LG 37LH250H Service Manual Download Page 35

THE    SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE    SYMBOL MARK OF THE SCHEMETIC.

PM_TS[0]

PM_TS[7]

PM_TS[1]

PM_TS[3]

PM_TS[2]

PM_TS[5]

PM_TS[4]

PM_TS[6]

TS_3

TS_5

TS_4

TS_7

TS_6

TS_2

TS_0
TS_1

FPGA_RESET

010:B19

R240910K

R2418

0

OPT

DE_H_SYSCLK

010:Q17

3.3V_Proidiom

C2177

100uF
16V

PM_TS_CLK

008:AP25

TS_VALID

005:AN19

C2191

0.01uF

3.3V_Proidiom

GND

C2188

0.01uF

+VCCINT_1.5V

X1006
27MHz

6

1

2

5

3

4

3.3V_Proidiom

3.3V_Proidiom

+VCCINT_1.5V

010:T25;010:AJ26

DE_H_SYSCLK

010:C12

R2387

22

+VCCINT_1.5V

GND

PM_TS_SYNC

008:AP25

C2176

10uF
16V

C2189

3.3uF

16V

3.3V_Proidiom

TS_CLK

005:AN19

3.3V_Proidiom

R2408

10K

3.3V_Proidiom

TS_SYNC

005:AN19

C2186

3.3uF

16V

PM_TS_VALID

008:AP25

D1250

1N4148W

OPT

3.3V_Proidiom

VSB_RESET

008:AP22;005:AM26

FPGA_RESET

010:Q17

PM_TS[0-7]

008:AP27

SYS_RESET

008:AB21

3.3V_Proidiom

C2219
62pF
50V

OPT

BSS83

Q1114

S

B

D

G

BSS83

Q1115

S

B

D

G

MSCL_3.3V

MSDA_3.3V

3.3V_Proidiom

3.3V_Proidiom

R2391

10K

R2392

10K

C2180
0.1uF
16V

OPT

C2181
0.1uF
16V

OPT

MSCL_3.3V

MSDA_3.3V

IC1209

LGDT1129

H1

CLK1

B8

IO2_29/TP_SOP

B9

IO2_21/TP_VALID

B10

IO2_17/TP_ERR

C5

IO2_41/TP_DATA[7]

C6

IO2_36/TP_DATA[6]

C7

IO2_31/TP_DATA[5]

C8

IO2_25/TP_DATA[4]

C9

IO2_23/TP_DATA[3]

C10

IO2_18/TP_DATA[2]

C11

IO2_14/TP_DATA[1]

C12

IO2_8/TP_DATA[0]

M1

IO1_29

C3

IO1_2

C2

IO1_3

B1

IO1_4

G5

IO1_5

F4

IO1_6

D3

IO1_7

E4

IO1_8

F5

IO1_9

E3

IO1_10

D2

IO1_11

E2

IO1_12

G1

CLK0

B2

IO2_48/RESET

D14

IO3_37/I2C_SCK

E14

IO3_34/I2C_SDA

K4

DCLK

K13

CONF_DONE

H3

NCONFIG

J4

NCE

H2

DATA0

G4

IO1_21SO

K3

IO1_22/ASDO

H4

NCEO

J13

NSTATUS

J3

MSEL0

J2

MSEL1

J14

TCK

H15

TDO

J15

TMS

H14

TDI

D4

IO1_1/INIT_DONE

D1

IO1_13

F3

IO1_14

G3

IO1_15

F2

IO1_16

E1

IO1_17

G2

IO1_18

F1

IO1_19

H5

IO1_20

J1

IO1_23

K2

IO1_24

L3

IO1_25

K1

IO1_26

L1

IO1_27

L2

IO1_28

N1

IO1_30

M2

IO1_31

N2

IO1_32

M3

IO1_33

L5

IO1_34

M4

IO1_35

N3

IO1_36

K5

IO1_37

L4

IO1_38

R1

IO1_39

P2

IO1_40

P3

IO1_41

N4

IO1_42

R2

IO4_1

T2

IO4_2

R3

IO4_3

P4

IO4_4

R4

IO4_5

T4

IO4_6

R5

IO4_7

M5

IO4_9

M6

IO4_10

N5

IO4_11

N6

IO4_12

R6

IO4_14

M7

IO4_15

T6

IO4_16

R7

IO4_17

N7

IO4_19

T8

IO4_21

M8

IO4_22

N8

IO4_23

M10

IO4_25

T9

IO4_27

N9

IO4_29

T11

IO4_31

N10

IO4_32

N11

IO4_36

N12

IO4_37

M9

IO4_38

M11

IO4_39

M12

IO4_40

R12

IO4_42

T13

IO4_43

R13

IO4_44

R14

IO4_45

P13

IO4_46

T15

IO4_47

R15

IO4_48

N13

IO3_1

P14

IO3_2

P15

IO3_3

R16

IO3_4

N15

IO3_5

N16

IO3_6

K12

IO3_7

K14

IO3_8

L12

IO3_9

N14

IO3_10

M13

IO3_11

M14

IO3_12

L13

IO3_13

M15

IO3_14

M16

IO3_15

L14

IO3_16

L15

IO3_17

L16

IO3_18

K16

IO3_19

K15

IO3_20

J16

IO3_21

H16

CLK3

G16

CLK2

H12

IO3_22

G14

IO3_23

G13

IO3_24

G15

IO3_25

F16

IO3_26

F14

IO3_27

F13

IO3_28

F15

IO3_29

E16

IO3_30

E15

IO3_31

D16

IO3_32

D15

IO3_33

F12

IO3_35

E13

IO3_36

H13

IO3_38

G12

IO3_39

B16

IO3_40

C15

IO3_41

C14

IO3_42

D13

IO3_43

B15

IO2_1

A15

IO2_2

B14

IO2_3

C13

IO2_4

B13

IO2_5

A13

IO2_6

B12

IO2_7

A2

IO2_47

E12

IO2_9

E11

IO2_10

E9

IO2_11

D12

IO2_12

D11

IO2_13

B3

IO2_46

B11

IO2_15

A11

IO2_16

D10

IO2_19

A9

IO2_20

D9

IO2_22

C4

IO2_45

E10

IO2_24

B4

IO2_44

D8

IO2_26

E8

IO2_27

A8

IO2_28

D7

IO2_30

A4

IO2_43

B7

IO2_32

A6

IO2_33

E7

IO2_34

P12

IO4_41/CH_DATA[7]

P11

IO4_35/CH_DATA[6]

P10

IO4_33/CH_DATA[5]

P9

IO4_28/CH-DATA[4]

P8

IO4_24/CH_DATA[3]

P7

IO4_18/CH_DATA[2]

P6

IO4_13/CH_DATA[1]

P5

IO4_8/CH_DATA[0]

R10

IO4_30/CH_ERR

R9

IO4_26/CH_SOP

R8

IO4_20/CH_VALID

R11

IO4_34/CH_CLK

A7

VCCINT_1

A10

VCCINT_2

G8

VCCINT_3

G10

VCCINT_4

H7

VCCINT_5

H9

VCCINT_6

J8

VCCINT_7

J10

VCCINT_8

K7

VCCINT_9

K9

VCCINT_10

T7

VCCINT_11

T10

VCCINT_12

C1

VCCIO1_1

G6

VCCIO1_2

P1

VCCIO1_3

T3

VCCIO4_1

L7

VCCIO4_2

L10

VCCIO4_3

T14

VCCIO4_4

P16

VCCIO3_1

K11

VCCIO3_2

C16

VCCIO3_3

A14

VCCIO2_1

F10

VCCIO2_2

F7

VCCIO2_3

A3

VCCIO2_4

A1

GND_1

A16

GND_2

A5

GND_3

A12

GND_4

F6

GND_5

F8

GND_6

F9

GND_7

F11

GND_8

G7

GND_9

G9

GND_10

G11

GND_11

H8

GND_12

H10

GND_13

J7

GND_14

J9

GND_15

K6

GND_16

K8

GND_17

K10

GND_18

L6

GND_19

L8

GND_20

L9

GND_21

L11

GND_22

T1

GND_23

T5

GND_24

T12

GND_25

T16

GND_26

J6

GNDA_PLL1

J5

GNDG_PLL1

J11

GNDA_PLL2

J12

GNDG_PLL2

H6

VCCA_PLL1

H11

VCCA_PLL2

B6

IO2_35

B5

IO2_42

D6

IO2_37

D5

IO2_38

E6

IO2_39

E5

IO2_40

R2406

10K

OPT

R2412

10K

R2413

10K

R2414

10K

R2390

10K

OPT

+3.3V

FE_DEMOD_SCL

008:AI5;005:AN21

FE_DEMOD_SDA

008:AI5;005:AN21

SCL_SUB/AMP

008:AI4;003:E6

SDA_SUB/AMP

008:AI4;003:E6

R2385

0

OPT

R2386

0

OPT

R2444

100

R2443

100

R2442

100

R2393
100

OPT

R2394
100

R2401

0

R2399

0

R2419
0

R2421
0

R2424

0

R2420

0

R2426
0

R2423

0

R2435

0

R2431

0

R2425

0

R2436

0

R2416

22

R2417

22

R2405

OPT

R2397

1K

R2403

1K

R2404

1K

R2402

1K

C2208

0.1uF

16V

C2198

0.1uF

16V

C2214

0.1uF

16V

C2178
0.1uF
16V

C2218

0.1uF

16V

C2200

0.1uF

16V

C2212

0.1uF

16V

C2205

0.1uF

16V

C2196

0.1uF

16V

C2216

0.1uF

16V

C2217

0.1uF

16V

C2197

0.1uF

16V

C2204

0.1uF

16V

C2194

0.1uF

16V

C2215

0.1uF

16V

C2209

0.1uF

16V

C2199

0.1uF

16V

C2201

0.1uF

16V

C2203

0.1uF

16V

C2213

0.1uF

16V

C2210

0.1uF

16V

C2207

0.1uF

16V

C2206

0.1uF

16V

C2202

0.1uF

16V

C2190

0.1uF

16V

C2211

0.1uF

16V

C2195

0.1uF

16V

C2187

0.1uF

16V

C2193

0.1uF

16V

+5V_GENERAL

TS_0

005:AF17

TS_1

005:AF17

TS_2

005:AF17

TS_3

005:AF17

TS_4

005:AF16

TS_5

005:AF16

TS_6

005:AF16

TS_7

005:AF16

R2446

0

R2447

0

R2448

0

R2449

0

R2441

100

R2415

22

R2422

10K

L1227

MLB-201209-0120P-N2

L1228

MLB-201209-0120P-N2

L1230

MLB-201209-0120P-N2

L1231

MLB-201209-0120P-N2

L1236

MLB-201209-0120P-N2

L1234

MLB-201209-0120P-N2

L1232

MLB-201209-0120P-N2

L1235

MLB-201209-0120P-N2

L1233

MLB-201209-0120P-N2

R2563

4.7K

C2179

1uF

25V

OPT

C2255

1uF

25V

OPT

IC1210

MAX809RTR 

1

GND

3

VCC

2

RESET

R2564

100

OPT

3.3V_Proidiom

C2185

1uF

50V

C2192

1uF

50V

FPGA

10

14

FPGA

I2C

27MHz

RESET

FPGA POWER

37LH250H

INNER LAYER PATERN

09.05.19

Summary of Contents for 37LH250H

Page 1: ...EAD THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS LA96A MODEL 37LH250H 37LH250H UA North Latin America http aic lgservice com Europe Africa http eic lgservice com Asia Oceania http biz lgservice com Internal Use Only Printed in Korea P NO MFL62195501 0907 REV00 ...

Page 2: ...right LG Electronics Inc All right reserved Only for training and service purposes 2 CONTENTS CONTENTS 2 PRODUCT SAFETY 3 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 10 TROUBLE SHOOTING 17 BLOCK DIAGRAM 23 EXPLODED VIEW 25 SVC SHEET ...

Page 3: ...perate without damage of electrical shock Leakage Current Cold Check Antenna Cold Check With the instrument AC plug removed from AC source connect an electrical jumper across the two AC plug prongs Place the AC switch in the on position connect one lead of ohm meter to the AC plug prongs tied together and touch other ohm meter lead in turn to each exposed metallic parts such as antenna terminals p...

Page 4: ...n your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge b...

Page 5: ...e solder joints of the two original leads If they are not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top 3 Solder the connections CAUTION Maintain original spacing between the replaced...

Page 6: ... the adjustment 3 Test method 1 Performance LGE TV test method followed 2 Demanded other specification Safety UL CSA IEC specification EMC FCC ICE IEC specification SPECIFICATION NOTE Specifications and others are subject to change without notice for improvement No Item Specification Remark 1 Receiving System 1 VSB 64 256 QAM NTSC M 2 Available Channel 1 VHF 02 13 2 UHF 14 69 3 DTV 02 69 4 CATV 01...

Page 7: ...EEN Y 0 610 X 0 144 BLUE Y 0 063 X 0 279 WHITE Y Typ 0 03 0 292 Typ 0 03 37LH250H UA X 0 637 RED Y 0 335 X 0 290 GREEN Y 0 611 X 0 145 BLUE Y 0 062 X 0 279 WHITE Y Typ 0 03 0 292 Typ 0 03 42LH250H UA 800 1 1200 1 32LH250H UA 800 1 1200 1 37LH250H UA 11 Contrast ratio 800 1 1200 1 42LH250H UA 12 Bright Uniformity 77 Full white 30000 1 50000 1 32LH250H UA 30000 1 50000 1 37LH250H UA 13 Dynamic CR 30...

Page 8: ...ock MHz Proposed PC 1 640 350 31 469 70 08 25 17 DOS 2 720 400 31 469 70 08 28 32 DOS O 3 640 480 31 469 59 94 25 17 VESA VGA O 4 800 600 37 879 60 31 40 00 VESA SVGA O 5 1024 768 48 363 60 00 65 00 VESA XGA O 7 1280 768 47 776 59 87 79 50 CVT WXGA O 8 1360 768 47 720 59 799 84 75 CVT WXGA O DDC No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed PC 1 640 480 31 469 59 94 25 17 VESA VGA O ...

Page 9: ...59 H mm X 29 7 D mm 922 W mm X 595 H mm X 88 D mm mm Only SET 13 2 Kg WITHOUT STAND Only SET 15 Kg WITH STAND 4 Product Weight With BOX 18 2 Kg Indi Wooden Indi Wooden 5 Container Loading Quantity Individual or Palletizing 270 Set SIZE 512 6 W X 71 6 H X 297 D mm Kgf WITHOUT TOP BODY SWIVEL FORCE 0 5 2 5 6 Stand Ass y SWIVEL 90 degree LEFT 90 RIGHT 90 C A B C MAX 1 5mm SPEC 0 1 0mm Measure DQA SET...

Page 10: ...ttern 09ch there can some afterimage in the black level area 3 Method of PTC MICOM Download 3 1 Connection of MICOM JIG 1 Connect port 3 with Power Code 2 Connect jack 1 with PTC Micom 3 Connect USB Cable to the computer 4 Download Program execution SAP Configuration Notice Because PTC Download JIG has internal memory it can save download files using download program SAP Configuration Push the STA...

Page 11: ... USB in downloading 4 Main PCB check process APC After Manual Insult executing APC 4 1 Download 4 1 1 Boot file Download 1 Execute ISP program Mstar ISP Utility and then click Config tab 2 Set as below and then click Auto Detect and check OK message If display Error Check connect computer jig and set 3 Click Read tab and then load download file XXXX bin by clicking Read 4 Click Connect tab If disp...

Page 12: ...ch model has their number 4 Completed selecting Tool option 4 Board level adjustment 4 1 ADC adjustment 4 1 1 Overview ADC adjustment is needed to find the optimum black level and gain in Analog to Digital device and to compensate RGB deviation 4 1 2 Equipment Condition 1 Jig RS 232C protocol 2 Input MSPG 925FS Model 209 Pattern 65 Only component 3 RGB Adjust use internal pattern 4 1 3 Adjustment ...

Page 13: ...tment pattern PC Adjust by commanding AUTO_COLOR_ADJUST 5 1 2 Confirmation We confirm whether 0xAA RGB address of EEPROM 0xA2 is 0xAA or not If 0xAA RGB address of EEPROM 0xA2 isn t 0xAA we adjust once more We can confirm the ADC values from 0xA4 0XA9 RGB addresses in a page 0xA2 Manual ADC process using Service Remocon After enter Service Mode by pushing ADJ key execute ADC Adjust by pushing key ...

Page 14: ... RGB 5 3 Function Check 5 3 1 Check display and sound Check Input and Signal items cf work instructions 1 TV 2 AV CVBS S Video 3 COMPONENT 480i 4 RGB PC 1024 x 768 60hz 5 HDMI 6 PC Audio In and H P Out Display and Sound check is executed by Remote controller 5 4 EDID The Extended Display Identification Data DDC Display Data Channel download 5 4 1 Overview It is a VESA regulation A PC or a MNT will...

Page 15: ...AL FOS Data CS Checksum of sent Data A Acknowledge Ex Send JA_00_DD Ack A_00_okDDX Adj Map Applied model 15 LGE Internal Use Only Copyright LG Electronics Inc All right reserved Only for training and service purposes Color Analyzer Computer RS 232C Pattern Generator If TV internal pattern is used not needed Signal Source Probe RS 232C RS 232C START 6E A 50 A LEN A 03 A CMD A 00 A VAL A CS A STOP R...

Page 16: ...dj menu 7 White Balance you can select one of 3 options None Inner HDMI Default is inner By selecting HDMI you can adjust using HDMI signal Adj condition and cautionary items 1 Lighting condition in surrounding area Surrounding lighting should be lower than 10 lux Try to isolate adj area into dark surrounding 2 Probe location LCD Color Analyzer CA 210 probe should be within 10cm and perpendicular ...

Page 17: ... on OK No OK Check Q706 Output 12V 5V Replace Power board Replace X100 OK Check Fuse OK No Check P700 PWR_ON 2pin 5V OK Re download software No OK Check Multi Voltage P700 13pin 12V 18pin 24V Replace Power board No Replace Mstar IC100 or Main board OK Replace Q706 No Check inverter control error P700 22pin Low P700 20pin high OK Check Power board or Module No Check Mstar LVDS output R812 R813 R821...

Page 18: ... IC1002 19 22 Check IC1002 No Check IF_P N Signal OK Replace Tuner No Replace X1005 No OK Check Mstar LVDS output R812 R813 R821 Check IC1004 LGDT Output AR1070 AR1071 OK Replace IC1004 No Replace Mstar IC100 or Main board No 3 Analog TV Video Check RF cable Check Tuner 5V Power IC1001 4pin OK Check CVBS signal TU1001 19 Pin Check IC1002 Check IC1005 19 22 No OK Bad Tuner No OK Check Mstar LVDS ou...

Page 19: ... OK Check Mstar LVDS output Replace Mstar IC100 or Main board No 5 RGB Video Check RGB Cable conductors for damage Check JK1204 OK OK Check input signal format Is it supported OK Check signal R G B H V Sync C113 C108 C114 R146 R149 Replace Jack No Check EDID OK Replace the defective IC or re download EDID data No Check other set If no problem check signal line No OK Check Mstar LVDS output Replace...

Page 20: ...in board No Check HDMI Cable conductors for damage of open conductor Check JK500 501 502 OK OK Check input signal format Is it supported OK Check EDID EEPROM IC500 501 502 I2C Signal 5 6 Replace Jack No Replace the defective IC or re download EDID data No Check HDCP key NVRAM IC105 power I2C Signal 5 6 Replace the defective IC No OK Check HDMI Signal Check other set If no problem check signal line...

Page 21: ... 3V 1 8V OK OK Make sure you can t hear any audio OK Check Mstar AUDIO_MASTER_CLK OK Check Connector P600 Check Regulator IC601 IC704 No Check signal line Or replace IC100 No Replace Mstar IC100 or Main board No Check Output Signal P600 1 2 3 4 pin OK Replace NTP Audio AMP IC500 No Replace connector if found to be damaged No OK Check speaker resistance and connector damage Replace speaker No ...

Page 22: ...trouble shooting guide Replace Mstar IC100 or Main board No 9 Digital TV Audio Check Tuner 5V Power TU1001 4pin Check IC1002 Check IC1005 19 22 No OK Check IF_P N Signal Bad Tuner Replace Tuner Bad Tuner No No OK Check Demodulator Input Clock X1005 Replace X1005 No OK Check IC400 LGDT Output AR1070 AR1071 Replace IC400 No OK Check Output Signal P600 1 2 3 4 pin Replace NTP3100L Audio AMP IC500 No ...

Page 23: ...LGE Internal Use Only Copyright LG Electronics Inc All right reserved Only for training and service purposes 23 BLOCK DIAGRAM ...

Page 24: ... opt Data 0 7 IF SIF TU_CVBS Reset IF_AGC SDA SCL_5V JTAG CLK TDI TDO MS RST Addr 0 1 CS Audio L R Audio L R for RGB HDMI 2 Audio L R Out RX TX RX TX JACK PACK JACK PACK at REAR at REAR JACK PACK JACK PACK at SIDE at SIDE SCL SDA_3 3V TR Buffer VSB Demod X tal Reset Switch Reset IC 12MH z TS In 0 7 TS_clk SOP Val H P Amp EEPROM EEPROM EEPROM Data 16 31 DDR2 512Mbit Qimonda Hynix AV Component 1 Y P...

Page 25: ... 530 900 540 600 610 400 Many electrical and mechanical parts in this chassis have special safety related characteristics These parts are identified by in the Schematic Diagram and EXPLODED VIEW It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X RADIATION Shock Fire or other Hazards Do not modify the original desig...

Page 26: ... 50V DSUB_R 008 D29 R1254 1K DSUB_HSYNC 008 D29 R1304 12K R1297 470K R1241 75 C1251 100pF 50V R1207 12K R1210 12K AV_R_IN 008 R32 AV_L_IN 008 R32 C1250 100pF 50V R1208 470K R1206 470K R1205 10K R1211 10K AV_CVBS_IN 008 D26 C1252 47pF 50V R1215 75 1 L1218 BG2012B080TF L1217 BG2012B080TF 3 3V 5V_GENERAL R1248 10K JK1204 KCN DS 1 0089 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IC1200 AT24C02BN 10SU 1 8 3...

Page 27: ...P502 R507 0 R577 0 R578 0 R579 0 R580 0 R581 0 R582 0 R583 0 R584 0 R576 0 R572 0 R569 0 R573 0 R570 0 R571 0 R574 0 R575 0 C515 8pF 50V OPT C512 8pF 50V OPT R536 4 7K DDC_SDA_1 IC500 CAT24C02WI GT3 3 A2 2 A1 4 VSS 1 A0 5 SDA 6 SCL 7 WP 8 VCC DDC_SCL_1 5V_HDMI_1 R539 4 7K 5V_GENERAL R545 100 R542 10K OPT R530 22 EEPROM_WP D501 ENKMC2838 T112 A1 C A2 R531 22 C509 0 1uF 50V C516 8pF 50V OPT C513 8pF...

Page 28: ...3 C644 0 01uF 50V C645 0 1uF 50V C601 0 1uF 16V C605 0 1uF 16V 0 1uF C613 16V 0 01uF C626 50V 0 1uF C625 50V POWER_DET C602 68uF C628 68uF IC601 AZ1117H 1 8TRE1 EH13A 2 OUTPUT 3 INPUT 1 ADJ GND C648 0 1uF 16V C649 22uF 16V 1 8V_AMP C646 22uF 16V 3 3V C647 0 1uF 16V GND C600 10uF 16V C603 10uF 16V IC600 NTP 3100L EAN60664001 1 BST1A 2 VDR1A 3 RESET 4 AD 5 DVSS_1 6 VSS_IO 7 CLK_I 8 VDD_IO 9 DGND_PLL...

Page 29: ... 16V IC702 AP1117E33G 13 2 OUT 3 IN 1 ADJ GND R729 10K R715 6 8K OPT C748 1uF 25V C790 0 1uF 16V OPT R705 4 7K 1 26V_VDDC L707 MLB 201209 0120P N2 C791 22uF 16V C719 0 1uF 50V PANEL_POWER Q707 2SC3052 OPT E B C 5V_GENERAL C720 0 1uF 50V OPT C706 1uF 25V C722 47uF 25V C742 10uF OPT R735 22K L714 CB3216PA501E R734 10 1 10W 1 R701 120K OPT R719 10K C758 0 1uF 16V Q705 2SC3052 E B C R711 12K 1 R770 56...

Page 30: ...1010 BG2012B800 R1028 100 OPT FE_VMAIN 008 D24 R1021 0 C1014 0 1uF 50V R1019 270 5V_TU R1018 0 OPT R1020 270 5V_TU C1008 0 01uF 25V C1011 10uF 10V R1023 22 R1022 22 R1027 0 R1026 0 C1024 27pF 50V OPT C1025 27pF 50V OPT C1017 100pF 50V C1015 100pF 50V L1012 L1001 C1004 82pF 50V L1005 500 L1003 500 L1007 500 L1008 500 C1013 220uF 16V R1031 0 OPT R1033 0 R1032 0 Q1001 ISA1530AC1 E B C Q1000 ISA1530AC...

Page 31: ...C27 0 1uF C11 0 1uF C24 0 1uF C3 10uF R24 1K 1 C37 0 1uF R35 56 R14 56 R17 56 1 8V_S_DDR AR8 56 C41 0 1uF R19 56 R5 1K 1 R15 56 R20 56 R23 1K 1 C8 0 1uF C34 0 1uF C29 0 1uF C14 0 1uF 1 8V_S_DDR AR13 56 R29 56 AR1 56 AR4 56 C10 0 1uF R42 56 R33 56 R12 56 R38 56 C17 0 1uF C39 0 1uF AR12 56 AR9 56 R11 56 C5 0 1uF R28 56 L1 BLM18PG121SN1D R27 56 AR11 56 C35 0 1uF C42 1000pF C7 0 1uF R13 56 R30 56 1 8V...

Page 32: ...21 22 23 24 25 26 27 28 29 30 31 PANEL_POWER L1304 CB3216PA501E R810 0 R811 0 R813 0 R820 0 R817 0 R818 0 R819 0 R815 0 R812 0 R814 0 R816 0 R821 0 LVDS_TXA1 LVDS_TXA0 LVDS_SEL 008 AR30 007 Y19 LVDS_TXA1 LVDS_TXAC LVDS_TXA2 OPC_OUT 004 B20 007 Y25 LVDS_TXA0 LVDS_TXA3 PWM_DIM 008 AF11 004 B20 007 Y25 LVDS_TXAC LVDS_TXA3 LVDS_TXA2 OPC_EN 008 AQ28 007 Y20 P1401 FI X30SSL HF 1 2 3 4 5 6 7 8 9 10 11 12...

Page 33: ...97 10K R2199 2 2K 5V_GENERAL Q102 2SC3052 E B C 3 3V_ST R2200 10K R2196 1 5K R2204 10K 3 3V C2111 10uF R2220 0 3 3V_ST R258 10K OPT Q101 KRC103S OPT R2108 1 2K R2107 1 2K R2110 1 2K R2109 1 2K R2211 0 OPT Q104 2SC3052 E B C Q105 2SC3052 E B C 3 3V_ST C121 10uF 6 3V Q108 2SC3052 E B C C120 4 7uF 10V S6_Reset Q107 2SC3052 E B C SW100 1 2 4 3 R188 4 7K R187 0 R135 100 POWER_ON_DELAY R228 100 R133 10K...

Page 34: ...69 0 22uF SPI_DATA_OUT 009 I13 014 Y14 JK1206 PEJ024 01 6B T_TERMINAL2 8 SHIELD_PLATE 7B B_TERMINAL2 5 T_SPRING 4 R_SPRING 7A B_TERMINAL1 6A T_TERMINAL1 3 E_SPRING LD903 SAM2333 A2 GN C A1 RD C2171 47pF 50V R2282 100 Q1112 2SC3875S ALY E B C R2348 0 C2150 0 1uF 50V R2338 330 R2299 4 7K R2262 0 R2357 100 LD904 SAM2333 A2 GN C A1 RD SCK 009 AD27 5VST VCC1 C2168 1uF 50V R2315 0 R2354 4 7K BUFFERED_MP...

Page 35: ...F15 IO3_29 E16 IO3_30 E15 IO3_31 D16 IO3_32 D15 IO3_33 F12 IO3_35 E13 IO3_36 H13 IO3_38 G12 IO3_39 B16 IO3_40 C15 IO3_41 C14 IO3_42 D13 IO3_43 B15 IO2_1 A15 IO2_2 B14 IO2_3 C13 IO2_4 B13 IO2_5 A13 IO2_6 B12 IO2_7 A2 IO2_47 E12 IO2_9 E11 IO2_10 E9 IO2_11 D12 IO2_12 D11 IO2_13 B3 IO2_46 B11 IO2_15 A11 IO2_16 D10 IO2_19 A9 IO2_20 D9 IO2_22 C4 IO2_45 E10 IO2_24 B4 IO2_44 D8 IO2_26 E8 IO2_27 A8 IO2_28 ...

Page 36: ...3 47uF 25V ZD1107 5 1V R2469 100 ZD1106 5 1V R2476 10K C2221 47uF 25V C2222 0 01uF C2229 0 01uF RJP_CTRL2 009 N31 JK1100 MJ 657PT 8 SD 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 R2465 100 C2225 0 01uF 12V L1100 BG2012B080TF KEY_CTL_0 009 AD29 C1101 100pF 50V C1103 0 1uF R1116 100 L1104 BG2012B080TF R1110 4 7K R1115 100 R1104 0 C1105 0 1uF P1100 12507WS 12L 1 LED_B 2 LED_R 3 GND 4 KEY1 5 KEY2 6 5V_ST 7 GN...

Page 37: ... 4 Z 1 Y1 6 INH 5 Z0 7 VEE 8 VSS 9 C 10 B 11 A 12 X0 13 X1 14 X 15 Y 16 VDD Q902 2SC3875S ALY E B C R926 10K R939 100 R914 0 5V_ST_PTC 5V_ST_PTC R922 22K PTC_DEBUG_TX 009 Q29 012 D9 Q904 2SC3875S ALY E B C MSTAR_RX 008 AB27 IC902 ST3232CDR 3 C1 2 V 4 C2 1 C1 6 V 5 C2 7 T2OUT 8 R2IN 9 R2OUT 10 T2IN 11 T1IN 12 R1OUT 13 R1IN 14 T1OUT 15 GND 16 VCC PTC_RX_MSTAR_5V 012 D13 R910 0 R925 OPT R913 0 PTC_TX...

Page 38: ...S IN THE SYMBOL MARK OF THE SCHEMETIC TUNER SIGN799 USB_DP 008 AR34 USB_DM 008 AR34 L1300 CB3216PA501E R2513 180 IC1304 MIC2009YM6 TR 3 ENABLE 2 GND 4 FAULT 1 VIN 6 VOUT 5 ILIMIT R2515 4 7K C2248 10uF 10V 5V_EXT R2518 10K C2249 0 1uF 3 3V USB_CTL USB_OCD R2514 47 D1305 5 6V ADMC5M03200L D1304 5 6V ADMC5M03200L P1207 KJA UB 4 0004 1 2 3 4 5 C2252 47uF 10V C2251 47uF 10V 13 14 USB JACK USB 5V Over C...

Page 39: ...462 0 R1466 10K R1465 0 OPT bLAN_CTRL_PTC_0 009 AA35 bLAN_POWER_MANAGE 009 AA35 014 AD19 BEXT_Game_Control_Latch 014 J9 b_com_PWCTRL 009 BA31 R2519 0 BEXT_5V DUM_MPI_DOUT 009 K11 BEXT_IR_MODEM 014 L15 BEXT_MPI_OUT 014 L17 BEXT_5V BEXT_MPI_DIN 014 L17 BEXT_Game_Control_Latch 014 L16 JK1401 MJ 623PT 6 S SD 1 2 3 4 5 6 7 R629 22K OPT R1467 0 R1464 4 7K L502 MLB 201209 0120P N2 L1401 MLB 201209 0120P ...

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