Daewoo HY-LCD32L2 Service Manual Download Page 27

Page: 27 / 35

Schematic

-27-

HDMI0_5VIN

RX0_HOTPLUG

R199

0ohm-0402-±5%-1/16W

RX5_HOTPLUG

GND

R188

0ohm-0402-±5%-1/16W

HDMI0_5VIN

GND
GND

HDMI0_RXC-

HD
HDMI0_RX0-

HD
HDMI0_RX1-

HD
HDMI0_RX2-

RX5V0_DDC_SDA
RX5V0_DDC_SCL

CEC1

GND

CN17

471511051

GND

CN18

471511051

GND

HDMI5_5VIN

GND
GND

HDMI5_RXC-

HD
HDMI5_RX0-

HD
HDMI5_RX1-

HD
HDMI5_RX2-

RX5V5_DDC_SDA
RX5V5_DDC_SCL

CEC1

GND
GND

R191

36Kohm-0402-±5%-1/16W

POW0

HDMI0_5VIN

R189

10Kohm-0402-±5%-1/16W

R190

10Kohm-0402-±5%-1/16W

R192

10Kohm-0402-±5%-1/16W

RX5V0_DDC_SDA
RX5V0_DDC_SCL

R205

36Kohm-0402-±5%-1/16W

POW5

R202

10Kohm-0402-±5%-1/16W

R203

10Kohm-0402-±5%-1/16W

R206

10Kohm-0402-±5%-1/16W

RX5V5_DDC_SDA
RX5V5_DDC_SCL

HDMI5_5VIN

HOTPLUG5

HDMI5_5VIN

HOTPLUG5

HOTPLUG0

R208

499ohm-0402-±1%-1/16W

R198

4K7ohm-0402-±5%-1/16W

HDMI5_RXC-
HD

HDMI5_RX0-
HD

HDMI5_RX1-
HD

HDMI5_RX2-
HD

RX5V5_DDC_SDA
RX5V5_DDC_SCL

0_D

C_SD

0_D

_SCL

PSX0

POW5

PSX01_V33

POW0

PSX0

POW4

PSX01_V33

HDMI_SDA'
HDMI_SCL'

RX5_HOTPLUG

RX0_HOTPLUG

R200

100ohm-0402-±5%-1/16W

R201

100ohm-0402-±5%-1/16W

RX4

HOT

M_SCL
M_SDA

C124

1uF-0603-Y5V-+80%-20%-10V

C123

1uF-0603-Y5V-+80%-20%-10V

GND

HDP2

SDA2

SCL2

B21

A21

POW2

B22

A22

GND

B23

A23

VCC

B24

A24

POW1

HPD1

SDA1

A11

VCC

A12

GND

A13

A14

POWDN

SDA_CTL

SCL_CTL

I2C_ADDR

VCC

GND

HPD_SINK

SCL_SINK

SDA_SINK

POW_

SINK

SCL

POW3

GND

VCC

IT6633E-P

R193

4K7ohm-0402-±5%-1/16W

R194

4K7ohm-0402-±5%-1/16W

PSX01_V33

HDMI_SDA'
HDMI_SCL'

4_RX

C+

4_RX

4_SCL

4_RX

C-

4_RX

HDM

SDA

PSX01_V33

R195

10ohm-0402-±5%-1/16W

R196

10ohm-0402-±5%-1/16W

HDMI_RXC-
H

HDMI_RX0-
H

HDMI_RX1-
H

HDMI_RX2-
H

HDMI_SCL

HDMI_SDA

R209

10Kohm-0402-±5%-1/16W

C125

NC/33pF-0402-NPO-±5%-50V

C126

NC/33pF-0402-NPO-±5%-50V

0_RX

C-

0_RX

C+

0_RX

GND

CN16

2*10PIN-2.0-D-H-M

G
HDMI4_5VIN

GND

CEC1

+5V

HDMI4_SCL

HDMI4_RXC-

HDMI4_RX0-

HDMI4_RX1-

HDMI4_RX2-

HDMI4_SDA

HOTPLUG4

RX4_HOTPLUG

R183

0ohm-0402-±5%-1/16W

HDMI4_5VIN

R186

36Kohm-0402-±5%-1/16W

POW4

HDMI4_5VIN

R184

10Kohm-0402-±5%-1/16W

R185

10Kohm-0402-±5%-1/16W

R187

10Kohm-0402-±5%-1/16W

HOTPLUG4

HDMI4_SCL

HDMI4_SDA

PSX01_V33

C119

10uF-0805-X5R-±10%-6.3V

0.1uF-0402-Y5V-+80%-20%-16V

C120

0.1uF-0402-Y5V-+80%-20%-16V

C121

0.1uF-0402-Y5V-+80%-20%-16V

C122

0.1uF-0402-Y5V-+80%-20%-16V

R207

10Kohm-0402-±5%-1/16W

R204

NC/4K7ohm-0402-±5%-1/16W

CEC1

R197

220ohm-0402-±5%-1/16W

HDMI-CEC

R264

100Kohm-0402-±5%-1/16W

GND

R337
100Kohm-0402-±5%-1/16W

C194

NC/1uF-0603-Y5V-+80%-20%-10V

PSX01_V33

L39

GZ1608D121T(F)

+3.3V

HPD_SINK_

D44

NC/ICVL0518030FR

GND

All manuals and user guides at all-guides.com

Summary of Contents for HY-LCD32L2

Page 1: ...se refer to PPL Parts Price List in Service Information Center Service Manual LCD TV CHASSIS Model S M NO TSLM10MEF0 LX32L1 LX32L2 LM32L1 LM32L2 LP32L1 LP32L2 HY LCD32L2 HY LCD32R1 LX42L1 LX42L2 LM42L...

Page 2: ...ubl black screen 10 5 Audio Trouble No sound 11 6 Function Trouble TV video 12 7 Function Trouble PC 13 8 Function Trouble SCART HDMI YPbPr DVB TV 14 6 Main Board Layout 15 1 Main Board layout of Sout...

Page 3: ...rking as electric circuit grounding make sure to check if any screw is missing when assembling reassembling Do not leave any screws inside the set 5 A LCD Set contains different kinds of connector cab...

Page 4: ...as no problem 4 Picture of analog program is noisy Check the RF cable connection Check if Picture N R is ON Change the Channel Fine Tune value 5 Sound is not generated in HDMI mode Reconnect HDMI jack...

Page 5: ...ndard Music Standard Music Standard Music POWER TV SYSTEM TV TUNING CHASSIS 32 INCH 32L1 32L2 42 INCH 42L1 42L2 LCD Panel Pre set Sound modes Standard Music Movie Sports User Movie Sports User Movie S...

Page 6: ...ggle key If you want to change white balance data press key to select option that you want to adjust then press key to adjust e s u t o N 6 S e s u t o N 7 S S8 Factory Setting menu Show Factory menu...

Page 7: ...tput Y N for 5V output Check the circuit Check U4 for 1 2V Y N Y N of U2 U3 Check if the power on pin of power board for 5V OK Check U4 for 1 2V output Y N U4 DC DC IC damaged L2 10 H is damaged or fa...

Page 8: ...and connected tightly and connected tightly Y N Check if the LCD panel is OK Y N Check if the output circuit from U12 to the jack to panel are normal Y N Change the cable for panel Change LCD Check t...

Page 9: ...N Is there voltage on grid of Q8 3407 can changed 12 0V or 5V 0 Is there output signal from U12 N Y Y N CN4 is ill connected is there voltage for panel or Q8 is damaged Check if the circuit of Q9 norm...

Page 10: ...lack screen Check if the voltage on CN3 BLON is 5V N Y Check if the power supply for inverter is normal Y N Check the control circuit from BLON to U12 or U12 is damaged Repair the power supply The inv...

Page 11: ...in11 12 39 40 have signal output Check if U12 pin64 65 has signal output Y N Y N Check peripheral audio equipment Repair the power l f R Check the Check the circuit from U12 Check the circuit between...

Page 12: ...n5 6 has I2C signal N Y Check if t1 pin9 10have signal N Y Check if T2 pin2 for variational voltage within 1 8V 4 3V N Y Check the circuit from T2 pin9 10 to U12 Check the circuit in this part Change...

Page 13: ...f the R G B input signal of U12 is normal Y N Check if the signal of V sync H sync is OK Y N Y N Y N Do auto adjust process on the menu Check the circuit of R G B input Check the circuit of VS HS Do r...

Page 14: ...k if R G B i t Check if the U12 6M181 i 44 Check if R G B input of U12 is normal N Y U12 6M181 pin44 have signal input Check the circuit Y N 1 HDMI interface false welding 2 System setting wrong do re...

Page 15: ...15 6 Main Board Layout 6 1 Main Board layout of South America All manuals and user guides at all guides com...

Page 16: ...16 Main Board Layout 6 2 Main Board layout of Middle East All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 17: ...0 5VRMS POWER Requirement 24V 12V 5V 5VSB To Panel 12V Management Standby Power Consumption 0 5W Board Only COMB FILTER 3D DEINTERLACE 3D WEAK SIGNAL ENHANCEMENT YES NOISE REDUCTION YES USB FUNCTION M...

Page 18: ...WMA AAC MP2 PCM AC3 Max Resolution And Frame Rate 720p 30fps Max Data Rate 10 Mbps Xvid MPEG 2 MPEG 4 DIVX Max Resolution And Frame Rate 720p 30fps Max Data Rate 20 Mbps mp4 MPEG 2 MPEG 4 DIVX ts trp...

Page 19: ...e w o P C D V 2 1 V 2 1 0 1 CN3 6PIN 2 0 INVERTER CONNECTOR NO SYMBOL DESCRIPTION 1 12V 12V DC Power Supply for high pressure bar 2 12V l e n a P r o f l o r t n o C F F O N O t h g i L k c a B O L B...

Page 20: ...0 E X R 9 1 l a n g i S 0 N E V E S D V L 0 E X R 0 2 l a n g i S 1 N E V E S D V L 1 E X R 1 2 l a n g i S 1 N E V E S D V L 1 E X R 2 2 l a n g i S 2 N E V E S D V L 2 E X R 3 2 l a n g i S 2 N E V...

Page 21: ...e L o i d u A K P S L 1 2 GND Ground 3 GND t u p t u O l e n n a h C t h g i R o i d u A K P S R 4 CN24 4PIN 2 54 AMPLIFIER POWER SUPPLY CONNECTOR NO SYMBOL DESCRIPTION 1 24V 24V DC Power Supply 2 24...

Page 22: ...ll be auto restart after upgrading succeful 2 Upgrading from USB port build in Mainboard At standy 2 1 Copy F W to USB disk U bin_6m181 bin File Name should be rename to bin_6m181 bin and should be se...

Page 23: ...1 2 NC 5VSB ON OFF ON OFF 12V 24V 1 2 1 2 VCC2 4 4 3 VCC1 24V NC 8 NC 1 2 4 3 A K R 5V3 0A 5VSB 8 NC 1 12V ON OFF 5V 24V 1 2 3 4 5 6 7 8 MU 3 ZCD 5 GND 6 CS 4 INV 1 GD 7 VCC 8 COMP 2 VCC VCC VCC1 9 9...

Page 24: ...7 DISABLE 8 PFC STOP 9 GND 10 LVG 11 VCC 12 NC 13 OUT 14 HVG 15 VBOOT 16 ACL VCC2 4 3 A K R 1 2 5V ON OFF ON OFF 12V 24V 1 2 1 2 VCC2 4 4 3 VCC1 24V 8 1 2 4 3 A K R 5VSB 8 9 11 4 5 3 2 1 12V ON OFF 5...

Page 25: ...hm 0402 5 1 16W Q2 NC D MMBT3904 7 F R3 NC 68Kohm 0402 5 1 16W Q1 NC D MMBT3904 7 F 3 3V_STB C1 0 1uF 0402 Y5V 80 20 25V C3 0 1uF 0402 Y5V 80 20 25V 5V_STB P_panel M1 MARK M2 MARK M3 MARK M4 MARK M5 M...

Page 26: ...r PC_VSIN FB YPbPr_YI YPbPr_PbI YPbPr_PrI R161 47Kohm 0402 5 1 16W C100 1000pF 0402 X7R 10 50V 5V_VID 5V L8 MGGB1005M301HT LF L9 MGGB1005M301HT LF SCART AROUT SC_SW SCART_L_IN SCART_R_IN R52 0ohm 0402...

Page 27: ...SCL1 19 B11 20 A11 21 VCC 22 B12 23 A12 24 GND 25 B13 26 A13 27 NC 28 B14 29 A14 30 REXT 31 POWDN 32 SDA_CTL 33 SCL_CTL 34 I2C_ADDR 35 Y4 36 Z4 37 VCC 38 Y3 39 Z3 40 GND 41 Y2 42 Z2 43 HPD_SINK 44 Y1...

Page 28: ..._ AVDD_DDR_2 5V_ AVDD_DDR_2 5V_ DVDD_DDR_1 2V R228 NC 1Kohm 0402 1 1 16W C136 NC 0 1uF 0402 Y5V 80 20 16V AVDD_DDR_2 5V_ R217 NC 1Kohm 0402 1 1 16W C130 0 1uF 0402 Y5V 80 20 16V AVDD_PLL AVDD_DDR_2 5V...

Page 29: ...B 15 SUB 16 STBYL 17 GAIN1 18 IN1 19 CBIAS 20 ROSC 21 AVCC 22 GND 23 SUB 24 SUB 25 SUB 26 SUB 27 CLOCK 28 VREF 29 PROT 30 NC 31 OUT2 40 IN2 32 GAIN2 33 MUTEL 34 SUB 35 SUB 36 VD2 37 VD2 38 OUT2 39 U13...

Page 30: ...6W R313 NC 22ohm 0402 5 1 16W Q28 NC PMBT3904 5V_IF 5V_IF R323 NC 4K7ohm 0402 5 1 16W R326 NC 1Kohm 0402 5 1 16W R325 0ohm 0402 5 1 16W R321 NC 6K8ohm 0402 5 1 16W R319 NC 6K8ohm 0402 5 1 16W R327 NC...

Page 31: ...10 Mechanical Exploded View 31 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 32: ...Mechanical Exploded View 32 All manuals and user guides at all guides com...

Page 33: ...Mechanical Exploded View 33 All manuals and user guides at all guides com...

Page 34: ...Mechanical Exploded View 34 All manuals and user guides at all guides com...

Page 35: ...DAEWOO CORP 295 Gongdan dong Gumi city Kyenongbuk Korea All manuals and user guides at all guides com...

Search results

Summary of Contents for HY-LCD32L2

Reviews:

Related manuals for HY-LCD32L2

Brands by name

Popular brands

Daewoo HY-LCD32L2, Service Manual

Search results

Summary of Contents for HY-LCD32L2

Reviews:

Related manuals for HY-LCD32L2

Brands by name

Popular brands