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RDH
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AUDIO_VOL
POWERON
RESETZ
DRO0
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DGO0
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X702
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D10
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D14
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D12
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D0
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A1
D5
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D2
A16
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A6
RXD
SCL
D4
X701
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X703
A17
A10
AUDIO_VOLA
IRRCVR
RESET
D13
A3
AUDIO_MUT
VPPEN
RGE0
RGE3
RGE1
RGE2
DGE3
DGE7
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DGE6
DGE0
DGE5
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U16_A
CONTROL
VCLK
VFIELD
VVS
VHS
VPEN
VY[7:0]
GGE[7:0]
GRE[7:0]
GVS
GBLKSPLGHS
GFBK
GCLK
GBE[7:0]
GCOAST
TDO
TXD
ROMWEn
TCK
RXD
MCKEXT
ROMOEn
IRRCVR
TMS
A[19:1]
DCKEXT
RESET
D[0:15]
SDA
DVS
DHS
DRE[7:0]
DCLK
DGE[7:0]
DBE[7:0]
A0
BHENn
DEN
VUV[7:0]
RESETZ
DRO[7:0]
DGO[7:0]
DBO[7:0]
SCL
AUDIO_VOL
3.3V
CS0n
LAMPLITZ
GND
POWERON
AUDIO_MUT
ECO-MODE
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CS1n
VPPEN
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KEY8
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KEYSTONE
KEYSTONE
Title
Size Document Number Rev.
Date: Sheet
of
Project Code
Reviewed By Approved By
Prepared By
Model Name
PCB P/N
PCB Rev.
Benq Corporation
OEM/ODM Model Name
48.J8601.S04
MAIN BOARD
10 20
DAVID HN LIN KELVIN LIAO
99.J8677.B12-C3-304-004S04
ANGEL HU
<Size>
PB610099.J8677.001
1
Tuesday, October 07, 2003
<OEM/ODM>
For 164B 10TK
OPEN
R105
0
C116
0.1U
C103
0.1U
+
C603
22U
25V
12
Power and Ground
U22EPW166-10TK
GND1
D4
GND2
D7
GND3
D10
GND4
B11
GND5
A12
GND6
D14
GND7
D17
GND8
G17
GND9
K17
GND10
P17
GND11
T19
GND12
U17
GND13
W17
GND14
U14
GND15
W14
GND16
U12
GND17
U11
GND18
U9
GND19
U7
GND20
W6
GND21
W4
GND22
U4
GND23
L4
GND24
K4
GND25
G4
VDD1
C7
VDD2
C18
VDD3
U20
VDD4
V18
VDD5
Y17
VDD6
V12
VDD7
V9
VDD8
Y6
VDD9
V3
VDD10
K3
VCC5
C14
VCC1
C3
VCC2
C10
VCC3
C11
VCC4
B12
VCC6
G18
VCC7
K18
VCC8
P18
VCC9
V14
VCC10
Y14
VCC11
V11
VCC12
V7
VCC13
L3
VCC14
G3
TP5
RN19 47
1
2
3
4
8
7
6
5
RW703
2K
C112
0.1U
C97
0.1U
R106
0
C601
4.7U Z
C104
0.1U
RD4
0
C114
0.1U
C98
0.1U
C105
0.1U
Video Port
U22B
PW166-10TK
VY0
D8
VY1
C8
VY2
B7
VY3
A7
VY4
B8
VY5
D9
VY6
C9
VY7
A8
VUV0
B9
VUV1
A9
VUV2
B10
VUV3
A10
VUV4
D11
VUV5
A11
VUV6
C12
VUV7
B13
VCLK
D12
VPEN
C13
VVS
A14
VFIELD
A15
VHS
B14
C119
0.1U
C110
0.1U
C113
0.1U
R602
2K
C111
0.1U
RN18
47
1
2
3
4
8
7
6
5
RD5
0
C99
0.1U
C117
0.1U
R102
2K
Misc
U22D
PW166-10TK
A0
P1
A1
P2
A2
N3
A3
N4
A4
R1
A5
R2
A6
T1
A7
T2
A8
R3
A9
U1
A10
U2
A11
R4
A12
T3
A13
V1
A14
W1
A15
V2
A16
T4
A17
U3
A18
Y1
A19
W2
D0
F4
D1
F3
D2
E1
D3
F2
D4
F1
D5
G2
D6
G1
D7
H1
D8
H4
D9
H3
D10
H2
D11
J1
D12
J2
D13
J4
D14
J3
D15
K1
RD
M3
WR
M4
BHEN
N2
ROMOE
M1
ROMWE
L2
RAMOE
L1
RAMWE
K2
CS0
M2
CS1
N1
EXTINT
E2
NMI
D1
RESET
E3
MCKEXT
W13
DCKEXT
Y13
TXD
D3
IRRCVR0
E4
IRRCVR1
D2
PORTA0
C2
PORTA1
B1
PORTA2
B2
PORTA3
A1
PORTA4
C4
PORTA5
D5
PORTA6
B3
PORTA7
A2
PORTB0
A3
PORTB1
C5
PORTB2
D6
PORTB3
B4
PORTB4
A4
PORTB5
C6
PORTB6
B5
PORTB7
A5
MODE2
B6
CPUTCK
A6
CPUTDO
W3
MODE0
A13
RXD
C1
MODE1
U5
CPUTMS
D13
XTALI
P3
XTALO
P4
RX2
1M F
R334
47
Graphics Port
U22A
PW166-10TK
GRE0
M20
GRE1
N19
GRE2
N18
GRE3
N17
GRE4
N20
GRE5
P20
GRE6
P19
GRE7
R20
GGE0
F18
GGE1
E19
GGE2
E20
GGE3
J18
GGE4
H20
GGE5
J19
GGE6
J20
GGE7
K19
GBE0
D16
GBE1
A18
GBE2
C17
GBE3
B18
GBE4
A19
GBE5
B19
GBE6
A20
GBE7
D18
GRO0
K20
GRO1
L17
GRO2
L18
GRO3
L19
GRO4
L20
GRO5
M18
GRO6
M17
GRO7
M19
GGO0
E17
GGO1
C19
GGO2
B20
GGO3
C20
GGO4
E18
GGO5
F17
GGO6
D19
GGO7
D20
GBO0
B15
GBO1
A16
GBO2
C15
GBO3
D15
GBO4
B16
GBO5
A17
GBO6
C16
GBO7
B17
GCLK
H19
GPENSOG
G20
GVS
J17
GHS
G19
GREF
H18
GBLKSPL
F19
GCOAST
F20
GFBK
H17
U61
LM317M
GND
1
VOUT
2
VIN
3
RK6
0
C101
0.1U
RN21 47
1
2
3
4
8
7
6
5
+
C95
10U M
6.3V
12
R103
47
L13
BEAD
C106
0.1U
R603
2K
C120
0.1U
TP4
R101
2K
R107
0
RX1
1M F
C115
0.1U
RN23
47
1
2
3
4
8
7
6
5
RN25
47
1
2
3
4
8
7
6
5
R108
1K
C108
0.1U
RN2247
1
2
3
4
8
7
6
5
C118
0.1U
RN2047
1
2
3
4
8
7
6
5
R104
2K
R808
47
+
C96
10U M
6.3V
12
Display Port
U22C
PW166-10TK
DRE0
R19
DRE1
T20
DRE2
R18
DRE3
R17
DRE4
T18
DRE5
U19
DRE6
T17
DRE7
V20
DGE0
U18
DGE1
V19
DGE2
W20
DGE3
W19
DGE4
Y20
DGE5
V17
DGE6
U16
DGE7
W18
DBE0
Y19
DBE1
Y18
DBE2
V16
DBE3
U15
DBE4
Y16
DBE5
V15
DBE6
W16
DBE7
W15
DRO0
Y12
DRO1
W11
DRO2
Y11
DRO3
U10
DRO4
V10
DRO5
W10
DRO6
Y10
DRO7
W9
DGO0
Y9
DGO1
W8
DGO2
V8
DGO3
U8
DGO4
Y8
DGO5
Y7
DGO6
W7
DGO7
Y5
DBO0
V6
DBO1
U6
DBO2
W5
DBO3
Y4
DBO4
V5
DBO5
Y3
DBO6
V4
DBO7
Y2
DCLK
W12
DVS
V13
DHS
U13
DEN
Y15
RN24 47
1
2
3
4
8
7
6
5
C100
0.1U
C102
0.1U
C109
0.1U
RN26 47
1
2
3
4
8
7
6
5
TP6
C107
0.1U
R10927