AR-NB2 (serv.man10). Circuit diagram - Sharp Copying Equipment Service Manual (repair manual)

ar-nb2 (serv.man10) service manual
Model
AR-NB2 (serv.man10)
Pages
16
Size
495.21 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit diagram
File
ar-nb2-sm10.pdf
Date

Read Sharp AR-NB2 (serv.man10) Service Manual online

AR-NB2
CIRCUIT DIAGRAM
7 – 1
TMPR4927TB
PCIC
EBIF
SDRAMC
EBUSC
100MHz/64bit
System BUS
256Kbit
Serial EEPROM
Tx49Core
G-Bus
Bridge
IM-Bus
ADDR[19:0]
DATA[63:0]
MEMA[14:5]
CPUCLK = 200MHz
OSC 
25MHz
MEMD[15:0]
MEMD[31:16]
4Pin Connector
(RS-232C Connector)
PCI
Connector
Ethernet
Connector
USB
Connector
UART Ch1
DP83816
(MAC/PHY)
USB2.0
ISP1561
33MHz/32bit
PCI BUS
RTC
12MHz
32.768KHz
PIO
LCX244
On Board 64MB
SDRAM0(H)
256Mbit
SDRAM0(L)
256MB(Max)
256Mbit
SPD
SDRAM1 SO_DIMM
MEMD[63:0]
HC125
slot0 8MB or 16MB
slot1 8MB
LD[31:0]
LCX245
Flash
SO-DIMM
3.3V
LA[20:0]
LD[31:0]
LCX244
BUSSPRT
MEMD[31:0]
slot2 32MB
Flash SO-DIMM (Mask
ROM)
ACE
LCX373
LD[31:0]
Flash
SO-DIMM
IRC
UART
LCX125
LCH
1. BLOCK DIAGRAM
A
B
C
D
8765
4
3
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8765
4
3
1
1
2
2
3
4
5
6
7
8
D
C
B
A
1/16
7 ]
 CIR
CUIT
 DIAGRAM
AR-NB2
CIRCUIT DIAGRAM
7 – 2
HALTDOZE
PIO15
<JTAG CONNECTOR>
1
TDI/DINT
C11
TCK
B11
TMS
C12
TRST
E16
RESET
K1
TPCO/TDO
B13
DCLK
B12
PCST0
A17
PCST1
C16
PCST2
B16
PCST3
A16
PCST4
C15
PCST5
B15
PCST6
E14
PCST7
C14
PCST8
B14
TPC1
E13
TPC2
D13
TPC3
C13
TEST0
K2
TEST1
L5
TEST2
L4
TEST3
L3
TEST4
L2
HALTDOZE
K3
BYPASSPLL
D5
CGRESET
P23
MASTERCLK
R26
SDIN1
E6
TCLK
E1
WDRST
M2
TIMER0
E2
TIMER1
E3
NMI
F4
CTS0
H3
CTS1
J4
INT0
F3
INT1
F2
INT2
F1
INT3
G3
INT4
G2
INT5
G1
RTS0
H2
RTS1
J3
RXD0
G4
RXD1
J5
TXD0
H1
TXD1
J2
SCLK
J1
PIO0
A2
PIO1
A1
BITCLK/PIO2
B2
SDIN0/PIO3
B1
SDOUT/PIO4
C2
PIO5
C1
PIO6
D3
PIO7
D1
CB0/PIO8
AD3
CB1/PIO9
AF3
CB2/PIO10
AC20
CB3/PIO11
AB21
CB4/PIO12
AE3
CB5/PIO13
AE4
CB6/PIO14
AE20
CB7/PIO15
AD21
1
1
1
1
1
1
1
3
3
5
5
7
7
9
9
2
2
4
4
6
6
8
8
10
10
CONT
1
GND
4
OUT
5
VDD
8
1
1
1
1
2
R37
10K
TP742
TP395
R36
10K
TP712
TP713
R35
10K
TP714
TP743
TP710
TP656
TP736
R249
1K
TP744
TPAD33
TP381
R248
1K
TP745
R247
1K
TP746
TP747
TP639
R296
1K
TP748
R297
1K
IC1A
TMPR4927/4937
TX4927/TX4837  1/5
R298
1K
TP737
C1
0.1uF
R288
33
R15
10K
TP749
TP750
TPAD35
TP751
R16
33
TP394
R250
1K
NOASM
R20
8.2K
TP658
TPAD27
R27
1K
TP650
TPAD28
TP752
R290
33
TP753
TP711
R19
8.2K
R291
33
TP754
R292
33
TPAD6
TPAD10
CN11
RF-H102TD-1130
NOASM
R293
33
TP651
TP396
X1
SCO-10 25MHz
R287
1K
TP659
R14
1K
TPAD9
R17
10K
TP738
TPAD8
R300
1K
C2
0.1uF
R294
1K
TP427
R295
1K
NO ASM
R218
10
TP652
R289
33
TP741
R18
8.2K
R22
1K
TPAD7
R34
10K
TP660
R299
10K
R24
1K
TP655
R33
10K
JP1
T2B-SQ
NOASM
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
NMI
13,16
RTCDATA
8,16
DIMM_SCK
5,16
CGRESET
13,16
EEP_SCK
8,16
WDRST
13,16
RTCR/W
8,16
DIMM_SDA
5,16
RTCCS
8,16
PIO_SW
13,16
VCCWCTL
7,16
RXD1
6,16
PONRST
7,9,10,11,13,15
TXD1
6,16
HDD_POWER
9
RTCCLK
8,16
PCIINTA
9,10,11
DBG_LED1
13,16
DBG_LED3
13,16
PCIINTB
9
DBG_LED0
13,16
EEP_SDA
8,16
DBG_LED2
13,16
INT2
13,16
CLK
10,16
A
B
C
D
8765
4
3
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8765
4
3
1
1
2
2
3
4
5
6
7
8
D
C
B
A
2/16
2. MAIN PWB
TMPR4927TB_1
AR-NB2
CIRCUIT DIAGRAM
7 – 3
ADDR*/DATA*
DATA[7]
ADDR[14:13]
R*-*
R38
R39-40
FUNCTION
ASM  : Internal Timer Interrupt Disable
NOASM : Internal Timer Interrupt Enable
Default
ASM
NOASM/ASM
Setting Table
ASM/ASM   : SYSCLK = G-BUSCLK/4
ASM/NOASM  : SYSCLK = G-BUSCLK/3
NOASM/ASM  : SYSCLK = G-BUSCLK/2
NOASM/NOASM : SYSCLK = G-BUSCLK
ADDR[2:0]
R42-44
NOASM/NOASM/NOASM  : MASTERCLK : CPUCLK = 1 : 2
NOASM/NOASM/ASM   : MASTERCLK : CPUCLK = 1 : 2.5
NOASM/ASM/NOASM   : MASTERCLK : CPUCLK = 1 : 3
NOASM/ASM/ASM     : MASTERCLK : CPUCLK = 1 : 4
ASM/NOASM/NOASM   : MASTERCLK : CPUCLK = 1 : 8
ASM/NOASM/ASM     : MASTERCLK : CPUCLK = 1 : 10
ASM/ASM/NOASM     : MASTERCLK : CPUCLK = 1 : 12
ASM/ASM/ASM       : MASTERCLK : CPUCLK = 1 : 16
ASM/NOASM/NOASM
LACE
CE5
BWE_BEA3
CE1
ACK_READY
SDCS2
CE2
CE4
BWE_BEA2
SDCS0
SDCS1
CE6
DMAACK3
RAS
CE3
BWE_BEA1
BUSSPRT
DMAACK0
DMAACK1
WE
CE7
DMAACK2
CAS
CE0
BWE_BEA0
SDCLK1A
SDCLK0A
SDCLK2A
SDCLK0A
SDCLK2A
SDCS1
SDCS2
SDCS0
CKE
DQM3
DQM1
DATA54
DATA51
DATA38
DATA30
DATA30
DATA20
DATA19
DATA18
DATA13
DATA10
DATA2
DATA51
DATA28
DATA7
DATA63
DATA53
DATA49
DATA43
DATA29
DATA21
DATA16
DATA43
DATA42
DATA32
DATA15
DATA5
DATA7
DATA16
DATA47
DATA34
DATA25
DATA4
DATA1
DATA44
DATA57
DATA49
DATA56
DATA41
DATA46
DATA35
DATA33
DATA23
DATA11
DATA9
DATA5
DATA1
DATA33
DATA9
DATA55
DATA12
DATA8
DATA6
DATA32
DATA24
DATA61
DATA25
DATA60
DATA40
DATA0
DATA36
DATA15
DATA23
DATA8
DATA45
DATA52
DATA29
DATA4
DATA17
DATA31
DATA59
DATA22
DATA22
DATA7
DATA21
DATA48
DATA24
DATA46
DATA37
DATA62
DATA18
DATA13
DATA2
DATA17
DATA19
DATA10
DATA27
DATA47
DATA50
DATA34
DATA26
DATA41
DATA31
DATA12
DATA3
DATA3
DATA42
DATA44
DATA58
DATA36
DATA28
DATA39
DATA45
DATA[63:0]
DATA38
DATA1
DATA11
DATA39
DATA14
DATA6
DATA40
DATA37
DATA0
DATA20
DATA27
DATA26
DATA35
DATA14
DATA48
DATA50
DATA53
DATA55
DATA52
DATA54
DATA57
DATA59
DATA56
DATA58
DATA61
DATA63
DATA60
DATA62
MEMD0
MEMD2
MEMD1
MEMD3
MEMD4
MEMD6
MEMD5
MEMD7
MEMD8
MEMD9
MEMD10
MEMD11
MEMD15
MEMD13
MEMD14
MEMD12
MEMD16
MEMD18
MEMD17
MEMD19
MEMD23
MEMD21
MEMD20
MEMD22
MEMD27
MEMD25
MEMD26
MEMD24
MEMD28
MEMD30
MEMD29
MEMD31
MEMD32
MEMD34
MEMD33
MEMD35
MEMD36
MEMD38
MEMD37
MEMD39
MEMD40
MEMD42
MEMD41
MEMD43
MEMD44
MEMD46
MEMD45
MEMD47
MEMD50
MEMD48
MEMD51
MEMD49
MEMD54
MEMD52
MEMD55
MEMD53
MEMD58
MEMD56
MEMD59
MEMD57
MEMD62
MEMD60
MEMD63
MEMD61
MEMA4
MEMA11
MEMA2
MEMA9
MEMA7
MEMA8
MEMA3
MEMA5
MEMA6
MEMA10
MEMA1
MEMA0
MEMA15
MEMA13
MEMA14
MEMA12
MEMA19
MEMA16
MEMA17
MEMA18
ADDR5
ADDR9
ADDR[19:0]
ADDR11
ADDR1
ADDR7
ADDR11
ADDR13
ADDR14
ADDR4
ADDR6
ADDR15
ADDR4
ADDR7
ADDR1
ADDR0
ADDR2
ADDR13
ADDR2
ADDR6
ADDR16
ADDR1
ADDR11
ADDR10
ADDR8
ADDR14
ADDR2
ADDR3
ADDR5
ADDR18
ADDR7
ADDR18
ADDR0
ADDR0
ADDR16
ADDR12
ADDR17
ADDR4
ADDR8
ADDR6
ADDR3
ADDR10
ADDR5
ADDR19
ADDR3
ADDR9
ADDR8
ADDR10
ADDR9
ADDR13
ADDR15
ADDR12
ADDR14
ADDR18
ADDR17
ADDR16
ADDR19
DQM7
SDDQM7
SDDQM6
SDDQM3
SDDQM2
DQM5
SDDQM5
SDDQM4
SDDQM0
SDDQM1
DQM0
DQM0
DQM1
DQM2
DQM2
DQM3
DQM4
DQM4
DQM5
DQM6
DQM6
DQM7
DMAREQ0
DMAREQ0
DMAREQ3
DMAREQ2
DMAREQ1
DMAREQ2
DMAREQ3
DMAREQ1
DQM7
DQM2
DQM6
DQM1
DQM5
DQM3
DQM4
DQM0
SDCLK1A
SDCLK3A
SDCLK3A
CE1
CE5
CE3
CE0
CE2
CE4
CE6
ACE
SYSCLKA
OE
SWE
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
1
2
3
4
5
6
7
8
1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
1
1
2
3
4
5
6
7
8
1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
1
1
2
3
4
5
6
7
8
1
1
2
3
4
5
6
7
8
1
SDCLKIN
AF15
DMAREQ0
E11
DMAREQ1
B9
DMAREQ2/ACRESET
B8
DMAREQ3
C8
DATA0
N3
DATA1
N1
DATA2
P1
DATA3
R2
DATA4
T5
DATA5
T2
DATA6
U2
DATA7
V5
DATA8
W1
DATA9
Y4
DATA10
Y1
DATA11
AA2
DATA12
AB4
DATA13
AB2
DATA14
AC1
DATA15
AE1
DATA16
AF21
DATA17
AD22
DATA18
AF22
DATA19
AF24
DATA20
AE25
DATA21
AD26
DATA22
AC26
DATA23
AA22
DATA24
AA25
DATA25
Y23
DATA26
Y25
DATA27
W25
DATA28
V23
DATA29
V26
DATA30
T22
DATA31
T25
DATA32
N2
DATA33
P3
DATA34
R3
DATA35
R1
DATA36
T3
DATA37
U3
DATA38
U1
DATA39
W2
DATA40
Y5
DATA41
Y2
DATA42
AA5
DATA43
AA1
DATA44
AB3
DATA45
AB1
DATA46
AD2
DATA47
AF2
DATA48
AC22
DATA49
AE22
DATA50
AD24
DATA51
AF25
DATA52
AD25
DATA53
AC25
DATA54
AB25
DATA55
AA24
DATA56
AA26
DATA57
Y24
DATA58
Y26
DATA59
W26
DATA60
V25
DATA61
U25
DATA62
T23
DATA63
N25
SDCLK0
AF14
SDCLK1
AF19
SDCLK2
AF13
SDCLK3
AF17
RAS
AE7
CAS
AF4
DQM0
AB6
DQM1
AE6
DQM2
AC18
DQM3
AE19
DQM4
AD6
DQM5
AF6
DQM6
AD18
DQM7
AB20
SDCS0
AC7
SDCS1
AD7
SDCS2
AE17
SDCS3
AB18
WE
AE5
CKE
AD17
ADDR0
AF7
ADDR1
AE8
ADDR2
AF8
ADDR3
AB9
ADDR4
AE9
ADDR5
AD10
ADDR6
AE10
ADDR7
AB11
ADDR8
AC11
ADDR9
AE11
ADDR10
AD12
ADDR11
AF12
ADDR12
AD13
ADDR13
AE13
ADDR14
AD14
ADDR15
AD15
ADDR16
AE15
ADDR17
AB16
ADDR18
AD16
ADDR19
AE16
ACK/REDY
C4
SYSCLK
L1
SWE
A3
OE
M1
CE0
D7
CE1
C7
CE2
C6
CE3
B6
CE4
A6
CE5
A5
CE6
B4
CE7
A4
ACE
C5
BUSSPRT
B3
BWE0/BE0
A9
BWE1/BE1
A10
BWE2/BE2
B10
BWE3/BE3
C10
DMAACK0
D11
DMAACK1
A8
SYNC/DMAACK2
A7
DMAACK3
B7
DMADONE
E9
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
1
1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
R45
10
BR19
33
BR4
33
BR20
33
BR11
33
R56
4.7K
IC3A
TC74LCX14FT
BR18
33
TPAD32
BR5
33
BR15
33
TPAD31
R48
82
TPAD30
BR21
33
TPAD29
BR23
33
R49
33
BR27
4.7K
NOASM
R50
33
BR12
33
R39
4.7K
NO ASM
R46
33
R277
4.7K
NOASM
BR14
33
BR9
33
R42
4.7K
BR8
33
C245
10pF
R43
4.7K
NO ASM
BR7
33
C246
10pF
BR26
33
R44
4.7K
NO ASM
TP662
BR16
33
R61
33
R53
33
BR25
33
R40
4.7K
TPAD18
R47
33
R60
33
TPAD17
R57
4.7K
R63
33
BR6
33
R38
4
.7K
R69
33
R265
4.7K
NOASM
TPAD16
R66
33
R62
33
BR13
33
R51
47
R208
33
ICT32
R209
33
R64
33
TPAD15
R54
33
R276
4.7K
NOASM
R65
33
R55
33
IC1B
TMPR4927/4937
TX4927/TX4937  2/5
R52
47
BR22
33
R268
4.7K
NOASM
R275
4.7K
NOASM
C3
68pF
R267
4.7K
NOASM
R58
4.7K
R264
4.7K
NOASM
R68
33
NOASM
BR28
33
TP1
TPAD11
R59
33
TPAD14
R67
33
BR17
33
R266
4.7K
NOASM
BR10
33
R41
4.7K
TP366
VCCIO
ROMWE
6
,15
ROMOE
6,15
ROMCS0
7,15
ROMCS1
7,15
ROMCS2
7,15
ALE
6,15
SDCLK2
5,16
SDWE
5
,15
SDCLK0
5,16
SDRCS2
5,15
SDRCS1
5,15
SYSCLK
15
MEMDIR
6
,15
SDCKE
5,15
SDRAS
5,15
SDCAS
5,15
SDCLK1
5,16
ROMCS3
7,15
ROMCS5
7
ROMCS6
7
ROMCS4
7,15
SDRCS0
5,15
ADDR[19:0]
16
DMAREQ[3:0]
16
SDCLK0A
16
SDCLK1A
16
SDCLK2A
16
SDCLK3A
16
SDCS2
16
SDCS1
16
SDCS0
16
WE
16
BUSSPRT
16
CAS
16
CKE
16
ACE
16
RAS
16
MEMA[19:0]
5,6,16
DATA[63:0]
16
MEMD[63:0]
5,6,16
SDDQM[7:0]
5,15
DQM[7:0]
16
CE[6:0]
16
LACE
16
SWE
16
SYSCLKA
16
OE
16
A
B
C
D
8765
4
3
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8765
4
3
1
1
2
2
3
4
5
6
7
8
D
C
B
A
3/16
TMPR4927TB_2
AR-NB2
CIRCUIT DIAGRAM
7 – 4
PVSS1
PVSS2
PCIAD0
PCIAD2
PCIAD1
PCIAD3
PCIAD7
PCIAD5
PCIAD4
PCIAD6
PCIAD11
PCIAD10
PCIAD9
PCIAD8
PCIAD15
PCIAD13
PCIAD14
PCIAD12
PCIAD19
PCIAD16
PCIAD18
PCIAD17
PCIAD23
PCIAD22
PCIAD20
PCIAD21
PCIAD26
PCIAD24
PCIAD27
PCIAD25
PCIAD30
PCIAD31
PCIAD29
PCIAD28
PCIADA4
PCIADA30
PCIADA20
PCIADA5
PCIADA7
PCIADA16
PCIADA19
PCIADA31
PCIADA3
PCIADA12
PCIADA0
PCIADA11
PCIADA21
PCIADA25
PCIADA27
PCIADA18
PCIADA26
PCIADA6
PCIADA29
PCIADA10
PCIADA13
PCIADA9
PCIADA28
PCIADA15
PCIADA2
PCIADA17
PCIADA1
PCIADA24
PCIADA14
PCIADA22
PCIADA8
PCIADA23
PCIADA3
PCIADA1
PCIADA2
PCIADA0
PCIADA6
PCIADA4
PCIADA5
PCIADA7
PCIADA8
PCIADA9
PCIADA10
PCIADA11
PCIADA12
PCIADA14
PCIADA13
PCIADA15
PCIADA17
PCIADA18
PCIADA16
PCIADA19
PCIADA21
PCIADA20
PCIADA22
PCIADA23
PCIADA25
PCIADA27
PCIADA24
PCIADA26
PCIADA28
PCIADA29
PCIADA31
PCIADA30
PCIBE0
PCIBE1
PCIBE2
PCIBE3
PCIBEA3
PCIBEA1
PCIBEA1
PCIBEA2
PCIBEA0
PCIBEA3
PCIBEA0
PCIBEA2
1
2
1
2
3
4
5
6
7
8
LOCK
C23
EEPROM_DI
A11
PCICLKIN
P26
PCIAD0
B17
PCIAD1
C17
PCIAD2
A18
PCIAD3
B18
PCIAD4
D18
PCIAD5
A19
PCIAD6
B19
PCIAD7
C19
PCIAD8
B20
PCIAD9
C20
PCIAD10
E20
PCIAD11
A21
PCIAD12
B21
PCIAD13
C21
PCIAD14
E21
PCIAD15
A22
PCIAD16
C26
PCIAD17
C25
PCIAD18
D26
PCIAD19
E26
PCIAD20
E25
PCIAD21
E24
PCIAD22
E23
PCIAD23
F26
PCIAD24
G26
PCIAD25
G25
PCIAD26
G24
PCIAD27
G23
PCIAD28
G22
PCIAD29
H24
PCIAD30
J24
PCIAD31
J22
C_BE0
A20
C_BE1
B22
C_BE2
A26
C_BE3
F23
PAR
C22
FRAME
B25
IRDY
A25
TRDY
D24
STOP
B24
ID_SEL
F24
DEVSEL
C24
REQ0
K25
REQ1/INTOUT
L22
REQ2
L24
REQ3
M24
GNT0
J25
GNT1
K24
GNT2
L25
GNT3
M25
PERR
B23
SERR
D22
M66EN
D20
PME
N22
EEPROM_DO
A12
EEPROM_CS
A15
EEPROM_SK
A14
PCICLK0
H26
PCICLK1
J26
PCICLK2
K26
PCICLK3
L26
PCICLK4
M26
PCICLK5
N26
1
2
3
4
5
6
7
8
1
1
1
2
3
4
5
6
7
8
1
2
1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
1
2
3
4
5
6
7
8
1
2
1
PLL1VDD_A
R24
PLL1VSS_A
R25
PLL2VDD_A
P24
PLL2VSS_A
P25
VDDIO
A24
VDDIO
B5
VDDIO
C3
VDDIO
C9
VDDIO
C18
VDDIO
D12
VDDIO
D14
VDDIO
D16
VDDIO
D19
VDDIO
D21
VDDIO
D25
VDDIO
E4
VDDIO
E7
VDDIO
F22
VDDIO
F25
VDDIO
H4
VDDIO
H25
VDDIO
M3
VDDIO
M23
VDDIO
N5
VDDIO
N23
VDDIO
P5
VDDIO
R4
VDDIO
T4
VDDIO
T24
VDDIO
U24
VDDIO
V3
VDDIO
V4
VDDIO
V22
VDDIO
W23
VDDIO
Y22
VDDIO
AA3
VDDIO
AB7
VDDIO
AB23
VDDIO
AC5
VDDIO
AC8
VDDIO
AC9
VDDIO
AC13
VDDIO
AC14
VDDIO
AC15
VDDIO
AD1
VDDIO
AE2
VDDIO
AC16
VDDIO
AE21
VDDIO
AE24
VDDIO
AE26
VDDIO
AF9
VDDIO
AF11
VDDIO
AF20
VDDIO
AF23
VDDIN
D4
VDDIN
D8
VDDIN
D10
VDDIN
D15
VDDIN
D17
VDDIN
D23
VDDIN
F5
VDDIN
G5
VDDIN
H23
VDDIN
K4
VDDIN
K23
VDDIN
M4
VDDIN
P22
VDDIN
R23
VDDIN
U4
VDDIN
U23
VDDIN
W4
VDDIN
AC4
VDDIN
AC10
VDDIN
AC12
VDDIN
AC17
VDDIN
AC19
VDDIN
AC23
VSS
A13
VSS
A23
VSS
B26
VSS
D2
VSS
D6
VSS
D9
VSS
E5
VSS
E8
VSS
E10
VSS
E12
VSS
E15
VSS
E17
VSS
E18
VSS
E19
VSS
E22
VSS
H5
VSS
H22
VSS
J23
VSS
K5
VSS
K22
VSS
L23
VSS
M5
VSS
M22
VSS
N4
VSS
N24
VSS
P2
VSS
P4
VSS
R5
VSS
R22
VSS
T1
VSS
T26
VSS
U5
VSS
U22
VSS
U26
VSS
V1
VSS
V2
VSS
V24
VSS
W3
VSS
W5
VSS
W22
VSS
W24
VSS
Y3
VSS
AA4
VSS
AA23
VSS
AB5
VSS
AB8
VSS
AB10
VSS
AB12
VSS
AB13
VSS
AB14
VSS
AB15
VSS
AB17
VSS
AB19
VSS
AB22
VSS
AB24
VSS
AB26
VSS
AC2
VSS
AC3
VSS
AC6
VSS
AC21
VSS
AC24
VSS
AD4
VSS
AD5
VSS
AD8
VSS
AD9
VSS
AD11
VSS
AD19
VSS
AD20
VSS
AD23
VSS
AE12
VSS
AE14
VSS
AE18
VSS
AE23
VSS
AF1
VSS
AF5
VSS
AF10
VSS
AF16
VSS
AF18
VSS
AF26
1
2
3
4



8
1
2
3
4
5
6
7
8
VSS
K10
VSS
K11
VSS
K12
VSS
K13
VSS
K14
VSS
K15
VSS
K16
VSS
K17
VSS
L10
VSS
L11
VSS
L12
VSS
L13
VSS
L14
VSS
L15
VSS
L16
VSS
L17
VSS
M10
VSS
M11
VSS
M12
VSS
M13
VSS
M14
VSS
M15
VSS
M16
VSS
M17
VSS
N10
VSS
N11
VSS
N12
VSS
N13
VSS
N14
VSS
N15
VSS
N16
VSS
N17
VSS
P10
VSS
P11
VSS
P12
VSS
P13
VSS
P14
VSS
P15
VSS
P16
VSS
P17
VSS
R10
VSS
R11
VSS
R12
VSS
R13
VSS
R14
VSS
R15
VSS
R16
VSS
R17
VSS
T10
VSS
T11
VSS
T12
VSS
T13
VSS
T14
VSS
T15
VSS
T16
VSS
T17
VSS
U10
VSS
U11
VSS
U12
VSS
U13
VSS
U14
VSS
U15
VSS
U16
VSS
U17
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
TP418
R242
33
R245
33
R243
33
C6
1000pF
TP632
R244
33
C45
0.1uF
L1
BLM41P600S
BR37
33
C46
0.1uF
TP633
IC1C
TMPR4927/4937
TX4927/TX4937  3/5
C11
6pF
NO ASM
BR30
33
R70
10
R87
10K
R90
5
6
TP634
TPAD21
TP412
C12
0.1uF
TPAD20
C27
0.1uF
BR39
33
C4
10uF
TP397
TP361
ICT31
C29
0.1uF
L3
BLM41P600S
TP661
TPAD19
TP364
C30
0.1uF
R79
8.2K
R230
33
C31
0.1uF
R72
10
C25
0.1uF
R231
33
R91
5
6
R71
10
R78
8.2K
C26
0.1uF
BR41
33
C14
0.1uF
C24
0.1uF
R94
5
6
C7
1000pF
R232
33
TP631
TP413
R81
8.2K
C28
0.1uF
TP406
R233
33
TP371
R95
5
6
C9
10uF
TP409
TP414
C32
0.1uF
C15
0.1uF
R83
8.2K
C35
0.1uF
TP363
R96
120
C13
0.1uF
C8
0.1uF
TP411
R234
33
R73
10
BR42
33
R84
8.2K
R237
33
L4
BLM41P600S
TP370
TP417
BR32
33
R235
33
L2
BLM41P600S
C36
0.1uF
TP416
R236
33
TP3
R85
8.2K
C33
0.1uF
R88
0
TP407
C34
0.1uF
C16
0.1uF
R82
8.2K
R74
10
C214
10uF
R86
33
C19
0.1uF
C215
10uF
C17
0.1uF
TP408
C18
0.1uF
IC1D
TMPR4927/4937
TX4927/TX4937  4/5
C38
0.1uF
R80
8.2K
BR29
10K
BR31
33
C20
0.1uF
C21
0.1uF
R75
10
C43
0.1uF
R238
33
C39
0.1uF
TP369
R241
33
C23
0.1uF
IC1E
TMPR4927/4937
TX4927/TX4937  5/5
R239
33
C22
0.1uF
R76
10
BR33
33
R240
33
C41
0.1uF
C42
0.1uF
C37
0.1uF
TP415
TP365
C40
0.1uF
TP393
R89
0
C44
0.1uF
C47
0.1uF
TP410
TP390
C5
0.1uF
BR35
33
TP362
C48
0.1uF
R77
10
VCCIO
VCCINT
PVDD1
PVDD2
VCCIO
VCCINT
VCCINT
VCCIO
VCCIO
VCCIO
PCIBE[3:0]
9,10,11
PTRDY
9,10,11
PCIREQ1
10,15
PCIREQ2
9,15
PDEVSEL
9,10,11
PPERR
9,10,11
PCIGNT1
10,15
PME
10,11,16
PIRDY
9,10,11
PCIGNT0
11,15
PFRAME
9,10,11
PSTOP
9,10,11
PSERR
9,10,11
PCIGNT2
9,15
PPAR
9,10,11
PCIREQ0
11,15
PLOCK
9
PCICLK2
9
PCICLK0
11,16
PCICLK1
10,16
PCIBEA[3:0]
16
PCIAD[31:0]
9,10,11
PCIADA[31:0]
16
A
B
C
D
8765
4
3
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8765
4
3
1
1
2
2
3
4
5
6
7
8
D
C
B
A
4/16
TMPR4927TB_3
Page of 16

Download Sharp AR-NB2 (serv.man10) Service Manual (Repair Manual)

Here you can read online and download Sharp AR-NB2 (serv.man10) Service Manual in PDF. AR-NB2 (serv.man10) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp AR-NB2 (serv.man10) Copying Equipment. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.