Hitachi P42A01 User manual

Brand: Hitachi

Model: P42A01

Category: Plasma TVs

Type: User manual

CAUTION:

Before servicing this chassis, it is important that the service technician read the “Safety

Precautions” and “Product Safety Notices” in this service manual.

ATTENTION:

Avant d’effectuer l’entretien du châassis, le technicien doit lire les «Précautions de sécurité»

et les «Notices de sécurité du produit» présentés dans le présent manuel.

VORSICHT:

Vor Öffnen des Gehäuses hat der Service-Ingenieur die „Sicherheitshinweise“ und „Hinweise

zur Produktsicherheit“ in diesem Wartungshandbuch zu lesen.

SERVICE MANUAL

MANUEL D'ENTRETIEN

WARTUNGSHANDBUCH

Data contained within this Service

manual is subject to alteration for

improvement.

Les données fournies dans le présent

manuel d’entretien peuvent faire l’objet

de modifications en vue de perfectionner

le produit.

Die in diesem Wartungshandbuch

enthaltenen Spezifikationen können sich

zwecks Verbesserungen ändern.

SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT

Plasma TV

August 2007

SM015

P42A01

CONTENTS

SERVICING NOTICES ON CHECKING .......................................................................................................

HOW TO ORDER PARTS.............................................................................................................................

IMPORTANT .................................................................................................................................................

COMPONENT NAMES .................................................................................................................................

GENERAL SPECIFICATIONS......................................................................................................................

DISASSEMBLY INSTRUCTIONS

1.EXCHANGE METHOD OF PDP MODULE ...........................................................................................

2.REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ..................................................................

SERVICE MODE LIST ..................................................................................................................................

WHEN REPLACING EEPROM (MEMORY) IC ............................................................................................

ELECTRICAL ADJUSTMENTS....................................................................................................................

TROUBLESHOOTING GUIDE......................................................................................................................

BLOCK DIAGRAMS

SCALER ...................................................................................................................................................

MICON2 ....................................................................................................................................................

INTERFACE .............................................................................................................................................

AV SWITCH2/AV JACK/AV JACK2/STEREO/21-PIN ...........................................................................

POWER ....................................................................................................................................................

SOUND AMP ............................................................................................................................................

PRINTED CIRCUIT BOARDS

AV .............................................................................................................................................................

SCALER ...................................................................................................................................................

OPERATION/FILTER/POWER SW/REMOCON/SIDE JACK .................................................................

CONNECTOR DIAGRAM .............................................................................................................................

MECHANICAL EXPLODED VIEW ...............................................................................................................

REPLACEMENT PARTS LIST......................................................................................................................

A1-1

A1-2

A2-1, A2-2

A3-1~A3-6

B1-1~B1-9

B2-1, B2-2

C-1

C-2

D-1~D-3

E-1~E-5

F-1

F-2

F-3

F-4

F-5

F-6

G-1

G-2

G-3

H-1

I-1

J1-1

A1-1

SERVICING NOTICES ON CHECKING

1. KEEP THE NOTICES

As for the places which need special attentions,

they are indicated with the labels or seals on the

cabinet, chassis and parts. Make sure to keep the

indications and notices in the operation manual.

3. USE THE DESIGNATED PARTS

2. AVOID AN ELECTRIC SHOCK

There is a high voltage part inside. Avoid an

electric shock while the electric current is

flowing.

The parts in this equipment have the specific

characters of incombustibility and withstand

voltage for safety. Therefore, the part which is

replaced should be used the part which has

the same character.

Especially as to the important parts for safety

which is indicated in the circuit diagram or the

table of parts as a mark, the designated

parts must be used.

5. PUT PARTS AND WIRES IN THE

ORIGINAL POSITION AFTER

ASSEMBLING OR WIRING

There are parts which use the insulation

material such as a tube or tape for safety, or

which are assembled in the condition that

these do not contact with the printed board.

The inside wiring is designed not to get closer

to the pyrogenic parts and high voltage parts.

Therefore, put these parts in the original

positions.

PERFORM A SAFETY CHECK AFTER

SERVICING

Confirm that the screws, parts and wiring which

were removed in order to service are put in the

original positions, or whether there are the

portions which are deteriorated around the

serviced places serviced or not. Check the

insulation between the antenna terminal or

external metal and the AC cord plug blades.

And be sure the safety of that.

(INSULATION CHECK PROCEDURE)

10.

Unplug the plug from the AC outlet.

Remove the antenna terminal on TV and turn

on the TV.

Insulation resistance between the cord plug

terminals and the eternal exposure metal

[Note 2] should be more than 2.5M ohm by

using the 500V insulation resistance meter

[Note 1].

If the insulation resistance is less than 2.5M

ohm, the inspection repair should be

required.

[Note 1]

If you have not the 500V insulation

resistance meter, use a Tester.

[Note 2]

External exposure metal: Antenna terminal

Screw

21pin jack

Side RCA jack

Rrar RCA jack

Headphone jack

4. BE CAREFUL WITH THE PDP PANEL

When you handle the PDP Filter you must

wear the gloves twice, because, you are to

avoid soil it by your sweat and dust.

When you lift the PDP Filter you should hold it

with the palm of your hand.

Don't pick up it with your fingers.

The back side of PDP Filter tends to damaged.

Since there is no coating.

Therefore, it put into the packing box at the

time of delivery, without piling up even at the

time of unused.

Also, when you take out it from a packing box,

be careful of the rubbing.

When the surface becomes dirty, wipe it with a

soft cloth as you draw a circle.

When it is dirty hardly, wipe it with a cloth

ethanol infiltrated.

Don't use ethanol for the back side.

Do not apply it to direct sunshine so that the

characteristic may change.

When you inspect the surface (the scratch, the

dirt and the air bubble), use the fluorescent

light.

When you use SCREW DRIVER and SCREW,

be careful of a metallic powder being mixed.

Do not damage the PDP Module with a

DRIVER.

Do Handling with the PDP Module by 2

persons.

There is a step difference between the cover

and PDP Module.

So, when you remove the screws, place a

cushion on it so that the PDP Module is not

being scratched.

Then remove the screws carefully.

11.

12.

13.

14.

When you remove the cover, do not scratch the

FPC on both ends of PDP Module.

Hold the four ends holder and be careful not to

touch the glass area.

Take care for the damage of vacuum exhaust

pipe due to a collision.

Moisture condensation may damage the PDP

Module.

So, leave it for 48 hours at the service room.

A1-2

HOW TO ORDER PARTS

When you exchange IC and Transistor with a heat sink, apply silicon grease (YG6260M) on the contact

section of the heat sink. Before applying new silicon grease, remove all the old silicon grease.

(Old grease may cause damage to the IC and Transistor).

IMPORTANT

Please include the following informations when you order parts. (Particularly the VERSION LETTER.)

1. MODEL NUMBER and VERSION LETTER

The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be

found at the end of the SERIAL NUMBER.

2. PART NO. and DESCRIPTION

You can find it in ESTA.

COMPONENT NAMES

Main Unit

① Panel

② Remote Control Receiver

③ Indicating Lamp

④ Speaker

⑤ Desktop Stand

①

Handgrips

②

Side Input

③ Rear

Input

④

Control Panel (see below for details)

⑤ Cable Clampers

① Main Power Switch (

)

②

Channel UP

③

Channel DOWN

④

Volume UP

⑤

Volume DOWN

⑥

INPUT button

⑦ Sub Power button ( )

To display the menu screen.

Press both VOL

ϵ/϶ buttons at the same time for

more than 1 seconds to display the menu screen.

CH ϳ/ϴ buttons, VOL ϵ/϶ buttons and INPUT (as

ENTER) button can be used to select or enter the

desired setting during the menu screen operations.

Front Panel

⑦

⑤

A2-1

NOTE

Some buttons are only for Teletext mode, and other buttons have different functions in Teletext mode from the use of TV

mode.Those buttons are indicated by [ ].

Sub Power

Recall

Pressing this button shows the input signal

status.

Source access buttons (TV, DVD, SAT)

Changes the mode of the Universal Remote

Control to control the device selected.

Normally select TV.

Please ignore “/DTT”. DTT is not related to

this model.

Input Select

Press this button to change input mode.

Programme Select

Press these buttons to select a TV program

directly.

Freeze

Press this button to change the picture to freeze

mode. Press it again to return to normal picture.

Volume Up/Down

CHI/II [Index]

This is exclusively for TV audio A2/NICAM mode.

Channel Up/Down

Mute

[Colour (Red, Green, Yellow, Blue)]

TV/Text [TV

Text

TV+Text

OFF]

This switches between the TV mode and the

Teletext mode.

STATUS [Hold]

Teletext-Timer display/Hold the text page.

[Subtitle]

Displays the Teletext Subtitle directly.

SKIP [Reveal]

Press this button to skip the channel/

Displays hidden information.

Cursor

ENTER

EXIT

Exit the menu screen.

DVD control buttons

You can use these buttons while operating the se-

lected brand of DVD player function.

Q.VIEW (QUICK VIEW)

Switches between the present channel and the

last selected channel

Zoom

Press this button to change picture size.

No functioned buttons for this model.

This button is used only for the setting of pre-

coded function.

COMPONENT NAMES (Continued)

Remote Control

A2-2

GENERAL SPECIFICATIONS

G-1 TV PDP PDP Size / Visual Size 42.32 inch / 1074.9 mmV

System Number of Pixels(H x V) 1024(H) x 1,080(V)

Color System PAL/SECAM

Speaker 4 Speaker

Position Front

Main Size 2.2 x 5.0 inch

Impedance 4 ohm

Tweeter Size 2.0 inch

Impedance 8 ohm

Sound Output MAX 10W + 10W

10%(Typical) ---

AV Input Receivable NTSC4.43 Yes

NTSC3.58 Yes

PAL60 Yes

G-2 Tuning

Broadcasting System Analog

U.K., I.R., CCIR,

FRENCH System

B/G, D/K, I/I, L

System

Digital

Tuner and System 1Tuner (Analog)

Receive CH Destination UK, I.R., CCIR Hyper+France CATV

CH Covera

Analog

IreE2~E4, X~Z+2,

S1~S10, E5~E12,

S11~S41,

Digital

Intermediat

Analog

BG/ II/ DK, L/ L'

(SECAM VL)

Frequency Picture(FP) 38.9/38.9/38.9/33.9MHz

Sound(FS) 33.4/32.9/32.4/40.4MHz

FP-FS 5.5/6.0/6.5/6.5MHz

Digital

Auto Tuning Method ALL Band (Not C.C.I.R. CH Plan)

Preset CH

Analog

Digital

Stereo/Dual TV Sound NICAM/A2 Dual

Tuner Sound Muting Yes

G-3 Power Power Source AC 220-240V AC 50/60Hz

DC ---

Power Consumption at AC 320 W at AC 230 V 50 Hz

at DC --

Stand by (at AC) 1 W at 230V 50Hz

Stand by (EPG Timer) --

Per Year -- kWh/Year

Protector Power Fuse Yes

Safety Circuit Yes

IC Protector(Micro Fuse) No

G-4 Regulation Safety (ORION) CE(EN60065:2002/BEAB)

Radiation (ORION) CE

X-Radiation ---

G-5 Temperature Operation

±0

C ~ +40

Storage

-20

C ~ +60

G-6 Operating Humidity Less than 80% RH

G-7 OSD Language English, Spanish, German, French,

Italian, Swedish, Dutch, Russian,

Portuguese, Turkish, Greek, Finnish,

Polish, Norwegian, Danish

G-8 Clock and

Clock --

Timer Clock Display --

Calendar

Sleep Timer Max Time 120 Min

Step 30 Min

On Timer Program(On Timer)

Off Timer Program(Off Timer)

Timer Back-up

A3-1

GENERAL SPECIFICATIONS

G-9 Remote Unit RC-NX

Control Glow in Dark Remocon No

Remocon Format HITACHI

Format HITACHI

Custom Code 50-AF h

Power Source Voltage(D.C) 3V

UM size x pcs UM-3 x 2 pcs

Total Keys 54

Keys POWER Yes

RECALL Yes

DTT/TV Yes

INPUT Yes

1Yes

2Yes

3Yes

4Yes

5Yes

6Yes

7Yes

8Yes

9Yes

0Yes

FREEZE Yes

VOLUME+ Yes

AUDIO/RESET Yes

CH/PAGE Yes

VOLUME- Yes

MUTE Yes

CH/PAGE Yes

RED Yes

GREEN Yes

YELLOW Yes

BLUE Yes

TEXT/MIX/TV Yes

STATUS/HOLD Yes

TEXT SUBTITLE Yes

SKIP/REVEAL Yes

MENU Yes

GUIDE Yes

EXIT Yes

Yes

ENTER/CH LIST Yes

Yes

QUICK VIEW/TEXT SUB PAGE Yes

TV/RADIO Yes

PICTURE SIZE Yes

Universal Keys PAUSE Yes

PLAY Yes

STOP Yes

REW Yes

FF Yes

SKIP- Yes

SKIP+ Yes

REC Yes

MULTI_PICTURE Yes

PICTURE_MODE Yes

SWIVEL Yes

DVD Yes

SAT Yes

FUNCTION

Yes

A3-2

GENERAL SPECIFICATIONS

G-10 Features Power On Memory Yes

Contrast Enhancer No

Auto Shut Off Yes

Auto Search Yes

Just Clock Function No

Game Position No

DNR Yes

Comb Filter Yes

CH Label Yes

Auto Set Up (Fast installation) Auto tuning (Analog tuner) Yes

CH sort Yes

ATS Yes

Auto clock (Analog tuner) No

Plug in start (Analog tuner) Yes

Picture(TV) Picture Preference Yes

Brightness , Contrast , Colour Yes

Tint (NTSC, COMPONENT, HDMI) Yes

Sharpness Yes

DNR Yes

Colour Temperature Yes

Blue Back Yes

Backlight No

Cinema Mode Yes

Reset Yes

Picture(PC) Brightness , Contrast Yes

HOR Position,VER Position Yes

Phase,Clock Yes

AUTO ADJUST No

RED , GREEN , BLUE Yes

WXGA INPUT Yes

WVGA INPUT Yes

Reset Yes

Audio Nicam Yes

Tone Control (Bass/Treble/Balance) Yes

Perfect Volume(STABLE SOUND) Yes

Surround Yes

Speakers(Variable Audio Out) Yes

HDMI1 Yes

HDMI2 Yes

BBE No

SRS WOW (SRS 3D/Focus/Tru Bass) No

Reset Yes

Setup Auto Tuning Yes

Manual Tuning Yes

Sort(CH Allocation) Yes

Text Language Yes

Language Yes

Sleep Timer Yes

AV2 OUTPUT

Yes

AV2 INPUT

Yes

AV COLOUR

Yes

PICTURE SCROLL Yes

Rec Screen Status No

AUTO 4:3 DEFAULT Yes

Inversion Yes

Screen Saver Yes

WHITE(SCREEN WIPE) Yes

Static Image No

SIDE PANEL COLOUR Yes

RESET TV SETTING Yes

Nicam ST Yes

Tone 1/2 Yes

A3-3

GENERAL SPECIFICATIONS

T'Text Yes

Text type Fastext/Toptext

Text Language English , French, Swedish, Hungarian

Finnish, Turkish, German, Dutch

Portuguese, Spanish, Italian, Greek

Polish, Russian, Bulgarian,

Danish, Norwegian, Croatian, Czech

Slovene,

Slovakian, Rumanian, Serbian

Wide Mode Yes

Picture Scroll (Vertical Position) Yes

PFC(Power Factor circuit) Yes

ATS Yes

Hotel Mode Yes

Freeze frame Yes

PIP/POP No

Plug and Play No

Scart Spec Scart1 AV in Yes

AV out Yes(A.Tuner)

S-Video in No

RGB in Yes

Scart2 AV in Yes

AV out Yes (Monitor)

S-Video in Yes

RGB in No

Digital Text (VBI teletext) No

MHEG-5 No

MHP No

EPG (BBC type 8Days Digital tuner only) No

OAD (Over Air Download) (UK, France) No

Common Interface (Digital tuner only) No

Ch sorting based on Ch List (Digital/Germany only) No

Ch Allocation (Digital) No

Rename Carrier (Digital) No

Edit Event Timer

Software Update vir CI Slot

Preference Language (Audio/Subtitle/Digital Service)(Digital)

Ch Organizer(Fav, Lock, Skip, Go To, Delete, Rename, Move, Move to)

Parental Lock (Digital)

DVB Subtitle (Digital)

PC Monitor Input Yes

VGA (640x400) Yes (70Hz)

VGA (640x480) Yes (60/75Hz)

VGA (720x400) No

WVGA (848x480) Yes (60Hz)

SVGA (800x600) Yes (60/75Hz)

XGA (1024x768) Yes (60/75Hz)

WXGA (1280x768) Yes (60Hz)

WXGA (1280x720) Yes (60Hz)

WXGA (1360x768) Yes (60Hz)

SXGA (1280x1024) No

HDMI Input Yes

VGA (640×480) Yes (60Hz)

720×480i (4:3) Yes (60Hz)

720×480i (16:9) Yes (60Hz)

720×480p (4:3) Yes (60Hz)

720×480p (16:9) Yes (60Hz)

720×576i (4:3) Yes (50Hz)

720×576i (16:9) Yes (50Hz)

720×576p (4:3) Yes (50Hz)

720×576p (16:9) Yes (50Hz)

1280×720p Yes (50/60Hz)

1920×1080i Yes (50/60Hz)

A3-4

GENERAL SPECIFICATIONS

Component Input Yes

720×480i (4:3) Yes (60Hz)

720×480i (16:9) Yes (60Hz)

720×480p (4:3) Yes (60Hz)

720×480p (16:9) Yes (60Hz)

720×576i (4:3) Yes (50Hz)

720×576i (16:9) Yes (50Hz)

720×576p (4:3) Yes (50Hz)

720×576p (16:9) Yes (50Hz)

1280×720p Yes (50/60Hz)

1920×1080i Yes (50/60Hz)

G-11 Accessories Owner's Manual Language English, German, French, Italian,

Spanish, Norwanian, Sweedish, Dutch,

Greek, Denmark, Finish, Porteguese

w/Guarantee Card Yes (English, Greek)

Remote Control Unit Yes

Rod Antenna

Poles -

Terminal -

Loop Antenna (W/ Antenna Change Plug) No

Terminal -

U/V Mixer No

DC Car Cord (Center+) No

Guarantee Card No

Warning Sheet No

Circuit Diagram No

Antenna Change Plug No

Service Facility List No

Important Safeguard No

Dew/AHC Caution Sheet No

Quick Setup Sheet Yes (Same languages as Owner's Manual)

Battery Yes

UM size x pcs UM-3 x 2 pcs

OEM Brand Yes(Maxell)

AC Adapter No

AC Cord (for AC Adapter) No

AC Cord Yes(2 Cords)

AV Cord (2Pin-1Pin) No

HDMI-DVI Cable No

Registration Card No

300 ohm to 75 ohm Antenna Adapter No

A3-5

GENERAL SPECIFICATIONS

G-12 Interface Switch Side Sub Power (Tact) Yes

Channel Up/Menu Up Yes

Channel Down/Menu Down Yes

Volume Up/Menu > Yes

Volume Down/Menu < Yes

Input Select Yes

Menu(Volume Up + Down 1sec) Yes

Main Power SW Yes

Indicator Power / Standby Yes (Green / Red)

Sleep No

On Timer No

Terminals Rear Video Input 1

RCA x 1

Audio Input 1

RCA x 2(L/MONO, R)

S- Input 1 No

Video Input 2 No

Audio Input 2 No

S- Input 2 No

Video Output No

Audio Output

RCA x 2(Variable) (L, R)

Component In 1

Yes

Audio Input (Component In use)

RCA x 2(L/MONO, R)

Component In 2 No

Audio Input (Component In use) No

Euro Scart (21Pin)

2Scart

Digital Audio Out (Coaxial) No

Digital Audio Out (Optical) No

PC Monitor Input (D-Sub)

Yes

Audio Input

Mini Pin Jack( 3.5), STEREO

HDMI Input 1

Yes

Audio Input (HDMI/DVI In use) PC Monitor Audio Input Alternative

HDMI Input 2

Yes

Audio Input (HDMI/DVI In use)

Mini Pin Jack( 3.5), STEREO

Diversity No

Ext Speaker No

DC Jack 12V(Center +) No

VHF/UHF Antenna Input(Analog)

DIN Type

AC Inlet

Yes

CI Card Slot No

Side Video Input 3 RCA x 1

Audio Input RCA x2(L/MONO,R)

S- Input

Yes

Other Terminal Headphone

G-13 Set Size Approx. W x D x H (mm) 1,070 x 310 x 764.5

G-14 Weight Net Approx. 33.6kg (74.1 lbs)

Gross Approx. 40.8kg (90.0 lbs)

G-15 Carton Master Carton

Content --- Sets

Material --- / ---

Dimensions W x D x H(mm) ---

Description of Origin ---

Gift Box Material Double/Brown

Dimensions W x D x H(mm) 1,180 x 400 x 880

Description of Origin No

Drop Test 4 Edges / 5 Surfaces

Height (cm) 39

Container Stuffing 100 Sets/40' container

w/Pallet No

w/Wrapping No

G-16 Material Cabinet Cabinet Front ABS 94HB

Cabinet Rear Steel

PCB Non-Halogen No

Eyelet Yes

G-17 Environment Environmental standard requirement Green procurement of HITACHI

Pb-free Phase3(Phase3A)

Measures for Whisker Yes

WEEE Yes

A3-6

B1-1

DISASSEMBLY INSTRUCTIONS

1. EXCHANGE METHOD OF PDP MODULE

NOTE

Do handling with the PDP Module by 2 persons.

REMOVAL METHOD OF PDP MODULE

Remove the 13 screws (1).

Remove the Cover Back.

Remove the 24 screws (2).

Remove the 2 screws (3).

Remove the 4 screws (4).

Remove the Cabinet Back.

1-1: CABINET BACK/COVER BACK

Cover Back

Cabinet Back

(2)

(1)

(4)

(1)

(1) (1)

(1)

(4)

(2)

(3)

(2)

(2) (2)

(2)

B1-2

DISASSEMBLY INSTRUCTIONS

1-2: STAND ASS'Y

Spread a sheet on the plane table and place the PDP Module carefully with the panel face down.

Remove the 4 screws (1).

Remove the Stand Ass'y.

Stand Ass'y

(1)

B1-3

DISASSEMBLY INSTRUCTIONS

Disconnect the following connectors.

AV PCB: CP300, CP301, CP3801, CP3802, CP3808, CP3809, CP4400

Scaler PCB: CP3906, CP3909, CP7200.

Filter PCB: CP501, CD510.

Remove the 4 screws (1).

Remove the 9 screws (2).

Remove the 4 screws (3).

Remove the Chassis Ass'y.

1-3: CHASSIS BLOCK

Chassis Ass'y

Filter PCB

AV PCB

(1)

(2)

(3)

(2)

Scaler PCB

B1-4

DISASSEMBLY INSTRUCTIONS

Remove the 8 screws (1).

Remove the 4 screws (2).

Remove the Side Jack.

Hold the Frame Main carefully and remove the PDP Module.

1-4: PDP MODULE

PDP Module

Frame Main

Side Jack

(1) (1)

(1)

(1) (1)

(2)

B1-5

DISASSEMBLY INSTRUCTIONS

Remove the 22 screws 1.

Remove the Shield Main.

Remove the PDP Filter.

1-5: PDP FILTER

Shield Main Top

Shield Main L

Shield Main R

Shield Main Bottom

PDP Filter

(1)

(1)(1)(1)(1)(1)(1)(1)

(1)

B1-6

DISASSEMBLY INSTRUCTIONS

INSTALLATION METHOD OF PDP MODULE

When you handle the PDP Filter, you must wear gloves to avoid soiling it with sweat and dust.

When you lift the PDP Filter, use the palm of your hand. Don’t pick it up with your fingers.

The back side of the PDP Filter tends to get damaged, since there is no coating. Therefore, it needs to be put into the

packing box at the time of delivery, even if it is not being used at the time. Also, when you take it out of the packing box, be

careful not to rub the appearance.

When the surface becomes dirty, use a cloth which is soft and dust free and wipe it in a circular motion.

When very dirty, lightly use alcohol on the cloth to wipe. Do not use alcohol for the back side.

Do not apply it to direct sunlight, the characteristics may change.

When you inspect for scratches and dirt, use a light to check for air bubbles on the PDP Filter surface.

NOTES FOR NEW PDP FILTER HANDLING

1-6: PDP FILTER (PREPARATION)

Fix the cushion. (Order the cushion new.)1.

Rear side (No coating)

Cushion

3mm

Apply the cushion on

the light brown paint

with 3mm on both

sides of the cushion.

[4 ends common]

B1-7

DISASSEMBLY INSTRUCTIONS

Handle the PDP Module with 2 people.

There is a step difference between the cover and the PDP Module, so when you remove the screws, place a cushion on it

to keep the PDP Module from being scratched. Then remove the 4 screws (1) carefully.

When you remove the cover, do not scratch the FPC on both ends of PDP Module.

Hold all four ends of the holder and be careful not to touch the glass area.

Be careful not to damage the vacuum exhaust pipe.

Moisture condensation may damage the PDP Module, so leave it in the service room for 48 hours.

Reuse the cover, vinyl sheet and screws when returning the PDP Module.

NOTES FOR NEW PDP MODULE HANDLING

(1)

FPC

Vacuum Exhaust Pipe

PDP Module

B1-8

DISASSEMBLY INSTRUCTIONS

Install the PDP Filter on the set. (Refer to 1-6: PDP FILTER PREPARATION)

Install the Shield Main on the set. (Refer to 1-5: PDP FILTER)

Assemble the Frame Main to the PDP Module.

Hold the Frame Main carefully and install the New PDP Module on the set.

Install the Side Jack Ass'y and Button Frame Ass'y on the set. (Refer to 1-4: PDP MODULE)

1-7: PDP MODULE

PDP Module

Frame Main

Screw

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Hitachi P42A01 User manual

Brand: Hitachi

Model: P42A01

Category: Plasma TVs

Type: User manual

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Hitachi P42A01 User manual

Hitachi P42A01 User manual

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