D)
(8-8D)
(8-8D)
(8-8D)
(8-8D)
(1-6C)
(1-6C)
(1-6C)
(1-6C)
(1-6C)
(1-6C)
(1-6C)
(1-2B)
(1-2B)
(1-2B)
(8-2D)
(5-6B)
(7-2A)
(7-2A)
(9-8D)
(8-2C)
(7-2A)
(9-8D)
(8-2C)
(1-7C)
(1-7C)
(1-7C)
(1-7C)
(1-7C)
(1-7C)
(5-6B)
(1-7D)
(1-7D)
(1-7D)
(1-8D)
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
N.M
N.M
0
1
1
OFF
SSON
ON
(1-8D)
TP97
TP123
TP33
TP109
R32
4.7kJ
TP139
R47
4.7kJ
C16
0.1uF
TP43
TP111
TP159
R125
N.M
1005
TP162
TP113
TP103
R2
4.7k
J
C15
470pF(B)
R105
4.7kJ
TP136
TP115
R115
4.7kJ
C14
470pF(B)
C79
0.1uF
R62
N.M
1005
1005
TP164
TP117
R78
33J
R119
4.7kJ
C20
0.1uF
C47
0.1uF
TP85
TP155
C39
0.1uF
TP91
TP153
C33
0.1uF
C6
0.1uF
TP93
TP157
TP95
IC7
P2027A
CLKIN
1
XOUT
2
MRA
3
VSS
4
SSON
5
ModOUT
6
SR0
7
VDD
8
C80
0.1uF
X1
AT-51(12.3678MHz)
1
2
TP105
TP150
C57
0.1uF
C75
0.1uF
TP147
R12
N.M
1005
C81
0.1uF
C66
0.1uF
TP131
C17
10pF(CH)
TP119
C26
10pF(CH)
TP2
TP144
C11
0.1uF
TP6
TP107
TP17
C70
0.1uF
TP127
C12
0.1uF
TP16
TP22
TP154
TP11
TP129
TP38
R8
N.M
1005
C13
0.1uF
TP27
TP1
TP88
R33
56J
R135
0
IC9
HD6417709AF100
TCLK/PTH(7)
159
STATUS1/PTJ(7)
158
STATUS0/PTJ(6)
157
D31/PTB(7)
1
D30/PTB(6)
1
D29/PTB(5)
1
D28/PTB(4)
1
D27/PTB(3)
1
D26/PTB(2)
1
D25/PTB(1)
2
D24/PTB(0)
2
D23/PTA(7)
2
D22/PTA(6)
2
D21/PTA(5)
2
D20/PTA(4)
2
D19/PTA(3)
2
D18/PTA(2)
3
D17/PTA(1)
3
D16/PTA(0)
3
D15
3
D14
3
D13
3
D12
3
D11
3
D10
4
D9
4
D8
4
D7
4
D6
4
D5
4
D4
4
D3
4
D2
5
D1
5
D0
5
A0
5
A1
5
A2
5
A3
5
A4
5
A5
6
A6
6
A7
6
A8
6
A9
6
A10
6
A11
6
A12
6
A13
6
A14
7
A15
7
A16
7
A17
7
A18
7
A19
7
A20
7
A21
7
A22
8
A23
8
A24
8
A25
8
CS0/MCS(0)
9
CS2/PTK(0)
9
CS3/PTK(1)
9
CS4/PTK(2)
1
CS5/CE1A/PTK(3)
1
CS6/CE1B
1
BS/PTK(4)
8
RAS3L/PTJ(0)
1
RAS2L/PTJ(1)
1
RAS3U/PTE(2)
1
RAS2U/PTE(1)
1
CAS2L/PTE(6)
1
CAS2H/PTE(3)
1
CASLL/CASL/PTJ(2)
1
CASLH/CASU/PTJ(3)
1
CASHL/PTJ(4)
1
CASHH/PTJ(5)
1
WE0/DQMLL
8
WE1/DQMLU/WE
9
WE2/DQMUL/ICIORD/PTK(6)
9
WE3/DQMUL/ICIOWR/PTK(7)
9
RD/WR
9
RD
8
CKE/PTK(5)
1
WAIT
1
DREQ0/PTD(4)
1
DACK0/PTD(5)
1
DRAK0/PTD(1)
1
DREQ1/PTD(6)
1
DACK1/PTD(7)
1
DRAK1/PTD(0)
1
AUDSYNC/PTE(7)
9
CE2B/PTE(5)
1
CE2A/PTE(4)
1
TDO/PTE(0)
1
IOIS16/PTG(7)
1
AUDCK/PTH(6)
1
ADTRG/PTH(5)
1
WAKEUP/PTD(3)
1
RESETOUT/PTD(2)
1
AUDATA(0)/PTG(0)
1
AUDATA(1)/PTG(1)
1
AUDATA(2)/PTG(2)
1
AUDATA(3)/PTG(3)
1
PTG(4)
1
ASEBRKAK/PTG(5)
1
ASEMD0/PTG(6)
1
Vss(RTC)
6
VssQ
19
VssQ
33
VssQ
45
VssQ
57
VssQ
69
VssQ
83
VssQ
95
VssQ
109
VssQ
161
VssQ
181
Vss
27
Vss
79
Vss
132
Vss
152
Vss
153
Vss
173
Vss-PLL1
147
Vss-PLL2
148
AVss
198
AVss
208
Vcc(RTC)
3
VccQ
21
VccQ
35
VccQ
47
VccQ
59
VccQ
71
VccQ
85
VccQ
97
VccQ
111
VccQ
163
VccQ
183
Vcc
29
Vcc
81
Vcc
134
Vcc
154
Vcc
175
Vcc-PLL1
145
Vcc-PLL2
150
AVcc(3.3V)
205
CKIO
162
XTAL
155
EXTAL
156
XTAL2
4
EXTAL2
5
CAP1
146
CAP2
149
RESETP
193
RESETM
124
BREQ
122
BACK
121
MD0
144
MD1
1
MD2
2
MD3
195
MD4
196
MD5
197
CA
194
IRQ0/IRL0/PTH(0)
8
IRQ1/IRL1/PTH(1)
9
IRQ2/IRL2/PTH(2)
10
IRQ3/IRL3/PTH(3)
11
IRQ4/PTH(4)
12
NMI
7
IRLS(0)/PTF(0)/PINT(8)
143
IRLS(1)/PTF(1)/PINT(9)
142
IRLS(2)/PTF(2)/PINT(10)
141
IRLS(3)/PTF(3)/PINT(11)
140
MCS(0)/PTC(0)/PINT(0)
188
MCS(1)/PTC(1)/PINT(1)
187
MCS(2)/PTC(2)/PINT(2)
186
MCS(3)/PTC(3)/PINT(3)
185
MCS(4)/PTC4)/PINT(4)
180
MCS(5)/PTC(5)/PINT(5)
179
MCS(6)/PTC(6)/PINT(6)
178
MCS(7)/PTC(7)/PINT(7)
177
TCK/PTF(4)/PINT(12)
139
TDI/PTF(5)/PINT(13)
138
TMS/PTF(6)/PINT(14)
137
TRST/PTF(7)/PINT(15)
136
IRQOUT
160
AN(7)/DA(0)/PTL(7)
207
AN(6)/DA(1)/PTL(6)
206
AN(5)/PTL(5)
204
AN(4)/PTL(4)
203
AN(3)/PTL(3)
202
AN(2)/PTL(2)
201
AN(1)/PTL(1)
200
AN(0)/PTL(0)
199
RxD0/SCPT(0)
171
TxD0/SCPT(0)
164
SCK0/SCPT(1)
165
RxD1/SCPT(2)
172
TxD1/SCPT(2)
166
SCK1/SCPT(3)
167
RxD2/SCPT(4)
174
TxD2/SCPT(4)
168
SCK2/SCPT(5)
169
RTS2/SCPT(6)
170
CTS2/IRQ5/SCPT(7)
176
TP32
TP100
CN3
N.M
B4B-PH-K-S
B4B-PH-K-S
1
1
2
2
3
3
4
4
C46
0.1uF
TP125
R35
N.M
1005
R30
4.7kJ
C50
0.1uF
R11
N.M
1005
C74
0.1uF
R34
N.M
1005
1005
C71
0.1uF
Click on the first or last page to see other AR-FX10 service manuals if exist.