DOWNLOAD Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 Service Manual ↓ Size: 2.41 MB | Pages: 70 in PDF or view online for FREE

Model
KDL-40EX1 KDL-46EX1 KDL-52EX1
Pages
70
Size
2.41 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40ex1-kdl-46ex1-kdl-52ex1.pdf
Date
PREV: Sony KDL-40ZX1 (serv.man2) Service Manual

Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 Service Manual ▷ View online

KDL-40/46/52EX1 (AUS/NZ)     4-3
3) POWER SUPPLY (LDM-E401/E461)
POWER UNIT
(GS3)
AC
Rectify
Current-resonance (55W)
CXD9841 
PFC (interleave)
R2A20112
STBY3.3V
STBY 
MIP2H2
Secondary
Primary
12V
Audio
DS4
390Vin
DS5
390Vin
CCFL
Direct 
Inverter
Primary
Secondary
Secondary
Primary
C Balancer
C Balancer
HIT Block
Direct 
Inverter
HIT Block
CCFL
CCFL
CCFL
Filter
FILTER UNIT
KDL-40/46/52EX1 (AUS/NZ)     4-4
4) POWER SUPPLY (LDM-E521)
AC
Current-resonance (55W)
CXD9841 
STBY3.3V
STBY 
MIP2H2
Secondary
Primary
12V
Audio
DS6
390Vin
DS7
390Vin
CCFL
Direct 
Inverter
Primary
Secondary
Secondary
Primary
L Balancer
HIT Block
Direct 
Inverter
HIT Block
CCFL
CCFL
CCFL
POWER UNIT
(GS4)
Rectify
PFC (interleave)
R2A20112
Filter
FILTER UNIT
L Balancer
POWER UNIT
(GS5)
KDL-40/46/52EX1 (AUS/NZ)     4-5E
4-2. CIRCUIT BOARDS LOCATION
1) LDM-E401/E461 (MONITOR)
DS4 Board
H2P Board
POWER Unit
 (GS3 Board)
H3P Board
DS5 Board
H1P Board
FILTER Unit
B Board
WIRELESS Module
Rmote Control
 RF Module
IF1 Board
ANTENNA
HSP Board
ILLUMINATION Module
H4P Board
DS6 Board
H2P Board
POWER Unit
 (
GS5 Board
)
H3P Board
DS7 Board
H1P Board
FILTER Unit
B Board
WIRELESS
 Module
Rmote Control
 RF Module
IF1 Board
ANTENNA
HSP Board
ILLUMINATION Module
H4P Board
POWER Unit
 (
GS4 Board
)
2) LDM-E521 (MONITOR)
3) MBT-W1 (MEDIA RECEIVER)
H1A Board
BE Board
HK1 Board
ANTENNA
HI3 Board
HK2 Board
ANTENNA
Remote Control
RF Module
DB1 Board
WIRELESS Module
KDL-40/46/52EX1 (AUS/NZ)     5-1
SECTION 5
EXPLODED VIEWS
NOTE:
• Items with no part number and no description are
not stocked because they are seldom required for
roution service.
• The construction parts of an assembled part are
indicated with a collation number in the remark
colum.
• Items marked " * " are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
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