Read Sony RM-PJAW15 / RM-PJHW15J / RM-PJVW70 / VPL-HW10 / VPL-HW15 Service Manual online
VIDEO PROJECTOR
VPL-HW10
VPL-HW15
REMOTE COMMANDER
RM-PJAW15
RM-PJHW15J
RM-PJVW70
SERVICE MANUAL
1st Edition (Revised 2)
1st Edition (Revised 2)
VPL-HW10
!
WARNING
This manual is intended for qualified service personnel only.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so. Refer all servicing to
qualified service personnel.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so. Refer all servicing to
qualified service personnel.
!
WARNUNG
Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.
!
AVERTISSEMENT
Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.
WARNING
This unit has no power switch.
When installing the unit, incorporate a readily
accessible disconnect device in the fixed wiring, or
connect the power cord to a socket-outlet which must
be provided near the unit and easily accessible, so that
the user can turn off the power in case a fault should
occur.
This unit has no power switch.
When installing the unit, incorporate a readily
accessible disconnect device in the fixed wiring, or
connect the power cord to a socket-outlet which must
be provided near the unit and easily accessible, so that
the user can turn off the power in case a fault should
occur.
WARNUNG
Dieses Gerät hat keinen Netzschalter.
Beim Einbau des Geräts ist daher im Festkabel ein
leicht zugänglicher Unterbrecher einzufügen, oder das
Netzkabel mu
Dieses Gerät hat keinen Netzschalter.
Beim Einbau des Geräts ist daher im Festkabel ein
leicht zugänglicher Unterbrecher einzufügen, oder das
Netzkabel mu
ß mit einer in der Nähe des Geräts
befindlichen, leicht zugänglichen Wandsteckdose
verbunden werden, damit sich bei einer
Funktionsstörung die Stromversorgung zum Gerät
jederzeit unterbrechen lä
verbunden werden, damit sich bei einer
Funktionsstörung die Stromversorgung zum Gerät
jederzeit unterbrechen lä
ßt.
When installing the installation space must be secured in
consideration of the ventilation and service operation.
consideration of the ventilation and service operation.
.
Do not block the ventilation slots at the front side and
rear side panels, and vents of the fans.
rear side panels, and vents of the fans.
.
Leave a space around the unit for ventilation.
.
Leave more than 30 cm of space in the rear of the unit
to secure the operation area.
to secure the operation area.
When the unit is installed on the desk or the like, leave at
least 30 cm of space in the left and right sides.
Leaving 30 cm or more of space above the unit is recom-
mended for service operation.
least 30 cm of space in the left and right sides.
Leaving 30 cm or more of space above the unit is recom-
mended for service operation.
For kundene i Norge
Dette utstyret kan kobles til et IT-strømfordelingssystem.
1
VPL-HW10
Table of Contents
Manual Structure
Purpose of this manual ................................................................. 3
Related manuals ........................................................................... 3
1.
Service Overview
1-1.
Appearance Figure .......................................................... 1-1
1-2.
Board Locations .............................................................. 1-1
1-3.
Disassembly .................................................................... 1-2
1-3-1.
Top Cover Assembly ............................................. 1-4
1-3-2.
HB Board and TL Board ....................................... 1-5
1-3-3.
Front Cover Assembly .......................................... 1-5
1-3-4.
NF Board ............................................................... 1-6
1-3-5.
D.C. Fan (EX) ....................................................... 1-6
1-3-6.
C Board-1 .............................................................. 1-7
1-3-7.
C Board-2 and U Board ......................................... 1-8
1-3-8.
C Board-3 .............................................................. 1-9
1-3-9.
Optical Unit Assembly .......................................... 1-9
1-3-10.
D.C. Fan .............................................................. 1-10
1-3-11.
GA Board ............................................................ 1-11
1-3-12.
GB Board ............................................................. 1-11
1-3-13.
Lamp Power Supply ............................................ 1-12
1-3-14.
QB Board ............................................................. 1-12
1-3-15.
D.C. Motor and V Board-1 .................................. 1-13
1-3-16.
D.C. Motor and V Board-2 .................................. 1-14
1-3-17.
QA Board ............................................................ 1-15
1-4.
Optional Fixtures .......................................................... 1-16
1-4-1.
Extension Boards and Extension Cables ............. 1-16
1-4-2.
Connection .......................................................... 1-17
1-5.
Indicator ........................................................................ 1-19
1-6.
Circuit Description ........................................................ 1-20
1-7.
Disconnecting/Connecting the Flexible Card Wires .... 1-21
1-8.
Lead-free Solder ........................................................... 1-22
2.
Electrical Adjustments
2-1.
Preparations .................................................................... 2-1
2-1-1.
Required Equipment .............................................. 2-1
2-1-2.
How to Enter the Service Mode ............................ 2-1
2-1-3.
How to Enter the Model Name Display
(Shop Demonstration) Mode ................................. 2-2
2-2.
Service Know-How ........................................................ 2-2
2-2-1.
When the Optical Unit Assembly is Replaced ...... 2-2
2-2-2.
When Replacing the QA Board ............................. 2-3
2-2-3.
When Replacing the C Board ................................ 2-3
2-2-4.
When the GA, GB, HA, HB, NF, QB, TL, U, or
V Board is Replaced .............................................. 2-3
2-3.
White Balance Adjustment on Servicing ........................ 2-4
2-3-1.
High Mode of Video ............................................. 2-4
2-3-2.
Middle Mode of Video .......................................... 2-4
2-3-3.
Low Mode of Video .............................................. 2-5
2-3-4.
Custom Setting ...................................................... 2-5
2-3-5.
Iris: Auto1/Manual Adjustment ............................ 2-5
2-4.
Adjust Value Writing ...................................................... 2-6
2-4-1.
IRIS ....................................................................... 2-6
2-4-2.
Panel Driver Gain B .............................................. 2-6
2-5.
IRIS Adjustment ............................................................. 2-6
2-6.
Panel Driver Gain B Adjustment .................................... 2-7
2-7.
Software Upgrade Method .............................................. 2-8
2-7-1.
Preparation ............................................................ 2-8
2-7-2.
SUB CPU Upgrade ................................................ 2-9
2-7-3.
Scan Converter Upgrade ..................................... 2-10
2-7-4.
Data Write Method of LookUpTable/
3Dgamma/DDC/OGMTable/CSMatrixTable ..... 2-11
2-7-5.
Data Obtain Method of LookUpTable/
3Dgamma/DDC/OGMTable/
CSMatrixTable from the Board ........................... 2-12
2-8.
Memory ......................................................................... 2-13
2-9.
Adjustment Item Initialize Data (VPL-HW10) ............ 2-16
2-10. Adjustment Item Initialize Data (VPL-HW15) ............ 2-19
2
VPL-HW10
6.
Board Layouts
C ...................................................................................... 6-2
GA ................................................................................... 6-4
GB ................................................................................... 6-6
QA ................................................................................... 6-8
HA ................................................................................. 6-10
HB ................................................................................. 6-10
NF ................................................................................. 6-10
QB ................................................................................. 6-11
TL ................................................................................. 6-11
U ................................................................................... 6-11
V ................................................................................... 6-11
3.
Spare Parts
3-1.
Notes on Repair Parts ..................................................... 3-1
3-2.
Exploded Views .............................................................. 3-2
3-3.
Electrical Parts List ....................................................... 3-10
3-4.
Packing Materials & Supplied Accessories .................. 3-34
4.
Block Diagrams
Overall ............................................................................ 4-1
QA ................................................................................... 4-2
HA ................................................................................... 4-3
HB ................................................................................... 4-3
NF ................................................................................... 4-3
QB ................................................................................... 4-3
TL ................................................................................... 4-3
U ..................................................................................... 4-3
V ..................................................................................... 4-3
C ...................................................................................... 4-5
GA ................................................................................... 4-7
GB ................................................................................... 4-7
5.
Diagrams
5-1.
Frame Schematic Diagrams ............................................ 5-2
Frame Wiring .................................................................. 5-2
5-2.
Schematic Diagrams ....................................................... 5-3
C ...................................................................................... 5-3
GA ................................................................................. 5-11
GB ................................................................................. 5-12
HA ................................................................................. 5-14
HB ................................................................................. 5-14
QA ................................................................................. 5-15
QB ................................................................................. 5-24
NF ................................................................................. 5-24
TL ................................................................................. 5-24
U ................................................................................... 5-24
V ................................................................................... 5-24
