Service manual
Schematic Diagrams
PANEL, INVERTER, FAN B - 9
B.Schematic Diagrams
PANEL, INVERTER, FAN
Sheet 8 of 44
915GM 3/5
PLVDD
+VDD3
+3VS
+3VS
+VDD5
+VDD5
+VDD5
+3VS
+VDD5
PLVDD
+3VS +3VS
+3VS [2,6,11,12,13,14,15,16,17,19,20,21,23,24,26,27,29,30,31]
+VIN [25,26,31,32,33,34,35]
+5VH8 [23,25,31]
FAN_ON[25]
FAN_SEN[25]
+3V [4,15,17,18,19,20,21,22,26,28,31,32,33]
+3VH8 [4,25,26,31]
LCDID0 [17]
LID_SW#[25]
H8BKLEN[25]
PWRGD[4,17,25,26]
BLON[17]
LVDS-UCLKN [12]
LVDS-LCLKN [12]
LVDS-LCLKP [12]
LVDS-U2P [12]
LVDS-L1N [12]
LVDS-L2N [12]
LVDS-U0N [12]
LVDS-L2P [12]
LVDS-U2N [12]
LVDS-U1N [12]
LVDS-UCLKP [12]
LVDS-L1P [12]
LVDS-L0P [12]
LVDS-U1P [12]
LVDS-U0P [12]
LVDS-L0N [12]
LCDID2 [17]
LCDID3 [17]
+VDD5 [2,26,31,32,33,34,35]
INV_BLON [26]
+VDD3 [17,18,31,35]
+5VS [15,19,20,21,23,25,26,27,28,30,31]
ENAVDD[17]
LVDS-U1P
LVDS-UCLKN
LVDS-UCLKP
LVDS-L2P
LVDS-L0P
LVDS-L2N
LVDS-LCLKP
LVDS-U0N
LVDS-LCLKN
LVDS-U2N
LVDS-U1N
LVDS-L1N
LVDS-U2P
LVDS-L0N
LVDS-L1P
LVDS-U0P
FAN_DC_VOL
LVDS-UCLKN
LVDS-U1P
LVDS-LCLKN
LVDS-U0P
LVDS-LCLKP
LVDS-L0N
LVDS-L0P
LVDS-L2P
LVDS-L1P
LVDS-UCLKP
LVDS-U1N
LVDS-L1N
LVDS-U0N
LVDS-L2N
INV_BLON
CLCDID3
CLCDID2
CLCDID0
CLCDID0
Z0804
CLCDID2
CLCDID3
Z0808
Z0806
Z0805FAN_DC_VOL
Z0807
Z0801
Z0802
Z0803
Z0809 Z0810
LVDS-U2N
LVDS-U2P
Q8
NDS352
G
D S
R577 *0_04
C4
10u_08
R593
56K_04
Q63
BSS138
G
DS
L1
HCB2012K-500T40
Q104
AO3415
G
DS
R345
0_04
C12
0.1u_04
C891 0.47u
R565
1K_04
+
-
U2B
LM358
5
6
7
R19 10K_04
RN1 8P4RX1K
1
2
3
4 5
6
7
8
R76 330K_04
RN37
8P4RX10K_04
1
2
3
45
6
7
8
R380
10K_04
CP2
8P4CX10p
1
2
3
4 5
6
7
8
C5
0.1u_04
R13
4.99K_1%
D5 SCS751V
AC
D8
SCS751V
AC
C543
0.1u_04
R97
82K_1%
C98
0.1u_04
D7 SCS751V
AC
CP4
8P4CX10p
1
2
3
4 5
6
7
8
Q17
2N7002
G
DS
R68
200_1%
JLCD1
LVC-C30SFYG
GND1
GND2
GND3
GND4
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
27
28
29
30
Shield1
Shield2
Shield3
Shield4
R69
200_1%
CP3
8P4CX10p
1
2
3
4 5
6
7
8
C544
*10u_08
R320 4.7K_04
D26 SCS551V
AC
D27
SCS551V
A C
JFAN1
85205-0300
1
2
3
CP1
8P4CX10p
1
2
3
4 5
6
7
8
R96
20K_1%
+
C495
100u/6.3V_B
+
-
U2A
LM358
3
2
1
84
D6 SCS751V
AC
C102
0.1u_04
R11 120K
R575
10K_04
Q107
2N7002
G
DS
Q108
2N7002
G
DS
R576
10K_04
PANEL
INVERTER CONNECTOR
FAN CONTROL
PANLE ID SELECTOR
12-1001D-0B0
1
3
1
30
JLCD
JFAN
Coaxial Cable
15" XGA
PANEL MODEL JLCD-30(GPIO62) JLCD-29(GPIO61) JLCD-28(GPIO60)
0 ( GND )
CPT CLAA150XH01
14" WXGA
AU B140EW01
15" SXGA+ AU B150PG03
14" WXGA
1 ( NC )
Hydis HT140WX1-100
15" XGA
15" SXGA+
14" WXGA
TYPE
CPT CLAA150PB03
SAMSUNG LTN140W1-L01
AU B150XG01
PANEL ID Select
0 ( GND )
1 ( NC )
0 ( GND )
0 ( GND )
0 ( GND )
0 ( GND )
0 ( GND )
0 ( GND )
0 ( GND )
0 ( GND )
0 ( GND )
0 ( GND )
0 ( GND )
1 ( NC ) 0 ( GND )
0 ( GND )
1 ( NC ) 0 ( GND )
1 ( NC )
1.5A
LCDID0 LCDID2 LCDID3
Pin S & pin D trace
width min. 80 mils.
2A 2A