Sharp UP-X500 (serv.man4) Service Manual ▷ View online
UP-X500U
CIRCUIT DIAGRAM
7 – 4
VID0
VID2
VID1
VID3
VID4
VCC3
VCC
VCC_CPU_CORE
VCC_CPU_CORE
vcc_ltc
vcc_ltc
VCC
VCC3
VCC3
VCC
VCC
VCC
VCC3
VCC3
VCC3
VCC2.5
VCC2.5
VCC2.5
VCC3
VCC3
VCC3
PWROK
2,15,18,25
RESET_DDR
13
CPU_PWROK
6
VID[0..4]
7
PGOOD_VTT
3
PS_ON
2,18
PGOOD_RESET#
18
DDR(2.5V)
ToSouth
CPU(1.5V)
VCC->VCC_CPU_CORE
VCC3
VCC3
ಽ
VCC3
ಽ
From CPU
PGOOD
Capacitor
PGOOD
őŔġńŰůŵųŰŭ
C244
0.1UF
2
1
C370
0.01UF
2
1
D3
RB051L-40
A
K
R145
33
1
2
R149
33
1
2
Q8
IRF7811A
D
6
G
4
D
7
D
8
S
3
S
2
S
1
D
5
C242
0.22UF
2
1
R102
0.002(RL7520W)
1
2
R95
10K
1
2
C330
0.01UF
2
1
C319 1UF(2125)
2
1
C335 0.1UF
2
1
C345
22UF(LMK316F226ZL-T)
2
1
C257
0.022UF
2
1
C327
0.01UF
2
1
C361 1UF(2125)
2
1
C311 0.1UF
2
1
C243
470PF
2
1
R103
10
1
2
C368
0.01UF
2
1
R110
470
1
2
R99
10
1
2
C237
330UF/6.3V(OS-CON-SVP)
+
-
C348
0.01UF
2
1
R148
33
1
2
C356
0.1UF
2
1
D6
RB051L-40
A
K
IC100A
74LVA08(TSSOP)
1
2
3
14
7
Q7
IRF7811A
D
6
G
4
D
7
D
8
S
3
S
2
S
1
D
5
C252
0.22UF
2
1
C238
330UF/6.3V(OS-CON-SVP)
+
-
C320
1UF(2125)
2
1
C336
0.1UF
2
1
C340
1UF(2125)
2
1
R100
6.98K(+-1%)
1
2
C239
100UF/6.3V(OS-CON-SVP)
+
-
Q6
IRF7811A
D
6
G
4
D
7
D
8
S
3
S
2
S
1
D
5
C240
100UF/6.3V(OS-CON-SVP)
+
-
C241
100UF/6.3V(OS-CON-SVP)
+
-
C246
56UF/10V(OS-CON-SVP)
+
-
C236
1000PF 2
1
C369
0.01UF
2
1
C350
0.01UF
2
1
R147
33
1
2
C317 0.1UF
2
1
C324
22UF(LMK316F226ZL-T)
2
1
C364
22UF(LMK316F226ZL-T)
2
1
C247
56UF/10V(OS-CON-SVP)
+
-
C251
10UF(3216)
2
1
C256
0.022UF
2
1
R98
10K
1
2
C334
0.1UF
2
1
R282
10K
1
2
C274
56UF/10V(OS-CON-SVP)
+
-
R97
30.9K(+-1%)
1
2
R139
33
1
2
C339 1UF(2125)
2
1
C268
56UF/10V(OS-CON-SVP)
+
-
C351 0.1UF
2
1
R142
33
1
2
R146
33
1
2
R460
0
1
2
R93
10
1
2
C359 1UF(2125)
2
1
C318
0.1UF
2
1
C321 1UF(2125)
2
1
C355 0.1UF
2
1
C332
0.1UF
2
1
R92
10
1
2
C269
56UF/10V(OS-CON-SVP)
+
-
R96
8.45K(+-1%)
1
2
D5 RB051L-40
A
K
C328
0.01UF
2
1
L2
1.8UH(CEP125H)
1
2
C342
1UF(2125)
2
1
C357 0.1UF
2
1
R362
1K
1
2
L3
1.8UH(CEP125H)
1
2
Q5
IRF7811A
D
6
G
4
D
7
D
8
S
3
S
2
S
1
D
5
C360
1UF(2125)
2
1
C316
0.1UF
2
1
C245
56UF/10V(OS-CON-SVP)
+
-
C323
22UF(LMK316F226ZL-T)
2
1
C333 0.1UF
2
1
C462
220UF/6.3V(OS-CON-SVP-6SVP220MX)
+
-
C347
0.01UF
2
1
C258
0.047UF
2
1
R140
33
1
2
C271
56UF/10V(OS-CON-SVP)
+
-
C353 0.1UF
2
1
Q33
DTC124XUA
B
E
C
C365
22UF(LMK316F226ZL-T)
2
1
Q4
IRF7811A
D
6
G
4
D
7
D
8
S
3
S
2
S
1
D
5
C315 0.1UF
2
1
C235
0.1UF
2
1
R143
33
1
2
C331 0.1UF
2
1
Q34
DTC124XUA
B
E
C
C253
1000PF
2
1
C322
1UF(2125)
2
1
Q3
IRF7811A
D
6
G
4
D
7
D
8
S
3
S
2
S
1
D
5
C325
22UF(LMK316F226ZL-T)
2
1
C344
22UF(LMK316F226ZL-T)
2
1
C346
22UF(LMK316F226ZL-T)
2
1
D4
RB051L-40
A
K
C329
0.01UF
2
1
IC100B
74LVA08(TSSOP)
4
5
6
14
7
C250
470PF
2
1
C352
0.1UF
2
1
C366
22UF(LMK316F226ZL-T)
2
1
C313 0.1UF
2
1
IC11
S-80929ANMP-DDS-T2
OUT
1
VDD
2
VSS
3
NC
4
Cd
5
IC100C
74LVA08(TSSOP)
9
10
8
14
7
R144
33
1
2
C337 0.1UF
2
1
C267
56UF/10V(OS-CON-SVP)
+
-
R94
0.002(RL7520W)
1
2
R365
620
1
2
R363
750
1
2
C341 1UF(2125)
2
1
C326
22UF(LMK316F226ZL-T)
2
1
C254
470PF
2
1
C358
0.1UF
2
1
C363
22UF(LMK316F226ZL-T)
2
1
C255
0.1UF
2
1
C314
0.1UF
2
1
R104
10
1
2
R109
330
1
2
C367
0.01UF
2
1
R141
33
1
2
C349
0.01UF
2
1
IC10
LTC1709-85
SGND
9
VID3
21
VDIFFOUT
10
ATTENIN
16
VOS-
11
TG2
24
VOS+
12
EAIN
4
PLLIN
6
SENSE1+
2
FCB
7
ATTENOUT
15
SENSE2-
13
RUN/SS
1
Vbias
22
VID2
20
SENSE1-
3
PLLFLTR
5
PGOOD
23
SENSE2+
14
VID0
18
VID1
19
ITH
8
VID25mV
17
SW2
25
BOOST2
26
BG2
27
PGND
28
INTVCC
29
EXTVCC
30
BG1
31
VIN
32
BOOST1
33
SW1
34
TG1
35
NC
36
C343
22UF(LMK316F226ZL-T)
2
1
C338
0.1UF
2
1
R108
1K
1
2
R138
33
1
2
R111
100K
1
2
R105
10
1
2
C362
1UF(2125)
2
1
C312
0.1UF
2
1
R101
100K
1
2
C354
0.1UF
2
1
œŔŎœŔŕĤͅőŘœŐŌ̦Ⴒ൲̳̹͈ͥ͛ॽழ͙
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
4/33
Power Supply 3
UP-X500U
CIRCUIT DIAGRAM
7 – 5
fs4
fs0
fs4
fs1
fs2
fs3
fs1
fs0
fs2
fs3
SMBDATA
SMBCLK
VCC2.5
VCC3
VCC3_CLK
VCC3
VCC2.5
VCC2.5_CLK
VCC3_CLK
VCC3_CLK
VCC3_CLK
VCC3_CLK
VCC3_CLK
CLK_DDR#5
13
CLK_DDR#1
13
CLK_VLINK
10
CLK_DDR_IN
12
CLK_PCI_PCCARD
25
CLK_DDR1
13
CLK_DDR#4
13
CLK_CPU
6
CLK_DDR#2
13
CLK_DDR5
13
CLK_DDR0
13
CLK_DDR2
13
CPU_STP#
18
CLK_DDR4
13
CLK_DDR_OUT
12
CLK_PCI_SOUTH
11
SMBDATA
6,13,15,18
CLK_OSC14M_VGA
14
CLK_DDR#0
13
CLK_PCI_SIO
16
CLK_OSC14M_SOUTH
16
CLK_APIC_SOUTH
9
CLK_USB
20
SMBCLK
6,13,15,18
CLK_CPU_NORTH
9
CLK_DDR#3
13
CLK_OSC14M_SIO
1
6
CLK_VGA
14
CLK_DDR3
13
PGOOD_CLK#
3
3
South Bridge
SMBus=1101001b
SMBus
CLOCK
generator
CLK signal needs 0.25"space
between any other signal.
PCI
Frequency
←
CPU
33.33
1-2
1-2
1-2
fs1
33.33
66
100
2-3
fs0
2-3
2-3
33.33
133
PGOOD
C186
10UF(3216)
2
1
C209
27PF
2
1
R81
0
1
2
C192
10UF(3216)
2
1
C223
27PF
2
1
R80
0
1
2
JR18
10K(12)
1
3
2
C185
10UF(3216)
2
1
JR20
10K(12)
1
3
2
JR21
10K(12)
1
3
2
JR22
10K(23)
1
3
2
JR19
10K(12)
1
3
2
R61
56
1
2
C193
10UF(3216)
2
1
R62
56
1
2
C212
27PF
2
1
C194
10UF(3216)
2
1
C215
27PF
2
1
R64
33
1
2
C226
27PF
2
1
R82
0
1
2
R70
33
1
2
R84
0
1
2
R77
0
1
2
R76
0
1
2
R83
0
1
2
R75
33
1
2
R74
33
1
2
R68
56
1
2
FB28
ACB1608L-030
F
1
B
2
R69
33
1
2
R65
33
1
2
R67
56
1
2
R78
0
1
2
C227
27PF
2
1
R85
0
1
2
R89
0
1
2
R87
0
1
2
R73
33
1
2
C211
27PF
2
1
R72
33
1
2
C208
27PF
2
1
C225
27PF
2
1
C222
27PF
2
1
R90
33
1
2
C183
1000PF
2
1
C199
10UF(3216)
2
1
C203
10UF(3216)
2
1
R91
0
1
2
C200
10UF(3216)
2
1
FB29
ACB1608L-030
F
1
B
2
C202
0.1UF
2
1
C184
10PF
2
1
C201
0.1UF
2
1
C181
10PF
2
1
X1
14.31818MHz(DSX840GA)
C204
0.1UF
2
1
FB27
ACB1608L-030
F
1
B
2
C198
0.1UF
2
1
C191
0.1UF
2
1
IC9
ICS93789
SCLK
16
SDATA
15
VDD
5
VDD
9
VDD
14
VDD
17
VDD
21
GND
28
BUF_IN
10
DDRT0
3
DDRC0
4
DDRT1
7
DDRC1
8
DDRT2
12
DDRC2
13
DDRT3
19
DDRC3
18
DDRT4
23
DDRC4
22
DDRT5
27
DDRC5
26
FB_OUT
1
GND
2
GND
6
GND
11
GND
20
GND
24
VDD
25
C190
0.1UF
2
1
C196
0.1UF
2
1
C189
0.1UF
2
1
C195
0.1UF
2
1
R536
0
1
2
C210
27PF
2
1
C205
0.1UF
2
1
C224
27PF
2
1
C188
0.1UF
2
1
C206
0.1UF
2
1
C197
0.1UF
2
1
C229
27PF
2
1
C214
27PF
2
1
C228
27PF
2
1
C213
27PF
2
1
C231
27PF
2
1
C216
27PF
2
1
C217
22PF
2
1
C218
56PF
2
1
C232
22PF
2
1
R537
0
1
2
C233
120PF
2
1
C234
27PF
2
1
C220
27PF
2
1
IC8
ICS951001
VDDREF
1
AVDD48
5
VDDPCI
15
VDDAGP
24
AVDD
31
VDDL
37
VDDLCPU
41
VDDL
46
GND
2
GND
8
GND
12
GND
19
GND
25
GND
30
GND
36
GND
40
GND
43
X1
3
X2
4
SDATA
29
SCLK
28
RESET#
32
Vtt_PWRGD#
33
CPU/AGP_STOP#
34
REF0/WDEN
48
REF1/FS4
47
FS3/48MHZ
6
FS2/24_48MHZ
7
IOAPIC0
45
IOAPIC1
44
AGPCLK0
23
AGPCLK1
26
AGPCLK2
27
PCICLK0
9
PCICLK1
10
PCICLK2
11
PCICLK3
13
PCICLK4
14
PCICLK5
16
PCICLK6
17
PCICLK7
18
PCICLK8
20
IOAPIC2
42
CPUCLK0
39
CPUCLK1
38
CPUCLK2/F
35
FS1/RATIO_1
21
FS0/RATIO_0
22
C207
27PF
2
1
C221
10PF
2
1
FB35
ACB1608L-030
F
1
B
2
R79
0
1
2
R60
10K
1
2
C187
10UF(3216)
2
1
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
5/33
CLOCK
UP-X500U
CIRCUIT DIAGRAM
7 – 6
HA#28
HA#7
RS#1
HA#12
HREQ#0
HA#8
HA#26
HA#22
HA#20
HA#3
HREQ#3
HA#31
HA#16
HA#15
HA#13
HREQ#1
HA#29
cpu_therm_d+
HA#19
RS#2
HA#30
HA#4
HA#17
HA#25
HA#11
HREQ#4
HA#27
HA#18
HA#10
HA#21
HA#6
RS#0
HREQ#2
cpu_therm_d-
HA#24
HA#14
HA#9
HA#5
HA#23
HD#49
HD#15
HD#9
HD#63
HD#58
HD#51
HD#46
HD#7
HD#54
HD#43
HD#36
HD#26
HD#14
HD#13
HD#12
HD#47
HD#3
HD#55
HD#50
HD#27
HD#8
HD#53
HD#48
HD#34
HD#2
HD#1
HD#25
HD#19
HD#11
HD#6
HD#45
HD#42
HD#21
HD#18
HD#5
HD#44
HD#40
HD#41
HD#37
HD#32
HD#29
HD#16
HD#62
HD#60
HD#39
HD#28
HD#23
HD#0
HD#57
HD#30
HD#22
HD#20
HD#61
HD#56
HD#52
HD#35
HD#17
HD#4
HD#59
HD#38
HD#10
HD#33
HD#31
HD#24
cpu_therm_d+
cpu_therm_d-
HRESET#
VCC3
VTT
VTT
CLK_CPU
5
HITM#
9
DRDY#
9
BNR#
9
HIT#
9
DBSY#
9
ADS#
9
BREQ0#
9
HREQ#[0..4]
9
HRESET#
9
BPRI#
9
DEFER#
9
HTRDY#
9
HLOCK#
9
RS#[0..2]
9
CPU_THERMAL#
18
HA#[3..31]
9
HD#[0..63]
9
SMBCLK
5,13,15,18
SMBDATA
5,13,15,18
SLP#
9
STPCLK#
9
INIT#
9
NMI
9
A20M#
9
IGNNE#
9
INTR
9
FERR#
9
SMI#
9
CPU_PWROK
4
EdenEBGA
(1/2)
Thermal sensor
NorthBridge
(GTL+)
CLOCK
SMBus=1001100b
SouthBridge
CPU
I/F
NorthBridge
(GTL+)
SouthBridge
PowerSupply
BusFrequency
BSEL1
66
100
BSEL0
133
0
0
1
1
Reserved
㸠
Ratio
BR4
BR3
㸠
BR2
BR1
00
01
10
01
0
1
BR0
x6
x5.5
C171
1000PF
2
1
R469
0
1
2
R470
0
1
2
C175
1000PF
2
1
R344
14(+-1%)
1
2
CN7
EdenESP7000
RESET#
T3
ADS#
AE20
BSEL1#
AF22
BNR#
AF9
RTTCTRL
J23
BPRI#
AD12
THERMDP
AF21
RS0#
AE18
THERMDN
AE21
RS1#
AD15
RS2#
AE19
DRDY#
AF18
SLP#
AD21
REQ0#
AE13
Reserved
C24
SMI#
AA25
TRDY#
AE16
REQ1#
AD11
STPCLK#
Y24
A20M#
W24
HIT#
AE17
REQ2#
AE12
HITM#
AD16
Reserved
L24
REQ3#
AE14
IGNNE#
Y25
DBSY#
AD19
INIT#
AA26
REQ4#
AE11
INTR
H25
LOCK#
AF14
NMI
H24
A3
AD6
PWRGOOD
AF17
DEFER#
AF13
FERR#
T24
A4
AD9
FLUSH#
U25
A5
AD5
A6
AD7
A7
AF10
A8
AE8
BCLK
M23
BREQ#
AD20
A9
AF6
A10
AE3
A11
AE9
A12
AD4
BSEL0#
AF24
A13
AF5
A14
AE10
A15
AF4
A16
AE6
A17
AA2
A18
U2
A19
AB3
A20
Y3
A21
AC1
A22
AB1
A23
Y2
A24
W3
A25
AC3
A26
T2
A27
V1
A28
AF2
A29
U1
A30
V2
A31
AA1
D0
R3
D1
N1
D2
H3
D3
F2
D4
P1
D5
M2
D6
N2
D7
D3
D8
M3
D9
J1
D10
K1
D11
G3
D12
K2
D13
F1
D14
H2
D15
P2
D16
C4
D17
L3
D18
J2
D19
B1
D20
E3
D21
A3
D22
B9
D23
A2
D24
D1
D25
C5
D26
B4
D27
B12
D28
B7
D29
C7
D30
C2
D31
A6
D32
A5
D33
C6
D34
C8
D35
B6
D36
B10
D37
A10
D38
A9
D39
C11
D40
C15
D41
A14
D42
B13
D43
B8
D44
C12
D45
B11
D46
B20
D47
B15
D48
B18
D49
A13
D50
A22
D51
B14
D52
B17
D53
A21
D54
B19
D55
A18
D56
A23
D57
C19
D58
B21
D59
A17
D60
C23
D61
B24
D62
C22
D63
C16
BR0
R26
BR1
P26
BR2
N26
BR3
M26
BR4
E26
Reserved
N23
NCHCTRL
K24
Reserved
U26
Reserved
C20
Reserved
F26
Reserved
K23
Reserved
L25
Reserved
M25
Reserved
V25
Reserved
AD2
5
Reserved
AD2
3
Reserved
AF25
Reserved
G26
Reserved
D26
Reserved
M24
Reserved
R24
Reserved
AC2
2
Reserved
AE23
Reserved
AD1
C173
0.1UF
2
1
C172
2200PF
2
1
IC7
LM86CIMM
D+
2
D-
3
VCC
1
SMBDATA
7
T_CRIT_A#
4
SMBCLK
8
GND
5
ALERT#
6
C778
10PF
2
1
R55
1K
1
2
C176
470PF
2
1
R440
0
1
2
C177
470PF
2
1
R346
1K
1
2
R466
0
1
2
C179
470PF
2
1
R46
150
1
2
R467
0
1
2
C178
470PF
2
1
R465
1K
1
2
R54
110(+-1%)
1
2
R468
0
1
2
0
1
0
1
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
6/33
C3 CPU (HOST I/F)
UP-X500U
CIRCUIT DIAGRAM
7 – 7
VID1
VID3
VID0
VID2
VID4
VCC_CPU_CORE
VCC_CPU_CORE
VCC_CPU_CORE
VCC_CPU_CORE
VTT
VCC3
VCC_CPU_CORE
VTT
VTT
VCC_CPU_CORE
VTT
VID[0..4]
4
PowerSupply
EdenEBGA
(2/2)
CPU PS I/F
place near W26,V26,pin
C719
4.7UF(3216) 2
1
C120
0.1UF
2
1
C149
1UF(2125) 2
1
C150
1UF(2125) 2
1
C151
1UF(2125) 2
1
C152
1UF(2125) 2
1
C153
1UF(2125) 2
1
C275
100UF/6.3V(OS-CON-SVP)
+
-
C154
1UF(2125) 2
1
L1
4.7UH(LQG21C4R7N00)
1
2
C155
1UF(2125) 2
1
C156
1UF(2125) 2
1
BR77
10K-4
1
8
2
7
3
6
4
5
BR137
1K-4
1
8
2
7
3
6
4
5
C157
1UF(2125) 2
1
R516
0
1
2
C158
1UF(2125) 2
1
C139
1UF(2125) 2
1
C140
1UF(2125) 2
1
R38
150(+-1%)
1
2
C141
1UF(2125) 2
1
C142
1UF(2125) 2
1
C143
1UF(2125) 2
1
C144
1UF(2125) 2
1
C145
1UF(2125) 2
1
C146
1UF(2125) 2
1
C147
1UF(2125) 2
1
C148
1UF(2125) 2
1
C720
4.7UF(3216) 2
1
C123
4.7UF(3216) 2
1
C124
4.7UF(3216) 2
1
C125
4.7UF(3216) 2
1
C126
4.7UF(3216) 2
1
C121
47UF(LMK432F476ZM-T)
2
1
C119
0.1UF
2
1
C127
4.7UF(3216) 2
1
C128
4.7UF(3216) 2
1
C129
4.7UF(3216) 2
1
C688
0.1UF
2
1
C130
4.7UF(3216) 2
1
C709
0.1UF 2
1
C131
4.7UF(3216) 2
1
C132
4.7UF(3216) 2
1
C159
1UF(2125) 2
1
C160
1UF(2125) 2
1
C161
1UF(2125) 2
1
C162
1UF(2125) 2
1
R357
10K
1
2
C163
1UF(2125) 2
1
C164
1UF(2125) 2
1
C118
0.1UF
2
1
C165
1UF(2125) 2
1
C454
100UF/6.3V(OS-CON-SVP)
+
-
C166
1UF(2125) 2
1
C167
1UF(2125) 2
1
C686
0.1UF
2
1
C168
1UF(2125) 2
1
C710
0.1UF 2
1
C721
4.7UF(3216) 2
1
R36
75(+-1%)
1
2
FIN1
309V-01
C689
0.1UF
2
1
C711
0.1UF 2
1
R359
1K
1
2
C687
0.1UF
2
1
C722
4.7UF(3216) 2
1
C117
0.1UF
2
1
C712
0.1UF 2
1
CN7B
EdenESP7000
VTT
C13
VTT
C10
VTT
AE15
VTT
AD8
VTT
AD2
2
VTT
AD1
3
VTT
AA3
VTT
C18
VTT
C21
PLL1
T23
VTT
E24
VTT
G2
PLL2
R23
VTT
G25
VREF0
D23
VTT
P3
VCCCORE
A11
VTT
T25
VREF1
D16
VTT
U3
VCCCORE
A15
VREF2
G4
VREF3
L4
VCCCORE
A19
VREF4
R4
VCCCORE
A24
VREF5
AA4
VREF6
AC9
VCCCORE
A25
VREF7
AC15
VCCCORE
A4
VCCCORE
A7
VCCCORE
AA23
GND
AF1
VCCCORE
AB19
VCCCORE
AB4
VCCCORE
AB14
VCCCORE
AC1
0
VCCCORE
AC1
1
VCCCORE
AC1
4
VCCCORE
AC1
8
VCCCORE
AC1
9
GND
AF11
VCCCORE
AC2
VCCCORE
AC2
3
VCCCORE
AC2
5
VCCCORE
AC4
VCCCORE
AC6
VCCCORE
AD1
0
GND
AF15
VCCCORE
AD1
4
VCCCORE
AD1
8
VCCCORE
AD2
6
VCCCORE
AD2
GND
AF19
VCCCORE
AE22
VID0
AC24
VCCCORE
AE24
GND
AF23
VCCCORE
AE4
VID1
AC26
VCCCORE
AE7
GND
AF26
VCCCORE
AF12
VID2
AB24
VCCCORE
AF16
GND
AF7
VCCCORE
AF20
VID3
AA24
VCCCORE
AF3
VCCCORE
AF8
GND
B2
VCCCORE
B16
GND
B22
VCCCORE
B23
GND
B25
VCCCORE
B3
GND
B26
VCCCORE
C1
GND
B5
VCCCORE
C17
GND
C14
VCCCORE
C25
GND
C3
VCCCORE
C9
GND
C26
VCCCORE
D12
VCCCORE
D13
GND
D10
VCCCORE
D17
VID4
AB26
VCCCORE
D2
VCCCORE
D20
VCCCORE
D21
GND
D11
VCCCORE
D24
GND
D14
VCCCORE
D4
GND
D15
VCCCORE
D5
GND
D18
VCCCORE
D8
VCCCORE
D9
GND
D19
VCCCORE
E1
GND
D22
VCCCORE
E13
GND
D25
VCCCORE
E23
GND
D6
VCCCORE
E8
GND
D7
VCCCORE
F24
VCCCORE
F3
GND
E14
VCCCORE
F4
GND
E19
VCCCORE
H1
GND
E2
VCCCORE
H22
GND
E25
VCCCORE
H23
GND
E4
VCCCORE
J24
GND
F23
VCCCORE
J26
GND
F25
VCCCORE
K25
GND
G1
VCCCORE
K26
GND
G23
VCCCORE
K3
GND
G24
VCCCORE
K4
GND
H26
VCCCORE
L2
GND
H4
VCCCORE
M1
GND
H5
VCCCORE
N22
GND
J25
GND
J3
VCCCORE
N24
GND
J4
VCCCORE
P4
GND
L1
GND
L23
GND
L26
GND
M4
GND
N25
GND
N3
GND
N4
GND
N5
GND
P22
GND
P23
GND
P24
GND
P25
GND
R1
GND
T26
GND
T4
GND
U4
GND
V23
GND
V24
GND
W1
GND
W4
GND
W5
GND
W22
GND
W23
GND
Y1
GND
Y4
VTT
W26
VTT
V26
VCCCORE
P5
VCCCORE
R2
VCCCORE
R25
VCCCORE
T1
VCCCORE
U23
VCCCORE
U24
VCCCORE
V3
VCCCORE
V4
VCCCORE
W2
VCCCORE
W25
GND
A12
GND
A16
GND
A20
GND
A26
GND
A8
GND
AB13
GND
AB2
GND
AB23
GND
AB25
GND
AB8
GND
AC1
2
GND
AC1
3
GND
AC1
6
GND
AC1
7
GND
AC2
0
GND
AC2
1
GND
AC5
GND
A1
GND
AC7
GND
AC8
GND
AD1
7
GND
AD2
4
GND
AD3
GND
AE1
GND
AE2
GND
AE25
GND
AE26
GND
AE5
VCCCORE
Y23
GND
Y26
VTT
E9
VTT
E18
VTT
J5
VTT
J22
VTT
V5
VTT
V22
VTT
AB9
VTT
AB18
C122
1UF(2125)
2
1
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
7/33
C3 CPU (P
o
wer I/F)
Click on the first or last page to see other UP-X500 (serv.man4) service manuals if exist.