Samsung PL55 - 8-11 Main PCB-11

SAMSUNG This Document can not be used without Samsung’s authorization 8-11
Schematic Diagrams
Close to J6
A027DN01
Close to J6
must be use X5R type
: LCD FPC
Pin 1
Close to J6
Layout
VSYNC HSYNC
For EMI
DEL D5
VCAC
CP7
CP6 CP5
VDD5
SPDAT LCD_CS
CP2
LCD_DAT6
FRP VCOM
VD1_HSYNC
CP1
VGH
VDD3 CP6
VCOM
LCD_DAT2
CP1 CP4
VDD5
DCLK
CP3
DVDD
VGH
LCD_DAT5
CP5
CP2
FRP
BL-
LCD_DAT0
VGL CP4
VDD3
BL+ VDD2
CP7
VGL
VCAC
CP8
LCD_DAT1
CP8
LCD_DAT3
LCD_DAT4
CP3
SPCLK
VDD2
VD1_VSYNC
LCD_DAT7
DVDD
VD1_OUT7 VD1_OUT6 VD1_OUT5 VD1_OUT4
VD1_OUT3 VD1_OUT2 VD1_OUT1 VD1_OUT0
LCD_HD3
BL-9
SPCLK3,7,8
BL+7,9
LCD_CS3
SPDAT3,7,8
LCD_VD3
DCLK3
LCD_D73 LCD_D63
LCD_D53
LCD_D4-CFG103,6
LCD_D3-CFG93,6
LCD_D2-CFG83,6
LCD_D1-CFG73,6
LCD_D0-CFG63,6
PWR_LCD3
LCD_3V1
ASIC_3V3
LCD_3V1
Q20
NC(UNR32A4G0L)
B
E C
C132
4.7uF/16V Y5V
C0805
C145 0.01uF/16V
C131 2.2uF/10V Y5V C0603
C141
2.2uF/16V Y5V
C0805
C138 4.7uF/10V X5RC0805
C143 2.2uF/10V Y5V C0603
RN6 330R
1
3
4
5
6
78
2
C144 2.2uF/10V Y5V C0603
TP26
C135
4.7uF/10V Y5V
C0805
R126 0R
C134 2.2uF/10V Y5V C0603
C133
4.7uF/25V Y5V
C0805
C140
4.7uF/10V Y5V
C0805
C142
4.7uF/10V Y5V
C0805
RN5 330R
1
3
4
56
78
2
TP28
C139
4.7uF/25V Y5V
C0805
J6
CON 39P FPC 0.3mm
3 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
31
32
33
34
35
36 37 38 39
2 4
1
40 41
03-SDA
05-HSYNC 06-VSYNC
07-DCLK 08-D7 09-D6 10-D5
11-D4 12-D3 13-D2 14-D1 15-D0 16-GND 17-VDD
18-DVDD 19-V1 20-V2 21-V3 22-V4 23-VDD2 24-V5 25-V6 26-VDD3 27-VDD5 28-V7 29-V8 30-VGH 31-VGL 32-AGND 33-FRP 34-COMDC
35-VCAC 36-NC
37-VLED+ 38-VLED-
39-VCOM 02-CS
04-SCL
01-VCOM
40 41
Q19
NC(UNR31AMG0L)
B
E
C
C136
4.7uF/16V Y5V
C0805
C137
2.2uF/16V Y5V
C0805
8-11 Main PCB-11