Philips 32HFL5763 D/L Schematic

32” LCD TV

Service Manual

32HFL5763D/F7 (Serial No.: DS1)

32HFL5763L/F7 (Serial No.: DS1)

In this service manual, there are some models which consist of two Inverter CBAs. The main Inverter CBA and the sub Inverter CBA are compatible with each other for a board level repair but they are not compatible with each other for a component level repair.

When you conduct on a component level repair for the Inverter CBA for any models within this service manual, make sure to refer the right Block Diagrams, Schematic Diagrams/CBA and Parts List. For the main CBA, the last digit of the board number, which is engraved on every board, should be a number(e.g. BA17F4F0103 2). For the sub CBA, the last digit of the board number, which is engraved on every board, should be an alphabet(e.g. BA17F4F0103 Z).

All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed, 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.

120220

IMPORTANT SAFETY NOTICE

Proper service and repair is important to the safe, reliable operation of all P&F Equipment. The service procedures recommended by P&F and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended.

It is important to note that this service manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. P&F could not possibly know, evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, P&F has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by P&F must first use all precautions thoroughly so that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.

The LCD panel is manufactured to provide many years of useful life. Occasionally a few non active pixels may appear as a tiny spec of color. This is not to be considered a defect in the LCD screen.

TABLE OF CONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Cabinet Disassembly Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

How to Initialize the LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

How to Initialize the Smart Module Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

Hospitality TV Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1

SPECIFICATIONS

< TUNER / NTSC >

ANT. Input ---------------------- 75 Ω Unbal., F type

Description Condition Unit Nominal Limit

1. AFT Pull-In Range --- MHz ±2.3 ±2.1 26

26 29

2. Synchronizing Sens.

TV.ch.4 CA.ch.31 CA.ch.87

dBµ dBµ dBµ

18 18 18

< TUNER / ATSC >

Description Condition Unit Nominal Limit

1. Received Freq. Range (-28dBm) --- kHz --- ±100

2. ATSC Dynamic Range (min / max)

ch.4 ch.10 ch.41

dBm dBm dBm

---

-70/0

< LCD PANEL >

Description Condition Unit Nominal Limit

1. Native Pixel Resolution

2. Brightness (w / filter) --- cd/m

3. Viewing Angle

Horizontal

Vert ical

Horizontal

Vert ical

pixels pixels

° °

1366

768

350 ---

-88 to 88

---

< VIDEO >

Description Condition Unit Nominal Limit

1. Over Scan

2. Color Temperature

3. Resolution (composite video)

Horizontal

Vert ical

--x y

Horizontal

Vert ical

% %

°K 12000

line line

5 5

0.272

0.278 400

350

5±5 5±5

--±3% ±3%

---

< AUDIO >

All items are measured across 8 Ω load at speaker output terminal with L.P.F.

Description Condition Unit Nominal Limit

1. Audio Max Output (ATSC 0 dBfs)

2. Audio Distortion (NTSC) 500mW: Lch/Rch % 0.5/0.5 2.0/2.0

3. Audio Freq. Response (NTSC)

Lch/Rch W 10.0/10.0 8.0/8.0

6dB: Lch

6dB: Rch

Hz Hz

70 to 10 k 70 to 10 k

---

1-1 A17FY_FXSP

IMPORTANT SAFETY PRECAUTIONS

Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.

Safety Precautions for LCD TV Circuit

1. Before returning an instrument to the

customer, always make a safety check of the

entire instrument, including, but not limited to, the following items:

a. Be sure that no built-in protective devices are

defective and have been defeated during servicing. (1) Protective shields are provided on this chassis to protect both the technician and the customer. Correctly replace all missing protective shields, including any removed for servicing convenience. (2) When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including but not limited to, nonmetallic control knobs, insulating fishpapers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or

permit it to be operated without all protective devices correctly installed and functioning. Servicers who defeat safety features or fail to perform safety checks may be liable for any resulting damage.

b. Be sure that there are no cabinet openings

through which an adult or child might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, (1) spacing between the Liquid Crystal Panel and the cabinet mask, (2) excessively wide cabinet ventilation slots, and (3) an improperly fitted and/or incorrectly secured cabinet back cover.

c. Antenna Cold Check - With the instrument AC

plug removed from any AC source, connect an electrical jumper across the two AC plug prongs. Place the instrument AC switch in the on position. Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and, if applicable, to the coaxial connector. If the measured resistance is less than 1.0 megohm or greater than 5.2 megohm, an abnormality exists that must be corrected before the instrument is returned to the customer. Repeat this test with the instrument AC switch in the off position.

d. Leakage Current Hot Check - With the

instrument completely reassembled, plug the AC line cord directly into a 120 V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laboratories (UL) 1410, (50.7). With the instrument AC switch first in the on position and then in the off position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinet, screw heads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 3.5 milli-ampere. Reverse the instrument power cord plug in the outlet and repeat the test.

READING SHOULD NOT BE ABOVE 3.5 mA

LEAKAGE

DEVICE

BEING

TESTED

TEST ALL EXPOSED METAL SURFACES

ALSO TEST WITH PLUG REVERSED USING AC ADAPTER PLUG AS REQUIRED

ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE CUSTOMER OR BEFORE CONNECTING THE ANTENNA OR ACCESSORIES.

2. Read and comply with all caution and safety-

related notes on or inside the receiver cabinet, on the receiver chassis, or on the Liquid Crystal Panel.

CURRENT

TESTER

EARTH GROUND

2-1 A17FY_X_ISP

3. Design Alteration Warning - Do not alter or add to the mechanical or electrical design of this TV receiver. Design alterations and additions, including, but not limited to circuit modifications and the addition of items such as auxiliary audio and/or video output connections, might alter the safety characteristics of this receiver and create a hazard to the user. Any design alterations or additions will void the manufacturer's warranty and may make you, the servicer, responsible for personal injury or property damage resulting therefrom.

4. Hot Chassis Warning a. Some TV receiver chassis are electrically

connected directly to one conductor of the AC power cord and maybe safety-serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC power source. To confirm that the AC power plug is inserted correctly, with an AC voltmeter, measure between the chassis and a known earth ground. If a voltage reading in excess of

1.0 V is obtained, remove and reinsert the AC power plug in the opposite polarity and again measure the voltage potential between the chassis and a known earth ground.

b. Some TV receiver chassis normally have 85V

AC(RMS) between chassis and earth ground regardless of the AC plug polarity. This chassis can be safety-serviced only with an isolation transformer inserted in the power line between the receiver and the AC power source, for both personnel and test equipment protection.

c. Some TV receiver chassis have a secondary

ground system in addition to the main chassis ground. This secondary ground system is not isolated from the AC power line. The two ground systems are electrically separated by insulation material that must not be defeated or altered.

5. Observe original lead dress. Take extra care to assure correct lead dress in the following areas: a. near sharp edges, b. near thermally hot parts-be sure that leads and components do not touch thermally hot parts, c. the AC supply, d. high voltage, and, e. antenna wiring. Always inspect in all areas for pinched, out of place, or frayed wiring. Check AC power cord for damage.

6. Components, parts, and/or wiring that appear to have overheated or are otherwise damaged should be replaced with components, parts, or wiring that meet original specifications. Additionally, determine the cause of overheating and/or damage and, if necessary, take corrective action to remove any potential safety hazard.

7. Product Safety Notice - Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by a # on schematics and in parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire, and/or other hazards. The product's safety is under review continuously and new instructions are issued whenever appropriate. Prior to shipment from the factory, our products are strictly inspected to confirm they comply with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.

2-2 A17FY_X_ISP

Precautions during Servicing

A. Parts identified by the # symbol are critical for

safety. Replace only with part number specified.

B. In addition to safety, other parts and assemblies

are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements. Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc.

C. Use specified internal wiring. Note especially:

1) Wires covered with PVC tubing

2) Double insulated wires

3) High voltage leads

D. Use specified insulating materials for hazardous

live parts. Note especially:

1) Insulation Tape

2) PVC tubing

3) Spacers

4) Insulators for transistors.

E. When replacing AC primary side components

(transformers, power cord, etc.), wrap ends of wires securely about the terminals before soldering.

F. Observe that the wires do not contact heat

producing parts (heat sinks, oxide metal film resistors, fusible resistors, etc.)

G. Check that replaced wires do not contact sharp

edged or pointed parts.

H. When a power cord has been replaced, check that

11~13 lb (5~6 kg) of force in any direction will not loosen it.

I. Also check areas surrounding repaired locations. J. Use care that foreign objects (screws, solder

droplets, etc.) do not remain inside the set.

K. When connecting or disconnecting the internal

connectors, first, disconnect the AC plug from the AC supply outlet.

L. When installing parts or assembling the cabinet

parts, be sure to use the proper screws and tighten certainly.

2-3 A17FY_X_ISP

Safety Check after Servicing

Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards.

1. Clearance Distance

When replacing primary circuit components, confirm specified clearance distance (d) and (d') between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1)

Table 1: Ratings for selected area

Chassis or Secondary Conductor

Primary Circuit

AC Line Voltage Region

110 to 130 V

Note: This table is unofficial and for reference only. Be

sure to confirm the precise values.

U.S.A. or

Canada

Clearance

Distance (d), (d’)

≥ 3.2 mm

(0.126 inches)

2. Leakage Current Test

Confirm the specified (or lower) leakage current between B (earth ground, power cord plug prongs) and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.) is lower than or equal to the specified value in the table below.

Measuring Method: (Power ON)

Insert load Z between B (earth ground, power cord plug prongs) and exposed accessible parts. Use an AC voltmeter to measure across both terminals of load Z. See Fig. 2 and following table.

d' d

Fig. 1

Exposed Accessible Part

AC Voltmeter (High Impedance)

Earth Ground

Power Cord Plug Prongs

Fig. 2

Table 2: Leakage current ratings for selected areas

AC Line Voltage Region Load Z Leakage Current (i) Earth Ground (B) to:

110 to 130 V

Note: This table is unofficial and for reference only. Be sure to confirm the precise values.

U.S.A. or

Canada

0.15 µF CAP. & 1.5 kΩ

RES. Connected in parallel

2-4 A17FY_X_ISP

i ≤ 0.5 mA rms

Exposed accessible

parts

STANDARD NOTES FOR SERVICING

Circuit Board Indications

1. The output pin of the 3 pin Regulator ICs is indicated as shown.

To p Vi ew

Out

2. For other ICs, pin 1 and every fifth pin are indicated as shown.

Pin 1

3. The 1st pin of every male connector is indicated as shown.

Pin 1

Input

Bottom View

Pb (Lead) Free Solder

Pb free mark will be found on PCBs which use Pb free solder. (Refer to figure.) For PCBs with Pb free mark, be sure to use Pb free solder. For PCBs without Pb free mark, use standard solder.

Pb free mark

How to Remove / Install Flat Pack-IC

1. Removal

With Hot-Air Flat Pack-IC Desoldering Machine:

1. Prepare the hot-air flat pack-IC desoldering machine, then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig. S-1-1)

Fig. S-1-1

2. Remove the flat pack-IC with tweezers while applying the hot air.

3. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)

4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)

CAUTION:

1. The Flat Pack-IC shape may differ by models. Use an appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC.

2. Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2)

3-1 TVN_SN

3. 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 IC when removing it.

With Soldering Iron:

1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

CBA

Masking Ta pe

Tweezers

Hot-air Flat Pack-IC Desoldering Machine

Flat Pack-IC

Fig. S-1-2

Flat Pack-IC

Desoldering Braid

Soldering Iron

Fig. S-1-3

2. Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig. S-1-4)

Sharp Pin

Fine Tip Soldering Iron

4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)

Fig. S-1-4

3-2 TVN_SN

With 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 all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

2. Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5.

3. While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig. S-1-5.

4. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)

5. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)

Note: When using a soldering iron, care must be

taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the CBA, handle it gently because it may be damaged if force is applied.

Hot Air Blower

2. Installation

1. Using desoldering braid, remove the solder from the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily.

2. The “ I ” mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the pin 1 on the PCB when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.)

3. Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges.

Example :

Pin 1 of the Flat Pack-IC is indicated by a " " mark.

Fig. S-1-7

To Solid Mounting Point

CBA

Tweezers

Iron Wire

Soldering Iron

Fig. S-1-5

Fine Tip Soldering Iron

Flat Pack-IC

Presolder

Flat Pack-IC

CBA

Fig. S-1-8

Fig. S-1-6

3-3 TVN_SN

Instructions for Handling Semiconductors

Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work.

1. Ground for Human Body

Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body.

2. Ground for Workbench

Be sure to place a conductive sheet or copper plate with proper grounding (1 MΩ) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.

1MΩ

CBA

Grounding Band

1MΩ

CBA

Conductive Sheet or Copper Plate

3-4 TVN_SN

CABINET DISASSEMBLY INSTRUCTIONS

1. Disassembly Flowchart

This flowchart indicates the disassembly steps for the cabinet parts and the CBA in order to gain access to items to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were.

[1] Stand

Assembly

[10] IR Sensor CBA

[11] Function CBA

[3] Inverter CBA

[2] Rear Cabinet

[4] Power Supply CBA

[5] Digital Main CBA Unit

[6] Smart Module CBA Unit

[7] PCB Holder

[8] Stand Holder

[9] Speaker

Step/

Loc.

No.

Power

[4]

Supply CBA

Digital Main

[5]

CBA UnitD2D5

Smart

[6]

Module CBA Unit

Part

Fig.

No.

D2 D5

Removal Note

5(S-7), CN601, CN651 ---

5(S-8), CN3003, CN3004, CN3801, CN3802, CN3901

6(S-9),

Separation Sheet

[7] PCB Holder D3 9(S-10) ---

Stand

[8]

Holder

[9] Speaker D4

IR Sensor

[10]

CBA Function

[11]

CBA

2(S-11), 2(S-12),

CL601, AC Inlet Holder

4(S-13), Speaker Holder

CL103A ---

D5 D4D5Function Knob,

Knob Frame

---

[12] LCD Module Assembly

[13] Front Cabinet

2. Disassembly Method

Step/

Loc.

No.

[1]

[2]

Part

Stand Assembly

Rear Cabinet

Fig.

No.

Removal Note

D1 3(S-1) ---

32HFL5763D/F7:

12(S-2), 3(S-3), 3(S-4), 8(S-5), (N-1) 11(L-1), Rear Cover, Tuner Cover, RF Connector, Washer

32HFL5763L/F7:

12(S-2), 3(S-3), 3(S-4), 8(S-5), 11(L-1), Rear Cover, Tuner Cover

---

LCD

[12]

Module

D4 3(S-14) ---

Assembly Front

[13]

↓

(1)

Cabinet

↓

(2)

D4 --------------- ---

↓

(3)

↓

(4)

↓

(5)

Note:

(1) Order of steps in procedure. When reassembling,

follow the steps in reverse order. These numbers are also used as the Identification (location) No. of parts in figures.

(2) Parts to be removed or installed. (3) Fig. No. showing procedure of part location (4) Identification of parts to be removed, unhooked,

unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, H = Hex Screw, CN = Connector, N = Nut e.g. 2(S-2) = two Screws of (S-2), 2(L-2) = two Locking Tabs of (L-2)

(5) Refer to the following "Reference Notes in the

Table."

[3]

Inverter CBA

7(S-6), CN1001,

CN1003, CN1100,

CN1101, CN1102, CN1901

---

4-1 A17FY_A17FXDC

(L-1)

[2] Rear Cabinet

Rear Cover

(S-5)

RF Connector

Tuner Cover

(S-5)

(S-4)

(S-5)

Tuner Cover

(S-2)

(L-1)

(S-5)

(S-2)

Washer

32HFL5763D/F7

(S-5)

(N-1)

(S-2)

[1] Stand Assembly

(S-3)

(S-2)

(S-1)

(L-1)

(S-3)

(S-2)

(L-1)

(S-2)

32HFL5763L/F7

Fig. D1

4-2 A17FY_A17FXDC

[4] Power Supply CBA

[3] Inverter CBA

[5] Digital Main CBA Unit

[6] Smart Module CBA Unit

32HFL5763L/F7

(S-9)

32HFL5763D/F7

(S-8)

(S-7)

(S-9)

(S-6)

(S-7)

(S-9)

Separation Sheet

Fig. D2

4-3 A17FY_A17FXDC

(S-12)

[8] Stand Holder

AC Inlet Holder

[7] PCB Holder

(S-12)

(S-11)

CL601

(S-10)

Fig. D3

4-4 A17FY_A17FXDC

[13] Front Cabinet

[12] LCD Module Assembly

(S-14)

[9] Speaker

Speaker Holder

(S-13)

Knob Frame

Function Knob

[10] IR Sensor CBA

[11] Function CBA

(S-13)

[9] Speaker

Fig. D4

4-5 A17FY_A17FXDC

TV Cable Wiring Diagram

To Smart Module CBA Unit

Digital Main CBA Unit

CN3601

CN3004

CN3602

CN3003

CN3802

To Speaker

CN3801

CN3901

To LCD Module Assembly

Power Supply CBA

CN651

CN601

AC Inlet

CN650

CN600

Inverter CBA

CN1001

CN1901

CN1003

To LCD Module Assembly

CN1102

CN1101

CN1100

CL103B

Function CBA

IR Sensor CBA

CL103A

CL102B

Fig. D5

4-6 A17FY_A17FXDC

ELECTRICAL ADJUSTMENT INSTRUCTIONS

[32HFL5763D/F7]

General Note: “CBA” is abbreviation for “Circuit Board Assembly.”

Note: Electrical adjustments are required after

replacing circuit components and certain mechanical parts. It is important to perform these adjustments only after all repairs and replacements have been completed. Also, do not attempt these adjustments unless the proper equipment is available.

Test Equipment Required

1. Remote control unit

2. Color Analyzer, CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310.

How to set up the service mode

How to set up the service mode with Guest Remote Control Unit

1. Turn the power on.

2. Press [0], [6], [2], [5], [9], [6] and [INFO] buttons on the remote control unit in this order.

3. Select “Quality” - “BE Factory Mode” and press the [OK] button. The following screen appears.

"*" differs depending on the models.

Code: Pic code: Option code: MIPS:

Safety: Safety_Non Total Watch Time:

*******-**-**-****-** **********-***-*-** ***-***-***-***

Push 0 key

Press "POWER" key to exit.

Lightsensor:

***** ****

How to set up the service mode with Set Up Remote Control Unit (optional)

1. Turn the power on.

2. Press [0], [6], [2], [5], [9], [6] and [RECALL/INFO] buttons on the set up remote control unit in this order.

3. Select “Quality” - “BE Factory Mode” and press the [OK] button. The following screen appears.

"*" differs depending on the models.

Code: Pic code: Option code: MIPS:

Safety: Safety_Non Total Watch Time:

*******-**-**-****-** **********-***-*-** ***-***-***-***

Push 0 key

Press "POWER" key to exit.

Lightsensor:

***** ****

5-1 A17FYUH_EA

1. Purity Check Mode

2. VCOM Adjustment

This mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.

1. Enter the service mode.

2. Each time the [7] button on the remote control unit is pressed, the display changes as follows.

Purity Check Mode

White mode

[7] button

Black mode

[7] button

Red mode

[7] button

Green mode

[7] button

Blue mode

Test Point Adj. Point

Screen

[CH + or -]

buttons

M. EQ. Spec.

Color analyzer See below

Figure

To avoid interference from ambient light, this adjustment should be performed in a dark room.

Perpendicularity

Color Analyzer

1. Set the color analyzer at the zero point calibration and bring the optical receptor pointing at the center of the LCD-Panel. Note: The optical receptor must be set perpendicularly to the LCD Panel surface.

2. Enter the service mode.

3. Press [2] button on the remote control unit.

4. Press [CH + or -] buttons on the remote control unit so that the color analyzer value becomes minimum.

5. To cancel or to exit from the VCOM Adjustment, press [PREV CH] button.

[7] button

White 20% mode

Note:

When entering this mode, the default setting is White mode.

3. To cancel or to exit from the Purity Check Mode, press [PREV CH] button.

5-2 A17FYUH_EA

The White Balance Adjustment should be performed when replacing the LCD Panel or Digital Main CBA.

3. White Balance Adjustment

Purpose: To mix red and blue beams correctly for

pure white. Symptom of Misadjustment: White becomes bluish

or reddish.

6. Press [MENU] button. The internal Raster signal appears in the screen. (“Internal (Single)” appears in the upper right of the screen as shown below.)

Internal (Single)

ITEM

Color temperature

Input Signal

SPECIFICATION

x= 0.272 ± 0.002 y= 0.278 ± 0.002

Internal pattern (40/70% raster)

Measurement point Screen center

CA-310 (KONICA MINOLTA

M. EQ.

Luminance meter) or measuring instrument as good as CA-310.

60min.

Aging time

(Rich MODE/100IRE Raster HDMI 1080i@60)

MODE setting of TV Rich MODE

Ambient temperature

25°C ± 5°C

1. Operate the unit for more than 60 minutes.

2. Enter the service mode.

3. Press [VOL -] button two times on the remote control unit to select “Drive setting” mode. “Drive” appears in the screen.

4. Set the color analyzer at the CHROMA mode and zero point calibration. Bring the optical receptor pointing at the center of the LCD-Panel.

To avoid interference from ambient light, this adjustment should be performed in a dark room.

Perpendicularity

Color Analyzer

Note: The optical receptor must be set perpendicularly to the LCD Panel surface.

5. Press [3] button to select the “HDB” for High Drive Blue adjustment. (“HDB” appears in the screen.)

HDB 0

7. Press [CH + or -] buttons to adjust the color temperature becomes 12000°K (x

0.272 / y= 0.278 ±0.002).

8. Press [1] button to select the “HDR” for High Drive Red adjustment (“HDR” appears in the screen.) and press [CH + or -] buttons to adjust the color temperature.

9. If necessary, adjust the “HDB” or “HDR” again.

10. Press [6] button to select the “LDB” for Low Drive Blue adjustment (“LDB” appears in the screen.) and press [CH + or -] buttons to adjust the color temperature.

Internal (Single)

LDB 0

11. Press [4] button to select the “LDR” for Low Drive Red adjustment (“LDR” appears in the screen.) and press [CH + or -] buttons to adjust the color temperature.

12. If necessary, adjust the “LDB” or “LDR” again.

13. Press [VOL -] button to shift to the “Debugging Message” mode. If there is no message under “[WB]” section, this adjustment completes. If “Drive settings are NG. Retry.” is displayed, repeat above steps from 5. to 12. Then check “Debugging Message” again. If “Drive settings are NG. Retry.” is displayed, replace the LCD Panel or Digital Main CBA.

14. To cancel or to exit from the White Balance Adjustment, press [PREV CH] button.

5-3 A17FYUH_EA

[32HFL5763L/F7]

General Note: “CBA” is abbreviation for “Circuit Board Assembly.”

Note: Electrical adjustments are required after

Test Equipment Required

1. Set up remote control unit

2. Color Analyzer, CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310.

How to set up the service mode with Set Up Remote Control Unit

1. Turn the power on.

2. Press [0], [6], [2], [5], [9], [6] and [RECALL/INFO] buttons on the set up remote control unit in this order.

3. Select “Quality” - “BE Factory Mode” and press the [OK] button. The following screen appears.

"*" differs depending on the models.

Code: Pic code: Option code: MIPS:

Safety: Safety_Non Total Watch Time:

*******-**-**-****-** **********-***-*-** ***-***-***-***

Push 0 key

Press "POWER" key to exit.

Lightsensor:

***** ****

5-4 A17FXUH EA

1. Purity Check Mode

2. VCOM Adjustment

This mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.

1. Enter the service mode.

2. Each time the [7] button on the set up remote control unit is pressed, the display changes as follows.

Purity Check Mode

White mode

[7] button

Black mode

[7] button

Red mode

[7] button

Green mode

[7] button

Blue mode

Test Point Adj. Point

Screen

[CH + or -]

buttons

M. EQ. Spec.

Color analyzer See below

Figure

To avoid interference from ambient light, this adjustment should be performed in a dark room.

Perpendicularity

Color Analyzer

1. Operate the unit for more than 60 minutes.

2. Set the color analyzer at the zero point calibration and bring the optical receptor pointing at the center of the LCD-Panel. Note: The optical receptor must be set perpendicularly to the LCD Panel surface.

3. Enter the service mode.

4. Press [3] button on the set up remote control unit.

5. Press [CH + or -] buttons on the set up remote control unit so that the color analyzer value becomes minimum.

6. To cancel or to exit from the VCOM Adjustment, press [BACK/PP] button.

[7] button

White 20% mode

Note:

When entering this mode, the default setting is White mode.

3. To cancel or to exit from the Purity Check Mode, press [BACK/PP] button.

5-5 A17FXUH EA

The White Balance Adjustment should be performed when replacing the LCD Panel or Digital Main CBA.

3. White Balance Adjustment

Purpose: To mix red and blue beams correctly for

pure white. Symptom of Misadjustment: White becomes bluish

or reddish.

6. Press [MENU] button. The internal Raster signal appears in the screen. (“Internal (Single)” appears in the upper right of the screen as shown below.)

Internal (Single)

ITEM

Color temperature

Input Signal

SPECIFICATION

x= 0.272 ± 0.002 y= 0.278 ± 0.002

Internal pattern (40/70% raster)

Measurement point Screen center

CA-310 (KONICA MINOLTA

M. EQ.

Luminance meter) or measuring instrument as good as CA-310.

60min.

Aging time

(Rich MODE/100IRE Raster HDMI 1080i@60)

MODE setting of TV Rich MODE

Ambient temperature

25°C ± 5°C

1. Operate the unit for more than 60 minutes.

2. Enter the service mode.

3. Press [VOL -] button two times on the set up remote control unit to select “Drive setting” mode. “Drive” appears in the screen.

4. Set the color analyzer at the CHROMA mode and zero point calibration. Bring the optical receptor pointing at the center of the LCD-Panel.

To avoid interference from ambient light, this adjustment should be performed in a dark room.

Perpendicularity

Color Analyzer

Note: The optical receptor must be set perpendicularly to the LCD Panel surface.

5. Press [3] button to select the “HDB” for High Drive Blue adjustment. (“HDB” appears in the screen.)

HDB 0

7. Press [CH + or -] buttons to adjust the color temperature becomes 12000°K (x

0.272 / y= 0.278 ±0.002).

8. Press [1] button to select the “HDR” for High Drive Red adjustment (“HDR” appears in the screen.) and press [CH + or -] buttons to adjust the color temperature.

9. If necessary, adjust the “HDB” or “HDR” again.

10. Press [6] button to select the “LDB” for Low Drive Blue adjustment (“LDB” appears in the screen.) and press [CH + or -] buttons to adjust the color temperature.

Internal (Single)

LDB 0

11. Press [4] button to select the “LDR” for Low Drive Red adjustment (“LDR” appears in the screen.) and press [CH + or -] buttons to adjust the color temperature.

12. If necessary, adjust the “LDB” or “LDR” again.

14. To cancel or to exit from the White Balance Adjustment, press [BACK/PP] button.

5-6 A17FXUH EA

HOW TO INITIALIZE THE LCD TV

The purpose of initialization is to place the set in a new out of box condition. The customer will be prompted to select a language and program channels after the set has been initialized. To put the program back at the factory-default, initialize the LCD TV using the following procedure.

Note: Disconnect any device from the USB Port

before you conduct on this procedure.

1. Turn the power on.

2. Enter the service mode.

3. Press [RC5 GUEST] button on the set up remote control unit.

4. Press [RECALL/INFO] button on the set up remote control unit to initialize the LCD television.

5. After confirming that “INITIALIZED FINISH” appears on the screen, unplug the AC cord.

Note: To cancel the service mode, press [ ] button

on the set up remote control unit.

6-1 A17FY_A17FX INT

HOW TO INITIALIZE THE SMART MODULE SETTINGS

Note:

Make sure to clone the setting data if necessary before you conduct on this procedure. Refer to the “HOSPITALITY TV MODE” for further detail.

1. Press [RC5 GUEST] button on the set up remote control unit.

2. Press [0], [6], [2], [5], [9], [6] and [RECALL/INFO] buttons on the set up remote control unit in this order to enter the service mode.

3. Press [K], [L], [B] or [s] button to select “Quality”.

4. Press [K], [L], [B] or [s] button to select “Initialize Settings” and press the [OK] button.

6-2 A17FY_A17FX INT

FIRMWARE RENEWAL MODE

This section enables the upgrading of the TV software via USB, RF or IP. It also allows the configuration of the Auto Update feature to enable the TV to be automatically upgraded.

Guest TV Settings

PPV/VOD Options

Installer TV Settings

TV Clone

TV Upgrade

Source RF

Direction

RF Channel Number

Upgrade Path

Upgrade Type

SW Version Check

Start

Auto Update

USB

Guest TV Settings

PPV/VOD Options

Installer TV Settings

TV Clone

TV Upgrade

Source

Direction

RF Channel Number

Upgrade Path

Upgrade Type

SW Version Check

Start

Auto Update

All

Software Update Pakage

Software Asset Pakage

C Upgrade Type: “All”, “Software Upgrade Package”,

“Software Asset Package”

C Source: “RF”, “USB”, “IP” – This function allows you

to select the Source from which the TV Upgrade data will be received. Like the TV Clone function, the RF option requires a PSG installed in the property head end to broadcast the data to the TVs. For more information, contact your P&F sales representative.

Guest TV Settings

PPV/VOD Options

Installer TV Settings

TV Clone

TV Upgrade

Source

Direction

RF Channel Number

Upgrade Path

Upgrade Type

SW Version Check

Start

Auto Update

C Direction: “USB To TV”, “TV to USB”

Guest TV Settings

PPV/VOD Options

Installer TV Settings

TV Clone

TV Upgrade

Source

Direction

RF Channel Number

Upgrade Path

Upgrade Type

SW Version Check

Start

Auto Update

USB To TV

TV To USB

USB

USB To TV

087

Http://www.philips.com.tw

All

Yes

C This section allows you to select the type of

software to be upgraded to the TV.

• If set to ALL, then all software types (Software Upgrade Package and Software Asset Package) will be upgraded automatically.

• If set to Software Upgrade Package, there is an option to selectively upgrade individual software components such as main software, standby software and back-end software.

• If set to Software Asset Package, there is an option to selectively upgrade individual software assets such as Hotel Logo, Channel Logo, Welcome Logo, Customizable UI, Programmable UI and SmartModule Clone Data.

Guest TV Settings

PPV/VOD Options

Installer TV Settings

TV Clone

TV Upgrade

Source

Direction

RF Channel Number

Upgrade Path

Upgrade Type

SW Version Check

Start

Auto Update

C SW Version Check: “Yes”, “No” - If set to Yes, this

USB

USB To TV

TV087

Http://www.philips.com.tw

All

Yes

feature causes the TV to perform a version check of the TV upgrade software to ensure that only a newer version will be installed.

C RF Channel Number

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Guest TV Settings

PPV/VOD Options

Installer TV Settings

TV Clone

TV Upgrade

Source

Direction

RF Channel Number

Upgrade Path

Upgrade Type

SW Version Check

Start

Auto Update

USB

USB To TV

TV087

Http://www.philips.com.tw

All

Yes

C Start - This function will initiate the TV upgrading

process.

Guest TV Settings

PPV/VOD Options

Installer TV Settings

TV Clone

TV Upgrade

Source

Direction

RF Channel Number

Upgrade Path

Upgrade Type

SW Version Check

Start

Auto Update

USB

USB To TV

TV087

Http://www.philips.com.tw

All

Yes

Yes No

C Auto Update: “Yes”, “No” - This function enables/

disables the Auto Update feature of the TV. If set to Yes, then Auto Update will automatically check for new TV upgrades and upgrade the TV software and/or clone data if newer versions are found. Like all previous RF download functions, this too requires a PSG to be installed in the property head end.

Guest TV Settings

PPV/VOD Options

Installer TV Settings

TV Clone

TV Upgrade

Direction

RF Channel Number

Upgrade Path

Upgrade Type

SW Version Check

Start

Auto Update

Auto Update RF Channel

USB To TV

TV087

Http://www.philips.com.tw

All

Yes

087

C Auto Update RF Channel: This function selects the

RF channel number where the TV will search for Auto Update data (if Auto Update is enabled).

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