Service manual

Schematic Diagrams
B - 18 INV, WEB, CLICK, S/W CON
B.Schematic Diagrams
INV, WEB, CLICK, S/W CON
C78
0. 1UF _06
USB_+5V
AGND
ENABK L
LID SWITCH
H8ENBKL
C599
0.1U F _06
Z1 620
Z1 615
BA TT_F ULL
BA TT_C HA RGE
G
D S
Q126
ND S352AP
G
D S
Q127
ND S352AP
AGND
Z1605
Z1606
Z1604
CTSA#
SINA
DSRA#
DTRA#
RTSA#
SOUTA
Sv ideo_C
RIA#
DCDA#
Sv ideo_Y
EMAIL_LED Z1608
AGND
USB_+5V
AUD_VDD
8/1 CN1 change component & pin define
TO RJ11 BOARD CON.
6-20-94K00-126
CON T26 FFC/FPC 0.5MM R-A/F
TOP CONTACT(87151-2607G).
7/12 Delete UL2 & UL15
7/12 Delete R887, R888, R889 & R890
+5V
C257
10P_0 6
C161
680P_ 06
C165
680P_ 06
LID_RSUM#
POWER _ON
DCIN_LED
R840
0_06
R1083
10K_0 6
R1082
5.1K _06
T592
T591
T590
Z1 629
Z1 627
Z1 628
T596
T595
T594
T593
Z1 632
Z1 633
Z1 630
Z1 631
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
CN1
CON26_J
6-20-41100-115
STR/M
INVERTER CONNECTOR
02-04917-LL0
Note: Check 20" panel signal.
TO HOT KEY BOARD CON.
+5VS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
JLED1
C ON 18_8715 1-1 8L
VGA_SPEED_EN14,22,35
+3VS
+3VS
Z1613
+
C140
10U _10V_ 1206
7/21 add circult for RJ11 board USB issue
M_BTN#28
Z1613
VGA_SPEED_SW#22
C136
0. 1UF _06
WEB1#22
6-20-92K00-018
CCD_SW#22
R-A/F UP
CAP_LED22
R825
4.7K_06
SCR OLL_LED22
BT_EN#19,22
AC
D64
RB75 1V
WLAN_EN19,22
C137
0.1UF_06
CCD_EN22,23
HD _PD _LED#34
WEB0#22
WLANBT_SW#22
NU M_LED22
TPA DD ATA22
R1049
*0_06
TOP VIEW
TPA DC LK22
+5VS
C614
0. 1UF _06
2
R1050
0_06
4
6-20-94A50-104
TO CLICK BOARD CON.
R-A/F UP
+5V
3
TP ADD ATA
TP ADC LK
1
2
3
4
JTP1
CO N 4_TP
1
Z1 614
Z1603
Z1601
Z162 3
Z162 4
USB_+5V
Z161 8
Z1607
7/26 Add Q126 & Q127 for boot BO BO sound
R13
10K_06
1 2L8
L_0 805( 159)
R19
*2.2K_06
R24
*10 0K_06
C634
680P_ 06
+
1
+
2
+
3
-
4
-
5
-
6
D3P
D11
R B731U
C40
0.1U F _06
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
JAUDIO1
CO N1 8_87151- 18 L
C557
0.1U F _06
C598
1UF /1 0V_06
R571
1K_06
R573
1K_06
VS
1
GND
2
Q
3
GND
4
GND
5
PRG
6
U2
TL E4917 DS
C48
0.1U F _06
R23
*0_06
Z1625
R26
82K
12
+
C629 150U_6.3V_7343
C43
*0.1U_06
C44
*0.1U_06
C597
1UF /1 0V_06
+
C37
10U _25V_ 1210
R546
100K_06
C601
1U F/ 10V_0 6
C45
0.1U F _06
AC
D9
RB751V
R21
0_06
G
DS
Q3
*BSS1 38
R14
*10K_06
R542
2.2K_06
R28
2.7K _06
1 2L10
L_0 603( 129)
T45
1 2L51
L_080 5( 159)
C650
680P_06
1 2L11
L_060 3( 129)
12
+
C647 150U_6.3V_7343
C596
330P_06
R27
0_06
R22
0_06
AC
D10
R B751V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
JINV1
CON 15_ J
R547
100K_06
+3VS
+VD D5
VIN
+5VS
+3VS
+VDD3
+3VS
LID_RSUM#22
SWBKON14
ENAB KL35
BRIGHTNESS22
ICHPWROK5,25,27, 32
VIN 28,29,30,31,33,35
+3VS 2,5,7,8,9,10,11,12,13,14,15,18,19,2 2,2 3,2 4,25,27,28,31,32,34,35
+5V 14,16, 19,21,22,23,28,31
+5VS 9,12,15,19,22,23,25, 27,28,29,32,33,34,35
BK_ENB22
+VDD 3 5, 9,1 4,19,23,28,29,30
+VDD 5 10, 14, 19, 23,25,28,29,31,33,35
FRON T-R 25, 26
LIN E_R 19,25
LIN E_L 19,25
SPDI F1 25
FRON T-L 25,26
MIC 1-L 25
MIC1-VREFO-L 25
SEL 25,27
VOUT
1
GND
2
VIN
3
VIN
4
VOUT
5
U63
RT 9701C B L
AUD_V DD 25,26
Sv ideo_Y19
Sv ideo_C19
Z162 6
DTRA#24
RIA#24
DSRA#24
DCDA#24
CTSA#24
SINA24
SOUTA24
RTSA#24
EMAIL_LED22
BATT_CHARGE22
POWER_ON22
BATT_FULL22
DCIN_LED22
INTMICSEL 23
USB_PN314
USB_PP314
USB_OC3#14
Z1602
1 2L22
L_06 03( 147)
C1187
0.1UF_06
C1190
0.1U F _06
1 2L25
L_06 03( 147)
C1188
10U /10V _0805
Z1 616
Z1 617
C1189
10U /10V _0805
C168
680P_06
1 2
L26
L_06 03( 147)
6-20-92K00-018
AGND
Z1 619
R-A/F 0.5mm 87151-1800
C176
330P_ 06
AGND
C194
330P_06
TO PHONE JACK BOARD CON.
USB_PN814
USB_PP814
1 2
L28
L_06 03( 147)
BLON
1 2
L27
L_06 03( 147)
Z1 621
Z1 622
USB_+5V
C77
0. 1UF _06
Sheet 17 of 46
INV, WEB, CLICK,
S/W CON