Sony KDF-37H1000 Service Manual ▷ View online
105
KDF-37H1000
KDF-37H1000
Sony Corporation
Sony Technology Center
Technical Services
Service Promotion Department
9-883-746-04
English
2007DJ74WEB-1
Printed in USA
© 2007.04
REF. NO.
PART NO.
DESCRIPTION
VALUES
REF. NO.
PART NO.
DESCRIPTION
VALUES
R2651 1-218-949-11 RES-CHIP
470 5% 1/16W
R2652 1-218-949-11 RES-CHIP
470 5% 1/16W
RESISTOR BRIDGE
RB2000
1-234-378-21
RES, NETWORK 10K (1005X4)
RB2001
1-234-381-21
RES, NETWORK 100K (1005X4)
TRANSFORMER
* TB2500 1-780-534-11 S
CONNECTOR
BLOCK
TB2501 1-780-373-11 TERMINAL
BOARD
VARISTOR
VD2503 1-802-083-11 VARISTOR
(SMD)
VD2504 1-802-083-11 VARISTOR
(SMD)
VD2507 1-802-083-11 VARISTOR
(SMD)
VD2508 1-802-083-11 VARISTOR
(SMD)
VD2512 1-802-083-11 VARISTOR
(SMD)
VD2513 1-802-083-11 VARISTOR
(SMD)
VD2517 1-802-083-11 VARISTOR
(SMD)
VD2518 1-802-083-11 VARISTOR
(SMD)
VD2519 1-802-083-11 VARISTOR
(SMD)
VD2520 1-802-083-11 VARISTOR
(SMD)
VD2521 1-802-083-11 VARISTOR
(SMD)
VD2522 1-802-083-11 VARISTOR
(SMD)
VD2523 1-802-083-11 VARISTOR
(SMD)
VD2524 1-802-083-11 VARISTOR
(SMD)
VD2525 1-802-083-11 VARISTOR
(SMD)
VD2526 1-802-083-11 VARISTOR
(SMD)
VD2527 1-802-083-11 VARISTOR
(SMD)
VD2528 1-802-083-11 VARISTOR
(SMD)
CRYSTAL
X2001 1-795-501-21 VIBRATOR,
CRYSTAL
X2500 1-813-124-21 VIBRATOR,
CERAMIC
ACCESSORIES AND PACKING
7-600-018-07
ADHESIVE (ALTECO Z-84) 20G
*
2-897-615-01
BAG, PROTECTION
*
2-897-614-01
CARTON, INDIVIDUAL
!
1-827-159-21
CORD, AC POWER(WITH CONNECTOR)
*
2-896-028-01
CUSHION, LOWER
*
2-896-027-01
CUSHION, UPPER
3-100-645-11
GUIDE, QUICK SETUP (ENGLISH VERSION)
3-100-645-21
GUIDE, QUICK SETUP (FRENCH VERSION)
3-100-645-31
GUIDE, QUICK SETUP (SPANISH VERSION)
3-100-639-11
MANUAL, INSTRUCTION (ENGLISH VERSION)
3-100-639-21
MANUAL, INSTRUCTION (FRENCH VERSION)
3-100-639-31
MANUAL, INSTRUCTION (SPANISH VERSION)
F-9308-900-0 LAMP
BLOCK
ASSEMBLY
(SA-4690)
REMOTE COMMANDER
1-480-166-11
REMOTE COMMANDER (RM-YD014)
NOTE: The components identifi ed by shading
and
and
!
mark are critical for safety. Replace only
with part number specifi ed.
NOTE: Les composants identifi es per un trame et une
marque
marque
!
sont critiques pour la securite. Ne les
remplacer que par une piece portant le numero specifi e.
U
☛
A-1
KDF-37H1000
KDF-37H1000
APPENDIX A: ENCRYPTION KEY COMPONENTS
Encryption key components developed by Sony Corporation contain confi dential
information, and shall be handled under the non-disclosure obligations provided in the
applicable agreement with Sony Corporation (and/or its subsidiary).
information, and shall be handled under the non-disclosure obligations provided in the
applicable agreement with Sony Corporation (and/or its subsidiary).
As part of this agreement specifi c instructions must be adhered to whenever a Circuit
Board containing encryption key components is repaired and/or replaced pursuant to the
following:
Board containing encryption key components is repaired and/or replaced pursuant to the
following:
1) In the service manual, Circuit Boards containing encryption key components shall be
identifi ed with a red outline and a .
2) Only repair boards or components listed in the service manual shall be utilized for
replacement and/or repair.
3) Disassembly, decryption, or reverse-engineering component(s) is strictly prohibited.
4) Any board in which the Servicer replaces an encryption key component must be
placed back into the set it orignally came from and the replaced defective component
MUST BE DESTROYED. Boards cannot be swapped.
MUST BE DESTROYED. Boards cannot be swapped.
5) If a Circuit Board identifi ed with a red outline and a in the service manual is deemed
to be defective:
a) and if a core charge is imposed and is covered under the product warranty, the
defective un-repaired or modifi ed board MUST BE RETURNED to Sony.
b) and if the core charge is NOT covered under the product warranty, the defective
un-repaired or modifi ed board MUST BE DESTROYED.
5) If a unit is destroyed (such as fi eld scrap), the Circuit Board identifi ed with a
red outline and a in the service manual MUST BE DESTROYED.
B-1
KDF-37H1000
KDF-37H1000
APPENDIX A: REPLACING THE LAMP
The following instructions are from the Operating Instructions manual for this model.
Replacing the Lamp
The projection lamp, like all lamps, will eventually
lose brightness and functionality, which affects the
overall performance of your TV. How long the
lamp maintains its brightness will vary depending
upon your usage and environmental conditions. To
maintain the quality of your viewing experience,
Sony recommends that you replace the lamp (1)
after approximately 8,000 hours of use; (2) when
the screen becomes dark or the color looks
unusual; (3) when the LAMP LED on the front of
the TV blinks; or (4) when the lamp replacement
message appears on the TV screen.
lose brightness and functionality, which affects the
overall performance of your TV. How long the
lamp maintains its brightness will vary depending
upon your usage and environmental conditions. To
maintain the quality of your viewing experience,
Sony recommends that you replace the lamp (1)
after approximately 8,000 hours of use; (2) when
the screen becomes dark or the color looks
unusual; (3) when the LAMP LED on the front of
the TV blinks; or (4) when the lamp replacement
message appears on the TV screen.
s Use a Sony XL-2500 replacement lamp (not
supplied) for replacement. Use of any other
lamp may damage the TV.
lamp may damage the TV.
s Do not remove the lamp for any purpose other
than replacement. Doing so may cause injury
or fire.
or fire.
s Do not put flammable materials and metal
objects inside the lamp receptacle of the TV
after removing the lamp. Doing so may cause
fire or electrical shock. Do not touch the lamp
receptacle once the lamp has been removed.
after removing the lamp. Doing so may cause
fire or electrical shock. Do not touch the lamp
receptacle once the lamp has been removed.
s When the lamp eventually burns out, you may
hear a noticeable pop sound. This is normal
and it is inherent to this type of lamp.
and it is inherent to this type of lamp.
s In rare instances, the bulb may pop inside the
lamp unit, but the lamp unit is designed to
contain all of the broken glass pieces inside
the lamp unit.
contain all of the broken glass pieces inside
the lamp unit.
s This TV’s lamp contains mercury and should
be disposed of properly. Consult your local
authorities regarding safe disposal. The
material contained in this lamp is similar to
those of a fluorescent lamp, so you should
dispose of it in the same way.
authorities regarding safe disposal. The
material contained in this lamp is similar to
those of a fluorescent lamp, so you should
dispose of it in the same way.
1
Turn off the power on the main unit. Wait
several minutes, then unplug the power cord.
(The cooling fan will continue to operate for
about two minutes after turning the power
off.)
several minutes, then unplug the power cord.
(The cooling fan will continue to operate for
about two minutes after turning the power
off.)
2
Wait at least 30 minutes after unplugging the
power cord to allow the lamp to cool down
before replacing it. To avoid being burned, do
not touch the lamp receptacle once the lamp
has been removed.
power cord to allow the lamp to cool down
before replacing it. To avoid being burned, do
not touch the lamp receptacle once the lamp
has been removed.
3
Take the new lamp out of the box.
Do not touch the glass portion of the new
lamp.
Do not touch the glass portion of the new
lamp.
~
• Do not shake the lamp. Vibration can damage the lamp
or shorten its life.
• Avoid touching the front glass of a new lamp or the
glass of the lamp receptacle. This may reduce picture
quality or lamp life.
quality or lamp life.
4
Remove the outside lamp cover.
Using equal force, press both hooks (marked
by
Using equal force, press both hooks (marked
by
1) towards the TV screen in the direction
the arrows are pointing.
While pressing the two hooks (marked by
While pressing the two hooks (marked by
1),
push the center lever (marked by
2) towards
the TV screen and pull the lamp cover towards
you. The lamp cover should come off easily.
you. The lamp cover should come off easily.
WARNING
Electric appliances can cause fire or high
temperature, resulting in injury or death. Be
sure to follow the instructions below.
temperature, resulting in injury or death. Be
sure to follow the instructions below.
How to Replace the Lamp
1
1
2
B-2
KDF-37H1000
KDF-37H1000
5
Remove the lamp door.
Holding the door knob, press the door lever
toward the door knob in the direction the
arrow is pointing. Then, pull the lamp door
out of the TV towards you.
Holding the door knob, press the door lever
toward the door knob in the direction the
arrow is pointing. Then, pull the lamp door
out of the TV towards you.
6
Pull the lamp out of the TV.
Grip the lamp by the indented grooves as
illustrated below.
Pull the lamp straight out of the TV as
illustrated below.
Grip the lamp by the indented grooves as
illustrated below.
Pull the lamp straight out of the TV as
illustrated below.
~
• The lamp is very hot immediately after use. Do not
touch the inside of the lamp compartment, the glass
portion of the lamp, or the surrounding parts.
portion of the lamp, or the surrounding parts.
• After the used lamp has cooled, place it into the empty
box of the replacement lamp. Never put the used lamp
into a plastic bag.
into a plastic bag.
7
Slide the new lamp into its place.
Insert the new lamp into place by holding the
indented grooves firmly. Make sure the lamp is
securely mounted into the compartment.
Failure to do so may cause a fire or the screen
to go dark.
Insert the new lamp into place by holding the
indented grooves firmly. Make sure the lamp is
securely mounted into the compartment.
Failure to do so may cause a fire or the screen
to go dark.
~
• If the lamp is not securely reattached, the self-
diagnostic function may be triggered and the POWER
LED blinks six times (see page 21).
LED blinks six times (see page 21).
8
Reattach the lamp door.
Be sure that the word “TOP” imprinted on the
lamp door is on top while placing the door
lamp into the compartment.
Be sure that the word “TOP” imprinted on the
lamp door is on top while placing the door
lamp into the compartment.
Grip the door knob, but do not hold in the
door lever when sliding the lamp door into the
compartment.
door lever when sliding the lamp door into the
compartment.
While keeping the lamp door at a slant, slide
the lamp door into the compartment by
leading with the left side. Insert the two tabs
into the slot and follow the guide rail. Once
the left side can no longer be pushed in, press
the lamp door lever toward the door knob.
the lamp door into the compartment by
leading with the left side. Insert the two tabs
into the slot and follow the guide rail. Once
the left side can no longer be pushed in, press
the lamp door lever toward the door knob.
Shut the lamp door by releasing the door
lever.
lever.
~
• The lamp door is securely closed when a clicking
sound occurs. Make sure it is securely closed by
tugging on the door knob.
tugging on the door knob.
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