Dell SE178WFPC Service Manual page 30

17" LCD Color Monitor
1 DSUB_R+
1 DSUB_R-
1 DSUB_G+
1 DSUB_G-
1 DSUB_SOG
1 DSUB_B+
1 DSUB_B-
1 DSUB_H
1 DSUB_V
1 DDC1_SDA
1 DDC1_SCL
AVDD
R204 390Ω 1/16W
VCC3.3
C218
U203
0.1uF 16V
1 8
CE# VDD
R210 2 7
SO HOLD#
WP 3 6
WP# SCK
10K 1/16W 4 5
VSS SI
SST25LF020A-33-4C-SAE R207
C220
CMVCC
4.7uF16V R219
100K 1/16W
33pF C221
C222
33pF
VDDC
AVDD VDDP
52
VCTRL
33
LVA3P
13 34
RIN0P LVA3M
12
RIN0M
10
GIN0P
9 35
GIN0M LVA2P
11 36
SOGIN0 LVA2M
8 37
BIN0P LVA1P
7 38
BIN0M LVA1M
16 39
HSY NC0 LVA0P
17 40
VSY NC0 LVA0M
18
DDCA_SDA/RS232_TX
19
DDCA_SCL/rs232_RX
41
LVB3P
42
LVB3M
43
LVBCKP
44
LVBCKM
45
LVB2P
46
LVB2M
47
LVB1P
48
LVB1M
4 49
REXT LVB0P
50
LVB0M
TSUM16AWR
15
REFP
C201
0.1uF 16V 14
REFM
20
GPIO_P15/PWM0
27
PWM2/GPIO_P24
21 LVDS
SDO
22 55
SCZ GPIO_P12
23 56
SCK PWM1/GPIO_P25
24
SDI
57
RSTN
100R 1/16W 28 58
GPIO_P27/PWM1 GPIO_P00/SAR1
59
GPIO_P01/SAR2
54
RST
60
GPIO_P06
61
GPIO_P07
62
PWM0/GPIO_P26
R201 63
GPIO_P13
0R05 1/16W 1 64
XIN GPIO_P14
X201
14.318MHz
2
XOUT
26
GPIO_P10/I2C_MCL
25
GPIO_P11/I2C_MDA
31
MODE[0]
32
MODE[1]
R226 R227
10K 1/16W 10K 1/16W
1 VCC3.3
PA0
PA1
PA4
PA5
PA6
PA7
PA8
PA9
4
PA[0..9]
PA[0..9] 3
PB0 PB[0..9]
PB[0..9] 3
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
EDID_WP 3
Q406
2N3904S-RTK/PS
R414 C415
R232 10K 1/16W 10K 1/16W 0.1uF 16V
R230 100R 1/16W
PANEL_ID#
on_BACKLIGHT 4
adj_BACKLIGHT 4
R213 100R 1/16W KEY 1
R214 100R 1/16W KEY 2
0.1uF 16V
R217 4K7 1/16W
R218 4K7 1/16W
R220
Volume# 4
R222 NC 100R 1/16W POWER_KEY#
VCC3.3
R221 R223 10K 1/16W
Mute 4
NC
PPWR_ON# 3
R215 100R 1/16W
DET_CABLE 1
VCC3.3
R228 R229
3.9KΩ 1/16W 3.9KΩ 1/16W
POWER_KEY #
KEY 1 KEY _LEFT
KEY _RIGHT R234
KEY 2 KEY _AUTO
R236
3/12
30
VDDP
VCC3.3 FB203 AVDD
600 OHM
C202 + C203 C207
0.1uF 16V 0.1uF 16V
4.7uF16V
VCC1.8 VDDC
VCC1.8
C211
C209 0.1uF 16V
+
C212
0.1uF 16V
4.7uF16V
VCC3.3
CMVCC VCC3.3
R205
10K 1/16W
R209
R208
6K8 1/16W 10K 1/16W
R211 10K 1/16W 070522
Q203
C219 PMBS3906
R216 LED_GRN/BLUE
75R 1/16W
R233 1K 1/16W
2KΩ 1/16W
R235 1K 1/16W
NC
C225
C226 C228
0.1uF 16V
C224
C227
C223 MLVS0603M04
MLVS0603M04
070516
Title
Size
C
Date:
Dell SE178WFPC
PMBS3906
Q202
R212 LED_ORANGE
620R OHM 1/16W 5%
CN201
1
2
3
4
5
6
LED_ORANGE 7
LED_GRN/BLUE 8
C229
0.1uF 16V
CONN
TPV (Top Victory) Electronics Co., Ltd.
SCALAR
Document Number Rev
G2659-1-DEL-X-2-070619
A
Wednesday , June 20, 2007 Sheet 2 of 5