KDL-32V5500, KDL-40V5500, KDL-46V5500, KDL-52V5500 - Sony TV Service Manual (repair manual)

kdl-32v5500, kdl-40v5500, kdl-46v5500, kdl-52v5500 service manual
Model
KDL-32V5500 KDL-40V5500 KDL-46V5500 KDL-52V5500
Pages
56
Size
9.26 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-32v5500-kdl-40v5500-kdl-46v5500-kdl-52v5500.pdf
Date

Read Sony KDL-32V5500 / KDL-40V5500 / KDL-46V5500 / KDL-52V5500 Service Manual online

REVISION HISTORY
NO.
SUFFIX
DATE
SUPP / CORR
DESCRIPTION
1
-01
2009/1
_ _
1st Issue
2
-02
2009/2
Supp-1
1.Add Rear Cover Removal & Installation Procedure.
(Page 54)
2.Add Removal of Switch Unit Procedure 
(Page 54)
3
-03
2009/2
Corr-1
Add Control Buttons information 
(Page 5)
4 -04 2009/5 Supp-2 1. Revise Destination on Cover Page 
(Cover Page)
2. Revise Destination on Supplement Page 
(Page 53)
5 -05 2009/5 Corr-2 1. R evise Color Code
 on Cover Page 
 
(Cover Page)
2. Revise
 
Color Code
 on Supplement Page
 
(Page 53)
EX2L
CHASSIS
MODEL
KDL-32V5500
KDL-40V5500
KDL-46V5500
KDL-52V5500
PART NO. : 
9-888-105-05
CHASSIS
LCD COLOR TV
SERVICE MANUAL
MODEL
COMMANDER
DEST.
KDL-32V5500
RM-GD007
E(Australia,
New Zealand,
Singapore)
KDL-32V5500
RM-C003
Taiwan
KDL-32V5500/R 
RM-GD007 
E(Singapore)
(Red) 
KDL-32V5500/R
RM-C003
Taiwan
(Red)
KDL-32V5500 /W 
RM-GD007 
E(Singapore)
(White) 
KDL-32V5500/W
RM-C003
Taiwan
(White)
KDL-40V5500
RM-GD007
E(Australia,
New Zealand,
Singapore)
Hong Kong
MODEL
COMMANDER
DEST.
RM-GD007
KDL-32, 32/R/W V5500
EX2L
KDL-40, 40/R/W V5500
KDL-46V5500
KDL-52V5500
RM-C003
KDL-40V5500
RM-C003
Taiwan
KDL-40V5500/R
RM-GD007
E(Singapore),
(Red) 
Hong Kong
KDL-40V5500/R
RM-C003
Taiwan
(Red)
KDL-40V5500/
W
RM-GD007
E(Singapore),
(White) 
Hong Kong
KDL-40V5500/
W
RM-C003
Taiwan
(White)
KDL-46V5500 
RM-GD007 
E(New Zealand,
Singapore)
KDL-46V5500
RM-C003
Taiwan
KDL-52V5500
RM-GD007
E(New Zealand,
Singapore),
Hong Kong
KDL-52V5500
RM-C003
Taiwan
– 2 –
KDL-32, 40, 46, 52 V5500
RM-GD007, C003
TABLE OF CONTENTS
1. SAFETY NOTES
1-1.
Caution Handling of LCD Panel ................................... 3
1-2.
Safety Check Out ........................................................... 3
1-3.
Leakage Test .................................................................. 3
1-4.
WARNING ! .................................................................. 3
1-5.
Lead Free Information ................................................... 4
1-6.
Attachment & Detachment of MDF61 Connector ........ 4
2. SELF DIAGNOSTIC FUNCTION
2-1.
Overview of Control Buttons ........................................ 5
2-2.
LED Display Specification ............................................ 5
2-3.
LED Display Control ..................................................... 5
2-4.
LED Pattern ................................................................... 5
2-5.
Standby LED Error Display .......................................... 6
2-6.
Triage Chart ................................................................... 7
3. TROUBLESHOOTING
3-1.
Flowchart ....................................................................... 8
3-2.
Board Replacement Order ........................................... 12
4. DISASSEMBLY
4-1.
KDL-32V5500 ............................................................. 14
4-2.
KDL-40V5500 ............................................................. 15
4-3.
KDL-46V5500 ............................................................. 16
4-4.
KDL-52V5500 ............................................................. 18
5. WIRE DRESSING
5-1.
KDL-32V5500 ............................................................. 20
5-2.
KDL-40V5500 ............................................................. 23
5-3.
KDL-46V5500 ............................................................. 26
5-4.
KDL-52V5500 ............................................................. 29
6. SERVICE ADJUSTMENTS
6-1.
Viewing Service Adjustment data ............................... 33
5-2.
Aging ............................................................................ 30
5-3.
Resetting the User Menu- Factory Reset .................... 31
5-4.
White Balance Adjustment .......................................... 31
5-5.
Board & Panel Replacement ....................................... 32
Section Title
Page
7. DIAGRAMS
7-1.
Block Diagram ............................................................. 34
7-2.
Connector Diagram ..................................................... 36
7-3.
Circuit Board Location ................................................ 38
7-4.
Schematic Diagram Information ................................. 40
7-5.
Schematic Diagram ...................................................... 41
7-6.
Printed Wiring Boards ................................................. 41
8
. EXPLODED VIEWS
8-1. KDL-32V5500 ............................................................. 42
8-2. KDL-40V5500 ............................................................. 44
8-3. KDL-46V5500 ............................................................. 46
8-4. KDL-52V5500 ............................................................. 48
9
. ELECTRICAL PARTS LIST
9-1. KDL-32V5500 ............................................................. 50
9-2. KDL-40V5500 ............................................................. 50
9-3. KDL-46V5500 ............................................................. 51
9-4. KDL-52V5500 ............................................................. 52
OPERATING INSTRUCTIONS
Section Title
Page
– 3 –
KDL-32, 40, 46, 52 V5500
RM-GD007, C003
1-1. Caution Handling of LCD Panel
When installing the LCD Panel, make sure you are grounded
with a wrist band.
When installing the LCD Panel on the wall, the panel must be
secured using the 4 mounting holes on the rear cover.
1) Do not press the panel or frame edge to avoid the risk of
electric shock.
2) Do not scratch or press on the panel with any sharp
objects.
3) Do not leave the module in high temperature or in areas of
high humidity for an extended period of time.
4) Do not expose the LCD panel to direct sunlight.
5) Avoid contact with water. It may cause short circuit within
the module.
6) Disconnect the AC adapter when replacing the backlight
(CCFL) or inverter circuit. (High voltage occurs at the inverter
circuit at 650Vrms)
7) Always clean the LCD panel with a soft cloth material.
8) Use care when handling the wires or connectors of the
inverter circuit. Damaging the wires may cause a short circuit.
9) Protect the panel from ESD to avoid damaging the elec-
tronic circuit (C-MOS).
1-2. Safety Check-Out
After correcting the original service problem, perform the
following safety checks before releasing the set to the
customer:-
1) Check the area of your repair for unsoldered or poorly
soldered connections. Check the entire board surface for
solder splashes and bridges.
2) Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.
3)Check all control knobs, shields, covers, ground straps and
mounting hardware have been replaced. Be absolutely certain
you have replaced all the insulators.
4) Look for unauthorized replacement parts, particularly
transistors that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
5) Look for parts which, though functioning show obvious
signs of deterioration. Point them out to the customer and
recommend their replacement.
6) Check the line cords for cracks and abrasion.
Recommend the replacement of any such line cord to the
customer.
7) Check the antenna terminals, metal trim, "metallized"
knobs, screws and all other exposed metal parts for AC
leakage. Check leakage test as described next.
8) Live chassis can cause electric shock as its
connected to the AC power line. Therefore, use
isolation transformer and gloves when changing parts
or removing plug. Please remember high voltage is
there during servicing.
9) To follow safety after servicing, please make sure
the removed screws, parts and wires are as original
condition.
1-3. Leakage Test
The AC leakage from any exposed metal part to earth
ground and from all exposed metal parts to any exposed
metal part having a return to chassis must not exceed 0.5mA
(500 microamperes). Leakage current can be measured by
any one of the three methods:-
1. A commercial leakage tester such as the SIMPSON 229 or
RCA WT-540A. Follow the manufacturers instructions to use
those instructions.
2. A battery-operated AC milliampmeter. The DATA
PRECISION 245 digital multimeter is suitable for this job.
 3. Measuring the voltage drop across a resistor by means of
a VOM or battery operated AC voltmeter. The 'limit' indication
is 0.75V so analog meters must have an accurate low voltage
scale. The SIMPSON'S 250 and SANWA SH-63TRD are
examples of passive VOMs that are suitable. Nearly all battery
operated digital multimeters that have a 2 VAC range are
suitable. (see Figure 1.)
1.5 k
0.15 
µ
F
AC
Voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground
SECTION 1
SAFETY NOTES
Figure 1. AC voltmeter to check AC leakage
1-4. WARNING !
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY SHADING AND MARK 
!
ON THE EXPLODED VIEWS ARE CRITICAL FOR SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE
CRITICAL FOR SAFE OPERATION ARE IDENTIFIED IN
THIS MANUAL. FOLLOW THESE PROCEDURES
WHENEVER CRITICAL COMPONENTS ARE REPLACED
OR IMPROPER OPERATION IS SUSPECTED.
Page of 56
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Download Sony KDL-32V5500 / KDL-40V5500 / KDL-46V5500 / KDL-52V5500 Service Manual (Repair Manual)

Here you can read online and download Sony KDL-32V5500 / KDL-40V5500 / KDL-46V5500 / KDL-52V5500 Service Manual in PDF. KDL-32V5500 / KDL-40V5500 / KDL-46V5500 / KDL-52V5500 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KDL-32V5500 / KDL-40V5500 / KDL-46V5500 / KDL-52V5500 TV. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.