
27" LCD Color Monitor
Dell 2707WFP
44
1.8V_DVDD
HOT_PLUG 3
VRED1
V_BLU2
L412
120 OHM
RP404
33 1/16W
1
2
3
4
8
7
6
5
C423
0.1uF/16V
(SPI_CSn)
RX2+
3
PWM0/GPO_4
R429
33 1/16W
Nam e
C430
0.1uF/16V
C432
0.1uF/16V
VBLU2
V_RED5
+5VS
HOLD#
V_GRN3
TTL oscillator
(Input on
TCLK)
SPI_CSn
gm5766_VGA_SCL
VGRN0
+
C401
22uF/25V
/gm5766_RST
R430
33 1/16W
C411
0.1uF/16V
R401
10K 1/16W
C434
0.1uF/16V
GREEN-
3
R404
0 1/16W
1-2
Inte rnal ROM on
3.3V_AVDD
RX2-
3
V_BLU4
VBLU7
VRED4
C427
0.1uF/16V
C422
0.1uF/16V
L411
120 OHM
(PWM 0)
V_RED1
R408
NC
+3.3V_VDD
Clos e to re spective pow er Pins
Standard SPI ROM
+3.3V_VDD
SPI_DI
U404
24LC16B/SNG
1
2
3
4
5
6
7
8
A0
A1
A2
VSS
SI
SCK
WP
VCC
1.8V_AVDD
+
C419
22uF/25V
/WP
Xtal internal
oscillator
1-2
GND
R431
33 1/16W
V_GRN2
/WP
GND
VRED3
UART option JP513 and JP514
+1.8V_VDD
VBLU4
VGRN4
VRED5
R435
100 1/16W
C416
0.1uF/16V
GND
OCM _ROM
108
3.3V_DVDD
gm5766_VGA_SDA
X401
14.318MHz
GND
MSTR_SDA
5,7
+5VS
6
VGRN5
V_BLU7
R403
0 1/16W
10 = Exte rnal M CU JTAG enable on SPI
Default
R439
4.
7K
1
/1
6W
SPI_3V
XTAL_
V_RED0
U403
G691L400T73
3
2
1
VCC
RSTN
GND
SPI_DO
GPO_1
R433
10K 1/16W
GND
R436
100 1/16W
R406
NC
TCLK_
STI_TM1/GPO_0
WP#
R438
4.
7K
1
/1
6W
UART_PIN_SEL
RX0+
3
GPO_2
C417
10pF
/INT
7
VRED[0..7]
7
+1.8V_VDD
Use GPO_2 and GPO_3
Use DDC_SCL_VGA and DDC_SDA_VGA
3.3V_AVDD
RX1-
3
VSY NC
3
GPO_3
V_GRN6
R417
10K
1/
16W
11 = Tes t Acce ss using SPI GPO PWM
3.3V_AVDD
GND
Reserv e
7
VGRN1
C414
0.1uF/16V
R402
0 1/16W
R428
100 1/16W
ATM EL_EN
BLUE+
3
PWM0/GPO_4
V_RED7
NVRAM_SDA
+
C424
22uF/25V
U402
SST25VF010A-33-4C-SAE
1
2
3
4
5
6
7
8
CE#
SO
WP#
VSS
SI
SCK
HOLD#
VDD
GND
3.3V_AVDD
GREEN+
3
1.8V_DVDD
VCLK
7
PWM1/GPO_5
C405
0.1uF/16V
DNP
UART_DO
Inte rnal ROM off
(GPO_3 GPO_0)
(GPO_1)
GND
V_RED4
gm5766_DVI_SCL
3
VGRN7
ZD401
UDZS5.6B
UART on DDC
3.3V_AVDD_RPLL
V_GRN1
C438
0.1uF/16V
GND
VGRN6
NVRAM_SCL
RP407 33 1/16W
1
2
3
4
8
7
6
5
C410
0.1uF/16V
+3.3V_VDD
3.3V_DVDD
GND
UART_DI
V_GRN4
R407
NC
00 = Intreanl M CU, SPI ROM JTAG e nable
3.3V_AVDD_LV
RX1+
3
RXC+
3
GND
L
B
A
D
C_
RE
T
C420
0.1uF/16V
Grace m odifie d 2006/02/23
C435
0.1uF/16V
RP402
33 1/16W
1
2
3
4
8
7
6
5
C426
0.1uF/16V
SPI_CLK
L401
120 OHM
C418
10pF
GPO_3
R422
10K 1/16W
C428
0.1uF/16V
3.3V_AVDD_LV
HSY NC
3
C436
0.1uF/16V
R410
4.7K 1/16W
VHS_CSY NC
7
SPI_CSn
V_GRN0
VBLU3
3/17
3.3V_DVDD
V_RED3
L405
120 OHM
C421
0.1uF/16V
INTERFACE_SEL
RX0-
3
V_BLU3
C412
0.1uF/16V
GND
VBLU[0..7]
7
R421
NC
R437
100 1/16W
SPI_DI
C404
0.1uF/16V
1.8V_AVDD_RPLL
GND
gm5766_DVI_SDA
3
V_BLU5
R419
NC
RXC-
3
VRED0
RESETn
V_RED2
V_GRN7
GND
VDV
7
R441
NC
C437
NC
DNP
01 = Inte rnal M CU SPI ROM JTAG disable
Boot-Strap Configuration:
Clos e to re spective pow er Pins
gm5766_VGA_SDA
C433
0.1uF/16V
+
C402
22uF/25V
WP#
R412
4.7K 1/16W
R415
2K 1/16W
3.3V_DVDD
OSC_SEL
1.8V_AVDD_RPLL
GND
GND
VVS
7
L409
120 OHM
(GPO_2)
SPI_3V
MSTR_SCL
5,7
GPIO
30,GPIO 31
and
TCON_GVON
Enable
VRED6
+
C407
22uF/25V
VBLU5
NVRAM_SDA
L406
120 OHM
Close to res pe ctive pow e r Pins
V_RED6
C403
0.1uF/16V
GND
V_BLU6
VGRN2
RP406
33 1/16W
1
2
3
4
8
7
6
5
C408
0.1uF/16V
1.8V_AVDD
RED+
3
3.3V_AVDD_RPLL
+3.3V_VDD
GND
VBLU6
R440
4.
7K
1
/1
6W
2-3
ATM ELSPI ROM
SPI_CSn
gm5766_VGA_SCL
V_GRN5
GND
GND
R427
100 1/16W
(PWM 1)
L404
120 OHM
RP403
33 1/16W
1
2
3
4
8
7
6
5
GPO_2
VBLU0
CK m odifie d 2006/01/12
3.3V_DVDD
RED-
3
VGRN[0..7] 7
CN401
HDR 4 / RT ANGLE
1
2
3
4
R411
4.7K 1/16W
E
06. GM5766
C
6
10
Thursday , July 27, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
VRED2
2-3
GND
R416
10K
1/
16W
R405
249 1/16W
SPI_DO
VRED7
R420
NC
G-PROBE
U401
GM5766
MQFP-128
56
49
50
33
34
36
37
38
39
35
29
40
62
60
27
45
41
96
42
119
100
61
12
10
9
8
5
4
3
24
6
7
94
93
52
127
125
124
123
46
44
43
51
28
32
31
30
13
14
15
16
85
19
20
21
22
11
23
99
59
97
103
10
4
105
10
6
108
109
11
0
111
89
90
65
64
121
120
122
126
12
8
57
58
63
66
67
69
72
73
75
76
80
81
83
84
107
112
113
114
115
1
26 48
17
55
11
8
87
95 98 102
91 11
6
53
10
1
92
82 74
2 25 47
68 71 77 79
86 78 70
18 54 88 117
GPO_1
PBIAS
PWM0 / GP0_4
OCLKN
OCLKP
O_G0P [O_CH2_P]
O_G1N [O_CH1_N]
O_G1P [O_CH1_P]
O_G2N [O_CH0_N]
O_G0N [O_CH2_N]
O_R1N
O_G2P [O_CH0_P]
SPI_DO
SPI_CLK
O_R0N
O_B2N
O_B0N
GREEN+
O_B0P
PWM1 / GPO_5
RED-
SPI_DI
E_G0P [E_CH2_P]
ECLKP
ECLKN
E_R2P [E_CH3_P]
E_R1N
E_R0P
E_R0N (VCO_LV)
E_B2P
E_R1P
E_R2N [E_CH3_N]
BLUE-
BLUE+
STI_TM2
PPWR
TCON_LP
TCON_POL
TCON_OSP
O_B2P
O_B1P
O_B1N
STI_TM1/GPO_0
O_R0P
O_R2P [O_CH3_P]
O_R2N [O_CH3_N]
O_R1P
E_G1N [E_CH1_N]
E_G1P [E_CH1_P]
E_G2N [E_CH0_N]
E_G2P [E_CH0_P]
VSS_
D
V
I
E_B0N
E_B0P
E_B1N
E_B1P
E_G0N [E_CH2_N]
E_B2N
RED+
SPI_CSn
GREEN-
VSS_
AD
C
VD
D
_AD
C
_1
8
VBUFC_RPLL
V
D
D_
RP
LL
_1
8
XTAL
TCLK
A
V
D
D
_R
P
LL
_3
3
RESETn
HSYNC
VSY NC
DDC_SDA_VGA
DDC_SCL_VGA
TCON_RSP
TCON_ROE
TCON_ROWCLK
TCON_ESP
AVD
D
_BI
AS_
3
3
GPO_2
GPO_3
DDC_3V
DDC_SCL_DVI
DDC_SDA_DVI
REXT
RX2+
RX2-
RX1+
RX1-
RX0+
RX0-
RXC+
RXC-
VSS_
R
P
LL
LBADC_VSS/RTRN
LBADC_IN3
LBADC_IN2
LBADC_IN1
AVSS_
BI
AS
AVSS_
O
U
T
AVSS_
O
U
T
CV
DD
_1
8
CV
DD
_1
8
CV
DD
_1
8
CV
DD
_1
8
VSSA_
AD
C
VSSA_
AD
C
VSSA_
AD
C
RV
DD
_3
3
RV
DD
_3
3
RV
DD
_3
3
VD
D
A
_
A
D
C
_3
3
VD
D
A
_
A
D
C
_3
3
VD
D
A
_
D
VI
_3
3
VD
D
A
_
D
VI
_3
3
A
V
DD_
O
U
T
_3
3
A
V
DD_
O
U
T
_3
3
A
V
DD_
O
U
T
_3
3
VSSA_
D
V
I
VSSA_
D
V
I
VSSA_
D
V
I
VSSA_
D
V
I
V
DD_
DV
I_
1
8
V
DD_
DV
I_
1
8
V
DD_
DV
I_
1
8
C
R
VSS
C
R
VSS
C
R
VSS
C
R
VSS
EN_SPCL_OUTPUT
GPIO
30,GPIO 31
and
TCON_GVON
Disable
3.3V_AVDD_RPLL
VBLU1
V_BLU0
+
C429
22uF/25V
Clos e to re spective pow er Pins
3.3V_AVDD_RPLL
SPI_CLK
R424
100 1/16W
R413
4.7K 1/16W
RP405
33 1/16W
1
2
3
4
8
7
6
5
SPI_3V
3.3V_DVDD
PWM1/GPO_5
R409
4.7K 1/16W
102
C415
0.1uF/16V
R418
10K
1/
16W
R414
4.7K 1/16W
L413
120 OHM
R432
33 1/16W
DNP
UART on GPO
VGRN3
C406
0.1uF/16V
+
C409
22uF/25V
BLUE-
3
GND
+1.8V_VDD
+5VS
V_BLU1
NVRAM_SCL
C413
0.1uF/16V
Summary of Contents for 2707WFP - UltraSharp - 27" LCD Monitor
Page 24: ...27 LCD Color Monitor Dell 2707WFP 24 ...
Page 33: ...27 LCD Color Monitor Dell 2707WFP 33 5 2 Electrical Block Diagram 5 2 1 Main Board ...
Page 40: ...27 LCD Color Monitor Dell 2707WFP 40 Remove the bezel Remove the Bezel Panel ...
Page 55: ...27 LCD Color Monitor Dell 2707WFP 55 8 PCB Layout 8 1 Main Board ...
Page 56: ...27 LCD Color Monitor Dell 2707WFP 56 ...
Page 57: ...27 LCD Color Monitor Dell 2707WFP 57 8 2 Power Board ...
Page 58: ...27 LCD Color Monitor Dell 2707WFP 58 ...
Page 59: ...27 LCD Color Monitor Dell 2707WFP 59 8 3 Key Board 8 4 USB Board ...
Page 60: ...27 LCD Color Monitor Dell 2707WFP 60 ...
Page 79: ...27 LCD Color Monitor Dell 2707WFP 79 12 Exploded View ...