Sony KDL-32V4000 / KDL-32V400B / KDL-40V4000 Service Manual ▷ View online
KDL-32V400B, 32/40V4000 (WB) 3-1
SECTION 3
DIAGRAMS
3-1. BLOCK DIAGRAM
Video3
Hs/Vs
Main Micro
MB91305
EEP
$A0
NOR
Flash
2MByte
TMDS
8bit Multiplex BUS
16bit
BUS
BUS
APCudio
for PC
for PC
Video SW
CXA2241
$90
Component1
Component2
Video2
A-T
une
r
I2S
Chroma Dec/IP
/Scalar
Trident SVP-PXP
Analog-Component/RGB
Y/C
C/CVBS+Y/C
Digital-Component
Audio (Analog)
Audio (Digital)
Audio (Digital)
CVBS
PC-RGB
TWN-UFE
$C6
RF
Backlight
Panel
32": WXGA
40": FHD
32": WXGA
40": FHD
Inverter
Panel
HDMI1
Audio SW
AD/DA
DSP
TAS3308
$68
(S)Video1
A-T
une
r
2ch Speaker
HP
HDMI2
HDMI3
CLK/Hs/Vs
D-Comp[7:0]
EMMA2LR
DDR
256Mbit/16bit
/166MHz
NAND
FLASH
256Mbit
SW
I2C-COFDEM
I2C-Silent
Optical out
SPDIF
I2S
A-T
une
r
SW
CXB1444R
DDR
128Mbit/32bit
MS
Audio Amp.
TPA3100D2
DM Port
UART-4
Temp
Sensor
$49
CXA3767R
$94
LVDS (Lch, Rch)
I2C-3
Audio OUT
HP OUT
Analog
Audio
AK4388ET
RTC
$60
Port I2C-0
UART-0
ECS
UART-3
HOTEL
RS232c
RS232c
I2C-2
I2C-1
PC
Audio
for DVI
for DVI
Audio OUT
HP OUT
Audio out
(Var.)
(WXGA)
I2C-0
I2S
TS
KDL-32V400B, 32/40V4000 (WB) 3-2E
(2)
KDL-40V4000
3-2. CIRCUIT BOARDS LOCATION
(1)
KDL-32V400B/32V4000
BG1TW board
H4K board
H3E board
Switch unit
Power unit
Inverter board
H4 board
H3E board
Inverter board
BG1TF board
IP5Z board
Switch Unit
KDL-32V400B, 32/40V4000 (WB) 4-1
SECTION 4
EXPLODED VIEWS
NOTE:
• Items with no part number and no description are
not stocked because they are seldom required for
roution service.
roution service.
• The construction parts of an assembled part are
indicated with a collation number in the remark
colum.
colum.
• Items marked " * " are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
should be anticipated when ordering these items.
[About the serial number]
The part number to be used differs by the serial
number.
Use the correct part number by following the list shown
below.
It will be shown with the number and “
The part number to be used differs by the serial
number.
Use the correct part number by following the list shown
below.
It will be shown with the number and “
*
” mark in the
EXPLODED VIEWS.
KDL-32V4000 (BLACK)
*
1 7000000 to 7006000
7006006 to 7009113
*
2 7006001 to 7006005
7009114
KDL-32V4000 (PEARL WHITE)
*
1 7100001 to 7100600
*
2 7100601
KDL-32V4000 (METAL RED)
*
1 7200001 to 7200700
*
2 7200701
KDL-40V4000
*
1 7000001 to 7018003
*
2 7018004
KDL-32V400B, 32/40V4000 (WB) 4-2
7
3
5
4
4
KDL-32V4000
5
KDL-32V400B
6
9
8
10
#1
1
2
1
2
1
1
KDL-32V4000
1
2
#1
1
1
1
KDL-32V400B
4-1. KDL-32V400B/32V4000
4-1-1. REAR COVER AND STAND ASSY
REF. No.
PART No.
DESCRIPTION
MARK
REF. No.
PART No.
DESCRIPTION
MARK
1
2-580-640-01
SCREW, +BVTP2 4X16
2
2-580-606-01
SCREW, +PSW M5X8
3
!
3-284-265-11
REAR COVER (32) (KDL-32V4000)
!
3-289-960-02
COVER, REAR (32) (KDL-32V400B)
4
3-700-844-01
LABEL, REAR TERMINAL
(KDL-32V4000)
(KDL-32V4000)
3-870-524-01
LABEL, REAR TERMINAL
(KDL-32V400B)
(KDL-32V400B)
5
3-094-483-11
COVER, ECS (KDL-32V4000)
* 3-106-086-01
COVER, ECS (KDL-32V400B)
6
2-580-608-01
SCREW, +PSW M5X16
7
X-2188-082-3
STAND ASSY (M) (BLACK)
(KDL-32V4000)
(KDL-32V4000)
X-2190-399-3
STAND ASSY (M) (METAL RED/PEARL
WHITE) (KDL-32V4000)
WHITE) (KDL-32V4000)
X-2189-409-3
STAND ASSY (M) (KDL-32V400B)
8
1-458-020-11
ANTENNA SW
9
2-580-590-01
SCREW, +PSW M3X5
10
3-100-251-11
LOCK, PUSH
#1
7-685-648-79
SCREW +BVTP 3X12 TYPE2 IT-3
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