Philips 32PFL4664/F7 Manuale utente

Service Manual

Contents

TYPE A

32PFL4664/F7 PHILIPS (Serial No.: ME1)

32PFL4664/F7 A PHILIPS (Serial No.: ME9)

TYPE B

32PFL4664/F7 PHILIPS (Serial No.: ME3, ME7)

TYPE C

32PFL4664/F7 PHILIPS (Serial No.: ME2, ME4, ME6)

32PFL4764/F7 PHILIPS (Serial No.: ME1)

32” LCD TV

chassis PL19.00

200116

downloaded or stored in any storage medium, in any form or for any purpose without the express prior written

consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto

is strictly prohibited.

Information in this document is subject to change without notice. Funai reserves the right to change the content

herein without the obligation to notify any person or organization of such changes.

with the design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way

without the express written consent of Funai. All other trademarks used herein remain the exclusive property of

their respective owners. Nothing contained in this manual should be construed as granting, by implication or

otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any

other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights

to the fullest extent of the law.

This service manual contains information of different types of models.

Make sure to refer to the section describing your model.mation of different types of

10-3

Digital Main 1 Schematic Diagram [TYPE A]

IC602

LTV-816S-TP-C

1000P/250V

C603

1N5406BRV

D602

1N5406BRV

D604

1N5406BRV

D601

1N5406BRV

D603

1.5K

R608

220

R607

220

R606

330K

R603

100P

C610

MM5Z4V3B

D605

2200P

C607

330K

R604

100P

/2KV

C606

330

R613

330K

R614

1SS400ST

D610

KTC8050S-D-RTK/P

Q602

0.015

C608

OPEN

D607

RB520SM-30

D609

3.9K

R612

0.068

C609

100

R609

KTC3875S

-Y-RTK/P

Q621

560

R621 MM5Z36B

D623

4.7

C623

0.36/2W

R605

10K

R623 0.1

C622

2.5A250V

BC601

BEAD

L601

LINE

FILTER

CN601

VARISTOR

SA601

AC601

AC CORD

1.2M

/1/2W

R601

2.5A/250V

F602

KDZVTR36B

D608

10/16V

C671

1SS400ST

D621

1000P/250V

C602

STD10N60M2

Q601

0.22

/275V

C614

0.22

/275V

C604

T601

POWER TRANS

KTC3875S

-Y-RTK/P

Q1004

C666

OPEN

C676

100K

R1038

R1042

MM5Z8V2B

D657

MM5Z36B

D1009

10K

R1020

10K

R1035

10K

R1061

KTC3875S

-Y-RTK/P

Q1015

MM5Z36B

D1010

1000/16V

C654

47K

R668

RESET

C660

1SS400ST

D662

24K

R675

10K

R1039

2.2K

R1010

10K

R1017

27K

R652

KTC3875S

-Y-RTK/P

Q1005

2.2

R650

P-ON-H2

KTC3875S

-Y-RTK/P

Q1010

10K

R1036

47K

R1023

10K

R1015

BACKLIGHT-SW

10K

R669

1000/16V

C655

BACKLIGHT-ADJ

R681

47/100V

C1001

MM5Z20B

D1020

12K

R662

KTC3875S

-Y-RTK/P

Q1018

10K

R1043

270

R658

OPEN

R1002

100P

C669

33K

R1016

C1012

10K

R1060

R1008

220

R655

OPEN

R663

680P

/630V

C650

10K

R1021 47K

R1031

OPEN

C1005

2.2K

R676

KTC3875S

-Y-RTK/P

Q1009

OPEN

R1003

47K

R1045

OPEN

C675

D1017

1SS400ST

KTC3875S

-Y-RTK/P

Q653

R1013

KTC3875S

-Y-RTK/P

Q1017

PROTECT3

D1012

1SS400ST

47/100V

C1002

Q1003

AP18T10AGH-HF

R651

10K

R1019

33K

R653

D1018

1SS400ST

D660

AS431BNTR-E1

OPEN

R1004

PTZTE2518B

D654

AL+3.3V

OPEN

R694

6.8K

R1009

OPEN

R693

R1037

AZ431LBNTR-G1

D1016

LCD+12V

KTC3875S

-Y-RTK/P

Q650

MM5Z8V2B

D1005

47/100V

C1003

D656

RS1BJTD

0.022

C1026

KTC3875S-Y-RTK/P

Q1019

2ILED

C673

D650

RS2G

D653

SS310

6.8K

R1030

10K

R1018

D1011

1SS400ST

C674

C656

1/50V

220

R654

CN1001

1VLED

KTC3875S

-Y-RTK/P

Q1016

OPEN

R1001

D655

SS310

MM5Z20B

D1019

10K

R661

D1003

1SS400ST

OPEN

R1005

22K

R667

C1022

PROTECT-PANEL

330/200V

C605

OPEN

C601

C1013

4.7

BC650

BEAD AMP+13V

P-ON+13V

OPEN

R1001A 4.3/1W

R1002A

OPEN

D1013 0

R1032

0.4

11.4

ERROR

VOLTAGE DET

HOT CIRCUIT. BE CAREFUL.

A FBCDE G

HOT COLD

151.2

2.8

(SWITCHING)

SWITCHING

CONTROL

0.4

OVER

VOLTAGE

PROTECT

0.4

2.8

(SWITCHING)

0.6

0.5

0.2

2.8

0.3

0.5

5.6

2.8

1.2

LED BACKLIGHT

CONTROL

LED BACKLIGHT

DRIVE

LED BACKLIGHT

CONTROL

LED BACKLIGHT

CONTROL

LED BACKLIGHT

CONTROL SIGNAL

DETECT

(ERROR DETECT)

3.3

0.7

0.6

(SWITCHING)

1.9

2.0

3.4

2.0

00.5

10.3

11.4

(RESET)

-3.0

1.0

2.5

CONTINUE

DIGITAL 4

CONTINUE

DIGITAL 5

CONTINUE

DIGITAL 8

52.1

5.6

TO LCD PANEL

ASSEMBLY

3.3

(SWITCHING)

DIGITAL MAIN CBA UNIT

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.

If Main Fuse (F602) is blown , check to see that all components in the power supply

circuit are not defective before you connect the AC plug to the AC power supply.

Otherwise it may cause some components in the power supply circuit to fail.

For continued protection against risk of fire,

replace only with same type 2.5A, 250V fuse.

CAUTION ! :

ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.

2.5A 250V

NOTE:

The voltage for parts in hot circuit is measured using

hot GND as a common terminal.

PL19.00ASCD1

10-27

Digital Main CBA Top View [TYPE A]

Because a hot chassis ground is present in the power supply

circuit, an isolation transformer must be used when repairing.

Also, in order to have the ability to increase the input slowly,

when troubleshooting this type of power supply circuit,

a variable isolation transformer is required.

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.

If Main Fuse (F602) is blown , check to see that all components in the power supply

circuit are not defective before you connect the AC plug to the AC power supply.

Otherwise it may cause some components in the power supply circuit to fail.

For continued protection against risk of fire,

replace only with same type 2.5A, 250V fuse.

CAUTION ! :

ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.

2.5A 250V

NOTE:

The voltage for parts in hot circuit is measured using

hot GND as a common terminal.

R601

R603

R614

CN601

C604

C605

C614

D601

D604

C671

SA601

L601

C601

F602 BOND

REPLACE FUSE AS MARKED

CAUTION-

RISK OF FIRE-

T 2.5A L/250V

WHITE

NEUTRAL

BLACK

LIVE R604

R606 R607

R609

R621

R623

C606

C607

C608

C610

C622 C623

D602

D603

D605

D607

D608

D609

D610

D621

IC602

D623

C2018

C2042

C2043

C2044

C2045

Q601

Q602

BC601

Q621

T601

C602

C603

R613

R608

C609

R612

R605

C2024

C3634

IC3605

C3635

C3636

C3637

R3611

R3613

C3830

C3640 C3641

C3642

C3644

C3646

R3813

C3649

R3630

R3633

R651

R654

R655

R658

R661

R667

R668

R669

R675

R676

L2001

R681

L2002

L2003

C650

C660

C666

C669

C673

C674

C675

C1005

C1022

D657

R3133

D1003

R3134

D1005

R1003

D660

R1004

L3601

L3802

Q2012

C2019

D2001

D2005

C2038

C2039

R2019

C2046

R2025

Q3604

C3806

C3613

C3617

PS2001

C3815

R3609

Q653

C3817

C1001

C1002

C1003

C654

C3831

C3825

R3819

C1013 R1039

R1038 Q1017

R1060

R1045

R3822

C655

C2035

R2008

R2007

R2039

D2004

R2033

C2034

C2033

C2032 R2009

R2010

C2009

R652

R693

R2022

D2011

R2021

R2020

C2036

D2002

C2037

R2013

R2017

R2054

R2011

R2064

R2063

C2056

Q2011

Q2013

R2031

C2055

R663

D654

R694

R650

D650

D656

C3808

R3608

D1018

D1017

R1036

R1037

Q1018

C656

BC650 Q2001

C3849

R1002

R1001

R1031

R1005

R1061

R1002A

BACLFAG0201 3

R3801

R3802

R3803

R3230

R3231

R3232

R3233

R3234

R3235

R3248

CN1001 Q1003

Q1004

R3120 R3121

R1008

R1009

R1010

R3155

R1021

R1023

R1030

R3201

R1018

Q1009

D1010

R1035 R1032

R1020

D1020

R1017

R1016

D1009 Q1016

C1012

R1042

R1043

Q1019

R1019

D1011

D1012

Q1010

R1015

Q1015

R1013

R3247

R1001A

Q1005

R3032

R3034

R3610

R3036

R3038

R3040

R3042

R3236

R3237

R3044

C3103

C3104

IC3101

IC3102

R3112

R3113

R3116

R3117

X3101

C3601

C3602

C3603

R3009

C3612

C3614

R3206

R3207

C3625

R3602

R3604

R3605

IC3601

C3691

C3606

C3608

C3605

C3621

C3620

TP3102

TP3103

TP3105

TP3106

TP3107

TP3108

TP3109

C3156

R3146

R3147

L3801

R3161

R3162

R3168

R3175

C3002

C3006R3008

C3804

R3010

L3105

C3153

C3154

C3155

C3160

L3604

IC3019

C3165

C3164

R3011

C3805

TU9001

IC9001

R3650 R3651

TP3907

TP3908

C3908

C3909

D3501

C3926

D3902

C3927

D3903

D3904

C3159

C3161

R3160

R3936

CN3009

C3004

Q3606

R3020

D3601

R3021

D3604

D3607

D3608

L3102

C9011

C9012

C9013

C9015

C9016

C9017

C9018

C9019

C9020

C3910

C9001

C9002

C9003

C9004

C9005

C9006

C9007

C9008

C9009

IC3602

R9003

R9001

R9002

C9014

L9001

L9002

L9004

L9003

L9007

R3648

R3649

C3647

C3507

C9010

SW3002

POWER/SOURCE

C3609

R3224

IC3604

D3052

L3913

JK3704

C3905

C3906

D3503

R3508

X9001

D3901

C3946

C3947

R3007

C3802

C3803

R3222

C9021 C9022

JK3701

R9004

R9005

JK3001

R3616

R3618

R3622

C3615

C3607

C3616

C3669

C3650

L3603

R3711

R3701

R3123

R3717

R3122

C3717

C3716

R3619

C3651

C3666

C3667

C3638

C3643

C3639

C3718

R3502

C3503

C9023

R9006

RESET

SW3001

WHITE RED

RED

WHITE

100

0.175

C3833

CN3702

R3130

R3131

R3157

R3158

CN3004 CN3801

D3801

JK3002

D3802

C3834

C3705

C3837

C3854

YELLOW

0.25

R3225

R3240

R3241

R3242

R3631

R3115

R3124

R3125

R3132

R3159

R3163

R3199

CN3001

Q3203

Q3204

C3210

C3217

C3219

C3220

D3201

D3202

R3018

R3019

IC3205

R3212

R3214

R3215

R3022

R3023

R3217

R3024

R3218

R3219

R3220

R3221

R3223

C3204

Q3202

C3216

R3418

R3419

R3804

R3420

R3421

R3424

C3648

R3625

R3435

R3821

R3826

R3632

R3827

R3634

R3635

R3637

C3665

R3640

CN3501

C3501

C3502

D3502 R3507

R3703

R3137

L3602

C3401

C3402

C3409

C3410

C3411

Q3601

R3402

R3403

R3404

C3814

R3408

C3624

IC3401

C3626

C3627

C3628

C3629

D3605

C3820

R3411

R3412R3413

C3630

R3415

R3416

C3632

IC3603

C3633

C3403

C3404

C3631

C3423

R3414R3407

C3408

C3407

C3424

R3417

C3406

R3405 C3405

R3406

C3430

C3431

C3819

C3807

C3829

C3835

C3836

C3838

C3845

C3846

C3847

C3850

C3851

C3852

L3803

L3804

L3805

L3806

CN2001

R2003

R2061

C3821

IC3801

C3853

C3811

C3848

C2001

C2014

C2027

R2001

R2002

R2004

R2005

R2006

R2015

C2040

R2018

R2027

R2028

R2029 R2030

R2055 R2056

R2057 R2058

R2059

R2060

R2062

C2002

C2003

C2004

C2005

C2006

C2007

C2047

C2048

C2049

C2050

C2051

C2052

R2026

C2031

C2030

C2029

C2028

C2008

C2010 C2053

C2041

R2024

IC2001 C2011

R2023

R2032

CN2002

Q2002

C2012

C2013 C2015

C2016

C2020

C2021

C2022 C2025

D2003

R2012

R2014

R2016

C2023

C2026

COLDHOT

D3803

C3843

CN3802

C3841

C3842

D3804

C3855

D1019 D1013

ABCDEFGHJKLMNPRTUVWYAA

MLKJHGFDCBA

TRPNMLKJHGFEDCBA

R3141 R3716

R3702 C3701

L9005 L9006

BACLFAG02013

10-28

Digital Main CBA Bottom View [TYPE A]

Because a hot chassis ground is present in the power supply

circuit, an isolation transformer must be used when repairing.

Also, in order to have the ability to increase the input slowly,

when troubleshooting this type of power supply circuit,

a variable isolation transformer is required.

For continued protection against risk of fire,

replace only with same type 2.5A, 250V fuse.

CAUTION ! :

ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.

2.5A 250V

NOTE:

The voltage for parts in hot circuit is measured using

hot GND as a common terminal.

R3030

C3828

R3031

R3226

R3227

R3033

R3228

R3229

R3035

R3612

R3037

R3039

C3832

R3617

R601

C3839

R3041

R605

C3645

R3238

R3814

R3045

R3815

TP3101

TU9001

R3816

R3047

R3817

TP3104

R3818

C3840

R3624

R3049

C3844

R3629

C3652

R3244

C3655

R3245

R3053

C3657

R3054

R3055

C3659

R3056

C3851

CN601

TP3501

R3639

C3662

TP3502

TP3503

TP3504

R3641

R3646 R3647

TP3704

C3671

C3674

TP3708

R3071

TP3709

R3073

R3074

TP3901

R3075

TP3902

R3076

TP3903

TP3904

R3078

TP3905

R3079

TP3906

C604

C3681

C605

TP3715

C3682

C606

C3684

R3080

C3685

R3081

C3686

C3687

C3688

C614

R653

R662

JK3704

C656

D601

D602

TP2003

D603

TP2004

D604

TP2005

C3105

Q3101

C3106

Q3102

Q3103

C671

C676 TP2021 TP2022 TP2023

C3702

C3703

C3704

CN1001

C3706

C3707

R3105

R3106

R3107

R3108

R3109

R3110

R3111

R3118

R3119

R3501

R3503

R3509

R3126

R3127

R3510

R3128

R3704

R3511

R3129

R3705

R3512

R3706

R3707

C1026

R3135

R3136

R3138

R3139

TP3001

TP3002

D662

TP3003

TP3004

TP3005

TP3006

TP3007

R3140

TP3008

TP3009

TP3010

R3149

TP3011

TP3013

TP3015

TP3016

TP3017

TP3018

R3151

R3152

R3153

R3154

R3156

TP3601

TP3602

TP3603

TP3801

TP3803

TP3612 TP3615

TP3048

TP3049

TP3625

TP3050

R3195

R3196

R3197

R3198

TP3070

TP3071

TP3078

TP3079

TP3080

TP3081

TP3082

TP3083

CN3009

C3001

C3003

C3005

Q3001

Q3002

Q3003

Q3004

Q3005

Q3006

Q3201

Q3011

C3023

BC601

C3604

R3001

R3003

Q3603

R3004

R3005

Q3605

R3006

C3222

C3223

C3224

C3225

C3610 C3611

R3012

R3013

R3014

C3618

R3015

R3016

R3017

R3401

C3622

C3623

R3409

R3025

R3601

R3026

R3027

R3603

R3028

C3820

R3410

R3029

R3606

R3607

C3824

Q650

C3101

C3102

T601

SA601

L601

C3218

D3603

C601

C602

C603

C1002

C1003

C654

C655

F602

TP2010

TP2008

TP2011

TP2009

TP2007

TP2015

TP2017

TP2019

TP3088

TP3084

TP3089

TP3086

TP2034

TP2035

TP2036

TP2037

TP2033

TP2032

TP2002

TP3923

TP3924

TP2020

TP2018

TP2016

TP3926

TP2028

TP2024

TP2006

TP2001

TP2041

TP2042

TP2043

TP2044

TP2012

TP3925

TP2040

TP2039

JK3701

TP3605

TP3802

D655

TP3611

TP3804

C3619

R3621

R3620

R3615

C3654

D3602

R3627

R3614

R3626

C1001

D653

C3715

R3002

C3679

C3653

C3677

C3676

C3661

C3660

C3663

C3664

C3668

C3672

C3673

C3670

C3201

C3415

C3426

C3420

C3418

C3417

C3421

C3429

C3422

C3428

C3413

C3412

C3419

C3425

C3416

C3166 C3427

C3414

C3678

C3658

C3683

C3689

C3690

C3656

TP2014

TP2038

TP2013

TP2027

TP2025

TP2029

TP2026

TP2030

TP2031

Q3602

TP3505

TP3085

TP3087

BC650

SW3002

SW3001

TP3616

D1016

R1001A

R1002A

BACLFAG0201 3

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.

If Main Fuse (F602) is blown , check to see that all components in the power supply

circuit are not defective before you connect the AC plug to the AC power supply.

Otherwise it may cause some components in the power supply circuit to fail.

BACLFAG02013

PL19.00COM

COMPARISON LIST OF MODEL NAMES

Chassis PL19.00

32PFL4664/F7 (ME1) ACLFHUT-32HL TYPE A

(ME2) ACLFJUT-32HL TYPE C

(ME3) ACLFGUT-32HS TYPE B

(ME4) ACLFLUT-32HL TYPE C

(ME7) ACLFNUT-32HS TYPE B

(ME6) ACLFPUT-32HL TYPE C

32PFL4664/F7 A (ME9) ACLFSUT-32HL TYPE A

32PFL4764/F7 (ME1) ACLFMUT-32HL TYPE C

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