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Sony KLV-32M300A Service Manual Download Page 31

C

EF

85

B7

5C8

FE

03

FE27E

5

B2DD

5

FD4F

C58

D

3C

F

80

D

06

1

5

2

C9

D7

3569

B

3

D2F2

3

2

C

1E24EED

583C

A

3

2

6

A

3

B

6

KLV-32/37M300A

30

Mounted PWB A Board (Main Board) (8/11) FLI8531-MISC

MSTR2_SDA

MSTR2_SCL

PWM

VDC

MSTR2_SCL

SCL_5V

SDA_5V

MSTR2_SDA

BL_CON

BL_CON

3.3V_KEY_IR_LED

[1,2]

5V_MAIN

[2,5,10,11]

SDA_5V

[4,10]

SCL_5V

[4,10]

A_SDA

[3,5]

A_SCL

[3,5]

3.3V_FLASH

[1,4,5]

3.3V_FLASH

[1,4,5]

3.3V_FLASH

[1,4,5]

3.3V_KEY_IR_LED

[1,2]

3.3V_KEY_IR_LED

[1,2]

POWER_LED

[6]

IR_DET

[5]

STANDBY_LED

[6]

PIC-OFF_TIMER_LED_GREEN

[6]

BL_CONTROL

[5]

3.3V_KEY_IR_LED

[1,2]

BL_EN

[6]

MSTR2_SCL

[5]

MSTR2_SDA

[5]

A_SCL_IN

[3]

A_SDA_IN

[3]

KEY_DET

[6]

ADC_IN2

[5]

ADC_IN1

[5]

PANEL_STATUS

[6]

RESETN

[5]

5V_MAIN

[2,5,10,11]

5V_MAIN

[2,5,10,11]

SCL_5V

[4,10]

SDA_5V

[4,10]

PIC-OFF_TIMER_LED_AMBER

[6]

3.3V_I/O_CORTEZ

[1,5,9]

3.3V_KEY_IR_LED

[1,2]

3.3V_KEY_IR_LED

[1,2]

TEST_EN

[5]

MSTR0_SCL

[5]

VOLT_DROP_DET

[5]

3.3V_FLASH

[1,4,5]

3.3V_FLASH

[1,4,5]

PWR_6V

[1,2]

PWR_ERR_DET

[1,6]

PWR_ERR_DET

[1,6]

CMOS OUTPUT

BL_EN

H: On

L: Off

I2C Address:

W: 90

R: 91

CMOS OUTPUT

PANEL_STATUS

H: Normal

L: Shut down

R4092

10K

R4101

NC/10K

Q430

NC/2N7002L

D

G

S

R4089

33R

C4038

10uF/16V

0805

R4156

0R

C4175

0.1uF/X7R

R4142

NC/10K

IC405

XC6108C30AMRN

Vout

1

Vin

3

Vss

2

Vsen

4

Cd

5

Q419

2N7002L

D

G

S

C4161

0.1uF/X7R

R4130

4.7K

C4163

1uF/16V

C4040

1uF/16V

R4167

0R

C4404

NC/10uF/16V

0805

IC408

NC/G751

+VS

8

A0

7

A1

6

A2

5

SMBCLK

2

SMBDATA

1

O.S.

3

GND

4

R4439

NC/4.7K

Q401

2N7002L

D

G

S

R4147

NC

R4088

4.7K

R4173

10K

C4159

0.22uF/25V/X7R

R4117

4.7K

C4031

10uF/16V

0805

Q421

2N7002L

D

G

S

C4035

1uF/16V

R4023

4.7K

R4021

4.7K

R4166

0R

R4437

NC/100K

R4150

4.7K

L410

1K

R4029

4.7K

Q402

2N7002L

D

G

S

C4171

0.1uF/X7R

Q409

MMBT3906

C

E

B

C4032

1uF/16V

L409

1K

R4433

NC

R4038

0R

R4149

4.7K

C4036

1uF/16V

C4173

0.1uF/X7R

R4040

NC/0R

Q420

2N7002L

D

G

S

C4166

47K

R4165

0R

R4436

NC/0R

C4160

0.1uF/X7R

R4095

470R

R4172

33R

R4172

33R

C4176

0.1uF/X7R

C4047

10uF/16V

0805

C4030

0.1uF/X7R

R4146

0R

Q431

NC/2N7002L

D

G

S

Q408

MMBT3906

C

E

B

R4148

4.7K

C4037

100pF

Q410

MMBT3906

C

E

B

R4157

0R

C4164

0.1uF/X7R

L401

100

0805

C4044

0.1uF/X7R

CN404

A2001WV2-6P-GP

1

2

3

4

5

6

R4096

4.7K

C4174

0.1uF/X7R

CN408

3071203234

1

2

R4139

820R

L411

0R

L411

0R

R4170

0R

R4103

4.7K

C4169

0.1uF/X7R

C4169

0.1uF/X7R

R4058

NC/0R

R4109

4.7K

R4145

4.7K

R4019

2.2K

CN407

3071203234

1

2

Q416

MMBT3906

C

E

B

R4164

0R

Q404

2N7002L

D

G

S

C4177

0.1uF/X7R

R4151

NC

C4039

0.1uF/X7R

R4141

10K

C4172

100pF

R4005

4.7K

R4134

100R

CN410

3071203234

1

2

C4178

0.1uF/X7R

R4169

0R

Q411

DTC144EKA

Vin

GND

Vout

C4168

0.47uF/25V/X7R

IC403

XC6108C30AMRN

Vout

1

Vin

3

Vss

2

Vsen

4

Cd

5

Q422

NC/2N7002L

Q422

NC/2N7002L

D

G

S

Q403

2N7002L

D

G

S

C4162

0.1uF/X7R

R4017

2.2K

R4163

0R

R4438

NC/100R

R4107

680R

C4167

0.1uF/X7R

R4104

1K

CN409

A2001WV2-8P-GP

1

2

3

4

5

6

7

8

R4126

100R

CN412

3071203234

1

2

L412

0R

L412

0R

R4441

NC/100R

C4179

0.1uF/X7R

R4128

0R

R4171

2.7K2.7K

C4170

10uF/16V

0805

C4170

10uF/16V

0805

R4132

0R

R4105

NC/10K

R4131

0R

R4129

0R

R4133

100R

R4039

0R

CN401

A2001WV2-5P-GP

1

2

3

4

5

C4029

0.1uF/X7R

R4168

0R

R4110

47R

R4106

4.7K

R4080

2.7K

R4120

10K

R4091

10K

R4108

NC/10K

R4102

4.7K

R4136

0R

SCL_5V

SCL_5V

CL_5V

CL_5V

SCL_5V

L_5

CL

5V

L5

V

V

SDA_5V

SDA_5V

SDA_5V

DA_5V

DA_5V

A_5V

DA_5V

DA_5V

R4040

N

R4040

N

R4040

N

R4040

N

R4040

N

R4040

N

4040

N

R4040

C/0R

/0R

0R

/0R

/0R

/0R

0R

R4058

N

4058

4058

N

058

N

4058

N

405

058

N

C/0R

D D D

A2001W

A2001W

A2001W

A2001W

A2001W

A2001W

A2001W

V2-8

Summary of Contents for KLV-32M300A

Page 1: ... 4 2007 REVISION DATE SUBJECT 8 2007 Correction of 3 5 Average Value of W B and update of 6 1 6 2 REPLACEMENT PARTS LIST 9 834 175 02 HISTORY INFORMATION FOR THE FOLLOWING MANUAL MODEL NAME REMOTE COMMANDER DESTINATION KLV 32M300A RM SA012 CHINA KLV 37M300A RM SA012 CHINA 2 2 2 2 2 2 2 20 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 07 7 7 7 7 7 7 7 7 7 f 6 1 6 ...

Page 2: ...6A3B6 SERVICE MANUAL LCD Colour TV LAX U CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KLV 32M300A RM SA012 CHINA KLV 37M300A RM SA012 CHINA 9 834 175 02 KLV 32M300A KLV 37M300A RM SA012 RETURN MENU PROG POWERSAVING RETURN TU ETURN ET RETU RETURN RETU MENU U PROG POWERSAVING ...

Page 3: ...yout 19 5 1 1 KLV 32M300A 19 5 1 2 KLV 37M300A 20 5 2 Frame Diagram 21 5 3 BLOCK DIAGRAM 22 5 4 SCHEMATIC 23 5 5 PCB Layout 43 SECTION 6 EXPLODED VIEW REPLACEMENT PARTS LIST 49 6 1 KLV 32M300A 49 6 2 KLV 37M300A 52 A A A A A A A A A AD D D D D D D D D DJ JU Prepa a a ar r r r r r r r ra a a a a a a a at t t t t t t ti i i i i i i i io o o o o o o o o on n n n n n n n djust Wh h h h hi i i i i i it...

Page 4: ... non Sync on Green B 0 7 Vp p 75 ohms R 0 7 Vp p 75 ohms HD 1 5 Vp p VD 1 5 Vp p PC IN PC audio input minijack 500 mVrms Impedance 47 kilohms Headphones jack Power and others Power Requirements 220 V AC 50 Hz Viewing Screen Size diagonal 94 cm 37 inches 80 cm 32 inches Display Resolution 1 366 pixels horizontal 768 lines vertical Power Consumption 155 W 140 W Dimensions w h d with stand mm 918 656...

Page 5: ... 56 5 70 VESA 1024 768 60 75 VESA WXGA 1280 768 47 4 60 VESA 1280 768 47 8 60 VESA 1360 768 47 7 60 VESA e Sy Sy Sy Sync c c c c c c faced in the ab ab ab b b b b b b bov ov ov ov ov o ov o ove e e e e e e ch ch ch ch c ch ch char a a t w th a 60 Hz vert rt rt r r rt rt tic ic ic ic ic ic c ical al al al al al al f f frequ q q q q q q q q q e 47 7 7 7 7 7 7 7 7 6 7 6 7 6 7 6 7 7 6 7 6 7 60 0 0 0 0...

Page 6: ... operating instructions unless you are qualified to do so WARNING An isolation transformer should be used during any service to avoid possible shock hazard because of live chassis The chassis of this receiver is directly connected to the ac power line SAFETY RELATED COMPONENT WARNING Replace all components with Sony parts whose part numbers appear as shown in this manual or in supplements publishe...

Page 7: ... of the inverter circuit Damaging the wires may cause a short protect the panel from ESD to avoid damaging the electronic circuit C MOS LEAKAGE CURRENT HOT CHECK CIRCUIT AC Volt meter To Instruments exposed METALLIC PARTS 1 5 Kohm 10W Good Earth Ground Such as WATER PIPE CONDUIT etc tch o eave ve e ve e ve e e e e e t t t t t t t t the h h h m t exp xp xp xp xp xp p xp p xpos os os os os os os os ...

Page 8: ...re needs to be set to 370 degrees centigrade This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics For more information on the use of Lead Free Solder please refer to http www sony training com ead ead ad ad ad ad ad d Fr Fr Fr Fr Fr F Fr Fr r Fr Free ee ee ee ee ee e ee e ee Sol lder de der der de de de de der th h he s e s e s...

Page 9: ...timeters that have a 2 VAC range are suitable see Figure A How to Find a Good Earth Ground A cold water pipe is a guaranteed earth ground the cover plate retaining screw on most AC outlet boxes is also at earth ground If the retaining screw is to be used as your earth ground verify that it is at ground by measuring the resistance between it and a cold water pipe with an ohmmeter The reading should...

Page 10: ... 1 DISASSEMBLY STEP PICTURE DESCRIPTION Gently place the TV set face down on the table KLV 32M300A Remove 3 screws to release the Tabletop Stand from the unit KLV 37M300A Remove 4 screws to release the Tabletop Stand from the unit Service Position Stand Removal o ova va va va va va va va va al l l l l l l ...

Page 11: ...4EED583CA326A3B6 KLV 32 37M300A 10 Rear Cover Removal Wall Mount Bracket Removal STEP PICTURE DESCRIPTION KLV 32M300A Remove 16 screws to release the rear cover KLV 37M300A Remove 16 screws to release the rear cover Remove 6 screws to release the Wall Mount Bracket ...

Page 12: ...otton Removal H2 Mount Removal STEP PICTURE DESCRIPTION Remove 1 screw to release the Cover Sheet Remove function cable from function board connector Bend key cover hooks to release function board Dismantle function key form function key cover Remove 2 screws and 1 connector to release the H2 Mount Multi Button Function Key Cover Di D D s fo f fo fo fo fo fo fo orm rm r r r r ...

Page 13: ...83CA326A3B6 KLV 32 37M300A 12 H3 Mount Removal AC Inlet Removal G Mount Removal STEP PICTURE DESCRIPTION Remove 1 screw and 1 connector to release the H3 Mount Remove 1 screw and 1 connector to release the AC Inlet Remove 6 screws and 3 connectors to release the G Mount ...

Page 14: ...Removal Bezel Removal STEP PICTURE DESCRIPTION Remove 10 screws to release the Shield Case Remove 5 screws and 9 connectors to release the A Mount KLV 32M300A 37M300A Remove 10 screws to release the Bezel emo mo mo mo mo mo mo mo mo ova va va va va va va v val l l 3 Re R R R R R R R re re re re re re e ele le le l le leas a a a ...

Page 15: ...5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 14 LCD Panel Removal STEP PICTURE DESCRIPTION KLV 32M300A Remove 10 screws to release the LCD Panel KLV 37M300A Remove 14 screws to release the LCD Panel ...

Page 16: ...TE BALANCE Off INTERNAL PATTER Off COLOR TEMP Neutral R GAIN 229 G GAIN 230 B GAIN 235 R OFFSET 124 G OFFSET 125 B OFFSET 123 AGING MODE Off ADC CALIBRATION Off FACTORY RESET Off VGA EDID Prot Off HDMI EDID Prot Off ALL RESET Off Recall Data Off PANEL VERSION AUO_32 FW A 1 MODEL KLV 32M300A Factory Menu Menu Save Exit Menu It differs according to the model name and inducing ice mode pr pr pr pr pr...

Page 17: ...ent off and AC off on Alignment will auto off Description of service mode only for WB adjustment DO NOT USE other menu Component 1 INPUT SOURCE WHITE BALANCE COLOR TEMPERTURE R GAIN G GAIN B GAIN R OFFSET G OFFSET B OFFSET Default is OFF when you adjust white balance change it to ON Color mode change menu COOL NEUTRAL WARM White balance adjustment resister refer to WB adjust procedure ...

Page 18: ...nitor 3 Change WHITE BALANCE from ON to OFF in SERVICE MENU 3 5 Average Value of W B KLV 32M300A Red Green Blue Red Green Blue Gain Gain Gain Offset Offset Offset Cool 228 230 250 125 125 124 Neutral 229 230 235 124 125 123 Warm 245 230 207 124 125 124 KLV 37M300A Red Green Blue Red Green Blue Gain Gain Gain Offset Offset Offset Cool 245 230 252 126 125 124 Neutral 247 230 235 126 125 123 Warm 254...

Page 19: ... Hz VGA 640 480 31 5 60 VGA 640 480 37 9 73 VGA 640 480 37 5 75 DOS TEXT 720 400 31 5 70 SVGA 800 600 35 2 56 SVGA 800 600 37 9 60 SVGA 800 600 46 9 75 SVGA 800 600 48 1 72 SVGA 848 600 31 0 60 XGA 1024 480 48 4 60 0 XGA 1024 768 56 5 70 XGA 1024 768 60 75 WXGA 1280 768 47 4 60 WXGA 1280 768 47 8 60 WXGA 1280 768 60 3 75 WXGA 1280 768 47 4 60 Resolution 0 0 0 0 0 0 0 76 76 76 76 76 6 76 768 8 8 8 ...

Page 20: ... 2 01 01 01 01 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 C C C C C C C C C C N C C C C N N N 2 2 0 202 02 2 CN CN CN CN N CN CN CN20 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 CN CN CN CN CN CN CN CN N CN N 20 20 20 20 20 0 20 20 20 20 2 2 2 2 2 2 2 2 2 2 4 4 4 N N N N N N N N N N N N N 4 4 4 N N N N 4 4 4 4 0 0 40 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 N N N N 4 N4 N N 4 4 4 4 0 0 0 40 40 0 0 0 40 0 0 4 4 4 4 0 0 0 0 ...

Page 21: ...CEF85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 20 5 1 2 KLV 37M300A IR Board H2 Power Board G Function Board Headphone Board H1 Main Board A H3 ...

Page 22: ...ALED 4 GLED 3 SLED 2 PLED 1 CN409 CN402 1 R_P 2 GND 3 R_N CN803 CN801 CN802 1 L_N 2 L_P 1 HPL 2 HP 3 GND 4 HPR 1 HPL 2 HP 3 GND 4 HPR H3 Headphone Board 2970064201 H1 Function Board H2 IR Board 1 GND 2 ADC1 3 ADC2 4 DET 5 3 3V 6 GND 7 GND 1 GND 2 IR 3 3 3V 4 GND 5 ALED 6 GLED 7 SLED 8 PLED TX1P 2 1 VPNL TX1N 4 3 VPNL GND 6 5 VPNL TXCKP 8 7 VPNL TXCKN 10 9 VPNL GND 12 11 GND TX0P 14 13 GND TX0N 16 ...

Page 23: ...LASH IC503 DDR IC501 IC502 3 3V 2 6V IC801 SWITCH NJM2750 HDMI L R AV1 L R AV2 L R VGA L R COMP1 L R COMP2 L R CN804 Video Out HDMI SIGNAL HDMI SIGNAL TV SIGNAL TV SIGNAL TUNER_SIF SV1 Y C SV2 Y C AV2 AV1 COMP1 YPBPR COMP2 YPBPR 8V 5V 8V 5V 8V 5V 5V 3 3V 30V 5V 1 8V 2 6V 3 3V POWER G BOARD PANEL POWER 30V for Tuner PANEL POWER 4VSB IC209 LD29150 ADJ 3 3V 3 3V IC213 LD1117 1 8 LDO 1 8V IC202 LD2915...

Page 24: ...1uF X7R C2013 100uF 16V 6 3 7 R2018 150K L224 120 L227 100 0805 C2019 470uF 16V Q202 MMBT3906 C E B TP218 C2018 0 1uF X7R D203 1N4148WS C2038 100uF 16V 6 3 7 L218 120 L209 100 0805 R2012 10K IC204 LD29300P2M18 INH INPUT GND OUTPUT ADJ TH L211 100 0805 C2059 100uF 16V 6 3 7 C2006 100uF 50V L214 120 C2024 NC 1uF 16V R2009 1K 1 R2027 1K 1 C2102 0 1uF X7R CN201 A2501WV2 14P BS GP 1 2 3 4 5 6 7 8 9 10 ...

Page 25: ...06 NC AP1117 Vin ADJ Vout TH C2064 0 1uF X7R C2098 NC 10uF 35V 1210 C2077 10uF 16V 0805 IC212 LD29150PT INH INPUT GND OUTPUT ADJ R2031 1K 1 C2082 10uF 16V 0805 R2040 1K 1 L254 100 0805 IC208 AP1117 Vin ADJ Vout TH C2087 10uF 35V 1210 C2030 100uF 16V 6 3 7 C2066 0 1uF X7R C2071 10uF 16V 0805 C2094 NC 10uF 16V 0805 R2028 12K 1 C2070 10uF 16V 0805 C2067 0 1uF X7R R2038 13K 1 D207 1N4148WS D207 1N4148...

Page 26: ... Red WT WS RT RS R7039 75R 1 0805 D710 BAV99 D708 BAV99 D717 BAV99 R7045 0R C7018 100pF C7018 100pF R7036 0R R7006 75R 1 0805 R7022 47R D732 BAV99 C7058 NC 100pF D736 BAV99 R7130 0R 0805 R7023 100K R7012 75R 1 0805 C7012 NC 22pF CN706 JY 3561X01 070 Black 1A 8H 7G 3C 2B 4D 5E D740 BZD27C6V8P R7032 47R D739 BZD27C6V8P R7052 22K R7026 47R D706 BAV99 C7029 NC IC701 AT24C02 SO8 A0 1 A1 2 A2 3 Vss 4 SD...

Page 27: ...0pF L723 NC 33uH C7096 NC C7100 22uF 10V 1206 C7070 10uF 16V X7R 1206 R7116 1K R7106 4 7K R7102 470R M718 L724 NC 33uH C7066 22pF R7097 100R Metal C7106 NC 470uF 16V C7075 470uF 16V R7111 NC C7090 0 1uF 100V C7028 NC 10uF 16V X7R 1206 1206 L751 120 M724 OG 321610G L742 1K C7065 22pF M714 L738 100 0805 Q706 2SA1037AK R C E B C7083 0 22uF 25V X7R L750 NC 120 R7085 620R C7091 2200pF C7095 NC C7095 NC...

Page 28: ...O PD23 ERED7 E24 CH0P_LV_O PD22 ERED6 E23 CH4P_LV_E PD0 EBLU0 N23 CH4N_LV_E PD1 EBLU1 N24 CH3P_LV_E PD2 EBLU2 N25 CH3N_LV_E PD3 EBLU3 N26 DCLK P24 DHS P25 DVS R26 DEN P26 OCMADDR21 AF15 OCMADDR20 AE15 OCMADDR19 AD15 OCMADDR18 AC15 OCMADDR17 AF16 OCMADDR16 AE16 OCMADDR15 AD16 OCMADDR14 AF17 OCMADDR13 AE17 OCMADDR12 AD17 OCMADDR11 AC17 OCMADDR10 AF18 OCMADDR9 AE18 OCMADDR8 AD18 OCMADDR7 AF19 OCMADDR...

Page 29: ...SCL 6 WP 7 Vcc 8 F601 0 75A Q601 MMBT3904 C B E D610 EZAEG2A50AX 0402 1 2 R4076 33R R6018 NC 4 7K 7 C6017 0 1uF 0402 C4043 22pF HS HS HS HS HS CN601 QJ41193 FE22 4F HS HS HS HS HS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 R6010 33R C4041 22pF R6036 10K C6016 0 1uF 0402 D604 RCLAMP0514MTBT NC4 10 Line2 9 GND 8 NC3 7 Vcc 3 Line 3 4 NC2 5 Line 1 NC1 2 Line4 6 R4154 33R IC402A FLI...

Page 30: ...5 FSDATA17 A15 FSDATA18 B16 FSDATA19 A16 FSDATA20 B18 FSDATA21 A18 FSDATA22 B19 FSDATA23 A19 FSDATA24 B20 FSDATA25 A20 FSDATA26 B21 FSDATA27 A21 FSDATA28 B23 FSDATA29 A23 FSDATA30 B24 FSDATA31 A24 FSADDR0 C18 FSADDR1 C17 FSADDR2 C16 FSADDR3 C15 FSADDR4 C13 FSADDR5 C10 FSADDR6 C8 FSADDR7 C7 FSADDR8 C6 FSADDR9 C12 FSADDR10 D16 FSADDR11 C14 FSADDR12 C11 FSCLKp D5 FSCLKn C5 FSCS0 D21 FSCS1 C22 FSDQS0 ...

Page 31: ...1 0 1uF X7R Q409 MMBT3906 C E B C4032 1uF 16V L409 1K R4433 NC R4038 0R R4149 4 7K C4036 1uF 16V C4173 0 1uF X7R R4040 NC 0R Q420 2N7002L D G S C4166 47K R4165 0R R4436 NC 0R C4160 0 1uF X7R R4095 470R R4172 33R R4172 33R C4176 0 1uF X7R C4047 10uF 16V 0805 C4030 0 1uF X7R R4146 0R Q431 NC 2N7002L D G S Q408 MMBT3906 C E B R4148 4 7K C4037 100pF Q410 MMBT3906 C E B R4157 0R C4164 0 1uF X7R L401 10...

Page 32: ...GND N17 D_GND P17 D_GND R17 DGND_ADC AA2 DGND_ADC AA3 DGND_ADC AA4 LVDS_GND E25 LVDS_GND H25 LVDS_GND J25 LVDS_GND M25 LVDS_PLL_GND H23 AGND_ADC AB3 AGND_ADC AC3 AGND_ADC AD2 AGND_ADC AE3 AGND_ADC AC6 AGND_ADC AE6 AGND_ADC AC8 AGND_ADC AD8 AGND_ADC AE9 LBADC_GND AC11 VSSA18_DLL B14 RPLL_AGND A25 RPLL_AGND A26 RPLL_DGND B25 FSVREFVSS D19 FSVREFVSS D9 IO_3 3 AC22 DGND_ADC AA1 C4119 10uF 16V 0805 C40...

Page 33: ...8015 0 1uF X7R R8123 NC L814 1K C8002 0 1uF X7R R8035 NC C8134 1000pF C8134 1000pF TP819 D812 BZD27C4V7P D812 BZD27C4V7P R8050 0R R8003 100R R8003 Q804 DTC144EKA Q804 DTC144EKA Vin GND Vout R8048 27K R8093 NC C8094 1uF 16V R8057 0R C8017 0 01uF C8048 56pF C8122 1000pF C8122 1000pF R8004 100K C8104 1000pF C8026 0 47uF C8026 0 47uF X801 18 432MHz R8094 NC C8133 1000pF C8133 1000pF C8040 4 7uF 16V 08...

Page 34: ...C 1N4148WS D816 NC 1N4148WS R8150 0R R8150 0R D819 NC 1N4148WS D819 NC 1N4148WS C8090 2 2uF 16V X7R 0805 C8090 2 2uF 16V X7R 0805 R8136 220K R8136 220K C8022 20pF C8022 20pF R8135 NC 10K R8135 NC 10K CN801 A2501WV2 2P BS GP CN801 A2501WV2 2P BS GP 1 2 R8124 22K R8124 22K C8130 0 01uF C8130 0 01uF L812 120 L812 120 C8126 100pF C8126 100pF R8145 68K R8145 68K C8060 0 22uF 25V X7R C8060 0 22uF 25V X7...

Page 35: ...2 D51 C6 R52 R54 C102 R62 C55 R65 R64 R6 C64 C61 R55 R71 R60 R61 R63 R59 C56 R69 R67 R66 C54 Q51 C51 R72 C53 R9 R10 R5 Q4 Q3 C5 D101 D107 D102 J1 R14 R16 C60 R83 Q52 R7 C101 D103 C107 C110 C109 C111 R70 R73 D55 D56 C57 R4 D4 D106 C63 C108 C103 IC51 C52 Q51 Q51 Q51 51 Q51 Q51 Q51 Q51 51 1 Q52 2 2 5 R64 64 64 64 64 R64 64 64 6 C54 C54 C5 C5 5 4 5 5 4 R73 IC51 IC51 1 ...

Page 36: ...CEF85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 35 Mounted PWB G Board Power Board 2 2 KLV 32M300A R223 R220 ZD207 R224 R221 R218 C214 C213 R225 R219 R222 ...

Page 37: ...CEF85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 36 Mounted PWB G Board Power Board 1 2 KLV 37M300A ...

Page 38: ...CEF85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 37 Mounted PWB G Board Power Board 2 2 KLV 37M300A ...

Page 39: ... s905 s906 s907 Remark Key POWER C SOURCE V C V MENU 3 3x 113 787 113 0 414v 126 157 253 31 190 254 R902 68 1 1 D9104 BAV99 HS HS CN901 3071816831 1 2 3 4 5 6 7 8 9 S905 SFKHUMP2225T 1 2 3 4 5 R905 37 4 1 S903 SFKHUMP2225T 1 2 3 4 5 D9105 BAV99 R903 0 D9106 BAV99 R906 0 C902 0 1U S904 SFKHUMP2225T 1 2 3 4 5 R907 113 1 R908 113 1 S901 SFKHUMP2225T 1 2 3 4 5 R901 113 1 C903 0 1U GND1 S906 SFKHUMP222...

Page 40: ...00M 0805 D9106 BAV99 D9110 1N4148WS D9111 1N4148WS D9112 1N4148WS R9103 22R 1206 CN9100 3071297434 1 2 3 4 5 6 7 8 C9102 0 1uF C9100 10uF 10V 0805 C9111 10uF 10V 0805 D9104 BAV99 MH1 C9105 100pF D9107 BAV99 Green Orange D9105 S530 A3 E2 1 3 2 4 C9110 10uF 10V 0805 D9108 BAV99 R9101 22R 1206 MH2 C9103 10uF 10V 0805 D9109 1N4148WS H9104 R9100 10R IRM9100 IRM3640N3 GND 2 OUT 1 VCC 3 R9102 10K EY_I I ...

Page 41: ...C1E24EED583CA326A3B6 KLV 32 37M300A 40 Mounted PWB H3 Board Headphone Board HPR HPL HP HP HPL HPR A A A A HEADPHONE OUT CN82 3071297134 1 2 3 4 5 D91 BAV99 CN81 3072231000 3C 5E 4D 2B 1A 6F 7G C93 0 1uF C92 0 01uF D92 BAV99 C91 0 01uF L81 120ohm GND3 L82 120ohm ...

Page 42: ...CEF85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 41 5 5 PCB Layout Mounted PWB A Board Main Board Top Side ...

Page 43: ...CEF85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 42 Mounted PWB A Board Main Board Bottom Side ...

Page 44: ...85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 43 Mounted PWB G Board POWER Board Top View KLV 32M300A Mounted PWB G Board POWER Board Bottom View KLV 32M300A ...

Page 45: ...85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 44 Mounted PWB G Board POWER Board Top View KLV 37M300A Mounted PWB G Board POWER Board Bottom View KLV 37M300A ...

Page 46: ...CEF85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 45 Mounted PWB H1 Board KEY Board Mounted PWB H2 Board IR LED Board Mounted PWB H3 Board Headphone Board ...

Page 47: ...03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 46 6 1 KLV 32M300A SECTION 6 EXPLODED VIEW REPLACEMENT PARTS LIST 13 11 10 1 15 4 2 3 7 10 10 10 10 10 10 10 10 15 5 5 5 5 5 5 5 4 ...

Page 48: ...CEF85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 47 6 1 KLV 32M300A 6 12 8 9 5 14 6 6 6 6 6 6 6 6 ...

Page 49: ...rts ANTENNA FOR ISOLATION 27 3 280 403 01 40 3XC41 001 CONNECTOR FOLDER No SONY P N WISTRON P N DESCRIPTION 6 1 KLV 32M300A 9 83 8 8 8 8 8 8 5 78 8 8 8 8 8 8 8 89 9 9 9 9 9 9 9 9 83 83 83 8 83 8 83 83 836 6 6 6 6 6 6 6 6 11 3 212 55 5 5 5 5 5 5 5 59 9 9 9 9 9 9 9 9 9 01 01 01 01 01 0 01 01 01 6 789 837 11 11 11 11 1 1 11 1 55 55 55 5 5 5 5 5 3 2 528 11 SO SO SO SO SO SO SO SO SO SO T31 58 11 11 11...

Page 50: ...CEF85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 49 6 2 KLV 37M300A 13 11 1 4 2 3 7 10 15 4 10 10 10 1 1 1 ...

Page 51: ...CEF85B75C8FE03FE27E5B2DD5FD4FC58D3CF80D06152C9D73569B3D2F232C1E24EED583CA326A3B6 KLV 32 37M300A 50 6 2 KLV 37M300A 6 12 8 9 5 14 6 ...

Page 52: ... TEC English 2007HL08 Data Made in Japan 2007 8 9 834 175 02 KLV 32 37M300A 6 2 KLV 37M300A 9 83 8 8 6 21 1 1 1 1 12 2 2 2 2 2 2 2 2 55 55 55 55 55 5 55 55 559 9 9 9 9 9 9 9 9 01 1 789 83 83 83 83 83 83 83 3 837 7 7 7 7 7 7 7 7 7 11 11 11 11 11 11 1 11 5 802 524 12 12 12 12 12 2 2 2 2 2 SO S S S S S S S 6 758 11 6K 6K 6K 6K 6K 6K 6K 6K 6K 6K 3 3 3 3 3XC 52 01 1 1 01 01 01 01 01 1 0 6M 6 6M 6 6 6 6...

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