Philips 32PFL3505D/F7 Service Manual

Service ManualContentsThis service manual contains information of different types of models.Make sure to refer to the section describing your model.TY

3-2 TVN_SN3. The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the

20101126 14-18 A0RF2ELElectrical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing

20100423 14-19 A01F9CAPARTS LIST [32PFL3505D/F7 (Serial No. : YA1A)]Mechanical PartsPRODUCT SAFETY NOTE: Products marked with a # have special charact

20100423 14-20 A01F9ELElectrical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing

20101105 14-21 A01FUCAPARTS LIST [32PFL3505D/F7 (Serial No. : YA2A)]Mechanical PartsPRODUCT SAFETY NOTE: Products marked with a # have special charact

20101105 14-22 A01FUELElectrical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing

20100423 14-23 A01FECAPARTS LIST [32PFL3515D/F7 (Serial No. : YA1A)]Mechanical PartsPRODUCT SAFETY NOTE: Products marked with a # have special charact

20100423 14-24 A01FEELElectrical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing

15-1 PL10.3REVREVISION HISTORYChassis PL10.3• 2009-11-26 32PFL3505D/F7 (Serial No. : DS1A**********) added• 2010-02-10 32PFL3505D/F7 (Serial No. : DS

PL10.3COMCOMPARISON LIST OF MODEL NAMEChassis PL10.332PFL3505D/F7 (DS1A) A01F2UH(DS2A) A01FBUH(DS3A) A01FCUH(DS4A) A01FDUH(DS8A) A01FDUH(DS9A) A0RF2UH

3-3 TVN_SNWith Iron Wire:1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to

3-4 TVN_SNInstructions for Handling Semi-conductorsElectrostatic breakdown of the semi-conductors may occur due to a potential difference caused by el

4-1 PL10.3DC CABINET DISASSEMBLY INSTRUCTIONS[TYPE A, TYPE B]1. Disassembly FlowchartThis flowchart indicates the disassembly steps for the cabinet pa

4-2 PL10.3DC[2] Rear Assembly(S-1)[1] Stand Assembly(S-2)(S-2)(S-2)(S-3)(S-2)(S-4)(S-3)Fig. D1

4-3 PL10.3DC(S-5)(S-5)[4] Jack CBA[6] Jack Holder[5] Power Supply CBA[7] Digital Main CBA Unit[3] Inverter CBA(S-6)(S-7)(S-8)(S-9)(S-9)Shield Box(S-10

4-4 PL10.3DC(S-11)(S-14)(S-14)(S-13)(S-12)(S-12)[11] LCD Module Assembly[9] IR Sensor CBA[10] Function CBA[12] SpeakerHolder[12] SpeakerHolder [8] Jun

4-5 PL10.3DCTV Cable Wiring DiagramPower Supply CBAJack CBACN201CN1001CN1003CN3902CN3702CN3701CN1050CN1100CN1150CN1200Digital Main CBA UnitCN1900Inve

4-6 PL10.3(A01FU)DC [TYPE C]1. Disassembly FlowchartThis flowchart indicates the disassembly steps for the cabinet parts, and the CBA in order to gain

4-7 PL10.3(A01FU)DC[2] Rear Assembly(S-1)[1] Stand Assembly(S-2)(S-2)(S-2)(S-3)(S-2)(S-4)(S-3)Fig. D1

IMPORTANT SAFETY NOTICEProper service and repair is important to the safe, reliable operation of all P&F Equipment. The service procedures recomme

4-8 PL10.3(A01FU)DC(S-5)(S-5)[4] Jack CBA[6] Jack Holder[5] Power Supply CBA[7] Digital Main CBA Unit[3] Inverter CBA(S-6)(S-7)(S-8)(S-9)(S-9)Shield B

4-9 PL10.3(A01FU)DC(S-11)(S-14)(S-14)(S-13)(S-12)(S-12)[10] LCD Module Assembly[8] IR Sensor CBA[9] Function CBA[11] SpeakerHolder[11] SpeakerHolder [

4-10 PL10.3(A01FU)DCTV Cable Wiring DiagramPower Supply CBAJack CBACN201CN1001CN1003CN3902CN3702CN3701CN1050CN1100CN1150CN1200Digital Main CBA UnitCN

5-1 PL10.3EAELECTRICAL ADJUSTMENT INSTRUCTIONSGeneral Note: “CBA” is abbreviation for “Circuit Board Assembly.”Note: Electrical adjustments are requir

5-2 PL10.3-2EA1. Purity Check ModeThis mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.1. Enter

5-3 PL10.3-2EAThe White Balance Adjustment should be performed when replacing the LCD Panel or Digital Main CBA.3. White Balance AdjustmentPurpose: To

6-1 PL10.3INTHOW TO INITIALIZE THE LCD TVThe purpose of initialization is to place the set in a new out of box condition. The customer will be prompte

7-1 PL10.3FWFIRMWARE RENEWAL MODEEquipment Requireda. USB storage deviceb. Remote Control UnitFirmware Update ProcedureNote: There are two states (th

8-1 PL10.3TRTROUBLESHOOTING[ Power Supply Section ]The power cannot be turned on. The fuse blows out.FLOW CHART NO.1FLOW CHART NO.2Is normal state res

8-2 PL10.3TRCheck Q207, Q208, D205, P-ON-H1 line and their periphery circuit, and service it if defective.LCD+24.5V is not output.FLOW CHART NO.6Is ap

TABLE OF CONTENTSSpecifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-3 PL10.3TRSee FLOW CHART No.9 <P-ON+7V is not output.>See FLOW CHART No.9 <P-ON+7V is not output.>AL+13V is not output.FLOW CHART NO.12Y

8-4 PL10.3TRP-ON+3.3V is not output.FLOW CHART NO.14Is approximately +5V voltage supplied to thecathode of D633?Is the "H" signal (approxima

8-5 PL10.3TR[ Video Signal Section ]NoIs the "L" pulse sent out Pin(1) terminal of remote control receiver (RS101) when the infrared remote

8-6 PL10.3TRPicture does not appear normally.(S-Video input)FLOW CHART NO.5Are the video signal outputted to the Pin(6, 8) ofCN302?Check the line betw

8-7 PL10.3TR[ Audio Signal Section ]Check SP801,SP802 and their periphery circuit,and service it if defective.Are the audio(L/R) signals inputted to t

8-8 PL10.3TRAre the audio(L/R) signals inputted to each pin of CN301?Replace Digital Main CBA Unit.NoYe sAudio is not outputted normally.(Component Au

8-9 PL10.3TRYe sAudio is not outputted normally.(Tuner input)FLOW CHART NO.3Are the DIF signals outputted to the Pin(26, 28)of CN302?Check TU301 and t

9-1BLOCK DIAGRAMS[TYPE A]PL10.3ABLSAC18KEY SWITCHIC3301(MAIN MICRO CONTROLLER)DIGITAL MAIN CBA UNITIR SENSOR CBAFUNCTION CBAPOWER SUPPLY CBACL102BREMO

9-22. Video Block DiagramPL10.3BLVDIGITAL MAIN CBA UNITCOMPONENT-Y-INCOMPONENT-Pb-INCOMPONENT-Pr-INJK731JK732JK733VIDEO-IN4 4S-VIDEO-C-IN6 6S-VIDEO-Y-

9-33. Audio Block DiagramPL10.3BLAIC771(AUDIO SELECTOR)AUDIO(L)-OUTAUDIO(R)-OUTHDMI-AUDIO(L)-INHDMI-AUDIO(R)-INJK721JK722JK871JK872COMPONENT-AUDIO(L)-

1-1 PL10.3SPSPECIFICATIONS< TUNER / NTSC >ANT. Input ---------------------- 75 Ω Unbal., F type< TUNER / ATSC >< LCD PANEL >< VID

9-44. Digital Signal Process Block DiagramDIGITAL MAIN CBA UNITIC3301 (DIGITAL SIGNAL PROCESS)LCD MODULEASSEMBLYCN3902LLV1(+)21LLV1(-)20LLV0(+)23LLV0(

9-55. Inverter Block DiagramPL10.3BLINVINVERTER CBACN1001 PROTECT310BACKLIGHT-ADJ12VCOM2BACKLIGHT-SW11TO SYSTEMCONTROLBLOCK DIAGRAM(CN201)T19501011141

9-66. Power Supply Block DiagramPL10.3BLPHOT COLDPOWER SUPPLY CBAHOT CIRCUIT. BE CAREFUL.14382T601TO INVERTERBLOCK DIAGRAM (CN1900)CN6023HOT-GND2HOT

9-7 PL10.3BBLSAC18IC3301(MAIN MICRO CONTROLLER)DIGITAL MAIN CBA UNIT POWER SUPPLY CBAP-ON+9VCN302CN3702CN3702 CN302CLKOUTCLKINX310125MHzOSCN1N2TO INVE

9-82. Video Block DiagramPL10.3BLVDIGITAL MAIN CBA UNITCOMPONENT-Y-INCOMPONENT-Pb-INCOMPONENT-Pr-INJK731JK732JK733VIDEO-IN4 4S-VIDEO-C-IN6 6S-VIDEO-Y-

9-93. Audio Block DiagramPL10.3BLAIC771(AUDIO SELECTOR)AUDIO(L)-OUTAUDIO(R)-OUTHDMI-AUDIO(L)-INHDMI-AUDIO(R)-INJK721JK722JK871JK872COMPONENT-AUDIO(L)-

9-104. Digital Signal Process Block DiagramLVDS TXAD23AD24AE23AF23AF22AE22AD21AD22AF24AE24W25W23Y24Y23Y22TPPOLCPVOESTVCN390248474645444338373635343342

9-115. Inverter Block DiagramPL10.3BLINVINVERTER CBACN1001 PROTECT310BACKLIGHT-ADJ12VCOM2BACKLIGHT-SW11TO SYSTEMCONTROLBLOCK DIAGRAM(CN201)T1950101114

9-126. Power Supply Block DiagramPL10.3BLPHOT COLDPOWER SUPPLY CBAHOT CIRCUIT. BE CAREFUL.14382T601TO INVERTERBLOCK DIAGRAM (CN1900)CN6023HOT-GND2HO

9-13 PL10.3CBLSAC18KEY SWITCHIC3301(MAIN MICRO CONTROLLER)DIGITAL MAIN CBA UNITIR SENSOR CBA FUNCTION CBAPOWER SUPPLY CBACL102REMOTESENSORRS101P-ON+9V

2-1 LTVN_ISPIMPORTANT SAFETY PRECAUTIONSPrior to shipment from the factory, our products are strictly inspected for recognized product safety and elec

9-14 PL10.3BLV2. Video Block DiagramDIGITAL MAIN CBA UNITCOMPONENT-Y-INCOMPONENT-Pb-INCOMPONENT-Pr-INJK731JK732JK733VIDEO-IN4 4S-VIDEO-C-IN6 6S-VIDEO-

9-153. Audio Block DiagramPL10.3BLAIC771(AUDIO SELECTOR)AUDIO(L)-OUTAUDIO(R)-OUTHDMI-AUDIO(L)-INHDMI-AUDIO(R)-INJK721JK722JK871JK872COMPONENT-AUDIO(L)

9-164. Digital Signal Process Block DiagramLVDS TXAD23AD24AE23AF23AF22AE22AD21AD22AF24AE24W25W23Y24Y23Y22TPPOLCPVOESTVCN390248474645444338373635343342

9-175. Inverter Block DiagramPL10.3BLINVINVERTER CBACN1001 PROTECT310BACKLIGHT-ADJ12VCOM2BACKLIGHT-SW11TO SYSTEMCONTROLBLOCK DIAGRAM(CN201)T1950101114

9-186. Power Supply Block DiagramPL10.3BLPHOT COLDPOWER SUPPLY CBAHOT CIRCUIT. BE CAREFUL.14382T601TO INVERTERBLOCK DIAGRAM (CN1900)CN6023HOT-GND2HO

10-1 PL10.3SCSCHEMATIC DIAGRAMS / CBA AND TEST POINTSStandard NotesWARNINGMany electrical and mechanical parts in this chassis have special characteri

10-2 PL10.3SCLIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES:1. CAUTION:CAUTION: FOR CONTINUED PROTECTION AG

10-3PL10.3SCP1Power Supply 1 Schematic DiagramNOTE:The voltage for parts in hot circuit is measured using hot GND as a common terminal.CAUTION !Fixed

10-4PL10.3SCP2Power Supply 2 Schematic Diagram

10-5PL10.3SCP3Power Supply 3 & Jack Schematic Diagram

2-2 LTVN_ISP3. Design Alteration Warning - Do not alter or add to the mechanical or electrical design of this TV receiver. Design alterations and addi

10-6PL10.3SCP4Power Supply 4 Schematic Diagram

10-7PL10.3SCINVInverter Schematic DiagramNOTE:The voltage for parts in hot circuit is measured using hot GND as a common terminal.

10-8PL10.3SCFFunction Schematic Diagram

10-9PL10.3SCIRIR Sensor & Junction Schematic Diagram

10-10PL10.3SCD1Digital Main 1 Schematic Diagram [TYPE A]The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is div

10-11PL10.3SCD2Digital Main 2 Schematic Diagram [TYPE A]The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is div

10-12Digital Main 3 Schematic Diagram [TYPE A]PL10.3SCD3The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is div

10-13Digital Main 4 Schematic Diagram [TYPE A]PL10.3SCD4The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is div

10-14Digital Main 5 Schematic Diagram [TYPE A]PL10.3SCD5The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is div

10-15PL10.3_2SCD1Digital Main 1 Schematic Diagram [TYPE B, TYPE C]The order of pins shown in this diagram is different from that of actual IC3301. IC3

2-3 LTVN_ISPPrecautions during ServicingA. Parts identified by the # symbol are critical for safety.Replace only with part number specified.B. In addi

10-16PL10.3_2SCD2Digital Main 2 Schematic Diagram [TYPE B, TYPE C]The order of pins shown in this diagram is different from that of actual IC3301. IC3

10-17Digital Main 3 Schematic Diagram [TYPE B, TYPE C]PL10.3_2SCD3The order of pins shown in this diagram is different from that of actual IC3301. IC3

10-18Digital Main 4 Schematic Diagram [TYPE B, TYPE C]PL10.3_2SCD4The order of pins shown in this diagram is different from that of actual IC3301. IC3

10-19Digital Main 5 Schematic Diagram [TYPE B, TYPE C]PL10.3_2SCD5The order of pins shown in this diagram is different from that of actual IC3301. IC3

10-20BA01F2F0102 5 AR210R212J320J135CN201R618R619R620R621R622R623R624R625R626R627C204R249L871J163C210C219C608C220C609J395J396D202D206D606D607D608D609D

10-21GJ320J143J144R617R618R619R236R238R239C204R245J354J161R249J367C609C223C225C610C611C613C614C615J188J391J396C639R678C832D202R686D205D206C653R698D415

10-22BA01F2F01031Inverter CBA, Function CBA, IR Sensor CBA & Junction CBA Top ViewNOTE:The voltage for parts in hot circuit is measured using hot

10-23BA01F2F01031Inverter CBA, Function CBA, IR Sensor CBA & Junction CBA Bottom ViewNOTE:The voltage for parts in hot circuit is measured using h

WAVEFORMSLC8NWF111-1Input: NTSC Color Bar Signal (with 1kHz Audio Signal)WF1 ~ WF7 = Waveforms to be observed atWaveform check points.(Shown in Schem

PL10.3AWI12-1INVERTER CBATU301 TUNER UNITHDMI-AUDIO(L)-INHDMI-AUDIO(R)-INAUDIO(L)-OUTAUDIO(R)-OUTAC601AC CORDPOWER SUPPLY CBADIGITAL MAIN CBA UNITHDM

2-4 LTVN_ISPSafety Check after ServicingExamine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and

PL10.3CWI12-2INVERTER CBATU301 TUNER UNITHDMI-AUDIO(L)-INHDMI-AUDIO(R)-INAUDIO(L)-OUTAUDIO(R)-OUTAC601AC CORDPOWER SUPPLY CBADIGITAL MAIN CBA UNITHDM

13-1 PL10.3CEXEXPLODED VIEWSCabinetA1A17 A18L1L8L2L2L8See Electrical Parts List for parts with this mark.Digital Main CBA UnitInverter CBAAC601L6L8IR

13-2 PL10.3PEXPackingS1Packing TapePacking TapeS3X4Some Ref. Numbers are not in sequence.S6X3S4X9S2S5Stand AssemblyX13X2FRONTFRONTX6 X8 X10 X12 S5S5Ta

20100210 14-1 A01F2CAPARTS LIST [32PFL3505D/F7 (Serial No. : DS1A)]Mechanical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characte

20091113 14-2 A01F2ELElectrical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing

20091113 14-3 A01F2ELC804 CHIP CERAMIC CAP.(1608) B K 0.1µF/25V CHD1EK30B104C805 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102C806 CHIP CERAMIC

20091113 14-4 A01F2ELD659 DIODE ZENER 5V6BSA-T26 NDTA5R6BST26D660 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D661 DIODE FR154 NDLZ000FR154D662 DIODE FR1

20091113 14-5 A01F2ELR403 CHIP RES. 1/10W J 47k Ω RRXAJR5Z0473R404 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223R405 RES CARBON FILM T 1/4W J 47k Ω RCX4473T100

20091113 14-6 A01F2ELJACK CBA(MPW-B)INVERTER ASSEMBLYINVERTER CBAR875 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000R876 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z000

20091113 14-7 A01F2ELC1065 CAP CERAMIC HV 15pF/6.3KV/SL/J CCA1500MR001C1066 CAP CERAMIC (AX) 1500pF/50V/B/K CA1J152TU061C1067 ELECTROLYTIC CAP. 10µF/5

3-1 TVN_SNSTANDARD NOTES FOR SERVICINGCircuit Board Indications1. The output pin of the 3 pin Regulator ICs is indicated as shown.2. For other ICs, pi

20091113 14-8 A01F2ELD1214 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D1215 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D1216 SWITCHING DIODE 1SS133(T-77)

20091113 14-9 A01F2ELR1111 CHIP RES. 1/10W J 20k Ω RRXAJR5Z0203R1112 CHIP RES. 1/10W J 390 Ω RRXAJR5Z0391R1113 CHIP RES. 1/10W F 18k Ω RRXAFR5H1802R11

20091113 14-10 A01F2ELFUNCTION CBAIR SENSOR CBAJUNCTION CBARef. No. Description Part No.FUNCTION CBAConsists of the following:----------CAPACITORC108

20100507 14-11 A01FBCAPARTS LIST [32PFL3505D/F7 (Serial No. : DS2A)]Mechanical PartsPRODUCT SAFETY NOTE: Products marked with a # have special charact

20100507 14-12 A01FBELElectrical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing

20100712 14-13 A01FDCAPARTS LIST [32PFL3505D/F7 (Serial No. : DS4A)]Mechanical PartsPRODUCT SAFETY NOTE: Products marked with a # have special charact

20100712 14-14 A01FDELElectrical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing

20101004 14-15 A01FD(DS8A)CAPARTS LIST [32PFL3505D/F7 (Serial No. : DS8A)]Mechanical PartsPRODUCT SAFETY NOTE: Products marked with a # have special c

20101004 14-16 A01FD(DS8A)ELElectrical PartsPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before rep

20101126 14-17 A0RF2CAPARTS LIST [32PFL3505D/F7 (Serial No. : DS9A)]Mechanical PartsPRODUCT SAFETY NOTE: Products marked with a # have special charact