In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
OUTLINE
This model is based on Model 64LHP5000, but not equipped with the DTV unit. For servicing, refer to the
Service Manual (S29C764LHP5-P, S29C864LHP5-P) for the 64LHP5000 Projector Unit.
CONTENTS
» CHANGING PARTS LIST.............................................................................................................................2
» PARTS LIST ...............................................................................................................................................11
» PACKING OF THE SET .............................................................................................................................16
64LHP4000
Page
SHARP CORPORATION
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
1
Page 2
64LHP4000
CHANGING PARTS LIST
Ref. No.DescriptionP art No. (64LHP5000)Part No. (64LHP4000)Note
ËË
Ë
ËË
PRINTED WIRING BOARD ASSEMBLIES
Tuner µ-COM Ass’y9GJAWV17239GJAWV1755Changed
Sub Video Ass’y9GJAWV17269GJA WV1745Changed
ËË
Ë
ËË
ELECTRICAL PARTS
» TUNER µ-COM ASS’Y
IC2201TV System Control9GJPD5462E99GJPD5537B9Changed
IC2202TV Control9GJPD5463E99GJPD5463B9Changed
» SUB VIDEO ASS’Y
R61879GJRS1/16S0R0J —Abolished
ËË
Ë
ËË
CABINET AND MECHANICAL PARTS
» FRONT VIEW (1/2) PARTS LIST
10Door Ass’y9GJAAN14469GJAAN1448Changed
13Front Panel Ass’y9GJAMB26309GJAMB2639Changed
26LED Lens9GJAAM2730
31DTV Logo Label9GJAAX2677 —Abolished
» REAR VIEW (1/2) PARTS LIST
11Rear Cover (DTV) Ass’y9GJANE1577 —Abolished
13Screw9GJPMB40P160FZ —Abolished
15Screw9GJABZ30P060FZ —Abolished
16DTV Holder9GJANG2318 —Abolished
» REAR VIEW (2/2) PARTS LIST
13Special Screw9GJABA1240Abolished (1pc.)
24Cabinet Wire Holder9GJAEC1263Abolished (2pcs.)
32Binde Holder9GJAEC1785Abolished (1pc.)
33Ferrite Core9GJATX1033 —Abolished
35AC Cord Holder B9GJANG2311 —Abolished
36Wire Harness C (J14)SGJADX2491 —Abolished
37AC Power Cord B9GJADG1181 —Abolished
39Special Screw9GJABA1271Abolished (3pcs.)
40Ferrite Core9GJATX1031 —Abolished
41Nylon Clamper 18N9GJAEC1789 —Abolished
42Nylon Binder9GJAEC-093 —Abolished
44Screw9GJPMB40P250FZ —Abolished
45Cabinet (64S)9GJAMM29419GJAMM2980Changed
» VIDEO BLOCK PARTS LIST
15Lead Clamper M9GJAEC1611 —Abolished
21Model Plate
» PACKING PARTS LIST
1Upper Carton (64WS)9GJAHD29969GJAHD3020Changed
11Remote Control UnitRRMCG1486CESARRMCG1509CESAChanged
16Conv. Attention Card9GJARM11539GJARM1161Changed
17Operation Manual (EN)9GJARB15189GJARB1525Changed
38Barcode LabelDLAB-1904EWV0DLAB-2006WEV0Changed
Power requirements...................................120 V AC, 60 Hz
Power consumption ................................................... 343 W
External dimensions .... 1510 (W) x 698 (D) x 1425 (H) mm
59-7/16 (W) x 27-31/64 (D) x 56-1/8 (H) inch
Weight of main unit................................... 152 kg (334.8 lb)
NOTE:
Specifications and design are subject to possible modifications
without notice due to improvements.
3
Page 4
64LHP4000
POWER
STANDBY/ON
INPUTCHRETURN
POWER/
DOWN LOAD
TIMEROPC
Front Panel Functions
A flip-down door conceals the control panel. Push gently and
release, to open the door. To close the door, lift it back up into
place.
NOTE:
If you accidentally pull the door, it may not shut properly. Push the door
back in to shut it.
1 POWER/DOWNLOAD indicator
Lights when power is on. Flashes when downloading the
GUIDE Plus+ program information.
2 Timer indicator
Lights GUIDE Plus+ timer is set.
3 OPC sensor
Sensor to detect the room brightness.
4 POWER b utton (STANDBY/ON)
Press once to turn on the Rear Projection TV. Press again
to turn off the Rear Projection TV.
5 INPUT button
Press to select your program source. Each press of the
INPUT changes the selection to the next source.
TVINPUT 1
INPUT 4INPUT 3INPUT 2
6 CHANNEL buttons
Press plus ' or minus " to tune to a higher or lower
channel. Only the preset channels can be tuned in using
these buttons.
7 RETURN button
Press to set the Rear Projection TV to its initial mode.
In some cases, the door may only open slightly when
pushed.
In such cases, open the door with your finger as shown in
the figure at left.
4123567
4
Page 5
64LHP4000
VOL
S-VIDEO
INPUT 4
VIDEOL-AUDIO-R
(MONO)
Initial mode
Input selector:Set to TV.
TV channel:Remains at the last channel set.
VOLUME:Remains at the last setting.
MUTING:OFF
VIDEO
MODE:STD
Parameters:Set to 0.
3D Y/C LEVEL:3
3D NR LEVEL:3
CNR:OFF
FAV. COLOR:STD.
FLESH TONE:ON
AUDIO
MTS:MAIN
Parameters:Set to 0.
SURROUND:OFF
VIEW
AUTO VIEW:OFF
MODE:SMART STRETCH
V. POSITION:Set to 0.
CC:OFF
OPC:OFF
SYSTEM IN/OUT
SPEAKER:NORMAL
AUDIO OUT:FIXED
• When this button is pressed while adjusting the
outer point convergence, the outer point
convergence returns to the initial mode.
CA UTION:
Do not press any operation button on the Rear Projection
TV or the remote control unit while recording. Signals from
the MONITOR OUTPUT jacks may be temporarily
interrupted when a button is pressed.
ATTENTION
The Rear Projection TV Receiver will not function properly
in the following cases.
• An electrical discharge in the CRT.
• Lightning storms.
• High static electricity environment.
• Poor voltage regulation in the power source.
If the Rear Projection TV does not operate properly, reset it
as follows:
1. Unplug the AC cord.
2. After approximately 1 minute, turn on the power with
switch and 4 POWER button.
If the normal operation cannot be restored after the above
treatment, immediately unplug the power cord and call your
nearest SHARP-authorized service center.
NOTE:
On rare occasions, an electrical discharge may occur inside the
CRT. It makes a short, sharp pop and either no sound is produced
or the volume level changes by itself. The TWIN PICTURE and
SEARCH SCREEN function will be cancelled automatically if an
electrical discharge occurs when this function is engaged.
8 V OLUME b uttons
Press plus (+) button to increase the volume, press minus
(–) button to decrease it.
9 INPUT 4 jacks
These inputs are for Video Movie and VCR. Use RCA-type
pin plug cords (the same as those used in Hi-Fi systems)
and S-VIDEO cords for connections. When the audio
source to be connected is monaural, connect the source to
the L-(MONO) jack.
89
5
Page 6
64LHP4000
Remote Control Unit Functions
REMOTE CONTR OL UNIT SETTING BUTTONS
2
1
1
9
8
1 Remote control mode select buttons
Use to switch the remote control unit modes.
• This remote control can be used to operate the Rear Projection
TV, a DTV Decoder, and a cable TV box.
• By selecting one of the three mode select buttons, this remote
control can be used to adjust common functions, such as channel
selection, for that device.
2 Light button
When this button is pressed, some buttons on the remote control
unit will light. The lighting will turn off if no operations are performed
within about six seconds.
This button is used for performing operations in dark places.
REAR PROJECTION TV (MONITOR TV)
CONTROL BUTT ONS
1 POWER button
Turns the power of the Rear Projection TV on and off.
2 Input button (TV, INPUT 1 to INPUT 4)
Press the button to select the source you wish to watch. The screen
will display your selection.
5
2
4
7
6
3
3 VIEW MODE button
Press to select the VIEW MODE.
4 ANT-A/B button
Press to switch between ANTENNA-A and ANTENNA-B when you
wish to watch TV.
5 Direct channel selection buttons
Press the button (or buttons) that corresponds to the channel that
you wish to watch.
6 CH (channel)
Press plus or minus to tune in a higher or lower channel.
Only the preset channels can be tuned in using these buttons.
7 MUTE button
Press to temporarily turn off the sound. Press again to return to the
previous volume level.
8 Cursor/ENTER buttons (
, , , : Press to select or adjust items on the menu
ENTER:Press to activate the selected function.
9 FAVORITES buttons
These buttons call up the channels that have been assigned to
them.
, button
, , , , )
screen.
6
Page 7
o
i
64LHP4000
0 TWIN PICTURE/SEARCH screen buttons
TWIN PICTURE: Press to turn the TWIN PICTURE screen function
on and off.
STROBE:Press to turn the STROBE screen on and off.
SEARCH:Press to select the SEARCH screen mode.
SELECT:Selects the screen for switching the channel or
input source.*
FREEZE:When this button is pressed with the regular
screen, the screen will change to the TWIN
PICTURE screen and the picture at the time the
button was pressed will become the sub-picture,
displayed as a frozen image.
"-TWIN CH-': Used to switch the channel for the sub-picture of
the TWIN PICTURE screen.
1
p
e
0
y
u
t
r
q
w
q DISPLAY button
Turns the screen indicators for the input source, channel, setting,
and they will appear for a few seconds.
w FLASHBACK button
Press to switch between the current channel and the channel you
were watching immediately before.
e VOL (volume) +, – buttons
Press plus (+) button to increase the volume, press minus (–) button
to decrease it.
Volume level will appear on the screen as numbers and a bar graph.
The maximum volume level is “63”.
The display will disappear from the screen after 2 seconds.
r MENU button
Press to turn on the menu screen for use in function selection.
Press again to return to normal TV screen.
t GUIDE/TV button
y INFO button
u VCR Plus+ button
i ENTER button
o ACTION button
p
The buttons of t-p listed above are GUIDE Plus+ buttons.
*1 With the 9-SEARCH screen, the search picture’s input source
and channel cannot be switched.
button
7
Page 8
64LHP4000
SHARP DTV DECODER CONTROL BUTT ONS
1
3
2
1 POWER button
Turns the power of a connected Sharp DTV Decoder (such as the
DTV-TU1000) on and off.
2 CH (channel)
Press plus or minus to tune in a higher or lower channel.
3 Direct channel selection button
Press the button (or buttons) that corresponds to the channel that
you wish to watch.
, button
1
2
3
4
CABLE CONTROL BUTT ONS
Cable converters which are made by other makers and are not
preset can also be operated using the remote control unit if buttons
1 to 2 have learned the functions.
1 POWER buttxon
Turns the power of a connected cable converter on and off.
2 Direct channel selection buttons
Press the button (or buttons) that corresponds to the channel that
you wish to watch.
3 CH (channel)
Press plus
4 ENTER button *
Fix the selected channel with the direct channel selection buttons.
* Some manufacturers do not preset ENTER.
, buttons
or minus to tune in a higher or lower channel.
8
Page 9
64LHP4000
VCR CONTROL BUTT ONS
If the VCR is preset by OPERATION OF REMOTE CONTROL
(page 53), the remote control unit button will function as follows
when the mode switch of the remote control unit is set to VCR.
When the input button having the same number as the input
terminal connecting the VCR is pressed, the VCR can be operated
using buttons 1 to 9.
VCR which are made by other makers and are not preset can also
be operated using the remote control unit if buttons 1 to 9 have
learned the functions.
1 Numeric buttons
Use to enter two-digit code numbers when identifying your VCR.
2\\ REW
Press to rewind a tape. For some VCRs you may need to press
STOP first, then REWIND.
In Playback mode, hold button down to view picture moving
rapidly in reverse.
1
2
4
6
3
5
7
8
9
3| PLAY
Press to play back a tape.
4â PAUSE
Press to temporarily stop the tape during playback or recording.
Press again to release Pause.
5 ■ STOP
Press to stop the tape.
6Æ REC
Press to begin recording.
7 FF ||
Press to rapidly advance the tape. For some VCRs, you may
need to press STOP first, then FF.
In Playback mode, hold button down to view the picture moving
rapidly in forward direction.
8 VCR CHANNEL UP (')/ DOWN (")
Press to scan up or down through the channels on the VCR.
9 VCR POWER
Press to turn the VCR on and off.
9
Page 10
64LHP4000
ADJUSTMENT
Ë
Factory ADJ Mode
8
Others OFFSET Mode
Start
1st FAC
Picture quality mode
MOVIEOFFSET
–24
COLOR
Data value
Start
1st FAC
.................. Start adjusting
............ Select 1st factory adjustment mode, then adjust.
Parts marked with "å" are important for maintaining the safety of the
set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.
"HOW TO ORDER REPLACEMENT PARTS"
To have your order filled promptly and correctly, please furnish the
following informations.
1. MODEL NUMBER2. MARK
3. REF. NO.4. PART NO.
5. DESCRIPTION6. CODE
7. QUANTITY
in USA:PWB and part assemblies are supplied through the
board exchange program, please contact your local
Regional Service Office for additional details.
MARK ★: SPARE PARTS-DELIVERY SECTION
Parts marked by "NSP" are generally unavailable because they are
•
not in our Master Spare Parts List.
The å mark found on some component parts indicates the
•
importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical
designation.
When ordering resistors, first convert resistance values into code
•
form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such
as 560 ohm and 47k ohm (tolerance is shown by J=5%, and
K=10%).
560 Ω→56 × 101→ 561 .......... RD1/4PU 5 6 1 J
47k Ω→47 × 103→ 473 .......... RD1/4PU 4 7 3 J
0.5 Ω→R50 ................................. RN2H R 5 0 K
1 Ω→1R0 ................................. RS1P 1 R 0 K
Ex.2 When there are 3 effective digits (such as in high precision
Parts marked by ✩ are important parts which relate in X-rays
•
radiation.
If any of these parts need to be replaced, always replace with
specified parts.
Parts marked by × are important parts which relate in X-rays
•
radiation. If a failure occurs in any of these parts, replace the printed
circuit board assembly where the relevant part has already been
adjusted as a working component. Do not replace the actual part
itself. If any part marked by × is replaced, there is danger of being
exposed to X-rays.
NOTES
Mark Ref. No.Part No.★DescriptionCodeMark Ref. No.Part No.★DescriptionCode
PRINTED WIRING BOARD ASSEMBLIES
(NOT REPLACEMENT ITEM)
9GJAWV1710– Power Supply Ass'y—
✩9GJAWV1731–
9GJAWV1712– Amp Ass'y—
NSP9GJAWV1721– CONV.DAC Ass'y—
9GJAWZ6333– Conver. DAC Ass'y —
9GJAWZ6335– Connector Ass'y—
9GJAWZ6337– Front Control Ass'y —
9GJAWZ6339– Front Input Ass'y—
9GJAWZ6348– LED DPO Ass'y—
9GJAWZ6350– SR Ass'y—
9GJAWZ6351– SR BNC Ass'y—
9GJAWV1722– AV I/O Ass'y—
9GJAWV1755– Tuner µ-COM Ass'y—
9GJAWV1724– Video Ass'y—
9GJAWV1725– Signal Ass'y—
NSP9GJAWV1733–
9GJAWZ6344– R CRT Drive Ass'y —
9GJAWZ6345– G CRT Drive Ass'y —
9GJAWZ6346– B CRT Drive Ass'y —
9GJAWZ6354– AC IN Ass'y—
Deflection Service Ass'y
AC IN, CRT Service Ass'y
—
IC2201 9GJPD5537B9M TV System ControlBN
IC2202 9GJPD5463B9M TV ControlBU
FRONT VIEW (1/2) PARTS LIST
109GJAAN1448M Door Ass’yBC
139GJAMB2639M Front Panel Ass’yBF
—
9GJAWV1755
TUNER µ-COM ASS'Y
INTEGRATED CIRCUITS
9GJAWV1745– Sub Video Ass'y—
9GJAXF1084–
9GJAXF1098– RF SW—
TV Front End System Unit
(No Servise Parts.)
(No Servise Parts.)
—
11
Page 12
64LHP4000
Mark Ref. No.Part No.★DescriptionCodeMark Ref. No.Part No.★DescriptionCode
139GJAXF1098– RF Switch—
VIDEO BLOCK PARTS LIST
NSP19GJANA1584– Video Chassis—
29GJAWV1724– Video Ass'y—
39GJAWV1722– A V I/O Ass'y—
49GJANC2322M Rear Panel (S)BB
79GJABN-087M Hexagonal Duct Nut AB
89GJBBZ30P080FZ M ScrewAB
99GJBBZ30P080FC M ScrewAA
109GJAWV1723– Tuner µ-Com Ass'y—
119GJAWV1725– Signal Ass'y—
129GJAWV1726– Sub Video Ass'y—
NSP169GJAEP-214– Purse Lock L—
NSP179GJANG2305– PWB Side Holder—
149GJWAX0F160N10 M WasherAA
189GJAWZ6351– SR BNC Ass'y—
209GJADX2490M
219GJAAL2296M Model PlateAG
4P Housing Wire (J13)
AH
VIDEO BLOCK
Refer to Signal Ass'y block
12
Page 13
64LHP4000
Mark Ref. No.Part No.★DescriptionCodeMark Ref. No.Part No.★DescriptionCode
REAR VIEW (1/2) PARTS LIST
19GJAME2296M Mirror Case(51)BF
29GJABA1240M Special ScrewAA
39GJPYC40T140FZ M ScrewAB
49GJAMM2929M Rear CoverBG
59GJAEC1622M Blind Sheet (PVC)AD
69GJAEC1627M Mirror Case Cushion AD
79GJABZ30P100FZ M ScrewAB
319GJAND1163M Panel Frame H (64W) BE
329GJAND1164M Panel Frame V (64W) BD
379GJAHC1024M Packing Case AAM
38DLAB-2006WEV0M Barcode Label
Vinyl Sheet 64W Upper
Packing Sheet 64W Under
Vinyl Sheet 64W Under
Alkaline Dry Battery (LR6,AA)
Operation Manual (EN)
(Panel Frame Attaching Screw)
(for Panel)
Acrylic Caution Card (S)
Frame Cover H (64WS)
Frame Cover V (64WS)
—
—
AS
—
BH
AD
AS
—
OTHERS
9GJADX2231M 1P Lead Wire (J3)BD
9GJADX2232M 1P Lead Wire (J4)AT
9GJADX2233M 1P Lead Wire (J5)AW
9GJADX2289M 1P Lead Wire (J6)AF
9GJADX2290M 1P Lead Wire (J7)AF
9GJADX2291M 1P Lead Wire (J8)AF
9GJADX2484M 4P Housing Wire (J2) AH
9GJADX2485M Wire Harness A (J10) BU
9GJADX2487M Wire Harness B (J11) BE