Sharp MX-B381 / MX-B401 (serv.man9) Service Manual ▷ View online
MX-B381/B401 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 18
TSEC1_GTXCLKOUT
TSEC1_RXD0 TSEC1_RXD1 TSEC1_RXD2 TSEC1_RXD3 TSEC1_RXD4 TSEC1_RXD5 TSEC1_RXD6 TSEC1_RXD7
TSEC1_TXEROUT
TSEC1_TXOUT0 TSEC1_TXOUT1 TSEC1_TXOUT2 TSEC1_TXOUT3 TSEC1_TXOUT4 TSEC1_TXOUT5 TSEC1_TXOUT6 TSEC1_TXOUT7
TSEC3_TXD0 TSEC3_TXD1 TSEC3_TXD2 TSEC3_TXD3 TSEC3_TXD4 TSEC3_TXD5 TSEC3_TXD6 TSEC3_TXD7
TSEC1_TXD0 TSEC1_TXD1 TSEC1_TXD2 TSEC1_TXD3 TSEC1_TXD4 TSEC1_TXD5 TSEC1_TXD6 TSEC1_TXD7
3R3V
3R3V
DGND
DGND
DGND
DGND
DGND
DGND
GTX_CLK125
[23]
TSEC1_RXD[7:0]
[23]
TSEC1_CRS
[23]
TSEC1_TX_CLK
[23]
TSEC1_RX_CLK
[23]
TSEC1_RX_DV
[23]
TSEC1_RX_ERR
[23]
EC_MDIO
[23]
EC_MDC
[23]
TSEC1_COL
[23]
TSEC1_GTXCLK
[23]
TSEC1_TXD[7:0]
[7
,23]
TSEC1_TX_ERR
[7
,23]
TSEC1_TX_EN
B
[23]
TSEC3_TX_ERR
[7]
TSEC3_TXD[7:0]
[7]
CP559
CP551
CP566
R244
33J
CP558
R243
33J
CP557
CP199
R293
4.7KJ
CP593
CP563
CP567
CP556
R242
33J
CP554
CP612
B
R14
33Jx4
8
1
7
2
6
3
5
4
CP553
CP555
CP562
R241 2.2KJ
CP560
CP552
CP561
CP564
GIG
ABIT
ETH
ERNET
1
GIG
ABIT
ETH
ERNET
2
SoC
MPC8533(800M)
IC19D
N.C
AA18
N.C
AA19
N.C
A
B
19
N.C
A
B
20
N.C
A
B
21
N.C
A
B
22
N.C
A
B
23
N.C
B
6
N.C
C19
N.C
D10
N.C
D7
N.C
F12
N.C
J7
N.C
J9
N.C
K13
N.C
K9
N.C
L13
N.C
L6
N.C
M12
N.C
M19
N.C
M25
N.C
N19
N.C
N24
N.C
P12
N.C
P19
N.C
R19
N.C
T11
N.C
T12
N.C
T19
N.C
U11
N.C
U19
N.C
V10
N.C
V11
N.C
V12
N.C
V13
N.C
V14
N.C
V15
N.C
V16
N.C
V17
N.C
V18
N.C
V19
N.C
V25
N.C
V8
N.C
V9
N.C
W1
N.C
W12
N.C
W13
N.C
W14
N.C
W15
N.C
W16
N.C
W17
N.C
W18
N.C
W19
N.C
W2
N.C
W27
N.C
W3
N.C
W4
N.C
W5
N.C
W6
N.C
W7
N.C
W8
N.C
Y
17
N.C
Y
18
N.C
Y
19
N.C
A6
EC_GTX_CLK125_I
T2
EC_MDC_O
(PU)
AC7
EC_MDIO_IO
Y
9
TSEC1_RXD[0]_I
T6
TSEC1_RXD[1]_I
T7
TSEC1_RXD[2]_I
T8
TSEC1_RXD[3]_I
U8
TSEC1_RXD[4]_I
T9
TSEC1_RXD[5]_I
T10
TSEC1_RXD[6]_I
U9
TSEC1_RXD[7]_I
U10
TSEC1_TXD[0]_O
(PU)
U1
TSEC1_TXD[1]_O
(PU)
U2
TSEC1_TXD[2]_O
(PU)
V1
TSEC1_TXD[3]_O
(PU)
V2
TSEC1_TXD[4]_O
(PU)
V3
TSEC1_TXD[5]_O
(PU)
V5
TSEC1_TXD[6]_O
(PU)
U5
TSEC1_TXD[7]_O
(PU)
T5
TSEC1_COL_I
R5
TSEC1_CRS_IO
T4
TSEC1_GTX_CLK_O
T1
TSEC1_RX_CLK_I
V7
TSEC1_RX_DV_I
U7
TSEC1_RX_ER_I
(PU)
R9
TSEC1_TX_CLK_I
V6
TSEC1_TX_EN_O
U4
TSEC1_TX_ER_O
T3
TSEC3_RXD[0]_I
P10
TSEC3_RXD[1]_I
N9
TSEC3_RXD[2]_I
N10
TSEC3_RXD[3]_I
R8
TSEC3_RXD[4]_I
L11
TSEC3_RXD[5]_I
M11
TSEC3_RXD[6]_I
N11
TSEC3_RXD[7]_I
P11
TSEC3_TXD[0]_O
(PU)
M6
TSEC3_TXD[1]_O
(PU)
P6
TSEC3_TXD[2]_O
(PU)
R6
TSEC3_TXD[3]_O
(PU)
L7
TSEC3_TXD[4]_O
(PU)
M8
TSEC3_TXD[5]_O
(PU)
P7
TSEC3_TXD[6]_O
(PU)
N7
TSEC3_TXD[7]_O
(PU)
M7
TSEC3_COL_I
M9
TSEC3_CRS_IO
L9
TSEC3_GTX_CLK_O
R7
TSEC3_RX_CLK_I
P9
TSEC3_RX_DV_I
P8
TSEC3_RX_ER_I
R11
TSEC3_TX_CLK_I
L10
TSEC3_TX_EN_O
N6
TSEC3_TX_ER_O
(PU)
L8
CP592
CP565
B
R15
33Jx4
8
1
7
2
6
3
5
4
R240 2.2KJ
R245 4.7KJ
R249 4.7KJ
5
5
4
4
3
3
2
2
D
D
C
C
B
B
A
A
MFPC
PWB
(S
oC
:T
hree
S
pee
d
Et
hernet
I/F)
10
/33
(1
2)
MX-B381/B401 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 19
3R3V_SLB
1R0V
1R0V_SCORE
1R8V
3R3V
3R3V_SIO
3R3V
3R3V_STSEC
1R0V_SCORE
1R8V
3R3V_STSE
3R3V_STSE
3R3V_SIO
3R3V_SLB
1R0V_SPX2CORE
1R0V_SPX2TX
1R0V
1R0V_SPX1CORE
1R0V_SPX1TX
1R0V_SCORE
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND DGND DGND DGND
DGND DGND DGND
DGND
DGND
DGND
DGND
3R3V
3R3V
C227
0.1uF(B)
C241
0.1uF(B)
C281
0.1uF(B)
C281
0.1uF(B)
C285
0.1uF(B)
C285
0.1uF(B)
C197
0.1uF(B)
C234
0.1uF(B)
C199
0.1uF(B)
C248
0.1uF(B)
C260
0.1uF(B)
CP604
CP604
C243
0.1uF(B)
C200
0.1uF(B)
C700
0.1uF(B)
C226
0.1uF(B)
C270
0.1uF(B)
C270
0.1uF(B)
C279
0.1uF(B)
C279
0.1uF(B)
L9
BLM18PG121SN1(1608)
C231
0.1uF(B)
CP116
CP116
C259
0.1uF(B)
C795
0.1uF(B)
C813
1uF(1608:B)
1uF(1608:B)
C813
1uF(1608:B)
1uF(1608:B)
C203
0.1uF(B)
C793
0.1uF(B)
C793
0.1uF(B)
C237
0.1uF(B)
C224
0.1uF(B)
C201
0.1uF(B)
C283
0.1uF(B)
C283
0.1uF(B)
L10
BLM18PG121SN1(1608)
C774 10uF
(2012:
F)
CP601
C282
0.1uF(B)
C282
0.1uF(B)
C213
0.1uF(B)
C796
0.1uF(B)
C286
0.1uF(B)
C286
0.1uF(B)
C269
10uF(2012:F)
C269
10uF(2012:F)
C212
0.1uF(B)
C786
0.1uF(B)
C202
0.1uF(B)
C246
0.1uF(B)
C222
22uF(3216:F)
C272
0.1uF(B)
C272
0.1uF(B)
CP594
C236
0.1uF(B)
C233
0.1uF(B)
+
C108
220uF/2.5V(PXA/F60)
C271
0.1uF(B)
C271
0.1uF(B)
L7
BLM18PG121SN1(1608)
C778 10uF
(2012:
F)
C209
10uF(2012:F)
C232
0.1uF(B)
C254
0.1uF(B)
C696
0.1uF(B)
C261
0.1uF(B)
CP605
CP605
C257
0.1uF(B)
C787
0.1uF(B)
C239
0.1uF(B)
C218
0.1uF(B)
CP421
C217
0.1uF(B)
C294
0.1uF(B)
C294
0.1uF(B)
C210
0.1uF(B)
C249
0.1uF(B)
C195
22uF(3216:F)
C258
0.1uF(B)
C779 10uF
(2012:
F)
CP603
CP603
C255
0.1uF(B)
C219
0.1uF(B)
C287
0.1uF(B)
C287
0.1uF(B)
L13
BLM18PG121SN1(1608)
L13
BLM18PG121SN1(1608)
C225
10uF(2012:F)
C288
0.1uF(B)
C288
0.1uF(B)
C812
1uF(1608:B)
1uF(1608:B)
C812
1uF(1608:B)
1uF(1608:B)
C230
0.1uF(B)
C196
10uF(2012:F)
C238
0.1uF(B)
C204
0.1uF(B)
C207
0.1uF(B)
L14
BLM18PG121SN1(1608)
L14
BLM18PG121SN1(1608)
C781
0.1uF(B)
C216
0.1uF(B)
C216
0.1uF(B)
C697
0.1uF(B)
C223
22uF(3216:F)
C211
0.1uF(B)
C220
0.1uF(B)
C297
0.1uF(B)
C297
0.1uF(B)
C284
0.1uF(B)
C284
0.1uF(B)
CP599
C780 10uF
(2012:
F)
C782
0.1uF(B)
C253 10uF
(2012:
F)
L8
BLM18PG121SN1(1608)
C208
0.1uF(B)
C262
0.1uF(B)
C198
0.1uF(B)
C278
0.1uF(B)
C278
0.1uF(B)
C235
10uF(2012:F)
C247
0.1uF(B)
C296
0.1uF(B)
C296
0.1uF(B)
L12
BLM18PG121SN1(1608)
L12
BLM18PG121SN1(1608)
C244
0.1uF(B)
C228
0.1uF(B)
C783
0.1uF(B)
C698
0.1uF(B)
C776 10uF
(2012:
F)
C256
0.1uF(B)
C221
0.1uF(B)
C206
0.1uF(B)
C291
10uF(2012:F)
C291
10uF(2012:F)
C215
0.1uF(B)
C280
0.1uF(B)
C280
0.1uF(B)
C694
0.1uF(B)
C784
0.1uF(B)
C775 10uF
(2012:
F)
CP600
C205
0.1uF(B)
C242
10uF(2012:F)
C292
0.1uF(B)
C292
0.1uF(B)
C276
10uF(2012:F)
C276
10uF(2012:F)
L6
NFM21PC475B1A3
C794
0.1uF(B)
C265
0.1uF(B)
C273
0.1uF(B)
C273
0.1uF(B)
C785
0.1uF(B)
C263
0.1uF(B)
C295
0.1uF(B)
C295
0.1uF(B)
C214
0.1uF(B)
C264
0.1uF(B)
C277
0.1uF(B)
C277
0.1uF(B)
C699
0.1uF(B)
C245
0.1uF(B)
C240
0.1uF(B)
C229
0.1uF(B)
C777 10uF
(2012:
F)
CP602
C293
0.1uF(B)
C293
0.1uF(B)
C751
0.1uF(B)
C695
0.1uF(B)
5
5
4
4
3
3
D
C
B
A
MFPC PWB (SoC: Power & Ground)
MX-B381/B401 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 20
_STSEC
_STSEC
_SIO
_SLB
1R0V_SPX1TX
1R0V_SPX1CORE
1R0V_SPX2CORE
1R0V_SPX2TX
1R0VA_SPX1
1R0V
1R0VA_SPX2
1R0VA_SCORE
1R0VA_SPCI
1R0VA_SLBI
1R0VA_SPLAT
1R0V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
C275
2.2uF(2012:B)
AS8
A_Heatsink_SOC
C301
2.2uF(2012:B)
R255
10J
66
C250
10uF(2012:F)
C298
10uF(2012:F)
R252
10J
C299
2.2uF(2012:B)
R253
10J
R251
1J
CP606
C300
10uF(2012:F)
R254
10J
R250
1J
C268
2200pF(B)
CP117
PIN1
X_G2100C888-064H
1
2
C252
2200pF(B)
C289
10uF(2012:F)
PIN2
X_G2100C888-064H
1
2
SoC MPC8533(800M)
IC19E
SENSEVDD_O
W11
SENSEVSS W10
LVDD[1]
R4
LVDD[2]
U3
TVDD[1]
N8
TVDD[2]
R10
OVDD[01]
Y16
OVDD[02]
AB7
OVDD[03]
AB10
OVDD[04]
AB13
OVDD[05]
AC6
OVDD[06]
AC18
OVDD[07]
AD9
OVDD[08]
AD11
OVDD[09]
AE13
OVDD[10]
AD15
OVDD[11]
AD20
OVDD[12]
AE5
OVDD[13]
AE22
OVDD[14]
AF10
OVDD[15]
AF20
OVDD[16]
AF24
OVDD[17]
AF27
BVDD
F20
BVDD
F23
BVDD
H26
BVDD
J18
BVDD
J19
BVDD
J21
BVDD
J23
BVDD
L23
GND
F16
GND
G18
GND
A14
GND
A27
GND
A3
GND
A7
GND
AA17
GND
AA8
GND
AC16
GND
AC21
GND
AD18
GND
AD7
GND
AE23
GND
AF11
GND
AF14
GND
AG23
GND
AH9
GND
B10
GND
B28
GND
C12
GND
C15
GND
C20
GND
C27
GND
C6
GND
D17
GND
D23
GND
D26
GND
D5
GND
D8
GND
E12
GND
E15
GND
E20
GND
E3
GND
F21
GND
F27
GND
F4
GND
F8
GND
G13
GND
G15
GND
G25
GND
H1
GND
H4
GND
J12
GND
J14
GND
J15
GND
J17
GND
J27
GND
K11
GND
K21
GND
K7
GND
K8
GND
L1
GND
L12
GND
L15
GND
L26
GND
M10
GND
M14
GND
M16
GND
M18
GND
M5
GND
N13
GND
N15
GND
N17
GND
N2
GND
P14
GND
P16
GND
P18
GND
P5
GND
R13
GND
R15
GND
R17
GND
T14
GND
T16
GND
T18
GND
U13
GND
U15
GND
U17
GND
U6
GND
V4
GND
Y10
GND
A13
VDD
U18
VDD
U16
VDD
U14
VDD
U12
VDD
T17
VDD
T15
VDD
T13
VDD
R18
VDD
R16
VDD
R14
VDD
R12
VDD
P17
VDD
P15
VDD
P13
VDD
N18
VDD
N16
VDD
N14
VDD
N12
VDD
M17
VDD
M15
VDD
M13
VDD
L16
VDD
L14
GVDD
F15
GVDD
B1
GVDD
B11
GVDD
C14
GVDD
C17
GVDD
C21
GVDD
C24
GVDD
C7
GVDD
C9
GVDD
D15
GVDD
D20
GVDD
D4
GVDD
D6
GVDD
E11
GVDD
E14
GVDD
E18
GVDD
E2
GVDD
E22
GVDD
E8
GVDD
F5
GVDD
G11
GVDD
G3
GVDD
G7
GVDD
G9
GVDD
H12
GVDD
H14
GVDD
H5
GVDD
J10
GVDD
K12
GVDD
K14
GVDD
K3
GVDD
M1
GVDD
N5
GVDD
R3
CP611
C267
2.2uF(2012:B)
CP609
C251
2.2uF(2012:B)
C251
2.2uF(2012:B)
C274
10uF(2012:F)
C266
10uF(2012:F)
CP607
CP610
CP608
IC19F
SoC MPC8533(800M)
SVDD_SRDS
AA25
SVDD_SRDS
AB28
SVDD_SRDS
AD27
SVDD_SRDS
M27
SVDD_SRDS
N25
SVDD_SRDS
P28
SVDD_SRDS
R24
SVDD_SRDS
R26
SVDD_SRDS
T24
SVDD_SRDS
T27
SVDD_SRDS
U25
SVDD_SRDS
W24
SVDD_SRDS
W26
SVDD_SRDS
Y24
SVDD_SRDS
Y27
SVDD_SRDS2
AB1
SVDD_SRDS2
AC26
SVDD_SRDS2
AD2
SVDD_SRDS2
AE26
SVDD_SRDS2
AG2
XVDD_SRDS
M21
XVDD_SRDS
N23
XVDD_SRDS
P20
XVDD_SRDS
R22
XVDD_SRDS
T20
XVDD_SRDS
U23
XVDD_SRDS
V21
XVDD_SRDS
W22
XVDD_SRDS
Y20
XVDD_SRDS2
AA23
XVDD_SRDS2
AA6
XVDD_SRDS2
AF5
XVDD_SRDS2
AG5
XVDD_SRDS2
Y6
AVDD_SRDS
W28
AVDD_SRDS2
AG1
AVDD_PLAT
AH18
AVDD_PCI1
AH20
AVDD_LBIU
C28
AVDD_CORE
AH14
SGND_SRDS AA24
SGND_SRDS AA26
SGND_SRDS AB24
SGND_SRDS AB27
SGND_SRDS AC24
SGND_SRDS AD28
SGND_SRDS M28
SGND_SRDS N26
SGND_SRDS P24
SGND_SRDS P27
SGND_SRDS R25
SGND_SRDS T28
SGND_SRDS U24
SGND_SRDS U26
SGND_SRDS V24
SGND_SRDS W25
SGND_SRDS Y28
AGND_SRDS
V27
SGND_SRDS2 AA1
SGND_SRDS2 AB3
SGND_SRDS2 AC2
SGND_SRDS2 AC25
SGND_SRDS2 AC3
SGND_SRDS2 AD24
SGND_SRDS2 AD3
SGND_SRDS2 AE1
SGND_SRDS2 AE25
SGND_SRDS2 AE3
SGND_SRDS2 AF3
SGND_SRDS2 AH2
SGND_SRDS2 Y2
AGND_SRDS2
AF1
XGND_SRDS M20
XGND_SRDS M24
XGND_SRDS N22
XGND_SRDS P21
XGND_SRDS R23
XGND_SRDS T21
XGND_SRDS U22
XGND_SRDS V20
XGND_SRDS W23
XGND_SRDS Y21
XGND_SRDS2 AA22
XGND_SRDS2 AA4
XGND_SRDS2 AD4
XGND_SRDS2 AE4
XGND_SRDS2 AH4
XGND_SRDS2 Y4
C290
2.2uF(2012:B)
3
3
2
2
1
1
D
C
B
A
11/33 (13)
MX-B381/B401 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 21
LCD5
LCD6
LCD7
LCD8
LCD9
LCD10
LCD11
LCD13
LCD14
LCD15
LCD16
LCD17
LCD18
LCD19
LCD20
LCD21
LCD22
LCD0
LCD1
LCD2
LCD3
LCD4
SD_CKE
SD_CS
SD_CAS
SD_RAS
SD_WE
SD_DQM_0
SD_DQM_1
SD_DQM_2
SD_DQM_3
LCD12
SD_DQ21
SD_DQ22
SD_DQ23
SD_DQ24
SD_DQ25
SD_DQ29
SD_DQ28
SD_DQ27
SD_DQ26
SD_DQ31
SD_DQ30
SD_DQ16
SD_DQ18
SD_DQ17
SD_DQ20
SD_DQ19
SD_DQ5
SD_DQ6
SD_DQ7
SD_DQ8
SD_DQ9
SD_DQ13
SD_DQ12
SD_DQ11
SD_DQ10
SD_DQ15
SD_DQ14
SD_DQ0
SD_DQ2
SD_DQ1
SD_DQ4
SD_DQ3
SD_A3
SD_A9
SD_A11
SD_A10
SD_A0
SD_A4
SD_A1
SD_A2
SD_A7
SD_A5
SD_A12
SD_A8
SD_A6
SD_A13
SD_A14
SD_A[14:0]
SD_DQ[31:0]
SD_CLK
LCD23
SDCLK_SEL0
SDCLK_SEL1
AESCLK_SEL0
AESCLK_SEL1
H2_I2C_SDA
H2_I2C_SCL
3R3V_ECO
3R3V_ECO
3R3V_ECO
DGND
DGND
DGND
DGND
DGND
LCD[23:0] [31]
LCD_CP [31]
LCD_LP [31]
LCD_FRAME [31]
LCD_M [31]
LCD_DISPON [31]
JTAG_CK2_ECO [20,24,35]
HDD_JTAG_TDI [35]
JTAG_TMS_ECO [20,24,35]
JTAG_RST2_ECO [20,35]
HDD_JTAG_TDO [35]
HDD_REFCLK
[5]
RESET_HDD
[6,34]
LCD_ENB [31]
HDDLCD_CLKIN
RTC_CE [27]
RTC_CLK [27]
RTC_DATA [27]
R270
33J
SDRAM
I/F
TES
T
LCD
I/F
JT
A
G
S
Y
S
TEM
CON
TRO
L
R
TC
I2
C
I/F
HDD ASIC
IC24A
RESET_N_I
B22
REF_SYSCLK_I
AB25
REF_AESCLK_I
AB24
SYSCLK_THR_I (PD)
AC24
AESCLK_SEL_0_I (PD)
W23
AESCLK_SEL_1_I (PD)
AA23
SD_CLK_SEL_0_I (PD)
D21
SD_CLK_SEL_1_I (PD)
A24
UA_VD_SEL_I (PD)
AC20
SD_CKE_O
AE13
SD_CLK_OUT_O
AF22
SD_CS_O
AC14
SD_RAS_O
AE14
SD_CAS_O
AF14
SD_WE_O
AF12
SD_A_0_O
AB17
SD_A_1_O
AC17
SD_A_2_O
AD17
SD_A_3_O
AF17
SD_A_4_O
AC16
SD_A_5_O
AD16
SD_A_6_O
AE16
SD_A_7_O
AF16
SD_A_8_O
AB15
SD_A_9_O
AC15
SD_A_10_O
AD15
SD_A_11_O
AE15
SD_A_12_O
AD12
SD_A_13_O
AB13
SD_A_14_O
AF15
SD_D_0_IO (PU)
AE12
SD_D_1_IO (PU)
AF10
SD_D_2_IO (PU)
AC13
SD_D_3_IO (PU)
AD11
SD_D_4_IO (PU)
AF11
SD_D_5_IO (PU)
AD9
SD_D_6_IO (PU)
AD10
SD_D_7_IO (PU)
AC10
SD_D_8_IO (PU)
AF8
SD_D_9_IO (PU)
AE11
SD_D_10_IO (PU)
AC12
SD_D_11_IO (PU)
AC11
SD_D_12_IO (PU)
AB10
SD_D_13_IO (PU)
AE10
SD_D_14_IO (PU)
AD8
SD_D_15_IO (PU)
AE9
SD_D_16_IO (PU)
AE20
SD_D_17_IO (PU)
AE19
SD_D_18_IO (PU)
AF21
SD_D_19_IO (PU)
AD20
SD_D_20_IO (PU)
AE22
SD_D_21_IO (PU)
AD19
SD_D_22_IO (PU)
AD22
SD_D_23_IO (PU)
AD21
SD_D_24_IO (PU)
AC19
SD_D_25_IO (PU)
AC18
SD_D_26_IO (PU)
AF20
SD_D_27_IO (PU)
AD18
SD_D_28_IO (PU)
AB18
SD_D_29_IO (PU)
AF19
SD_D_30_IO (PU)
AE18
SD_D_31_IO (PU)
AE17
SD_DQM_0_O
AB12
SD_DQM_1_O
AB14
SD_DQM_2_O
AD13
SD_DQM_3_O
AD14
LC_DCLK_IN_I AB26
LC_DATA_0_O AF24
LC_DATA_1_O AD24
LC_DATA_2_O AD23
LC_DATA_3_O AC23
LC_DATA_4_O AB23
LC_DATA_5_O AE25
LC_DATA_6_O AD25
LC_DATA_7_O AB22
LC_DATA_8_O AC25
LC_DATA_9_O AC26
LC_DATA_10_O AD26
LC_DATA_11_O Y23
LC_DATA_12_O Y24
LC_DATA_13_O V23
LC_DATA_14_O W25
LC_DATA_15_O Y26
LC_DATA_16_O W24
LC_DATA_17_O U23
LC_DATA_18_O W26
LC_DATA_19_O T22
LC_DATA_20_O T23
LC_DATA_21_O V24
LC_DATA_22_O U25
LC_DATA_23_O U24
LC_DCLK_OUT_O AA26
LC_LP_O
AC22
LC_FRAME_O AE23
LC_M_O AF23
LC_DE_O
AC21
LC_DISP_O AE24
TST_RST_I (PD)
T2
TST_SEL_0_I (PD) AD6
TST_SEL_1_I (PD) AC8
TST_SEL_2_I (PD) AE7
TST_IO_0_IO (PD) AA24
TST_IO_1_IO (PD) Y25
TMC1_I
D22
TMC2_I
C23
TDI_I
C22
TDO_O
C21
TMS_I
AE21
TRST_I
B21
TCK_I
A22
SMC_I (PD) AD7
TEN_I (PD)
D20
BUNRI_I (PD) AA25
THMODE_I (PD) AC7
TST_DMA (PD) A23
RT_CE_O
E18
RT_CLK_O
D18
RT_DATA_IO
A20
RT_IO_O
B19
I2_SCL_O D19
I2_SDA_IO B20
E2_SCL_O A21
E2_SDA_IO C20
CP616
BR19
47Jx4
8
1
7
2
6
3
5
4
CP511
R262
2.2KJ
CP510
R272
33J
CP617
BR25
47Jx4
8
1
7
2
6
3
5
4
R266
2.2KJ
BR20
47Jx4
8
1
7
2
6
3
5
4
R263
51J
R269
33J
R257
10KJ
R259
X_4.7KJ
R274
10KJ
R271
33J
BR21
47Jx4
8
1
7
2
6
3
5
4
R260
X_4.7KJ
BR23
47Jx4
8
1
7
2
6
3
5
4
R265
2.2KJ
CP430
CP614
R258
X_4.7KJ
BR18
47Jx4
8
1
7
2
6
3
5
4
C303
1000pF(B)
CP615
BR22
47Jx4
8
1
7
2
6
3
5
4
BR24
47Jx4
8
1
7
2
6
3
5
4
5
5
4
4
3
3
D
C
B
A
MFPC PWB (HDD ASIC: LCDC/SDRAM IF/I2C)
Click on the first or last page to see other MX-B381 / MX-B401 (serv.man9) service manuals if exist.