Service manual

Schematic Diagrams
INV, WEB, CLICK, S/W CON B - 17
B.Schematic Diagrams
INV, WEB, CLICK, S/W CON
Sheet 16 of 45
INV, WEB, CLICK, S/
W CON
+3VS
+VDD 5
VIN
+5VS
+2.5V
+VDD 3
+3VS
+5VS
+5V
+3VS
+5VS
AUD_VDD
+3VS
+3VS
+5V
AGND
AGND
+3VS
LID_RSUM#22
SWBKON13
ICHPWROK24,26,28,33
BRIGHTNESS22
ENABKL36
VIN 29,30,31,32,34,36
+3VS 2,4, 8,9, 10 , 11,12, 13, 14,18,1 9, 22, 23 ,24, 25,28, 2 9,32,33 , 35,36
+5V 13,15,19,21,22,23,29
+5VS 8,11,14,19,22,23,26,28,29,30,33,34,35,36
+2.5V 3,4,5,6,7,30,33
+VDD3 4,8,13,19,23,29,30,31
+VDD5 9,13,19,23,26,29,30,32,34,36
BK_ENB22
LINE_L 19,26
LINE_R 19,26
FRONT-R 26,27
SPDIF1 26
FRONT-L 26,27
MIC 1-L 26
SEL 26,28
MIC 1-V R E F O -L 2 6
TPADCLK22
TPA D D ATA22
WEB0#22
WEB1#22
M_BTN #29
WLANBT_SW#22
HD_PD_LED#35
SCR OLL_LED22
CAP_LED22
NUM_LED22
AUD_VDD 26,27
Sv ideo_Y19
Sv ideo_C19
DCIN_LED22
INTMICSEL 23
USB_PN313
USB_PP313
USB_OC3#13
CCD_EN22,23
WLAN_EN19,22
BT_EN#19, 22
CCD_SW#22
RIA#25
RTSA#25
DSRA#25
SOUTA25
DTRA#25
DCDA#25
CTSA#25
SIN A25
USB_OC6#13,24
USB_PP813
USB_PN 813
POWER _ON22
EMAIL_LED22
BATT_F ULL22
BATT_CH ARGE22
VGA_SPEED_SW#22
VGA_SPEED_EN13,22,36
DCIN_LED
Z1603
Z1604
BLON
Z1602
Z1605
H8ENBKL
Z1606
ENABKL
Z1601
LID_RSUM#
TPADDATA
TPADCLK
Sv ideo_C
Sv ideo_Y
Z1615
Z1623
Z1624
Z1618
Z1620
Z1625
Z1626
Z1616
Z1617
Z1619
Z1621
Z1622
RTSA#
CTSA#
DCDA#
DTRA#
RIA#
SOUTA
DSRA#
SIN A
Z1611
Z1612
POWER _ON
Z1608
EMAIL_LED
BATT_F ULL
BATT_CH ARGE
Z1607
Z1609
Z1610
Z1627
Z1628
Z1629
Z1630
Z1631
Z1632
Z1633
Z1613
C599
0.1U
JAUDIO1
CON 18_87151- 18L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
C557
0.1U
C176
330P
C598
1U
JLED1
C ON 18_87151 -18L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
+
C140
10U _10V_1206
C194
330P
R571
1K
R573
1K
U2
TLE49 17DS
1
2
3
4
5
6
VS
GND
Q
GND
GND
PR G
C48
0.1U
R23
*0
C137
0.1U
R26
82K
+
C629
150U_6.3V_7343
12
C43
*0.1U
C44
*0.1U
C597
1U
+
C37
10U _25V_1210
R546
100K
L28
L_0603 (147)
1 2
C601
1U
C45
0.1U
D9
RB 751V
AC
R21
0
Q3
*BSS138
G
DS
R14
*10K
R542
2.2K
L27
L_0603 (147)
1 2
R28
2.7K
C136
0.1U
L10
L_06 03( 129)
1 2
T45
L51
L_0805( 159)
1 2
CN1
CON24_J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C650
680P
L11
L_0603 (129)
1 2
+
C647
150U_6.3V_7343
12
C596
330 P
R27
0
R22
0
JTP1
CON4_TP
1
2
3
4
D10
RB7 51V
AC
JINV1
CON15_J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C77
0. 1U
R547
100K
C78
0. 1U
UL15
4P2LX12 0(09 7)
1
4
2
3
UL2
4P2LX9 0(221 )
1
4
2
3
C257
10P
C161
680P
C165
680P
D64
1SS355
AC
T592
T591
T590
T596
T595
T594
T593
L22
L_0603 (147)
1 2
L25
L_0603 (147)
1 2
R825
10K
C168
680P
R13
10K
L8
L_0805 (159 )
1 2
R19
*2.2K
R840
0
R24
*100 K
C614
0.1U
C634
680 P
D3P
D11
RB 731U
1
2
3 4
5
6
+
+
+-
-
-
L26
L_0603 (147)
1 2
C40
0.1U
INVERTER CONNECTOR
TO RJ11 BOARD CON.
TO PHONE JACK BOARD CON.
LID SWITCH
TO HOT KEY BOARD CON.
1
3
TO CLICK BOARD CON.
4
2
TOP VIEW
02-04917-LL0
20-94A10-104
R-A/F UP
R-A/F UP
20-94K00-118
STR/M
20-51100-115
R-A/F 0.5mm 87151-1800
20-94K20-120
AGND
AGND
AGND
Note: Check 20" panel signal.
CON T24 FFC/FPC 0.5M M R-A/F
TOP CONTACT(87151-2407G).
20-94K20-124
94/7/25
Ru bb an d
94/9/14
Rub ban d
94/9/27
Rubband
94/10/31 Kevin 680P Change 10P