Service manual

Schematic Diagrams
LVDS, Inverter B - 21
B.Schematic Diagrams
LVDS, Inverter
Sheet 20 of 45
LVDS, Inverter
1228
BKL_EN21,25
R577 1K_04
R1 *10mil_short
3.3V 2,5,25,30,32,34,35,36,38
3.3VS 5,9,10,11,13,14,15,18,21,24,25,26, 27,28,30, 31,33,34,35,36, 40
VDD5 15,18,21,22,23,27,34,35,37,39
VIN 34,37,39,40,41,42
VDD3 5,12,13,14,18,21,22,25,27,29,30,32,33,34,35,37,38,39,42
R335 0_04
C54
*10u_10V_Y 5V_08
DE_OUT LCDID1
LCDID0
Z2001
SELLVDS
LCDID_0
LCDID1
LCDID0
LCDID_2
LCDID_1
PLVDD_EN
BRIGHTNESS_L
Z2002
on_BACKLIGHT21
J_INV1
88290-060G
1
2
3
4
5
6
NC1
NC2
PANEL ID SELECTOR
PANEL POWER
2A 2A
PANEL CONNECTOR
CLOSE TO LVDS CONN.
PIN
COSTDOWN
INVERTER CONNECTOR
R2
100K_04
R49 1K_04
U4
G5243A
VIN
4
VIN
5
EN
3
VOUT
1
GND
2
R7
*0_06
R10 *0_04
C36 *10p_50V_NPO_04 C31 *10p_50V_NPO_04
R64 1K_04
C23 *10p_50V_NPO_04
C21 *10p_50V_NPO_04 C19 *10p_50V_NPO_04
C28 *10p_50V_NPO_04
C449
0.1u_50V_Y5V_06
C35 *10p_50V_NPO_04
C25 *10p_50V_NPO_04 C33 *10p_50V_NPO_04 C15 *10p_50V_NPO_04
RN1
10K_8P4R_04
8 1 7 2 6 5
3 4
C32 *10p_50V_NPO_04
R339 0_04
C16 *10p_50V_NPO_04
C455
0.1u_50V_Y5V_06
C30 *10p_50V_NPO_04
C12
0.1u_16V_Y5V_04
PJ18 *OPEN-5mm
1 2
C13
*10u_10V_Y5V_08
12
ON
43
SW_LCDID1
NHDS-04-T
3
4
1
2
5
6
7
8
C14
0.1u_16V_Y5V_04
C27 *10p_50V_NPO_04
PJ19
*OPEN-3mm
1 2
JLCD1
87216-3006
RXO0-
1
RXO0+
3
RXO1-
5
RXO1+
7
RXO2-
9
RXO2+
11
GND
13
RXOC-
15
RXOC+
17
RXO3-
21
RXO3+
23
RXE0-
25
RXE0+
27
GND
19
RXE1-
2
RXE1+
4
GND
10
RXE2-
6
RXE2+
8
RXEC-
12
RXEC+
14
RXE3-
18
RXE3+
20
GND
16
NC/TEST
29
NC/DE OUT
22
NC/SELLVDS
24
VCC
26
VCC
28
VCC
30
C10 *10p_50V_NPO_04 C17 *10p_50V_NPO_04
R63 1K_04
VDD5
VIN_INV
PLVDD
VIN
VDD3
5/16
LVDSLP021
LVDSLP221
LVDSLP121
LVDSLN021
LVDSLN221
LVDSUN 021
LVDSLN121
LVDSUN1 21
LVDSUP021
LVDSUN2 21
LVDSUP1 21
LVDSUC LKP 21
LVDSUP2 21
LVDSLCLKP21
LVDSUC LKN 21
LVDSLN321
LVDSLCLKN21
LVDSLP321
LVDSUN3 21
BRIGHTNESS25
LVDSUP3 21
LCDID0 21,25
LCDID2 21,25
adj_BACKLIGHT21
LCDID1 21,25
on_PANEL21
5A
3A
VDD5
Q14
*MTN7002ZHS3
G
DS
R9 *0_04
R6
100K_04
C8
0.1u_16V_Y5V_04
PLVD D
R342
150K_1%_04