Page 1
CIRCUIT DIAGRAM
CODE: 00ZARM455N/C2 
DIGITAL MULTIFUNCTIONAL SYSTEM
デジタル複合機
AR-M351 N/U 
AR-M451 N/U 
AR-M355 N/U 
AR-M455 N/U 
AR-311 N/S/FP
MODEL
CONTENTS
[1] BLOCK DIAGRAM . . . . . . . . . . . . . . 1-1
[2] ACTUAL WIRING CHART . . . . . . . . 2-1
[3] CIRCUIT DIAGRAM . . . . . . . . . . . . . 3-1
[4] AC/DC POWER LINE DIAGRAM . . . 4-1
AR-351 N/S/FP 
AR-451 N/S/FP
[1] ブロック図  . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
[2] 実体配線図  . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
[3] 回路図  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
[4] AC/DC 電源ライン図 . . . . . . . . . . . . . . . . . .4-1
Parts marked with “  ” are important for maintaining the safety of the set. Be sure to replace these parts with 
specified ones for maintaining the safety and performance of the set.
安全性・信頼性確保のため部品は、必ず正規のものをご使用下さい。
印の商品は、安全上重要な部品です。交換をする時は、安全および性能維持のため必ず指定の部品をご使
用下さい。
This document has been published to be used
SHARP CORPORATION
for after sales service only. 
The contents are subject to change without notice.
Page 2
CONTENTS
[1] BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
1. OVERALL BLOCK DIAGRAM . . . . . . . . . . . . . . . .1-1
2. MFP CONTROLLER PWB . . . . . . . . . . . . . . . . . . .1-2
3. SOFT NIC PWB . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
4. PCU PWB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
5. SCANNER CONTROL PWB. . . . . . . . . . . . . . . . . .1-7
[2] ACTUAL WIRING CHART . . . . . . . . . . . . . . . . . . . . . .2-1
[3] CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
1. MFP CONTROLLER PWB . . . . . . . . . . . . . . . . . . .3-1
A. AR-M351N/M451N, AR-M355N/M455N, 
AR-311N/351N/451N. . . . . . . . . . . . . . . . . . . . .3-1
B. AR-M355U/M455U. . . . . . . . . . . . . . . . . . . . . .3-51
C. AR-M351U/M451U. . . . . . . . . . . . . . . . . . . . .3-101
D. AR-311FP/351FP/451FP . . . . . . . . . . . . . . . .3-151
E. AR-311S/351S/451S . . . . . . . . . . . . . . . . . . .3-201
2. SOFT NIC PWB . . . . . . . . . . . . . . . . . . . . . . . . .3-252
3. PCU PWB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-256
4. MOTHER PWB . . . . . . . . . . . . . . . . . . . . . . . . . .3-284
5. SCANNER CONTROL PWB. . . . . . . . . . . . . . . .3-286
6. CIS CONTROL PWB . . . . . . . . . . . . . . . . . . . . .3-302
7. SCANNER JOINT PWB . . . . . . . . . . . . . . . . . . .3-306
8. MFP OPERATION PWB. . . . . . . . . . . . . . . . . . .3-308
9. FILTER PWB . . . . . . . . . . . . . . . . . . . . . . . . . . .3-310
10. CCD PWB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-314
11. FUSE PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-322
12. RELAY PWB. . . . . . . . . . . . . . . . . . . . . . . . . . . .3-324
13. LD PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-326
14. BD PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-327
[1] ブロック図  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1. 全体のブロック図   . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
2. MFP コントローラ  PWB . . . . . . . . . . . . . . . . . . . . . 1-2
3. ソフト NIC PWB   . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
4. PCU PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
5. スキャナコントロール PWB    . . . . . . . . . . . . . . . . . 1-7
[2] 実体配線図  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
[3] 回路図   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
1. MFP コントローラ  PWB . . . . . . . . . . . . . . . . . . . . . 3-1
A. AR-M351N/M451N, AR-M355N/M455N, 
AR-311N/351N/451N . . . . . . . . . . . . . . . . . . . . 3-1
B. AR-M355U/M455U . . . . . . . . . . . . . . . . . . . . . 3-51
C. AR-M351U/M451U . . . . . . . . . . . . . . . . . . . . 3-101
D. AR-311FP/351FP/451FP . . . . . . . . . . . . . . . 3-151
E. AR-311S/351S/451S. . . . . . . . . . . . . . . . . . . 3-201
2. ソフト NIC PWB   . . . . . . . . . . . . . . . . . . . . . . . . . 3-252
3. PCU PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-256
4. マザー PWB   . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-284
5. スキャナーコントロール PWB  . . . . . . . . . . . . . . 3-286
6. CIS コントロール  PWB . . . . . . . . . . . . . . . . . . . . 3-302
7. スキャナージョイント PWB    . . . . . . . . . . . . . . . 3-306
8. MFP 操作  PWB  . . . . . . . . . . . . . . . . . . . . . . . . . . 3-308
9. フィルター PWB    . . . . . . . . . . . . . . . . . . . . . . . . 3-310
10. CCD PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-314
11. ヒューズ PWB    . . . . . . . . . . . . . . . . . . . . . . . . . . 3-322
12. リレイ PWB   . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-324
13. LD PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-326
14. BD PWB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-327
[4] AC/DC POWER LINE DIAGRAM . . . . . . . . . . . . . . . . .4-1
1. AC/DC POWER LINE DIAGRAM (100V) . . . . . . . .4-1
2. AC/DC POWER LINE DIAGRAM (200V) . . . . . . . .4-3
3. AC/DC POWER LINE DIAGRAM 
(JAPAN N MODEL) . . . . . . . . . . . . . . . . . . . . . . . .4-5
4. AC/DC POWER LINE DIAGRAM 
(JAPAN S/FP MODEL). . . . . . . . . . . . . . . . . . . . . .4-7
[4] AC/DC 電源ライン図   . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
1. AC/DC POWER LINE DIAGRAM (100V) . . . . . . . 4-1
2. AC/DC POWER LINE DIAGRAM (200V) . . . . . . . 4-3
3. AC/DC POWER LINE DIAGRAM 
(JAPAN N MODEL) . . . . . . . . . . . . . . . . . . . . . . . . 4-5
4. AC/DC POWER LINE DIAGRAM 
(JAPAN S/FP MODEL) . . . . . . . . . . . . . . . . . . . . . 4-7
Page 3
[1] BLOCK DIAGRAM / ブロック図  
1. OVERALL BLOCK DIAGRAM / 全体のブロック図  
POM
POD1
POD2
PSPS
LD
PWB
BD
PGM
APOD
APPD2
POD3
VFM1
ADUSET
DELIVERY un
TM1
CRUM PWB
TONER HOPPER un
HV
LSU un
ADUM2
DGS
CFM2
HUS-DV
DVCH
MPED
MPLD1
VFM2
AR-MU2
MPLS2
DSW-F
DSW-L
TCS
DEVELOPER un
VFM1
MPFC
CFM1
DRAWER PWB
HVR PWB
LEFT DOOR un
(OPTION)
HVR PWB
PPD
PS un
PCU PWB
PED
LUD
LCC[D28]
TAN
LUM
CSS PWB
CASETTE un
MPT VR
Control
RRC
MAIN DRIVE un
TPFCL
MCPCL
TMM
TLUM2
TLUM1
MCLUM
PWB
TRC
MCSPD
MCLUD
TSPD2
TPCL2
TPCL1
TSPD1
DM
MM
CPFC
MCPED
TPFD1
TDRS
T2SS PWB
TTSD
TPFD3
TPFD2
T1SS PWB
MPTLD PWB
DLUM2
DSPD1
DLUM1
MPT VR
MCLUD
DPFD1
DDRS
3TRAY DESK [D27]
DLUD2
DPED2
DPFD3
DLUD1
DPED1
DPFD2
DMM
DPFCL
DPCL1
MCLUM
MCPCL
MCSPD
Control
PWB
DSK
DSPD2
MCPED
D1SS PWB  D2SS PWB
DPCL2
MPTLD PWB
AR-DU4
ADUFM
CCD PWB
ORSPD
AR-DU3
ADU [DU3/DU4] (OPTION)
APIND
CL
DSW-D
STMP
BUZZER
OPE PWB
LVDS/INV
PWB
MPFS
MSS
MPWS
COIN VENDER
(OPTION)
PNC
(OPTION)
SCN JNT PWB
CIScnt PWB
MPFSET
FM-HDD
HDD
(OPTION)
MFP CONTROL
AUDITOR
ENGINE
PWB
SCNcnt
FM-CNT
PWB
DESK/LCC [D27/D28]
RTH1
HL1
FUSING un
Mother PWB
MIM
MHPS
ORSLED
INTER FACE PWB
RTH2
:JAPAN ,EX200
* FILTER PWB
HL2
PWB
FILTER
DC/PS
OCSW
PWB
SPF
DH-SW
(OPTION)
* REALY PWB
DH HEATER PWB
FUSE PWB
:JAPAN N-model,EX100 ,EX200
REALY PWB
MSW
FAX BOX [FX-12]
DH-DSK1
DH-DSK2
* DH-DSK1,DSK2
FAX SW
FAX DC/PS
FAXPWB
(OPTION)
:JAPAN only
AC IN
AR-FN6
(OPTION)
DH-SCN1
DH-SCN2
AR-FN7
AR-MS1
(OPTION)
PANEL
BACKLIGHT
LCD
OP PANEL un
SCANNER
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) BLOCK DIAGRAM / ブロック図  1 - 1
TOUCH
CCFT
CISun
SPFM
SPOD
SOCD
SPFC
SRRC
SPWS
DSPFun [EF3]/SPFun [EF4]
* DSPF un(AR-EF3) only: CIS un, CIScnt PWB
SPFS
SPLS1
SPLS2
SCOV
SPPD
SDSS
SPED
Page 4
2. MFP CONTROLLER PWB / MFP コントローラ  PWB  
CN8
5V INPUT
3.3V INPUT
IC718
DC-DC Converter
3.3V(I/O)
2.5V
N:1.3V / U:1.5V (Core)
OSC
X700
N :74.9MHz
IC9
Clock buffer
5V
CN10
JTAG
U :66.666MHz
TDI, TMS, TDO ,TCK, TRST*
COLDRST
IC47
Reset IC
PST598DN
PONRST
CPURST
3_EXTRQST
3.3V
Reset IC
PST598IN
IC700
System
Controller
NMI, INT0*
IC753
SysAD[54:33]
SysCMD[8:0], SysAD[63:0]
Flash DIMM
LA[22:2]
Buffer
IC726,
Address
CN4,5,6
729,732
CN7
Mask DIMM
MEMD[31:0]
IC727,
LCX245
728,730,731
FAX I/F (CN16)
Buffer
IC742,
Address
743,744,745
IC32
I/O G/A
POF
INT1*,INT2*,INT3*
740,741
LCX245
IC738,739,
MSW-MON,WAKE-UP*
CPU Block
Mask
DIMM
(32MB)
Flash
DIMM
MEMD[31:0]
PS Kanji
(8MB)
Slot1,2,3
LA[22:2]
CPU
IC20
N model :
FAX I/F
Buffer
RTC
DIMM
SDRAM
128/256MB
Address Buffer  Gate
SDRAM
(128MB)
ON BOARD
RM7065
U model :
I/F
IEEE1284
LVX161284
IOA[17:0]
TX4955
RIC I/F
Driver
232C
I/O G/A
(ASIC1)
SRAM
N : 2Mbit
EEPROM
Buffer
Address
U : 4Mbit
(64Kbit)
TD62503F
IOD[15:0]
Gate 
Data
Scanner I/F
Controller
LCD
PCI Bus
(32MB)
SDRAM
ICU ASIC
USB
Controller
Soft-NIC
Engine I/F
PM2060i
PM-22A PM-22B
USB I/F
General
MD[63:0]
MAA[12:0]
LDATA[15:0]
SYSTEM
Controller
Dracula III
CPU
U model : TX4955
N model : RM7065
SysAD[31:0]
SysAD[54:34]
SysAD[63:0]
SysCMD[8:0]
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) BLOCK DIAGRAM / ブロック図  1 - 2
IDE
Controller
(N model Only)
IDE I/F
Page 5
OSC
X700
N : 74.9MHz
U : 66.666MHz
Clock
buffer
IC9
DRCLK
MEMCLK0
MD[63:0]
MAA[12:0]
SDRAM Block ( Standard & Option )
SDRAM
IC4,5,6,7
SDQMA[7:0]
128MB
(ON BOARD)
MWE
MCS0
MRASA
MCASA
BSEL0A,1A
CKEA
System
Controller
MEMCLK1,2,3,4
BGA
IC700
420pin-
144pin
DIMM Slot
 SO-DIMM
MWE
CN3
(128,256
MCS1A,2A
MRASA
MCASA
BSEL0A,1A
MB)
CKEA
SDA,SCL
3.3V
Q19
FET
LA[22:2]
Buffer
IC726,
Address
VCSW
729,732
SW2
DIP SW
DIMM Slot
MEMD[31:0]
IC727,
LCX245
728,730,731
Flash
Flash
CN4:8MB-
CN5:8MB-
ROMBUFOE*
Flash
CN6:8MB-
ROMBUFDIR*
CN7:32MB
FMCS8:CN4
-Mask 
(PS Kanji)
FMCS10:CN5
FMCS12:CN6
CODECS0*
CODECS1*
CODECS2*
FMCS0:CN7
I/O G/A
CODECS3*
FONTCS0*
FONTCS1*
FONTCS2*
FMCS2:CN7
FMCS4:CN7
FMCS6:CN7
IC32
FONTCS3*
FONTCS4*
FONTCS5*
FONTCS6*
QFP
240pin-
FONTCS7*
ROM Block (Flash & Mask)
SysAD[54:34]
SysAD[31:0]
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) BLOCK DIAGRAM / ブロック図  1 - 3
System
Controller
IC700
420pin-
BGA
Page 6
CN1
IEEE1284 I/F
CN14
Engine I/F
RIC I/F (RS232C)
CN8
CN702
Scanner I/F
(BT1)
Battery
IC15
LVX161284
IC42
232C Driver
IC41
I/O G/A
ALE,ALE-H
System
IC700
Controller
420pin-BGA
I/O Block ( EEPROM & Misc I/O )
TD62503F
IC32
IC733,
735,737
LCX373
LDATA[15:0]
IC38
Xtal
TD62503F
32.768kHz
240pin-QFP
IOA[15,14,6:1]
IOD[7:0]
5V
IC40
NJU6356
RTC
LCX245
IC734,736
Switcher
X7
OSC
SW0,SW1
DIP-SW
14.7456MHz
IC36
64Kbit
EEPROM
IOD[7:0]
IOA[13:1]
IC53
Controller
LCD
IOA[14:1]
3.3V
IOD[15:0]
Switcher
IC55
SRAM
N:2Mbit
IOD[7:0]
IOA[18:0]
U:4Mbit
OSC X3
33.333MHz
IC29
Clock buffer
System
Controller
IC700
420pin-BGA
IC32
I/O G/A
PCIREQx
PCIGNTx
IC27
SDRAM
240pin-QFP
66MHz
OSC  X1
32MB
I/F
CN702
Scanner
160pin-QFP
160pin-QFP
PM22-B  IC723
PM22-A  IC721
ICU ASIC
Engine
IC18
LVDS
IC725
PM2060i
IC25
304pin-QFP
I/F
CN8
IC18
Buffer
OSC
Selector
52pin-QFP
OSC
OSC
OSC
X703
X5
X2
40.57MHz
X4
31.554MHz
66.666MHz
64MHz
CN701
IDE I/F
24MHz
XTAL X701
144pin-QFP
IDE Controller IC756
USB Controller
(N model Only)
SOFT-NIC
CN700
USB I/F
CN9
IC703 100pin-QFP
(100Base-T)
PCI-Bus
PCI Block ( ICU & Option )
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) BLOCK DIAGRAM / ブロック図  1 - 4
Page 7
3. SOFT NIC PWB /  ソフト NIC PWB CN1
(to controller)
Ethernet
Controller
DP83816
IC1
CN3
LAN I/F
PCI-Bus
EEPROM
IC3
1Kbit
OSC
X1
25MHz
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) BLOCK DIAGRAM / ブロック図  1 - 5
Page 8
4. PCU PWB 
VIDEO signal
HSYNC,PAGE
+5VLD
REGURATOR-
BUP_PR (Relay)
RES_PCU
UART
IC
+24V
Oscillator
LSU
PGM clock, control signal
(Interlock line)
BD, control signal, VIDEO signal
OSC
(LSU,MOTOR,PWM)
RESET IC
Sensor input
Sensor input
XPCU_RES
DATA ,
EEPROM
XTAL
SWITCH
DOOR
+24V1
+24V
(Interlock line)
Door open/close detection (Interlock switch)
Fusing control signal 
I/O
CLOCK
RESET
System 
CLOCK
PWM output (FAN)
LED,
Clutch, solenoid, relay
Thermistor open detection
HV un
+24V
(Interlock line)
High voltage control signal (Enable, PWM output)
High voltage trouble detection
ASIC
Lift motor
Toner motor
DRIVE
CIRCUIT
Option detection
UART(DTR,DSR)
RES
UART(TXD,RXD)
Direct control mode 
select signal
EX only
(FINISHER1,2,DESK)
(DESK)
CLOCK
JUMPER
FWS
(FINISHER1,2,DESK)
COMPARATOR
Fusing 
control signal 
JP only
FPGA
Analog input (Fusing thermistor)
CONTROLLER
PCU
POF
+12V1
+12V2
OP-AMP
Analog power
(Vref)
+24V1
DC power
XPCU_RES
+5V1
Flash ROM write control (FWP)
FWS
+3.3V1
+5V2
COMPARATOR
FW
DCPS
Power switch 
monitor 
(MSW-MON)
CPU
OP-AMP
Fusing thermistor
Temperature/humidity sensor
Paper width detection
Analog input
Toner concentration
ROM
FLASH
UART(TXD,RXD)
DATA(D0 - D15)
ADDRESS(A0 - A20)
S-RAM
OP-AMP
(FINISHER1,2)
Laser power control
Thermistor open detection 
High 
temperature 
Fusing heater control
MOTOR DRIVER
Paper exit motor
COMPARATOR
protection
+24V
(Interlock line)
+12V2
BUP_PR
DCPS
PWB
RELAY
(Relay)
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) BLOCK DIAGRAM / ブロック図  1 - 6
Page 9
5. SCANNER CONTROL PWB / スキャナコントロール PWB   
LVDS/INVERTER
CCFT
LCD DATA (LVDS)
FRDY
RES_MFP
/RES_SCN
UART
POF_SCN
CONTROLLER
WAKEUP
SLEEP
MFP OPE
/F*
SEG*
/ORSLED
LED lighting
circuit
XTAL
/RES_SCNin
4Kbit
EEPROM
DATA,
CLOCK
XTAL
UART
I/O
CPU
/CL
 G/A
RES_CPU
KEYIN
Sensor input
KEYIN
SPED,OCSW
Clutch solenoid
64Kbit
EEPROM
Flash ROM write control (FWP)
DATA(D0 - D15)
ADDRESS(A0 - A20)
Clutch solenoid
Buffer
WAKEUP
STAMP
STMP
Sensor input
Clutch solenoid
SPF
Stepping motor control signal 
PWB
/RES_SCNin
SCNcnt
IMAGE DATA CCD (LVDS)
SCI(Serial communication)
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) BLOCK DIAGRAM / ブロック図  1 - 7
Flash ROM write voltage (VCCW)
SCI(Serial communication)
RES_CCD1
IMAGE DATA CIS (LVDS)
CCD
RES_CCD2
CIScnt
ROM
FLASH
Document detection light reception
Analog input
LCD backlight TH
Touch panel X
Touch panel Y
SPF document width detection 
S-RAM
Mirror motor 
control signal 
DRIVE
CIRCUIT
Mirror motor
Analog power
(Vref)
OP-AMP
+12V1
Page 10
[2] ACTUAL WIRING CHART / 実体配線図  
3
12
5
11
13
19 
20
6 
7 
8
14 
15
1
9
2
17
10
16
4
18
21 
22 
23 
24
CN1
27
26
28
34 
35
29 
30
32
25
31
33
36 
37 
38 
39
42
41
43
49 
50
44 
45
47
40
46
48
51 
52 
53 
54
57
56
58 
59 
60
55
3
12
5
11
13
19 
20
6 
7 
8
14 
15
1
9
2
17
10
16
4
18
21 
22 
23 
24
27
26
28
34 
35
29 
30
32
25
31
33
36 
37 
38 
39
42
41
43
49 
50
44 
45
47
40
46
48
51 
52 
53 
54
57
56
58
64 
65
59 
60
62
55
61
63
66 
67 
68 
69
75
71
70
76
72 
73
78
77
74
80
79
BOARD TO BOARD
IL-FPR-40S-VF-E1500
CN1
31 
30 
29 
28 
27 
26 
25 
24 
23 
22 
21 
20 
19 
18 
17 
16 
15 
14 
13 
12 
11
TX25-100P-LT-H1
CN3
CLK_CCD1 
ADD_CCD1 
TXD_CCD1 
RXD_CCD1 
RES_CCD1 
GND2
CCD 
cnt 
PWB
IL-FPR-40S-VF-E1500
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
4
3
2
1
CN1
77 
78
73
72
76
70 
71
75
79 
80
74
65
64
69
68
67
66
63
61 
62
92
84
97 
98 
99
94
89
88
87
90 
91
95
86
83
81 
82
85
96
93
100
99
98
97
96
91
94
88
92 
93
89
85
84
82
90
81
86
83
95
87
+24V3
+12V1
GND2 
GND2
PDSEL1
SEG0
GND2 
/1_DBL/1_DBL+
1_DATA01_DATA0+ 
1_DATA11_DATA1+
1_CLK1_CLK+
GND2 
GND2
GND2 
GND2 
(NC)
+24V3
PDSEL2 
/KEYIN
GND2 
GND2
LcdS-
LcdS+
LcdM+ 
LcdM-
GND2
/XL
+3.3V
/STSET
YH
LcdCP1+
LcdCP2+
LcdCP1-
LcdCP2-
LcdD2-
LcdD1+
LcdD3-
LcdD3+
LcdD1-
LcdD0-
LcdD0+
LcdD2+
GND2 
GND2
/STMPS 
GND2 
GND2 
GND2 
GND2 
+12V1 
+12V1 
GND2 
+5V2
+5V2
GND2
GND2
+5V2
RES_CCD1
FRM_CCD1 
CLK_CCD1 
TXD_CCD1
/F0
/F2
/BZR
GND2
PD
ADD_CCD1
RXD_CCD1
/CL1 
PDSEL0
PAGE1
SEG1
GND2
GND2
+5V2
GND2
GND2
GND2
SEG2
GND2
GND2
GND2
/F1
/F3
+5V1
XH
Lcd DIS
/CCFT 
/YL
TH
+3.3V 
GND2 
LCD-VEE
+24V3 
+24V3 
GND2 
GND2
SCN 
JNT 
PWB
40
39
38
37
36
35
34
33
32
31
+3.3V3
+5VCCD 
+5VCCD 
+5VCCD 
GND2 
+10VCCD 
+10VCCD
1
2
3
4
5
6
7
8
9
10
37
38
39
40
32
33
34
35
36
1_CLK+ 
1_CLK-
1_DATA0-
/1_DBL+ 
/1_DBL-
PAGE1
1_DATA1+ 
1_DATA1-
GND2
GND2
GND2 
FRM_CCD1
+3.3V3 
GND2
+5VCCD
+5VCCD
+5VCCD
+5VCCD
+5VCCD
GND2 
GND2
+3.3V3
+5VCCD 
+5VCCD 
+5VCCD 
GND2 
+10V 
+10V
DCLK+ 
DCLK-
1_DATA0+ 
1_DATA0-
/1_DBL+ 
/1_DBL-
PAGE1
GND2
GND2
GND2 
FRM_CCD1
+3.3V3 
GND2 
+5VCCD
+5VCCD
+5VCCD
+5VCCD
GND2 
GND2
GND2
CLK_CCD1 
ADD_CCD1 
TXD_CCD1 
RXD_CCD1 
RES_CCD1 
GND2
GND2
4
3
2
1
9
8
7
6
5
BM12B-SRSS-TB
CN201
11
10
12
GND2
IMG_DOUT1_0
IMG_AREA1
IMG_DOUT1_2 
IMG_DOUT1_3
GND2
IMG_DOUT1_5 
IMG_DOUT1_6 
IMG_DOUT1_7
IMG_DOUT1_1
AD_CLK
GND2
GND2
GND2 
GND2
GND2
GND2
GND2 
GND2
1_DATA1+ 
1_DATA1-
(1/2)
5
100
TX2
IMG_DOUT1_4
1_DATA0+
+5VCCD
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AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 1
Page 11
CN1 
TX24-100R-LT-H1
1
GND2
2
GND2
3
/1_DBL-
4
/1_DBL+
5
1_CLK-
6
1_CLK+ 
1_DATA0-
7
1_DATA0+
8 
9
1_DATA1-
10
1_DATA1+
11
GND2 
GND2
12
GND2
13
GND2
14
GND2
15
GND2
16
(NC)
17 
18
+12V1
19
+24V3 
+24V3
20 
21
PDSEL1 
PDSEL2
22
/KEYIN
23 
24
SEG0
25
GND2
26
GND2
27
LcdS+
28
LcdS-
29
LcdM+ 
LcdM-
30
LcdCP1+
31 
32
LcdCP1LcdCP2+
33
LcdCP2-
34
LcdD0+
35 
36
LcdD0LcdD1+
37 
38
LcdD1LcdD2+
39
LcdD2-
40
LcdD3+
41
LcdD3-
42
GND2
43
GND2
44
YH
45
/XL
46
/STSET
47
/STMPS
48
GND2
49
GND2
50
GND2
51
GND2
52
+12V1
53
+12V1
54
GND2
55
+5V2
56
GND2
57
+5V2
58
GND2
59
+3.3V
60 
61
FRM_CCD1
62
CLK_CCD1 
TXD_CCD1
63 
64
RES_CCD1
65
RXD_CCD1
66
ADD_CCD1 
GND2
67 
68
PAGE1 
GND2
69
GND2
70
/CL1
71 
72
PDSEL0 
+5V2
73
PD
74
SEG1
75
SEG2
76
GND2
77
/F0
78
GND2
79
/F1
80
GND2
81
/F2
82
GND2
83
/F3
84
GND2
85
/BZR
86
GND2
87
+5V1
88
Lcd DIS
89
+3.3V
90
GND2
91
LCD-VEE
92
TH
93
/CCFT
94
/YL
95
XH
96
+24V3
97
+24V3
98
GND2
99
GND2
100
SCN 
cnt 
PWB
(1/3)
CN4
BM50B-SRDS-G-TF
GND2 
GND2 
GND2 
GND2 
GND2 
GND2 
GND2 
GND2 
1_CLK+ 
1_CLK-
1_DATA01_DATA1+ 
1_DATA1/1_DBL+ 
/1_DBLlcdDIS 
GND2 
2_CLK+ 
2_CLK2_DATA0+ 
2_DATA02_DATA1+ 
2_DATA1/2_DBL+ 
/2_DBL-
GND2 
LcdD0+ 
LcdD0LcdD1+ 
LcdD1LcdD2+ 
LcdD2LcdD3+ 
LcdD3LcdM+ 
LcdMLcdS+ 
LcdSLcdCP1+ 
LcdCP1LcdCP2+ 
LcdCP2GND2 
SLEEP 
LCD_VEE 
SCN_SET 
WAKE_UP 
GND2 
FRDY
CN3
BM30B-SRDS-G-TF
/RES_SCN
VCCW_SCN
/RXD_SCN 
/TXD_SCN 
/DSR_SCN 
/DTR_SCN 
GND2
POF_SCN 
/RES_MFP 
GND2
+12V1
+12V1 
GND2 
+5V2 
+5V2 
+5V2 
+5V2 
+5V1
GND2
GND2 
+24V3 
GND2 
+24V3 
GND2 
+24V3 
GND2 
GND2 
GND2 
GND2 
GND2
1 
21 
23 
25 
27 
29 
31 
50 
13 
11
9
7
5
3 
15 
17 
36
2 
37 
39 
41 
43 
45 
47 
35 
33
49 
18 
16 
14 
12 
10
8
6
4 
30 
28 
34 
32 
26 
24 
22 
20 
38 
44 
48 
46 
40 
19 
42
24 
26
27 
23 
25 
21 
14 
28 
19 
22 
16
15 
13 
12 
11 
10
9 
20 
18
17
5
7
3
8
4
6
1
2 
29 
30
I/F PWB-CN
SD68M
1
1_CLK+
35
1_CLK-
2
1_DATA0+
36
1_DATA0-
3
1_DATA1+
37
1_DATA1-
4
/1_DBL+
38
/1_DBL-
19
lcdDIS
39
GND2
6
2_CLK+
40
2_CLK-
7
2_DATA0+
41
2_DATA0-
8
2_DATA1+
42
2_DATA1-
9
/2_DBL+
43
/2_DBL-
24
/RES_SCN
44
GND2
11
LcdD0+
45
LcdD0-
12
LcdD1+
46
LcdD1-
13
LcdD2+
47
LcdD2-
14
LcdD3+
48
LcdD3-
15
LcdM+
49
LcdM-
16
LcdS+
50
LcdS-
17
LcdCP1+
51
LcdCP1-
18
LcdCP2+
52
LcdCP2-
10
GND2
53
SLEEP
20
LCD_VEE
54
SCN_SET
21
VCCW_SCN
55
WAKE_UP
22
/RXD_SCN
56
/TXD_SCN
23
/DSR_SCN 
/DTR_SCN
57 
27
GND2
58
POF_SCN
25
/RES_MFP
59
GND2
GND2
26
+12V1
5
GND2 
+12V1
60 
61
GND2 
+5V2
28
+5V2
62
+5V2
29 
63
+5V2
30
+5V1
31
GND2
64
FRDY
65
GND2
32
+24V3
34
GND2 
+24V3
33
GND2
67
+24V3
66
GND2
68
MFP 
cnt 
PWB
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 2
Page 12
21
LcdD1-
12
YH
1
18
30
LcdD0+
18
LcdD3+
1
15
LcdDIS
/YL
30FMZ-BT
15
LcdM-
3
12
LcdCP2+
+24V3
LcdS-
+24V3
9
LcdCP1+
GND2
LcdCP1-
LcdCP2-
13
TH
29
6
23
25
LcdS-
LcdD2-
23
LCD-VEE
2
/YL
26
3
20
28
LcdD1+
20
LcdD2+
4
17
LCD-VEE
YH
17
LcdD3-
6
14
GND2
XH
14
LcdD0+
8
11
GND2
GND2
LcdD0-
LcdD1+
GND2
8
LcdM-
LcdD3-
30FMN-BT
LcdDIS
5
CN5
/CCFT
28
5
22
26
LcdS+
LcdD2+
22
GND2
7
/XL
25
2
19
29
LcdD0-
19
LcdD2-
9
16
/XL
16
LcdM+
11
13
LcdCP2-
/CCFT
LcdS+
GND2
10
LcdCP1-
TH
LcdCP1+
LcdCP2+
GND2
30
7
24
LcdM+
LcdD3+
24
3.3V
10
XH
27
4
21
27
LcdD1-
SCN 
JNT 
PWB
T24FAZ-SMT-TF
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN4
1
CN3 
S02(8.0)B-BHS-L
HV
/CCFT
2
B6B-PH-SM3-TB
PDSEL1
+5V2
GND2
PD
PDSEL0
PDSEL2
5
3
6
4
CN102
2
1
MFP 
OPE
PWB
/CCFT
2
1
HV
PL
BR
LB
BR
BL
4
GY
ORS PD
PDSEL1
1
+5V2
PDSEL0
PDSEL2
5
S6B-PH-K-S
6
3
PD 
GND2
2
17
9
23
3
11
4
13
5
10
15
1
2
21 
20
16
22
19
24
18
14
12
8
6
7
CN101
T24FAZ-SMT-TF
/F0
SEG2
SEG1
SEG0
/KEYIN
+5V1 
GND2
PD
/F1
+5V2
/F2 
/F3
GND2
PDSEL2
GND2
PDSEL1
PDSEL0
/BZR
(NC)
(NC)
GND2
GND2
GND2
+5V2
GND2
GND2
/F1
PDSEL2
+5V2
(NC)
SEG1
SEG0
PD
PDSEL1
PDSEL0
/BZR
GND2
/F3
/F0
GND2
/F2
+5V2
/KEYIN
(NC)
GND2
SEG2
GND2
+5V1
3.3V
CCFT
04FM-1.0ST
YH
4
2
1
XH
CN2
3
TOUCH 
PANEL
(X2)
(X1)
FFC-4PIN
(Y1)
(Y2)
/XL
/YL
(NC)
LCD D0
LCD D3
8
18
1
19
Lcd DIS
GND2
(NC)
LCD CP2
LCD CP1
4
GND2
LCD-VEE
(NC)
12
LCD D1
16
5
LCD M
9
13
GND2
GND2
7
LCD S
LCD
10
GND2
15
LCD D2
20
(NC)
11
14
17
3.3V
3
6
2
CN6
SLD5S-1
CN2
1
5
2 
3 
4
GND2
GND2
+24V3 
+24V3
/CL1
3
4
2 
1
5
SLD5R-1
CL1
STMP
GND2
/STSET
/STMPS
+24V3
4
2
1
3
179228-4+175694-4
BR
RD
GY
LB
4
3
2
1
B4B-PH-K-S
/STSET 
GND2
/STMPS
+24V3
LCD-VEE
11
18
8
6
10
CN4
9
2
13
GND2
5
19
(NC) 
(NC) 
(NC)
17
(NC)
LCD CP1
LCD D0
GND2
4
7
14
GND2
20
16
LCD M 
LCD S
GND2
20FLS-SM1-TB
1
GND2
3.3V 
Lcd DIS
LVDS 
PWB
LCD D3
LCD D1
LCD D2
3
12
15
LCD CP2
/CL1
GND2 
GND2
+24V3
+24V3
(2/2)
CN1
Scanner / スキャナー  (2/3)
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 3
Page 13
SCN
S5B-PH-K-S 
MIMA 
MIMB 
/MIMA 
/MIMB 
+24V3
B8B-PH-K-S
GND2 
/RES_MFP
/DSR_SCN 
/RXD_SCN 
/TXD_SCN 
DTR_SCN 
+5V2 
(NC)
S6B-PH-K-S 
+5V1 
GND2 
OCSW 
+24V3 
/LED0 
/LED1
CN2
CN5
CN6
1 
2 
3 
4 
5
1 
2 
3 
4 
5 
6 
7 
8
BL
1
GY
2
LB
3
RD
4
BR
5
LB
6
MIM
H3P-SHF-AA+B3P-SHF-1AA
BL
1
+5V1
GY
2
GND2
LB
3
OCSW
RD 
BR 
LB
OCSW
ORS 
LED
cnt 
PWB
(2/3)
1-171825-2 
+24V3 
GND2 
/CV_COPY 
/CV_COUNT 
/CV_START 
/CV_CA 
/CV_STAPLE 
/CV_DUPLEX 
/CV_SIZE0 
/CV_SIZE1 
/CV_SIZE2 
/CV_SIZE3
B13B-PH-K-S 
/PNC 
/COPY 
/CA 
/READY 
/AUD 
+5V2 
GND2 
+24V3 
(NC) 
/TC
+24V3 
PNC_a
GND2
S3B-PH-K-S 
MHPS 
GND2 
+5V2
CN8
CN9
CN11
10 
11 
12
10 
11 
12 
13
1 
2 
3 
4 
5 
6 
7 
8 
9
1 
2 
3 
4 
5 
6 
7 
8 
9
1 
2 
3
PHR-13 
1 
2 
3 
4 
5 
6 
7 
8
9 
10 
11 
12 
13
53053-0310(MOLEX)
LB
MHPS
1
GY
GND2
2
BL
+5V2
3
MHPS
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 4
Page 14
Scanner / スキャナー  (3/3)
SPF
PWB
1
+24V3
CND
B
B6B-PH-K-S 
2
3
/B
5
4
6
+24V3
/A
A
VAREF
+5V2
4
B12B-PHDSS-B
GND2
GND2
5
2
6
GND2
7
3
SPLS1
SPWS
+5V2
CNA
1
9
SPLS2
10
SRA-01T-3.2
2
1
+5V
3
B22B-PHDSS-B
CNB
GND2
5
7
4
SPED
8
9
10
14
15
16
12
18
22
20
+5V2 
SCOV 
GND2 
+5V2 
SPPD 
GND2 
+24V3 
/SDSS 
+5VPOD
SPOD
GND2
11
12
+24V3 
/SPFS
GY
BR
GND2
1
1754873+179228-3
BL
GND2
BR
+5V2
1754873+179228-3
BR
1
2
GY
SPLS1
PL
BL
PL
SPLS2
GY
SPLS1
PL
RD
BL
SPLS2
GY
3
+5V2
3
BL
GY
BL
2
GY
GY
SRA-21T-3
11
/SDSS
2
SDSS
1
+24V3
2
SPPD 
GND2
+5V2
2
1754873+179228-3
3
SPPD
1
SPED 
GND2
+5V1
GND2
+5V2 
SCOV
+5V2
GND2
SPPD
+24V3 
/SDSS
PHNR-11-H+BU11P-TR-P-H
BL 
BR 
GY
BL 
PL 
GY 
BL 
BR 
GY 
RD 
BR
BL 
PL 
GY 
BL 
BR 
GY 
RD 
BR
2
B3B-PH-K-S
3
1
SPOD
3
2
1
PHNR-3-H+BU3P-TR-P-H
2
1
PHNR-2-H+BU2P-TR-P-H
/SRRC
+24V3
+24V3 
/SPFC
+5VPOD
SPOD
GND2
(NC)
BL
PL
GY
BL
PL
GY
RD
RD
RD
PL
BR
BR
PL
1 
2 
3 
4 
5 
6 
7 
8
9 
10 
11
6 
5 
4
8
9
10
11
7
3 
2 
1
1
3
2
1754873+179228-3
SPED
GND2
+5V1 
SPED
1
SCOV
SCOV
3
1754873+179228-3
2
+5V2
GND2
BL 
BR 
GY
BL 
BR 
GY
SMP-02V-NC+SMR-02V-N
BL 
PL 
GY
BL 
BR 
GY
BL 
PL 
GY 
BL 
BR 
GY 
RD 
BR
RD 
BR
3 
2 
1
2 
1
SPFC
SRRC
RD
PL
RD
SPF 
MOTOR
PL
BR
BR
+24V3 
/SPFC 
+24V3 
/SRRC 
(NC)
PHNR-6-H+BU6P-TR-P-H
1
SOCD
3
1754873+179228-3
2
+5V2
GND2
SOCD
BL
GY
PL
+5V2 
SOCD 
GND2
6
19
GY
BL
13 
17 
21
BR
BL
GY
1
SPFVR
3
GY
BR
VAREF
3
SPWS
2
GND2
1
BL
SMR-03V-NC+SMP-03V-N
2
1
SPFS
RD 
PL
1
PHNR-2-H+BU2P-TR-P-H
2
2
+24V3
GY
SOCD
SPOD
5
1
6
2
+5V2
3
6
+5VPOD
3
4
2
GND2
GND2
4
1
5
BL 
GY 
PL  PL 
BL
BL
PL
PL
GY
GY
BL
/SPFS
PHNR-6-H+BU6P-TR-P-H
RD
+24V3
B
5
1
6
2
A
3
6
/B
3
4
2
/A
+24V3
4
1
5
BR 
RD 
PL  PL 
BR  BR 
RD  RD 
PL  PL
BR
PL
RD
GY
GY
BR
PL
PL
BL
BR
BR
PL
PL
PL
PL
BL
BR
BR
PL
BR
BR
PL
BR
PL
8
7
RD
RD
GY 
GY
a
c
B26B-PHDSS-B
CNC
3
SPPD
/SPFMB
GND2
9
24
SPED
SOCD
SPFC
SPFMA
/SPFMA
SPLS1
SPFMB
SPWS
SPFSET
25
26
SPFMO0
SCOV
SPLS2
SPOD
1
2
16
18
12
20
11
21
13
19
22
15
14
23
SRRC
SDSS
VAREF
SPFS
GND2
17
10
4
+5V2
GND2 
GND2
5 
6
+24V3
+24V3
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 5
Page 15
d
SRA-51T-3
e
GY
GY
SRA-51T-3
FG
RD 
RD 
GY 
GY 
BL 
BL 
GY 
BL 
BR 
BR 
BR 
BR 
BR 
PL 
BR 
PL 
GY
PL 
PL 
PL 
PL 
BR 
BR 
BR 
PL 
PL 
PL
CN10 
S28B-PHDSS
+24V3
1
+24V3
2
GND2
3 
4
GND2
5
+5V1
6
+5V2 
GND2
7
VAREF
8
SPPD
9
10
SPFC 
SPED
11
SDSS
12
SCOV
13 
14
SRRC
15
SPWS
16
SPFS 
GND2
17
GND2
18
SPFMO0
19
SPOD
20
/SPFMA
21
SOCD
22 
23
SPFMA
24
SPLS1
25
/SPFMB 
SPLS2
26
SPFMB
27
SPFSET
28
S26B-PHDSS 
2_DATA12_DATA1+ 
2_DATA02_DATA0+ 
2_CLK2_CLK+ 
2_DBL2_DBL+ 
GND2 
FRM_CCD2 
CLK_CCD2 
PAGE2 
ADD_CCD2 
TXD_CCD2 
RES_CCD2 
RXD_CCD2 
+3.3V 
+3.3V 
+24V3 
GND2 
+12V1 
GND2 
+5V2 
GND2 
+5V2 
/CIS_SET
CN7
CN3
9604S-35F 
VLED 
DGND 
VAS 
DGND 
VDS 
DGND 
SCN 
DGND 
LGATE 
DGND 
CLK 
DGND 
DATA 
DGND
LD
DGND
CIS 
cnt 
PWB
CN1 
B26B-PHDSS
BL
1 
2 
3 
4 
5 
6 
7 
8
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
26
2_DATA1-
1
PL
2_DATA1+
2
PL
2_DATA0-
3
BR
2_DATA0+
4
BR
2_CLK-
5
PL
2_CLK+
6
PL
2_DBL-
7
BR
2_DBL+
8
GY
GND2
9
BR
FRM_CCD2
10
PL
CLK_CCD2
11
PL
PAGE2
12
BR
ADD_CCD2
13
BR
TXD_CCD2
14
PL
RES_CCD2
15
PL
RXD_CCD2
16
OR
17
+3.3V
OR
18
+3.3V
RD
19
+24V3
GY
20
GND2
OR
21
+12V1
GY
22
GND2
BL
23
+5V2
GY
24
GND2
BL
25
+5V2
BR
/CIS_SET
26
SCLK 
DGND 
/LST 
DGND 
SD0 
DGND 
SD1 
DGND 
SD2 
DGND 
SD3 
DGND 
SD4 
DGND 
SD5 
DGND 
SD6 
DGND 
SD7
B12B-PHDSS-B 
SD7 
SD6 
SD5 
SD4 
SD3 
SD2 
SD1 
SD0 
/LST 
SCLK 
GND2 
GND2
CN2
FF3-35-R15
35
VLED
35
34
DGND
34
33
VAS
33
32
DGND
32
31
VDS
31
30
DGND
30
29
SCN
29
28
DGND
28
27
LGATE
27
26
DGND
26
25
CLK
25
24
DGND
24
23
DATA
23
22
DGND
22
21
LD
21
20
DGND
20
19
SCLK
19
18
DGND
18
17
/LST
17
16
DGND
16
15
15
SD0
14
14
DGND
13
13
SD1
12
12
DGND
11
11
SD2
10
10
DGND
9
9
SD3
8
8
DGND 
SD4
7
7
DGND
6
6
SD5
5
5
DGND
4
4
SD6
3
3
DGND
2
2
SD7
1
1
1 
2 
3 
4 
5 
6 
7 
8
9 
10 
11 
12
CIS
un
GY
SRA-21T-3
SCN 
cnt 
PWB
(3/3)
b
FG
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 6
Page 16
Engine
PCU
PWB
BOARD to BOARD
40
38
TX25-80P-LT-H1 
1 
2 
3 
4 
5 
6 
7 
8
9 
10 
11
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
26 
27 
28 
29 
30 
31 
32 
33 
34 
35 
36 
37
39
41 
42 
43 
44 
45 
46 
47 
48 
49 
50
+3.3V2
+3.3V2
+3.3V2
GND
+12V2
40
38
1 
2 
3 
4 
5 
6 
7 
8
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
26 
27 
28 
29 
30 
31 
32 
33 
34 
35 
36 
37
39
41 
42 
43 
44 
45 
46 
47 
48 
49 
50
CN1
(NC) 
(NC)
+3.3V2 
GND 
HDD-VCC
PCU_VCCW 
(NC) 
GND
HDD-VCC 
GND 
+5V1
GND 
HSYNC 
GND 
GND
+5V1 
+5V1 
+5V2
GND 
GND 
VIDEO1 
VIDEO0 
GND 
GND 
+12V_FAN 
+12V2
GND 
+12V1 
DTR_PCU 
DSR_PCU 
TXD_PCU
DCCNT
BUR_PR
(NC)
RES_PCU
MSW_MON
RXD_PCU 
POF
TX24-80R-LT-H1
+3.3V2
+3.3V2
+3.3V2
GND
+12V2
(NC) 
(NC)
+3.3V2 
GND 
HDD-VCC
PCU_VCCW 
(NC) 
GND
HDD-VCC 
GND 
+5V1
GND 
HSYNC 
GND 
GND
+5V1 
+5V1 
+5V2
GND 
VIDEO1
GND 
GND 
+12V_FAN 
+12V2
GND 
+12V1 
DTR_PCU 
DSR_PCU 
TXD_PCU
DCCNT
BUR_PR
(NC)
RES_PCU
MSW_MON
RXD_PCU 
POF
HDD-MON
3
2
1
CN4
GND2
CN2
26
GND
13
BUR_PR
MSW_MON
10
19
GND
16
25
DTR_PCU
22
28
9
RES_PCU
15
GND
DSR_PCU
12
21
RXD_PCU
18
27
GND
24
30
DTEN
GND
11
GND2
GND
8
17
HSYNC
TXD_PCU
14
23
POF
20
29
VIDEO1 
VIDEO0 
GND
SLD30R-1
+12V2 
PCU_VCCW
21
18
15
9
12
6
3
23
20
17
14
8
11
5
2
22
19
16
13
7
10
4
1
CN2
GND
GND
VIDEO1
RES_PCU
GND
DSR_PCU
HSYNC
BUR_PR
TXD_PCU
MSW_MON
GND
GND2
VIDEO0
GND
DTEN
RXD_PCU
GND
GND 
+5V1 
+5V2
SLD30R-1
GND
5
7 
6
3
+5V1 
+5V2 
+5V2 
+5V2 
+5V2
25
28
26
24
27
+5V2 
+5V2
+5V2 
+12V1
GND 
DTEN
GND
GND 
DTEN 
GND
+5V2 
GND 
+24V3 
+24V3
+5V2 
GND 
+24V3 
+24V3
/V
G
V
L
G
/L
/V
/S
G
+
/P
+
G
/R
/S
T
G
/V
V
G
+
G
+
+
G
G
G
G 
G
G
S08B-PASK-2
BR
GY
BR
71
69
56
55
54
53
52
64
63
62
61
60
59
58
57
70
68
67
66
65
MOTHER 
BOARD 
 PWB
GND 
GND
CNTFAN_MON 
PWM 
GND
74
73
72
80
78
77
76
75
GND
+12V2
+12V2
+12V_FAN
GND
+3.3V2
GND
+3.3V2
+3.3V2
+5V1
GND
+24V3 
GND 
+12V1
+5V2
+5V1
+5V1
GND
HDD-VCC
GND
+3.3V2
HDD-VCC
69
71
57
56
55
54
53
52
51
64
63
62
61
60
59
58
75
74
73
72
70
67
66
80
78
77
76
MFP 
CONTROL 
BOX
GND
+12V_FAN
GND
GND
CNTFAN_MON
GND
GND
+12V2
+12V2
+3.3V2
+3.3V2
+3.3V2
+5V1
+5V1
GND
GND
+5V2
+24V3 
+24V3 
GND 
+12V1
+5V2
HDD-VCC
HDD-VCC
GND
+3.3V2
HDDFAN_MON
79
51
+5V2
+24V3
68
79
GND
VIDEO0
HDDFAN_MON
PWM
GND
+5V1
65
6
GND2
+12V_FAN 
HDD-MON
4 
5
+12V_FAN
CFM-PWM
CFM-PWM
HDD-MON
CFM-PWM
3
2
1
FM_HDD
GND2
4
+12V_FAN
HDD-MON
1 
2 
3
CFM-PWM
4
GND2
FM_CNT
+12V_FAN
7 
8
PL 
BR 
GY 
BR 
PL
T
T
4
2 
1
+5V2 
+12V1
DTR_PCU
30 
29
PCU_VCCW
+12V2
+5V2
POF
GND
40
1
RK-H401SD-0190
38
9
8
7
6
5
4
3
2
17
16
15
14
13
12
11
10
25
24
23
22
21
20
19
18
33
32
31
30
29
28
27
26
39
37
36
35
34
GND2 
/DIOR
DMAREQ 
GND2 
/DIOW
GND2
GND2
/RESET
GND2
/DMACK
DD6
DD8
DD7
CSEL
IORDY
/ICCS10
DD4
DD10
DD5
INTRQ
/PDIAG/CBLID
DA1
DD14
DD1
DD13
DD2
KEY
GND2
DD15
DD0
GND2
/DASP
DD12
DD3
DD11
/CS0
DA2
DA0
/CS1
DD9
1
40
39
3
2
GND2
/RESET
/DASP
DD7
HDD
GND2
 / エンジン  (1/7)
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 7
Page 17
24FMN-BIRK-A
RS 
R/W 
EN 
D0 
D1 
D2 
D3 
D4 
D5 
D6 
D7 
+5V1 
+5V1 
GND2 
GND2 
KEY1 
KEY2 
KEY3 
KEY4 
KEY5 
KEY6 
LED1\ 
LED2\ 
LED3\
CN3
1 
2 
3 
4 
5 
6 
7 
8
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24
LSU UNIT
S32B-PHDSS-B
TEST3 
TEST2 
GND2 
/SYNC 
GND2 
GND2 
GND2 
LSU_S/H 
VRB 
GND2 
GND2 
TEST 
VIDEO 
/VIDEO 
/LDON 
GND2 
GND2 
+5V2 
GND2 
+5V2 
+24V1 
+24V1 
/VFM1 
GND2 
/START 
/VFM1 
/PMCLK 
/READY 
GND2 
GND2 
+5V LD 
GND2
CN16
CN2 
S32B-PHDSS-B
BR
1
BR
2
GY
3
BR
4
GY
5
GY
6
GY
7
BR
8
BR
9
GY
10
GY
11
BR
12
BR
13
LBR
14
BR
15
GY
16
GY
17
BL
18
GY
19
BL
20
RD
21
RD
22
BR
23
GY
24
BR
25
BR
26
BR
27
BR
28
GY
29
GY
30
BL
31
GY
32
45 sheets (35 sheets)
TEST3
32
TEST2
31
GND2
30
/SYNC
29
GND2
28
GND2
27
GND2
26
LSU_S/H
25
VRB
24
GND2
23
GND2
22
TEST
21
VIDEO
20
/VIDEO
19
/LDON
18
GND2
17
GND2
16
+5V2
15
GND2
14
+5V2
13
+24V1
12
+24V1
11
/VFM1
10
GND2
9
/START
8
/VFM1
7
/PMCLK
6
/READY
5
GND2
4
GND2
3
+5V LD
2
GND2
1 
1
LSU
CN1
S11B-PH-K-S
45 sheets (35 sheets)
+24V1 
VFM1\ 
GND2 
+24V1 
VFM1\ 
GND2 
+24V1 
PMCLK\ 
READY(READY\) 
START\ 
GND2
CN3
S4B-PH-K-S 
GND2 
SYNC\ 
GND2 
+5V2
RD
11
BR
10
GY
9
RD
8
BR
7
GY
6
RD
5
BR
4
BR
3
BR
2
GY
1
CN1
BR
1
LB
2
BR
3
BL
4
B4B-PH-K-S
GND2
4
SYNC\
3
GND2
2
+5V2
1
PHNR-03-H+BU03P-TR-P-H
PHNR-03-H+BU03P-TR-P-H
BD
3 
2 
1
3 
2 
1
PHR-5 
1 
2 
3 
4 
5
+24V1 
VFM1\ 
GND2
+24V1 
VFM1\ 
GND2
PMCLK 
READY 
START\ 
GND2 
+24V1
1 
2 
3
1 
2 
3
RD 
BR 
GY
RD 
BR 
GY
PM
VFM1
POWER SOURCE 
SECTION
VFM1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 8
Page 18
Engine
DSW-F
MM-T
GND2
+5V2
GND2
MM\
DM-T
GND2
DM\
9604S-08C 
1 
2 
3 
4 
5 
6 
7 
8
1 
2 
3 
4 
5 
6 
7 
8
CN9
CN6
POD3
POD1
POD2
/POMA
/POMXA
GND2
/POMXB 
+5V2 
/POMB
PCU
PWB
2 
3 
4 
5 
6 
7 
8
9 
10 
11 
12 
13 
14
CN4
GND2
DSW-F 
DSW-F
DSW-F
GND2
CFM2\
1
MAIN
DRIVE
MAIN
DRIVE
+24V1
+24V1
DSW-L
15 
16 
17 
18
DMCLK\
9604S-08C
+5V2
GND2
+5V2
19 
20 
21 
22
GND2
+24V1
(NC)
2
CN7
TMB
TMA
1
173981-2
TONER HOPPER
2
TMA
173979-2
TMB
TM1
1
8FE-BT-VK-N
DM
DSW-L
DM-T
DM\
5
6
DSW-L 
GND1
3 
2 
1
4
DSW-L
MM-T
GND1 
+5V2 
GND2 
MM\
DSW-L 
GND1
8FE-ST-VK-N
8 
7 
6 
5 
4 
3 
2 
1
MM
GND1
BK 
BK
+24V1
TRC\
LUMA
PED 
CPFC\
PPD1
CSS
LUMB
LUD
RRC\
GND2
+5V2
GND2
+24V1
18
1
2
3
4
5
6
7
8
9 
10 
11 
12 
13 
14 
15 
16 
17
GND
19 
20
GND2
+5V2
+5V2
GND2
21 
22 
23 
24
+24V1
CFM1\
GND2
GND2 
+24V1
GND2
+24V1
23 
24 
25 
26 
27 
28 
29 
30
32
31
+24V1 
VFM2\ 
+24V1 
GND2 
(NC) 
GND2
(NC)
DSW-L
(NC) 
(NC) 
DSW-F
1 
2 
3 
4 
5 
6 
7 
8
CN5
+24V1
CRUCLK
+5V2
GND2
CRUSDA 
PSPS\
(NC)
B8B-PH-K-S
TSR-04V-K
CRU 
PWB
CRUSDA
GND2 
+5V2 
CRUCLK
1 
2 
3 
4
TONER HOPPER
PSPS
+24V1
PSPS\
BR
RD
GY 
BL 
BR 
BR
1
1
PHNR-02-H+BU02P-TR-P-H
RD
GY
GY
GY
BL
BL
RD
GY 
RD
BL
BR
BR
BR
BR
BR
BR
BR
BR
BR 
BR
RD
GY
GY
BL
RD
RD
GY
GY
GY
BL
BL
RD
RD
RD
RD
RD
GY
GY
BR
BR
BR
BR
BR
BR
BR
BR
4
1
2
3
CN19
B4B-PH-K-S 
POM2 
POM0 
POM3 
POM1
4
3
2
1
B4B-PH-K-S
CN20
POM2\
POM0\
POM3\
POM1\
NO ASSEMBLY
NO ASSEMBLY
DMCLK\ 
(NC)
8 
7
+24V1
5
(NC)
CFM2\
B24B-PHDSS-B
B32B-PHDSS-B
CN13
2
CN22
GND2
PCU_RES
1
173981-2
HUS-DV
TCS
+24V1
GND2
+5V2
DVBias
QR/P8-12S-C(01)
5 
6 
7 
8
DEVELOPER UNIT
1
6 
7 
8
GND2
TCS
+24V1
1 
2 
3
2
+5V2
1
TCS
HUS-DV
Bias
10 
11 
12
10 
11 
12
9
HUS-DV
3
ZHR-4
GND2
Bias
4
(NC)
51021-0400
3 
4
1
2
DVCH1 
DVCH2 
DVCH3
GY
GY 
RD 
BL
BR
BR 
GY 
RD 
BL 
BR 
WH
GY
TH-DV 
GND2
BR 
BR 
BR 
BR
BR
BR
4
TH-DV
GND2
GY
BR
WH
#187
CN8
7
1 
2 
3 
4 
5 
6
8
9 
10 
11
+5V2
TCS
GND2
DVCH3
GND2 
+24V1
DVCH1
GND2
DVCH2
HUS-DV
B11B-PH-K-S
TH-DV
SRA-21T-3
SHORT JIG
 / エンジン  (2/7)
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 9
Page 19
DELIVERY UNIT
1 
2 
3 
4
1 
2 
3 
4 
5
BR
1
BL
2
BR
3
BR
4
BR
5
GY
6
BR
7
BL
8
RD
9
BR
0
RD
1
GY
2
GY
3
BL
4
BR
5
BR
6 
7
GY
8 
9 
0
RD
1 
2
RD
3
GY
4 
5 
6
RD
7
RD
8 
9 
0 
1
RD
2
GY
1
RD
2
BR
3
BR
4
BL
5
RD
6
GY
7
BR
8
BR
9
RD
0
BL
1
BR
2 
3
BR
4
GY
5
GY
6
BR
7
BR
8
BL  OR
9
BR
0
BR
1
GY
2
RD
3
GY
4
LEFT DOOR SECTION
TSR-04V-K
GY
GND2
1
RD
+24V1
GY
GND2
BR
CFM1\
4
SMP-03V-BC+SMR-03V-B
BR
1
GY
2
BL
3
DRAWER
 PWB
+24V1 
CFM1\ 
GND2
PHNR-09-H+BU09P-TR-P-H 
BL 
BR 
GY 
BL 
BR 
GY 
BL 
BR 
GY
BL
POD1 
GND2 
+5V2
PHR-3
1
BR
2
GY
3
PHNR-03-H+BU03P-TR-P-H
RD
+24V1
3
1
BR
CFM1\
2
2
GY
GND2
3
1
+5V2
1
PPD1
2
GND2
3
+5V2
4
LUD
5
GND2
6
+5V2
7
PED
8
GND2
91
BR 
GY 
BR 
BR
PHNR-02-H+BU02P-TR-P-H
BR 
RD
PHNR-02-H+BU02P-TR-P-H
BR 
RD
PHNR-03-H+BU03P-TR-P-H
BR
RD
9 
8 
7 
6 
5 
4 
3 
2
CN1 
S4B-PH-K-S
1
CSS
2
GND2
3
LUMB
4
LUMA
1
CPFC\
2
+24V1
1
RRC\ 
+24V1
1
TRC1\
2
(NC)
3
+24V1
BL 
BR 
GY 
BL 
BR 
GY 
BL 
BR 
GY
2 
1
2 
1
3 
2 
1
SMR-06V+SMP-06V-NC 
BR
/POMXA
11
BR
/POMA
2
BR
/POMB
3
BR
/POMXB
4
RD
+24V1
5
RD
+24V1
6
179228-3
BL
POD1
1
BR
GND2
2
GY
+5V2
3
179228-3
BL
3
+5V2
BR
1
POD2
GY
2
GND2
179228-3
BL
3
+5V2
BR
1
POD3
GY
2
GND2
DSW-L
RD
SFPS-41T-187
RD
SMR-03V-N
RD
DSW-L
1
(NC)
2
RD
DSW-F
3
PHNR-02-H+BU02P-TR-P-H
BR
CFM2\
2
GY
GND2
1
PHNR-03-H+BU03P-TR-P-H
RD
+24V1
3
BR
VFM2\
2
GY
GND2
1
RD
1
BR
2
CFM1
GY
3
PHNR-03-H+BU03P-TR-P-H
+5V2
1
PPD1
2
GND2
3
CASETTE UNIT
CSS PWB
CSS
CPFC
RRC
TRC
BR 
RD
2
BL
3
YL
4
WH
5
BK
6
POD1
POD2
POD3
RD
1 
2
RD
3
RD
1
BK
2
RD
1
BR
2
GY
3
HVR 
PWB
PS ROLLER
179228-3(AMP)
BL
1
3
BR
2
2
GY
3
1
CN2
LUMB 
LUMA
MAIN DRIVE
POM
SMR-03V-N+SMP-03V-NC
DSW-L
1
(NC)
2
DSW-F
33
CFM2
VFM2
GY
+5V2 
PPD1 
GND2
179228-3(AMP)
1
+5V2
2
LUD
3
GND2
179228-3(AMP)
+5V2
1
PED
2
GND2
3
1
OR
2
RD
1
2
RD
DUCT SECTION
PAPER EXIT UN SECTION
PPD1
LUD
PED
173979-2
LUMB
2
LUMA
DSW-F
SFPS-41T-187
HVR 
PWB
LUM
GY
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 10
Page 20
AC/DC 
 PWB
CN4
Lout
Not
B03B-XASK-1
HL1N
2
1
B-1
FUSING UNIT
BR
GY
HL2
2
HL1
GND2
3
BK
RTH2
GY
SRA-51T-4
2
BR
Rth2
L
1
2
Rth2
F-GND
GY
GY
3
B-3
2
GY
HL1
GND2
HL2
WH
GND2
F-GND
SRA-51T-4
GY
SRA-51T-4
4
GND2
4
Rth1
Rth1
HL2N
3
HL1
BR
GY
4
4
1
SRA-51T-4
BK
RTH1
3
WH
HL2
BR
SRA-51T-4
N2
B-4
B03P-VL
CN1
3
1
L2
GY
1
2
DH-L
1
2
ELP-02V+ELR-02VF
N
FAX
POWER 
SW
L
N
NN
DCPR
LL
DH-N
to DESK UN
Lot
Nout
N1
FUSE PWB
#250(BL)
#250(BL)
BK
BK
L1
SIN-21T-1.8S
BK
Nout
#250(YL)
N
DH-L
DH-N
WH
L
SIN-21T-1.8S
WH
#250(YL)
WH
Lout
L
2
N
1
3
(NC)
BK
WH
BK
WH
1
BK
2
LFout
VLR-06V+VLP-06V-1
2
3
FG
NFin
4
1
BK
4
LFin
3
WH
5
6
6
5
NFout
FG
WH
YL/GR
BK
WH
BK
WH
FAX
#250(BK)
#250(BK)
#250(WH)
#250(WH)
YL/GR
YL/GR
#
1
SMP-04V-NC+SMR-04V-N
B03P-VL
BK
WH
BK
WH
BK
WH
MSW
MSN
BK
#250(YL)
WH
BK
L1
#250(WH)
N
WH
#250(BL)
MSL
BK
WH
N1
#250(YL)
#250(WH)
#250(BL)
1
HL2N
GY
2
3
3
VLP-03V+VLR-03V
WH
BK
HL1N
2
1
WH
L
WH
WH
BK
7
MSW MON
6
2
HLCNT1
CN2
5
3
(NC)
1
4
HLPR
HLCNT2
+24VPR
B7B-PH-K-S
DCCNT/
WH
BK
WH
BK
B5P-VH
1
CN6
3
GND2
+24V1
12
+24V3
GND2
+3.3V1
6
GY
GY
CN5
7
BR
RD
RD
RD
BL
OR
GY
FW
3
GND2
+5VOPT
+24V2
GND2
1
11
GND2
+3.3V1
OR
GY
B12P-HL-A
2
9
+5V1
4
10
8
5
WH
WH
BK
BK
GND2
GND2
+5VOPT
+24V4
4
5
2
B2P-VH
CN7
+5VOPT
+5v1
1
2
to HDD
BK
WH
BK
EX100V
GND
#250(GR)
Nin
#250(GR)
#250(GR)
#250(GR)
+12V2
RELAY 
PWB
B3B-PH-K-S
BUP_PR
1
3
Lin2Lin
Nin
CN3
#250(BK)
Lout
#250(RD)
Nout
#250(BK)
Lout
#250(RD)
Nout
123
MSW Lout
MSW Nout
(NC)
WH
WH
BK
WH
BK
CN1
B2P3-VH
CN2
B2P3-VH-BK
BK
VLP-04V+VLR-04V
4
Lot
N 
L
BK
WH
3
2
BK
WH
1
Not
1
3
2
4
(NC)
1
3 
2
CN1
(NC)3MSW NIn
21
MSW LIn
WH
B-2
(NC)
B-5
AC IN
+24V1
#110(WH)
#110(WH)
/MSWPR
09R-RWZV-K2GGP4+CZHR-05V-S
(N model 
INLET
N
FG
N
L
FG
L
B-5
GND2
B-4
Rth1
B-2
Rth2
B-3
GND2
B-1
(NC)
Engine
 / エンジン  (100V series) (3/7)
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 11
Page 21
NO ASSEMBLY
CN14 
B16B-PH-K-S
BR
FW
1
RD
+24VPR
2
BR
HLPR
3
PL
+12V2
4
BR
HLCNT1
5
BR
BR
HLCNT2
6
BR
RTH1
7
GY
GND2
8
BR
RTH2
9
GY
GND2
10
RD
+24V1
11
BR
/MSWPR
12
BR
MSW MON
D
D
D
L
R
R
Y
Y
Y
Y
R
BR
GY
RD
RD
GY
OR
OR
GY
GY
13
BUP_PR
14
15
GND
16
GND
+24V1
1
+24V2
2
GND2
3
+5V2
4
+5V2
5
+3.3V1
6
+3.3V1
7
GND2
8
GND2
9
CN17 
B9P-VH
CN23 
173981-2
1 
2
XPNC 
+24V1
PCU
PWB
B8B-PH-K-R 
GND2 
PCU_RES 
PCU-DSR 
PCU-RXD 
PCU-TXD 
PCU-DTR 
+5V2 
(NC)
9604S-14F 
DSW-F 
GND2 
GND2 
DHVREM 
MHVREM\ 
THV+PWM\ 
GBPWM\ 
DHVPWM\ 
THV-PWM\ 
DVREM\ 
DVPWM\ 
THVREM\ 
MHV-T 
THin
CN21
CN15
1
2
3
4
5
6
7
8
1-84432-4(AMP)
DSW-F
1
2
3
4
5
6
7
8
9 
10
11
12
13
14
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND2 
GND2 
DHVREM 
MHVREM\ 
THV+PWM\ 
GBPWM\ 
DHVPWM\ 
THV-PWM\ 
DVREM\ 
DVPWM\ 
THVREM\ 
MHV-T 
THin
HV
RD
WH
YL
BL
GR
PS-187
PS-187
PS-187
PS-187
PS-187
MHV
THV
DHV
DV
SRA-21T-4L
RD
SRA-21T-3
WH
SRA-21T-4L
WH
GB
SRA-21T-3
RD
BIAS
D
el only)
BK
WH
+12V 
GND2 
GND2 
HDD-VCC
LCP-04
L
N
ELP-06V-NV+ELR-06N
BL
+5V1
1
BL
+5V1
2
GY
GND
3
RD
+24V3
4
BR
DCCNT
5
(NC)
6
PL
1
GY
2
GY
3
BL
4
FAX 
DCPS
ELR-04NVF
GY
+5VOPT
1
1
GY
+24V4
2
RD
BL
2
GND2
3
3
GND2
4
4
to DESK UN
Mother PWB
CN3
BL
1
BL
2
GY
3
RD
4
BR
5
6
V9PS-VH
+5V1
1
+5V1
2
GND
3
+24V3
4
DCCNT
5
+12V
6
GND2
7
GND2
8
HDD-VCC
9
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 12
Page 22
AC/DC 
 PWB
CN4
B03B-XASK-1
2
1
B-1
FUSING UNIT
BR
GY
HL2
2
HL1
GND2
3
BK
RTH2
GY
SRA-51T-4
2
BR
Rth2
L2
1
2
Rth2
F-GND
GY
GY
3
B-3
2
GY
HL1
GND2
HL2
WH
GND2
F-GND
SRA-51T-4
GY
SRA-51T-4
4
GND2
4
Rth1
Rth1
HL2
3
HL1
BR
GY
4
4
1
SRA-51T-4
BK
RTH1
3
WH
HL2
BR
SRA-51T-4
N2
B-4
B03P-VL
CN1
3
1
L2
GY
1
2
DH-L
1
2
ELP-02V+ELR-02VF
N
FAX
POWER 
SW
L
N
NN
DCPR
LL
DH-N
to DESK UN
N1
FUSE PWB
#250(BL)
#250(BL)
BK
BK
L1
SIN-21T-1.8S
BK
Nout
#250(YL)
DH-L
DH-N
WH
SIN-21T-1.8S
WH
#250(YL)
WH
Lout
L
2
N
1
3
(NC)
BK
WH
BK
WH
1
BK
2
LFout
VLR-06V+VLP-06V-1
2
3
FG
NFin
4
1
BK
4
LFin
3
WH
5
6
6
5
NFout
FG
WH
YL/GR
BK
WH
BK
WH
FAX
YL/GR
YL/GR
#
1
SMP-04V-NC+SMR-04V-N
B03P-VL
BK
WH
MSW
MSN
BK
#250(YL)
WH
BK
L1
#250(WH)
N
WH
#250(BL)
MSL
BK
WH
N1
#250(YL)
#250(WH)
#250(BL)
1
HL2
GY
2
3
3
VLP-03V+VLR-03V
WH
HL1
2
1
L2
WH
BK
7
MSW MON
6
2
HLCNT1
CN2
5
3
(NC)
1
4
HLPR
HLCNT2
+24VPR
B7B-PH-K-S
DCCNT/
WH
BK
WH
BK
B5P-VH
1
CN6
3
GND2
+24V1
12
+24V3
GND2
+3.3V1
6
GY
GY
CN5
7
BR
RD
RD
RD
BL
OR
GY
FW
3
GND2
+5VOPT
+24V2
GND2
1
11
GND2
+3.3V1
OR
GY
B12P-HL-A
2
9
+5V1
4
10
8
5
WH
WH
BK
BK
GND2
GND2
+5VOPT
+24V4
4
5
2
B2P-VH
CN7
+5VOPT
+5v1
1
2
to HDD
BK
WH
BK
EX200V
GND
#250(GR)
Nin
#250(GR)
#250(GR)
#250(GR)
+12V2
RELAY 
PWB
B3B-PH-K-S
BUP_PR
1
3
Lin2Lin
Nin
CN3
#250(BK)
Lout
#250(RD)
Nout
#250(BK)
Lout
#250(RD)
Nout
123
MSW Lout
MSW Nout
(NC)
WH
WH
BK
WH
BK
CN1
B2P3-VH
CN2
B2P3-VH-BK
BK
VLP-04V+VLR-04V
4
Lot
N 
L
BK
WH
3
2
BK
WH
1
Not
1
3
2
4
CN1
(NC)3MSW NIn
21
MSW LIn
WH
B-2
(NC)
B-5
AC IN
09R-RWZV-K2GGP4+CZHR-05V-S
(N model 
INLET
N
FG
N
L
FG
L
FILTER 
PWB
WH
HL-L
3
2
1
HL-1N 
HL-2N
WH
BR
WH
BK
BK
HL1
L2R
L
#187(BK)
#187(BK)
(NC)
2
1
L2
CN2 
B03P-VL
(NC) 
L2R
3
4
BK
WH
BK
#250(BK)
#250(WH)
#250(WH)
#250(BK)
Nout
WH
Lout
Not
Lot
CN1 
B2P4-VH
BK
BK
B-5
Rth1B-4 
(NC)
B-2
GND2B-3  
Rth2
B-1 GND2 
N
L
(NC)
1
3 
2
Engine
 / エンジン  (200V series) (4/7)
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 13
Page 23
NO ASSEMBLY
CN14 
B16B-PH-K-S
BR
FW
1
RD
+24VPR
2
BR
HLPR
3
PL
+12V1
4
BR
HLCNT1
5
BR
BR
HLCNT2
6
BR
RTH1
7
GY
GND2
8
BR
RTH2
9
GY
GND2
10
(NC)
11
(NC)
12
BR
MSW MON
D
D
D
L
R
R
Y
Y
Y
Y
R
BR
GY
RD
RD
GY
OR
OR
GY
GY
13
14
15
16
1
2
3
4
5
6
7
8
9
CN17 
B9P-VH
CN23 
173981-2
1 
2
BUP_PR 
GND 
GND
+24V1 
+24V2 
GND2 
+5V2 
+5V2 
+3.3V1 
+3.3V1 
GND2 
GND2
XPNC 
+24V1
PCU
PWB
B8B-PH-K-R 
GND2 
PCU_RES 
PCU-DSR 
PCU-RXD 
PCU-TXD 
PCU-DTR 
+5V2 
(NC)
9604S-14F 
DSW-F 
GND2 
GND2 
DHVREM 
MHVREM\ 
THV+PWM\ 
GBPWM\ 
DHVPWM\ 
THV-PWM\ 
DVREM\ 
DVPWM\ 
THVREM\ 
MHV-T 
THin
CN21
CN15
1
2
3
4
5
6
7
8
1-84432-4(AMP)
DSW-F
1
2
3
4
5
6
7
8
9 
10
11
12
13
14
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND2 
GND2 
DHVREM 
MHVREM\ 
THV+PWM\ 
GBPWM\ 
DHVPWM\ 
THV-PWM\ 
DVREM\ 
DVPWM\ 
THVREM\ 
MHV-T 
THin
HV
RD
WH
YL
BL
GR
PS-187
MHV
PS-187
THV
PS-187
PS-187
DHV
PS-187
DV
SRA-21T-4L
RD
SRA-21T-3
WH
SRA-21T-4L
WH
GB
SRA-21T-3
RD
BIAS
el only)
BK
WH
+12V 
GND2 
GND2 
HDD-VCC
LCP-04
L
N
ELP-06V-NV+ELR-06N
BL
+5V1
1
BL
+5V1
2
GY
GND
3
RD
+24V3
4
BR
DCCNT
5
(NC)
6
PL
1
GY
2
GY
3
BL
4
FAX 
DCPS
ELR-04NVF
BL
+5VOPT
1
1
RD
+24V4
2
GY
GY
2
GND2
3
3
GND2
4
4
to DESK UN
Mother PWB
CN3
BL
1
BL
2
GY
3
RD
4
BR
5
6
V9PS-VH
1
+5V1
2
+5V1 
GND
3
+24V3
4
DCCNT
5
6
+12V 
GND2
7
GND2
8
HDD-VCC
9
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 14
Page 24
Engine / エンジン  (JAPAN N MODEL) (4/7)
AC/DC 
 PWB
CN4
Lout
Not
B03B-XASK-1
HL-1N
2
1
FUSING UNIT
BR
GY
HL2
2
HL1
GND2
3
BK
RTH2
B-5
GY
SRA-51T-4
2
GND2
BR
Rth2
B-4
HL-Lin
1
2
Rth2
F-GND
GY
GY
3
2
GY
09R-RWZV-K2GGP4+CZHR-05V-H
HL1
GND2
Rth1
HL2
WH
GND2
B-2
F-GND
SRA-51T-4
GY
SRA-51T-4
4
GND2
4
Rth1
Rth1
HL-2N
3
Rth2
HL1
BR
GY
4
B-3
4
1
SRA-51T-4
BK
RTH1
3
WH
HL2
GND2
B-1 (NC) 
BR
SRA-51T-4
N2
B-4
B03P-VL
CN1
3
1
L2
GY
1
2
DH-L
1
2
ELP-02V+ELR-02VF
N
FAX
POWER 
SW
L
N
NN
DCPR
LL
DH-N
to DESK UN
Lot
Nout
N1
FUSE PWB
#250(BL)
#250(BL)
BK
BK
L1
SIN-21T-1.8S
BK
Nout
#250(YL)
N
DH-L
DH-N
WH
L
SIN-21T-1.8S
WH
#250(YL)
WH
Lout
L
2
N
1
3
(NC)
BK
WH
BK
WH
1
BK
2
LFout
VLR-06V+VLP-06V-1
2
3
FG
NFin
4
1
BK
4
LFin
3
WH
5
6
6
5
NFout
FG
WH
YL/GR
BK
WH
BK
WH
FAX
#250(BK)
#250(BK)
#250(WH)
#250(WH)
YL/GR
YL/GR
#
1
SMP-04V-NC+SMR-04V-N
B3P-VL
BK
WH
BK
WH
BK
WH
MSW
MSN
BK
#250(YL)
WH
BK
L1
#250(WH)
N
WH
#250(BL)
MSL
BK
WH
N1
#250(YL)
#250(WH)
#250(BL)
1
HL-2N
GY
2
3
3
VLP-03V+VLR-03V
WH
BK
HL-1N
2
1
WH
L2
WH
WH
BK
1
2
3
CN1
B03P-VL(RD)
L2out
FILTER PWB
7
MSW MON
6
2
HLCNT1
CN2
5
3
(NC)
1
4
HLPR
HLCNT2
+24VPR
B7B-PH-K-S
DCCNT/
WH
BK
WH
BK
B5P-VH
1
CN6
3
GND2
+24V1
12
+24V3
GND2
+3.3V1
6
GY
GY
CN5
7
BR
RD
RD
RD
BL
OR
GY
FW
3
GND2
+5VOPT
+24V2
GND2
1
11
GND2
+3.3V1
OR
GY
B12P-HL-A
2
9
+5V1
4
10
8
5
WH
WH
BK
BK
GND2
GND2
+5VOPT
+24V4
4
5
2
B2P-VH
CN7
+5VOPT
+5v1
1
2
to HDD
BK
WH
BK
JPN
GND
#250(GR)
Nin
#250(GR)
#250(GR)
#250(GR)
+12V2
RELAY 
PWB
B3B-PH-K-S
BUP_PR
1
3
Lin2Lin
Nin
CN3
#250(BK)
Lout
#250(RD)
Nout
#250(BK)
Lout
#250(RD)
Nout
123
MSW Lout
MSW Nout
(NC)
WH
WH
BK
WH
BK
CN1
B2P3-VH
CN2
B2P3-VH-BK
BK
L2in
(NC)
VLP-04V+VLR-04V
4
Lot
N 
L
BK
WH
3
2
BK
WH
1
Not
1
3
2
4
(NC)
1
3
2
CN1
(NC)3MSW NIn
21
MSW LIn
WH
B-2
(NC)
B-5
AC IN
BK
BK
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 15
Page 25
CN21
B8B-PH-K-R
CN14 
B16B-PH-K-S
BR
FW
1
RD
+24VPR
2
BR
HLPR
3
PL
+12V2
4
BR
HLCNT1
5
BR
BR
HLCNT2
6
BR
RTH1
7
GY
GND2
8
BR
RTH2
9
GY
GND2
10
(NC)
11
(NC)
12
BR
MSW MON
RD
RD
RD
BL
OR
OR
GY
GY
GY
GY
BR
BR
GY
RD
RD
GY
OR
OR
GY
GY
13
BUP_PR
14
15
GND
16
GND
+24V1
1
+24V2
2
GND2
3
+5V2
4
+5V2
5
+3.3V1
6
+3.3V1
7
GND2
8
GND2
9
CN17 
B9P-VH
CN23 
173981-2
1 
2
XPNC 
+24V1
PCU
PWB
GND2 
PCU_RES 
PCU-DSR 
PCU-RXD 
PCU-TXD 
PCU-DTR 
+5V2 
(NC)
DSW-F 
GND2 
GND2 
DHVREM 
MHVREM\ 
THV+PWM\ 
GBPWM\ 
DHVPWM\ 
THV-PWM\ 
DVREM\ 
DVPWM\ 
THVREM\ 
MHV-T 
THin
9604S-14F
CN15
1
2
3
4
5
6
7
8
1-84432-4(AMP)
DSW-F
1
2
3
4
5
6
7
8
9 
10
11
12
13
14
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND2 
GND2 
DHVREM 
MHVREM\ 
THV+PWM\ 
GBPWM\ 
DHVPWM\ 
THV-PWM\ 
DVREM\ 
DVPWM\ 
THVREM\ 
MHV-T 
THin
HV
RD
WH
YL
BL
GR
PS-187
PS-187
PS-187
PS-187
PS-187
MHV
THV
GB
DHV
DV
SRA-21T-4L
RD
SRA-21T-3
WH
SRA-21T-4L
WH
SRA-21T-3
RD
BIAS
ELR-04NVF
GY
5VOPT
1
1
GY
+24V4
2
2
RD
GND2
3
3
BL
GND2
4
4
to DESK
Mother PWB
ELP-06V-NV+ELR-06N
BL
+5V1
1
BL
+5V1
2
GY
GND
3
RD
+24V3
4
BR
DCCNT
5
(NC)
6
+12V 
GND2 
GND2
D
BK
WH
K
H
HDD-VCC
LCP-04
PL
1
GY
2
GY
3
BL
4
L
FAX 
DCPS
N
BL
1
BL
2
GY
3
RD
4
BR
5
6
CN3 
V9PS-VH
+5V1
1
+5V1
2
GND
3
+24V3
4
DCCNT
5
+12V
6
GND2
7
GND2
8
HDD-VCC
9
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 16
Page 26
: Apr. 20 2005
AC/DC 
 PWB
CN4
B03B-XASK-1
HL1
2
1
FUSING UNIT
BR
HL2
2
HL1
GND2
3
BK
RTH2
GY
SRA-51T-4
2
BR
Rth2
L2
1
2
Rth2
F-GND
GY
3
2
HL1
GND2
HL2
WH
GND2
F-GND
SRA-51T-4
GY
SRA-51T-4
4
GND2
4
Rth1
Rth1
HL2
3
HL1
BR
4
4
1
SRA-51T-4
BK
RTH1
3
WH
HL2
BR
SRA-51T-4
N2
B-4
B03P-VL
CN1
3
1
L2
GY
1
2
DH-L
1
2
ELP-02V+ELR-02VF
N
FAX
MEMORY 
SW
L
N
NN
DCPR
LL
DH-N
to DESK UN
Lot
Nout
N1
FUSE PWB
#250(BL)
#250(BL)
BK
BK
L1
SIN-21T-1.8S
BK
Nout
#250(YL)
DH-L
DH-N
WH
SIN-21T-1.8S
WH
#250(YL)
WH
Lout
L
2
N
1
3
(NC)
BK
W
BK
WH
1
BK
2
LFout
VLR-06V+VLP-06V-1
2
3
FG
NFin
4
1
BK
4
LFin
3
WH
5
6
6
5
NFout
FG
WH
YL/GR
BK
WH
BK
WH
FAX
#250(BK)
#250(WH)
YL/GR
YL/GR
1
SMP-04V-NC+SMR-04V-N
BK
WH
BK
WH
MSW
MSN
BK
#250(YL)
WH
BK
L1
#250(WH)
N
WH
#250(BL)
MSL
BK
WH
N1
#250(YL)
#250(WH)
#250(BL)
1
HL2
GY
2
3
3
VLP-03V+VLR-03V
WH
BK
HL1
2
1
WH
L2
WH
WH
BK
1
2
3
B03P-VL(RD)
L2out
FILTER PWB U
7
MSW MON
6
2
HLCNT1
CN2
5
3
(NC)
1
4
HLPR
HLCNT2
+24VPR
B7B-PH-K-S
DCCNT/
WH
BK
WH
BK
B5P-VH
1
CN6
3
GND2
+24V1
12
+24V3
GND2
+3.3V1
6
GY
GY
CN5
7
BR
RD
RD
RD
BL
OR
GY
FW
3
GND2
+5VOPT
+24V2
GND2
1
11
GND2
+3.3V1
OR
GY
B12P-HL-A
2
9
+5V1
4
10
8
5
WH
BK
GND2
GND2
+5VOPT
+24V4
4
5
2
to HDD
FILTER PWB U
123 
MSW Lout
MSW Nout
(NC)
WH
BK
WH
BK
CN1
CN2
B2P3-VH-BK
BK
L2in
(NC)
VLP-04V+VLR-04V
4
Lot
N 
L
BK
WH
3
2
BK
WH
1
Not
1
3
2
4
(NC)3MSW NIn
21
MSW LIn
WH
B-2
(NC)
B-5
AC IN
BK
BK
+24V1
#110(WH)
#110(WH)
/MSWPR
RD
BR
GY
GY
GY 
GY
GND2
B-3
B-5
Rth1
B-4
(NC)
B-1
Rth2
B-2
GND2
# JPN
B2P-VH
CN7
+5VOPT
+5V1
1
2
09R-RWZV-K2GGP4 
+CZHR-05V-S
09P-RWZV-K4GG-P4 
+CZHR-05V-S
3
1N
L23
(NC)
CN1 
B03P-VL
#250(WH)
#250(BK)
L1
N1
CN3
1
Engine / エンジン  (JAPAN: S/FP MODEL) (6/7)
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 17
Page 27
(NO ASSEMBLY)
CN14 
B16B-PH-K-S
BR
FW
1
RD
+24VPR
2
BR
HLPR
3
PL
(NC)
4
BR
HLCNT1
5
BR
BR
HLCNT2
6
BR
RTH1
7
GY
GND2
8
BR
RTH2
9
GY
GND2
10
RD
+24V1
11
BR
/MSWPR
12
BR
MSW MON
RD
RD
GY
OR
OR
GY
GY
13
(NC)
14
15
(NC)
16
GND
+24V1
1
+24V2
2
GND2
3
+5V2
4
+5V2
5
+3.3V1
6
+3.3V1
7
GND2
8
GND2
9
CN17 
B9P-VH
CN23 
173981-2
XPNC
1 
2
+24V1
PCU
PWB
RD
RD
RD
BL
OR
OR
GY
GY
GY
GY
BR
B8B-PH-K-R 
GND2 
PCU_RES 
PCU-DSR 
PCU-RXD 
PCU-TXD 
PCU-DTR 
+5V2 
(NC)
DSW-F 
GND2 
GND2 
DHVREM 
MHVREM\ 
THV+PWM\ 
GBPWM\ 
DHVPWM\ 
THV-PWM\ 
DVREM\ 
DVPWM\ 
THVREM\ 
MHV-T 
THin
CN21
CN15
9604S-14F
1
2
3
4
5
6
7
8
1-84432-4(AMP)
DSW-F
1
2
3
4
5
6
7
8
9 
10
11
12
13
14
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND2 
GND2 
DHVREM 
MHVREM\ 
THV+PWM\ 
GBPWM\ 
DHVPWM\ 
THV-PWM\ 
DVREM\ 
DVPWM\ 
THVREM\ 
MHV-T 
THin
HV
WH
RD
YL
BL
GR
PS-187
PS-187
PS-187
PS-187
PS-187
MHV
THV
GB
DHV
DV
SRA-21T-4L
RD
SRA-21T-3
WH
SRA-21T-4L
WH
SRA-21T-3
RD
BIAS
ELR-04NVF
GY
4
GY
3
RD
2
BL
1
GND2 
GND2 
+24V4
+5VOPT
4
3
2
1
to DESK
Mother PWB
ELP-06V-NV+ELR-06N
BL
+5V1
1
BL
+5V1
2
GY
GND
3
RD
+24V3
4
BR
DCCNT
5
(NC)
6
+12V2 
GND2 
GND2
D
BK
WH
K
H
HDD-VCC
LCP-04
PL
1
GY
2
GY
3
BL
4
L
FAX 
DCPS
N
BL
1
BL
2
GY
3
RD
4
BR
5
6
CN3 
V9PS-VH
+5V1
1
+5V1
2
GND
3
+24V3
4
DCCNT
5
+12V2
6
GND2
7
GND2
8
HDD-VCC
9
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 18
Page 28
Engine
 / エンジン  (7/7)
ADU
B30B-PHDSS-B
VAREF
1
+5V3
2
+24V2
3
+24V2
4
GND2
5
GND2
6
ADMEN1\
7
ADMCK1\
8
ADMEN2\
9
ADMCK2\
10
MPFC\
11
MPFS\
12
DGS\
13
APID
14
APOD
15
APPD2
16
APPD1
17
MPLD1
18
MPED
19
MPWS
20
DSW-D
21
ADU SET
22
MPF SET
23
MSS\
24
ADM H/L
25
ADUFM\
26
MPLS2
27
MPLS1
28
(NC)
29
(NC)
30
B24B-PADES(BULE)
PCU
PWB
B22B-PADRS(RED)
+5V2 
VAREF 
+24V2 
GND2 
GND2 
MCPPD 
MCDRS 
MCPED 
MCLUD 
MCPWS 
MCSS1 
MCSS2 
MCSS3 
MCSS4 
MCSPD 
MC SET 
MCPCL\ 
MCFCL\ 
MCLUM\ 
MCM-T 
MCMCLK\ 
MCM\ 
MCPFS\ 
DCPR\
TXD-FIN1 
RXD-FIN1\ 
DTR-FIN1\ 
DSR-FIN1\ 
RES-FIN1 
GND2 
TXD-FIN2 
RXD-FIN2\ 
DTR-FIN2\ 
DSR-FIN2\ 
RES-FIN2 
GND2 
TXD-DSK 
RXD-DSK\ 
DTR-DSK\ 
DSR-DSK\ 
RES-DSK 
TRC-DSK\ 
FGS-FIN\ 
FM1\ 
DCPR\ 
+24V2
CN10
CN11
1
2
3
4
5
6
7
8
9 
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9 
10
11
12
13
14
15
16
17
18
19
20
21
22
MULTICS
DESK
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 19
Page 29
OPTION (1/1)
AR-D27,28
TXD_DSK
S-GND
GND2
+5V
P-GND6+24V_D
54321
RXD_DSK/
DSR_DSK/
DTR_DSK/
TRC_DSK
RES_DSK
1110987
AR-FN6,MS1
GND2
+24V_F
RXD_FIN2
+5V
F-GND
P-GND
S-GND
TXD_FIN2
1234567891011121716151413
RES_FIN2
DTR_FIN2/
DSR_FIN2/
FGS_FIN/
+24V_F
+24V_F
P-GND
P_GND
S_GND
(N.C)
18
AR-FN7
DSR_FIN1/
DTR_FIN1/
RXD_FIN1/
TXD_FIN1
1
+5V
RES_FIN1
+24V_F
GND2
S-GND
F-GND
+24V_F
P-GND
12111098765432
SMR-11V-B
105611723
9
5
8
1
2
83947
11
10
6
4
1
SMP-11V-BC
2
1
CNB
+5V
+5V
B22B-PADRS / PADP-22V-1-R
3
S-GND
4
+5V
1
1
5
S-GND
2
6
+24V_F
7
S-GND
4
8
S-GND
+24V_F
5
9
611723
6
10
+24V_F
P-GND
8
83947105
12
+24V_F
9
13
P-GND
10
14
+24V_F
11
151120
P-GND
12131415161718
12131415161718
16
19
21
17
18
GND
+24V_D
P-GND
GND
P-GND
22
GND
GND
SMP-18V-NC
SMR-18V-N
5
1
2
4
1
ELR-12V
105611723
9
8
12 12
83947
11
10
6
ELP-12V
OPTION I/F UN
PADP-22V-1-R
1
CN11
B22B-PADRS
TXD_FIN1
2
3
4
DSR_FIN1/
DTR_FIN1/
RXD_FIN1/
6
5
RES_FIN1
GND2
TXD_FIN2
117161219
9
8
DTR_FIN2/
RES_FIN2
RXD_FIN2/
DSR_FIN2/
13
TXD_DSK
GND2
14
15
DTR_DSK/10DSR_DSK/
RXD_DSK/
18
17
FGS_FIN/
RES_DSK
TRC_DSK/
20
(N.C)
21
(N.C)
22
(N.C)
PCU PWB
CN6
ELR-04V
ELP-04NV
VHR-5N
1
B5P-VH
GND
2
3
4
GND
+24V4
GND
GND1+24V4
GND
4
2
2
4
+24V4
GND  3
GND
1
+5VOPT
+5VOPT
5
+5VOPT
SRA-21T-3
SRA-21T-4
DCPS
Main body
GND
CNA
VHR-5N / B5P-VH
Power I/F PWB UN
GND
GND
+5VOPT
+24V4
41523
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 20
Page 30
DH-LINE (OPTION) (1/1) 
DESK
SRA-21T-4
GR/YL
DESK
DHRY1
CNN
B3B-PH-K-S
1
DHRY1
B3B-PH-K-S
CN-B
DH-L
CN-A
B2P3-VH(BK)
1
BK
PWB
DHRY2
VB(+24V)
3
2
BRRDPK
213
DHRY2
VB(+24V)
(NC)
DH-N
2
3
WH
SW1
PS-250
PS-250-R
BK
BK
2
3
1
DH-L
(NC)
DH-L(DHSW)
B2P3-VH(BL)
CN-F
DH-HEATER
PAPER
DH_DESK
WH
BK
1
DH-L(DHSW)
ELR-02V+ELP-02V
BK
2
1
(NC)
DH-L(DHSW)
CN-D
B2P3-VH(RD)
  PWB
2
DH-N(DESK)
2
WH
3
DH-N(DESK)
CN-C
B2P3-VH
(NC)
DH-L(DHSW)
2
1
BK
WH
DH-N(SCN)
3
AC CABLE
BK
WH
1
2
DH-N
SRA-21T-4
DH-L
1
2
ELP-02V+ELR-02VF
Main Body
SCN
ELR-02VF+ELP-02V
BK
DH-L(DHSW)
ELP-02V+ELR-02V
BK
2
1
DH-N(SCN)
DH-L(DHSW)
2
1
WH
2
1
DH-N(SCN) 
2
1
WH
DH_DH1
BK
WH
DH_DH2
JAPAN
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 21
Page 31
DESK
SRA-21T-4
GR/YL
DH-L
CN-A
B2P3-VH(BK)
1
BK
(NC)
SW1
PS-250
PS-250-R
BK
BK
3
1
2
(NC)
DH-L
DH-L(DHSW)
CN-F
B2P3-VH(BL)
DH-HEATER
  PWB
DH-N(SCN)
(NC)
DH-N
2
3
WH
CN-C
B2P3-VH
DH-L(DHSW)
2
1
3
BK
WH
EX
SRA-21T-4
BK
WH
1
2
DH-L
DH-N
1
2
ELP-02V+ELR-02VF
Main Body
SCN
ELR-02VF+ELP-02V
BK
ELP-02V+ELR-02V
BK
AC CABLE
2
1
DH-L(DHSW)
DH-N(SCN)
1
2
WH
2
1
DH-L(DHSW)
DH-N(SCN) 
2
1
WH
DH_DH1
BK
WH
DH_DH2
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) ACTUAL WIRING CHART / 実体配線図  2 - 22
Page 32
: Apr. 20 2005
BR702
4.7KΩ 
1 
2 
3 
4
6
7
8
C782
1000pF
ICT1641
ICT112
ICT1638
R430
10K
R936
4.7k
ICT116
ICT185
R429
10K
C973
1000pF
ICT737
ICT736
ICT896
ICT1187
ICT227
ICT170
ICT1640
ICT895
R1138  47 
NO ASM
ICT1633
C959
100pF 
NO ASM
ICT1632
TPAD727
1
ICT117
ICT110
ICT1188
ICT111
ICT228
ICT893
ICT109
ICT229
ICT169
R945
4.7k
R1071  0
ICT1636
TPAD729
1
ICT115
ICT743
R118  10
R944  4.7k
IC20A
RM7065C-300R-D004
SYSAD35
A5
SYSAD33
A7
SYSAD32
A8
SYSADC1
A10
SYSADC2
A13
SYSAD62
A14
SYSAD60
A16
SYSAD3
B6
SYSAD2
B7
SYSAD1
B8
SYSADC5
B9
SYSADC0
B10
SYSADC3
B11
SYSADC6
B12
SYSAD30
B14
SYSAD29
B15
SYSAD34
C7
SYSAD0
C9
SYSADC4
C10
SYSADC7
C11
SYSAD31
C13
SYSAD61
C14
SYSAD63
D13
SYSAD28
D15
SYSAD5
E1
SYSAD59
E20
SYSAD36
F2
SYSAD4
F3
SYSAD27
F18
SYSAD58
F19
SYSAD38
G1
SYSAD6
G2
SYSAD37
G3
SYSAD26
G18
SYSAD57
G19
SYSAD25
G20
SYSAD7
H1
SYSAD39
H2
SYSAD40
H3
SYSAD8
H4
SYSAD24
H17
SYSAD56
H18
SYSAD55
H19
SYSAD23
H20
SYSAD9
J2
SYSAD54
J18
SYSAD22
J19
SYSAD41
K1
SYSAD10
K2
SYSAD42
K3
SYSAD11
K4
SYSAD53
K17
SYSAD21
K18
SYSAD52
K19
SYSAD20
K20
SYSAD43
L1
SYSAD44
L2
SYSAD12
L3
SYSAD51
L18
SYSAD19
L19
SYSAD50
L20
SYSAD13
M2
SYSAD45
M3
SYSAD18
M18
SYSAD49
M19
SYSAD14
N1
SYSAD46
N2
SYSAD47
N4
SYSAD48
N18
SYSAD16
N19
SYSAD17
N20
SYSAD15
P1
RSPSWAP
P2
PAC K
P3
COLDRESET
P17
BIGENDIAN
P19
RESET
P20
JTDI
R3
JTCK
R4
EXTRQST
R18
NMI
R19
PRQST
T1
JTDO
T2
INT9
T19
INT8
T20
MODECLOCK
U1
JTMS
U3
VALI DI N
U6
SYSCMD7
U13
INT3
U15
INT6
U18
INT7
U20
RDTYPE
V4
RDRDY
V5
SYSCMD3
V12
SYSCMD6
V13
INT2
V15
INT5
V16
INT4
V17
WRRDY
W5
RELEASE
W6
SYSCLK
W7
SYSCMD1
W11
SYSCMD2
W12
SYSCMD5
W13
SYSCMDP
W14
INT1
W16
MODELN
Y4
VALIDOUT
Y5
SYSCMD0
Y11
SYSCMD4
Y13
SYSCMD8
Y14
INT0
Y17
VCCOK
P18
VCCP
Y7
VCCP
V6
VSSP
U7
ICT280
ICT1185
ICT1635
ICT1639
ICT741
ICT1631
ICT894
BR703
4.7KΩ 
1 
2 
3 
4
6
7
8
C780
10uF/16V
+
ICT1630
R946
4.7k 
NO ASM
R116  10
R1072  0
TPAD728
1
ICT734
ICT2058
ICT114
ICT1634
C783
0.1uF
ICT113
ICT2247
ICT35
ICT1186
R86
10K
ICT281
ICT17
L722
BLM21AG121SN1
12
ICT1637
A_SYSAD54
A_SYSAD1
A_SYSAD35
A_SYSAD45
A_SYSAD21
A_SYSCMD8
A_SYSAD43
A_SYSAD34
A_SYSAD16
A_SYSAD25
A_SYSAD4
A_SYSAD63
A_SYSCMD0
A_SYSAD8
A_SYSCMD5
A_SYSAD5
A_SYSAD30
A_SYSAD42
A_SYSAD19
A_SYSAD37
A_SYSAD23
A_SYSCMD7
A_SYSAD50
A_SYSAD62
A_SYSAD57
A_SYSAD33
A_SYSAD18
A_SYSAD48
A_SYSAD22
A_SYSAD36
A_SYSAD27 
A_SYSAD28
A_SYSCMD6
A_SYSAD46
A_SYSAD9
A_SYSAD15
A_SYSAD6
A_SYSAD24
A_SYSAD51
A_SYSAD61
A_SYSAD49
A_SYSAD56
A_SYSCMD1
A_SYSAD39
A_SYSAD53
A_SYSAD44
A_SYSAD26
A_SYSAD17
A_SYSCMD2
A_SYSAD7
A_SYSAD12
A_SYSAD58
A_SYSAD52
A_SYSCMD4
A_SYSAD0
A_SYSAD31 
A_SYSAD32
A_SYSAD29
A_SYSAD20
A_SYSAD55
A_SYSAD14
A_SYSCMD3
A_SYSAD13
A_SYSAD3
A_SYSAD2
A_SYSAD59
A_SYSAD10
A_SYSAD40
A_SYSAD47
A_SYSAD11
A_SYSAD41
A_SYSAD60
A_SYSAD38
+3.3V2
+3.3V2
+3.3V 
+3.3V2
+1.3V
+3.3V2
VCCOK  2,22
F_INT1  22
A_SYSAD[63:0]
F_INT4  22
INT1  9,22
A_SYSCMD[8:0]
CPURST  2,9,10,15,16,22,23
3_EXTRQST 2,22
RDY  2,22
DRINT  2,22
MODEIN  9,22
3_VALIDIN 2,22
F_INT5  22
MODECLK 9,
3_RELEASE 5,22
NMI_DR  2,22
CPUCLK  20,22
3_VALIDOUT 2,22
INT2  9,22
COLDRST 2,8,22, 25
INT0
TDPOF
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (CPU RM7065A-533 / CPU I/F) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
[3] CIRCUIT DIAGRAM / 回路図  
1. MFP CONTROLLER PWB / MFP コントローラ  PWB  
A. AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N 
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 1
Page 33
+3.3V2
2
R936
4.7k
94 
95 
93 
96
4.7k
3
9,22
R928
4.7k 
NO ASM
R932
4.7k 
NO ASM
9
9,21
R937
4.7k
+3.3V2
R929
4.7k
R933
4.7k 
NO ASM
R938
4.7k
R939
4.7k
R930
4.7k
R934
4.7k 
NO ASM
2
1
1/25
R1280
NO ASM
+1.3V
ICT2246
R1269
1K
R931
4.7k 
NO ASM
R935
4.7k 
NO ASM
+1.3V
+3.3V2
IC20B
W15
VCCINT
W8
VCCINT
V14
VCCINT
V11
VCCINT
V8
VCCINT
U14
VCCINT
U11
VCCINT
U10
VCCINT
U8
VCCINT
T18
VCCINT
R17
1
TPAD723
1
TPAD724
1
TPAD725
1
TPAD726
VCCINT
P4
VCCINT
N17
VCCINT
N3
VCCINT
L17
VCCINT
L4
VCCINT
J3
VCCINT
G17
VCCINT
G4
VCCINT
F17
VCCINT
F4
VCCINT
E3
VCCINT
D14
VCCINT
D11
VCCINT
D10
VCCINT
D8
VCCINT
D7
VCCINT
C15
VCCINT
C12
VCCINT
C8
VCCINT
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO
A1 
A20 
B2 
B19 
C3 
C18 
D4 
D5 
D9 
D12 
D16 
D17 
E4 
E17 
J4 
J17 
M4 
M17 
T3 
T4 
T17 
U4 
U5 
U9 
U12 
U16 
U17 
V3 
V18 
W2 
W19 
Y1 
Y20
+3.3V2
Y16
NC
Y10
ICT1676 
ICT1675 
ICT1674 
ICT1673 
ICT1672 
ICT1671 
ICT1670 
ICT1669 
ICT1668 
ICT1667 
ICT1666 
ICT1665 
ICT1664 
ICT1663 
ICT1662 
ICT1661 
ICT1660
ICT302
R123
10K
ICT1659 
ICT1658 
ICT1657 
ICT1656 
ICT1655 
ICT1654 
ICT1653 
ICT1652 
ICT2030 
ICT1686
JTDI  3,22 
JTCLK  3,22 
JTDO_A  3,22 
JTMS  3,22
1
2
3
4
BR701
4.7KΩ  
NO ASM
8
7
6
5
R940  0 
R941  0 
R942  0 
R943  0
+3.3V2
NC
Y8
NC
W10
NC
W9
NC
V10
NC
V9
NC
V7
NC
R2
NC
E19
NC
E18
NC
E2
NC
D20
NC
D18
NC
D6
NC
D3
NC
D1
NC
C17
NC
C16
NC
C6
NC
C5
NC
C4
NC
B16
NC
B13
NC
B5
NC
A17
NC
A11
NC
A4
NC
A2
VSS
A3
VSS
A6
VSS
A9
VSS
A12
VSS
A15
VSS
A18
VSS
A19
VSS
B1
VSS
B3
VSS
B4
VSS
B17
VSS
B18
VSS
B20
VSS
C1
VSS
C2
VSS
C19
VSS
C20
VSS
D2
VSS
D19
VSS
F1
VSS
F20
VSS
J1
VSS
J20
VSS
M1
VSS
M20
VSS
R1
VSS
R20
VSS
U2
VSS
U19
VSS
V1
VSS
V2
VSS
V19
VSS
V20
VSS
W1
VSS
W3
VSS
W4
VSS
W17
VSS
W18
VSS
W20
VSS
Y2
VSS
Y3
VSS
Y6
VSS
Y9
VSS
Y12
VSS
Y15
VSS
Y18
VSS
Y19
VSS
+3.3V2
JTRST  3,22
C770
C771
C772
C773
C774
C775
C776
C777
C778
C779
C781
C784
C785
C786
C787
C788
C789
C790
C791
C792
C793
C794
C795
C796
C797
C798
C799
C800
D
C
B
RM7065C-300R-D004
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 2
Page 34
: Apr. 20 2005
ICT1543
ICT1003  ICT660
ICT1197
ICT661
ICT1562
ICT1209
ICT1561
BR20 10Ω 
1 
2 
3 
45
6
7
8
ICT1560 
ICT1559
R1139  47 
NO ASM
ICT1042
C960
100pF 
NO ASM
ICT663
BR10 10Ω 
1 
2 
3 
45
6
7
8
C974
1000pF
ICT181
ICT476
ICT477
ICT2069
ICT36
ICT662
ICT522
ICT4
ICT1544
BR16 10Ω 
1 
2 
3 
45
6
7
8
ICT478
ICT5
BR6  10Ω 
1 
2 
3 
45
6
7
8
IC
ICT1546
IC700A
MB87R1060V94
intr
D2
mras1
AC19
nmi
C1
por
AB4
ready
E2
sysbus64en
C3
valin
E1
valout
C2
vccok
AC3
sysad0
N1
sysad1
N2
sysad2
M1
sysad3
M2
sysad4
L1
sysad5
L2
sysad6
K1
sysad7
K2
sysad8
J1
sysad9
J2
sysad10
H1
sysad11
H2
sysad12
G1
sysad13
G2
sysad14
F1
sysad15
F2
sysad16
AA2
sysad17
AA1
sysad18
Y2
sysad19
Y1
sysad20
W2
sysad21
W1
sysad22
V2
sysad23
V1
sysad24
U2
sysad25
U1
sysad26
T2
sysad27
T1
sysad28
R2
sysad29
R1
sysad30
P2
sysad31
P1
sysad32
M3
sysad33
M4
sysad34
L3
sysad35
L4
sysad36
K3
sysad37
K4
sysad38
J3
sysad39
J4
sysad40
H3
sysad41
H4
sysad42
G3
sysad43
G4
sysad44
F3
sysad45
F4
sysad46
E3
sysad47
E4
sysad48
Y4
sysad49
Y3
sysad50
W4
sysad51
W3
sysad52
V4
sysad53
V3
sysad54
U4
sysad55
U3
sysad56
T4
sysad57
T3
sysad58
R4
sysad59
R3
sysad60
P4
sysad61
P3
sysad62
N3
sysad63
N4
mad0
AC18
mad1
AE19
mad2
AD18
mad3
AF19
mad4
AC17
mad5
AF18
mad6
AD17
mad7
AE17
mad8
AC16
mad9
AF17
mad10
AD16
mad11
AF13
mad12
AE12
mcs0
AE16
mcs1
AC15
mcs2
AD15
mcs3
AE14
mcs4
AF14
mdata0
AE3
mdata1
AF3
mdata2
AE4
mdata3
AF4
mdata4
AE5
mdata5
AF5
mdata6
AE6
mdata7
AF6
mdata8
AD3
mdata9
AC4
mdata10
AD4
mdata11
AC5
mdata12
AD5
mdata13
AC6
mdata14
AD6
mdata15
AC7
mdata16
AE7
mdata17
AF7
mdata18
AE8
mdata19
AF8
mdata20
AF9
mdata21
AE9
mdata22
AF10
mdata23
AE10
mdata24
AD7
mdata25
AC8
mdata26
AD8
mdata27
AD9
mdata28
AC9
mdata29
AD10
mdata30
AC10
mdata31
AD11
mdata32
AF24
mdata33
AE24
mdata34
AF25
mdata35
AE25
mdata36
AD25
mdata37
AD26
mdata38
AC25
mdata39
AC26
mdata40
AD21
mdata41
AC21
mdata42
AD23
mdata43
AD24
mdata44
AC23
mdata45
AC24
mdata46
AB23
mdata47
AB24
mdata48
AB25
mdata49
AB26
mdata50
AA25
mdata51
AA26
mdata52
Y25
mdata53
Y26
mdata54
W25
mdata55
W26
mdata56
AA23
mdata57
AA24
mdata58
Y23
mdata59
Y24
mdata60
W23
mdata61
W24
mdata62
V23
mdata63
V24
syscmd0
AD2
syscmd1
AD1
syscmd2
AC2
syscmd3
AC1
syscmd4
AB2
syscmd5
AB1
syscmd6
AB3
syscmd7
AA4
syscmd8
AA3
mras0
AD19
mcas0
AF21
mcas1
AE21
masterclk
AC14
dqm0
AF11
dqm1
AC11
dqm2
AE11
dqm3
AD12
dqm4
AF20
dqm5
AD20
dqm6
AE20
dqm7
AC20
mwe0
AF23
mwe1
AE23
exreq
D1
cpurst
AE1
crst
AE2
bs0
AE13
bs1
AD13
cke0
AF12
cke1
AC12
ICT445
R493
0 
NO ASM
IC
ICT1545
R492
4.7K
SYSCMD3
SYSCMD6 
SYSCMD5 
SYSCMD4
SYSCMD0
SYSCMD2 
SYSCMD1
SYSCMD8 
SYSCMD7
MD24
MD57
MD63
MD8
MD50
MD40
MD44
MD10
MD60
MD1
MD15
MD47 
MD46
MD19
MD33
MD23
MD54
MD41
MD11
MD16
MD49
MD56
MD17
MD4
MD18
MD52
MD61
MD59
MD55
MD45
MD22
MD14
MD38
MD5
MD13
MD62
MD32
MD12
MD6
MD26
MD28
MD30
MD58
MD51
MD31
MD48
MD53
MD0
MD37
MD35
MD25
MD21
MD27
MD34
MD29
MD42
MD39
MD20
MD36
MD43
SDQMA4
SDQMA2
SDQMA6 
SDQMA7
SDQMA1
SDQMA3
SDQMA5
SDQMA0
SYSAD29
SYSAD15 
SYSAD14
SYSAD24
SYSAD3
SYSAD30
SYSAD13
SYSAD62
SYSAD9
SYSAD37
SYSAD58
SYSAD41
SYSAD26 
SYSAD25
SYSAD53
SYSAD45
SYSAD23
SYSAD36
SYSAD5 
SYSAD4
SYSAD27
SYSAD57
SYSAD2
SYSAD7
SYSAD11
SYSAD21
SYSAD55
SYSAD52
SYSAD63
SYSAD19
SYSAD28
SYSAD8
SYSAD32
SYSAD60
SYSAD46
SYSAD20
SYSAD50
SYSAD48
SYSAD6
SYSAD10
SYSAD22
SYSAD39
SYSAD43
SYSAD33
SYSAD42
SYSAD44
SYSAD47
SYSAD16
SYSAD51
SYSAD18
SYSAD56
SYSAD31
SYSAD38
SYSAD54
SYSAD34
SYSAD12
SYSAD40
SYSAD35
SYSAD49
SYSAD17
SYSAD59
SYSAD61
SYSAD1 
SYSAD0
MD2
MD3
MD7
MD9
+3.3V2
SYSCMD[8:0]
SYSAD[63:0]
NMI_DR
CPURST
DRCLK
PONRST
COLDRST
VCCOK
SDQMA[7:0]
3_EXTRQST
DRINT
RDY
3_VALIDIN
3_VALIDOUT
SYSBUS64EN
"H"
"L"
64bit
32bit
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (DRACURA3 1/4) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 3
Page 35
3
2
1
2/25
ICT444 
ICT569
D63 
D62 
D61 
D60 
D59 
D58 
D57 
D56 
D55 
D54 
D53 
D52 
D51 
D50 
D49 
D48 
D47 
D46 
D45 
D44 
D43 
D42 
D41 
D40 
D39 
D38 
D37 
D36 
D35 
D34 
D33 
D32 
D31 
D30 
D29 
D28 
D27 
D26 
D25 
D24 
D23 
D22 
D21 
D20 
D19 
D18 
D17 
D16 
D15 
D14 
D13 
D12 
D11 
D10 
D9 
D8 
D7 
D6 
D5 
D4 
D3 
D2 
D1 
D0
ICT570 
ICT441
ICT440 
ICT439
ICT568 
ICT443
ICT567 
ICT442
ICT566 
ICT565 
ICT438 
ICT437 
ICT436
ICT435 
ICT1550 
ICT1549 
ICT1548 
ICT1547 
ICT1554 
ICT1553 
ICT1552 
ICT1551 
ICT1558 
ICT1557 
ICT1556 
ICT1555
ICT1626 
ICT1625 
ICT1624 
ICT1623 
ICT1622 
ICT1621 
ICT1620 
ICT1619 
ICT1618 
ICT1617 
ICT1616 
ICT1615 
ICT1614 
ICT1613 
ICT1612 
ICT1611 
ICT1610 
ICT1609 
ICT1608 
ICT1607 
ICT1606 
ICT1605 
ICT1604 
ICT1603 
ICT1602 
ICT1601 
ICT1600 
ICT1599 
ICT1598 
ICT1597 
ICT1596 
ICT1595 
ICT1594 
ICT1593 
ICT1592 
ICT1591 
ICT1590 
ICT1589 
ICT1588 
ICT1587 
ICT1586 
ICT1585 
ICT1584 
ICT1583 
ICT1582 
ICT1581 
ICT1580 
ICT1579 
ICT1578 
ICT1577 
ICT1576 
ICT1575 
ICT1574 
ICT1573 
ICT1572 
ICT1571 
ICT1570 
ICT1569 
ICT1568 
ICT1567 
ICT1566 
ICT1565 
ICT1564 
ICT1563
R701  33
R703  33
R705  33
R707  33 
R64  33 
R65  33
R710  33 
R711  33 
R712  33 
R713  33
BR19  33Ω 
8 
7 
6
BR9  33Ω 
8 
7 
6
BR8  33Ω 
8 
7 
6
BR41  33Ω 
6 
7 
8
BR39  33Ω 
6 
7 
8
BR40  33Ω 
6 
7 
8
BR33  33Ω 
6 
7 
8
BR34  33Ω 
6 
7 
8
BR28  33Ω 
6 
7 
8
BR29  33Ω 
6 
7 
8
BR25  33Ω 
6 
7 
8
BR24  33Ω 
6 
7 
8
BR15  33Ω 
6 
7 
8
BR23  33Ω 
6 
7 
8
BR13  33Ω 
6 
7 
8
BR12  33Ω 
6 
7 
8
BR22  33Ω 
6 
7 
8
BR21  33Ω 
6 
7 
8
BR11  33Ω 
6 
7 
8
CKEA  3,6
MRASA  3,6
MCASA  3,6
MWE  3,6 
BSEL1A  3,6 
BSEL0A  3,6
MCS2A  3,6
ICT329
MAA12
1
MAA11
2
MAA10
3
MAA9
4
MAA8
1
MAA7
2
MAA6
3
MAA5
4
MAA4
1
MAA3
2
MAA2
3
MAA1
4
MAA0
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3_MD63 
3_MD62 
3_MD61 
3_MD60
3_MD59 
3_MD58 
3_MD57 
3_MD56
3_MD55 
3_MD54 
3_MD53 
3_MD52
3_MD51 
3_MD50 
3_MD49 
3_MD48
3_MD47 
3_MD46 
3_MD45 
3_MD44
3_MD43 
3_MD42 
3_MD41 
3_MD40
3_MD39 
3_MD38 
3_MD37 
3_MD36
3_MD35 
3_MD34 
3_MD33 
3_MD32
3_MD31 
3_MD30 
3_MD29 
3_MD28
3_MD27 
3_MD26 
3_MD25 
3_MD24
3_MD23 
3_MD22 
3_MD21 
3_MD20
3_MD19 
3_MD18 
3_MD17 
3_MD16
3_MD15 
3_MD14 
3_MD13 
3_MD12
3_MD11 
3_MD10 
3_MD9 
3_MD8
3_MD7 
3_MD6 
3_MD5 
3_MD4
3_MD3 
3_MD2 
3_MD1 
3_MD0
MCS1A  3,6 
MCS0  3,6
MAA[12:0] 6
3_MD[63:0] 6
D
C
B
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 4
Page 36
: Apr. 20 2005
R717
4.7K
R132
4.7K
NO ASM
R133
0
ICT2066
TP728 FONT0
TP745 LDAT2
TP726 CODE1
TP750 LDAT7
TP732 FONT4
ICT547
ICT625
ICT555
ICT2067
ICT1120
TP734 FONT6
R135
4.7K 
NO ASM
R716
4.7K
R714
4.7K
TP772 DREQ1
ICT548
L745
BLM11A151SG
1
2
ICT2068
TP746 LDAT3
ICT184
ICT549
TP712 MCAS
ICT557
TP743 LDAT0
TP774 STC1
TP752 LDAT9
TP714 BSEL0
TP719 DREQ0
TP721 STC0
TP758 LDAT15
ICT183
TP737 BUFOE
TP753 LDAT10
ICT543
TP739 ROMWE
C127
0.1uF
R718  10
ICT550
TP720 DACK0
ICT556
TP751 LDAT8
TP709 CKEA
ICT542
IC700D
MB87R106
dreq0
D12
dreq1
C12
dreq2
D19
dreq3
C19
dack0
D13
dack1
C13
dack2
B20
dack3
A20
dma_tc0
B12
dma_tc1
A12
dma_tc2
B21
dma_tc3
A21
eeclk0
A6
eedat0
B7
rxdrdy
C22
sclk
B22
txdrdy
D20
rxd1
A23
rxd0
C21
txd1
B23
txd0
D21
eeclk1
C8
eedat1
D9
PLL-GND
AF15
PLL-GND
U26
PLL-GND
A11
PLL-VDD
U25
PLL-VDD
C11
PLL-VDD
AB14
testmode
D4
thr_mode
A10
type_sel
A7
TP727 CODE2
R715
4.7K
TP723 SDA
TP715 BSEL0
ICT175  R725  10
ICT535
TP738 ROMOE
TP730 FONT2
R736  0
C118
0.1uF
ICT545
ICT551
R737  0
TP759 PREQ0
TP742 LWE
ICT176
TP733 FONT5
C728
0.1uF
ICT544
ICT546
TP740 ALE
ICT536
C729
0.1uF
ICT552
L746
BLM11A151SG
1
2
ICT538
TP729 FONT1
TP725 CODE0
TP741 LOE
R729  10
L747
BLM11A151SG
1
2
R721  10
ICT537
TP735 FONT7
TP731 FONT3
R722  10
R129
1K
R731  4.7K
ICT553
TP755 LDAT12
R134
1K
TP744 LDAT1
ICT539
R128
4.7K
R130
1K
C126
0.1uF
R151
1K
R743
0
NO ASM
TP713 MWE
ICT541
TP773 DACK1
TP757 LDAT14
TP722 SCL
TP717 MCS1
R744
4.7K
NO ASM
R726  10
TP764 PGNT0
R745
0
TP724 BTCS
R733  4.7K 
R734  4.7K
ICT540
TP710 MRAS
ICT554
TP736 BUFDIR
TP716 MCS0
C113
0.1uF
TP756 LDAT13
CN10
9A12-1034
NO ASM
TCK
1
GND
2
TDO
3
VCC
4
TMS
5
NC
6
TRST_
7
NC
8
TDI
9
FG
10
TP718 MCS2
TP747 LDAT4
TP749 LDAT6
TP754 LDAT11
ICT534
TP748 LDAT5
JTDO
3_LDATA10
3_LDATA0
3_LDATA5
3_LDATA8
3_LDATA2
3_LDATA7
3_LDATA6
3_LDATA1
3_LDATA3
3_LDATA15
3_LDATA14
3_LDATA13
3_LDATA4
3_LDATA11
3_LDATA9
3_LDATA12
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+2.5V
+3.3V2
SCL
SIOCLK
STC0
DACK0
DREQ0
DREQ1
DACK1
STC1
CODECS0
MWE
3_LDATA[15:0]
CODECS1
MCS1A
STC0
FONTCS7
LOE
ROMBUFDIR
CODECS2
FONTCS5
MCS2A
BSEL0A
MCASA
MCS0
FONTCS2
DACK1
FONTCS4
FONTCS0 
FONTCS1
PCIREQ0
BOOTCS
ROMOE
FONTCS6
DREQ1
DACK0
BSEL1A
STC1
ROMWE
ROMBUFOE
SDA
SCL
FONTCS3
PCIGNT0
MRASA
ALE
LWE
DREQ0
CKEA
TYPE_SEL
"H"
"L"
MASK ROM
STANDARD FLASH
TESTMODE
"H"
"L"
NORMAL
SKIP
THR_MODE
"H"
"L"
THROUGH
NORMAL
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (DRACULA3 2/4) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 5
Page 37
D
3 
2 
1 
0
k3 
k2 
k1 
k0
_tc3 
_tc2 
_tc1 
_tc0
dy 
dy
lk0 
at0
lk1 
at1
_sel
mode 
mode
-VDD
-VDD
-VDD
-GND
-GND
-GND
3
2
1
3/25
bootcs
codecs3 
codecs2 
codecs1 
codecs0
fontcs7 
fontcs6 
fontcs5 
fontcs4 
fontcs3 
fontcs2 
fontcs1 
fontcs0
bufdir 
bufoe
romoe
romwe
ale_h
ldata15 
ldata14 
ldata13 
ldata12 
ldata11 
ldata10
ldata9 
ldata8 
ldata7 
ldata6 
ldata5 
ldata4 
ldata3 
ldata2 
ldata1 
ldata0
hsync
vdataen
vdata
ale_l
vfclk
page
C6
C4 
D5 
C5 
D6
B2 
A2 
B3 
A3 
B4 
A4 
B5 
A5
D7 
D8 
B6 
C7
ICT665 
ICT664 
ICT479 
ICT480
ICT119
ICT571 
ICT572 
ICT573 
ICT666
ICT219 
ICT218 
ICT217 
ICT216 
ICT215 
ICT214 
ICT213 
ICT1542
R1066  10
R749  10 
R750  10 
R751  10
BR705
8
1
7
2
6
3 
45
10Ω 
BR706
1
8
2
7
3
6
45
10Ω 
BR17
1
8
2
7
3
6
4
R62
10K
10
B14
ICT563
A14
ICT586
C14
lwe
D14
loe
C20
wait
ICT583 
ICT584 
ICT585
R752  10 
R753  33
BR62
8
1
7
2 
3
6
45
ICT325 
ICT1213 
ICT328
ICT564 
ICT40
33
D18
ICT446
C18
ICT447
B18
ICT448
A18
ICT449
D17
ICT450
C17
ICT451
B17
ICT452
A17
ICT453
D16
ICT454
C16
ICT455
B16
ICT456
A16
ICT457
D15
ICT458
C15
ICT459
B15
ICT460
A15
ICT461
B11
ICT609
D11 
B10 
A9
C10
C9
tck
A8
tdi
B9
tdo
D10
tms
B8
trst
R754  0
R121  4.7K
ICT462
+3.3V2
JTDO_A  1,22
ICT558
ICT559 
ICT560
ICT1809
ICT168 
ICT167 
ICT166
ICT1814 
ICT1815 
ICT1816 
ICT1810
ICT1811 
ICT1812 
ICT1813 
ICT2018
+3.3V2
R61
10K
ICT1064 
ICT1065 
ICT178 
ICT1066
BR58 10
1 
2 
3 
45
BR59 10
1 
2 
3 
45
BR60 10
1 
2 
3 
45
BR61 10
1 
2 
3 
45
R755  10
R756  10 
R757  10
BOOTCS  7,9
CODECS2 9 
CODECS1 9 
CODECS0 9
FONTCS7 9 
FONTCS6 9 
FONTCS5 9 
FONTCS4 9
FONTCS3 9 
FONTCS2 9 
FONTCS1 9 
FONTCS0
ROMBUFDIR 7 
ROMBUFOE 7 
ROMOE  9, 25 
ROMWE  7, 9
ALE_H  7 
ALE  7
LOE  7,9,11 
WAIT  10 
LWE  9,11
8 
7 
6
8 
7 
6
8 
7 
6
8 
7 
6
ICT25 
ICT24 
ICT23 
ICT22
ICT21 
ICT20 
ICT33 
ICT32
ICT31 
ICT30 
ICT29 
ICT28
ICT27 
ICT26 
ICT19 
ICT18
ICT589
ICT561 
ICT562
3_LDATA15 
3_LDATA14 
3_LDATA13 
3_LDATA12
3_LDATA11 
3_LDATA10 
3_LDATA9 
3_LDATA8
3_LDATA7 
3_LDATA6 
3_LDATA5 
3_LDATA4
3_LDATA3 
3_LDATA2 
3_LDATA1 
3_LDATA0
TP769 VFCLK 
TP700 PAGE 
TP770 HSYNC 
TP701 VDATEN 
TP702 VDAT
D
C
3_LDATA[15:0] 7
B
7R1060V94
3
JTDI  1,22 
JTMS  1,22
JTCLK  1,22
JTRST  1,22
R119
3.3K
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 6
A
Page 38
: Apr. 20 2005
ICT104
ICT50
ICT106
ICT1164
ICT1126
ICT103
ICT1182
ICT1141
ICT68
BR104
33Ω 
1
2
3
4
BR37
33Ω 
1
2
3
45
6
7
8
ICT1136
ICT55
ICT90
ICT1155
ICT1144
ICT63
ICT82
ICT84
ICT53
ICT80
ICT86
ICT66
ICT46
ICT102
ICT58
ICT81
BR38
33Ω 
1
2
3
45
6
7
8
ICT1181
ICT83
BR106
33Ω 
1
2
3
4
ICT70
ICT1140
ICT78
BR105
33Ω 
1
2
3
4
ICT1189
ICT85
BR107
33Ω 
1
2
3
4
ICT1129
ICT1123
ICT76
ICT105
ICT48
BR36
33Ω 
1
2
3
45
6
7
8
ICT1194
BR65
33Ω 
1
2
3
45
6
7
8
ICT1147
ICT87
ICT74
ICT60
BR66
33Ω 
1
2
3
45
6
7
8
ICT1134
ICT1121
ICT99
ICT57
ICT1125
ICT72
ICT1196
ICT1180
ICT1149
ICT95
BR43
33Ω 
1 
2 
3 
45
6
7
8
ICT1191
ICT1139
ICT101
BR63
33Ω 
1
2
3
45
6
7
8
ICT71
ICT1177
BR44
33Ω 
1 
2 
3 
45
6
7
8
ICT1165
ICT93
ICT1151
BR64
33Ω 
1
2
3
45
6
7
8
ICT51
ICT65
ICT97
BR102
33Ω 
1
2
3
4
ICT1178
ICT91
ICT62
BR108
33Ω 
1
2
3
4
ICT1157
ICT1128
ICT1158
ICT1160
ICT1153
ICT1133
ICT89
BR109
33Ω 
1
2
3
4
ICT1168
ICT1156
ICT1162
ICT1159
ICT1132
ICT1138
R96  33
ICT1184
ICT1161
ICT1146
ICT88
ICT1174
ICT69
ICT45
ICT54
ICT1163
ICT92
ICT56
ICT49
ICT1170
ICT1175
ICT98
ICT1145
ICT73
ICT59
ICT1137
ICT1193
ICT1154
ICT94
ICT1131
ICT1166
ICT1172
ICT1152
ICT1127
ICT1179
ICT64
ICT1195
ICT1190
ICT1171
ICT1143
BR35
33Ω 
1
2
3
45
6
7
8
ICT1150
ICT1173
ICT100
ICT1148
ICT67
ICT1169
ICT96
ICT61
ICT52
ICT79
ICT1183
ICT75
ICT47
ICT1135
ICT1122
ICT1142
ICT1124
ICT1167
ICT1192
ICT107
ICT1176
ICT77
ICT1130
BR103
33Ω 
1
2
3
4
SYSAD41
SYSAD45
SYSAD50
SYSAD33
SYSAD2
SYSAD43
SYSAD52
SYSAD38
SYSCMD7
SYSAD22
SYSCMD8
SYSAD25
SYSAD60
SYSAD56
SYSCMD6
SYSAD23
A_SYSCMD8
A_SYSCMD2
SYSAD29
SYSAD10
SYSCMD3
SYSAD47
SYSAD1
SYSAD27
A_SYSCMD3
SYSAD15
A_SYSCMD0
SYSCMD5
SYSAD63
SYSAD54
SYSAD13
SYSAD5
A_SYSCMD5
SYSAD40
SYSAD42
SYSAD34 
SYSAD32
A_SYSCMD4
SYSAD7
SYSCMD4
SYSAD61
SYSAD53
SYSAD6
SYSAD39
SYSAD59
SYSAD51
SYSAD17
SYSAD24
SYSAD46
SYSAD16
A_SYSCMD6
SYSAD8
SYSAD11
SYSAD31
A_SYSCMD1
SYSAD30
SYSAD0
SYSAD21
SYSAD62
SYSAD35
SYSAD48
SYSAD9
SYSAD3
SYSAD12
SYSAD20
SYSAD49
SYSCMD1
SYSAD28
SYSAD4
SYSAD44
SYSAD57
SYSAD14
A_SYSCMD7
SYSCMD2
SYSCMD0
SYSAD26
SYSAD58
SYSAD55
SYSAD36
SYSAD18 
SYSAD19
SYSAD37
A_SYSAD0
A_SYSAD36
A_SYSAD40
A_SYSAD31
A_SYSAD38
A_SYSAD60
A_SYSAD6
A_SYSAD2
A_SYSAD11
A_SYSAD43
A_SYSAD57
A_SYSAD20
A_SYSAD24
A_SYSAD15
A_SYSAD7
A_SYSAD29
A_SYSAD35
A_SYSAD44
A_SYSAD56
A_SYSAD14
A_SYSAD47
A_SYSAD48
A_SYSAD62
A_SYSAD12
A_SYSAD58
A_SYSAD17
A_SYSAD8
A_SYSAD25
A_SYSAD59
A_SYSAD5
A_SYSAD49
A_SYSAD61
A_SYSAD19
A_SYSAD4
A_SYSAD28
A_SYSAD53
A_SYSAD22
A_SYSAD51
A_SYSAD45
A_SYSAD41
A_SYSAD27
A_SYSAD18
A_SYSAD21
A_SYSAD63
A_SYSAD37
A_SYSAD42
A_SYSAD23
A_SYSAD16
A_SYSAD55
A_SYSAD32
A_SYSAD13
A_SYSAD26
A_SYSAD3
A_SYSAD46
A_SYSAD1
A_SYSAD54
A_SYSAD50
A_SYSAD30
A_SYSAD34
A_SYSAD10
A_SYSAD52
A_SYSAD33
A_SYSAD9
A_SYSAD39
A_SYSAD[63:0]
SYSCMD[8:0] 2
SYSAD[63:0] 2,7
A_SYSCMD[8:0]
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (DRACULA3 3/4) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 7
Page 39
3
2
1
4/25
IC700C
pci_clki
pcimode
pci_cbe3 
pci_cbe2 
pci_cbe1 
pci_cbe0
pci_ad31 
pci_ad30 
pci_ad29 
pci_ad28 
pci_ad27 
pci_ad26 
pci_ad25 
pci_ad24 
pci_ad23 
pci_ad22 
pci_ad21 
pci_ad20 
pci_ad19 
pci_ad18 
pci_ad17 
pci_ad16 
pci_ad15 
pci_ad14 
pci_ad13 
pci_ad12 
pci_ad11 
pci_ad10
pci_ad9 
pci_ad8 
pci_ad7 
pci_ad6 
pci_ad5 
pci_ad4 
pci_ad3 
pci_ad2 
pci_ad1 
pci_ad0
R1140  47 
NO ASM
T23 
D22
M26 
K25 
J26 
G25
P25 
P24 
P26 
N24 
N26 
N23 
N25 
M24 
M25 
M23 
L26 
L24 
L25 
L23 
K26 
K24 
J25 
K23 
H26 
J24 
H25 
J23 
G26 
H24 
F26 
H23 
F25 
G24 
E26 
G23 
E25 
F24
ICT702 
ICT704 
ICT705 
ICT706
ICT587
ICT667 
ICT668 
ICT669 
ICT670 
ICT671 
ICT672 
ICT673 
ICT674 
ICT675 
ICT676 
ICT677 
ICT678 
ICT679 
ICT680 
ICT681 
ICT682 
ICT683 
ICT684 
ICT685 
ICT686 
ICT687 
ICT688 
ICT689 
ICT690 
ICT691 
ICT692 
ICT693 
ICT694 
ICT695 
ICT696 
ICT697 
ICT698
1
BR68
2 
3 
45
ICT2070
C961
100pF
NO ASM
PCLK_D  20
8
PCBE03
7
PCBE02
6
PCBE01
33Ω 
PCBE00
R808  4.7K NO ASM
R807  0
PCBE0[3:0] 15,16,23,24
+3.3V2
1
8
BR54
2
7
3
6
45
33Ω 
1
8
BR69
2
7
3
6
45
33Ω 
1
8
BR55
2
7
3
6
45
33Ω 
1
8
BR70
2
7
3
6
45
33Ω 
1
8
BR56
2
7
3
6
45
33Ω 
1
8
BR71
2
7
3
6
45
33Ω 
8
1
BR57
7
2
6
3 
45
33Ω 
8
1
BR72
7
2
6
3 
45
33Ω 
PCIAD31 
PCIAD30 
PCIAD29 
PCIAD28
PCIAD27 
PCIAD26 
PCIAD25 
PCIAD24
PCIAD23 
PCIAD22 
PCIAD21 
PCIAD20
PCIAD19 
PCIAD18 
PCIAD17 
PCIAD16
PCIAD15 
PCIAD14 
PCIAD13 
PCIAD12
PCIAD11 
PCIAD10 
PCIAD9 
PCIAD8
PCIAD7 
PCIAD6 
PCIAD5 
PCIAD4
PCIAD3 
PCIAD2 
PCIAD1 
PCIAD0
PCIMODE
"H"
"L"
SATELITE
HOST
PCIAD[31:0] 15,16,23,24
D
C
+3.3V2
MB87R1060V94
pci_par
pci_frame
pci_irdy
pci_trdy
pci_devsel
pci_stop
pci_perr 
pci_serr 
pci_lock
pci_gnt5 
pci_gnt4 
pci_gnt3 
pci_gnt2 
pci_gnt1
pci_req5 
pci_req4 
pci_req3 
pci_req2 
pci_req1
pci_idsel
pci_into
pci_inti
R1130
R1132
10K
C26
ICT703
E24
ICT701
C25
ICT700
F23
ICT699
B25
ICT482
B26
ICT484
C24
ICT486
D23
ICT483
E23
ICT485
U23
ICT285
V25
ICT284
R26
ICT283
R25
ICT282
R24
ICT1015
U24
ICT289
V26
ICT288
T26
ICT287
T25
ICT286
R23
ICT1021
D25
ICT524
P23
ICT591
T24
ICT525
1
8
BR53
2
7
3
6
45
33Ω 
1
8
BR67
2
7
3
6
45
33Ω 
R149  10
R811  4.7K
R1131
10K
10K
+3.3V2
R1133
10K
R1134
10K
R824
10K
10K
BR700
45 
3 
2 
1
PAR  15,16,23,24 
PFRAME0 9,15,16,23,24 
PIRDY0  15,16,23,24 
PTRDY0  15,16,23,24
PDEVSEL0 15,16,23,24 
PSTOP0  15,16,23,24 
PPERR0  15,16,23,24 
PSERR0  15,16,23,24 
PLOCK0  15
PCIGNT0  3,9
PCIREQ0  3,9,15
6 
7 
8
B
+3.3V2
R1135
4.7KΩ 
R809  10
R810  0
PCIAD18  15,16,23,24
PCIINTA  9,15,16,23,24
TP771 PINTO
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 8
Page 40
: Apr. 20 2005
ICT532
ICT1437 
ICT1436
ICT592
ICT531
R814  22
ICT590
ICT529
IC700E
MB87R1060V94
jtag_act
B1
lcs0
B13
lcs1
A13
lcs2
B19
lcs3
A19
od_test
A22
pllmoni
A24
Reserve
AE18
Reserve
G5
Reserve
P5
Reserve
Y5
Reserve
AB7
Reserve
AB20
Reserve
Y22
Reserve
N22
rls
D3
vpd
E7
xpllbyps0
B24
xpllbyps1
C23
xpllbyps2
A25
yo_test0
E13
yo_test1
E20
R817  22
ICT530
R816  22
ICT34
R815  22
ICT1438
R761
4.7K
NO ASM
R762
0
ICT533
ICT528
ICT481
ICT527
ICT588
R1009
0
NO ASM
ICT2019
R759
4.7K
NO ASM
R760
0
ICT1440
R763
4.7K
ICT1434 
ICT1435 
ICT1441 
ICT1439
+3.3V2
LCS1
3_RELEASE
LCS2
LCS0
LCS3
"H"
"L"  NORMAL
TEST
OD_TEST
PLL_MONI
"H"
"L"  NORMAL
TEST
TEST
NORMAL
"L"
"H"
JTAG_ACT
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (DRACULA3 4/4) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 9
Page 41
3
2
1
5/25
D
+3.3V2
LCS3  7,11 
LCS0  9 
LCS1  9 
LCS2  9
NO ASM
4.7K
4.7K
R767
R765
NO ASM
0
0
R768
R766
XPLLBYPS[2:0]
"H"
"L"  BYPASS
YO_TEST[1:0]
NO ASM
NO ASM
4.7K
4.7K
4.7K
R771
R769
R773
NO ASM
0
0
0
R772
R770
R774
NORMAL
ACTIVE BUFFER TEST SIGNAL
+3.3V2
22uF/16V
+2.5V
+3.3V2
AB12 
AB15 
AB18
AB10 
AB13 
AB17 
AB21 
AA22
J5
M5
R5 
V5
AB9
V22 
R22 
M22
J22 
E18 
E15 
E12
E9
F5 
K5 
N5
U5 
AA5 
AB6
U22 
P22 
K22 
F22 
E21 
E17 
E14 
E10
E6
IC700B
VDDE 
VDDE 
VDDE 
VDDE 
VDDE 
VDDE 
VDDE 
VDDE 
VDDE 
VDDE 
VDDE 
VDDE 
VDDE 
VDDE 
VDDE 
VDDE
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI
MB87R1060V94
AVDDH4 
AVDDH3 
AVDDH2 
AVDDH1
AVSS9 
AVSS8 
AVSS7 
AVSS6 
AVSS5 
AVSS4 
AVSS3 
AVSS2 
AVSS1
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS
AC13 
AD14 
AE15 
AF16
D26 
G22 
D24 
AE26 
AF2 
AC22 
AD22 
AE22 
AF22
E8 
E11 
E16 
E19 
E22 
H22 
L22 
T22 
W22 
AB22 
AB19 
AB16 
AB11 
AB8 
AB5 
W5 
T5 
L5 
H5 
E5 
A26 
AF26 
AF1 
A1
+3.3V2
C
B
22uF/16V
22uF/16V
22uF/16V
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
+
+
+
+
C54
C85
C100
C106
C738
C737
22uF/16V
0.1uF
0.1uF
0.1uF
+
C53
C88
C744
C96
C739
C740
0.1uF
0.1uF
0.1uF
0.1uF
C128
C745
C746
C747
C751
C741
C742
0.1uF
0.1uF
0.1uF
C750
C748
C749
+2.5V
+
C64
C57
C736
22uF/16V
22uF/16V
22uF/16V
+
+
C115
C114
C743
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 10
Page 42
: Apr. 20 2005
IC5
NT5SV16M16BS-75B
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10/AP
22
A11
35
QD0
2
QD1
4
QD2
5
QD3
7
QD4
8
QD5
10
QD6
11
QD7
13
QD8
42
QD9
44
QD10
45
QD11
47
QD12
48
QD13
50
QD14
51
QD15
53
VCCQ
3
VCCQ
9
VCCQ
43
VCCQ
49
VSSQ
6
VSSQ
12
VSSQ
46
VSSQ
52
CAS#
17
RAS#
18
CS#
19
WE#
16
CLK
38
CKE
37
UDQM
39
LDQM
15
BS0
20
BS1
21
VCC
1
VCC
14
VCC
27
VSS
28
VSS
41
VSS
54
A12
36
NC
40
C12
0.1uF
C11
0.1uF
IC4
NT5SV16M16BS-75B
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10/AP
22
A11
35
QD0
2
QD1
4
QD2
5
QD3
7
QD4
8
QD5
10
QD6
11
QD7
13
QD8
42
QD9
44
QD10
45
QD11
47
QD12
48
QD13
50
QD14
51
QD15
53
VCCQ
3
VCCQ
9
VCCQ
43
VCCQ
49
VSSQ
6
VSSQ
12
VSSQ
46
VSSQ
52
CAS#
17
RAS#
18
CS#
19
WE#
16
CLK
38
CKE
37
UDQM
39
LDQM
15
BS0
20
BS1
21
VCC
1
VCC
14
VCC
27
VSS
28
VSS
41
VSS
54
A12
36
NC
40
IC7
NT5SV16M16BS-75B
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10/AP
22
A11
35
QD0
2
QD1
4
QD2
5
QD3
7
QD4
8
QD5
10
QD6
11
QD7
13
QD8
42
QD9
44
QD10
45
QD11
47
QD12
48
QD13
50
QD14
51
QD15
53
VCCQ
3
VCCQ
9
VCCQ
43
VCCQ
49
VSSQ
6
VSSQ
12
VSSQ
46
VSSQ
52
CAS#
17
RAS#
18
CS#
19
WE#
16
CLK
38
CKE
37
UDQM
39
LDQM
15
BS0
20
BS1
21
VCC
1
VCC
14
VCC
27
VSS
28
VSS
41
VSS
54
A12
36
NC
40
ICT1354
ICT1433
ICT1376
ICT1340
C297
0.1uF
C298
0.1uF
C13
0.1uF
IC6
NT5SV16M16BS-75B
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10/AP
22
A11
35
QD0
2
QD1
4
QD2
5
QD3
7
QD4
8
QD5
10
QD6
11
QD7
13
QD8
42
QD9
44
QD10
45
QD11
47
QD12
48
QD13
50
QD14
51
QD15
53
VCCQ
3
VCCQ
9
VCCQ
43
VCCQ
49
VSSQ
6
VSSQ
12
VSSQ
46
VSSQ
52
CAS#
17
RAS#
18
CS#
19
WE#
16
CLK
38
CKE
37
UDQM
39
LDQM
15
BS0
20
BS1
21
VCC
1
VCC
14
VCC
27
VSS
28
VSS
41
VSS
54
A12
36
NC
40
C14
0.1uF
3_M
3_MD6
3_MD30
MAA9
MAA6
3_
3_MD25
3_
MAA6
MAA1
3_M
SDQMA1
3_MD21
3_MD17
3_
3_
MAA10
3_MD15
3_
3_
3_M
3_
MAA1
3_MD13
MAA12
MAA10
3_M
3_MD10
SDQMA0
3_MD26
3_MD23
MAA8
MAA7
MAA4
MAA9
SDQMA7
3_M
3_MD9
3_M
MAA5
MAA5
3_MD29
3_MD3
3_M
MAA8
3_MD14
MAA3
SDQMA5
3_M
MAA11
3_
3_MD19
MAA10
MAA1
MAA5
3_M
3_MD16
3_
MAA6
3_MD28
3_
MAA7
3_MD22
MAA3
MAA6
SDQMA6
MAA12
3_M
SDQMA3
3_M
3_
MAA9
3_MD24
3_
3_MD7
MAA4
MAA0
MAA8
MAA0
MAA2
MAA5
MAA4
MAA1
SDQMA2
3_MD8
3_M
3_MD11
3_M
MAA2
MAA0
3_M
3_MD20
3_MD12
MAA9
MAA2
3_
SDQMA4
MAA11
MAA11
MAA2
3_MD2
MAA7
MAA10
MAA7
3_M
3_MD5
3_M
MAA0
MAA4
3_MD27
3_MD1
3_MD0
MAA8
3_
MAA11
MAA12
3_MD4
3_
MAA3
MAA12
3_
3_MD31
MAA3
3_MD18
+3.3V2  +3.3V2
+3.3V2
+3.3V2
BSEL1A
MCASA
MAA[12:0]
MEMCLK0
SDQMA[7:0]
MWE
CKEA
MEMCLK0
MRASA
MEMCLK0
MCS0
MEMCLK0
BSEL0A
3_MD[63:0]
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (SDRAM OnBOARD/DIMM) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 11
Page 43
3
2
1
6/25
3_MD32 
3_MD33 
3_MD34 
3_MD35 
3_MD36 
3_MD37 
3_MD38 
3_MD39 
3_MD40 
3_MD41 
3_MD42 
3_MD43 
3_MD44 
3_MD45 
3_MD46 
3_MD47
3_MD48 
3_MD49 
3_MD50 
3_MD51 
3_MD52 
3_MD53 
3_MD54 
3_MD55 
3_MD56 
3_MD57 
3_MD58 
3_MD59 
3_MD60 
3_MD61 
3_MD62 
3_MD63
C299
0.1uF
C300
0.1uF
+3.3V2
+3.3V2
+3.3V2
SDQMA[7:0]
R45  10K
R44  10K
SDA
SDRAM DIMM Slot
C24
0.1uF
CN3
29 
31 
33 
30 
32
34 
103 
104
105 
109 
111 
112
70
72
106 
110
23
25
115
117
24
26
116 
118
69
71
65
66
67
61
74
62
68
141 
142
73
57
58
59
60
77
78
79
80
11
12
27
28
45
46
63
64
81
82
101
102 
113 
114
129
130 
143 
144
A0 
A1 
A2 
A3 
A4 
A5 
A6 
A7 
A8 
A9 
A10
D10 
A11 
A12
D12 
A13
D13 
BA0
D14 
BA1
D15
D16
D17 
DQMB0
D18 
DQMB1
D19 
DQMB2
D20 
DQMB3
D22
DQMB4
D23
DQMB5
D24
DQMB6
D25
DQMB7
D26
D27
D28
D29
CS0
D30
CS1
D32
D33
D34
RAS
D35
CAS
D36
D37
D38
WE
D39
D40 
CK0
D42
CK1
D43
D44
D45
D46
CKE0
D47
CKE1
D48
D49
D50 
SDA
D52
SCL
D53
D54
D55
DU
D56
NC
D57
NC
D58
NC
D59
NC
D60
NC 
NC
D62
NC
D63
NC
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
DM-3D4-B3210TT
ICT2139 
ICT2141 
ICT2143 
ICT2145 
ICT2147 
ICT2149 
ICT2151 
ICT2153 
ICT2155 
ICT2157 
ICT2159 
ICT2161 
ICT2163 
ICT2164 
ICT2166 
ICT2168 
ICT2169 
ICT2170 
ICT2172 
ICT2174 
ICT2176 
ICT2178 
ICT2180 
ICT2182 
ICT2184 
ICT2186 
ICT2187 
ICT2188 
ICT2189 
ICT2191 
ICT2193 
ICT2194 
ICT2195 
ICT2196 
ICT2198 
ICT2200 
ICT2201 
ICT2202 
ICT2204 
ICT2205 
ICT2206 
ICT2208 
ICT2210 
ICT2211 
ICT2212 
ICT2213 
ICT2215 
ICT2216 
ICT2217 
ICT2218 
ICT2219 
ICT2221 
ICT2223 
ICT2224 
ICT2225 
ICT2226 
ICT2227 
ICT2228 
ICT2229 
ICT2230 
ICT2231 
ICT2232 
ICT2233 
ICT2234
3_MD0 
3_MD1 
3_MD2 
3_MD3 
3_MD4 
3_MD5 
3_MD6 
3_MD7 
3_MD8 
3_MD9 
3_MD10 
3_MD11 
3_MD12 
3_MD13 
3_MD14 
3_MD15 
3_MD16 
3_MD17 
3_MD18 
3_MD19 
3_MD20 
3_MD21 
3_MD22 
3_MD23 
3_MD24 
3_MD25 
3_MD26 
3_MD27 
3_MD28 
3_MD29 
3_MD30 
3_MD31 
3_MD32 
3_MD33 
3_MD34 
3_MD35 
3_MD36 
3_MD37 
3_MD38 
3_MD39 
3_MD40 
3_MD41 
3_MD42 
3_MD43 
3_MD44 
3_MD45 
3_MD46 
3_MD47 
3_MD48 
3_MD49 
3_MD50 
3_MD51 
3_MD52 
3_MD53 
3_MD54 
3_MD55 
3_MD56 
3_MD57 
3_MD58 
3_MD59 
3_MD60 
3_MD61 
3_MD62 
3_MD63
3
D0
5
D1
7
D2
9
D3
13
D4
15
D5
17
D6
19
D7
37
D8
39
D9
41 
43
D11
47 
49 
51 
53 
83 
85 
87 
89 
93 
95
D21
97 
99 
121 
123 
125 
127 
131 
133 
135 
137
D31
4 
6 
8 
10 
14 
16 
18 
20 
38 
40
D41
42 
44 
48 
50 
52 
54 
84 
86 
88 
90
D51
94 
96 
98 
100 
122 
124 
126 
128 
132 
134
D61
136 
138
1 
2 
21 
22 
35 
36 
55 
56 
75 
76 
91 
92 
107 
108 
119 
120 
139 
140
MAA[12:0]
MAA0
ICT2138
MAA1
ICT2140
MAA2
ICT2142
MAA3
ICT2144
MAA4
ICT2146
MAA5
ICT2148
MAA6
ICT2150
MAA7
ICT2152
MAA8
ICT2154
MAA9
ICT2156
MAA10
ICT2158
MAA11
ICT2160
MAA12
ICT2162
ICT2111
ICT2165
BSEL0A
ICT2167
BSEL1A
SDQMA0
ICT2171
SDQMA1
ICT2173
SDQMA2
ICT2175
SDQMA3
ICT2177
SDQMA4
ICT2179
SDQMA5
ICT2181
SDQMA6
ICT2183
SDQMA7
ICT2185
ICT2190
MCS1A
ICT2192
MCS2A
ICT2197
MRASA
ICT2199
MCASA
ICT2203
MWE
MEMCLK1
ICT2207 
ICT2209
ICT2214
CKEA
ICT2220 
ICT2222
ICT2112 
ICT2113 
ICT2114 
ICT2115 
ICT2116 
ICT2117 
ICT2118 
ICT2119 
ICT2120
+3.3V2
3_MD[63:0] 2
D
C
B
+3.3V2
C41
C23
0.1uF
C31
0.1uF
C44
0.1uF
C32
0.1uF
0.1uF
C42
0.1uF
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 12
Page 44
: Apr. 20 2005
BR707
33Ω 
1 
2 
3 
45
6
7
8
IC727
74LCX245MTC
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
T/R
1
OE
19
GND
10
VCC
20
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
ICT2044
BR710
33Ω 
1
2
3
4
ICT1907
ICT2047
C889
0.1uF
R1067  33
ICT1894
ICT1808
ICT2045
ICT2014
ICT1893
ICT1891
ICT1906
ICT2048
ICT1976
IC730
74LCX245MTC
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
T/R
1
OE
19
GND
10
VCC
20
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
ICT1892
ICT1890
ICT1956
ICT1905
ICT2049
C893
0.1uF
BR723
33Ω 
1 
2 
3 
45
6
7
8
ICT1904
ICT1889
ICT1903
ICT2050
BR719
33Ω 
1 
2 
3 
45
6
7
8
2 
3 
4 
5 
6 
7 
8 
9
1
19
ICT1888
ICT1840
ICT1916
ICT1902
ICT2051
IC26A
74LCX08MTC
1
2
3
ICT1901
ICT2052
ICT1915
ICT2053
BR708
33Ω 
1 
2 
3 
45
6
7
8
BR735
33Ω 
1
2
3
45
6 
7 
8
IC737
74LCX373MTC
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
OE
1
LE
11
O0
2
O1
5
O2
6
O3
9
O4
12
O5
15
O6
16
O7
19
VCC
20
GND
10
ICT1914
BR724
33Ω 
1
2
3
4
ICT1884
BR716
33Ω 
1 
2 
3 
45
6
7
8
ICT1783
ICT1913
IC726
74LCX244MTC
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
1OE
1
2OE
19
VCC
20
GND
10
ICT1785
2 
3 
4 
5 
6 
7 
8 
9
1
19
ICT1786
IC733
74LCX373MTC
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
OE
1
LE
11
O0
2
O1
5
O2
6
O3
9
O4
12
O5
15
O6
16
O7
19
VCC
20
GND
10
ICT1841
ICT1912
ICT1899
ICT1886
ICT1787
IC11C
74LCX32MTC
9
10
8
ICT1788
ICT1789
BR738
33Ω 
1
2
3
45
6 
7 
8
ICT1911
ICT1898
ICT1977
ICT1910
BR711
33Ω 
1 
2 
3 
45
6
7
8
IC729
74LCX244MTC
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
1OE
1
2OE
19
VCC
20
GND
10
C920
0.1uF
ICT1897
BR734
33Ω 
1 
2 
3 
4
6
7
8
ICT1909
ICT1996
C910
0.1uF
BR736
33Ω 
1 
2 
3 
4
6
7
8
ICT1883
ICT1896
BR718
33Ω 
1
2
3
4
BR737
33Ω 
1
2
3
45
6 
7 
8
ICT2000
ICT1877
ICT2029
ICT1882
C886
0.1uF
ICT1878
ICT1881
ICT1784
ICT2001
ICT2013
ICT1879
ICT2039
IC735
74LCX373MTC
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
OE
1
LE
11
O0
2
O1
5
O2
6
O3
9
O4
12
O5
15
O6
16
O7
19
VCC
20
GND
10
ICT2046
BR715
33Ω 
1 
2 
3 
45
6
7
8
ICT1843
C930
0.1uF
ICT1880
ICT2043
ICT1908
IC732
74LCX244MTC
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
1OE
1
2OE
19
VCC
20
GND
10
ICT1895
3_LDATA6
3_LDATA9
3_LDATA10
3_LDATA5
3_LDATA13
3_LDATA3
LA3
LA20
LA21
LA6
3_LDATA0
LA12
LA15
3_LDATA4
3_LDATA6
3_LDATA8
LA2
LA8
3_LDATA15
3_LDATA3
3_LDATA0
3_LDATA13
3_LDATA1
LA10
3_LDATA11 
3_LDATA10
LA17
LA22
3_LDATA5
LA19
3_LDATA2
LA16
3_LDATA15
3_LDATA2
LA18
3_LDATA2
3_LDATA1
LA4
LA7
3_LDATA4
3_LDATA9
3_LDATA5
LA13
3_LDATA4
3_LDATA12
3_LDATA1
3_LDATA14
3_LDATA0
LA11
3_LDATA12
3_LDATA7
3_LDATA11
LA14
3_LDATA3
LA9
3_LDATA7
3_LDATA14
3_LDATA8
LA5
IOA15 
IOA14 
IOA13 
IOA12
IOA11 
IOA10 
IOA9 
IOA8
IOA7 
IOA6 
IOA5 
IOA4
IOA3 
IOA2 
IOA1
IOA16
IOA17
SYSAD12
SYSAD33
SYSAD54
SYSAD42
SYSAD2
SYSAD15
SYSAD41
SYSAD14
SYSAD35
SYSAD46
SYSAD53
SYSAD40
SYSAD48
SYSAD10
SYSAD11
SYSAD50
SYSAD47
SYSAD51
SYSAD6
SYSAD7
SYSAD37
SYSAD52
SYSAD49
SYSAD38
SYSAD43
SYSAD36
SYSAD45
SYSAD34
SYSAD8
SYSAD9
SYSAD4
SYSAD39
SYSAD5
SYSAD0
SYSAD13
SYSAD1
SYSAD3
SYSAD44
+3.3V2
+3
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3
+3.3V2
FWE2  8
BOOTCS
IOA0  11
ALE_H
FWE1  8,25
SLCTIN_P
IOA[17:1]  9,10,11
SYSAD[63:0]
FMCS9_2 8
ALE
ROMBUFOE
3_LDATA[15:0]
FOE2  8
ROMWE
FWE0
LOE
LA[22:2]  8,9,25
ROMBUFDIR
FOE
SLCTIN
IOA18  11
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (BUFFER) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 13
Page 45
3
2
1
7/25
708
711
716
719
19
19
8 
7 
6 
5
8 
7 
6 
5
+3.3V2
8 
7 
6 
5
8 
7 
6 
5
+3.3V2
2 
3 
4 
5 
6 
7 
8 
9
1
2 
3 
4 
5 
6 
7 
8 
9
1
MEMD15 
MEMD14 
MEMD13 
MEMD12
MEMD11 
MEMD10 
MEMD9 
MEMD8
C887
0.1uF
MEMD7 
MEMD6 
MEMD5 
MEMD4
MEMD3 
MEMD2 
MEMD1 
MEMD0
C890
0.1uF
IC734
A0 
A1 
A2 
A3 
A4 
A5 
A6 
A7
T/R 
OE
74LCX245MTC
IC736
A0 
A1 
A2 
A3 
A4 
A5 
A6 
A7
T/R 
OE
74LCX245MTC
4
5
B0 
B1 
B2 
B3 
B4 
B5 
B6 
B7
VCC 
GND
B0 
B1 
B2 
B3 
B4 
B5 
B6 
B7
VCC 
GND
ICT1863
+3.3V2
C892
0.1uF
IC26B
74LCX08MTC
18 
17 
16 
15 
14 
13 
12 
11
20 
10
18 
17 
16 
15 
14 
13 
12 
11
20 
10
SYSAD31 
SYSAD30 
SYSAD29 
SYSAD28 
SYSAD27 
SYSAD26 
SYSAD25 
SYSAD24
SYSAD23 
SYSAD22 
SYSAD21 
SYSAD20 
SYSAD19 
SYSAD18 
SYSAD17 
SYSAD16
6
3
IC746A
74LCX08MTC
ICT1851 
ICT1850 
ICT1849 
ICT1848 
ICT1847 
ICT1846 
ICT1845 
ICT1844
2
1
2 
3 
4 
5 
6 
7 
8 
9
1
19
2 
3 
4 
5 
6 
7 
8 
9
1
19
+3.3V2
+3.3V2
IC728
IC731
A0 
A1 
A2 
A3 
A4 
A5 
A6 
A7
T/R
VCC
OE
GND
74LCX245MTC
A0 
A1 
A2 
A3 
A4 
A5 
A6 
A7
T/R
VCC
OE
GND
74LCX245MTC
SLCTIN2  9
C911
0.1uF
C921
0.1uF
B0 
B1 
B2 
B3 
B4 
B5 
B6 
B7
B0 
B1 
B2 
B3 
B4 
B5 
B6 
B7
ICT2250
18 
17 
16 
15 
14 
13 
12 
11
20 
10
18 
17 
16 
15 
14 
13 
12 
11
20 
10
IOD15 
IOD14 
IOD13 
IOD12 
IOD11 
IOD10 
IOD9 
IOD8
IOD7 
IOD6 
IOD5 
IOD4 
IOD3 
IOD2 
IOD1 
IOD0
ICT1924 
ICT1923
ICT1922 
ICT1921 
ICT1920 
ICT1919 
ICT1918 
ICT1917
ICT1932 
ICT1931
ICT1930 
ICT1929 
ICT1928 
ICT1927 
ICT1926 
ICT1925
IODG  9
LCS3  5,11
1
8
BR709
2
7
3
6
45
33Ω 
1
8
BR712
2
7
3
6
45
33Ω 
+3.3V2
C888
0.1uF
1
BR717
2 
3 
45
33Ω 
1
BR720
2 
3 
45
33Ω 
+3.3V2
C891
0.1uF
MEMD[31:0]
IOD[15:0]  9,10,11
MEMD31 
MEMD30 
MEMD29 
MEMD28
MEMD27 
MEMD26 
MEMD25 
MEMD24
8
MEMD23
7
MEMD22
6
MEMD21 
MEMD20
8
MEMD19
7
MEMD18
6
MEMD17 
MEMD16
IOD[15:0]
MEMD[31:0] 8,25
IOD15 
IOD14 
IOD13 
IOD12
IOD11 
IOD10 
IOD9 
IOD8
IOD7 
IOD6 
IOD5 
IOD4
IOD3 
IOD2 
IOD1 
IOD0
BR713
1 
2 
3 
45
10kΩ 
BR714
1 
2 
3 
45
10kΩ 
BR721
1 
2 
3 
45
10kΩ 
BR722
1 
2 
3 
45
10kΩ 
+3.3V2
D
8 
7 
6
8 
7 
6
8 
7 
6
8 
7 
6
C
+3.3V2
BR725 
MEMD31 
MEMD30 
MEMD29 
MEMD28
MEMD27 
MEMD26 
MEMD25 
MEMD24
MEMD23 
MEMD22 
MEMD21 
MEMD20
MEMD19 
MEMD18 
MEMD17 
MEMD16
MEMD15 
MEMD14 
MEMD13 
MEMD12
MEMD11 
MEMD10 
MEMD9 
MEMD8
MEMD7 
MEMD6 
MEMD5 
MEMD4
MEMD3 
MEMD2 
MEMD1 
MEMD0
C894
10pF
C898
10pF
C902
10pF
C906
10pF
C912
10pF
C916
10pF
C922
10pF
C926
10pF
C895
10pF
C899
10pF
C903
10pF
C907
10pF
C913
10pF
C917
10pF
C923
10pF
C927
10pF
C896
10pF
C900
10pF
C904
10pF
C908
10pF
C914
10pF
C918
10pF
C924
10pF
C928
10pF
C897
10pF
C901
10pF
C905
10pF
C909
10pF
C915
10pF
C919
10pF
C925
10pF
C929
10pF
4
6
2
7
1
8
10kΩ 
BR726
4
6
2
7
1
8
10kΩ 
BR727
4
6
3
7
2
8
1
10kΩ 
BR728
4
6
2
7
1
8
B
10kΩ 
BR729
4
6
2
7
1
8
10kΩ 
BR730
4
6
2
7
1
8
10kΩ 
BR731
4
6
2
7
1
8
10kΩ 
BR732
4
6
2
7
1
8
A
10kΩ 
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 14
Page 46
: Apr. 20 2005
CN4
DMM2-SD72AR-113-F
A0
12
A1
13
A2
14
A3
15
A4
16
A5
17
A6
18
A7
28
A8
31
A9
32
1CE
40
NC
41
2CE
42
NC
43
OE
44
WP
46
WE
47
NC
11
RP
19
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
D8
21
D9
22
D10
23
D11
24
D12
25
D13
26
D14
27
D15
35
D16
37
D17
38
D18
49
D19
50
D20
51
D21
52
D22
53
D23
54
D24
56
D25
57
D26
58
D27
60
D28
59
D29
62
D30
63
D31
64
RY/B Y
45
BYTE
48
VCCW
55
VCC
10
NC
30
VCC
61
GND
1
GND
20
GND
39
A10
29
A11
33
A12
34
A13
36
A14
65
A15
66
A16
67
A17
68
A18
69
A19
70
A20
71
NC
72
C66
0.1uF
R1248  10K
R1247  1K
ICT2121
ICT2122
Q21
DTC114EUA
1
2
3
Q20
DTA114EUA
E
1
C
3
B
2
R93
10K
R166  0
CN5
DMM2-SD7
A0
12
A1
13
A2
14
A3
15
A4
16
A5
17
A6
18
A7
28
A8
31
A9
32
1CE
40
NC
41
2CE
42
NC
43
OE
44
WP
46
WE
47
NC
11
NC
30
GND
1
GND
20
GND
39
A10
29
A11
33
A12
34
A13
36
A14
65
A15
66
A16
67
A17
68
A18
69
A19
70
A20
71
NC
72
R140
0
NO ASM
R141
0
C77
0.1uF
R1244
10K 
NO ASM
SW2
KSP02
1 
2
4 
3
MEMD31
MEMD29
LA10
MEMD1
LA3
LA8
LA11
LA6
FMCS9_1
MEMD19
LA11
MEMD4
MEMD13
FMCS10
MEMD24
MEMD26
LA14
LA14
FMCS13
LA19
LA8
LA9
LA16
LA15
MEMD3
FMCS11
MEMD14
MEMD6
MEMD27
LA17
LA2
MEMD5
MEMD12
MEMD9
LA4
LA20
MEMD11
MEMD16
LA20 
LA21
LA3
MEMD17
LA7
MEMD20
MEMD22
LA5
FMCS9
LA12
MEMD8
MEMD2
LA13
LA21
LA13
MEMD7
MEMD18
LA18
LA17
MEMD28
LA4
MEMD15
MEMD25
MEMD10
FMCS8
LA7
LA2
LA10
LA19
LA18
LA16
LA12
LA5
MEMD21
MEMD30
LA15
FMCS12
MEMD23
LA6
LA9
MEMD0
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+12V2
+3.3V2
FMCS9_2
FWE1
FMCS12
COLDRST
FOE
FMCS13
LA[22:2]
WP
FMCS10
FMCS9
FMCS8
RD/BY
FMCS11
MEMD[31:0]
WP
SDIM 
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (FLASH DIMM) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 15
Page 47
3
SDIMM5  SDIMM6
CN6
12
A0
13
A1
14
A2
15
A3
16
A4
17
A5
18
A6
28
A7
31
A8
32
A9
29
A10
33
A11
34
A12
36
A13
65
A14
66
A15
67
A16
68
A17
69
A18
70
A19
71
A20
11
NC
30
NC
41
NC
43
NC
72
NC
40
1CE
42
2CE
44
OE
46
WP
47
WE
1
GND
20
GND
39
GND
DMM2-SD72AR-113-F
0 
1 
2 
3 
4 
5 
6 
7 
8 
9 
0
E 
E
RY/B Y
BYTE
D
VCCW 
D 
D
M2-SD72AR-113-F
D10
D13 
D14
D16 
D17
D20 
D21
D23 
D24
D26 
D27
D30 
D31
VCC 
VCC
D0 
D1 
D2 
D3 
D4 
D5 
D6 
D7 
D8 
D9
D11 
D12
D15
D18 
D19
D22
D25
D28 
D29
RP
MEMD1
3
MEMD2
4
MEMD3
5
MEMD4
6
MEMD5
7
MEMD6
8
MEMD7
9
MEMD8
21
MEMD9
22
MEMD10
23
MEMD11
24
MEMD12
25
MEMD13
26
MEMD14
27
MEMD15
35
MEMD16
37
MEMD17
38
MEMD18
49
MEMD19
50
MEMD20
51
MEMD21
52
MEMD22
53
MEMD23
54
MEMD24
56
MEMD25
57
MEMD26
58
MEMD27
60
MEMD28
59
MEMD29
62
MEMD30
63
MEMD31
64
19
+3.3V2
45 
48
55
10 
61
C65
0.1uF 
NO ASM
C953
0.1uF 
NO ASM
LA2 
LA3 
LA4 
LA5 
LA6 
LA7 
LA8 
LA9 
LA10 
LA11 
LA12 
LA13 
LA14 
LA15 
LA16 
LA17 
LA18 
LA19 
LA20 
LA21
MEMD0
2
2
RY/B Y
BYTE
VCCW
VCC 
VCC
1
8/25
PS-J ROM
CN7
7
A0
LA2 
LA3 
LA4 
LA5 
LA6 
LA7 
LA8 
LA9 
LA10 
LA11 
LA12 
LA13 
LA14 
LA15 
LA16 
LA17 
LA18 
LA19 
LA20 
LA21 
LA22
2
MEMD0
D0
3
MEMD1
D1
4
MEMD2
D2
5
MEMD3
D3
6
MEMD4
D4
7
MEMD5
D5
8
MEMD6
D6
9
MEMD7
D7
21
MEMD8
D8
22
MEMD9
D9
23
MEMD10
D10
24
MEMD11
D11
25
MEMD12
D12
26
MEMD13
D13
27
MEMD14
D14
35
MEMD15
D15
37
MEMD16
D16
38
MEMD17
D17
49
MEMD18
D18
50
MEMD19
D19
51
MEMD20
D20
52
MEMD21
D21
53
MEMD22
D22
54
MEMD23
D23
56
MEMD24
D24
57
MEMD25
D25
58
MEMD26
D26
60
MEMD27
D27
59
MEMD28
D28
62
MEMD29
D29
63
MEMD30
D30
64
MEMD31
D31
19
RP
+3.3V2
45 
48
55
10 
61
+3.3V2
FOE2
FWE2
FMCS0 
FMCS2 
FMCS4 
FMCS6
C67
0.1uF 
NO ASM
57
A1
8
A2
58
A3
9
A4
59
A5
10
A6
60
A7
11
A8
61
A9
12
A10
62
A11
13
A12
63
A13
14
A14
64
A15
15
A16
65
A17
16
A18
66
A19
17
A20
67
A21
18
NC
68
NC
19
Vpp
69
Vpp
20
Vpp
70
Vpp
21
NC
71
NC
22
OE_
23
WE_
72
RP
73
BYTE_
24
WP_
25
RY/BY_
3
NC
27
NC
47
NC
53
NC
74
CE0_
75
CE1_
76
CE2_
77
CE3_
97
NC
26
NC
44
NC
94
NC
DMM-100G-133FNK31-F
ASM ONLY FOR JAPAN
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND
28
D0 
D1 
D2 
D3 
D4 
D5 
D6 
D7 
D8
D9 
D10 
D11 
D12 
D13 
D14 
D15 
D16 
D17 
D18 
D19 
D20 
D21 
D22 
D23 
D24 
D25 
D26 
D27 
D28 
D29 
D30 
D31
MEMD0
78
MEMD1
29
MEMD2
79
MEMD3
30
MEMD4
80
MEMD5
31
MEMD6
81
MEMD7
32
MEMD8
82
MEMD9
33
MEMD10
83
MEMD11
34
MEMD12
84
MEMD13
35
MEMD14
85
MEMD15
36
MEMD16
86
MEMD17
37
MEMD18
87
MEMD19
38
MEMD20
88
MEMD21
39
MEMD22
89
MEMD23
40
MEMD24
90
MEMD25
41
MEMD26
91
MEMD27
42
MEMD28
92
MEMD29
43
MEMD30
93
MEMD31
D
+3.3V2
4
Vpp
54
Vpp
5
Vcc
6
Vcc
45
Vcc
46
Vcc
55
Vcc
56
Vcc
95
Vcc
96
Vcc
C141
C142
0.1uF
0.1uF
1 
2 
48 
49 
50 
51 
52 
98 
99 
100
C
C136
+
22uF/16V
B
C79
0.1uF 
NO ASM
1
C952
+
10uF/16V
D39
1
2
RB451F 
NO ASM
3
2
R1245  1K
2
Q19
1 
2 
5 
6
4
S
D 
D 
D
G
D
TPC6004
3
R1249
10K
C1030
+
10uF/16V
VCCWA  12,13,25
FMCS0
SW1  9
R1246
10K
A
DIAG_SW 9
R1250
10K
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 16
Page 48
: Apr. 20 2005
ICT1118
ICT122
R861 10K NO ASM
R163
10K
ICT1040
R862 0
R851 10K NO ASM
ICT200
ICT1328
R853 10K NO ASM
ICT1119
ICT301
ICT1329
R857 10K NO ASM
ICT1041
ICT397
R1090 56K
ICT1822
ICT1330
R1091 56K
R859 10K
IC747C
74LCX32MTC
9
10
8
ICT125
ICT245
IC747B
74LCX32MTC
4
5
6
IC
R852 0
R854 0
ICT2059
ICT650
R162
4.7K
R1068  33
C976
1000pF
R833 10K
ICT165
R858 0
ICT205
R860 0
NO ASM
R834 0
NO ASM
R836 0
IC754A
74LCX08MTC
1
2
3
ICT206
R184  4.7K
ICT128
R160 10K
R838 0
R974 10K
ICT207
ICT123
ICT208
R197 0 NO ASM
R840 0
NO ASM
ICT1820
R1141
47
NO ASM
ICT1385
ICT210
ICT1113
R842 0
C962 
100pF 
NO ASM
IC64B
74LCX14MTC
3  4
ICT201
uPD65946GN-P07-LMU-A
IC32-1
COLDRST
232
PONRST
231
SYSCLK
238
GRESET
234
RESET
233
FWE
137
FOE
138
FMCS19
114
FMCS18
115
FMCS17
116
FMCS16
117
FMCS15
118
FMCS14
119
FMCS13
123
FMCS12
124
FMCS11
125
FMCS10
126
FMCS9
127
FMCS8
128
FMCS7
129
FMCS6
130
FMCS5
131
FMCS4
132
FMCS3
133
FMCS2
134
FMCS1
135
FMCS0
136
SRWE
146
SROE
147
SRCS1
144
SRCS0
145
EEPROMCS
141
RD_BY
99
POF
226
SERMSTR_IN
225
BT_OK
142
FB_IN
218
FAX_IN
219
MSW
227
FL_MSK6
91
FL_MSK5
92
FL_MSK4
93
FL_MSK3
94
FL_MSK2
95
FL_MSK1
96
FL_MSK0
97
DIPSW1
108
DIPSW0
109
WP
98
SCL
102
PWM
224
BT_CK
143
PM22EN
228
LED3
104
LED2
105
LED1
106
LED0
107
SDA
103
PIO7
173
PIO5
175
PIO6
174
PIO3
177
PIO4
176
PIO1
182
PIO2
178
PIO0
183
CD7
154
CD5
156
CD6
155
CD3
158
CD4
157
CD1
162
CD2
159
CD0
163
ACK
152
BUSY
153
PE
164
FAULT
165
SLCT
166
REVERSE
171
DREQ0
46
INIT
167
SLCTIN
168
AUTOFD
169
STB
170
DACK0
47
STC
172
EXTRST
222
SCANIN
223
CPU INIT
FLASH
SRAM
EEPROM
I/O PORT
PARALLEL
ICT209
ICT1115
ICT1821
R844 0
IC64D
74LCX14MTC
9  8
ICT2123
R845 10K
ICT2256
R1173  33
ICT278
ICT126
ICT1322
IC747A
74LCX32MTC
1
2
3
ICT224
R848 0
R157 0
NO ASM
ICT44
ICT2258
R206
4.7K
ICT1323
R835 10K NO ASM
R156 0
NO ASM
R837 10K NO ASM
R843 10K NO ASM
ICT1324
R850 0
R158 10K
ICT1116
ICT2261
ICT2253
R839 10K
ICT1837
R213
10K
ICT1325
R841 10K NO ASM
R155 0
NO ASM
ICT193
C339
100pF
R818 0 NO ASM
R198  0
R201 0 NO ASM
ICT194
ICT202
ICT230
ICT124
ICT203
R159 10K
C341
100pF
ICT195
IC754B
74LCX08MTC
4
5
6
ICT2279
ICT1198
ICT129
R846 0
NO ASM
IC754C
74LCX08MTC
9
10
8
R478
4.7K
IC754D
74LCX08MTC
12
13
11
C201
0.1uF
ICT211
ICT197
ICT2237
ICT921
C340
100pF
R236
1K
C975
1000pF
R819 0
C1052
0.1uF
R1296
10K
R847 10K NO ASM
R849 10K NO ASM
D13
SLR-322VC
ICT1326
ICT204
IC43A
74LCX14MTC
1  2
ICT127
ICT120
ICT39
ICT1327
ICT2012
ICT1039
ICT162
ICT121
ICT177
ICT1836
PCIREQ3
PCIREQ6
PCIREQ7
PCIREQ0
PCIREQ1
PCIREQ4
PCIREQ5
PCIREQ2
FL_MSK0
CD1
CD3
CD4
CD6
FL_MSK3
FL_MSK4
EEPROMCS
FL_MSK2 
FL_MSK1
SRWE 
SROE
CD7
CD2
CD5
FL_MSK5
FL_MSK6
CD0
IOA3
IOA5
IOA9
IOA13
IOA6
IOA11
IOA14
IOA12
IOA2
IOA15
IOA7
IOA10
IOA1
IOA8
IOA4
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+12V2
+5V1
+3.3V2
+3.3V2
+3.3V2
LOE
ICUOFF  16,17
PWM  13
FMCS11  8
BT_CK  11
FMCS13  8
BOOTCS
FMCS6  8
IOA[17:1]
IORESET1 21
ASICCLK
ENERGY  10
SDA_RWE 11
ACK  14
BT_OK
BUSY  14
DREQ0  3
5
WP  8
5
STB
NPOR  18
PCIINTA
PCIREQ[7:0]
CLKOFF  18
PFRAME0
+12VFAN 21
FMCS4  8
MODECLK
REVERSE 14
FB_IN
PCLK_A
FMCS12  8
PCIINTB
LA22
EXTRST  11,21
SLCTIN_P 7
FMCS8  8
ROMOE
LA18
5
CD[7:0]  14
LWE
ROMWE
PE  14
AUTOF D
FAULT  1 4
DACK0
TDPOF
FMCS2  8
PONRST
FWE  20
SCN_SET
PM22B_RST 19
FMCS0  8
INIT
CPURST
STC0
FMCS9  8
FMCS10  8
SLCT  14
SLCTIN2
IOA[17:1]
FOE  7,8,25
PRDY  13
DCCNT  13
SIOCLK
FMCS18  25 
FMCS17  25 
FMCS16  25 
FMCS15  25 
FMCS14  25
CNCT_FAX_A
PTPULSE2 15
FMCS19  25
SW0
MSW_MON_P
PROFF_CNT 13
SW1
FAN_ MO N
DIAG_SW
SW0
PM1075_RST 19
PPMSEL  19
POWER_LED
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (ASIC1) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 17
Page 49
Q7 
Q6 
Q5 
Q4 
Q3 
Q2 
Q1 
Q0
3
ICT463
IC36
10
A0
9
A1
8
A2
7
A3
6
A4
5
A5
4
A6
3
A7
25
A8
24
A9
21
A10
23
A11
2
A12
26
A13
1
A14
20
CE
22
OE
27
WE
CAT28LV64P-20
R820 0
IOA15 
IOA14 
IOA6 
IOA5 
IOA4 
IOA3 
IOA2 
IOA1
FONTCS4
FONTCS7
LCS2
ICT593
ICT624 
ICT619 
ICT620 
ICT621 
ICT623 
ICT618 
ICT617 
ICT613 
ICT616 
ICT612 
ICT611 
ICT614 
ICT615 
ICT610
ICT1026 
ICT1025 
ICT1024
ICT1023
11
D0
12
D1
13
D2
15
D3
16
D4
17
D5
18
D6
19
D7
28
VCC
14
GND
R1142  47
NO ASM
ICT1022
ICT594
ICT324 
ICT323 
ICT322
229
IOD0 
IOD1 
IOD2 
IOD3 
IOD4 
IOD5 
IOD6 
IOD7
+3.3V2
C194
0.1uF
ICT2061
IC32-2
PCI ARBITER
50
PCICLK
73
FRAME
51
REQ7
52
REQ6
53
REQ5
54
REQ4
55
REQ3
56
REQ2
57
REQ1
58
REQ0
70
PCIINT2
71
PCIINT1
72
PCIINT0
LCD CONT
DECODER
74
&
SSEL
3
AH22
CPU I/F
4
AH18
13
IOWR
14
IORD
15
ROMWE
16
ROMOE
17
BOOTCS
5
AM15
6
AM14
7
AL6
8
AL5
9
AL4
10
AL3
11
AL2
12
AL1
29
CODECS3
30
CODECS2
31
CODECS1
32
CODECS0
33
FONTCS6
34
FONTCS5
35
FONTCS4
36
FONTCS3
37
FONTCS2
38
FONTCS1
39
FONTCS0
42
LCS3
43
LCS2
44
LCS1
45
LCS0
RTC CONT
BTMC
MODECLK
75
SET_DT13
76
SET_DT12
77
SET_DT11
78
SET_DT10
79
SET_DT9
82
SET_DT8
83
SET_DT7
84
SET_DT6
85
SET_DT5
86
SET_DT4
87
SET_DT3
88
SET_DT2
89
SET_DT1
90
SET_DT0
uPD65946GN-P07-LMU-A
C963
100pF 
NO ASM
GNT7 
GNT6 
GNT5 
GNT4 
GNT3 
GNT2 
GNT1 
GNT0
LCDCS
LCDMCS
LCDLWR
LCDRD
INT2 
INT1 
INT0
RTCDT
RTCWR
RTCCK 
RTCCS
MODEIN
MEMDG
IODG
FXDG
+3.3V2
2
1
9/25
21 
40 
61 
81 
100 
120 
140 
160 
181 
201 
220 
240
NO ASM
VBT
192 
194 
48
197 
199
188 
190
214 
216
210 
212
204 
206 
208
R1240
C199
0.1uF
+3.3V2
ICT1829 
ICT1830 
ICT1817
ICT1831 
ICT1832
ICT1201 
ICT190
ICT1202 
ICT191
ICT1203 
ICT1067
ICT1204 
ICT1068 
ICT192
R1092  10 
R1093  10 
R1094  10
R1095  10 
R1096  10
R1097  10 
R1098  10
R1099  10 
R1100  10
R1101  10 
R1102  10
R1103  10 
R1104  10 
R1105  10
+5V1
RTS0  25 
DREQ1  3
TXD1  25 
RTS1  25
TXD2  13 
DTR2  13
TXD3  13 
DTR3  13
TXD4  14 
RTS4  14
TXD5  14 
RTS5  14 
DTR5  14
D
C
B
A
C1056
33pF
20 
26
59 
60
80 
101 
121 
122 
139 
161 
179 
180 
200 
221 
239
SIOCLK  3
IC32-4
POWER
1
GND1
2
GND2 
GND3 
GND4
41
GND5 
GND6 
GND7 
GND8 
GND9 
GND10 
GND11 
GND12 
GND13 
GND14 
GND15 
GND16 
GND17 
GND18
uPD65946GN-P07-LMU-A
IC32-3
VCC1 
VCC2 
VCC3 
VCC4 
VCC5 
VCC6 
VCC7 
VCC8
VCC9 
VCC10 
VCC11 
VCC12
IOD[15:0]  7,10,11
+3.3V2
X7
1
OE
GND2CLK
SG_8002JC 14.7456M
14.7456MHz
C198
0.1uF
VDD
+3.3V2
4
R214  33
3
ICT982
SERIAL
CH.0
193
62 
63 
64 
65 
66 
67 
68 
69
ICT924
184 
185
186 
187
ICT1020 
ICT1019 
ICT1018 
ICT1648 
ICT1017 
ICT1016
R821 0
ICT304 
ICT314
ICT313
PCIGNT7 15 
PCIGNT6 24
PCIGNT4 15
PCIGNT2 23 
PCIGNT1 16 
PCIGNT0 3,4
LCDCS  10 
LCDMCS  10
LCDLWR  10 
LCDRD  10
+3.3V2
+3.3V2
RXD0  TXD0  25 
CTS0
DACK1
RXD1
RXD2
RXD3
RXD4
R164  4.7K
RXD5
ICT1112
ICT1069 
ICT186
ICT1070 
ICT187
ICT1071 
ICT173 
ICT983
ICT1072 
ICT174 
ICT188
RXD0
195
CTS0
196
SCLK0
49
DACK1
198
RXD1
202
CTS1
203
SCLK1
189
RXD2
191
DSR2
215
RXD3
217
DSR3
211
RXD4
213
CTS4
110
TESTB
205
RXD5
207
CTS5
209
DSR5
CH.1
CH.2
CH.3
CH.4
CH.5
TXD0 
RTS0
DREQ1
TXD1 
RTS1
TXD2 
DTR2
TXD3 
DTR3
TXD4 
RTS4
TXD5 
RTS5 
DTR5
R428  4.7K
NO ASM
INT2  1, 22 
INT1  1, 22
ICT279
INT0  1
ICT2109
IOD[15:0]  7,10,11
ICT1824 
ICT1825 
ICT1826
R1236
47K
ICT1321
IODG  7 
FXDG  25
RTCCS_CNT
NO ASM
+5V1
R239
R230
R238
R240
10K
10K
10K
10K
C344
10pF
235 
236 
237 
18
D7
19
D6
22
D5
23
D4
24
D3
25
D2
27
D1
28
D0
148 
149 
150 
151
230
111 
112 
113
IOD7 
IOD6 
IOD5 
IOD4 
IOD3 
IOD2 
IOD1 
IOD0
MODEIN  1,22
ICT2252 
ICT226
R1238
NO ASM
0
X6
DT-38 32.768K
C345
10pF
ICT2108
R1239
NO ASM
0
uPD65946GN-P07-LMU-A
D37
2
RB451F 
NO ASM
D38
RLS-73 
NO ASM
[RTC]
IC40
7
DATA
1
I/O-
6
CLK
5
CE
2
XT
3
XT-
NJU6356EM
3
1
VDD
VSS
ICT2110
8
4
C177
C164
0.1uF
0.1uF
3
C163
0.1uF
C140
0.1uF
2
C173
0.1uF
C187
0.1uF
C190
0.1uF
C189
0.1uF
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 18
Page 50
: Apr. 20 2005
R281
10K
NO ASM
ICT2078
R254 10K
ICT708
ICT2079
R1153  0 NO ASM
ICT1737
R1157  0 NO ASM
R1143  47
NO ASM
ICT2041
R272 10K
C964
100pF 
NO ASM
ICT980
R1150  22
NO ASM
R263
10K
ICT315
C217
0.1uF
10K
ICT2042
C981
0.1uF 
NO ASM
R283 10K
IC752
CY25811SC 
NO ASM
XIN
1
VSS
2
S1
3
S04SSCLK
5
FRSEL
6
VDD
7
XOUT
8
C222
0.1uF
ICT981
ICT1363
C215
0.1uF
R1155  0 NO ASM
ICT1362
C977
1000pF
ICT1933
C216
0.1uF
IC54
NJM2370R33
CTRL
1
GND
2
NC
3
NOISE4VOUT
5
NC
6
NC
7
VIN
8
ICT1361
ICT303
ICT985
R262
4.7K
ICT984
R480 10K
ICT1035
R1154  0 NO ASM
ICT497
C980 
22pF 
NO ASM
C979
0.1uF 
NO ASM
R285 10K
R282
10K
ICT926
ICT1036
ICT2065
ICT986
R270
4.7K
R271 10K
ICT768
C210
0.1uF
ICT2076
R269
10K
IC53
HG73C095TE
CLOCK
114
RESET
2
GND1
19
GND2
21
GND3
26
GND4
39
GND5
51
GND6
53
GND7
60
GND9
73
GND10
81
GND12
87
GND13
99
WAIT
49
LCD_P3
63
LCD_P2
65
VCC1
20
VCC_RTC
25
VCC2
27
VCC3
38
VCC4
46
INT
50
IORD
54
IOWRH
55
IOWRL
56
IOCSREG
57
IOCSVR
58
ENERGY
120
SWAP
1
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A7
10
A6
11
A5
12
A4
13
A3
14
A2
15
A1
17
DATA15
30
DATA14
31
DATA13
32
DATA12
33
DATA8
37
DATA7
40
DATA6
41
DATA5
42
DATA4
43
DATA3
44
DATA2
45
DATA1
47
DATA11
34
DATA10
35
DATA9
36
SEL_CK
117
LCD_CLK
118
LCD_P0
70
LCD_P1
68
LCD_M2
66
LCD_M3
64
LCD_M0
71
LCD_M1
69
LP_M
75
LP_P
74
CP_M
78
CP_P
77
FRAME_P
82
M_M
80
DISP
88
FRAME_M
83
M_P
79
LCDEN
89
L33V
91
L21V
90
LCDVR4
93
LCDVR5
92
LCDVR1
96
LCDVR2
95
LCDVR0
97
LCDVR3
94
VSOFFN
24
XIN
22
XOUT
23
PIO7
100
PIO6
101
PIO5
102
PIO4
103
PIO3
104
PIO2
105
PIO1
107
PIO0
108
VCC0
16
GND0
18
GND14
111
GND15
119
VCC9
72
VCC8
67
VCC7
61
VCC6
59
VCC5
52
VCC10
76
VCC11
84
VCC12
86
DATA0
48
T
28
W
29
TSTMOD
109
TSTSEL2
110
TSTSEL1
112
TSTSEL0
113
M_SEL
116
GND8
62
GND11
85
VCC14
106
VCC13
98
VCC15
115
POWER
C221
0.1uF
BR93
10k
1 
2 
3 
4
6
7
8
ICT707
ICT198
R273 10K
R259 10K
ICT987
ICT922
R261
10K
R1152  0 NO ASM
ICT2077
C978
1000pF
ICT988
R1156  0 NO ASM
ICT199
C223
10uF/16V
+
L748
BLM10B121SBPTM 
NO ASM
12
ICT923
R1151
22 
NO ASM
R284 10K
X702
SG_8002JC 8.5M 
NO ASM
CONT
1
GND2OUT
3
VDD
4
R947 10K
IOA3
IOA11 
IOA10
IOA5
IOA12
IOA1
IOA14
IOA9
IOA4
IOA6
IOA13
IOA8
IOA2
IOA7
+3.3V2
+3.3V2
+3.3V2
+5V1
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+5V1
+5V1
PCURST
LCDMCS
LCDLWR
SCNRST
IOA[17:1]
ENERGY
LCDRD
PIO7 
PIO6
PROFF_CNT2
PIO7
FR_KM
ASIC2CLK
FAX_ON
FAXRST
PIO6
CPURST
LCD3.3
PONRST
LCD_CLK 
invalid
OFF
ON
R281
R282  OFF
ON
LCD_CLK 
valid
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (ASIC2) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 19
Page 51
65
4
pF 
 ASM
50 
49
30 
31 
32 
33 
34 
35 
36 
37 
40 
41 
42 
43 
44 
45 
47 
48
63 
65 
68 
70
64 
66 
69 
71
74 
75 
77 
78 
79 
80 
82 
83 
88 
89
90 
91
92 
93 
94 
95 
96 
97
3
2
1
10/25
D
ICT321 
ICT320 
ICT319 
ICT318 
ICT317 
ICT316
ICT1356
IOD15 
IOD14 
IOD13 
IOD12 
IOD11 
IOD10 
IOD9 
IOD8 
IOD7 
IOD6 
IOD5 
IOD4 
IOD3 
IOD2 
IOD1 
IOD0
ICT312 
ICT310 
ICT308 
ICT306
ICT311 
ICT309 
ICT307 
ICT305
ICT327 
ICT326 
ICT172 
ICT171 
ICT399 
ICT398 
ICT222 
ICT221 
ICT1357
ICT1358
LCDVR5 
LCDVR4 
LCDVR3 
LCDVR2 
LCDVR1 
LCDVR0
R494
LCDVR[5:0]
SFT_RST 21
10K
LCDDIS  12
10K
R981
OPLEDON 13
WAIT  3
IOD[15:0]  7,9,11
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
0(1608)
SLCDD31 12
SLCDD30 12
SLCDD21 12
SLCDD20 12
SLCDD11 12
SLCDD10 12
SLCDD01 12
SLCDD00 12
SLP_P  12
SLP_M  12
SCP_P  12
SCP_M  12
SM_P  12
SM_M  12
SFRAME_P 12
SFRAME_M 12
C
B
.1uF
25
16 
20 
27 
38 
46 
52 
59 
61 
67 
72 
76 
84 
86 
98 
106 
115
215
C211
0.1uF
3
+3.3V2
LCD3.3
2
R268
1K
ICT915
R278
510
14
LCDVR5 
LCDVR4 
LCDVR3 
LCDVR2 
LCDVR1
ICT917
R276
2.2K
14
Q6 
UPA502T
ICT918
2
R277
4.7K
Q7 
UPA502T
ICT916
2
R279
1K
ICT919
R274
10K
14
LCDVR0
Q5 
UPA502T
ICT920
2
R275
18K
R280
18K
LCDVR[5:0]
LCD_VEE 12
A
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 20
Page 52
: Apr. 20 2005
ICT1291
ICT1860
IC23
NJM2370R04 
NO ASM
CTRL
1
N.C
7
Vin
8
GND
2
N.C
3
NOISE
4
N.C
6
Vout
5
BYPASS
Q8 
2SC2412K
3
2
1
D22
RB451F 
NO ASM
2
1
3
ICT1861
R417
360
R418
560
ICT1290
R1005
R1001
D32
RD2.0S
R984
NO ASM
R1003
R1222
0
NO ASM
C119
0.1uF 
NO ASM
R993
C219
0.1uF
ICT2027
R995
D34
RB451F 
NO ASM
2
1
3
D33
1SS355 
NO ASM
R985
R997
C311
47uF/16V
+
R1223
1K
R999
R949
10K
Q9 
2SB1198K
3
2
1
ICT1117
R1069  10
ICT1339
R983
NO ASM
ICT851
R991
ICT1859
R989
R1007
ICT1289
ICT1862
ICT853
ICT1856
ICT1975
C224
10uF/16V 
NO ASM
+
R124
4.7K 
NO ASM
ICT852
ICT1855
ICT1857
IC55
N02L163WC2AT2-55I
A4
1
A3
2
A2
3
A1
4
A0
5
CE1
6
I/O0
7
I/O1
8
I/O2
9
I/O3
10
VCC
11
VSS
12
I/O4
13
I/O5
14
I/O6
15
I/O7
16
WE
17
A16
18
A15
19
A14
20
A13
21
A1222NC
23
A11
24
A10
25
A9
26
A8
27
CE2
28
I/O8
29
I/O9
30
I/O10
31
I/O11
32
VCC
33
VSS
34
I/O12
35
I/O13
36
I/O14
37
I/O15
38
LB
39
UB
40
OE
41
A7
42
A6
43
A5
44
IC11A
74LCX32MTC
1
2
3
ICT1854
ICT1858
ICT1366
ICT1853 
ICT1852
IC39B
LM393D
5
6
7
8
4
+
-
R1220  0
NO ASM
ICT2097
ICT2098
R419
ICT1089
ICT2096
ICT2099
C982
1000pF
ICT656
R1221
0
R1224
IOA13
IOD1  IOD6
IOD4
IOA10
IOD6
IOD5
IOA6
IOD0
IOA5
IOD7
IOD3
IOD0
IOD2
IOD5
IOD1
IOA7
IOD4
IOD2
IOA4
IOA16
IOA2
IOA15
IOA8
IOA11
IOA17  IOA9
IOA3
IOA12
IOD3
IOD7
IOA1
+5V1
+5V1
3.3BT
3.3BT
3.3BT
+5V1
+3.3V2
+3.3V2
SRAM_PW
SDA_RWE
IOA[17:1]
PONRST
LOE
LCS3
LWE
IOA0  7
IOA0-
SRAM_CE2
IOA18  7
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (SRAM / BATTERY) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 21
Page 53
3
2
1
11/25
ICT914
+5V1
R215 3.3K
ICT626
2
D12
1
3
RB451F
BATTERY
BT1 
CR2450
3
JP6
T3B-SQ
1
D10
1
2
R208  10K
ICT769
D9
RLS-73
3
DAP202U
VBT
2
ICT1208
C179
+
10uF/16V
+12V2
D
C
BATTERY
ON <-> OFF
ICT15
SRAM_PW
3.3BT
ICT1823
D8
RLS-73
D7
1
2
3
DAP202U 
NO ASM
82K
R202
ICT995
3
2
DTC114EUA
1
Q3
IOD[15:0]  7,9,10
7
BT_CK
+5V1
R204
ICT913
1K
R483
NO ASM
R484
R485
R486
NO ASM
1K
R205
BT
EXTRST  EXTRSTB 21
IOA0  IOA0-
IC64C
5  6
74LCX14MTC
IC64A
1  2
74LCX14MTC
IC64E
11  10
74LCX14MTC
ICT196
ICT1384
ICT1382
ICT873
ICT874
+5V1
10K
R203
IC39A
8
3
+
1
2
LM393D
4
C197
0.1uF
BT_OK  9
B
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 22
Page 54
: Apr. 20 2005
Q1
ICP-S1.2
112
2
AVR-M1608C270KT2AB
Q28
ICP-S1.2
112
2
F1
T1.25A/250V
13 
24
CN702
8AL068S-305C3
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
52
52
53
53
54
54
55
55
56
56
57
57
58
58
59
59
60
60
61
61
62
62
63
63
64
64
51
51
65
65
66
66
67
67
68
68
S2_DBL-
SLCDD00
SLCDD21
S2_DATA1+
S2_DATA0-
S1_CLK+
S1_DATA1+
S1_DATA0-
SLCDD01
SM_P
SLP_P
SLCDD11
S1_CLK-
SLCDD31
S1_DBL+
SLCDD30
SLP_M
S1_DATA1-
SLCDD10
DTR_SCN
S2_DATA1-
S1_DBL-
S2_CLK-
S1_DATA0+
SFRAME_P
SM_M
TXD_SCN
SCP_M
S2_DATA0+
DSR_SCN
SFRAME_M
S2_CLK+
RXD_SCN
S2_DBL+
SCP_P
SLCDD20
+24V3
+5V2
+12V1
+5V1
S2_DATA1+
S2_DATA1-
S2_DATA0-
S2_DATA0+
S1_DATA0+
S1_DATA0-
S1_DATA1-
S1_DATA1+
WAKE_UP 22
RES_SCN 21
LCD_VEE 10
LCDDIS  10
RXD_SCN 13 
DSR_SCN 13
TXD_SCN 13 
DTR_SCN 13
S1_CLK+ 
S1_DATA0+ 
S1_DATA1+ 
S1_DBL+
S2_DBL+
S2_DATA0+ 
S2_DATA1+
S2_CLK+
SLCDD01 10 
SLCDD11 10 
SLCDD21 10 
SLCDD31 10 
SM_P  10 
SFRAME_P 10 
SLP_P  10 
SCP_P  10
S1_DBL-
S1_DATA0-
S2_DATA0-
S1_DATA1-
S1_CLK-
S2_DBL-
S2_CLK-
S2_DATA1-
SLCDD00 10 
SLCDD10 10 
SLCDD20 10 
SLCDD30 10 
SM_M  10 
SFRAME_M 10 
SLP_M  10 
SCP_M  10
POF  13,21
VCCWA  8,13,25
LED_ON  13
SLEEP  13
RES_MFP_S 21
SCN_SET 9
SCANNER1
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (SCANNER I/F) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 23
Page 55
3
2
1
12/25
D
AVR-M1608C270KT2AB
RV20
AVR-M1608C270KT2AB
AVR-M1608C270KT2AB
AVR-M1608C270KT2AB
RV24
RV13
L737
12
MMZ1608D121BTA00
L739
12
MMZ1608D121BTA00
RV21
L741
12
MMZ1608D121BTA00
L743
12
MMZ1608D121BTA00
AVR-M1608C270KT2AB
RV25
L714
12
MMZ1608D121BTA00
L716
12
MMZ1608D121BTA00
AVR-M1608C270KT2AB
RV12
L738
1_DATA0+ 16
1_DATA0- 16
1_DATA1+ 16
1_DATA1- 16  1_DBL-  16
2_DATA0+ 16  2_CLK+  16
2_DATA0- 16
S1_CLK+
S1_CLK-
S1_DBL-
S2_CLK+
AVR-M1608C270KT2AB
AVR-M1608C270KT2AB
RV26
AVR-M1608C270KT2AB
RV14
MMZ1608D121BTA00
MMZ1608D121BTA00
AVR-M1608C270KT2AB
RV22
RV23
MMZ1608D121BTA00
MMZ1608D121BTA00
AVR-M1608C270KT2AB
RV27
L715
12
MMZ1608D121BTA00
12
MMZ1608D121BTA00
AVR-M1608C270KT2AB
RV15
12
L740
12
L742
12
L744
12
L717
1_CLK+  16
1_CLK-  16
1_DBL+  16
2_CLK-  16
C
B
L719
12
MMZ1608D121BTA00
L721
12
MMZ1608D121BTA00
AVR-M1608C270KT2AB
RV19
2_DBL+  16
2_DBL-  16
AVR-M1608C270KT2AB
RV16
L718
12
MMZ1608D121BTA00
L720
12
MMZ1608D121BTA00
AVR-M1608C270KT2AB
RV17
2_DATA1+ 16
2_DATA1- 16
S2_DBL+
S2_DBL-
AVR-M1608C270KT2AB
RV18
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 24
Page 56
: Apr. 20 2005
C1047 
47uF/16V 
NO ASM
+
+5V2
1
R1120
10K
C1004
100pF
R1363  0( 5025) NO ASM
Q14
DTA114EUA
E
1
C
3
B
2
R977 10K
C168
47uF/16V
+
C167
47uF/16V
+
+24V3
1
+12V1
1
C1033
47uF/16V
+
Q13
DTC114EUA
1
2
3
C1034
0.1uF
+3.3V2
1
R1122  10K
C1032
47uF/16V
+
3.3
1
2
3
4
L753 DSS6NZ82A103Q55B
1
2
3
R1361  0(5025)
+5V1
1
C951
10uF/35V
+
R1360  0(5025)
D23
RLS-73
Q10
DTA114EUA
E
1
C
3
B
2
R1362  0( 5025) NO ASM
D24
RLS-73
ICT2016
L732
MMZ1608D121
NO
1
CN8
TX24-80R-LT-H1
NC
1
NC
2
PCU_VCCW
3
NC
4
GND
5
GND
6
HSYNC
7
GND
8
GND
9
GND
10
DTEN
11
GND
12
GND
13
GND
14
VIDEO1
15
VIDEO0
16
GND
17
GND
18
+12V_FAN
19
+12V2
20
+12V2
21
GND
22
+3.3V2
23
+3.3V2
24
+3.3V2
25
+3.3V2
26
GND
27
HDD-VCC
28
HDD-VCC
29
GND
30
+5V1
31
+5V1
32
+5V1
33
+5V2
34
+5V2
35
GND
36
+24V3
37
+24V3
38
GND
39
+12V1
40
DTR_PCU
41
DSR_PCU
42
TXD_PCU
43
RXD_PCU
44
POF
45
MSW_MON
46
RES_PCU
47
NC
48
BUP_PR
49
DCCNT
50
HDDFAN_MON
51
CNTFAN_MON
52
PWM
53
GND
54
GND
55
GND
56
GND
57
GND
58
+12V_FAN
59
+12V2
60
+12V2
61
GND
62
+3.3V2
63
+3.3V2
64
+3.3V2
65
+3.3V2
66
GND
67
HDD-VCC
68
HDD-VCC
69
GND
70
+5V1
71
+5V1
72
+5V1
73
+5V2
74
+5V2
75
GND
76
+24V3
77
+24V3
78
GND
79
+12V1
80
D27
RB451F
2
1
3
+12V2
1
D29
RB451F
2
1
3
L731
MMZ1608D121
NO
1
Q4
DTC114YUA
1
2
3
ICT2072
D26
RB451F
2
1
3
ICT1650
ICT2015
D28
RB451F
2
1
3
R1121
10K
BR704
390
1
2
3
4
ICT2073
L751 DSS6NZ82A103Q55B
NO ASM
1
2
3
C172
0.1uF
IC43C
74LCX14MTC
5
Q11
DTC114EUA
1
2
3
ICT1980
L754 DSS6NZ82A103Q55B
1
2
3
+12V2
+12V2
+3.3V2
+5V1
+12V2
+5V1
+12V2  +3.3V2
+12V1
+5V2
VIDEO0
MSW_MON 
RES_PCU 21
VCCWA
CN_DTEN
CN_HSYNC
POF  12,21
CN_DSR3
CN_RXD3
VIDEO1
CN_TXD3
CN_HSYNC
BUP_PR  15
PROFF_CNT
PROFF_CNT2
OPLEDON
FRDY
LED_ON  12
CN_DTR3
CNTFAN_MON 17
HDDFAN_MON 17
PRDY
+12V_FAN
CN_DTEN
DCCNT2 
Normal : HiZ 
Sleep  : L
(L731,L
1-2pin
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (ENGINE I/F CN) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 25
Page 57
3
2
1
13/25
4MTC
NO ASM
R1271
ICT2249
RXD2
DSR2
ICT2038 
ICT1337 
ICT1336
ICT1338
+3.3V2
R976 10K
RTCCS_CNT 9
+5V1
+3.3V2
R216 10K
R217 10K
+5V1
MSW_MON_P 9,22
+5V1
2
B
C186
0.1uF
1
E
DTA143ZUA 
Q22
C
3
ICT2248
R1272  470
DTR2  9 
TXD2  9
RXD2  9
DSR2  9
D
BUP_PR  15
C
+5V1
ICT2281
10K 
R1123 
NO ASM
R1124 2.2K
NO ASM
R1288
ICT1644
R1290
2
Q12
IC38
1
IN1
2
IN2
3
IN3
4
IN4
5
IN5
6
IN6
7
IN7
COM-E8NC
TD62503F
OUT1 
OUT2 
OUT3 
OUT4 
OUT5 
OUT6 
OUT7
1
ICT1643
16 
15 
14 
13 
12 
11 
10
9
3
OUT1 
OUT2 
OUT3 
OUT4 
OUT5 
OUT6 
OUT7
16 
15 
14 
13 
12 
11 
10
9
ICT1642
C1046
1000pF 
NO ASM
ICT2009 
ICT2008
ICT1651
ICT1827 
ICT1646
IC719
1
IN1
2
IN2
3
IN3
4
IN4
5
IN5
6
IN6
7
IN7
COM-E8NC
TD62503F
ICT2280
ICT1900
DTC114YUA
R471 2.2K
TXD2 
DTR2
ICT1795
R1237 10K
R1289
R200 2.2K
2
R975 10K
RD2.0S
C281
22pF 
NO ASM
+12V2
NO ASM
NO ASM
D25
3
1
+5V1
R199 2.2K
+5V1
NO ASM
R980 2.2K
R1287 4. 7K
IC26C
9
10
74LCX08MTC
R978 10K
R977 10K
5
PWM  9
MSW_MON  MSW_MON_F 25
8
ICT850
RTCCS_CNTA
12V_RST
Q25
DTC114EUA
DSR_SCN
C280
22pF 
NO ASM
TXD_SCN
731,L732)
-2pin: Pattern Short
CN_RXD3
1
NO ASM
8D121BTA00
NO ASM
2
8D121BTA00
45 
3 
2 
1
3.3K
CN_DSR3
2
2
BR733
6 
7 
8
ICT2036
ICT2037
R289  33
R288  33
CN_TXD3 
CN_DTR3
SLEEP  12
+5V1
+5V1  +5V1
ICT2056
3
C184
100pF
R1145
10K 
NO ASM
R244 2.2K
2
DTC114YUA
1
R209 2.2K
C284
22pF 
NO ASM
DCCNT
R211 2.2K
ICT928
C182
0.1uF
R210 2.2K
C285
22pF 
NO ASM
R1144
10K 
NO ASM
C965
100pF
R1146  0
1 
2 
3 
4 
5 
6 
7
1
IC41
IN1 
IN2 
IN3 
IN4 
IN5 
IN6 
IN7
COM-E8NC
TD62503F
C282
22pF 
NO ASM
2
D30
RB451F
3
1
2
D31
RB451F
3
16
OUT1
15
OUT2
14
OUT3
13
OUT4
12
OUT5
11
OUT6
10
OUT7
9
C283
22pF 
NO ASM
DCCNT2
ICT2011 
ICT2010
ICT2040 
ICT189 
ICT910
ICT1341
+5V1
C192
0.1uF
+3.3V2
R242 10K
R241 10K
DTR3
DTR3  9
TXD3
TXD3  9
RXD3
RXD3  9
DSR3
DSR3  9
ICT231
DTEN  17
HSYNC  17
B
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 26
Page 58
: Apr. 20 2005
ICT1063
ICT753
ICT632
R441  0
ICT754
ICT1342
ICT1343
ICT634
ICT994
ICT635
R444  0
ICT643
ICT1805
C86  0.1uF
ICT636
R439  0
ICT854
ICT1804
ICT644
ICT637
C195
0.1uF
R72  10K
ICT638
ICT645
R434
4.7K
ICT855
R442  0
ICT639
ICT646
C205
0.1uF(1608)
ICT1874
ICT1034
C181
0.1uF(1608)
ICT856
R60  10K
ICT640
ICT752
C206
0.1uF(1608)
C48
100pF
ICT647
ICT857
ICT993
ICT641
ICT858
R435
4.7K
ICT1806
ICT648
R440  0
ICT859
ICT1875
ICT642
C47
100pF
ICT860
ICT991
ICT911
ICT649
ICT1114
ICT861
IC15
74LVX161284MEA
A1
8
A2
9
A3
11
A4
12
A5
13
A6
14
A7
16
A8
17
A9
2
A10
3
A11
4
A12
5
A13
6
A14
20
A15
21
A16
22
A17
23
HD
1
DIR
48
PERI LOGIC IN
19
HOST LOGIC IN
25
VCC
7
VCC
18
VCC CABLE
31
VCC CABLE
42
B1
41
B2
40
B3
38
B4
37
B5
36
B6
35
B7
33
B8
32
Y9
47
Y10
46
Y11
45
Y12
44
Y13
43
C14
29
C15
28
C16
27
C17
26
PERI LOGIC OUT
30
HOST LOGIC OUT
24
GND
10
GND
15
GND
34
GND
39
R91  10K
ICT791
ICT1273
R443  0
R437  0
C90  22uF/16V
+
ICT992
R438  0
ICT849
C188
0.1uF(1608)
IC42
HIN207ECB-T
T1IN
7
T2IN
6
T3IN
18
T4IN
19
T5IN
21
R1OUT
5
R2OUT
22
R3OUT
17
T1OUT
2
T2OUT
3
T3OUT
1
T4OUT
24
T5OUT
20
R1IN
4
R2IN
23
R3IN
16
C1+
10
C1-
12
C2+
13
C2-
14
V+
11
V-
15
VCC
9
GND
8
CD4
CD7
CD1
CD5
CD0
CD2 
CD3
CD6
+5V1
+3.3V2
+3.3V2
+5V1
+3.3V2
SLCT
CD[7:0]
STB
SLCTIN
PE
INIT
ACK
REVERSE
FAULT
AUTOF D
BUSY
TXD5
CTS5
RTS5
RXD5
DTR5
DSR5
RTS4
TXD4
CTS4
[ RIC I/F (SIO#5) ]
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (IEEE1284 I/F & SIO) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 27
Page 59
3
2
1
14/25
1 
2 
3 
4 
5 
7 
8 
9
10
IC701
C1 
C2 
C3 
C4 
C5 
C6 
C7 
C8 
C9
74F1071MTC
C18 
C17 
C16 
C15 
C14 
C13 
C12 
C11 
C10
GND 
GND
20 
19 
18 
17 
15 
14 
13 
12 
11
6 
16
ICT1444
D
IEEE 1284 I/F
CN1
1
19
2
R54  22 
R51  22 
R46  22 
R43  22 
R40  22 
R39  22 
R37  22 
R35  22
100pF
100pF
100pF
100pF
100pF
100pF
C40
C43
C47
100pF
100pF
100pF
C39
C38
C35
C33
FG
R34  22 
R31  22 
R30  22 
R27  22 
R17  22
100pF
100pF
100pF
3 
4 
5 
6 
7 
8
9 
10 
11 
12 
13 
14 
15 
16 
17 
18
57RE-40360-830B
20 
21 
22 
23 
24 
25 
26 
27 
28 
29 
30 
31 
32 
33 
34 
35 
36
C
C20
C22
C30
100pF
100pF
C51
C17
CN14
1
CD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
NC
HIF3FC-10PA-2.54DSA(71)
C18
C8
100pF
C7
R57  22 
R24  22 
R14  22 
R19  22
100pF
C10
R15  10K
B
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 28
Page 60
: Apr. 20 2005
R776  0
R1284 
100
ICT2276
D41
RLS-73
C1053
1u/16V
R1285
1.5KF
ICT226
R775  0
ICT226
R1281 
470K
R12 10K
R131 10K
Q24
DTC114EUA
1
2
3
C1054
2.2u/10V
CN9
100P15.2-JXKS-GB
1
1
2
2
3
3
5
5
7
7
9
9
11
11
13
13
15
15
17
17
19
19
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
21
21
22
22
23
23
29
29
30
30
24
24
25
25
26
26
27
27
28
28
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
59
59
60
60
61
61
62
62
63
63
64
64
65
65
66
66
67
67
68
68
69
69
70
70
71
71
72
72
73
73
74
74
75
75
76
76
77
77
78
78
79
79
80
80
81
81
82
82
83
83
84
84
85
85
86
86
87
87
88
88
89
89
90
90
91
91
92
92
93
93
94
94
95
95
96
96
97
97
98
98
99
99
100
100
R59  10
ICT2278  ICT2277
R1282
4.7K
R18 10K
R13 10K
R1286 
10K
PCIAD16
PCIAD2
PCIAD31
PCBE00
PCIAD19
PCIAD13
PCIAD3
PCIAD26
PCBE03
PCIAD15
PCIAD7 
PCIAD5
PCIAD29
PCBE02
PCIAD4
PCIAD27
PCIAD8
PCIAD11
PCIAD17
PCIAD12
PCIAD25
PCIAD18
PCIAD30
PCIAD0
PCIAD10
PCIAD21
PCIAD14
PCIAD20
PCIAD24
PCLK_H
PCIAD1
PCIAD22
PCIAD9
PCIAD23
PCIAD6
PCIAD28
PCBE01
PCIGNT4
PCIREQ4
PCIREQ7
+3.3V2
+5V1  +3.3V2
+5V1 +5V1
PCIINTB
PFRAME0
PPERR0
PTRDY0
PCLK_O2
PSTOP0
PCIAD15
PCLK_H
PCIINTA
PCIAD[31:0]
PAR
PCIREQ[7:0]
PCBE0[3:0]
PCIGNT4
PTPULSE2
PCI BOARD 
#B
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (PCI BOARD CONNECTOR) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 29
Page 61
3
2
1
15/25
D
PCIGNT7 9
C966
+
47uF/16V
CPURST_
CPURST_ 24
NO ASM
PIRDY0  4,16,23,24 
PDEVSEL0 4,16,23,24 
PLOCK0  4 
PSERR0  4,16,23,24
CPURST  1,2,9,10,16,22,23
R405
PCIRST
R406
PCIREQ[7:0]
ICT1027
IC26D
11
74LCX08MTC
PCIREQ5 
PCIREQ3 
PCIREQ2 
PCIREQ1 
PCIREQ0
ICT1033
+3.3V2
CPURST  1,2,9,10,16,22,23
PCURST  10,21
R1070  10K 
R16  10K
ICT1818
R168  10K 
R167  10K 
R165  10K
13
12
C985
C984
1000pF
1000pF
C
T2269
T2268
B
+5V1
IC759A
8
3
+
1
2
LM393D
4
C1055
0.1uF
ICT2264
R1294
10K
ICT2265
R1283
10K
(G)
+5V1
IC759B
8
5
+
7
6
LM393D
4
3
BUP_PR  13
(D)
Q23 
2SK3018
(S)
A
ICT2266
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 30
Page 62
: Apr. 20 2005
ICT717
BR77
33
Ω
1 
2 
3 
45
6
7
8
TPAD2
1
ICT1680
ICT728
ICT139
ICT276
C987
1000pF
BR79
33
Ω
1 
2 
3 
45
6
7
8
C156
0.1uF
ICT1681
ICT976
ICT1683
C158
0.1uF
ICT3
ICT1682
ICT133
ICT1972
ICT718
ICT1013
R291
R231  4.7K
R293
R232 0
C137
0.1uF
ICT1475
R1010  4.7K
R785  10
ICT1960
ICT1964
ICT719
C143
0.1uF
R180 
100
ICT1000
ICT729
C145
0.1uF
ICT1969
R183 
100
ICT142
ICT469
R179
C243
0.1uF
ICT730
C134
0.1uF
ICT8
ICT720
R783  33
C241
0.1uF
ICT132
C258
0.1uF
ICT470
ICT1961
C103
0.1uF
ICT138
C238
0.1uF
ICT1973
ICT731
C262
0.1uF
R177  NO ASM
C104
0.1uF
ICT471
ICT721
R290
ICT658
ICT1967
R169
ICT732
ICT137
C235
0.1uF
C250
0.1uF
R170
ICT10
ICT472
C240
0.1uF
C260
0.1uF
ICT473
ICT2064
ICT722
R178  NO ASM
BR73
33
Ω
1 
2 
3 
45
6
7
8
ICT141
BR75
33
Ω
1 
2 
3 
45
6
7
8
ICT773
ICT1937
ICT723
ICT145
C251
0.1uF
ICT136
C242
0.1uF
R403
100
C245
0.1uF
R181 
100
C261
0.1uF
ICT774
ICT1974
C131
0.1uF
C244
0.1uF
C135
0.1uF
ICT631
ICT1965
ICT724
C967 
100pF 
NO ASM
C246
0.1uF
C257
0.1uF
ICT775
C120
0.1uF
IC46B
74LCX08MTC
4
5
6
R487 0
NO ASM
C160
0.1uF
ICT131
ICT1971
R1147  47 
NO ASM
ICT465
ICT1938
C123
0.1uF
C154
0.1uF
ICT776
ICT1970
R1012  4.7K
C247
0.1uF
IC25
SC8
ADDVDDE
1
XRST
2
ADDGND
3
PCICLK
4
XREQA
5
XGNTA
6
GND
7
AD31
8
AD30
9
ADDVDDE
10
AD29
11
AD28
12
VDDI
13
AD27
14
ADDGND
15
ADDVDDE
16
AD26
17
AD25
18
AD24
19
GND
20
CBE3
21
IDSEL
22
AD23
23
ADDVDDE
24
AD22
25
VDDI
26
ADDGND
27
AD21
28
AD20
29
AD19
30
AD18
31
VDDE
32
GND
33
AD17
34
AD16
35
CBE2
36
XFRAME
37
ADD V DDE 
38
ADDVDDE
228
SDSEL21
227
SDSEL20
226
SDSEL11
225
SDSEL10
224
SDSEL01
223
GND
222
SDSEL00
221
SDDQ15
220
ADDGND
219
SDDQ0
218
ADDVDDE
217
VDDI
216
SDDQ14
215
SDDQ1
214
SDDQ13
213
SDDQ2
212
SDDQ12
211
SDDQ3
210
GND
209
SDDQ11
208
ADDVDDE
207
ADDGND
206
SDDQ4
205
SDDQ10
204
VDDI
203
SDDQ5
202
SDDQ9
201
SDDQ6
200
SDDQ8
199
SDDQ7
198
VDDE
197
GND
196
XDQLM
195
XDQUM
194
XSDWE
193
XSDCAS
192
XSDRAS 
191
UTEST4
304
XPMINTA
303
PMDONEA
302
IDREQA
301
ODREQA
300
VPD
299
GND
298
XIBACKA
297
XOBACKA
296
XIDACKA
295
XODACKA
294
CDADQ15
293
VDDI
292
ADDVDDE
291
CDADQ14
290
CDADQ13
289
CDADQ12
288
CDADQ11
287
CDADQ10
286
GND
285
VDDI
284
CDADQ9
283
CDADQ8
282
CDADQ7
281
CDADQ6
280
VDDE
279
CDADQ1
274
CDADQ0
273
GND
272
XPMACS
271
XIORD
270
XIOWE
269
RETPMD15
268
RETPMD14
267
VDDE
266
RETPMD13
265
RETPMD12
264
RETPMD11
263
RETPMD10
262
GND
261
VDDE
254
RETPMD0
250
VDDI
249
GND
248
XRETPMCS
247
RETPMA3
246
RETPMA2
245
RETPMA1
244
RETPMA0
243
ADDVDDE
242
VDDI
241
FBIAS
240
ADDGND
239
FSCNDBP
238
FSCNDBN
237
FSCNDAP
236
GND
235
ADDGND
234
FSCNDAN
233
FSCNCLKP
232
FSCNCLKN
231
FSCNENN
230
FSCNENP
229
RETPMD1
251
RETPMD2
252
RETPMD3
253
RETPMD4
255
RETPMD5
256
RETPMD6
257
RETPMD7
258
RETPMD8
259
RETPMD9
260
CDADQ2
275
CDADQ3
276
CDADQ4
277
CDADQ5
278
SDRAM I/F
FRONT SCAN ASIC I/F
RET OR PM2500 I/O I/F
PM22-A CHANNEL 1 I/F
PCI I/F
C117
0.1uF
C236
0.1uF
C252
0.1uF
ICT1307
ICT135
C248
0.1uF
ICT1308
C239
0.1uF
ICT466
C256
0.1uF
ICT514
ICT144
C237
0.1uF
ICT725
ICT140
R161 10
ICT1968
C162
0.1uF
ICT467
ICT1963
C254
0.1uF
C155
0.1uF
ICT1002
ICT1037
C259
0.1uF
ICT7
R152
33
ICT1678
ICT134
C249
0.1uF
C255
0.1uF
R153
33
ICT468
ICT1679
ICT975
ICT726
R148
33
ICT130
C253
0.1uF
R147
33
ICT2
ICT1309
ICT1966
ICT727
C988
1000pF
ICT143
ICT9
C105
0.1uF
R143
33
R1014  4.7K
C159
0.1uF
ICT1473
PCIAD29
CDADQ5
SDDQ1
PCIAD17
SDDQ2
RETPMA0
CDADQ11
PCIAD23
CDADQ14
PCIAD26
RETPMD4
CDADQ2
RETPMA1
CDADQ13
PCIAD16
SDDQ15
CDADQ10
RETPMD5
CDADQ9
SDDQ3
SDDQ9
SDDQ8
PCIAD30
CDADQ6
RETPMD2
CDADQ4
PCIAD18
RETPMD0
SDDQ5
SDDQ6
PCIAD25
SDDQ13
RETPMD7
PCIAD31
CDADQ7
SDDQ14
PCIAD24
CDADQ3
CDADQ15
SDDQ12
SDDQ10
CDADQ8
PCIAD22
PCIAD27
RETPMD1
PCIAD19
PCIAD21
SDDQ11
CDADQ1
SDDQ4
RETPMD6
SDDQ7
SDDQ0
CDADQ12
PCIAD20
RETPMD3
CDADQ0
PCIAD28
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
PCIAD[31:0]
XIBACKA
XOBACKA
PCIAD12
ICUOFF
XRETPMCS
RETPMD[7:0]
1_DBL+
PMINTA
1_DATA1-
ODREQA
XIOWR
1_CLK+
SDDQ[15:0]
RETPMA[1:0]
CPURST
1_DATA1+
PCIGNT1
XODACKA
XIORD
PMDONEA
1_DBL-
PCLK_I
IDREQA
XIDACKA
1_DATA0+
CDADQ[15:0]
PCIREQ1
1_CLK-
1_DATA0-
ICUOFFB
PCBE03
XCDCSA
XIOWR  18,19
XIORD  18,19
XRETPMCS 19
PCLK_I
<- 7mm ->
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (ICU ASIC) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 31
Page 63
3
2
1
16/25
R148
R13833R142
R143
33
33
33
ICT472
ICT473
ICT474
ICT475
ICT1074
185
187
190
186
189
188
191
192
SCLKI
SDCLK
SDCKE
XSDWE
XSDRAS
XSDCAS
ADDGND
ADDVDDE
C87J4811 E1
CBE236XFRAME
ADDVDDE
ADDGND
XIRDY
XTRDY
XDEVSEL
XSTOP
37
38
39
40
41
42
43
44
XDQLM  17 
XDQUM  17 
XSDWE  17 
XSDCAS  17 
XSDRAS  17 
SDCLK  17 
SDCKE  17 
SCLKI  18
C986 
22pF 
NO ASM
ICT414
ICT415
ICT1306
183
182
181
184
GND
VDDE
XSDCS2
XSDCS0
XSDCS1
GND
VDDE
XINTA
XPERR
XSERR
45
46
47
48
ICT1305
180
XSDCS3
PAR
49
178
179
ADDGND
CBE1
50
51
VDDI
VDDI
177
52
ICT413
176
ADDVDDE
ADDVDDE
53
ICT412
174
175
SDA12
SDBA0
ADDGND
AD15
54
55
SDA11
AD14
173
56
172
GND
SDBA1
AD13
GND
57
1
8
ICT409
161
162
163
SDA6
SDA1
ADDVDDE
USER TEST
BACK SCAN
CBE0
AD7
ADDVDDE
66
67
68
159
160
SDA2
SCAN TEST
AD6
69
70
GND
GND
158
DATA OUTPUT I/F
CHANNEL 2 I/F
71
7 
6
BR50
156
157
SDA5
SDA3
SDA4
SELECT
ASIC I/F
AD5
AD4
AD3
72
73
33
Ω
ICT1304
154
155
SDSEL30
AD2
74
75
2 
3 
4
ICT713 
ICT714 
ICT715 
ICT716 
ICT408
153
UTEST3
SDSEL31
ADDGND 
BSCNENN 
BSCNENP
BSCNCLKN 
BSCNCLKP
BSCNDAP
BSCNDAN 
BSCNDBP 
BSCNDBN
BBIAS
ADDVDDE
UTEST2 
UTEST1 
UTEST0
FSYNC 
XLSYNC 
RETCLK
DREQ
ADDVDDE
XDACK
XBACK
VDDE 
ODATA7 
ODATA6 
ODATA5 
ODATA4 
ODATA3 
ODATA2
ODATA1
ODATA0
XPMBCS
CDBDQ15
VDDE
CDBDQ14 
CDBDQ13 
CDBDQ12 
CDBDQ11
CDBDQ10
CDBDQ9 
CDBDQ8 
CDBDQ7 
CDBDQ6 
CDBDQ5
VDDE
CDBDQ4 
CDBDQ3 
CDBDQ2 
CDBDQ1
CDBDQ0
XODACKB
XIDACKB
XOBACKB
XIBACKB
ADDVDDE
ODREQB
IDREQB
PMDONEB
XPMINTB 
XOAKSEL
SMCK
PCITEST
ADDVDDE
AD1
76
ICT633
GND
VDDI
GND 
VDDI
GND
PMID
GND
VDDI 
GND
VDDI
GND 
XSM 
MST
XTST
AD0
8 
7 
6
ICT416
ICT1303
152 
151 
150 
149 
148 
147 
146 
145 
144 
143 
142 
141 
140 
139 
138 
137 
136 
135 
134 
133 
132 
131 
130 
129 
128 
127 
126 
125 
124 
123 
122 
121 
120 
119 
118 
117 
116 
115 
114 
113 
112 
111 
110 
109 
108 
107 
106 
105 
104 
103 
102 
101 
100 
99 
98 
97 
96 
95 
94 
93 
92 
91 
90 
89 
88 
87 
86 
85 
84 
83 
82 
81 
80 
79 
78 
77
BR49
1
33
TPAD1
ICT709 
ICT710 
ICT711
ICT712
ICT410
ICT411
165
164
167
166
168
171
170
169
VDDI
SDA9
SDA8
SDA0
SDA7
SDA10
ADDGND
ADDVDDE
PM22-B OR PM2500
PM22-B OR PM2500
AD12
AD11
ADDVDDE
AD10
AD9
AD8
VDDI
ADDGND
58
59
60
61
62
63
64
65
1 
2 
3 
4
Ω
R117
ICT1078 
ICT1088 
ICT1091 
ICT1079
ICT1077 
ICT1086 
ICT1076
1
8
BR47
2
7
3
6
4
33
Ω
BR51
6 
7 
8
10uF/16V
C157
+
C166
0.1uF
ICT1474 
ICT1476 
ICT11
ICT12 
ICT13
ICT1302 
ICT1301 
ICT1300
ICT1299 
ICT1298
ICT14
ICT515
ICT182
ICT777 
ICT778
ICT779 
ICT780 
ICT781 
ICT782 
ICT783 
ICT784
ICT785 
ICT786 
ICT1297 
ICT1296
CDBDQ15
CDBDQ14 
CDBDQ13 
CDBDQ12 
CDBDQ11
CDBDQ10 
CDBDQ9 
CDBDQ8 
CDBDQ7 
CDBDQ6 
CDBDQ5
CDBDQ4 
CDBDQ3 
CDBDQ2 
CDBDQ1
CDBDQ0
ICT787 
ICT788 
ICT789 
ICT790
ICT1014 
ICT277 
ICT1038
PCBE00  4,15,23,24 
PCBE01  4,15,23,24 
PAR  4,15,23,24 
PSERR0  4,15,23,24 
PPERR0  4,15,23,24 
PCIINTA  4,9,15,23,24 
PSTOP0  4,15,23,24 
PDEVSEL0 4,15,23,24 
PTRDY0  4,15,23,24 
PIRDY0  4,15,23,24 
PFRAME0 4,9,15,23,24 
PCBE02  4,15,23,24
ICT1087 
ICT1082 
ICT1084 
ICT1081 
ICT1085
4
33
Ω
C161
0.1uF
<- 7mm ->
R107
FSYNC  17,19 
PM1075_LSYNC 19 
RETCLK  19
ODATA7
R296
ODATA6
R297
ODATA5
R298
ODATA4
R299
ODATA3
R300
ODATA2
R301
ODATA1
R302
ODATA0
R303
CDID  18,19 
XCDCSB  19
ICT153 
ICT152 
ICT151 
ICT150 
ICT149
ICT148 
ICT161 
ICT160 
ICT159 
ICT158 
ICT157
ICT156 
ICT155 
ICT154 
ICT147
ICT146
ODREQB 19 
IDREQB  19 
PMDONEB 19 
PMINTB  19
SCLKI
ICT1231 
ICT1080 
ICT1090
+2.5V
R304
XSDCS0  17
SDBA0  17
+
10uF/16V
C94
R404  100
CDBDQ[15:0] 18,19 
XODACKB 19 
XIDACKB 19 
XOBACKB 19 
XIBACKB 19
R1158  220 
NO ASM
R1159  47 
NO ASM
SDA10 
SDA9
SDA11 
SDA1 
SDA7 
SDA0 
SDA8 
SDA3 
SDA5 
SDA2 
SDA6 
SDA4
SDA12
C98
0.1uF
ICT1958
+3.3V2
SDBA1  17
C97
0.1uF
ICT5
R109 
100
ICT4
R102 
100
R101 
100
+3.3V2
ICT2075
C989
100pF 
NO ASM
SDA[12:0] 17
2_DBL-  12
2_DBL+  12
2_DATA0+ 12
2_DATA0- 12 
2_DATA1+ 12
2_DATA1- 12
2_CLK+  12
2_CLK-  12
ODATA[7:0] 17,19
+3.3V2
R1016
10K
R1017
0 
NO ASM
D
C
B
A
PCIAD11
PCIAD14
PCIAD15
PCIAD13
PCIAD12
3
PCIAD7
PCIAD8
PCIAD10
PCIAD9
PCIAD4
PCIAD1
PCIAD5
PCIAD6
PCIAD3
PCIAD2
2
PCIAD0
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 32
Page 64
: Apr. 20 2005
C124
0.1uF
ICT1232
C132
0.1uF
ICT1100
C149
0.1uF
ICT1102
IC27
NT5SV16M16BS-75B
VCC
1
DQ0
2
VCCQ
3
DQ1
4
DQ2
5
VSSQ
6
DQ3
7
DQ4
8
VCCQ
9
DQ5
10
DQ6
11
VSSQ
12
DQ7
13
VCC
14
LDQM
15
WE
16
CAS
17
RAS
18
CS
19
BS0
20
BS1
21
A10/AP
22
A0
23
A1
24
A2
25
A3
26
VCC27VSS
28
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A11
35
A12
36
CKE
37
CLK
38
UDQM
39
NC
40
VSS
41
DQ8
42
VCCQ
43
DQ9
44
DQ10
45
VSSQ
46
DQ11
47
DQ12
48
VCCQ
49
DQ13
50
DQ14
51
VSSQ
52
DQ15
53
VSS
54
ICT1099
IC8C
74LCX14MTC
5  6
ICT1233
ICT1279
ICT1098
ICT1281
ICT1280
ICT1103
ICT1097
C1007
100pF
IC43F
74LCX14MTC
13  12
IC8E
74LCX14MTC
11  10
ICT1685
C58
ICT1096
ICT1104
ICT1109
IC8A
74LCX14MTC
1  2
ICT1083
ICT2006
ICT1108
IC11D
74LCX32MTC
12
13
11
ICT1105
ICT1217
C1006
100pF
ICT1093
IC8F
74LCX14MTC
13  12
ICT1216  ICT1314
ICT1092
ICT1229
ICT1106
ICT1257
ICT1094
IC18
DS90LV017A
DI12DO1+
7
DO1-
8
NC1
3
NC2
5
NC3
6
GND4VCC
1
ICT1107
ICT1101
ICT1095
ICT1736
ICT1230
SDA9
SDA1
SDDQ6
SDA6
SDDQ0
SDA1
HSYNC
SDDQ3
SDA10
SDDQ1
SDA1
SDA2
SDDQ7
SDA5
SDA0
SDDQ5
DTEN
SDA3
SDA4
SDA7
SDA8
SDDQ4
SDDQ2
+3.3V2
+3.3V2
SDBA0
VDOUTB
SDA[12:0]
XSDCAS
XSDCS0
XDQLM
HSYNC
SDBA1
XSDRAS
DTEN
XSDWE
SDDQ[15:0]
ICUOFF
CNTFAN_MON
FAN_ MO N 9
HDDFAN_MON
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (ICU SDRAM) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 33
Page 65
3
2
1
17/25
T1101
T1100 
T1099
T1098 
T1097
T1096 
T1109
T1108
SDA12 
SDA11 
SDA9 
SDA8 
SDA7 
SDA6 
SDA5 
SDA4
ICT405
ICT406
ICT246
SDDQ15
SDDQ14 
SDDQ13
SDDQ12 
SDDQ11
SDDQ10 
SDDQ9
SDDQ8
XDQUM  16 
SDCLK  16 
SDCKE  16
R624  33
R41  33
ICUOFFB 16
R1160  220 
NO ASM
R1161  47 
NO ASM
ICT2005
ICT1959
+3.3V2
ICT2080
C990
100pF 
NO ASM
BD  19
FSYNC  16,19
+3.3V2
C37
0.1uF
+3.3V2
SDDQ[15:0]
BR80 10kΩ 
1 
2 
3 
45
BR74 10kΩ 
1 
2 
3 
45
BR76 10kΩ 
1 
2 
3 
45
BR78 10kΩ 
1 
2 
3 
45
D
C
8
SDDQ1
7
SDDQ14
6
SDDQ0 
SDDQ15
8
SDDQ7
7
SDDQ8
6
SDDQ6 
SDDQ9
8
SDDQ5
7
SDDQ10
6
SDDQ4 
SDDQ11
8
SDDQ3
7
SDDQ12
6
SDDQ2 
SDDQ13
B
ODATA[7:0]
BR2  10kΩ 
+3.3V2
7 
8
1
C87
0.1uF
3
+3.3V2
VIDEO1  13 
VIDEO0  13
2
1 
2 
3 
45
BR3  10kΩ 
1 
2 
3 
45
ODATA0
8
ODATA1
7
ODATA2
6
ODATA3
ODATA4
8
ODATA5
7
ODATA6
6
ODATA7
ICT1991 
ICT1989 
ICT1995 
ICT1999
ICT1994 
ICT1988 
ICT1992 
ICT1981
A
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 34
Page 66
: Apr. 20 2005
ICT1731
R1020
0
C949
0.01uF 
NO ASM
L725
BLM11A151SG
R1115  0 NO ASM
BR32
10k
Ω
1
2
3
45
6 
7 
8
BR27
10k
Ω
1
2
3
45
6 
7 
8
R1026
10K 
NO ASM
ICT1943
BR31
10k
Ω
1
2
3
45
6 
7 
8
C93
0.1uF
BR30
10k
Ω
1
2
3
45
6 
7 
8
L724
BLM15BB121SN1D
1
2
ICT1734
ICT2022
X5
SG_8002JC 64.0M
CONT
1
GND2OUT
3
VDD
4
ICT1828
ICT487
ICT1735
R92  33
C948 
1000PF 
NO ASM
R99 
33 
NO ASM
ICT488
R1117  0 NO ASM
L730
BLM15BB121SN1D
NO ASM
1
2
X1
SG_8002JC 66.0M
CONT
1
GND2OUT
3
VDD
4
ICT1732
IC750
CY25812SC 
NO ASM
XIN
1
VSS
2
S1
3
S04SSCLK
5
FRSEL
6
VDD
7
XOUT
8
ICT1733
ICT510
R1109  0 NO ASM
C970 
22pF 
NO ASM
ICT1945
ICT2021
ICT2025
R1027
0 
NO ASM
ICT2020
R1024
22 
NO ASM
C946
0.01uF 
NO ASM
C947
0.1uF 
NO ASM
C945 
1000PF 
NO ASM
C9
0.1uF
R1111  0 NO ASM
R1118  0 NO ASM
ICT1944
ICT508
C950
0.1uF 
NO ASM
R1116  0 NO ASM
R1108  0 NO ASM
R1022  22
C848 
22uF/16V
+
R1110  0 NO ASM
ICT1688
R1112  0 NO ASM
ICT2024
R1113  0 NO ASM
R1019
0
R1119  0 NO ASM
ICT1979
ICT1978
R1018
0
NO ASM
IC751
CY25812SC 
NO ASM
XIN
1
VSS
2
S1
3
S04SSCLK
5
FRSEL
6
VDD
7
XOUT
8
C991
1000pF
C968 
22pF 
NO ASM
R1114  0 NO ASM  ICT2023
ICT1803
C850
0.01uF
C849
0.1uF
CDADQ14
CDADQ10
CDADQ12
CDADQ6
CDADQ15
CDADQ0
CDADQ5
CDADQ2
CDADQ6
CDADQ0
CDADQ2
CDADQ7
CDADQ5
CDADQ9
CDADQ14
CDADQ4
CDADQ12
CDADQ10
CDADQ3
CDADQ3
CDADQ8
CDADQ1
CDADQ4
CDADQ9
CDADQ11
CDADQ11
CDADQ8
CDADQ1
CDADQ7
CDADQ13
CDADQ13
CDADQ15
+3.3V2
+3.3V
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+5V1
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
CLKOFF
CLKOFF
CDADQ[15:0]
SCLKI  16
PM22_CLK 19
NPOR
CDADQ[15:0]
PM22_CLK
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (PM-22A) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 35
Page 67
3
2
1
18/25
.3V2
ICT1946
XIORD
R1025
4.7K
R1028
4.7K
121 
122 
123 
124 
125 
126 
127 
128 
129 
130 
131 
132 
133 
134 
135 
136 
137 
138 
139 
140 
141 
142 
143 
144 
145 
146 
147 
148 
149 
150 
151 
152 
153 
154 
155 
156 
157 
158 
159 
160
ICT1942
ICT1730
IC721
NC 
ISTRB 
IN_OVR 
RESET 
GND 
VDD 
GND 
VDD 
PLL_BYP 
CLK_OUT 
A_GND 
A_VDD 
VDD 
VDD 
GND 
CLOCK 
GND 
VDD 
TESTOUT 
TESTIN 
ID15 
ID14 
ID13 
ID12 
ID11 
ID10 
ID9 
ID8 
GND 
VDD 
GND 
VDD 
ID7 
ID6 
ID5 
ID4 
ID3 
ID2 
ID1 
ID0
ICT1939 
ICT1940
ICT1941
120
NC
RA15
1
CDADQ[15:0] 16
+5V1
R1021
0
CDADQ2
CDADQ0
CDADQ4
CDADQ3
CDADQ1
CDADQ6
CDADQ5
CDADQ7
114
117
118
119
IFRDY
IDACK
IDREQ
110WR111
113
115
116
112
I/D
CS
INT
DONE
IBACK
103
102
101
104
100
105
106
107
108
109
RD
VDD
GND
VDD
GND
VDD
GND
CD1
CD2
CD0
93
94
95
97
96
98
99
CD5
CD6
CD3
CD7
CD4
VDD
VDD
GND
CDADQ11
CDADQ9
CDADQ8
CDADQ10
87
86
88
89
90
91
92
CD9
CD8
VDD
GND
GND
CD11
CD10
NO ASM
CDADQ15
CDADQ13
CDADQ12
CDADQ14
ICT1936
82
81
84
83
85
CD12
CD15
CD13
CD14
VDDBIAS
OBACK
ODREQ
ODACK 
OSTRB 
OFRDY
PM-22 75M
RE1
VDD
GND
RA0
RA2
RA1
RA3
RA8
GND
RA9
RA10
RA11
RA13
RA12
RA14
22
21
20
19
17
18
16
15
14
12
13
11
10
9
7
8
6
5
4
2
3
23
RE024RAMWR25RAMOE26RD7
27
RD4
GND
RD5
RD6
32
31
29
30
28
RA4
RA5
RA7
RA6
VDD
GND
VDD
VDD
RD0
RD1
RD3
RD2
VDD
GND
34
33
ALD1
ALD0
38
37
36
35
39
40
+3.3V2  +3.3V2
LSYNC
VDD 
GND 
VDD
GND 
OD15 
OD14 
OD13 
OD12 
OD11 
OD10
VDD
GND
VDD
GND
VDD
GND
VDD
GND 
ALD7 
ALD6 
ALD5 
ALD4 
ALD3 
ALD2
R1023
80 
79 
78 
77 
76 
75 
74 
73 
72 
71 
70 
69 
68 
67 
66 
65 
64
OD9
63
OD8
62 
61 
60 
59 
58
OD7
57
OD6
56
OD5
55
OD4
54
OD3
53
OD2
52
OD1
51
OD0
50 
49 
48 
47 
46 
45 
44 
43 
42 
41
ICT1935
ICT1729
ICT1934
ICT1728 
ICT1727
CDADQ15 
CDADQ14 
CDADQ13 
CDADQ12 
CDADQ11 
CDADQ10 
CDADQ9 
CDADQ8
CDADQ7 
CDADQ6 
CDADQ5 
CDADQ4 
CDADQ3 
CDADQ2 
CDADQ1 
CDADQ0
ICT1726 
ICT1725 
ICT1724 
ICT1723 
ICT1722 
ICT1721
C844
0.01uF
C845
0.1uF
XOBACKA 16
ODREQA 16 
XODACKA 16
C846
0.01uF
CDADQ[15:0] 16
C847
0.1uF
D
C
C851
ICT1698
ICT1697
ICT1696
ICT1695
ICT1691
ICT1692
ICT1694
ICT1693
CDBDQ[15:0]
3
ICT1699
ICT1700
ICT1701
ICT1702
ICT1703
CDBDQ3 
CDBDQ2 
CDBDQ1 
CDBDQ0
CDBDQ4 
CDBDQ5 
CDBDQ6 
CDBDQ7
CDBDQ11 
CDBDQ10 
CDBDQ9 
CDBDQ8
CDBDQ15 
CDBDQ14 
CDBDQ13 
CDBDQ12
ICT1704
ICT1705
ICT1706
ICT1710
ICT1714
ICT1709
ICT1713
ICT1708
ICT1711
ICT1712
ICT1707
BR14
1
8
2
7
3
6
4
10k
Ω
BR5
4
6
2
7
1
8
10k
Ω
BR4
1
8
2
7
3
6
4
10k
Ω
BR1
45 
3
6
2
7
1
8
10k
Ω
2
ICT1718
ICT1715
ICT1717
ICT1716
ICT1720
ICT1719
+3.3V2
0.01uF
0.1uF
0.01uF
0.1uF
C855
+
22uF/16V
B
A
1
C854
C853
C852
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 36
Page 68
: Apr. 20 2005
C877
0.1uF
ICT2063
ICT1957
ICT1746
C994
100pF 
NO ASM
ICT2003
R1031
C879
0.01uF
R1180
4.7K
R1182
4.7K
ICT2007
C865
0.01uF
R1165  47 
NO ASM
C997
1000pF
C 
2
+
R1162  220 
NO ASM
ICT1777
C864
0.01uF
IC723
PM-22 75M
RA15
1
RA14
2
RA13
3
RA12
4
RA11
5
RA10
6
RA9
7
RA8
8
GND
9
VDD
10
GND
11
VDD
12
RA7
13
RA6
14
RA5
15
RA4
16
RA3
17
RA2
18
RA1
19
RA0
20
GND
21
VDD
22
RE1
23
RE024RAMWR25RAMOE26RD7
27
RD6
28
RD5
29
RD4
30
GND
31
VDD
32
GND
33
VDD
34
RD3
35
RD2
36
RD1
37
RD0
38
ALD0
39
ALD1
40
ALD2
41
ALD3
42
ALD4
43
ALD5
44
ALD6
45
ALD7
46
GND
47
VDD
48
GND
49
VDD
50
OD0
51
OD1
52
OD2
53
OD3
54
OD4
55
OD5
56
OD6
57
OD7
58
GND
59
VDD
60
GND
61
VDD
62
OD8
63
OD9
64
OD10
65
OD11
66
OD12
67
OD13
68
OD14
69
OD15
70
GND
71
VDD
72
GND
73
VDD
74
OFRDY
75
OSTRB
76
ODACK
77
ODREQ
78
LSYNC
79
OBACK
80
VDDBIAS
81
CD15
82
CD14
83
CD13
84
CD12
85
CD11
86
CD10
87
CD9
88
CD8
89
GND
90
VDD
91
GND
92
VDD
93
GND
94
VDD
95
CD7
96
CD6
97
CD5
98
CD4
99
CD3
100
CD2
101
CD1
102
CD0
103
GND
104
VDD
105
GND
106
VDD
107
GND
108
VDD
109
RD
110WR111
I/D
112
CS
113
DONE
114
INT
115
IBACK
116
IDREQ
117
IDACK
118
IFRDY
119
NC
120
NC
121
ISTRB
122
IN_OVR
123
RESET
124
GND
125
VDD
126
GND
127
VDD
128
PLL_BYP
129
CLK_OUT
130
A_GND
131
A_VDD
132
VDD
133
VDD
134
GND
135
CLOCK
136
GND
137
VDD
138
TESTOUT
139
TESTIN
140
ID15
141
ID14
142
ID13
143
ID12
144
ID11
145
ID10
146
ID9
147
ID8
148
GND
149
VDD
150
GND
151
VDD
152
ID7
153
ID6
154
ID5
155
ID4
156
ID3
157
ID2
158
ID1
159
ID0
160
ICT1950
ICT1997
C882
0.1uF
C885 
22uF/16
+
ICT1819
C884
0.1uF
C883
0.01uF
L729
BLM11A151SG
ICT1759
R1034
0 
NO ASM
IC725
PM2060I
PD6
1
PD5
2
PD4
3
PD3
4
VDD
5
VDD
6
PD2
7
VSS
8
VSS
9
PD1
10
PD0
11
CS
12
EOP
13
FSYNC
14
TEST
15
TEST
16
TEST
17
VDD
18
VDDBIAS
19
VSS
20
RESET
21
CPUD0
22
VSSLP
23
VDDLP
24
CPUD1
25
CPUD2
26
CPUD3
27
CPUD4
28
CPUD5
29
CPUD6
30
VDD
31
VDD
32
BD
33
VSS
34
VSS
35
VIDEO
36
CPUD7
37
ADDRESS0
38
ADDRESS1
39
RD
40
WR
41
LSYNC
42
PD11
43
PDEN
44
VDD
45
PD10
46
VSS
47
VSS
48
CLK
49
PD9
50
PD8
51
PD7
52
R1181
4.7K
ICT1741
R1032
4.7K
R1056
4.7K
ICT1756
ICT2086
C881
0.01uF
ICT1962
ICT1745
R1184
R1033
10K 
NO ASM
ICT1749
R1164  220 
NO ASM
ICT1755
ICT1753
ICT1758
ICT1757
ICT1766
ICT1778
ICT1761
ICT2071
ICT1767
ICT1779
ICT2087
C862 
22uF/16V
+
ICT1748
C875
0.1uF
ICT1762
ICT1780
R1179
4.7K
ICT1760
ICT1763
ICT1781
ICT2004
ICT1742
ICT1764
ICT1782
ICT1740
ICT1765
ICT1754
ICT2088
C995
100pF 
NO ASM
ICT1744
ICT1955
R1058
NO ASM
R1185
ICT1743
ICT1951
C874
0.01uF
R1163  47 
NO ASM
ICT1752
C1010
0.1uF
R1030 
0 
NO ASM
ICT1747
ICT1949
C992
1000pF
C863
0.1uF
ICT1953
ICT1739
ICT1952
L728
BLM11A151SG
ICT1954
ICT1750
C880
0.1uF
ICT1751
ICT1687
C876
0.01uF
R1029
0
ICT1738
CDBDQ15 
CDBDQ14 
CDBDQ13 
CDBDQ12 
CDBDQ11 
CDBDQ10 
CDBDQ9 
CDBDQ8
CDBDQ7 
CDBDQ6 
CDBDQ5 
CDBDQ4 
CDBDQ3 
CDBDQ2 
CDBDQ1 
CDBDQ0
CDBDQ0
CDBDQ1
CDBDQ2
CDBDQ3
CDBDQ4
CDBDQ5
CDBDQ6
CDBDQ7
CDBDQ8
CDBDQ9
CDBDQ10
CDBDQ11
CDBDQ12
CDBDQ13
CDBDQ14
CDBDQ15
RETPMD2 
RETPMD1
RETPMD0
RETPMD7
RETPMD6
RETPMD5
RETPMD4
RETPMD3
RETPMA1
RETPMA0
ODATA7
ODATA4 
ODATA3 
ODATA2
ODATA0
ODATA1
ODATA5
ODATA6
+3.3V2
+3
+3.3V2
+3.3V2
+3.3V
+5V1
+3.3V2
+3.3V2
+5V1
+3.3V2
+3.3V2
XCDCSB
XIBACKB
CDBDQ[15:0]
CDBDQ[1
PMDONEB
PM22_CLK
PMINTB
XIORD
CDID
XIDACKB
PM22B_RST
XIOWR
RETCLK
RETPMD[7:0]
XIOWR
PM1075_LSYNC
RETPMA[1:0]
XIORD
PM1075_CLK
BD
VDOUTB
FSYNC  16,17
PM1075_RST 9
XRETPMCS 16
ODATA[7:0]
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (PM-22B/PM-2060i) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 37
Page 69
3
BDQ[15:0] 16,18
5V1
+3.3V2
1031
C856
0.01uF
C857
0.1uF
C858
0.01uF
C859
0.1uF
2
1
19/25
D
80 
79 
78 
77 
76 
75 
74 
73 
72 
71 
70 
69 
68 
67 
66 
65 
64 
63 
62 
61 
60 
59 
58 
57 
56 
55 
54 
53 
52 
51 
50 
49 
48 
47 
46 
45 
44 
43 
42 
41
3.3V2
C866
0.1uF
ICT1948
ICT1776
ICT1947
ICT1775 
ICT1774
CDBDQ15 
CDBDQ14 
CDBDQ13 
CDBDQ12 
CDBDQ11 
CDBDQ10 
CDBDQ9 
CDBDQ8
CDBDQ7 
CDBDQ6 
CDBDQ5 
CDBDQ4 
CDBDQ3 
CDBDQ2 
CDBDQ1 
CDBDQ0
C867
0.01uF
ICT1773 
ICT1772 
ICT1771 
ICT1770 
ICT1769 
ICT1768
XOBACKB 16
ODREQB 16 
XODACKB 16
C868
0.1uF
CDBDQ[15:0] 16,18
C869
+
22uF/16V
+3.3V2
+3.3V2
X2
1
OE
GND2CLK
SG_8002JC 40.57M
C1035
X4
1
OE
2
GND
SG_8002JC 31.554M
C1036
VDD
0.1uF
VDD
CLK
0.1uF
+3.3V2
4
3
ICT2236
R1251  47
ICT2238
JP19
1  2
VIDCLK
PM1075_CLK
C
+3.3V2
4
3
ICT2235
PPMSEL
ICT2239  47
ICT2240
IC755
1
S
2
I0a
3
I1a
4
Za
5
I0b
6
I1b
7
Zb 
GND8Zd
74LCX157MTC
C1037
0.1uF
VCC
E/ 
I0c 
I1c
Zc 
I0d 
I1d
+3.3V2
16 
15 
14 
13 
12 
11 
10 
9
ICT2242
ICT2241
B
+
+3.3V2
+5V1
885 
2uF/16V
C878 
22uF/16V
3
R1057
0 
NO ASM
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 38
A
Page 70
: Apr. 20 2005
ICT595
R70
10K
C1082 
22pF 
NO ASM
R1298  0 NO ASM
X700
SG_8002JC 74.9M
74.9MHz
OE
1
GND2CLK
3
VDD
4
C1057 
22pF 
NO ASM
R787  47
ICT2083
R1297
22 
NO ASM
C730
0.1uF
R1303  0 NO ASM
R1174
10K
ICT2082
ICT38
R1299  0 NO ASM
1
1
1
1
C1058 
1000PF 
NO ASM
ICT2285
ICT2060
ICT2282
R1301  0 NO ASM
ICT605
ICT2284
C1059
0.01uF 
NO ASM
C279
0.1uF
ICT2283
ICT16
ICT579
C1060
0.1uF 
NO ASM
L750 
BLM15BB121SN1D
1
2
R1302  0 NO ASM
L2
BLM15BB121SN1D
1
2
L749 
BLM15BB121SN1D
1
2
R1300  0 NO ASM
C278
0.1uF
ICT292
C153
0.1uF
C55
0.1uF
ICT2286
X3
SG_8002JC 33.333M
33.333MHz
OE
1
GND2CLK
3
VDD
4
ICT574
IC760
CY25814SC 
NO ASM
XIN
1
VSS
2
S1
3
S04SSCLK
5
FRSEL
6
VDD
7
XOUT
8
L3
BLM15BB121SN1D
1
2
R55  47
C45
0.1uF
33CLK
75CLK
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (CLOCK) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 39
Page 71
0
0K
595
3
1
8
9
4
13
5
IC9
CLKOUT
REF
CLKA1
S2
CLKA2
S1
CLKA3
CLKA4 
VDD 
VDD
CLKB1
CLKB2
CLKB3
GND 
GND12CLKB4
CY2309SC-1HT
2
1
20/25
+3.3V2  +3.3V2
C56
ICT582 
ICT580
ICT225
ICT1254
0.1uF
D
FWE0  7
CPUCLK  1, 22
DRCLK  2
ASICCLK  9
ASIC2CLK 10
MEMCLK0 6
MEMCLK1 6
MEMCLK2 6
C
R71
4.7K
FWE
16
2 
3 
14 
15
6 
7 
10 
11
ICT600
ICT767 
ICT766 
ICT764 
ICT765
ICT602 
ICT601 
ICT604 
ICT603
C61
22pF
R66  47
R52  33
R56  47
R58  47
R67  33
R47  33
R48  33
R69  33
ICT2081
ICT2055
ICT42
ICT394
ICT2245
ICT581
C836
6pF 
NO ASM
4 
3 
2 
1
10 
11 
12 
13
C837
6pF 
NO ASM
IC10 
S
C1 
1D 
R
74LCX74MTC
5 
6
9 
8
174
0K
2060
1
8
9
4
13
5
3
IC29
CLKOUT
REF
CLKA1
S2
CLKA2
S1
CLKA3 
CLKA4
VDD
CLKB1
VDD
CLKB2 
CLKB3
GND 
GND12CLKB4
CY2309SC-1HT
16
2 
3 
14 
15
6 
7 
10 
11
C171
6pF 
NO ASM
R788  47  ICT1032
ICT575
ICT989
R173  33 
ICT990 
ICT606
R174  33
ICT607
ICT608
R176  33
ICT464
ICT770
R190  47
ICT925
R189  33
R188  47
R187  33
R175  33
NO ASM
NO ASM
ICT1029
ICT1028
ICT1030
C304
22pF 
NO ASM
ICT2026
C305
22pF 
NO ASM
2
C306
22pF 
NO ASM
ICT1871
ICT1031
C373
22pF 
NO ASM
C369
22pF 
NO ASM
C368
22pF 
NO ASM
C370
22pF 
NO ASM
C371
22pF 
NO ASM
C372
22pF 
NO ASM
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 40
B
PCLK_U  24
PCLK_D  4
PCLK_A  9
PCLK_I  16
PCLK_H  15
PCLK_J2  22
PCLK_O1 23
PCLK_O2 15
A
Page 72
: Apr. 20 2005
ICT1075
ICT2091
ICT407
R1219  0
ICT999
R222  0 
NO ASM
ICT2092
ICT1347
ICT2094
ICT2062
C1061
IC43B
74LCX1
3
ICT1346
R1218
4.7K
NO ASM
ICT998
R223 2.2K
ICT2095
R247 22
NO ASM
R865  0
NO ASM
ICT627
R1198
NO ASM
ICT1348
R863 4.7K
R245
10K
R1203 1K
IC45
TD62503F
IN1
1
IN2
2
IN3
3
IN4
4
IN5
5
IN6
6
IN7
7
OUT1
16
OUT2
15
OUT3
14
OUT4
13
OUT5
12
OUT6
11
OUT7
10
COM-E8NC
9
C204
0.1uF
R218 2.2K
NO ASM
ICT2093
R1217  0
C196
0.1uF
R248 2.2K
R1216
4.7K
R227
4.7K
R228
4.7K
ICT629
R1211  0
R1213  0
ICT496
R482  0
NO ASM
R229  0
NO ASM
R1167
10K
R864 4.7K
ICT749
ICT494
ICT628
Q16
TPC6102
D
1
D
2
G
3
R1176  100
R1209  0 
NO ASM
R249 10K
R246 10K
R1208
4.7K
R1202
4.7K
ICT1689
IC44
TD62503F
IN1
1
IN2
2
IN3
3
IN4
4
IN5
5
IN6
6
IN7
7
OUT1
16
OUT2
15
OUT3
14
OUT4
13
OUT5
12
OUT6
11
OUT7
10
COM-E8NC
9
R221
4.7K
R1204 10K
IC8D
74LCX14MTC
9  8
R219  0
NO ASM
IC8B
74LCX14MTC
3  4
ICT495
ICT1690
R866 22
NO ASM
C202
0.1uF
R1210
4.7K
IC46C
74LCX08MTC
9
10
8
ICT2085
SW1
B3SN-3012 
NO ASM
1
2
3
4
R1235 0
C1029
1000pF
R237 10K
R220  0
R1212  0
R1214 0
NO ASM
R1178
ICT997
R1215 0
NO ASM
IC747D
74LCX32MTC
12
13
11
IC46D
74LCX08MTC
12
13
11
C200
1000pF
ICT1383
ICT1110
IC64F
74LCX14MTC
13  12
C203
1000pF
ICT1797
ICT1111
+3.3V2
+5V1
+5V1
+5V1
+5V1 +5V1
+5V1
+5V1
+3.3V2
+3.3V2
+3.3V2
+12V2
SCNRST
RES_MFP_S
TDPOF  1,9
POF
RES_PCU 13
PCURST
EXTRST
+12VFAN
IORESET1
EXTRSTB
SFT_RST  SFT_RST_
SFT_RST_
CNCT_FAX
FAXRST  RES_FAX 25
RES_MFP_F
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (RESET) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 41
Page 73
3
ICT2084
D
D
S
6102
78  10K
NO ASM
61  0.1uF(1608)
+5V1
NO ASM
R1203 1K
R1207 1K
CNCT_FAX_A 9 
FAX_ON  10
6
5
4
RES_SCN 12
+12V2
R1177  0(1608)
C1009
+
470uF/16V
NO ASM
F3
2
112
ICP-S2.3 
NO ASM
1pin <-> 2pin Pattern short
D42
ICT2255
RD2.0S
2
1
21/25
+12V_FAN 13
+12V2
2
1
R1291
4.7K
ICT2254
3
DTC114YUA 
Q27
+5V1
R1292 
10K 
NO ASM
+3.3V2
R1293 
10K 
NO ASM
DTC114EUA
3
2
Q26
1
IC48
1
M/R
VCC
2
SUB
VOUT
3
GND
PST598DN
5
4
ICT2017
+12V2
R950
R951
5.6KF
12V_RST 13
4.7KF
D
C
R1204 10K
43B
4LCX14MTC
ICT2107
2
VCC
VOUT
VCC
VOUT
+3.3V2
5
4
+5V1
+5V1
5
4
R253
1K
C212
0.1uF
IC753
1
M/R
2
SUB
3
GND
PST598IN
D14
1
2
3
RB451F
4
ICT750
+5V1
C183
0.1uF
1
2
3
IC47
M/R
SUB
GND
PST598DN
D35
RB451F
ICT2103
IC43D
9  8
74LCX14MTC
C207
+
10uF/16V 
NO ASM
RTCCS_CNTA 13
+3.3V2  +3.3V2
R1225
3
2.2K
1
ICT2100
+3.3V2
D36
RD2.0S
R1229
5.6K
R1234 
1K 
NO ASM
ICT912
R1228
ICT2104
R1231
R1232  0
IC43E
11  10
74LCX14MTC
ICT2101
3
2
1
NO ASM
Q18 
2SC2412K
ICT2106
R1227
ICT2102
ICT1833
R1226
R1233 0
10K
1
Q17
2
2SB1198K
3
ICT2105
R1230 
1K
NO ASM
PONRST  2,9,10,11,22
SRAM_CE2 11
B
A
+3.3V2
C191
0.1uF
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 42
Page 74
: Apr. 20 2005
C328 
1000pF 
NO ASM
1
2
IC748
74LCX
4 
3 
2 
1
10 
11 
12 
13
S
C1 
1D 
R
ICT396
C343
KZE 470uF/16V
1
2
+
R1088
4.7K
CN20
52837-1209 
NO ASM
3.3V
1
3.3V
2
NC
3
GND
4
GND
5
SYSAD0
6
SYSAD2
7
SYSAD4
8
SYSAD6
9
SYSAD8
10
SYSAD10
11
SYSAD12
12
SYSAD14
13
SYSAD16
14
SYSAD18
15
SYSAD20
16
SYSAD22
17
SYSAD24
18
SYSAD26
19
SYSAD28
20
SYSAD30
21
SYSAD32
22
SYSAD34
23
SYSAD36
24
SYSAD38
25
SYSAD40
26
SYSAD42
27
SYSAD44
28
SYSAD46
29
SYSAD48
30
SYSAD50
31
SYSAD52
32
SYSAD54
33
SYSAD56
34
SYSAD58
35
SYSAD60
36
SYSAD62
37
GND
38
GND
39
SYSCMD0
40
SYSCMD2
41
SYSCMD4
42
SYSCMD6
43
VALI DI N
44
VALIDOUT
45
RDY
46
EXTRQST
47
RELEASE
48
DRINT
49
INT0
50
INT1
51
INT2
52
TDPOF
53
A2_INT
54
NC
55
GND
56
GND
57
NC
58
3.3V
59
3.3V
60
3.3V
61
3.3V
62
NC
63
GND
64
GND
65
SYSAD1
66
SYSAD3
67
SYSAD5
68
SYSAD7
69
SYSAD9
70
SYSAD11
71
SYSAD13
72
SYSAD15
73
SYSAD17
74
SYSAD19
75
SYSAD21
76
SYSAD23
77
SYSAD25
78
SYSAD27
79
SYSAD29
80
SYSAD31
81
SYSAD33
82
SYSAD35
83
SYSAD37
84
SYSAD39
85
SYSAD41
86
SYSAD43
87
SYSAD45
88
SYSAD47
89
SYSAD49
90
SYSAD51
91
SYSAD53
92
SYSAD55
93
SYSAD57
94
SYSAD59
95
SYSAD61
96
SYSAD63
97
GND
98
GND
99
SYSCMD1
100
SYSCMD3
101
SYSCMD5
102
SYSCMD7
103
SYSCMD8
104
NMI_DR
105
CPURST
106
COLDRST
107
GND
108
CPUCLK
109
GND
110
JTCLK
111
JTDI
112
JTMS
113
JTDO_A
114
JTRST
115
GND
116
GND
117
NC
118
3.3V
119
3.3V
120
F4
CCF1N2
112
2
IC718
MPD4S008S
VIN
2
VIN
8
GND
4
NC
3
NC
9
GND
1
GND
7
VOUT25
5
VOUT13
11
VOUT13
12
GND
6
GND
10
F2
ICP-S2.3 
NO ASM
112
2
C998
1000pF
ICT1873
C326
10uF/10V GRM31 B
1
2
A_SYSCMD0
A_SYSCMD3
A_SYSCMD7
A_SYSCMD4
A_SYSCMD2
A_SYSCMD5
A_SYSCMD1
A_SYSCMD6
A_SYSCMD8
A_SYSAD1
A_SYSAD46
A_SYSAD22
A_SYSAD56
A_SYSAD14
A_SYSAD48
A_SYSAD25
A_SYSAD18
A_SYSAD51
A_SYSAD50
A_SYSAD62
A_SYSAD45
A_SYSAD15
A_SYSAD40
A_SYSAD35 
A_SYSAD37
A_SYSAD43
A_SYSAD34
A_SYSAD7
A_SYSAD63
A_SYSAD2
A_SYSAD27
A_SYSAD42
A_SYSAD53
A_SYSAD47
A_SYSAD33
A_SYSAD44
A_SYSAD54
A_SYSAD3
A_SYSAD31
A_SYSAD61
A_SYSAD29
A_SYSAD49
A_SYSAD11
A_SYSAD5
A_SYSAD12
A_SYSAD41
A_SYSAD21
A_SYSAD24
A_SYSAD16
A_SYSAD59
A_SYSAD26
A_SYSAD32
A_SYSAD28 
A_SYSAD30
A_SYSAD4
A_SYSAD36
A_SYSAD52
A_SYSAD9
A_SYSAD39
A_SYSAD6
A_SYSAD60
A_SYSAD55
A_SYSAD19
A_SYSAD23
A_SYSAD17
A_SYSAD38
A_SYSAD13
A_SYSAD57
A_SYSAD0
A_SYSAD58
A_SYSAD20
A_SYSAD8 
A_SYSAD10
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3
+5V1
A_SYSCMD[8:0]
F_INT5
3_RELEASE
MODECLK 1,9
RDY
JTDO_A  1,3 
JTRST  1,3
DRINT  CPUCLK  1, 20
INT1
JTDI  1,3
3_VALIDOUT
A_SYSAD[63:0]
MODEIN
VCCOK
COLDRST 1,2,8,25
F_INT1
JTMS  1,3
NMI_DR  1,2
JTCLK  1,3
CPURST  1,2,9,10,15,16,23
INT2
3_VALIDIN
3_EXTRQST
PCLK_J2
MSW_MON_P
PONRST
Low Impedance
NIPPON 
CHEMI-CON KZE
Ceramic
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (POWER) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 43
Page 75
3
C942
0.1uF
IC748
S
C1 
1D 
R
74LCX74MTC
ICT1864
5 
6
9 
8
ICT1868
ICT1865
ICT1869
IC746B
4
5
74LCX08MTC
IC746C
9
10
74LCX08MTC
+3.3V2
C944
0.1uF
2
1
22/25
D
+3.3V2
R1137 
10K 
NO ASM
R1089
4.7K
ICT1872
4 
3 
2 
1
10 
11 
12 
13
WAKE_UP
IC749
S
C1 
1D 
R
74LCX74MTC
+3.3V2
C943
0.1uF
C1005
100pF
5
ICT1796
6
9 
8
+3.3V2
ICT1866
IC11B
4
6
5
74LCX32MTC
ICT1867
8
ICT1870
6
IC746D
12
13
74LCX08MTC
ICT1800
ICT1802 
ICT1801
11
F_INT5  1
C
B
R1242  0(5025)
Low Impedance
NIPPON
5
4
11 
12
6 
10
CHEMI-CON KZE
1
C331
+
KZE 470uF/16V
2
1
C833
+
KZE 470uF/16V
2
NIPPON 
CHEMI-CON KZE
Ceramic
1
C332
10uF/6.3V GRM31 B
2
1
C834 
10uF/6.3V GRM31 B
2
Ceramic
3
1
C334
0.1uF
2
NO ASM
3
1
C835
0.1uF
2
NO ASM
L735
NO ASM
2
L736
NO ASM
2
R1243  0(5025)
+2.5V  IDE2.5V
1
1
R1359  0(5025)
+1.3V
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 44
Page 76
: Apr. 20 2005
C1039
0.1uF
R790  10
R791  33
C1038
0.1uF
ICT2251
IC756
UPD65345GJ-Y02-UEN
PCI_AD00
70
PCI_AD01
69
PCI_AD02
67
PCI_AD03
66
PCI_AD04
63
PCI_AD05
62
PCI_AD06
61
PCI_AD07
59
PCI_AD08
57
PCI_AD09
54
PCI_AD10
53
PCI_AD11
52
PCI_AD12
50
PCI_AD13
49
PCI_AD14
48
PCI_AD15
45
PCI_AD16
27
PCI_AD17
26
PCI_AD18
23
PCI_AD19
22
PCI_AD20
21
PCI_AD21
19
PCI_AD22
18
PCI_AD23
17
PCI_AD24
13
PCI_AD25
12
PCI_AD26
9
PCI_AD27
8
PCI_AD28
7
PCI_AD29
5
PCI_AD30
4
PCI_AD31
3
PCI_INTA
138
PCI_RST_B
140
PCI_CLK
136
PCI_GNT
141
PCI_REQ
142
PCI_IDSEL
16
PCI_IRDY
31
PCI_TRDY
33
PCI_DEVSEL
34
PCI_STOP
39
PCI_PERR
40
PCI_SERR
41
PCI_PAR
43
PCI_FLAME
30
PCI_CBE0
58
PCI_CBE1
44
PCI_CBE2
28
PCI_CBE3
14
GND
6
GND
10
GND
15
GND
20
GND
25
GND
29
GND
32
GND
37
GND
38
GND
42
GND
47
GND
51
GND
55
GND
60
GND
65
GND
68
GND
71
GND
72
GND
79
GND
85
GND
91
GND
98
GND
109
GND
110
VDD2
2
VDD2
35
VDD2
56
VDD2
64
VDD2
74
VDD2
86
VDD2
92
VDD2
107
VDD2
115
VDD2
123
VDD1
1
VDD1
36
VDD1
73
VDD1
108
GND
121
GND
130
GND
134
GND
143
GND
144
PLL_SEL0
116
PLL_SEL1
117
PLL_TOUT
118
PLL_TCK0
119
PLL TCK1
120
VDD2
11
VDD2
24
VDD2
46
R1265  0
NO ASM
CN701
RA-H401TD-1190(LF)
RESET
1
GND
2
DD7
3
DD8
4
DD6
5
DD9
6
DD5
7
DD10
8
DD4
9
DD11
10
DD3
11
DD12
12
DD2
13
DD13
14
DD1
15
DD14
16
DD0
17
DD15
18
GND
19
KEY
20
DMAREQ
21
GND
22
DIOW
23
GND
24
DIOR
25
GND
26
IORDY
27
CSEL
28
DMACK
29
GND
30
INTRQ
31
ICCS10
32
DA1
33
PDIAG/CBLID
34
DA0
35
DA2
36
CS0
37
CS1
38
DASP
39
GND
40
C1041
0.1uF
R1264  0
NO ASM
R12670R126
0
C355
0.1uF
ICT578
ICT2131
C 
0
+
C1040
0.1uF
ICT577
ICT2128
ICT878
R1253  0
ICT2127
R504  10
R1256  0
NO ASM
PCIREQ2
PCBE00 
PCBE01 
PCBE02 
PCBE03
PCIAD0 
PCIAD1 
PCIAD2 
PCIAD3 
PCIAD4 
PCIAD5 
PCIAD6 
PCIAD7 
PCIAD8 
PCIAD9 
PCIAD10 
PCIAD11 
PCIAD12 
PCIAD13 
PCIAD14 
PCIAD15 
PCIAD16 
PCIAD17 
PCIAD18 
PCIAD19 
PCIAD20 
PCIAD21 
PCIAD22 
PCIAD23 
PCIAD24 
PCIAD25 
PCIAD26 
PCIAD27 
PCIAD28 
PCIAD29 
PCIAD30 
PCIAD31
CN_DD10
CN_CS1
CN_CS0
CN_DD5
CN_DD9
CN_DD0
CN_DD3
CN_DD11
CN_DA2
CN_DD14
CN_DD6
CN_DD13
CN_DA0
CN_DD4
CN_DD15
CN_DD12
CN_DD7
CN_DD8
CN_DD2
CN_DA1
CN_DD1
+3.3V2
+3.3V2
+5V1
IDE2.5V
+3.3V2
IDE2.5V
PCBE0[3:0]
PCIAD13
PTRDY0
PSTOP0
PAR
PPERR0
PFRAME0
PIRDY0
PDEVSEL0
PSERR0
CPURST
PCIREQ[7:0]
PCIGNT2
PCIAD[31:0]
PCIINTA
PCLK_O1
PLL_CLK
CN_DACK_
CN_RST_
CN_INTRQ
CN_DA[2:0]
CN_DMARQ_
CN_DIOW_
CN_DA[2:0]
CN_CS[1:0]
CN_CBLID_
CN_DASP_
CN_DIOR_ 
CN_IORDY
CN_CS[1:0]
CN_DD[15:0]
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (IDE CONTROLLER) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 45
Page 77
3
C356
0.1uF
EN-A
_
PLL_TCK0
120
119
PLL_TFSEL1
PLL_TFSEL0
PLL_TCK1
126
125
124
2
1
23/25
1
C1008
C357
C358
0.1uF
0.1uF
PLL_CLK
PLL_TMD2
PLL_TMD1
PLL_TMD0
131
128
127
AMC
SCK
133
132
C359
0.1uF
135
SMC
C360
C361
0.1uF
0.1uF
94
IDE_D00
90
IDE_D01
88
IDE_D02
84
IDE_D03
82
IDE_D04
80
IDE_D05
77
IDE_D06
75
IDE_D07
76
IDE_D08
78
IDE_D09
81
IDE_D10
83
IDE_D11
87
IDE_D12
89
IDE_D13
93
IDE_D14
95
IDE_D15
106
IDE_DA0
104
IDE_DA1
111
IDE_DA2
112
IDE_CS0_B
113
IDE_CS1_B
122
IDE_CLK
IDE_RSTB 
IDE_DIOW
IDE_DIOR
IDE_IORDY
IDE_DMARQ
IDE_INTRQ
129 
96 
99 
100
101 
97 
102 
103 
114 
105
IDE_CLK_SEL
IDE_DMACK_B
IDE_DASP_B
IDE_CBLID_B
SOT
SIN
139
137
+
C362
0.1uF
47uF/16V
2
ICT254 
ICT255 
ICT262 
ICT263 
ICT264 
ICT265 
ICT266 
ICT267 
ICT268 
ICT269 
ICT256
ICT259 
ICT260 
ICT261
ICT250 
ICT251  R547  33 
ICT252 
ICT248 
ICT249
ICT2126
ICT2124
ICT275 
ICT271 
ICT270
ICT274 
ICT272 
ICT253 
ICT273 
ICT2125 
ICT247
R1262  0
NO ASM
R1263
0
R539  33 
R537  33 
R535  33 
R533  33 
R531  33 
R529  33 
R527  33 
R525  33 
R526  33 
R528  33 
R530  33 
R532  33  33  33 
R538  33 
R540  33
R1168  10K
R548  33
R549  33 
R550  33 
R551  33
R524  33 
R542  33 
R543  33
R544  82 
R541  82 
R545  33 
R546  82 
R1270  33
+3.3V2
R1259
0
CN_DD0 
CN_DD1 
CN_DD2 
CN_DD3 
CN_DD4 
CN_DD5 
CN_DD6 
CN_DD7 
CN_DD8 
CN_DD9 
CN_DD10 
CN_DD11 
CN_DD12 
CN_DD13 
CN_DD14 
CN_DD15
CN_DA0 
CN_DA1 
CN_DA2 
CN_CS0 
CN_CS1
R1260
10K
CN_DD[15:0]
CN_DD3 
CN_DD2 
CN_DD1 
CN_DD0
CN_DD7 
CN_DD6 
CN_DD5 
CN_DD4
CN_DD11 
CN_DD10 
CN_DD9 
CN_DD8
CN_DD15 
CN_DD14 
CN_DD13 
CN_DD12
CN_DA[2:0]
CN_CS[1:0]
R1258  0
R1261
5.6K
NO ASM
C1015
120pF 
NO ASM
C1011
120pF 
NO ASM
C1019
120pF 
NO ASM
C1023
120pF 
NO ASM
C1027
47pF 
NO ASM
R1254
1K 
NO ASM
C1016
120pF 
NO ASM
C1012
120pF 
NO ASM
C1020
120pF 
NO ASM
C1024
120pF 
NO ASM
+3.3V2
CN_RST_ 
CN_DIOW_ 
CN_DIOR_
CN_IORDY 
CN_DMARQ_ 
CN_DACK_ 
CN_INTRQ 
CN_DASP_ 
CN_CBLID_
C1028
47pF 
NO ASM
C1017
120pF 
NO ASM
C1013
120pF 
NO ASM
C1021
120pF 
NO ASM
C1025
120pF 
NO ASM
R1255
1K
C1018
120pF 
NO ASM
C1014
120pF 
NO ASM
C1022
120pF 
NO ASM
C1026
120pF 
NO ASM
R1257
0 
NO ASM
D
C
B
R1268
0
+5V1
C1042
+
10uF/16V
3
ICT2130
ICT2129
C1044
100uF/16V 
NO ASM
+3.3V2
12
BLM15BB121SN1D
X703
1
SG_8002JC 66.666M
+3.3V2
R1274  0 NO ASM 
R1276  0 NO ASM
R1278  0 
R1279  0
VDD
CONT
GND2OUT
C1050
0.1uF
ICT2135 
ICT2136
L755
ICT2132
4
3
R1295  0
ICT2244
IC757
1
XIN
2
VSS
3
S1 
S04SSCLK
CY25814SC 
NO ASM
ICT2134
XOUT
VDD
FRSEL
8 
7 
6 
5
R1266
0
C1045
0.1uF 
NO ASM
PLL_CLK
D40
1
2
3
RB451F 
NO ASM
4
IC758  LM1117MP-2.5
OUT
IN
OUT
GND
NO ASM
3
2
1
ICT2243
C1043
+
22uF/16V 
NO ASM
IDE2.5V
+
2
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 46
ICT2133
+3.3V2
1
R1273  22
ICT2137
R1275  0 NO ASM
R1277  0 NO ASM
C1051
0.1uF
+3.3V2
A
Page 78
: Apr. 20 2005
C707 0.1uF
ICT180
C709 0.1uF
R826
0
ICT179
R827
0
R1
1
AVDD
2
AVSS
3
AVDD
4
AVSS
5
DP
6
AVSS
7
DM
8
AVSS
9
AVDD
10
VBUS
11
SCANEN
12
ATPGEN
13
TIN2
14
TIN1
15
TIN0
16
TPORT1
17
TPORT0
18
VSS
19
STOP
20
DEVSEL
21
TRDY
22
IRDY
23
VSS
24
VDD
25
VDD
26
VSS
27
INTA
28
CBE3
29
AD31
30
AD30
31
AD29
32
VSS 
33
XVSS 
93
XVDD
94
PVDD
95
PVSS
96
VC
97
PTEST
98
XI
99
XO
100
R828
0
C720
0.1uF
R794  0 NO ASM
R829
0
R793  0 NO ASM
C734
1000pF
C735
1000pF
ICT520
C708 0.1uF
ICT519
L708 BLM15BB121SN1D
NO ASM
12
L700
DLW31SN900SQ2
1
4
2
3
CN700
DUSB-BRA42-T11(D4T)
1
2
3
4
FG
FG
FG
FG
R805
10K
C710
0.1uF
ICT43
ICT518  1M
R797 
220
L703  DSS6NZ82A103Q55B
1
2
3
L707 BLM15BB121SN1D
NO ASM
12
ICT516
L704 BL02RN2-R62
12
X701
MA-406 24M16/50
C700
22pF
C723
0.1uF
C701
22pF
C724
1000pF
L709 BLM15BB121SN1D
NO ASM
12
R796
10K
L710 BLM15BB121SN1D
NO ASM
12
R804  6.2K
C722
22uF/16V
+
C721
1000pF
R795
10K
L701  DSS6NZ82A103Q55B
1
2
3
L702 BL02RN2-R62
12
TP706 ATPGEN
C719
22uF/16V
+
ICT1073
TP707 TPORT1
ICT1200
TP708 TPORT0
ICT1199
CLKSEL1
PCIAD29
TPORT0
PVSS
PCBE03
TPORT1
PCIAD30
PCIAD31
CLKSEL0
VBUS
ATPGEN
SCANEN
PVDD
AVSS
AVDD
DP
DM
+3.3V2
+3.3V2
+3.3V2
PDEVSEL0
PSTOP0
PIRDY0
PCIINTA
16MHz
L
CLKSEL0  H  H
CLKSEL1  L  H
AVSS
GND
12MHz
NEAR IC703
24MHz
L
20MHz
AVDD
H
PVDD
NEAR IC703
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (USB) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 47
Page 79
3
2
1
24/25
94
PVDD
XVDD
AD3031AD29
32
93
33
ICT163
92
XVSS
CLKSEL0
AD28
VSS
34
XVDD
PCIAD2
PCIAD3
PCIAD1
PCIAD4
PCIAD0
ICT164
87
86
85
88
91
90
89
AD1
AD2
AD0
AD3
VDD
CLKSEL1
IC703
MRUP01 V2
AD24
CBE2
VDD
AD26
AD25
AD27
41
40
39
38
36
37
35
+3.3V2
1
12
PCIAD6
PCIAD5
PCIAD7
PCBE00
83
82
84
81
80
AD5
AD6
AD4
AD7
VSS
CBE0
AD19
AD20
AD21
VSS
AD22
AD23
46
45
44
43
42
NO ASM
L711 BLM15BB121SN1D
12
L705  DSS6NZ82A103Q55B
2
L706 BL02RN2-R62
NO ASM
L712 BLM15BB121SN1D
12
XVDD
XVSS
PCIAD8
PCIAD9
76
77
78
79
AD9
AD8
VSS
VDD
75
VDD
74
VSS
73
AD10
72
AD11
71
AD12
70
AD13
69
VSS
68
FRAME
67
IDSEL
66
REQ
65
GNT
64
VDD
63
PCLK
62
VSS
61
PCIRST
60
PERR
59
SERR
58
PAR
57
VSS
56
AD14
55
AD15
54
AD16
53
CBE1
52
VSS
51
VDD
VDD
VSS
AD17
AD18
50
49
48
47
3
+
NEAR IC703
22uF/16V
C725
+3.3V2
1000pF
0.1uF
C726
C727
ICT576
ICT517
R1149  47 
NO ASM
USB_REQ
USB_SERR
PCIAD14 
PCIAD15 
PCIAD16 
PCBE01
PCIAD10 
PCIAD11 
PCIAD12 
PCIAD13
R801  10
R802  0
ICT2054
C972 
100pF 
NO ASM
ICT1206
ICT1207
PCBE0[3:0] 4,15,16,23
PCIAD[31:0] 4,15,16,23
R799  33
R822  4.7K
PFRAME0 4,9,15,16,23 
PCIAD17  4,15,16,23
PCLK_U  20
CPURST_ 15 
PPERR0  4,15,16,23 
PSERR0  4,15,16,23 
PAR  4,15,16,23
C1003
1000pF
PCIREQ6
+3.3V2
PCIGNT6 9
D
PCIREQ[7:0]
C
B
PCBE02
PCIAD29
PCIAD28
PCIAD27
PCIAD26
PCIAD25
PCIAD20
PCIAD21
PCIAD22
PCIAD18
PCIAD23
PCIAD24
PCIAD19
PCIAD17
A
+3.3V2
C711
C712
+
+
10uF/16V
10uF/16V
3
C714
C713
+
+  C715
10uF/16V
10uF/16V
0.1uF
C716
0.1uF
2
0.1uF
0.1uF
1
C718
C717
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 48
Page 80
: Apr. 20 2005
BR95Ω 
1
3
2
4
7 
6
8
R264  10K
BR94Ω 
1
3
2
4
7 
6
8
C931
0.1uF
C933
0.1uF
BR101Ω 
1
3
2
4
7 
6
8
IC740
74LCX245MTC
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
T/R
1
OE
19
GND
10
VCC
20
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
BR98Ω 
1
3
2
4
7 
6
8
R267  10K
BR96Ω 
1
3
2
4
7 
6
8
R266  2.2K
BR99Ω 
1
3
2
4
7 
6
8
CN16
100P9.2-JXKS-GB
51
51
52
52
53
53
55
55
57
57
59
59
61
61
63
63
65
65
67
67
69
69
54
54
56
56
58
58
60
60
62
62
64
64
66
66
68
68
70
70
71
71
72
72
73
73
79
79
80
80
74
74
75
75
76
76
77
77
78
78
81
81
82
82
83
83
84
84
85
85
86
86
87
87
88
88
89
89
90
90
91
91
92
92
93
93
94
94
95
95
96
96
97
97
98
98
99
99
100
100
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
IC739
74LCX245MTC
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
T/R
1
OE
19
GND
10
VCC
20
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
C934
0.1uF
R265
2.2K
IC738
74LCX245MTC
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
T/R
1
OE
19
GND
10
VCC
20
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
BR97Ω 
1
3
2
4
7 
6
8
C932
0.1uF
IC741
74LCX245MTC
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
T/R
1
OE
19
GND
10
VCC
20
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
BR100Ω 
1
3
2
4
7 
6
8
FXD10
FXD26
FXA16
FXD17
FXD31
FXA21
FXD5
FXD31
FXD14
FXD1
FXD27
FXD12
FXA5
FXD18
FXA20
FXD6
FXD26
FXA13
FXD4
FXD22
FXA12
FXD15
FXD2
FXD1
FXA3 
FXA2
FXD10
FXD29
FXA11
FXA15
FXD24
FXD0
FXD22
FXD28
FXD7
FXD19
FXD28
FXD6
FXD30
FXA9
FXA18
FXD14
FXD4
FXD20
FXD11
FXD9
FXD25
FXA14
FXA17
FXD12 
FXD11
FXD21
FXD25
FXD3
FXA8
FXD13
FXA10
FXD23
FXD7
FXD2
FXD29
FXA19
FXD27
FXD20
FXD8
FXD30
FXD21
FXD16
FXA6
FXD9
FXA4
FXD17
FXD15
FXD5
FXA7
FXD19
FXD3
FXD13
FXD0
FXD18
FXD8
FXD16
FXD24 
FXD23
MEMD21
FXD8
MEMD16
FXD4
MEMD7
MEMD15
FXD9
MEMD3
FXD10
MEMD25
MEMD0
FXD16
MEMD20
FXD29
MEMD14
FXD6
FXD20
MEMD23
FXD15
FXD7
MEMD17
MEMD12
FXD21
FXD5
MEMD29
MEMD10 
MEMD11
FXD23
FXD28
FXD19
MEMD5
FXD12 
FXD13
MEMD27
FXD14
FXD22
FXD25
MEMD13
FXD1
MEMD26
MEMD6
FXD17
MEMD2
MEMD30
FXD27
FXD3
FXD26
MEMD28
MEMD18
MEMD31
FXD0
FXD2
MEMD8
MEMD24
FXD11
FXD30
MEMD1
FXD31
MEMD19
MEMD9
MEMD22
FXD18
FXD24
MEMD4
+5V1
+
+3.3V2
+5V1
+
+3.3V2
+3.3V2  +3.3V2
+3.3V2
MSW_MON_F
FB_IN
FXCS15
FXCS18
FXD[31:0]
RTS1
RES_FAX
TXD1
FR_KM
FRDY
FXA22
FXOE
COLDRST
FXCS16_17
FXA[22:2]
RES_MFP_F
FXCS14
CNCT_FAX
FXCS19
FXWE
TXD0
RTS0
RD/BY
FAX_PWON
VCCWA  8, 12,13
MEMD[31:0]
FXDG
ROMOE
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (FAX I/F) (AR-M351N/M451N, AR-M355N/M455N, AR-311N/351N/451N)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 49
Page 81
3
2
1
25/25
D
+5V1
+3.3V2
WON 2 1
9
RST 1,2,8,22
8
MON_F 13
13 
9 
8 
FAX 2 1
9
9 
AX 21
6_17 
5 
4
FP_F 21
9
9
C288
22pF 
NO ASM
C289
22pF 
NO ASM
C290
22pF 
NO ASM
10
+3.3V2
CTS1  9 
RXD1  9
CTS0  9 
RXD0  9
C291
22pF 
NO ASM
C
FXD[31:0]
LA[22:2]
IC743
2
LA2 
LA3 
LA4 
LA5 
LA6 
LA7 
LA8
1A1
4
1A2
6
1A3
8
1A4
11
2A1
13
2A2
15
2A3
17
2A4
1
1OE
19
2OE
74LCX244MTC
VCC 
GND
18
1Y1
1Y2 
1Y3 
1Y4 
2Y1 
2Y2 
2Y3 
2Y4
ICT1790
16 
14 
12 
9 
7 
5 
3
20 
10
+3.3V2
FXA2 
FXA3 
FXA4 
FXA5 
FXA6 
FXA7 
FXA8
C936
LA17 
LA18 
LA19 
LA20 
LA21 
LA22
FMCS14
0.1uF
LA9 
LA10 
LA11 
LA12 
LA13 
LA14 
LA15 
LA16
IC744
2
1A1
4
1A2
6
1A3
8
1A4
11
2A1
13
2A2
15
2A3
17
2A4
1
1OE
19
2OE
74LCX244MTC
GND
VCC
18
1Y1
16
1Y2
14
1Y3
12
1Y4
9
2Y1
7
2Y2
5
2Y3
3
2Y4
20 
10
+3.3V2
FXA9 
FXA10 
FXA11 
FXA12 
FXA13 
FXA14 
FXA15 
FXA16
FMCS18  FXWE
C937
0.1uF
IC742
2
1A1
4
1A2
6
1A3
8
1A4
11
2A1
13
2A2
15
2A3
17
2A4
1
1OE
19
2OE
74LCX244MTC
IC745
2
1A1
4
1A2
6
1A3
8
1A4
11
2A1
13
2A2
15
2A3
17
2A4
1
1OE
19
2OE
74LCX244MTC
VCC 
GND
GND
VCC
18
1Y1
16
1Y2
14
1Y3
12
1Y4
9
2Y1
7
2Y2
5
2Y3
3
2Y4
20 
10
+3.3V2
FXA17 
FXA18 
FXA19 
FXA20 
FXA21 
FXA22
FXCS14
B
C935
0.1uF
18
1Y1
16
1Y2
14
1Y3
12
1Y4
9
2Y1
7
2Y2
5
2Y3
3
2Y4
20 
10
+3.3V2
ICT1793 
ICT1792 
ICT1791
FXCS18 
FXCS19 
FXOE
FXCS16_17
C938
0.1uF
A
IC46A
FMCS16
FMCS17
1
2
74LCX08MTC
3
ICT1876
FXA[22:2]
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 50
Page 82
: Apr. 20 2005
BR702
4.7KΩ 
1 
2 
3 
4
6
7
8
C782
1000pF
ICT1641
ICT112
ICT1638
R430
10K
R936
4.7k
ICT116
ICT185
R429
10K
C973
1000pF
ICT737
ICT736
ICT896
ICT1187
ICT227
ICT170
ICT1640
ICT895
R1138  47 
NO ASM
ICT1633
C959
100pF 
NO ASM
ICT1632
TPAD727
1
ICT117
ICT110
ICT1188
ICT111
ICT228
ICT893
ICT229
ICT169
R945
4.7k
R1071  0
ICT1636
TPAD729
1
ICT115
ICT743
R118  10
R944  4.7k
IC20A
RM7065C-300R-D004
SYSAD35
A5
SYSAD33
A7
SYSAD32
A8
SYSADC1
A10
SYSADC2
A13
SYSAD62
A14
SYSAD60
A16
SYSAD3
B6
SYSAD2
B7
SYSAD1
B8
SYSADC5
B9
SYSADC0
B10
SYSADC3
B11
SYSADC6
B12
SYSAD30
B14
SYSAD29
B15
SYSAD34
C7
SYSAD0
C9
SYSADC4
C10
SYSADC7
C11
SYSAD31
C13
SYSAD61
C14
SYSAD63
D13
SYSAD28
D15
SYSAD5
E1
SYSAD59
E20
SYSAD36
F2
SYSAD4
F3
SYSAD27
F18
SYSAD58
F19
SYSAD38
G1
SYSAD6
G2
SYSAD37
G3
SYSAD26
G18
SYSAD57
G19
SYSAD25
G20
SYSAD7
H1
SYSAD39
H2
SYSAD40
H3
SYSAD8
H4
SYSAD24
H17
SYSAD56
H18
SYSAD55
H19
SYSAD23
H20
SYSAD9
J2
SYSAD54
J18
SYSAD22
J19
SYSAD41
K1
SYSAD10
K2
SYSAD42
K3
SYSAD11
K4
SYSAD53
K17
SYSAD21
K18
SYSAD52
K19
SYSAD20
K20
SYSAD43
L1
SYSAD44
L2
SYSAD12
L3
SYSAD51
L18
SYSAD19
L19
SYSAD50
L20
SYSAD13
M2
SYSAD45
M3
SYSAD18
M18
SYSAD49
M19
SYSAD14
N1
SYSAD46
N2
SYSAD47
N4
SYSAD48
N18
SYSAD16
N19
SYSAD17
N20
SYSAD15
P1
RSPSWAP
P2
PAC K
P3
COLDRESET
P17
BIGENDIAN
P19
RESET
P20
JTDI
R3
JTCK
R4
EXTRQST
R18
NMI
R19
PRQST
T1
JTDO
T2
INT9
T19
INT8
T20
MODECLOCK
U1
JTMS
U3
VALI DI N
U6
SYSCMD7
U13
INT3
U15
INT6
U18
INT7
U20
RDTYPE
V4
RDRDY
V5
SYSCMD3
V12
SYSCMD6
V13
INT2
V15
INT5
V16
INT4
V17
WRRDY
W5
RELEASE
W6
SYSCLK
W7
SYSCMD1
W11
SYSCMD2
W12
SYSCMD5
W13
SYSCMDP
W14
INT1
W16
MODELN
Y4
VALIDOUT
Y5
SYSCMD0
Y11
SYSCMD4
Y13
SYSCMD8
Y14
INT0
Y17
VCCOK
P18
VCCP
Y7
VCCP
V6
VSSP
U7
ICT280
ICT1185  ICT1635
ICT1639
ICT741
ICT1631
ICT894
BR703
4.7KΩ 
1 
2 
3 
4
6
7
8
C780
10uF/16V
+
ICT1630
R946
4.7k 
NO ASM
R116  10
R1072  0
TPAD728
1
ICT734
ICT2058
ICT114
ICT1634
C783
0.1uF
ICT113
ICT2247
ICT35
ICT1186
R86
10K
ICT281
ICT17
L722
BLM21AG121SN1
12
ICT1637
A_SYSAD54
A_SYSAD1
A_SYSAD35
A_SYSAD45
A_SYSAD21
A_SYSCMD8
A_SYSAD43
A_SYSAD34
A_SYSAD16
A_SYSAD25
A_SYSAD4
A_SYSAD63
A_SYSCMD0
A_SYSAD8
A_SYSCMD5
A_SYSAD5
A_SYSAD30
A_SYSAD42
A_SYSAD19
A_SYSAD37
A_SYSAD23
A_SYSCMD7
A_SYSAD50
A_SYSAD62
A_SYSAD57
A_SYSAD33
A_SYSAD18
A_SYSAD48
A_SYSAD22
A_SYSAD36
A_SYSAD27 
A_SYSAD28
A_SYSCMD6
A_SYSAD46
A_SYSAD9
A_SYSAD15
A_SYSAD6
A_SYSAD24
A_SYSAD51
A_SYSAD61
A_SYSAD49
A_SYSAD56
A_SYSCMD1
A_SYSAD39
A_SYSAD53
A_SYSAD44
A_SYSAD26
A_SYSAD17
A_SYSCMD2
A_SYSAD7
A_SYSAD12
A_SYSAD58
A_SYSAD52
A_SYSCMD4
A_SYSAD0
A_SYSAD31 
A_SYSAD32
A_SYSAD29
A_SYSAD20
A_SYSAD55
A_SYSAD14
A_SYSCMD3
A_SYSAD13
A_SYSAD3
A_SYSAD2
A_SYSAD59
A_SYSAD10
A_SYSAD40
A_SYSAD47
A_SYSAD11
A_SYSAD41
A_SYSAD60
A_SYSAD38
+3.3V2
+3.3V2
+3.3
+3.3V2
+1.3V
+3.3V2
VCCOK  2,22
F_INT1  22
A_SYSAD[63:0]
F_INT4  22
INT1  9, 22
A_SYSCMD[8:0]
CPURST  2,9,10,15,16,22,23
3_EXTRQST 2,22
RDY  2,22
DRINT  2,22
MODEIN  9,22
3_VALIDIN 2,22
F_INT5  22
MODECLK 9,
3_RELEASE 5,22
NMI_DR  2,22
CPUCLK  20, 22
3_VALIDOUT 2,22
INT2  9, 22
COLDRST 2,8,22,25
INT0
TDPOF
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (CPU RM7065A-533 / CPU I/F) (AR-M355U/M455U)
1
B. AR-M355U/M455U 
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 51
Page 83
3
+3.3V2
R928
4.7k 
NO ASM
R932
4.7k 
NO ASM
OF  9,21
.3V2
4.7k
894 
895 
893 
896
4.7k
K9,22
9
R937
4.7k
+3.3V2
R929
4.7k
R933
4.7k 
NO ASM
R938
4.7k
R939
4.7k
R930
4.7k
R934
4.7k 
NO ASM
2
1
1/25
R1280
NO ASM
+1.3V
ICT2246
R1269
1K
R931
4.7k 
NO ASM
R935
4.7k 
NO ASM
+1.3V
+3.3V2
IC20B
W15
VCCINT
W8
VCCINT
V14
VCCINT
V11
VCCINT
V8
VCCINT
U14
VCCINT
U11
VCCINT
U10
VCCINT
U8
VCCINT
T18
VCCINT
R17
VCCINT
1
TPAD723
1
TPAD724
1
TPAD725
1
TPAD726
P4
VCCINT
N17
VCCINT
N3
VCCINT
L17
VCCINT
L4
VCCINT
J3
VCCINT
G17
VCCINT
G4
VCCINT
F17
VCCINT
F4
VCCINT
E3
VCCINT
D14
VCCINT
D11
VCCINT
D10
VCCINT
D8
VCCINT
D7
VCCINT
C15
VCCINT
C12
VCCINT
C8
VCCINT
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO
A1 
A20 
B2 
B19 
C3 
C18 
D4 
D5 
D9 
D12 
D16 
D17 
E4 
E17 
J4 
J17 
M4 
M17 
T3 
T4 
T17 
U4 
U5 
U9 
U12 
U16 
U17 
V3 
V18 
W2 
W19 
Y1 
Y20
+3.3V2
Y16
NC
ICT1676 
ICT1675 
ICT1674 
ICT1673 
ICT1672 
ICT1671 
ICT1670 
ICT1669 
ICT1668 
ICT1667 
ICT1666 
ICT1665 
ICT1664 
ICT1663 
ICT1662 
ICT1661 
ICT1660 
ICT1659
ICT302
R123
10K
ICT1658 
ICT1657 
ICT1656 
ICT1655 
ICT1654 
ICT1653 
ICT1652 
ICT2030 
ICT1686
JTDI  3,22 
JTCLK  3,22 
JTDO_A  3,22 
JTMS  3,22
1
2
3
4
BR701
4.7KΩ  
NO ASM
8
7
6
5
R940  0 
R941  0 
R942  0 
R943  0
+3.3V2
Y10
NC
Y8
NC
W10
NC
W9
NC
V10
NC
V9
NC
V7
NC
R2
NC
E19
NC
E18
NC
E2
NC
D20
NC
D18
NC
D6
NC
D3
NC
D1
NC
C17
NC
C16
NC
C6
NC
C5
NC
C4
NC
B16
NC
B13
NC
B5
NC
A17
NC
A11
NC
A4
NC
A2
VSS
A3
VSS
A6
VSS
A9
VSS
A12
VSS
A15
VSS
A18
VSS
A19
VSS
B1
VSS
B3
VSS
B4
VSS
B17
VSS
B18
VSS
B20
VSS
C1
VSS
C2
VSS
C19
VSS
C20
VSS
D2
VSS
D19
VSS
F1
VSS
F20
VSS
J1
VSS
J20
VSS
M1
VSS
M20
VSS
R1
VSS
R20
VSS
U2
VSS
U19
VSS
V1
VSS
V2
VSS
V19
VSS
V20
VSS
W1
VSS
W3
VSS
W4
VSS
W17
VSS
W18
VSS
W20
VSS
Y2
VSS
Y3
VSS
Y6
VSS
Y9
VSS
Y12
VSS
Y15
VSS
Y18
VSS
Y19
VSS
+3.3V2
JTRST  3,22
C770
C771
C772
C773
C774
C775
C776
C777
C778
C779
C781
C784
C785
C786
C787
C788
C789
C790
C791
C792
C793
C794
C795
C796
C797
C798
C799
C800
D
C
B
RM7065C-300R-D004
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 52
Page 84
: Apr. 20 2005
ICT1543
ICT1003  ICT660
ICT1197
ICT661
ICT1562
ICT1209
ICT1561
BR20 10Ω 
1 
2 
3 
45
6
7
8
ICT1560 
ICT1559
R1139  47 
NO ASM
ICT1042
C960
100pF 
NO ASM
ICT663
BR10 10Ω 
1 
2 
3 
45
6
7
8
C974
1000pF
ICT181
ICT476
ICT477
ICT2069
ICT36
ICT662
ICT522
ICT4
ICT1544
BR16 10Ω 
1 
2 
3 
45
6
7
8
ICT478
ICT5
BR6  10Ω 
1 
2 
3 
45
6
7
8
IC
ICT1546
IC700A
MB87R1060V94
intr
D2
mras1
AC19
nmi
C1
por
AB4
ready
E2
sysbus64en
C3
valin
E1
valout
C2
vccok
AC3
sysad0
N1
sysad1
N2
sysad2
M1
sysad3
M2
sysad4
L1
sysad5
L2
sysad6
K1
sysad7
K2
sysad8
J1
sysad9
J2
sysad10
H1
sysad11
H2
sysad12
G1
sysad13
G2
sysad14
F1
sysad15
F2
sysad16
AA2
sysad17
AA1
sysad18
Y2
sysad19
Y1
sysad20
W2
sysad21
W1
sysad22
V2
sysad23
V1
sysad24
U2
sysad25
U1
sysad26
T2
sysad27
T1
sysad28
R2
sysad29
R1
sysad30
P2
sysad31
P1
sysad32
M3
sysad33
M4
sysad34
L3
sysad35
L4
sysad36
K3
sysad37
K4
sysad38
J3
sysad39
J4
sysad40
H3
sysad41
H4
sysad42
G3
sysad43
G4
sysad44
F3
sysad45
F4
sysad46
E3
sysad47
E4
sysad48
Y4
sysad49
Y3
sysad50
W4
sysad51
W3
sysad52
V4
sysad53
V3
sysad54
U4
sysad55
U3
sysad56
T4
sysad57
T3
sysad58
R4
sysad59
R3
sysad60
P4
sysad61
P3
sysad62
N3
sysad63
N4
mad0
AC18
mad1
AE19
mad2
AD18
mad3
AF19
mad4
AC17
mad5
AF18
mad6
AD17
mad7
AE17
mad8
AC16
mad9
AF17
mad10
AD16
mad11
AF13
mad12
AE12
mcs0
AE16
mcs1
AC15
mcs2
AD15
mcs3
AE14
mcs4
AF14
mdata0
AE3
mdata1
AF3
mdata2
AE4
mdata3
AF4
mdata4
AE5
mdata5
AF5
mdata6
AE6
mdata7
AF6
mdata8
AD3
mdata9
AC4
mdata10
AD4
mdata11
AC5
mdata12
AD5
mdata13
AC6
mdata14
AD6
mdata15
AC7
mdata16
AE7
mdata17
AF7
mdata18
AE8
mdata19
AF8
mdata20
AF9
mdata21
AE9
mdata22
AF10
mdata23
AE10
mdata24
AD7
mdata25
AC8
mdata26
AD8
mdata27
AD9
mdata28
AC9
mdata29
AD10
mdata30
AC10
mdata31
AD11
mdata32
AF24
mdata33
AE24
mdata34
AF25
mdata35
AE25
mdata36
AD25
mdata37
AD26
mdata38
AC25
mdata39
AC26
mdata40
AD21
mdata41
AC21
mdata42
AD23
mdata43
AD24
mdata44
AC23
mdata45
AC24
mdata46
AB23
mdata47
AB24
mdata48
AB25
mdata49
AB26
mdata50
AA25
mdata51
AA26
mdata52
Y25
mdata53
Y26
mdata54
W25
mdata55
W26
mdata56
AA23
mdata57
AA24
mdata58
Y23
mdata59
Y24
mdata60
W23
mdata61
W24
mdata62
V23
mdata63
V24
syscmd0
AD2
syscmd1
AD1
syscmd2
AC2
syscmd3
AC1
syscmd4
AB2
syscmd5
AB1
syscmd6
AB3
syscmd7
AA4
syscmd8
AA3
mras0
AD19
mcas0
AF21
mcas1
AE21
masterclk
AC14
dqm0
AF11
dqm1
AC11
dqm2
AE11
dqm3
AD12
dqm4
AF20
dqm5
AD20
dqm6
AE20
dqm7
AC20
mwe0
AF23
mwe1
AE23
exreq
D1
cpurst
AE1
crst
AE2
bs0
AE13
bs1
AD13
cke0
AF12
cke1
AC12
ICT445
R493
0 
NO ASM
IC
ICT1545
R492
4.7K
SYSCMD3
SYSCMD6 
SYSCMD5 
SYSCMD4
SYSCMD0
SYSCMD2 
SYSCMD1
SYSCMD8 
SYSCMD7
MD24
MD57
MD63
MD8
MD50
MD40
MD44
MD10
MD60
MD1
MD15
MD47 
MD46
MD19
MD33
MD23
MD54
MD41
MD11
MD16
MD49
MD56
MD17
MD4
MD18
MD52
MD61
MD59
MD55
MD45
MD22
MD14
MD38
MD5
MD13
MD62
MD32
MD12
MD6
MD26
MD28
MD30
MD58
MD51
MD31
MD48
MD53
MD0
MD37
MD35
MD25
MD21
MD27
MD34
MD29
MD42
MD39
MD20
MD36
MD43
SDQMA4
SDQMA2
SDQMA6 
SDQMA7
SDQMA1
SDQMA3
SDQMA5
SDQMA0
SYSAD29
SYSAD15 
SYSAD14
SYSAD24
SYSAD3
SYSAD30
SYSAD13
SYSAD62
SYSAD9
SYSAD37
SYSAD58
SYSAD41
SYSAD26 
SYSAD25
SYSAD53
SYSAD45
SYSAD23
SYSAD36
SYSAD5 
SYSAD4
SYSAD27
SYSAD57
SYSAD2
SYSAD7
SYSAD11
SYSAD21
SYSAD55
SYSAD52
SYSAD63
SYSAD19
SYSAD28
SYSAD8
SYSAD32
SYSAD60
SYSAD46
SYSAD20
SYSAD50
SYSAD48
SYSAD6
SYSAD10
SYSAD22
SYSAD39
SYSAD43
SYSAD33
SYSAD42
SYSAD44
SYSAD47
SYSAD16
SYSAD51
SYSAD18
SYSAD56
SYSAD31
SYSAD38
SYSAD54
SYSAD34
SYSAD12
SYSAD40
SYSAD35
SYSAD49
SYSAD17
SYSAD59
SYSAD61
SYSAD1 
SYSAD0
MD2
MD3
MD7
MD9
+3.3V2
SYSCMD[8:0]
SYSAD[63:0]
NMI_DR
CPURST
DRCLK
PONRST
COLDRST
VCCOK
SDQMA[7:0]
3_EXTRQST
DRINT
RDY
3_VALIDIN
3_VALIDOUT
SYSBUS64EN
"H"
"L"
64bit
32bit
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (DRACURA3 1/4) (AR-M355U/M455U)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 53
Page 85
3
2
1
2/25
MD63 
MD62 
MD61 
MD60 
MD59 
MD58 
MD57 
MD56 
MD55 
MD54 
MD53 
MD52 
MD51 
MD50 
MD49 
MD48 
MD47 
MD46 
MD45 
MD44 
MD43 
MD42 
MD41 
MD40 
MD39 
MD38 
MD37 
MD36 
MD35 
MD34 
MD33 
MD32 
MD31 
MD30 
MD29 
MD28 
MD27 
MD26 
MD25 
MD24 
MD23 
MD22 
MD21 
MD20 
MD19 
MD18 
MD17 
MD16 
MD15 
MD14 
MD13 
MD12 
MD11 
MD10 
MD9 
MD8 
MD7 
MD6 
MD5 
MD4 
MD3 
MD2 
MD1 
MD0
ICT444 
ICT569
ICT570 
ICT441
ICT440 
ICT439
ICT568 
ICT443
ICT567 
ICT442
ICT566 
ICT565 
ICT438 
ICT437 
ICT436
ICT435 
ICT1550 
ICT1549 
ICT1548 
ICT1547 
ICT1554 
ICT1553 
ICT1552 
ICT1551 
ICT1558 
ICT1557 
ICT1556 
ICT1555
ICT1626 
ICT1625 
ICT1624 
ICT1623 
ICT1622 
ICT1621 
ICT1620 
ICT1619 
ICT1618 
ICT1617 
ICT1616 
ICT1615 
ICT1614 
ICT1613 
ICT1612 
ICT1611 
ICT1610 
ICT1609 
ICT1608 
ICT1607 
ICT1606 
ICT1605 
ICT1604 
ICT1603 
ICT1602 
ICT1601 
ICT1600 
ICT1599 
ICT1598 
ICT1597 
ICT1596 
ICT1595 
ICT1594 
ICT1593 
ICT1592 
ICT1591 
ICT1590 
ICT1589 
ICT1588 
ICT1587 
ICT1586 
ICT1585 
ICT1584 
ICT1583 
ICT1582 
ICT1581 
ICT1580 
ICT1579 
ICT1578 
ICT1577 
ICT1576 
ICT1575 
ICT1574 
ICT1573 
ICT1572 
ICT1571 
ICT1570 
ICT1569 
ICT1568 
ICT1567 
ICT1566 
ICT1565 
ICT1564 
ICT1563
R701  33
R703  33
R705  33
R707  33 
R64  33 
R65  33
R710  33 
R711  33 
R712  33 
R713  33
BR19  33Ω 
8 
7 
6
BR9  33Ω 
8 
7 
6
BR8  33Ω 
8 
7 
6
BR41  33Ω 
6 
7 
8
BR39  33Ω 
6 
7 
8
BR40  33Ω 
6 
7 
8
BR33  33Ω 
6 
7 
8
BR34  33Ω 
6 
7 
8
BR28  33Ω 
6 
7 
8
BR29  33Ω 
6 
7 
8
BR25  33Ω 
6 
7 
8
BR24  33Ω 
6 
7 
8
BR15  33Ω 
6 
7 
8
BR23  33Ω 
6 
7 
8
BR13  33Ω 
6 
7 
8
BR12  33Ω 
6 
7 
8
BR22  33Ω 
6 
7 
8
BR21  33Ω 
6 
7 
8
BR11  33Ω 
6 
7 
8
CKEA  3,6
MRASA  3,6
MCASA  3,6
MWE  3,6 
BSEL1A  3,6 
BSEL0A  3,6
MCS2A  3,6
ICT329
MAA12
MAA11
1
MAA10
2
MAA9
3
MAA8
4
MAA7
1
MAA6
2
MAA5
3
MAA4
4
MAA3
1
MAA2
2
MAA1
3
MAA0
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3_MD63 
3_MD62 
3_MD61 
3_MD60
3_MD59 
3_MD58 
3_MD57 
3_MD56
3_MD55 
3_MD54 
3_MD53 
3_MD52
3_MD51 
3_MD50 
3_MD49 
3_MD48
3_MD47 
3_MD46 
3_MD45 
3_MD44
3_MD43 
3_MD42 
3_MD41 
3_MD40
3_MD39 
3_MD38 
3_MD37 
3_MD36
3_MD35 
3_MD34 
3_MD33 
3_MD32
3_MD31 
3_MD30 
3_MD29 
3_MD28
3_MD27 
3_MD26 
3_MD25 
3_MD24
3_MD23 
3_MD22 
3_MD21 
3_MD20
3_MD19 
3_MD18 
3_MD17 
3_MD16
3_MD15 
3_MD14 
3_MD13 
3_MD12
3_MD11 
3_MD10 
3_MD9 
3_MD8
3_MD7 
3_MD6 
3_MD5 
3_MD4
3_MD3 
3_MD2 
3_MD1 
3_MD0
MCS1A  3,6 
MCS0  3,6
MAA[12:0] 6
3_MD[63:0] 6
D
C
B
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 54
Page 86
: Apr. 20 2005
R717 4.7K
R132 4.7K
NO ASM
R133
0
ICT2066
TP728 FONT0
TP745 LDAT2
TP726 CODE1
TP750 LDAT7
TP732 FONT4
ICT547
ICT625
ICT555
ICT2067
ICT1120
TP734 FONT6
R135
4.7K 
NO ASM
R716 4.7K
R714 4.7K
TP772 DREQ1
ICT548
L745
BLM11A151SG
1
2
ICT2068
TP746 LDAT3
ICT184
ICT549
TP712 MCAS
ICT557
TP743 LDAT0
TP774 STC1
TP752 LDAT9
TP714 BSEL0
TP719 DREQ0
TP721 STC0
TP758 LDAT15
ICT183
TP737 BUFOE
TP753 LDAT10
ICT543
TP739 ROMWE
C127
0.1uF
R718  10
ICT550
TP720 DACK0
ICT556
TP751 LDAT8
TP709 CKEA
ICT542
IC700D
MB87R106
dreq0
D12
dreq1
C12
dreq2
D19
dreq3
C19
dack0
D13
dack1
C13
dack2
B20
dack3
A20
dma_tc0
B12
dma_tc1
A12
dma_tc2
B21
dma_tc3
A21
eeclk0
A6
eedat0
B7
rxdrdy
C22
sclk
B22
txdrdy
D20
rxd1
A23
rxd0
C21
txd1
B23
txd0
D21
eeclk1
C8
eedat1
D9
PLL-GND
AF15
PLL-GND
U26
PLL-GND
A11
PLL-VDD
U25
PLL-VDD
C11
PLL-VDD
AB14
testmode
D4
thr_mode
A10
type_sel
A7
TP727 CODE2
R715 4.7K
TP723 SDA
TP715 BSEL0
ICT175  R725  10
ICT535
TP738 ROMOE
TP730 FONT2
R736  0
C118
0.1uF
ICT545
ICT551
R737  0
TP759 PREQ0
TP742 LWE
ICT176
TP733 FONT5
C728
0.1uF
ICT544
ICT546
TP740 ALE
ICT536
C729
0.1uF
ICT552
L746
BLM11A151SG
1
2
ICT538
TP729 FONT1
TP725 CODE0
TP741 LOE
R729  10
L747
BLM11A151SG
1
2
R721  10
ICT537
TP735 FONT7
TP731 FONT3
R722  10
R129
1K
R731  4.7K
ICT553
TP755 LDAT12
R134
1K
TP744 LDAT1
ICT539
R128 4.7K
R130
1K
C126
0.1uF
R151
1K
R743
0
NO ASM
TP713 MWE
ICT541
TP773 DACK1
TP757 LDAT14
TP722 SCL
TP717 MCS1
R744 4.7K
NO ASM
R726  10
TP764 PGNT0
R745
0
TP724 BTCS
R733  4.7K 
R734  4.7K
ICT540
TP710 MRAS
ICT554
TP736 BUFDIR
TP716 MCS0
C113
0.1uF
TP756 LDAT13
CN10
9A12-1034
NO ASM
TCK
1
GND
2
TDO
3
VCC
4
TMS
5
NC
6
TRST_
7
NC
8
TDI
9
FG
10
TP718 MCS2
TP747 LDAT4
TP749 LDAT6
TP754 LDAT11
ICT534
TP748 LDAT5
JTDO
3_LDATA10
3_LDATA0
3_LDATA5
3_LDATA8
3_LDATA2
3_LDATA7
3_LDATA6
3_LDATA1
3_LDATA3
3_LDATA15
3_LDATA14
3_LDATA13
3_LDATA4
3_LDATA11
3_LDATA9
3_LDATA12
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+2.5V
+3.3V2
SCL
SIOCLK
STC0
DACK0
DREQ0
DREQ1
DACK1
STC1
CODECS0
MWE
3_LDATA[15:0]
CODECS1
MCS1A
STC0
FONTCS7
LOE
ROMBUFDIR
CODECS2
FONTCS5
MCS2A
BSEL0A
MCASA
MCS0
FONTCS2
DACK1
FONTCS4
FONTCS0 
FONTCS1
PCIREQ0
BOOTCS
ROMOE
FONTCS6
DREQ1
DACK0
BSEL1A
STC1
ROMWE
ROMBUFOE
SDA
SCL
FONTCS3
PCIGNT0
MRASA
ALE
LWE
DREQ0
CKEA
TYPE_SEL
"H"
"L"
MASK ROM
STANDARD FLASH
TESTMODE
"H"
"L"
NORMAL
SKIP
THR_MODE
"H"
"L"
THROUGH
NORMAL
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (DRACULA3 2/4) (AR-M355U/M455U)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 55
Page 87
D
_tc3 
_tc2 
_tc1 
_tc0
dy
dy
lk0 
at0
lk1 
at1
_sel
mode
mode
-VDD
-VDD
-VDD
-GND
-GND
-GND
3
2
1
3/25
C6
3 
2 
1 
0
3 
2 
1 
0
bootcs
codecs3 
codecs2 
codecs1 
codecs0
fontcs7 
fontcs6 
fontcs5 
fontcs4 
fontcs3 
fontcs2 
fontcs1 
fontcs0
bufdir 
bufoe
romoe
romwe
ale_h
ale_l
ldata15 
ldata14 
ldata13 
ldata12 
ldata11 
ldata10
ldata9 
ldata8 
ldata7 
ldata6 
ldata5 
ldata4 
ldata3 
ldata2 
ldata1 
ldata0
page
hsync
vdataen
vdata
C4 
D5 
C5 
D6
B2 
A2 
B3 
A3 
B4 
A4 
B5 
A5
D7 
D8 
B6 
C7
B14 
A14
C14
lwe
D14
loe
C20
wait
D18 
C18 
B18 
A18 
D17 
C17 
B17 
A17 
D16 
C16 
B16 
A16 
D15 
C15 
B15 
A15
B11
vfclk
D11 
B10 
A9
C10
C9
tck
A8
tdi
B9
tdo
D10
tms
B8
trst
ICT665 
ICT664 
ICT479 
ICT480
ICT563 
ICT586
ICT609
ICT119
ICT571 
ICT572 
ICT573 
ICT666
ICT219 
ICT218 
ICT217 
ICT216 
ICT215 
ICT214 
ICT213 
ICT1542
ICT583 
ICT584 
ICT585
ICT446 
ICT447 
ICT448 
ICT449 
ICT450 
ICT451 
ICT452 
ICT453 
ICT454 
ICT455 
ICT456 
ICT457 
ICT458 
ICT459 
ICT460 
ICT461
R754  0
R121  4.7K
ICT462
BR17
1
8
2
7
3
6
4
10
Ω
R752  10 
R753  33
BR62
1
8
2
7
3
6
45
33
Ω
+3.3V2
JTDO_A  1,22
R1066  10
R749  10 
R750  10 
R751  10
BR705
1
8
2
7
3
6
45
10
Ω
BR706
1
8
2
7
3
6
45
10
Ω
R62
10K
ICT564 
ICT40
ICT325 
ICT1213 
ICT328
ICT558
ICT559 
ICT560
ICT1809
ICT168 
ICT167 
ICT166
ICT1814 
ICT1815 
ICT1816 
ICT1810
ICT1811 
ICT1812 
ICT1813 
ICT2018
+3.3V2
R61
10K
ICT1064 
ICT1065 
ICT178 
ICT1066
BR58 10Ω 
1 
2 
3 
45
BR59 10Ω 
1 
2 
3 
45
BR60 10Ω 
1 
2 
3 
45
BR61 10Ω 
1 
2 
3 
45
R755  10
R756  10 
R757  10
BOOTCS  7,9
CODECS2 9 
CODECS1 9 
CODECS0 9
FONTCS7 9 
FONTCS6 9 
FONTCS5 9 
FONTCS4 9
FONTCS3 9 
FONTCS2 9 
FONTCS1 9 
FONTCS0
ROMBUFDIR 7 
ROMBUFOE 7 
ROMOE  9, 25 
ROMWE  7,9
ALE_H  7 
ALE  7
LOE  7,9,11 
WAIT  10 
LWE  9 ,11
8 
7 
6
8 
7 
6
8 
7 
6
8 
7 
6
ICT25 
ICT24 
ICT23 
ICT22
ICT21 
ICT20 
ICT33 
ICT32
ICT31 
ICT30 
ICT29 
ICT28
ICT27 
ICT26 
ICT19 
ICT18
ICT589
ICT561 
ICT562
3_LDATA15 
3_LDATA14 
3_LDATA13 
3_LDATA12
3_LDATA11 
3_LDATA10 
3_LDATA9 
3_LDATA8
3_LDATA7 
3_LDATA6 
3_LDATA5 
3_LDATA4
3_LDATA3 
3_LDATA2 
3_LDATA1 
3_LDATA0
TP769 VFCLK 
TP700 PAGE 
TP770 HSYNC 
TP701 VDATEN 
TP702 VDAT
D
C
3_LDATA[15:0] 7
B
7R1060V94
3
JTDI  1,22 
JTMS  1,22
JTCLK  1,22
JTRST  1,22
R119
3.3K
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 56
A
Page 88
: Apr. 20 2005
ICT104
ICT50
ICT106
ICT1164
ICT1126
ICT103
ICT1182
ICT1141
ICT68
BR104
33
Ω
1
2
3
4
BR37
33
Ω
1
2
3
45
6
7
8
ICT1136
ICT55
ICT90
ICT1155
ICT1144
ICT63
ICT82
ICT84
ICT53
ICT80
ICT86
ICT66
ICT46
ICT102
ICT58
ICT81
BR38
33
Ω
1
2
3
45
6
7
8
ICT1181
ICT83
BR106
33
Ω
1
2
3
4
ICT70
ICT1140
ICT78
BR105
33
Ω
1
2
3
4
ICT1189
ICT85
BR107
33
Ω
1
2
3
4
ICT1129
ICT1123
ICT76
ICT105
ICT48
BR36
33
Ω
1
2
3
45
6
7
8
ICT1194
BR65
33
Ω
1
2
3
45
6
7
8
ICT1147
ICT87
ICT74
ICT60
BR66
33
Ω
1
2
3
45
6
7
8
ICT1134
ICT1121
ICT99
ICT57
ICT1125
ICT72
ICT1196
ICT1180
ICT1149
ICT95
BR43
33
Ω
1 
2 
3 
45
6
7
8
ICT1191
ICT1139
ICT101
BR63
33
Ω
1
2
3
45
6
7
8
ICT71
ICT1177
BR44
33
Ω
1 
2 
3 
45
6
7
8
ICT1165
ICT93
ICT1151
BR64
33
Ω
1
2
3
45
6
7
8
ICT51
ICT65
ICT97
BR102
33
Ω
1
2
3
4
ICT1178
ICT91
ICT62
BR108
33
Ω
1
2
3
4
ICT1157
ICT1128
ICT1158
ICT1160
ICT1153
ICT1133
ICT89
BR109
33
Ω
1
2
3
4
ICT1168
ICT1156
ICT1162
ICT1159
ICT1132
ICT1138
R96  33
ICT1184
ICT1161
ICT1146
ICT88
ICT1174
ICT69
ICT45
ICT54
ICT1163
ICT92
ICT56
ICT49
ICT1170
ICT1175
ICT98
ICT1145
ICT73
ICT59
ICT1137
ICT1193
ICT1154
ICT94
ICT1131
ICT1166
ICT1172
ICT1152
ICT1127
ICT1179
ICT64
ICT1195
ICT1190
ICT1171
ICT1143
BR35
33
Ω
1
2
3
45
6
7
8
ICT1150
ICT1173
ICT100
ICT1148
ICT67
ICT1169
ICT96
ICT61
ICT52
ICT79
ICT1183
ICT75
ICT47
ICT1135
ICT1122
ICT1142
ICT1124
ICT1167
ICT1192
ICT107
ICT1176
ICT77
ICT1130
BR103
33
Ω
1
2
3
4
SYSAD41
SYSAD45
SYSAD50
SYSAD33
SYSAD2
SYSAD43
SYSAD52
SYSAD38
SYSCMD7
SYSAD22
SYSCMD8
SYSAD25
SYSAD60
SYSAD56
SYSCMD6
SYSAD23
A_SYSCMD8
A_SYSCMD2
SYSAD29
SYSAD10
SYSCMD3
SYSAD47
SYSAD1
SYSAD27
A_SYSCMD3
SYSAD15
A_SYSCMD0
SYSCMD5
SYSAD63
SYSAD54
SYSAD13
SYSAD5
A_SYSCMD5
SYSAD40
SYSAD42
SYSAD34 
SYSAD32
A_SYSCMD4
SYSAD7
SYSCMD4
SYSAD61
SYSAD53
SYSAD6
SYSAD39
SYSAD59
SYSAD51
SYSAD17
SYSAD24
SYSAD46
SYSAD16
A_SYSCMD6
SYSAD8
SYSAD11
SYSAD31
A_SYSCMD1
SYSAD30
SYSAD0
SYSAD21
SYSAD62
SYSAD35
SYSAD48
SYSAD9
SYSAD3
SYSAD12
SYSAD20
SYSAD49
SYSCMD1
SYSAD28
SYSAD4
SYSAD44
SYSAD57
SYSAD14
A_SYSCMD7
SYSCMD2
SYSCMD0
SYSAD26
SYSAD58
SYSAD55
SYSAD36
SYSAD18 
SYSAD19
SYSAD37
A_SYSAD0
A_SYSAD36
A_SYSAD40
A_SYSAD31
A_SYSAD38
A_SYSAD60
A_SYSAD6
A_SYSAD2
A_SYSAD11
A_SYSAD43
A_SYSAD57
A_SYSAD20
A_SYSAD24
A_SYSAD15
A_SYSAD7
A_SYSAD29
A_SYSAD35
A_SYSAD44
A_SYSAD56
A_SYSAD14
A_SYSAD47
A_SYSAD48
A_SYSAD62
A_SYSAD12
A_SYSAD58
A_SYSAD17
A_SYSAD8
A_SYSAD25
A_SYSAD59
A_SYSAD5
A_SYSAD49
A_SYSAD61
A_SYSAD19
A_SYSAD4
A_SYSAD28
A_SYSAD53
A_SYSAD22
A_SYSAD51
A_SYSAD45
A_SYSAD41
A_SYSAD27
A_SYSAD18
A_SYSAD21
A_SYSAD63
A_SYSAD37
A_SYSAD42
A_SYSAD23
A_SYSAD16
A_SYSAD55
A_SYSAD32
A_SYSAD13
A_SYSAD26
A_SYSAD3
A_SYSAD46
A_SYSAD1
A_SYSAD54
A_SYSAD50
A_SYSAD30
A_SYSAD34
A_SYSAD10
A_SYSAD52
A_SYSAD33
A_SYSAD9
A_SYSAD39
A_SYSAD[63:0]
SYSCMD[8:0] 2
SYSAD[63:0] 2,7
A_SYSCMD[8:0]
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (DRACULA3 3/4) (AR-M355U/M455U)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 57
Page 89
3
2
1
4/25
IC700C
pci_clki
pcimode
pci_cbe3 
pci_cbe2 
pci_cbe1 
pci_cbe0
pci_ad31 
pci_ad30 
pci_ad29 
pci_ad28 
pci_ad27 
pci_ad26 
pci_ad25 
pci_ad24 
pci_ad23 
pci_ad22
pci_ad21
pci_ad20 
pci_ad19 
pci_ad18 
pci_ad17 
pci_ad16 
pci_ad15 
pci_ad14 
pci_ad13 
pci_ad12 
pci_ad11 
pci_ad10
pci_ad9 
pci_ad8 
pci_ad7 
pci_ad6 
pci_ad5 
pci_ad4 
pci_ad3 
pci_ad2 
pci_ad1 
pci_ad0
R1140  47 
NO ASM
T23 
D22
M26 
K25 
J26 
G25
P25 
P24 
P26 
N24 
N26 
N23 
N25 
M24 
M25 
M23 
L26 
L24 
L25 
L23 
K26 
K24 
J25 
K23 
H26 
J24 
H25 
J23 
G26 
H24 
F26 
H23 
F25 
G24 
E26 
G23 
E25 
F24
ICT702 
ICT704 
ICT705 
ICT706
ICT587
ICT667 
ICT668 
ICT669 
ICT670 
ICT671 
ICT672 
ICT673 
ICT674 
ICT675 
ICT676 
ICT677 
ICT678 
ICT679 
ICT680 
ICT681 
ICT682 
ICT683 
ICT684 
ICT685 
ICT686 
ICT687 
ICT688 
ICT689 
ICT690 
ICT691 
ICT692 
ICT693 
ICT694 
ICT695 
ICT696 
ICT697 
ICT698
BR68
1 
2 
3 
45
ICT2070
C961
100pF 
NO ASM
PCLK_D  20
PCBE03
8
PCBE02
7
PCBE01
6
33
Ω
PCBE00
R808  4.7K NO ASM
R807  0
PCBE0[3:0] 15,16,23,24
+3.3V2
BR54
1
8
2
7
3
6
45
33
Ω
BR69
1
8
2
7
3
6
45
33
Ω
BR55
1
8
2
7
3
6
45
33
Ω
BR70
1
8
2
7
3
6
45
33
Ω
BR56
1
8
2
7
3
6
45
33
Ω
BR71
1
8
2
7
3
6
45
33
Ω
BR57
1
8
2
7
3
6
45
33
Ω
BR72
1
8
2
7
3
6
45
33
Ω
PCIAD31 
PCIAD30 
PCIAD29 
PCIAD28
PCIAD27 
PCIAD26 
PCIAD25 
PCIAD24
PCIAD23 
PCIAD22 
PCIAD21 
PCIAD20
PCIAD19 
PCIAD18 
PCIAD17 
PCIAD16
PCIAD15 
PCIAD14 
PCIAD13 
PCIAD12
PCIAD11 
PCIAD10 
PCIAD9 
PCIAD8
PCIAD7 
PCIAD6 
PCIAD5 
PCIAD4
PCIAD3 
PCIAD2 
PCIAD1 
PCIAD0
PCIMODE
"H"
"L"
SATELITE
HOST
PCIAD[31:0] 15,16,23,24
D
C
+3.3V2
MB87R1060V94
pci_par
pci_frame
pci_irdy
pci_trdy
pci_devsel
pci_stop 
pci_perr 
pci_serr 
pci_lock
pci_gnt5 
pci_gnt4 
pci_gnt3 
pci_gnt2 
pci_gnt1
pci_req5 
pci_req4 
pci_req3 
pci_req2 
pci_req1
pci_idsel
pci_into
pci_inti
R1130
R1132
10K
ICT703
C26
ICT701
E24
ICT700
C25
ICT699
F23
ICT482
B25
ICT484
B26
ICT486
C24
ICT483
D23
ICT485
E23
ICT285
U23
ICT284
V25
ICT283
R26
ICT282
R25
ICT1015
R24
ICT289
U24
ICT288
V26
ICT287
T26
ICT286
T25
ICT1021
R23
ICT524
D25
ICT591
P23
ICT525
T24
BR53
1
8
2
7
3
6
45
Ω
33
BR67
1
8
2
7
3
6
45
33
Ω
R149  10
R811  4.7K
R809  10
R810  0
R1131
10K
10K
+3.3V2
PCIAD18  15,16,23,24
PCIINTA  9,15,16,23,24
R1133
10K
R1134
10K
R824
10K
10K
BR700
45 
3 
2 
1
4.7K
Ω
PAR  15,16,23,24 
PFRAME0 9,15,16,23,24 
PIRDY0  15,16,23,24 
PTRDY0  15,16,23,24
PDEVSEL0 15,16,23,24 
PSTOP0  15,16,23,24 
PPERR0  15,16,23,24 
PSERR0  15,16,23,24 
PLOCK0  15
PCIGNT0 3,9
PCIREQ0 3,9,15
6 
7 
8
B
+3.3V2
R1135
TP771 PINTO
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 58
Page 90
: Apr. 20 2005
ICT532
ICT1437 
ICT1436
ICT592
ICT531
R814  22
ICT590
ICT529
IC700E
MB87R1060V94
jtag_act
B1
lcs0
B13
lcs1
A13
lcs2
B19
lcs3
A19
od_test
A22
pllmoni
A24
Reserve
AE18
Reserve
G5
Reserve
P5
Reserve
Y5
Reserve
AB7
Reserve
AB20
Reserve
Y22
Reserve
N22
rls
D3
vpd
E7
xpllbyps0
B24
xpllbyps1
C23
xpllbyps2
A25
yo_test0
E13
yo_test1
E20
R817  22
ICT530
R816  22
ICT34
R815  22
ICT1438
R761 4.7K
NO ASM
R762
0
ICT533
ICT528
ICT481
ICT527
ICT588
R1009
0
NO ASM
ICT2019
R759 4.7K
NO ASM
R760
0
ICT1440
R763 4.7K
ICT1434 
ICT1435 
ICT1441 
ICT1439
+3.3V2
LCS
3_RELEASE
LCS
LCS
LCS
"H"
"L"  NORMAL
TEST
OD_TEST
PLL_MONI
"H"
"L"  NORMAL
TEST
TEST
NORMAL
"L"
"H"
JTAG_ACT
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (DRACULA3 4/4) (AR-M355U/M455U)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 59
Page 91
3
2
1
5/25
D
+3.3V2
LCS3  7,11 
LCS0  9 
LCS1  9 
LCS2  9
NO ASM
R767 4.7K
R765 4.7K
NO ASM
0
0
R768
R766
XPLLBYPS[2:0]
"H"
"L"  BYPASS
YO_TEST[1:0]
NO ASM
NO ASM
R771 4.7K
R769 4.7K
R773 4.7K
NO ASM
0
0
0
R772
R770
R774
NORMAL
ACTIVE BUFFER TEST SIGNAL
+3.3V2
22uF/16V
+2.5V
+3.3V2
AB12 
AB15 
AB18
M22
AB10 
AB13 
AB17 
AB21 
AA22
IC700B
J5
VDDE
M5
VDDE
R5
VDDE
V5
VDDE
AB9
VDDE 
VDDE 
VDDE 
VDDE
V22
VDDE
R22
VDDE 
VDDE
J22
VDDE
E18
VDDE
E15
VDDE
E12
VDDE
E9
VDDE
F5
VDDI
K5
VDDI
N5
VDDI
U5
VDDI
AA5
VDDI
AB6
VDDI 
VDDI 
VDDI 
VDDI 
VDDI 
VDDI
U22
VDDI
P22
VDDI
K22
VDDI
F22
VDDI
E21
VDDI
E17
VDDI
E14
VDDI
E10
VDDI
E6
VDDI
AVDDH4 
AVDDH3 
AVDDH2 
AVDDH1
AVSS9 
AVSS8 
AVSS7 
AVSS6 
AVSS5 
AVSS4 
AVSS3 
AVSS2 
AVSS1
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS
AC13 
AD14 
AE15 
AF16
D26 
G22 
D24 
AE26 
AF2 
AC22 
AD22 
AE22 
AF22
E8 
E11 
E16 
E19 
E22 
H22 
L22 
T22 
W22 
AB22 
AB19 
AB16 
AB11 
AB8 
AB5 
W5 
T5 
L5 
H5 
E5 
A26 
AF26 
AF1 
A1
+3.3V2
C
MB87R1060V94
B
22uF/16V
22uF/16V
22uF/16V
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
+
+
+
+
C64
C57
C736
C54
C85
C100
C106
C738
C737
C739
C740
C751
C741
C742
+2.5V
22uF/16V
22uF/16V
22uF/16V
22uF/16V
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
+
+
+
+
C115
C114
C743
C53
C88
C96
C128
C745
C744
C746
C747
0.1uF
0.1uF
0.1uF
C750
C748
C749
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 60
Page 92
: Apr. 20 2005
IC5
NT5SV16M16BS-75B
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10/AP
22
A11
35
QD0
2
QD1
4
QD2
5
QD3
7
QD4
8
QD5
10
QD6
11
QD7
13
QD8
42
QD9
44
QD10
45
QD11
47
QD12
48
QD13
50
QD14
51
QD15
53
VCCQ
3
VCCQ
9
VCCQ
43
VCCQ
49
VSSQ
6
VSSQ
12
VSSQ
46
VSSQ
52
CAS#
17
RAS#
18
CS#
19
WE#
16
CLK
38
CKE
37
UDQM
39
LDQM
15
BS0
20
BS1
21
VCC
1
VCC
14
VCC
27
VSS
28
VSS
41
VSS
54
A12
36
NC
40
C12
0.1uF
C11
0.1uF
IC4
NT5SV16M16BS-75B
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10/AP
22
A11
35
QD0
2
QD1
4
QD2
5
QD3
7
QD4
8
QD5
10
QD6
11
QD7
13
QD8
42
QD9
44
QD10
45
QD11
47
QD12
48
QD13
50
QD14
51
QD15
53
VCCQ
3
VCCQ
9
VCCQ
43
VCCQ
49
VSSQ
6
VSSQ
12
VSSQ
46
VSSQ
52
CAS#
17
RAS#
18
CS#
19
WE#
16
CLK
38
CKE
37
UDQM
39
LDQM
15
BS0
20
BS1
21
VCC
1
VCC
14
VCC
27
VSS
28
VSS
41
VSS
54
A12
36
NC
40
IC7
NT5SV16M16BS-75B
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10/AP
22
A11
35
QD0
2
QD1
4
QD2
5
QD3
7
QD4
8
QD5
10
QD6
11
QD7
13
QD8
42
QD9
44
QD10
45
QD11
47
QD12
48
QD13
50
QD14
51
QD15
53
VCCQ
3
VCCQ
9
VCCQ
43
VCCQ
49
VSSQ
6
VSSQ
12
VSSQ
46
VSSQ
52
CAS#
17
RAS#
18
CS#
19
WE#
16
CLK
38
CKE
37
UDQM
39
LDQM
15
BS0
20
BS1
21
VCC
1
VCC
14
VCC
27
VSS
28
VSS
41
VSS
54
A12
36
NC
40
ICT1354
ICT1433
ICT1376
ICT1340
C297
0.1uF
C298
0.1uF
C13
0.1uF
IC6
NT5SV16M16BS-75B
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10/AP
22
A11
35
QD0
2
QD1
4
QD2
5
QD3
7
QD4
8
QD5
10
QD6
11
QD7
13
QD8
42
QD9
44
QD10
45
QD11
47
QD12
48
QD13
50
QD14
51
QD15
53
VCCQ
3
VCCQ
9
VCCQ
43
VCCQ
49
VSSQ
6
VSSQ
12
VSSQ
46
VSSQ
52
CAS#
17
RAS#
18
CS#
19
WE#
16
CLK
38
CKE
37
UDQM
39
LDQM
15
BS0
20
BS1
21
VCC
1
VCC
14
VCC
27
VSS
28
VSS
41
VSS
54
A12
36
NC
40
C14
0.1uF
3_M
3_MD6
3_MD30
MAA9
MAA6
3_
3_MD25
3_
MAA6
MAA1
3_M
SDQMA1
3_MD21
3_MD17
3_
3_
MAA10
3_MD15
3_
3_
3_M
3_
MAA1
3_MD13
MAA12
MAA10
3_M
3_MD10
SDQMA0
3_MD26
3_MD23
MAA8
MAA7
MAA4
MAA9
SDQMA7
3_M
3_MD9
3_M
MAA5
MAA5
3_MD29
3_MD3
3_M
MAA8
3_MD14
MAA3
SDQMA5
3_M
MAA11
3_
3_MD19
MAA10
MAA1
MAA5
3_M
3_MD16
3_
MAA6
3_MD28
3_
MAA7
3_MD22
MAA3
MAA6
SDQMA6
MAA12
3_M
SDQMA3
3_M
3_
MAA9
3_MD24
3_
3_MD7
MAA4
MAA0
MAA8
MAA0
MAA2
MAA5
MAA4
MAA1
SDQMA2
3_MD8
3_M
3_MD11
3_M
MAA2
MAA0
3_M
3_MD20
3_MD12
MAA9
MAA2
3_
SDQMA4
MAA11
MAA11
MAA2
3_MD2
MAA7
MAA10
MAA7
3_M
3_MD5
3_M
MAA0
MAA4
3_MD27
3_MD1
3_MD0
MAA8
3_
MAA11
MAA12
3_MD4
3_
MAA3
MAA12
3_
3_MD31
MAA3
3_MD18
+3.3V2  +3.3V2
+3.3V2
+3.3V2
BSEL1A
MCASA
MAA[12:0]
MEMCLK0
SDQMA[7:0]
MWE
CKEA
MEMCLK0
MRASA
MEMCLK0
MCS0
MEMCLK0
BSEL0A
3_MD[63:0]
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (SDRAM OnBOARD/DIMM) (AR-M355U/M455U)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 61
Page 93
3
2
1
6/25
3_MD32 
3_MD33 
3_MD34 
3_MD35 
3_MD36 
3_MD37 
3_MD38 
3_MD39 
3_MD40 
3_MD41 
3_MD42 
3_MD43 
3_MD44 
3_MD45 
3_MD46 
3_MD47
3_MD48 
3_MD49 
3_MD50 
3_MD51 
3_MD52 
3_MD53 
3_MD54 
3_MD55 
3_MD56 
3_MD57 
3_MD58 
3_MD59 
3_MD60 
3_MD61 
3_MD62 
3_MD63
C299
0.1uF
C300
0.1uF
+3.3V2
+3.3V2
+3.3V2
SDQMA[7:0]
R45  10K
R44  10K
SDA
SDRAM DIMM Slot
C24
0.1uF
CN3
29 
31 
33 
30 
32
34 
103 
104 
105 
109 
111 
112
70
72 
106 
110
23
25 
115 
117
24
26 
116 
118
69
71
65
66
67
61
74
62
68
141 
142
73
57
58
59
60
77
78
79
80
11 
12 
27 
28 
45 
46 
63 
64
81 
82
101 
102 
113 
114 
129 
130 
143 
144
A0 
A1 
A2 
A3 
A4 
A5 
A6 
A7 
A8 
A9 
A10 
A11 
A12 
A13 
BA0 
BA1
DQMB0 
DQMB1 
DQMB2 
DQMB3 
DQMB4 
DQMB5 
DQMB6 
DQMB7
CS0 
CS1
RAS 
CAS
WE
CK0 
CK1
CKE0 
CKE1
SDA 
SCL
DU 
NC 
NC 
NC 
NC 
NC 
NC 
NC 
NC
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
VSS
VDD
DM-3D4-B3210TT
ICT2139 
ICT2141 
ICT2143 
ICT2145 
ICT2147 
ICT2149 
ICT2151 
ICT2153 
ICT2155 
ICT2157 
ICT2159 
ICT2161 
ICT2163 
ICT2164 
ICT2166 
ICT2168 
ICT2169 
ICT2170 
ICT2172 
ICT2174 
ICT2176 
ICT2178 
ICT2180 
ICT2182 
ICT2184 
ICT2186 
ICT2187 
ICT2188 
ICT2189 
ICT2191 
ICT2193 
ICT2194 
ICT2195 
ICT2196 
ICT2198 
ICT2200 
ICT2201 
ICT2202 
ICT2204 
ICT2205 
ICT2206 
ICT2208 
ICT2210 
ICT2211 
ICT2212 
ICT2213 
ICT2215 
ICT2216 
ICT2217 
ICT2218 
ICT2219 
ICT2221 
ICT2223 
ICT2224 
ICT2225 
ICT2226 
ICT2227 
ICT2228 
ICT2229 
ICT2230 
ICT2231 
ICT2232 
ICT2233 
ICT2234
3_MD0 
3_MD1 
3_MD2 
3_MD3 
3_MD4 
3_MD5 
3_MD6 
3_MD7 
3_MD8 
3_MD9 
3_MD10 
3_MD11 
3_MD12 
3_MD13 
3_MD14 
3_MD15 
3_MD16 
3_MD17 
3_MD18 
3_MD19 
3_MD20 
3_MD21 
3_MD22 
3_MD23 
3_MD24 
3_MD25 
3_MD26 
3_MD27 
3_MD28 
3_MD29 
3_MD30 
3_MD31 
3_MD32 
3_MD33 
3_MD34 
3_MD35 
3_MD36 
3_MD37 
3_MD38 
3_MD39 
3_MD40 
3_MD41 
3_MD42 
3_MD43 
3_MD44 
3_MD45 
3_MD46 
3_MD47 
3_MD48 
3_MD49 
3_MD50 
3_MD51 
3_MD52 
3_MD53 
3_MD54 
3_MD55 
3_MD56 
3_MD57 
3_MD58 
3_MD59 
3_MD60 
3_MD61 
3_MD62 
3_MD63
3
D0
5
D1
7
D2
9
D3
13
D4
15
D5
17
D6
19
D7
37
D8
39
D9
41
D10
43
D11
47
D12
49
D13
51
D14
53
D15
83
D16
85
D17
87
D18
89
D19
93
D20
95
D21
97
D22
99
D23
121
D24
123
D25
125
D26
127
D27
131
D28
133
D29
135
D30
137
D31
4
D32
6
D33
8
D34
10
D35
14
D36
16
D37
18
D38
20
D39
38
D40
40
D41
42
D42
44
D43
48
D44
50
D45
52
D46
54
D47
84
D48
86
D49
88
D50
90
D51
94
D52
96
D53
98
D54
100
D55
122
D56
124
D57
126
D58
128
D59
132
D60
134
D61
136
D62
138
D63
1 
2 
21 
22 
35 
36 
55 
56 
75 
76 
91 
92 
107 
108 
119 
120 
139 
140
MAA[12:0]
MAA0
ICT2138
MAA1
ICT2140
MAA2
ICT2142
MAA3
ICT2144
MAA4
ICT2146
MAA5
ICT2148
MAA6
ICT2150
MAA7
ICT2152
MAA8
ICT2154
MAA9
ICT2156
MAA10
ICT2158
MAA11
ICT2160
MAA12
ICT2162
ICT2111
ICT2165
BSEL0A
ICT2167
BSEL1A
SDQMA0
ICT2171
SDQMA1
ICT2173
SDQMA2
ICT2175
SDQMA3
ICT2177
SDQMA4
ICT2179
SDQMA5
ICT2181
SDQMA6
ICT2183
SDQMA7
ICT2185
MCS1A
MEMCLK1
ICT2190 
ICT2192
MCS2A
ICT2197
MRASA
ICT2199
MCASA
ICT2203
MWE
ICT2207 
ICT2209
ICT2214
CKEA
ICT2220 
ICT2222
ICT2112 
ICT2113 
ICT2114 
ICT2115 
ICT2116 
ICT2117 
ICT2118 
ICT2119 
ICT2120
+3.3V2
3_MD[63:0] 2
D
C
B
+3.3V2
C41
C23
0.1uF
C31
0.1uF
C44
0.1uF
C32
0.1uF
0.1uF
C42
0.1uF
A
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 62
Page 94
: Apr. 20 2005
BR707
33
Ω
1 
2 
3 
45
6
7
8
IC727
74LCX245MTC
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
T/R
1
OE
19
GND
10
VCC
20
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
ICT2044
BR710
33
Ω
1
2
3
4
ICT1907
ICT2047
C889
0.1uF
R1067  33
ICT1894
ICT1808
ICT2045
ICT2014
ICT1893
ICT1891
ICT1906
ICT2048
ICT1976
IC730
74LCX245MTC
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
T/R
1
OE
19
GND
10
VCC
20
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
ICT1892
ICT1890
ICT1956
ICT1905
ICT2049
C893
0.1uF
BR723
33
Ω
1 
2 
3 
45
6
7
8
ICT1904
ICT1889
ICT1903
ICT2050
BR719
33
Ω
1 
2 
3 
45
6
7
8
2 
3 
4 
5 
6 
7 
8 
9
1
19
ICT1888
ICT1840
ICT1916
ICT1902
ICT2051
IC26A
74LCX08MTC
1
2
3
ICT1901
ICT2052
ICT1915
ICT2053
BR708
33
Ω
1 
2 
3 
45
6
7
8
BR735
33
Ω
1
2
3
45
6 
7 
8
IC737
74LCX373MTC
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
OE
1
LE
11
O0
2
O1
5
O2
6
O3
9
O4
12
O5
15
O6
16
O7
19
VCC
20
GND
10
ICT1914
BR724
33
Ω
1
2
3
4
ICT1884
BR716
33
Ω
1 
2 
3 
45
6
7
8
ICT1783
ICT1913
IC726
74LCX244MTC
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
1OE
1
2OE
19
VCC
20
GND
10
ICT1785
2 
3 
4 
5 
6 
7 
8 
9
1
19
ICT1786
IC733
74LCX373MTC
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
OE
1
LE
11
O0
2
O1
5
O2
6
O3
9
O4
12
O5
15
O6
16
O7
19
VCC
20
GND
10
ICT1841
ICT1912
ICT1899
ICT1886
ICT1787
IC11C
74LCX32MTC
9
10
8
ICT1788
ICT1789
BR738
33
Ω
1
2
3
45
6 
7 
8
ICT1911
ICT1898
ICT1977
ICT1910
BR711
33
Ω
1 
2 
3 
45
6
7
8
IC729
74LCX244MTC
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
1OE
1
2OE
19
VCC
20
GND
10
C920
0.1uF
ICT1897
BR734
33
Ω
1 
2 
3 
4
6
7
8
ICT1909
ICT1996
C910
0.1uF
BR736
33
Ω
1 
2 
3 
4
6
7
8
ICT1883
ICT1896
BR718
33
Ω
1
2
3
4
BR737
33
Ω
1
2
3
45
6 
7 
8
ICT2000
ICT1877
ICT2029
ICT1882
C886
0.1uF
ICT1878
ICT1881
ICT1784
ICT2001
ICT2013
ICT1879
ICT2039
IC735
74LCX373MTC
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
OE
1
LE
11
O0
2
O1
5
O2
6
O3
9
O4
12
O5
15
O6
16
O7
19
VCC
20
GND
10
ICT2046
BR715
33
Ω
1 
2 
3 
45
6
7
8
ICT1843
C930
0.1uF
ICT1880
ICT2043
ICT1908
IC732
74LCX244MTC
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
1OE
1
2OE
19
VCC
20
GND
10
ICT1895
3_LDATA6
3_LDATA9
3_LDATA10
3_LDATA5
3_LDATA13
3_LDATA3
LA3
LA20
LA21
LA6
3_LDATA0
LA12
LA15
3_LDATA4
3_LDATA6
3_LDATA8
LA2
LA8
3_LDATA15
3_LDATA3
3_LDATA0
3_LDATA13
3_LDATA1
LA10
3_LDATA11 
3_LDATA10
LA17
LA22
3_LDATA5
LA19
3_LDATA2
LA16
3_LDATA15
3_LDATA2
LA18
3_LDATA2
3_LDATA1
LA4
LA7
3_LDATA4
3_LDATA9
3_LDATA5
LA13
3_LDATA4
3_LDATA12
3_LDATA1
3_LDATA14
3_LDATA0
LA11
3_LDATA12
3_LDATA7
3_LDATA11
LA14
3_LDATA3
LA9
3_LDATA7
3_LDATA14
3_LDATA8
LA5
IOA15 
IOA14 
IOA13 
IOA12
IOA11 
IOA10 
IOA9 
IOA8
IOA7 
IOA6 
IOA5 
IOA4
IOA3 
IOA2 
IOA1
IOA16
IOA17
SYSAD12
SYSAD33
SYSAD54
SYSAD42
SYSAD2
SYSAD15
SYSAD41
SYSAD14
SYSAD35
SYSAD46
SYSAD53
SYSAD40
SYSAD48
SYSAD10
SYSAD11
SYSAD50
SYSAD47
SYSAD51
SYSAD6
SYSAD7
SYSAD37
SYSAD52
SYSAD49
SYSAD38
SYSAD43
SYSAD36
SYSAD45
SYSAD34
SYSAD8
SYSAD9
SYSAD4
SYSAD39
SYSAD5
SYSAD0
SYSAD13
SYSAD1
SYSAD3
SYSAD44
+3.3V2
+3.
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.
+3.3V2
FWE2  8
BOOTCS
IOA0  11
ALE_H
FWE1  8,25
SLCTIN_P
IOA[17:1]  9,10,11
SYSAD[63:0]
FMCS9_2 8
ALE
ROMBUFOE
3_LDATA[15:0]
FOE2  8
ROMWE
FWE0
LOE
LA[22:2]  8,9,25
ROMBUFDIR
FOE
SLCTIN
IOA18  11
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (BUFFER) (AR-M355U/M455U)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 63
Page 95
3
2
1
7/25
708
711
716
719
+3.3V2
+3.3V2
2 
3 
4 
5 
6 
7 
8 
9
1
19
2 
3 
4 
5 
6 
7 
8 
9
1
19
8 
7 
6 
5
8 
7 
6 
5
8 
7 
6 
5
8 
7 
6 
5
IC734
IC736
MEMD15 
MEMD14 
MEMD13 
MEMD12
MEMD11 
MEMD10 
MEMD9 
MEMD8
C887
0.1uF
MEMD7 
MEMD6 
MEMD5 
MEMD4
MEMD3 
MEMD2 
MEMD1 
MEMD0
C890
0.1uF
4
5
A0 
A1 
A2 
A3 
A4 
A5 
A6 
A7
VCC
T/R
GND
OE
74LCX245MTC
A0 
A1 
A2 
A3 
A4 
A5 
A6 
A7
T/R
VCC
OE
GND
74LCX245MTC
ICT1863
+3.3V2
IC26B
74LCX08MTC
B0 
B1 
B2 
B3 
B4 
B5 
B6 
B7
B0 
B1 
B2 
B3 
B4 
B5 
B6 
B7
SYSAD31 
SYSAD30 
SYSAD29 
SYSAD28 
SYSAD27 
SYSAD26 
SYSAD25 
SYSAD24
IC728
2
A0
3
A1
4
A2
5
A3
6
A4
7
A5
8
A6
9
A7
1
T/R
19
OE
VCC 
GND
18
B0
17
B1
16
ICT1922
B2
15
ICT1921
B3
14
ICT1920
B4
13
ICT1919
B5
12
ICT1918
B6
11
ICT1917
B7
20 
10
74LCX245MTC
SYSAD23 
SYSAD22 
SYSAD21 
SYSAD20 
SYSAD19 
SYSAD18 
SYSAD17 
SYSAD16
IC731
2
A0
3
A1
4
A2
5
A3
6
A4
7
A5
8
A6
9
A7
1
T/R
19
OE
VCC 
GND
18
B0
17
B1
16
B2
15
B3
14
B4
13
B5
12
B6
11
B7
20 
10
74LCX245MTC
C892
0.1uF
6
18 
17 
16 
15 
14 
13 
12 
11
20 
10
ICT1851 
ICT1850 
ICT1849 
ICT1848 
ICT1847 
ICT1846 
ICT1845 
ICT1844
+3.3V2
SLCTIN2  9
IOD15 
IOD14 
IOD13 
IOD12 
IOD11 
IOD10 
IOD9 
IOD8
C911
0.1uF
18 
17 
16 
15 
14 
13 
12 
11
20 
10
+3.3V2
IOD7 
IOD6 
IOD5 
IOD4 
IOD3 
IOD2 
IOD1 
IOD0
C921
0.1uF
IC746A
3
2
1
ICT2250
ICT1924 
ICT1923
ICT1932 
ICT1931
ICT1930 
ICT1929 
ICT1928 
ICT1927 
ICT1926 
ICT1925
IOD[15:0]  9,10,11
IODG  9
LCS3  5,11
1
8
BR709
2 
3 
45
33
Ω
1
BR712
2 
3 
45
33
Ω
+3.3V2
MEMD31
7
MEMD30
6
MEMD29 
MEMD28
8
MEMD27
7
MEMD26
6
MEMD25 
MEMD24
C888
0.1uF
1
8
MEMD23
BR717
2
7
Ω
BR720
Ω
+3.3V2
MEMD22
6
MEMD21 
MEMD20
8
MEMD19
7
MEMD18
6
MEMD17 
MEMD16
3 
45
33
1 
2 
3 
45
33
C891
0.1uF
MEMD[31:0]
MEMD[31:0] 8,25
MEMD31 
MEMD30 
MEMD29 
MEMD28
MEMD27 
MEMD26 
MEMD25 
MEMD24
MEMD23 
MEMD22 
MEMD21 
MEMD20
MEMD19 
MEMD18 
MEMD17 
MEMD16
MEMD15 
MEMD14 
MEMD13 
MEMD12
MEMD11 
MEMD10 
MEMD9 
MEMD8
MEMD7 
MEMD6 
MEMD5 
MEMD4
MEMD3 
MEMD2 
MEMD1 
MEMD0
IOD[15:0]
IOD15 
IOD14 
IOD13 
IOD12
IOD11 
IOD10 
IOD9 
IOD8
BR713
1 
2 
3 
45
10k
BR714
1 
2 
3 
45
10k
BR721
IOD7 
IOD6 
IOD5 
IOD4
IOD3 
IOD2 
IOD1 
IOD0
1 
2 
3 
45
10k
BR722
1 
2 
3 
45
10k
+3.3V2
8 
7 
6
Ω
8 
7 
6
Ω
8 
7 
6
Ω
8 
7 
6
Ω
D
C
+3.3V2
BR725
4
6
2
7
1
8
6 
7 
8
6 
7 
8
6 
7 
8
6 
7 
8
6 
7 
8
6 
7 
8
6 
7 
8
BR726
BR727
BR728
BR729
BR730
BR731
BR732
10k
4
Ω
10k
4
10k
Ω
4
10k
Ω
4
10k
Ω
4
10k
Ω
4
10k
Ω
4
10k
Ω
B
A
C894
10pF
C898
10pF
C902
10pF
C906
10pF
C912
10pF
C916
10pF
C922
10pF
C926
10pF
C895
10pF
C899
10pF
C903
10pF
C907
10pF
C913
10pF
C917
10pF
C923
10pF
C927
10pF
C896
10pF
C900
10pF
C904
10pF
C908
10pF
C914
10pF
C918
10pF
C924
10pF
C928
10pF
C897
10pF
C901
10pF
C905
10pF
C909
10pF
C915
10pF
C919
10pF
C925
10pF
C929
10pF
74LCX08MTC
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 64
Page 96
: Apr. 20 2005
CN4
DMM2-SD72AR-113-F
A0
12
A1
13
A2
14
A3
15
A4
16
A5
17
A6
18
A7
28
A8
31
A9
32
1CE
40
NC
41
2CE
42
NC
43
OE
44
WP
46
WE
47
NC
11
RP
19
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
D8
21
D9
22
D10
23
D11
24
D12
25
D13
26
D14
27
D15
35
D16
37
D17
38
D18
49
D19
50
D20
51
D21
52
D22
53
D23
54
D24
56
D25
57
D26
58
D27
60
D28
59
D29
62
D30
63
D31
64
RY/B Y
45
BYTE
48
VCCW
55
VCC
10
NC
30
VCC
61
GND
1
GND
20
GND
39
A10
29
A11
33
A12
34
A13
36
A14
65
A15
66
A16
67
A17
68
A18
69
A19
70
A20
71
NC
72
C66
0.1uF
R1248  10K
R1247  1K
ICT2121
ICT2122
Q21
DTC114EUA
1
2
3
Q20
DTA114EUA
E
1
C
3
B
2
R93
10K
R166  0
CN5
DMM2-SD7
A0
12
A1
13
A2
14
A3
15
A4
16
A5
17
A6
18
A7
28
A8
31
A9
32
1CE
40
NC
41
2CE
42
NC
43
OE
44
WP
46
WE
47
NC
11
NC
30
GND
1
GND
20
GND
39
A10
29
A11
33
A12
34
A13
36
A14
65
A15
66
A16
67
A17
68
A18
69
A19
70
A20
71
NC
72
R140
0
NO ASM
R141
0
C77
0.1uF
R1244
10K 
NO ASM
SW2
KSP02
1 
2
4 
3
MEMD31
MEMD29
LA10
MEMD1
LA3
LA8
LA11
LA6
FMCS9_1
MEMD19
LA11
MEMD4
MEMD13
FMCS10
MEMD24
MEMD26
LA14
LA14
FMCS13
LA19
LA8
LA9
LA16
LA15
MEMD3
FMCS11
MEMD14
MEMD6
MEMD27
LA17
LA2
MEMD5
MEMD12
MEMD9
LA4
LA20
MEMD11
MEMD16
LA20 
LA21
LA3
MEMD17
LA7
MEMD20
MEMD22
LA5
FMCS9
LA12
MEMD8
MEMD2
LA13
LA21
LA13
MEMD7
MEMD18
LA18
LA17
MEMD28
LA4
MEMD15
MEMD25
MEMD10
FMCS8
LA7
LA2
LA10
LA19
LA18
LA16
LA12
LA5
MEMD21
MEMD30
LA15
FMCS12
MEMD23
LA6
LA9
MEMD0
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+12V2
+3.3V2
FMCS9_2
FWE1
FMCS12
COLDRST
FOE
FMCS13
LA[22:2]
WP
FMCS10
FMCS9
FMCS8
RD/BY
FMCS11
MEMD[31:0]
WP
SD
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (FLASH DIMM) (AR-M355U/M455U)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 65
Page 97
3
SDIMM5  SDIMM6
2
MEMD0
3
MEMD1
4
MEMD2
5
MEMD3
6
MEMD4
7
MEMD5
8
MEMD6
9
MEMD7
21
MEMD8
22
MEMD9
23
MEMD10
24
MEMD11
25
MEMD12
26
MEMD13
27
MEMD14
35
MEMD15
37
MEMD16
38
MEMD17
49
MEMD18
50
MEMD19
51
MEMD20
52
MEMD21
53
MEMD22
54
MEMD23
56
MEMD24
57
MEMD25
58
MEMD26
60
MEMD27
59
MEMD28
62
MEMD29
63
MEMD30
64
MEMD31
19
+3.3V2
45 
48
55
10
61
C65
0.1uF 
NO ASM
C953
0.1uF 
NO ASM
LA2 
LA3 
LA4 
LA5 
LA6 
LA7 
LA8 
LA9 
LA10 
LA11 
LA12 
LA13 
LA14 
LA15 
LA16 
LA17 
LA18 
LA19 
LA20 
LA21
E 
E
D 
D 
D
2-SD72AR-113-F
RY/B Y
BYTE
VCCW
VCC 
VCC
D0 
D1 
D2 
D3 
D4 
D5 
D6 
D7 
D8 
D9
D10
D11
D12 
D13 
D14
D15 
D16 
D17 
D18
D19 
D20
D21
D22 
D23 
D24
D25 
D26 
D27 
D28
D29 
D30
D31
RP
CN6
12
A0
13
A1
14
A2
15
A3
16
A4
17
A5
18
A6
28
A7
31
A8
32
A9
29
A10
33
A11
34
A12
36
A13
65
A14
66
A15
67
A16
68
A17
69
A18
70
A19
71
A20
11
NC
30
NC
41
NC
43
NC
72
NC
40
1CE
42
2CE
44
OE
46
WP
47
WE
1
GND
20
GND
39
GND
DMM2-SD72AR-113-F
2
RY/B Y
BYTE
VCCW
VCC 
VCC
1
8/25
PS-J ROM
CN7
7
A0
LA2 
LA3 
LA4 
LA5 
LA6 
LA7 
LA8 
LA9 
LA10 
LA11 
LA12 
LA13 
LA14 
LA15 
LA16 
LA17 
LA18 
LA19 
LA20 
LA21 
LA22
MEMD0
2
D0
MEMD1
3
D1
MEMD2
4
D2
MEMD3
5
D3
MEMD4
6
D4
MEMD5
7
D5
MEMD6
8
D6
MEMD7
9
D7
MEMD8
21
D8
MEMD9
22
D9
MEMD10
23
D10
MEMD11
24
D11
MEMD12
25
D12
MEMD13
26
D13
MEMD14
27
D14
MEMD15
35
D15
MEMD16
37
D16
MEMD17
38
D17
MEMD18
49
D18
MEMD19
50
D19
MEMD20
51
D20
MEMD21
52
D21
MEMD22
53
D22
MEMD23
54
D23
MEMD24
56
D24
MEMD25
57
D25
MEMD26
58
D26
MEMD27
60
D27
MEMD28
59
D28
MEMD29
62
D29
MEMD30
63
D30
MEMD31
64
D31
19
RP
+3.3V2
45 
48
55
10 
61
+3.3V2
FOE2
FWE2
FMCS0 
FMCS2 
FMCS4 
FMCS6
57
A1
8
A2
58
A3
9
A4
59
A5
10
A6
60
A7
11
A8
61
A9
12
A10
62
A11
13
A12
63
A13
14
A14
64
A15
15
A16
65
A17
16
A18
66
A19
17
A20
67
A21
18
NC
68
NC
19
Vpp
69
Vpp
20
Vpp
70
Vpp
21
NC
71
NC
22
OE_
23
WE_
72
RP
73
BYTE_
24
WP_
25
RY/BY_
3
NC
27
NC
47
NC
53
NC
74
CE0_
75
CE1_
76
CE2_
77
CE3_
97
NC
26
NC
44
NC
94
NC
DMM-100G-133FNK31-F
C67
0.1uF 
NO ASM
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND
28
D0 
D1 
D2 
D3 
D4 
D5 
D6 
D7 
D8
D9 
D10 
D11 
D12 
D13 
D14 
D15 
D16 
D17 
D18 
D19 
D20 
D21 
D22 
D23 
D24 
D25 
D26 
D27 
D28 
D29 
D30 
D31
MEMD0
78
MEMD1
29
MEMD2
79
MEMD3
30
MEMD4
80
MEMD5
31
MEMD6
81
MEMD7
32
MEMD8
82
MEMD9
33
MEMD10
83
MEMD11
34
MEMD12
84
MEMD13
35
MEMD14
85
MEMD15
36
MEMD16
86
MEMD17
37
MEMD18
87
MEMD19
38
MEMD20
88
MEMD21
39
MEMD22
89
MEMD23
40
MEMD24
90
MEMD25
41
MEMD26
91
MEMD27
42
MEMD28
92
MEMD29
43
MEMD30
93
MEMD31
D
+3.3V2
4
Vpp
54
Vpp
5
Vcc
6
Vcc
45
Vcc
46
Vcc
55
Vcc
56
Vcc
95
Vcc
96
Vcc
C141
C142
+
0.1uF
0.1uF
1 
2 
48 
49 
50 
51 
52 
98 
99 
100
C
C136
22uF/16V
B
C79
0.1uF 
NO ASM
1
C952
+
10uF/16V
D39
1
2
RB451F 
NO ASM
3
2
R1245  1K
2
Q19
1 
2 
5 
6
4
S
D 
D 
D
G
D
TPC6004
3
R1249
10K
+
VCCWA  12,13,25
C1030
10uF/16V
FMCS0
SW1  9
R1246
10K
A
DIAG_SW 9
R1250
10K
3
2
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 66
Page 98
: Apr. 20 2005
ICT1118
ICT122
R861 10K NO ASM
R163
10K
ICT1040
R862 0
R851 10K NO ASM
ICT200
ICT1328
R853 10K NO ASM
ICT1119
ICT301
ICT1329
R857 10K NO ASM
ICT1041
ICT397
R1090 56K
ICT1822
ICT1330
R1091 56K
R859 10K
IC747C
74LCX32MTC
9
10
8
ICT125
ICT245
IC747B
74LCX32MTC
4
5
6
ICT
R852 0
R854 0
ICT2059
ICT650
R162
4.7K
R1068  33
C976
1000pF
R833 10K
ICT165
R858 0
ICT205
R860 0
NO ASM
R834 0
NO ASM
R836 0
IC754A
74LCX08MTC
1
2
3
ICT206
R184  4.7K
ICT128
R160 10K
R838 0
R974 10K
ICT207
ICT123
ICT208
R197  0 NO ASM
R840 0
NO ASM
ICT1820
R1141
47
NO ASM
ICT1385
ICT210
ICT1113
R842 0
C962 
100pF 
NO ASM
IC64B
74LCX14MTC
3  4
ICT201
uPD65946GN-P07-LMU-A
IC32-1
COLDRST
232
PONRST
231
SYSCLK
238
GRESET
234
RESET
233
FWE
137
FOE
138
FMCS19
114
FMCS18
115
FMCS17
116
FMCS16
117
FMCS15
118
FMCS14
119
FMCS13
123
FMCS12
124
FMCS11
125
FMCS10
126
FMCS9
127
FMCS8
128
FMCS7
129
FMCS6
130
FMCS5
131
FMCS4
132
FMCS3
133
FMCS2
134
FMCS1
135
FMCS0
136
SRWE
146
SROE
147
SRCS1
144
SRCS0
145
EEPROMCS
141
RD_BY
99
POF
226
SERMSTR_IN
225
BT_OK
142
FB_IN
218
FAX_IN
219
MSW
227
FL_MSK6
91
FL_MSK5
92
FL_MSK4
93
FL_MSK3
94
FL_MSK2
95
FL_MSK1
96
FL_MSK0
97
DIPSW1
108
DIPSW0
109
WP
98
SCL
102
PWM
224
BT_CK
143
PM22EN
228
LED3
104
LED2
105
LED1
106
LED0
107
SDA
103
PIO7
173
PIO5
175
PIO6
174
PIO3
177
PIO4
176
PIO1
182
PIO2
178
PIO0
183
CD7
154
CD5
156
CD6
155
CD3
158
CD4
157
CD1
162
CD2
159
CD0
163
ACK
152
BUSY
153
PE
164
FAULT
165
SLCT
166
REVERSE
171
DREQ0
46
INIT
167
SLCTIN
168
AUTOFD
169
STB
170
DACK0
47
STC
172
EXTRST
222
SCANIN
223
CPU INIT
FLASH
SRAM
EEPROM
I/O PORT
PARALLEL
ICT209
ICT1115
ICT1821
R844 0
IC64D
74LCX14MTC
9  8
ICT2123
R845 10K
ICT2256
R1173  33
ICT278
ICT126
ICT1322
IC747A
74LCX32MTC
1
2
3
ICT224
R848 0
R157 0
NO ASM
ICT44
ICT2258
R206
4.7K
ICT1323
R835 10K NO ASM
R156 0
NO ASM
R837 10K NO ASM
R843 10K NO ASM
ICT1324
R850 0
R158 10K
ICT1116
ICT2261
ICT2253
R839 10K
ICT1837
R213
10K
ICT1325
R841 10K NO ASM
R155 0
NO ASM
ICT193
C339
100pF
R818 0 NO ASM
R198  0
R201  0 NO ASM
ICT194
ICT202
ICT230
ICT124
ICT203
R159 10K
C341
100pF
ICT195
IC754B
74LCX08MTC
4
5
6
ICT2279
ICT1198
ICT129
R846 0
NO ASM
IC754C
74LCX08MTC
9
10
8
R478
4.7K
IC754D
74LCX08MTC
12
13
11
C201
0.1uF
ICT211
ICT197
ICT2237
ICT921
C340
100pF
R236
1K
C975
1000pF
R819 0
C1052
0.1uF
R1296
10K
R847 10K NO ASM
R849 10K NO ASM
D13
SLR-322VC
ICT1326
ICT204
IC43A
74LCX14MTC
1  2
ICT127
ICT120
ICT39
ICT1327
ICT2012
ICT1039
ICT162
ICT121
ICT177
ICT1836
PCIREQ3
PCIREQ6
PCIREQ7
PCIREQ0
PCIREQ1
PCIREQ4
PCIREQ5
PCIREQ2
FL_MSK0
CD1
CD3
CD4
CD6
FL_MSK3
FL_MSK4
EEPROMCS
FL_MSK2 
FL_MSK1
SRWE 
SROE
CD7
CD2
CD5
FL_MSK5
FL_MSK6
CD0
IOA3
IOA5
IOA9
IOA13
IOA6
IOA11
IOA14
IOA12
IOA2
IOA15
IOA7
IOA10
IOA1
IOA8
IOA4
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+12V2
+5V1
+3.3V2
+3.3V2
+3.3V2
LOE
ICUOFF  16,17
PWM  13
FMCS11  8
BT_CK  11
FMCS13  8
BOOTCS
FMCS6  8
IOA[17:1]
IORESET1 21
ASICCLK
ENERGY  10
SDA_RWE 11
ACK  14
BT_OK
BUSY  14
DREQ0  3
5
WP  8
5
STB
NPOR  18
PCIINTA
PCIREQ[7:0]
CLKOFF  18
PFRAME0
+12VFAN 21
FMCS4  8
MODECLK
REVERSE 14
FB_IN
PCLK_A
FMCS12  8
PCIINTB
LA22
EXTRST  11,21
SLCTIN_P 7
FMCS8  8
ROMOE
LA18
5
CD[7:0]  14
LWE
ROMWE
PE  14
AUTOF D
FAULT  1 4
DACK0
TDPOF
FMCS2  8
PONRST
FWE  20
SCN_SET
PM22B_RST 19
FMCS0  8
INIT
CPURST
STC0
FMCS9  8
FMCS10  8
SLCT  14
SLCTIN2
IOA[17:1]
FOE  7,8,25
PRDY  13
DCCNT  13
SIOCLK
FMCS18  25 
FMCS17  25 
FMCS16  25 
FMCS15  25 
FMCS14  25
CNCT_FAX_A
PTPULSE2 15
FMCS19  25
SW0
MSW_MON_P
PROFF_CNT 13
SW1
FAN_ MO N
DIAG_SW
SW0
PM1075_RST 19
PPMSEL  19
POWER_LED
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (ASIC1) (AR-M355U/M455U)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 67
Page 99
EQ7 
EQ6 
EQ5 
EQ4 
EQ3 
EQ2 
EQ1 
EQ0
3
ICT463
IC36
10
A0
9
A1
8
A2
7
A3
6
A4
5
A5
4
A6
3
A7
25
A8
24
A9
21
A10
23
A11
2
A12
26
A13
1
A14
20
CE
22
OE
27
WE
CAT28LV64P-20
R820 0
IOA15 
IOA14 
IOA6 
IOA5 
IOA4 
IOA3 
IOA2 
IOA1
FONTCS4
FONTCS7
LCS2
ICT593
ICT624 
ICT619 
ICT620 
ICT621 
ICT623 
ICT618 
ICT617 
ICT613 
ICT616 
ICT612 
ICT611 
ICT614 
ICT615 
ICT610
D0 
D1 
D2 
D3 
D4 
D5 
D6 
D7
VCC
GND
R1142  47
ICT1026 
ICT1025 
ICT1024
ICT1023
ICT1022
ICT594
ICT324 
ICT323 
ICT322
11 
12 
13 
15 
16 
17 
18 
19
+3.3V2
28
14
NO ASM
IC32-2
50
PCICLK
73
FRAME
51
REQ7
52
REQ6
53
REQ5
54
REQ4
55
REQ3
56
REQ2
57
REQ1
58
REQ0
70
PCIINT2
71
PCIINT1
72
PCIINT0
74
SSEL
3
AH22
4
AH18
13
IOWR
14
IORD
15
ROMWE
16
ROMOE
17
BOOTCS
5
AM15
6
AM14
7
AL6
8
AL5
9
AL4
10
AL3
11
AL2
12
AL1
29
CODECS3
30
CODECS2
31
CODECS1
32
CODECS0
33
FONTCS6
34
FONTCS5
35
FONTCS4
36
FONTCS3
37
FONTCS2
38
FONTCS1
39
FONTCS0
42
LCS3
43
LCS2
44
LCS1
45
LCS0
229
MODECLK
75
SET_DT13
76
SET_DT12
77
SET_DT11
78
SET_DT10
79
SET_DT9
82
SET_DT8
83
SET_DT7
84
SET_DT6
85
SET_DT5
86
SET_DT4
87
SET_DT3
88
SET_DT2
89
SET_DT1
90
SET_DT0
uPD65946GN-P07-LMU-A
IOD0 
IOD1 
IOD2 
IOD3 
IOD4 
IOD5 
IOD6 
IOD7
C194
0.1uF
ICT2061
PCI ARBITER
LCD CONT
DECODER
&
CPU I/F
RTC CONT
BTMC
C963
100pF 
NO ASM
GNT7 
GNT6 
GNT5 
GNT4 
GNT3 
GNT2 
GNT1 
GNT0
LCDCS
LCDMCS
LCDLWR
LCDRD
INT0
RTCDT
RTCWR
RTCCK 
RTCCS
MODEIN
MEMDG
IODG
FXDG
+3.3V2
INT2 
INT1
2
1
9/25
21 
40 
61 
81 
100 
120 
140 
160 
181 
201 
220 
240
NO ASM
VBT
192 
194 
48
197 
199
188 
190
214 
216
210 
212
204 
206 
208
R1240
C199
0.1uF
+3.3V2
ICT1829 
ICT1830 
ICT1817
ICT1831 
ICT1832
ICT1201 
ICT190
ICT1202 
ICT191
ICT1203 
ICT1067
ICT1204 
ICT1068 
ICT192
R1092  10 
R1093  10 
R1094  10
R1095  10 
R1096  10
R1097  10 
R1098  10
R1099  10 
R1100  10
R1101  10 
R1102  10
R1103  10 
R1104  10 
R1105  10
+5V1
RTS0  25 
DREQ1  3
TXD1  25 
RTS1  25
TXD2  13 
DTR2  13
TXD3  13 
DTR3  13
TXD4  14 
RTS4  14
TXD5  14 
RTS5  14 
DTR5  14
D
C
B
A
C1056
33pF
101 
121 
122 
139 
161 
179 
180 
200 
221 
239
SIOCLK  3
IC32-4
POWER
1
GND1
2
GND2
20
GND3
26
GND4
41
GND5
59
GND6
60
GND7
80
GND8 
GND9 
GND10 
GND11 
GND12 
GND13 
GND14 
GND15 
GND16 
GND17 
GND18
uPD65946GN-P07-LMU-A
IC32-3
VCC1 
VCC2 
VCC3 
VCC4 
VCC5 
VCC6 
VCC7 
VCC8
VCC9 
VCC10 
VCC11 
VCC12
IOD[15:0]  7,10,11
+3.3V2
X7
1
OE
GND2CLK
SG_8002JC 14.7456M
14.7456MHz
C198
0.1uF
VDD
+3.3V2
4
3
R214  33
ICT982
SERIAL
CH.0
193
62 
63 
64 
65 
66 
67 
68 
69
ICT924
184 
185
186 
187
ICT1020 
ICT1019 
ICT1018 
ICT1648 
ICT1017 
ICT1016
R821 0
ICT304 
ICT314
ICT313
PCIGNT7 15 
PCIGNT6 24
PCIGNT4 15
PCIGNT2 23 
PCIGNT1 16 
PCIGNT0 3,4
LCDCS  10 
LCDMCS  10
LCDLWR  10 
LCDRD  10
+3.3V2
+3.3V2
RXD0  TXD0  25 
CTS0
DACK1
RXD1
RXD2
RXD3
RXD4
R164  4.7K
RXD5
ICT1112
ICT1069 
ICT186
ICT1070 
ICT187
ICT1071 
ICT173 
ICT983
ICT1072 
ICT174 
ICT188
RXD0
195
CTS0
196
SCLK0
49
DACK1
198
RXD1
202
CTS1
203
SCLK1
189
RXD2
191
DSR2
215
RXD3
217
DSR3
211
RXD4
213
CTS4
110
TESTB
205
RXD5
207
CTS5
209
DSR5
CH.1
CH.2
CH.3
CH.4
CH.5
TXD0
RTS0
DREQ1
TXD1
RTS1
TXD2 
DTR2
TXD3 
DTR3
TXD4 
RTS4
TXD5
RTS5
DTR5
R428  4.7K
NO ASM
INT2  1, 22 
INT1  1, 22
ICT279
INT0  1
IOD[15:0]  7,10,11
ICT1824 
ICT1825 
ICT1826
R1236
47K
ICT1321
IODG  7 
FXDG  25
RTCCS_CNT
NO ASM
+5V1
R239
R230
R238
R240
10K
10K
10K
10K
X6
DT-38 32.768K
C344
10pF
235 
236 
237 
18
D7
19
D6
22
D5
23
D4
24
D3
25
D2
27
D1
28
D0
148 
149 
150 
151
230
111 
112 
113
IOD7 
IOD6 
IOD5 
IOD4 
IOD3 
IOD2 
IOD1 
IOD0
MODEIN  1,22
ICT2252 
ICT226
ICT2109
R1238
NO ASM
0
C345
10pF
ICT2108
R1239
0
NO ASM
uPD65946GN-P07-LMU-A
D37
2
RB451F 
NO ASM
D38
RLS-73 
NO ASM
[RTC]
IC40
7
DATA
1
I/O-
6
CLK
5
CE
2
XT
3
XT-
NJU6356EM
3
1
VDD
VSS
ICT2110
8
4
C177
C164
0.1uF
0.1uF
3
C163
0.1uF
C140
0.1uF
2
C173
0.1uF
C187
0.1uF
C190
0.1uF
C189
0.1uF
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 68
Page 100
: Apr. 20 2005
R281
10K
NO ASM
ICT2078
R254 10K
ICT708
ICT2079
R1153  0 NO ASM
ICT1737
R1157  0 NO ASM
R1143  47
NO ASM
ICT2041
R272 10K
C964
100pF 
NO ASM
ICT980
R1150  22
NO ASM
R263
10K
ICT315
C217
0.1uF
10K
ICT2042
C981
0.1uF 
NO ASM
R283 10K
IC752
CY25811SC 
NO ASM
XIN
1
VSS
2
S1
3
S04SSCLK
5
FRSEL
6
VDD
7
XOUT
8
C222
0.1uF
ICT981
ICT1363
C215
0.1uF
R1155  0 NO ASM
ICT1362
C977
1000pF
ICT1933
C216
0.1uF
IC54
NJM2370R33
CTRL
1
GND
2
NC
3
NOISE4VOUT
5
NC
6
NC
7
VIN
8
ICT1361
ICT303
ICT985
R262
4.7K
ICT984
ICT1035
R1154  0 NO ASM
ICT497
C980 
22pF 
NO ASM
C979
0.1uF 
NO ASM
R285 10K
R282
10K
ICT926
ICT1036
ICT2065
ICT986
R270
4.7K
R271 10K
ICT768
C210
0.1uF
ICT2076
R269
10K
IC53
HG73C095TE
CLOCK
114
RESET
2
GND1
19
GND2
21
GND3
26
GND4
39
GND5
51
GND6
53
GND7
60
GND9
73
GND10
81
GND12
87
GND13
99
WAIT
49
LCD_P3
63
LCD_P2
65
VCC1
20
VCC_RTC
25
VCC2
27
VCC3
38
VCC4
46
INT
50
IORD
54
IOWRH
55
IOWRL
56
IOCSREG
57
IOCSVR
58
ENERGY
120
SWAP
1
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A7
10
A6
11
A5
12
A4
13
A3
14
A2
15
A1
17
DATA15
30
DATA14
31
DATA13
32
DATA12
33
DATA8
37
DATA7
40
DATA6
41
DATA5
42
DATA4
43
DATA3
44
DATA2
45
DATA1
47
DATA11
34
DATA10
35
DATA9
36
SEL_CK
117
LCD_CLK
118
LCD_P0
70
LCD_P1
68
LCD_M2
66
LCD_M3
64
LCD_M0
71
LCD_M1
69
LP_M
75
LP_P
74
CP_M
78
CP_P
77
FRAME_P
82
M_M
80
DISP
88
FRAME_M
83
M_P
79
LCDEN
89
L33V
91
L21V
90
LCDVR4
93
LCDVR5
92
LCDVR1
96
LCDVR2
95
LCDVR0
97
LCDVR3
94
VSOFFN
24
XIN
22
XOUT
23
PIO7
100
PIO6
101
PIO5
102
PIO4
103
PIO3
104
PIO2
105
PIO1
107
PIO0
108
VCC0
16
GND0
18
GND14
111
GND15
119
VCC9
72
VCC8
67
VCC7
61
VCC6
59
VCC5
52
VCC10
76
VCC11
84
VCC12
86
DATA0
48
T
28
W
29
TSTMOD
109
TSTSEL2
110
TSTSEL1
112
TSTSEL0
113
M_SEL
116
GND8
62
GND11
85
VCC14
106
VCC13
98
VCC15
115
POWER
C221
0.1uF
BR93
10k
1 
2 
3 
4
6
7
8
ICT707
ICT198
R273 10K
R481
10K
R259 10K
ICT987
ICT922
R261
10K
R1152  0 NO ASM
ICT2077
C978
1000pF
ICT988
R1156  0 NO ASM
ICT199
C223
10uF/16V
+
R948
10K
L748
BLM10B121SBPTM 
NO ASM
12
ICT923
R1151
22 
NO ASM
R284 10K
X702
SG_8002JC 8.5M 
NO ASM
CONT
1
GND2OUT
3
VDD
4
IOA3
IOA11 
IOA10
IOA5
IOA12
IOA1
IOA14
IOA9
IOA4
IOA6
IOA13
IOA8
IOA2
IOA7
+3.3V2
+3.3V2
+3.3V2
+5V1
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+3.3V2
+5V1
+5V1
PCURST
LCDMCS
LCDLWR
SCNRST
IOA[17:1]
ENERGY
LCDRD
PIO7 
PIO6
PROFF_CNT2
PIO7
FR_KM
ASIC2CLK
FAX_ON
FAXRST
PIO6
CPURST
LCD3.3
PONRST
LCD_CLK 
invalid
OFF
ON
R281
R282  OFF
ON
LCD_CLK 
valid
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (ASIC2) (AR-M355U/M455U)
1
AR-311/351/451 (N/S/FP), AR-M351/M451/M355/M455 (N/U) CIRCUIT DIAGRAM / 回路図  3 - 69