Prestigio PMP5588, Technical & Service Manual

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

LEDP

LEDP

BL_EN

LEDN

BL_ADJ

BL_EN

BL_ADJ

LVDS_1P
LVDS_1N

LVDS_0P

LVDS_3P

LVDS_2P

LVDS_0N

LVDS_3N

LVDS_2N

LVDS_5N

LVDS_5P

SW

EVEN

XON

U/D

R/L

EVEN

OEV

LVDS_3P

LVDS_2N
LVDS_CKP

LCD_3.3V

LVDS_3N

POL

LD

LVDS_4P
LVDS_4N

LVDS_5N

STV1

LVDS_5P

CPV
U/D

XON

LVDS_0P

R/L

STH1

LVDS_1P

LVDS_0N

LVDS_1N
LVDS_2P

LVDS_CKN

VGH

VGL

LVDS_2N
LVDS_3P

LVDS_1P

LVDS_0P
LVDS_0N

LVDS_3N

LVDS_1N
LVDS_2P

LVDS_5P
LVDS_5N
LVDS_CKP

LVDS_4P
LVDS_4N

VGL

LCD_AVDD

VCOM

VGH

LCD_3.3V

STV1
STH1

OEV

POL
LD
CPV

LVDS_CKN

EVEN

LEDP

U/D

LED1+

R/L

VCCX3_EN

LVDS_4P
LVDS_4N

LVDS_CKP
LVDS_CKN

STH1

STV1

OEV

CPV

LD

POL

LED1+

LEDN

LCD_AVDD

VCCx3

VCCx3

VCCx

VGH

VGL

AVDD2.5V

LCD_3.3V

VCC3.3V

AVDD2.5V

AVDD2.5V

VCOM

VCOM

AVDD2.5V

VCC5V

VGH

VGL

VCCx3

LCD_AVDD

GND

LCD_AVDD

LCD_AVDD

TCH3.0V

TCH3.0V

GND

VCOM

VGL

VGH

LCD_AVDD

LCD_AVDD

LCD_3.3V

GND

LCD_3.3V

GND

VCC3.3V

TCH3.0V

VCC2.8V

VCC5V

VCCX3_EN

1

LCD_PWR_ENn

2

VGHL_PWM

1

SPK_MUTE

11

CAP_TP_EN

I2C_SDA_A

2,10

I2C_SCK_A

2,10

TOUCH_INT

2

CAP_TP_EN

BT_EN

2,7

USB_PWR_CTL 1,6

backlight current:180mA/9.3V

FB=0.2.5V

VCOM=3.2V

Vovp=36V

LED Backlight

dimming step of dcurrent source: 10uA; MAX:150uA.

calculate the value
of resistor according
to the max 
dimming current

Please check to make sure
the package is OK.

If some DC/CD no-load voltage is too high,
add a 20V regulator to limit the
 Voltage to use the 25V capacitor

Check PCB package pin1 carefully

Touch panel

：

 Imax = 30mA

5 fingers

：

2.8V -3.5V

2 fingers

：

3.0V -5.5V

Analog dimming to about 20% min
Use PWM diming if you want darker backlight

   LOW:POWER ON;
High-Z:POWER DOWN

10uH_1.3A

+20V

-6.8V

R_VGH

R_VGL

LCD_AVDD
VGH/VGL
VCOM_BIAS

10.5V

TOUCH panel 

以结构图上的顺序为准

注意

Touch

的封装及

pin1

的方向，

PCB

的层；

Capacitive touch

叠

Lay

2012-11-17

Sheet:

5of 13

Custom

Document:

E8-HD_MXS

Title

Ver

V1.0.0

Size

Data:

Panel&TOUCH

TP92

TEST2

TP92

TEST2

FB10

NC/120R/100MHz_0.3A

L0402

FB10

NC/120R/100MHz_0.3A

L0402

R166

7R5_1%/NC

R0805

R166

7R5_1%/NC

R0805

TP99

TEST2

TP99

TEST2

D8
20V/NC

SOD80

D8
20V/NC

SOD80

U14

TCS5515

SOT23-6p

U14

TCS5515

SOT23-6p

VIN

6

OVP

5

/SHDN

4

FB

3

GND

2

LX

1

TP93

TEST2

TP93

TEST2

R159
100K

R0402

R159
100K

R0402

C145

0.1uF

C0402

C145

0.1uF

C0402

TP108

TEST2

TP108

TEST2

R137

4.7K

R0402

R137

4.7K

R0402

TP57

TEST2

TP57

TEST2

LVDS
MiniLVDS

TTL

(Lib Version:1108)

AML8726-MXS

U37D

BGA408_0.65mm

LVDS
MiniLVDS

TTL

(Lib Version:1108)

AML8726-MXS

U37D

BGA408_0.65mm

AVDD25_DPLL

N4

DPLL_LDO_EXTCAP

K1

LVDS_CLKN // MiniLVDS_5N

K2

AVDD25_LVDS1

P4

LVDS_CLKP // MiniLVDS_5P

L3

AVDD25_LVDS2

N5

LVDS_3N

L2

LVDS_3P

M3

LVDS_2N

M2

LVDS_2P

N3

LVDS_1N

N2

LVDS_1P

N1

LVDS_0N

P1

LVDS_0P

P2

LVDS_REXT_600

R3

GPIOC_7 (TCON_5_A // TCON_CPH1)

T4

GPIOC_8 (TCON_6_A // TCON_VCOM // SPDIF_in)

R5

GPIOC_9 (TCON_7_A // SPDIF_out)

T5

GPIOC_0 (PWM_A)

J19

GPIOC_3 (TCON_1_A // TCON_STV1)

H19

GPIOC_4 (TCON_2_A // TCON_OEH)

H18

LED_CS0

B20

GPIOB_2 (LCD_R2)

C17

GPIOB_3 (LCD_R3)

A17

GPIOB_4 (LCD_R4)

B17

GPIOB_5 (LCD_R5)

C16

GPIOB_6 (LCD_R6)

B16

GPIOB_7 (LCD_R7)

C15

GPIOB_10 (LCD_G2)

D17

GPIOB_11 (LCD_G3)

E17

GPIOB_12 (LCD_G4)

E16

GPIOB_13 (LCD_G5)

E15

GPIOB_14 (LCD_G6)

D15

GPIOB_15 (LCD_G7)

D14

GPIOB_18 (LCD_B2)

B15

GPIOB_19 (LCD_B3)

C14

GPIOB_20 (LCD_B4)

B14

GPIOB_21 (LCD_B5)

A14

GPIOB_22 (LCD_B6)

C13

GPIOB_23 (LCD_B7 )

A13

GPIOD_0 (LCD_VGHL_PWM // PWM_C)

E14

GPIOD_1 (LED_BL_PWM // PWM_D)

B13

GPIOD_2 (TCON_0_B // TCON_STH1_B)

C12

GPIOD_3 (TCON_1_B // TCON_STV1_B)

B12

GPIOD_4 (TCON_2_B // TCON_OEH_B)

C11

GPIOD_7 (TCON_5_B // TCON_CPH1_B)

B11

GPIOD_8 (TCON_6_B // TCON_VCOM_B)

C10

GPIOD_9 (TCON_7_B // PWM_A)

B10

LVDS_4N

N7

LVDS_4P

N8

MINILVDS_CKN

P7

MINILVDS_CKP

P8

R162
7R5_1%

R0805

R162
7R5_1%

R0805

C143
0.1uF_35V

C0603

C143
0.1uF_35V

C0603

TP98

TEST2

TP98

TEST2

C142
10uF_6.3V

C0603

C142
10uF_6.3V

C0603

R170

10K/NC

R0402

debug

R170

10K/NC

R0402

debug

R175
178K_1%

R0402

R175
178K_1%

R0402

TP55

TEST2

TP55

TEST2

C155 0.1uF

C0402

C155 0.1uF

C0402

R155

470K

R0402

R155

470K

R0402

C183
0.1uF

C0402

C183
0.1uF

C0402

TP87

TEST2

TP87

TEST2

R79

4.7K

R0402

R79

4.7K

R0402

TP106

TEST2

TP106

TEST2

R180
24K_1%

R0402

R180
24K_1%

R0402

R281

1.5K

R0402

R281

1.5K

R0402

D

S

G

Q21

MT2301

SOT-23

D

S

G

Q21

MT2301

SOT-23

3

1

2

J7

CON6_05

CON6_05

J7

CON6_05

CON6_05

SDA

1

SCL

2

INT

3

RSTB

4

GND

5

VCC

6

C147
4.7uF/X5R/25V

C1206

C147
4.7uF/X5R/25V

C1206

TP95

TEST2

TP95

TEST2

C160

0.1uF

C0402

C160

0.1uF

C0402

R151
10K

R0402

R151
10K

R0402

TP45

TEST2

TP45

TEST2

C136
0.1uF

C0402

C136
0.1uF

C0402

R171
470K

R0402

R171
470K

R0402

R157

750R

R0402

R157

750R

R0402

C137
4.7uF_6.3V

C0603

C137
4.7uF_6.3V

C0603

C164
0.1uF

C0402

C164
0.1uF

C0402

TP94

TEST2

TP94

TEST2

D12

SS14

SOD123

D12

SS14

SOD123

C162

NC

C0402

C162

NC

C0402

R181

0R/NC

R0402

R181

0R/NC

R0402

TP105

TEST2

TP105

TEST2

R152

5.1K 1%

R0402

R152

5.1K 1%

R0402

R169
47K

R0402

R169
47K

R0402

C159

0.1uF

C0402

C159

0.1uF

C0402

TP85

TEST2

TP85

TEST2

TP89

TEST2

TP89

TEST2

L8

SWPA4018S100MT

SDS404020S

L8

SWPA4018S100MT

SDS404020S

C152

1uF/X5R/10V

C0603

C152

1uF/X5R/10V

C0603

TP91

TEST2

TP91

TEST2

R158

1.2K

R0402

R158

1.2K

R0402

R146
12K 1%

R0402

R146
12K 1%

R0402

TP97

TEST2

TP97

TEST2

FB=1.25V

U15

TSC3354

SOT23-5

FB=1.25V

U15

TSC3354

SOT23-5

LX

1

GND

2

FB

3

EN

4

VIN

5

C149

0.1uF

C0402

C149

0.1uF

C0402

R189
0R/NC

R0402

R189
0R/NC

R0402

C146
0.1uF/25V

C0402

C146
0.1uF/25V

C0402

TP44

TEST2

TP44

TEST2

C303 0.1uF

C0402

C303 0.1uF

C0402

C158
0.1uF

C0402

C158
0.1uF

C0402

TP102

TEST2

TP102

TEST2

R178

0R/NC

R0402

R178

0R/NC

R0402

D7

BAV99

SOT-23

D7

BAV99

SOT-23

1

3

2

C156
10uF/X5R/16V

C1206

C156
10uF/X5R/16V

C1206

C151
0.1uF

C0402

C151
0.1uF

C0402

TP73

TEST2

TP73

TEST2

R160
NC

R0402

debug

R160
NC

R0402

debug

TP96

TEST2

TP96

TEST2

R167

2.2K

R0402

R167

2.2K

R0402

R164

4.7K

R0402

R164

4.7K

R0402

R182

0R/NC

R0402

R182

0R/NC

R0402

FH28-55S-0.5SH(050

J1

FPC40PIN-0-5MMB

FH28-55S-0.5SH(050

J1

FPC40PIN-0-5MMB

VCOM0

1

EVEN

2

GND0

3

VCC0

4

VCC1

5

VGL

6

VGH

7

STV2

8

STV1

9

CPV

10

U/D

11

OE

12

XON

13

VCOM1

14

SHT1

15

GND1

16

R/L

17

LV0A

18

LV0B

19

LV1A

20

LV1B

21

LV2A

22

LV2B

23

CLKA

24

CLKB

25

LV3A

26

LV3B

27

LV4A

28

LV4B

29

LV5A

30

LV5B

31

AVDD0

32

OEH

34

REV

35

POL

36

GND3

37

AVDD1

38

STH2

39

VCOM2

40

GND2

33

GND

41

GND

42

TP90

TEST2

TP90

TEST2

C150

0.1uF

C0402

C150

0.1uF

C0402

TP74

TEST2

TP74

TEST2

L7

4.7uH_1.2A

SDS505020S

L7

4.7uH_1.2A

SDS505020S

C153
1uF

C0402

C153
1uF

C0402

TP88

TEST2

TP88

TEST2

TP56

TEST2

TP56

TEST2

C140
4.7uF_6.3V

C0603

C140
4.7uF_6.3V

C0603

TP109

TEST2

TP109

TEST2

C161
0.1uF

C0402

C161
0.1uF

C0402

CON10

BL

con2_08

CON10

BL

con2_08

1

2

3
4

R63

4.7K

R0402

R63

4.7K

R0402

TP84

TEST2

TP84

TEST2

C148
0.1uF

C0402

C148
0.1uF

C0402

C139
0.1uF

C0402

C139
0.1uF

C0402

TP107

TEST2

TP107

TEST2

R161
1R5_1%

R0805

R161
1R5_1%

R0805

C157

4.7uF/X5R/6.3V

C0603

C157

4.7uF/X5R/6.3V

C0603

C154

1uF

C0402

C154

1uF

C0402

D10
6.8V

SOD80

D10
6.8V

SOD80

TP43

TEST2

TP43

TEST2

C163
0.1uF

C0402

C163
0.1uF

C0402

C144
4.7uF_35V

C1206

C144
4.7uF_35V

C1206

TP86

TEST2

TP86

TEST2

C135
1uF

C0402

C135
1uF

C0402

FB8

120R/100MHz_0.3A

L0402

FB8

120R/100MHz_0.3A

L0402

D6

SS14

SOD123

D6

SS14

SOD123

R207
4.7K

R0402

R207
4.7K

R0402

D

S

G

Q18

WPM2301

SOT-23

D

S

G

Q18

WPM2301

SOT-23

3

1

2

R165

1R5_1%/NC

R0805

R165

1R5_1%/NC

R0805

D9

BAV99

SOT-23

D9

BAV99

SOT-23

1

3

2

R168

100K

R0402

R168

100K

R0402