Schematic Diagrams
C - 12 (71-T2000-004)
C. T2X0V Schematics
VT2835 (1 of 3)
+3VS
+3VUSB
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VSUS
+3VS
+3VS
+3VUSB
+3VS
+2.5VSUS
+2.5VS
+2.5VS
+2.5VSUS
+5VH8
+3VSUS
+5VS
[3,12,14,15,19,20,21,22,23,24,26]
+3VS
[6,9,10,12,13,14,15,18,19,21,22,24,26,27]
+2.5VS
[4,5,6,9,10,12,13,24,26]
IDERST# [15]
RESET_CHIP# [6]
PCIRSTX# [17,19,20,23]
VGA_INTR#
[6]
INTR_B#
[17]
PCLK_SB
[10]
PAR
[17]
PERR#
[17]
INTR_A#
[17]
C_BE3#
[17]
C_BE2#
[17]
C_BE1#
[17]
SERR#
[17]
STOP#
[17]
TRDY#
[17]
IRDY#
[17]
A_D[31:0]
[17]
DEVSEL#
[17]
FRAME#
[17]
C_BE0#
[17]
REQ0#
[17]
GNT0#
[17]
[14]
USBDT0- [14]
[14]
USBDT1- [14]
[14]
USBDT2- [14]
USBDT3- [14]
[14]
USBDT4- [14]
[14]
USBOC0# [14]
USBOC1# [14]
H_A20GATE [20]
H_KBRST# [20]
USBCLK
[10]
+5VH8
[20,24,25]
+3VSUS
[12,13,20]
USBDT5- [14]
[14]
REQ4#
REQ5#
GNT4#
GNT5#
USBOC2#
USBOC4#
PCIRST#
MS_DAT_SB
MS_CLK_SB
REQ2#
REQ1#
REQ0#
GNT0#
GNT3#
GNT2#
GNT1#
REQ3#
INTR_C#
INTR_D#
INTR_B#
INTR_A#
USBDT0-
USBDT1-
USBDT4-
USBDT2-
USBDT5-
USBDT3-
SERR#
C_BE0#
C_BE1#
IRDY#
FRAME#
TRDY#
C_BE3#
PERR#
DEVSEL#
C_BE2#
STOP#
INTR_A#
INTR_C#
C_BE2#
C_BE0#
C_BE1#
C_BE3#
INTR_B#
INTR_C#
INTR_D#
INTR_A#
REQ2#
GNT3#
REQ4#
GNT2#
REQ1#
REQ0#
GNT0#
REQ5#
REQ3#
GNT4#
GNT1#
USBREXT
TRDY#
STOP#
FRAME#
PERR#
IRDY#
SERR#
PAR
DEVSEL#
A_D27
A_D16
A_D30
A_D4
A_D28
A_D11
A_D21
A_D20
A_D31
A_D17
A_D24
A_D19
A_D7
A_D6
A_D12
A_D18
A_D26
A_D5
A_D15
A_D13
A_D22
A_D10
A_D0
A_D1
A_D23
A_D14
A_D25
A_D9
A_D29
A_D8
MS_CLK_SB
MS_DAT_SB
A_D3
A_D2
USBDT2-
USBDT1-
USBDT0-
USBDT3-
USBVCCA
USBGNDA
USBDT4-
USBDT5-
GNT5#
PCIRST#
USBOC0#
USBOC1#
PCLK_SB
USBOC2#
USBOC4#
10u_0805
C338
U45
CM2830SIM25
PCB Footprint = SOT23-5
3
2
1
4 5
O
I
G
NC NC
RN85
8P4RX4.7K
1
2
3
4
5
6
7
8
RN84
8P4RX4.7K
1
2
3
4
5
6
7
8
2.2u_0805
C771
U17A
74LVC14
1
2
14
7
U17F
74LVC14
13
12
14
7
U17D
74LVC14
9
8
14
7
U17E
74LVC14
11
10
14
7
R204
22
R202
22
R380
2.2K
RN48
8P4RX15K
1
2
3
4
5
6
7
8
R381
2.2K
RN43
8P4RX2.2K
1
2
3
4
5
6
7
8
L45
0_1206
R207
22
RN49
8P4RX15K
1
2
3
4
5
6
7
8
R369
2.2K
0.1u
C339
R433
1.02K_1%
0.1u
C337
0.1u
C562
L62
0_0805
0.1u
C565
RN44
8P4RX2.2K
1
2
3
4
5
6
7
8
R434
5.1K_1%
0.1u
C363
*15p
C571
R401
*10
R379
2.2K
R220
0
R432
*10
R219
*0
*15p
C615
U16A
VT8235
H3
J2
H2
J1
G3
H1
G2
G1
G4
F2
F1
E1
F3
E2
E3
D2
B5
A5
C6
B6
K1
J3
K2
K3
L2
L3
M2
M1
M3
N1
N3
N2
F4
D1
A4
L1
B4
B3
C4
A3
C3
C1
D3
A21
B21
E21
D21
B1 B2
E9
P1
P2
P3
R1
D6
C5
D4
H4
L4
E6
D5
E4
J4
M4
A19
B19
E19
D19
A17
B17
E17
D17
E15
E14
A15
B15
C15
V3
V2
W2
W1
F12
F13 F16
F17 L5 M5
P5 P21
R5 R21
W5 Y5
E5
F5 F7
F8
Y21
AA21 AB6
R22
G5
E16
E23
C2
N4
P4
R2
D8
D7
C7
A6
A7
B8
C8
B7
H23 H25
AB7 AB10
AB11 AB14 AB15
AB20 AB21
AC18 AC19
D24 A24
A25 A26
B24 B25 B26
C24 C25
C26
D23
C23
E25
A1 A2
A16 A18
A20 A22
B16 B18 B20
B22 C16
C17 C18
C19 C20 C21
C22 D16
D18 D20
E18 E20 F18
F19 F21
F20
K4 L11
AC9 AC8
D14
T4
U4
D15
D22
A23
B23
E22
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
CBE0
CBE1
CBE2
CBE3
FRAME
DEVSEL
IRDY
TRDY
STOP
SERR
PAR
USBP0+
USBP0-
USBP1+
USBP1-
GND GND
GND
INTA
INTB
INTC
INTD
REQ0
REQ1
REQ2
REQ3
REQ4
GNT0
GNT1
GNT2
GNT3
GNT4
USBP2+
USBP2-
USBP3+
USBP3-
USBP4+
USBP4-
USBP5+
USBP5-
USBOC3
USBOC5
USBOC0
USBOC1
USBOC2
KBCK/KA20G
KBDT/KBRC
MSCK/IRQ1
MSDT/IRQ12
VCC33
VCC33 VCC33
VCC33 VCC33 VCC33
VCC33 VCC33
VCC33 VCC33
VCC33 VCC33
VCC33 VCC33 VCC33
VCC33
VCC33
VCC33 VCC33
PCICLK
GND
GND
GND
PERR
REQ5
GNT5
PCIRST
IPBTDFR/GPI14/GPO14
IPBRDFR/GPI10/GPO10
IPBTDCK/GPI15/GPO15
IPBRDCK/GPI11/GPO11
IPBOUT0/GPI12/GPO12
IPBOUT1/GPI13/GPO13
IPBIN0/GPI8/GPO8
IPBIN1/GPI9/GPO9
GND GND
VCC33 VCC33
VCC33 VCC33 VCC33
VCC33 VCC33
VCC33 VCC33
USBVDD USBVDD
USBVDD USBVDD
USBVDD USBVDD
USBVDD USBVDD USBVDD
USBVDD
USBCLK
USB REXT
GND
GND GND
USBGND USBGND
USBGND USBGND
USBGND USBGND USBGND
USBGND USBGND
USBGND USBGND
USBGND USBGND USBGND
USBGND USBGND
USBGND USBGND
USBGND USBGND
USBGND USBGND USBGND
USBGND
GND GND
GND GND
USBOC4
VSUS25
VSUS25
USBSUS25
PLLVDDA
PLLVDDA
PLLGNDA
PLLGNDA
R405
4.7K
R411
4.7K
1000p
C373
R149
4.7K
R148
4.7K
RN46
8P4RX15K
1
2
3
4
5
6
7
8
L44
0_0805
10u_0805
C340
0.1u
C768
0.1u
C769
RN86
8P4RX4.7K
1
2
3
4
5
6
7
8
U20
CM2830KIM23
PCB Footprint = SOT23123
2
1
3
O
I
G
U17B
74LVC14
3
4
14
7
RN5
8P4RX10K
1
2
3
4
5
6
7
8
2.2u_0805
C765
2.2u_0805
C767
U17C
74LVC14
5
6
14
7
T295
T294
T299
T298
T297
0.1u
C766
T296
T301
T300
VT8235
CLOSE TO VT8235
For VT1211 PCIRST glitch issue
NB :INTR_C#
PCMCIA :INTR_A#,INTR_B#,REQ0#,GNT0#
10mil
10mil
30mil
20mil
Sheet 12 of 29
VT2835 (1 of 3)
Summary of Contents for T200C
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface TabletNote Computer T200C T210C T200V T210V Service Manual ...
Page 42: ...Disassembly 2 10 2 Disassembly ...
Page 44: ...Part Lists A 2 Top T200C A Part Lists Top T200C Figure A 1 Top T200C 鋁箔 ...
Page 45: ...Part Lists Bottom T200C A 3 A Part Lists Bottom T200C Figure A 2 Bottom T200C ...
Page 46: ...Part Lists A 4 14 1 LCD T200C A Part Lists 14 1 LCD T200C Figure A 3 14 1 LCD T200C ...
Page 48: ...Part Lists A 6 Top T210C A Part Lists Top T210C 鋁箔 Figure A 5 Top T210C ...
Page 49: ...Part Lists Bottom T210C A 7 A Part Lists Bottom T210C Figure A 6 Bottom T210C ...
Page 50: ...Part Lists A 8 14 1 LCD T210C A Part Lists 14 1 LCD T210C Figure A 7 14 1 LCD T210C ...
Page 52: ...Part Lists A 10 Top T200V A Part Lists Top T200V Figure A 9 Top T200V 鋁箔 ...
Page 53: ...Part Lists Bottom T200V A 11 A Part Lists Bottom T200V Figure A 10 Bottom T200V ...
Page 54: ...Part Lists A 12 Part Lists 14 1 LCD T200V Figure A 11 14 1 LCD T200V ...
Page 56: ...Part Lists A 14 Top T210V A Part Lists Top T210V Figure A 13 Top T210V 鋁箔 ...
Page 57: ...Part Lists Bottom T210V A 15 A Part Lists Bottom T210V Figure A 14 Bottom T210V ...
Page 58: ...Part Lists A 16 14 1 LCD T210V A Part Lists 14 1 LCD T210V Figure A 15 14 1 LCD T210V ...
Page 60: ...Part Lists A 18 Part Lists ...