Sony RM-PJ25 User manual

VIDEO PROJECTOR
VPL-HW40ES
REMOTE COMMANDER
RM-PJ25
SERVICE MANUAL
1st Edition

VPL-HW40ES
!警告
このマニュアルは，サービス専用です。
お客様が，このマニュアルに記載された設置や保守，点検，修理などを行うと感電や火災，
人身事故につながることがあります。
危険をさけるため，サービストレーニングを受けた技術者のみご使用ください。
!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.
!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.
!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.
警告
万一，異常が起きた際に，お客様が電源を切ることが
できるように，設置の際には，機器近くの固定配線内
に専用遮断装置を設けるか，機器使用中に，容易に抜
き差しできるコンセントに電源プラグを接続してくだ
さい。
WARNING
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
Beim Einbau des Geräts ist daher im Festkabel
ein leicht zugänglicher Unterbrecher einzufügen,
oder das Netzkabel mußmit einer in der Nähe
des Geräts befindlichen, leicht zugänglichen
Wandsteckdose verbunden werden, damit sich bei
einer Funktionsstörung die Stromversorgung zum Gerät
jederzeit unterbrechen läßt.
For kundene i Norge
Dette utstyret kan kobles til et IT-strømfordelingssystem.

VPL-HW40ES 1 (P)
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type rec-
ommended by the manufacturer.
When you dispose of the battery, you must obey the
law in the relative area or country.
ATTENTION
Il y a danger d’explosion s’il y a remplacement incor-
rect de la batterie. Remplacer uniquement avec
une batterie du même type ou d’un type équivalent
recommandé par le constructeur.
Lorsque vous mettez la batterie au rebut, vous devez
respecter la législation en vigueur dans le pays ou la
région où vous vous trouvez.
VORSICHT
Explosionsgefahr bei Verwendung falscher Batterien.
Batterien nur durch den vom Hersteller empfohlenen
oder einen gleichwertigen Typ ersetzen.
Wenn Sie die Batterie entsorgen, müssen Sie die
Gesetze der jeweiligen Region und des jeweiligen
Landes befolgen.
注意
指定以外の電池に交換すると，破裂する危険があります。
必ず指定の電池に交換してください。
使用済みの電池は，国または地域の法令に従って
処理してください。
FÖRSIKTIGHET!
Fara för explosion vid felaktigt placerat batteri.
Byt endast mot samma eller likvärdig typ av batteri,
enligt tillverkarens rekommendationer.
När du kasserar batteriet ska du följa rådande lagar
för regionen eller landet.
PAS PÅ
Fare for eksplosion, hvis batteriet ikke udskiftes
korrekt.
Udskift kun med et batteri af samme eller tilsvarende
type, som er anbefalet af fabrikanten.
Når du bortskaffer batteriet, skal du følge
lovgivningen i det pågældende område eller land.
HUOMIO
Räjähdysvaara, jos akku vaihdetaan virheellisesti.
Vaihda vain samanlaiseen tai vastaavantyyppiseen,
valmistajan suosittelemaan akkuun.
Noudata akun hävittämisessä oman maasi tai
alueesi lakeja.
FORSIKTIG
Eksplosjonsfare hvis feil type batteri settes i.
Bytt ut kun med samme type eller tilsvarende
anbefalt av produsenten.
Kasser batteriet i henhold til gjeldende avfallsregler.
注意
注意
如果更换的电池不正确，就会有爆炸的危险。
只更换同一类型或制造商推荐的电池型号。
处理电池时，必须遵守相关地区或国家的法律。

1 (E)
VPL-HW40ES
Table of Contents
2. Electrical Adjustments
2-1. Preparations...............................................................2-1 (E)
2-1-1. Required Equipment ........................................2-1 (E)
2-1-2. How to Enter the Service Mode....................... 2-1 (E)
2-1-3. How to Enter the Model Name Display
(Shop Demonstration) Mode ...........................2-2 (E)
2-1-4. How to Enter the Motionflow
(Shop Demonstration) Mode ...........................2-2 (E)
2-2. Notes on Servicing ....................................................2-3 (E)
2-2-1. When the Optical Unit Assembly is
Replaced...........................................................2-3 (E)
2-2-2. When Replacing the QA Board .......................2-3 (E)
2-2-3. When Replacing the C Board ..........................2-3 (E)
2-2-4. When the GA, GB, HA, HB, NF, QB, TL, U, or
V Board is Replaced ........................................2-3 (E)
2-3. White Balance Adjustment........................................2-4 (E)
2-3-1. D93 Mode of Video .........................................2-4 (E)
2-3-2. D75 Mode of Video .........................................2-4 (E)
2-3-3. D65 Mode of Video .........................................2-5 (E)
2-3-4. D55 Mode of Video .........................................2-5 (E)
2-3-5. Custom Setting.................................................2-5 (E)
2-4. Adjust Value Writing.................................................2-6 (E)
2-4-1. Panel Driver Gain B Data Copy ......................2-6 (E)
2-4-2. Panel Alignment Data Copy ............................2-6 (E)
2-5. Panel Driver Gain B Adjustment...............................2-6 (E)
2-6. Software Upgrade Method ........................................2-7 (E)
2-6-1. Preparation.......................................................2-7 (E)
2-6-2. SUB CPU Upgrade .......................................... 2-8 (E)
2-6-3. Scan Converter Upgrade..................................2-9 (E)
2-6-4. Data Write Method of 3DGamma/LookUpTable/
DDC/NVM/ABGamma/LCK/OGMData/
CSMatrixTable...............................................2-10 (E)
2-6-5. Data Obtain Method of 3DGamma/LookUpTable/
DDC/NVM/ABGamma/LCK/OGMData/
CSMatrixTable from the Board .....................2-12 (E)
2-7. Memory ...................................................................2-13 (E)
2-8. Adjustment Item Initialize Data .............................. 2-16 (E)
Manual Structure
Purpose of this manual............................................................ 3 (E)
Related manuals...................................................................... 3 (E)
1. Service Overview
1-1. Appearance Figure/Board Location ..........................1-1 (E)
1-2. Tighten Torque ..........................................................1-2 (E)
1-3. Disassembly ..............................................................1-3 (E)
1-3-1. Top Cover Assembly and HA Board................1-5 (E)
1-3-2. HB Board and TL Board.................................. 1-6 (E)
1-3-3. Front Cover Assembly .....................................1-6 (E)
1-3-4. NF Board .........................................................1-7 (E)
1-3-5. DC Fan (EX)....................................................1-7 (E)
1-3-6. C Board-1.........................................................1-8 (E)
1-3-7. C Board-2 and U Board ...................................1-9 (E)
1-3-8. C Board-3.......................................................1-10 (E)
1-3-9. Optical Unit Assembly................................... 1-10 (E)
1-3-10. DC Fan........................................................... 1-11 (E)
1-3-11. GA Board .......................................................1-12 (E)
1-3-12. GB Board ....................................................... 1-13 (E)
1-3-13. Power Supply Unit.........................................1-14 (E)
1-3-14. QB Board ....................................................... 1-15 (E)
1-3-15. DC Fan and V Board-1 ..................................1-16 (E)
1-3-16. DC Fan and V Board-2 ..................................1-17 (E)
1-3-17. QA Board .......................................................1-18 (E)
1-3-18. EM Board.......................................................1-19 (E)
1-4. Optional Fixtures.....................................................1-20 (E)
1-4-1. Extension Boards and Extension Cables .......1-20 (E)
1-4-2. Connection.....................................................1-21 (E)
1-5. Indicator ..................................................................1-23 (E)
1-6. Circuit Description .................................................. 1-24 (E)
1-7. Disconnecting/
Connecting the Flexible Card Wires .......................1-25 (E)
1-8. Lead-free Solder......................................................1-26 (E)

2 (E) VPL-HW40ES
6. Board Layouts
C ...................................................................................... 6-2
GA ................................................................................... 6-4
GB ................................................................................... 6-6
QA ................................................................................... 6-8
EM................................................................................. 6-10
HA ................................................................................. 6-10
HB ................................................................................. 6-10
NF.................................................................................. 6-11
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 .........................................................3-9
3-4. Packing Materials & Supplied Accessories................... 3-36
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. Schematic Diagrams
HA ................................................................................... 5-2
HB ................................................................................... 5-2
C ...................................................................................... 5-3
EM................................................................................. 5-13
GA ................................................................................. 5-14
GB ................................................................................. 5-15
QA ................................................................................. 5-17
NF.................................................................................. 5-28
QB ................................................................................. 5-28
TL .................................................................................. 5-28
U .................................................................................... 5-28
V .................................................................................... 5-28
Frame Wiring................................................................. 5-29

3 (E)
VPL-HW40ES
Manual Structure
Purpose of this manual
This manual is the Service Manual of the Video Projector VPL-HW40ES.
This manual contains the service overview, adjustments, spare parts, block diagrams,
schematic diagrams, and board layouts.
Related manuals
In addition to this Service Manual, the following manuals are provided.
.“Operating Instruction” CD-ROM (Supplied with unit)
This manual is necessary for application and operation of this unit.
.Protocol Manual (Available on request)
This manual describes the protocol for controlling this unit.

1-1 (E)
VPL-HW40ES
1-1. Appearance Figure/Board Location
Appearance figure
Board location
Section 1
Service Overview
RM-PJ25
TL
U
QA
HA
QB
V
C
GA
GB
NF
HB Power supply unit
EM

1-2 (E) VPL-HW40ES
1-2. Tighten Torque
Tighten the each screw with the torque below.
n
When using the torque driver with the notation of cN.m, interpret it as follows.
Example: 0.8 N.m = 80 cN.m
.BVTP3 x8: 0.80 ?0.12 N.m (8.16 ?1.22 kgf.cm)
.BVTP3 x12: 0.80 ?0.12 N.m (8.16 ?1.22 kgf.cm)
.BVWHTP3 x12: 0.80 ?0.12 N.m (8.16 ?1.22 kgf.cm)
.PSW3 x8: 0.80 ?0.12 N.m (8.16 ?1.22 kgf.cm)
.PSW4 x8: 1.40 ?0.2 N.m (14.3 ?2.0 kgf.cm)
.PSW4 x16: 1.40 ?0.2 N.m (14.3 ?2.0 kgf.cm)
.SP4-40 UNC screw: 0.53 ?0.07 N.m (5.40 ?0.71 kgf.cm)
.Tapping screw1.7 x4: 0.15 ?0.01 N.m (1.53 ?0.10 kgf.cm)
.Hexagon screw (for connector): 0.53 ?0.07 N.m (5.40 ?0.71 kgf.cm)

1-3 (E)
VPL-HW40ES
1-3. Disassembly
n
Remove parts in the order of numbers shown in the figure, in this section.
1-3-1. Top Cover Assembly and HA Board
B
A
1-3-3. Front Cover Assembly 1-3-4. NF Board
1-3-2. HB Board and TL Board
1-3-5. DC Fan (EX)
1-3-6. C Board-1
1-3-7. C Board-2 and U Board
1-3-8. C Board-3 1-3-9. Optical Unit Assembly
1-3-10. DC fan
C

1-4 (E) VPL-HW40ES
C
A
C
B
1-3-11. GA Board 1-3-12. GB Board 1-3-13. Lamp Power Supply
1-3-15. DC Fan and V Board-1 1-3-16. DC Fan and V Board-2
1-3-17. QA Board 1-3-18. EM Board
1-3-14. QB Board

1-5 (E)
VPL-HW40ES
1-3-1. Top Cover Assembly and HA Board
Front side
1Ten screws
(BVTP3 x12)
2HA board
CN11
9Top cover assembly
8Lens caution label
HA board
Top cover assembly
7HA board
6Button (P)
3Three hooks
4Two dowels
5Remove the HA board in the
direction of the arrow A.
A

1-6 (E) VPL-HW40ES
1-3-2. HB Board and TL Board
1-3-3. Front Cover Assembly
1Screw
(BVTP3 x8)
2HB board
CN20
3Screw
(BVTP3 x8)
4TL board
CN60
TL board
2Four screws
(BVTP3 x12)
3Front panel assembly
1Lens cap
Dial
When removing the front cover
assembly, shift the lens so as to
remove the front cover assembly
smoothly by rotating the dial
indicated in the figure.

1-7 (E)
VPL-HW40ES
1-3-4. NF Board
1-3-5. DC Fan (EX)
2NF board
1Hook
NF board
CN30
2Three screws
(BVTP3 x12)
4Remove the DC fan (EX) block
in the direction of the arrow.
1Fan connector
5Two screws
(BVTP3 x12)
8Top duct (EX),
bottom duct (EX)
6Two hooks
9Eight fan dampers
0DC fan (EX)
7Fan duct
(EX)
Front
Label side
3Two dowels

1-8 (E) VPL-HW40ES
Remove it while
pressing the hook
of the connector.
Hook
2Four screws
(PSW3 x8)
!= Three harnesses
Fuse connector assembly
!- Remove the fuse connector
assembly in the direction of the
arrow.
Fuse connector assembly
!\ Harness
C board
CN1000
C board
CN2000
TL board
CN60
0Loosen screw.
To the chassis.
8Screw
(PSW3 x8)
9GND wire
harness
When installing the GND wire harness,
insert the GND wire harness in between
the optical unit and the bottom cover
assembly.
The lug terminal should not
protrude exceeding the chassis.
Bottom cover
assembly
Optical unit
Front side
Pull the GND harness front to
give tension.
Chassis
4Two screws
(BVWHTP3 x12)
5Lamp power
connector assembly
Harness
HB board
CN20
7Two fan connectors
6Six hooks
![ Press the
two hooks.
Marking is printed on the
bottom.
!] Lead with connector
(LVDS)
3Shield (PW)
1Tape
1-3-6. C Board-1
tWhen removing the C board, perform the procedure in Sections
1-3-6 to 1-3-8.

1-9 (E)
VPL-HW40ES
1-3-7. C Board-2 and U Board
Note in operation:
Do not damage the harnesses.
CN70
5Two dowels
7Screw
(BVTP3 x12)
8U board
4Four screws
(PSW4 x16)
2Four screws
(BVTP3 x12)
3Front cover assembly
6Optical unit block (C board)
1Lens cap
When installing the harness,
the harness should not protrude
exceeding the shaded area.
G board holder block
CN301
Tape
Chassis
Harness of the lead with connector
(LVDS) should not override on top
of the chassis screw.
Chassis screw
Lead with connector
(LVDS)
Front side
Lead with connector (LVDS)
Marking is printed on the top. CN400
CN602
CN600
CN1001
CN301 QA board
GA board
Place the harness at a right
angle as shown in the figure.
Harness
Hooks of plate clamp
Hooks of bottom cover
assembly

1-10 (E) VPL-HW40ES
1-3-8. C Board-3
1-3-9. Optical Unit Assembly
1Five screws
(PSW3 x8)
2C board
CN9500
CN8000
CN9000
![ Optics attachment
0Loosen three screws.
!- Lamp block assembly
9Clamp filter
1Screw
(BVTP3 x12)
7Screw
(PSW3 x8)
8C board holder
4TL board
3Screw
(PSW3 x8)
6HB board
5Screw
(BVTP3 x8)
2Lamp cover plate
!= Screw
(PSW4 x16)
!' Zoom ring assembly
!, Optical unit assembly
!; Focus ring
assembly
!] Three tapping screws
(1.7 x4)
!\ Three tapping screws
(1.7 x4)

1-11 (E)
VPL-HW40ES
1-3-10. DC Fan
7Six hooks
!- DC fan
9Fan bracket (R) (CH)
8Fan bracket
(F) (CH)
0Eight fan dampers
Label side
1Remove the lamp power connector
assembly in the direction of the
arrow A.
A
Hook
Chassis
Lamp power connector
assembly
4Two dowels
5Remove the DC fan block
in the direction of the
arrow B.
B
Front side
3Two screws
(BVTP3 x12)
Lamp power connector
assembly
6Two screws
(BVTP3 x12)
2Hook
Two fan harnesses

1-12 (E) VPL-HW40ES
1-3-11. GA Board
4GA board
CN101
CN102
CN103
CN104
CN105
2Four screws
(PSW3 x8)
3Shield (PW)
5Shield (PWG)
Fuse connector assembly
1Tape