Page 1
KLV-32T200A/40T200A
SERVICE MANUAL
China Model
CH-1 CHASSIS
Display Unit
Power Requirements:
220 V AC, 50 Hz
Screen Size:
KLV-40T200A:
40 inches (Approx. 102 cm measured diagonally)
KLV-32T200A:
32 inches (Approx. 80 cm measured diagonally)
Display Resolution:
1,366 dots (horizontal) × 768 lines (vertical)
Power Consumption:
Indicated on the rear of the TV
Standby Power Consumption:
1 W or less
Dimensions (w × h × d):
KLV-40T200A:
989 × 806 × 269 mm (with stand)
989 × 705 × 60 mm (without stand)
KLV-32T200A:
809 × 709 × 269 mm (with stand)
809 × 608 × 60 mm (without stand)
Weight:
KLV-40T200A:
Approx. 24 kg (with stand)
Approx. 21 kg (without stand)
KLV-32T200A:
Approx. 16 kg (with stand)
Approx. 13 kg (without stand)
Panel System
LCD (Liquid Crystal Display) Panel
TV System
B/G, I, D/K, M
Color/Video System
PAL, PAL60, NTSC 3.58, NTSC4.43
Antenna
75 ohm external terminal
SPECIFICATIONS
TV System
B/G, I, D/K, M
Color/Video System
PAL, PAL60, NTSC 3.58, NTSC4.43
Antenna
75 ohm external terminal
Channel Coverage
B/G
VHF: E2 to E12 / UHF: E21 to E69 /
CATV: S01 to S03, S1 to S41
I
UHF: B21 to B68 / CATV: S01 to S03, S1 to S41
D/K
VHF: C1 to C12 / UHF: C13 to C57,
R21 to R60 /
CATV: S01 to S03, S1 to S41, Z1 to Z39
M
VHF: A2 to A13 / UHF: A14 to A79 /
CATV: A -8 to A-2, A to W+4, W+6 to W+84
Terminals
S VIDEO 1/2:
S VIDEO (4-pin mini DIN):
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75ohms
VIDEO IN 1/2:
VIDEO:
1 Vp-p, 75 ohms unbalanced, sync negative
AUDIO:
500 mV rms
Impedance: 47 kilohms
LCD Colour TV
Page 2
HD/DVD IN 1:
Y, PB/CB, PR/CR (Component Video):
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
PB/CB: 0.7 Vp-p, 75 ohms
PR/CR: 0.7 Vp-p, 75 ohms
Signal format: 480i, 576i, 480p, 576p, 720p, 1080i
AUDIO:
500 mV rms
Impedance: 47 kilohms
VIDEO OUT:
VIDEO:
1 Vp-p, 75 ohms unbalanced, sync negative
AUDIO:
More than 1 Vrms at the maximum volume setting
(Variable)
More than 500 mV rms (Fixed)
HDMI IN
Video: 1080i, 720p, 576p, 576i, 480p, 480i
Audio: Two channel Linear PCM
32, 44.1 and 48kHz, 16, 20 and 24bits,
...
PC:
D-sub 15-pin, analogue RGB, 0.7 Vp-p,
75 ohms, positive
See the PC input signal Reference chart on page 32
Audio:
Stereo minijack, 0.5 Vrms, 1 kilohm
Headphones
Stereo minijack
Sound Output
8W + 8W (7% distortion)
...
Design and specifications are subject to change
without notice.
KLV-32/40T200A (CH) 2
Page 3
SAFETY CHECK-OUT
KLV-32/40T200A (CH) 3
Page 4
WARNING AND CAUTIONS
KLV-32/40T200A (CH) 4
Page 5
TABLE OF CONTENTS
1. DISASSEMBLY .................................................. 6
1-1. STAND ASSY AND REAR COVER REMOVAL .. 6
1-2. H3 BOARD AND SPEAKER REMOVAL .............. 7
1-3. J BOARD REMOVAL............................................... 7
1-4. B BOARD REMOVAL.............................................. 8
1-5. G AND H2 BOARDS REMOVAL ........................... 9
1-6. PANEL REMOVAL .................................................. 9
2. DIAGRAMS ...................................................... 10
2-1. BOARD LAYOUT AND WIRING LAYOUT ....... 10
(1) KLV-32T200A ................................................... 10
(2) KLV-40T200A ................................................... 10
2-2. FRAME DIAGRAMS .............................................. 11
(1) KLV-32T200A ................................................... 11
(2) KLV-40T200A ................................................... 12
2-3. BLOCK DIAGRAMS .............................................. 13
2-3-1. SIGNAL BLOCK DIAGRAM .......................... 13
2-3-2. POWER BOARD BLOCK DIAGRAMS ......... 14
(1) KLV-32T200A ................................................... 14
(2) KLV-40T200A ................................................... 15
3. EXPLODED VIEWS ......................................... 16
KLV-32T200A ................................................................... 17
KLV-40T200A ................................................................... 18
KLV-32/40T200A (CH) 5
Page 6
SECTION 1
DISASSEMBLY
1-1. STAND ASSY AND REAR COVER REMOVAL
6 Three screws
(Screw C)
6 One screw
(Screw G)
1 Two screws
(Screw D)
7 Frame
8 One screw
(Screw G)
2 Stand assy
1 Two screws
(Screw D)
4 One screw
(Screw B)
3 Sixteen screws
(Screw E)
5 Rear cover assy
6 Two screws
(Screw B)
8 Two screws
(Screw B)
8 Three screws
(Screw C)
9 Frame
KLV-32/40T200A (CH) 6
Page 7
1-2. H3 BOARD AND SPEAKER REMOVAL
1 Four screws
(Screw F)
2 Speaker
3 Four screws
(Screw F)
4 Speaker
7 MULTI button
1-3. J BOARD REMOVAL
2 One screw
(Screw B)
5 Two screws
(Screw A)
6 H3 board 8 Button cover
4 J board
3 Five screws
(Screw A)
1 Two screws
(Screw B)
KLV-32/40T200A (CH) 7
Page 8
1-4. B BOARD REMOVAL
1 Four screws
(Screw C)
2 Top shield
3 Three screws
(Screw B)
4 B board
5 Bottom shield
KLV-32/40T200A (CH) 8
Page 9
1-5. G AND H2 BOARDS REMOVAL
1 Three screws
(Screw C)
2 G board
3 Two screws
(Screw C)
4 H2 board
1-6. PANEL REMOVAL
2 Two screws
(Screw C)
1 Three screws
(Screw G)
7 One screw
(Screw A)
3
8 Two screws
(Screw G)
9 Two screws
(Screw B)
0
qa LCD Panel
5 Two screws
(Screw C)
6
4 Three screws
(Screw G)
KLV-32/40T200A (CH) 9
Page 10
SECTION 2
DIAGRAMS
2-1. BOARD LAYOUT AND WIRING LAYOUT
(1) KLV-32T200A
Backlight Driver
Panel
Driver
LED &
Remote
(2) KLV-40T200A
Keyboard &
Headphone
X013
X020 X023
Backlight Driver
X018X019
X012 X024X090 X060 X091
X021
X022
Signal Board
Panel
Driver
X510
X220
X200
X520
PSU Board
LED &
Remote
Keyboard &
Headphone
X018X019
X012 X024X090 X060 X091 X520
X021
X013
X020 X023
X022
Signal Board
X220
X200
PSU Board
KLV-32/40T200A (CH) 10
Page 11
2-2. FRAME DIAGRAMS
6- 9
3.3V
INVERTER 1- 5
10
GND
23-24
25-30
(1) KLV-32T200A
OUT1 1 +
vaux 12v 1 1 vaux 12v HVP1 2 vaux 12v 2
X220
GND 3
GND 4
vaux 12v
2
3
GND
GND O UT 2 2 -
4
X091
X021
HVP 2 1 +
X022
SPEAKER L
SPEAKER R
AC INLET
POWER BOARD
AC L
1
NC
2
AC R
3
X002
X520
X510
X200
LCD PANEL
24v 1-5
GND 6 - 10
N. C 1 1 GND 2 2
BACKLI GHT_ ON 12
BACKLI GHT_ CTRL 13
N. C 1 4
24V 1- 5
GND
VAUDI O 2 4 V 1
GND a u d i o
3V3Sta ndby 3-4 5-7 GND
GND
12V
POWER_DOW N 9
STANDBY 10
BACKLI GHT_ CTRL
BACKLI GHT_ ON
INVERTER
LVDS
6- 10
2
5- 7
8
11
12
6- 10
1- 5
6- 10
11
12 16 TXOUT 2 + C_1 6
13
14
1- 30
HP
1
2
3- 4
8
9
10 STANDBY
11
12
1- 3 LVDS POWER
4- 5 GND
11
12
13
14
15
17
18
19
20
21 LVDS POWER GND 1 1
22
1
2 GND 1- 20 X018
3
4
5
6
7
MAIN BOARD
VAUDI O
GND
3V3Standby
12V
POWER_DO W N_
UNFI LT ERE D
BACKLI GHT_ CTRL
BACKLIGHT_ON_ OF F
TXOUT 0 TXOUT 0 +
TXOUT 1 TXOUT 1 +
TXOUT 2 - X06 0
TXCLKOUT TXCLKOUT +
TXOUT 3 TXOUT 3 + X02 0
LVDS POWER
GND
N. C
HP L OUT
HP ROUT GND 1
HP _DETECT X024 L_OUT 2
GND GND 3
GND R_ OUT 4
GND GND 5
X090
KEYB 1
X012
LED3_GR
LED3_OR
GND
X013 LED_GR 4 4 LED_ GR
LED_RED
+3V3_STB
REMOTE 7 7 REMOTE
GND
CVBS_1
GND
Y_1
GND
GND
CVBS_2
GND
Y_2
C_ 2
GND
YP b P r _ Y
GND
YP b P r _ P b
GND
YP b P r _ P r
GND
CVBS_OUT
L_1 6
GND 7
R_ 1 8
GND 9
X023 L_2 10
GND 1 1
R_ 2 12
GND 1 3
YP b P r _ L 1 4
GND 1 5
YP b P r _ R 1 6
GND 1 7
OP T I ON 1 8
NC 1 9
GND 2 0
1
2
3
5
6
1
2
3
4
5
7
8
9
10
12
13
14
15
16
17
18
19
20
1
KEY BOARD
LED3_GR
1
LED3_OR
2
3 GND
5
LED_RED
6
+3V3_STB
LED BOARD
1- 20
X011
X019
TERMINAL BOARD
KLV-32/40T200A (CH) 11
Page 12
(2) KLV-40T200A
23- 24
25- 30
AC INLET
TERMINAL BOARD
HP
AC L
NC
AC R
CVBS_ OUT
GND
L_OUT
GND
GND
HP L OUT
GND
HP ROUT
HP _DETECT
GND
GND
GND
YP b P r _ R
GND
OP T I ON
NC
R_ 2
GND
YP b P r _ L
GND
R_ 1
GND
L_2
GND
R_ OUT
GND
L_1
GND
YP b P r _ P b
GND
YP b P r _ P r
GND
C_ 2
GND
YP b P r _ Y
GND
CVBS_ 2
GND
Y_ 2
GND
Y_ 1
GND
C_ 1
GND
LED BOARD
GND
CVBS_ 1
GND
KE YB
GND
SPEAKER L
SPEAKER R
KEY BOARD
N. C
LVDS
OUT 1
HVP 1
HVP 2
OUT 2
TXOUT 3 +
LVDS P OWER
LVDS P OWER
GND
TXOUT 2 +
TXCLKOUT -
TXCLKOUT +
TXOUT 3 -
TXOUT 0 +
TXOUT 1 -
TXOUT 1 +
TXOUT 2 -
GND
3. 3V
GND
TXOUT 0 -
BACKLI GHT_ CTRL
BACKLI GHT_ON_OFF
MAI N BOAR D
LVDS P OWER
GND
12V
POWER_DOWN_ UNF I L T
STANDBY
X091
VAUDI O
GND
3V3St andby
vaux 12v
vaux 12v
GND
GND
POWER BOARD
GND
12V
POWER_DOWN
VAUDI O 24V
GNDa u d i o
3V3St andby
I NVERTER
LCD PANEL
BACKLI GHT_ ON
BACKLI GHT_CTRL
N. C
BACKLI GHT_ CTRL
BACKLI GHT_ ON
X200
STANDBY
vaux 12v
X220
vaux 12v
N. C
X520
GND
GND
24v
GND
LED3 _GR
LED3 _OR
GND
LED_ GR
LED_ RED
+3V3_STB
REMOT E
LED3_GR
LED3_OR
GND
LED_GR
LED_RED
+3V3_STB
REMOTE
11 222
3
44 2-
1- 5 X012 1
6- 10
11
12
13
14
1
2
3- 4
1
2
3
X002 9
5- 7
8
10 10 7
11
12
1- 5
6- 10
11
12 16 6
13
14
1- 30
3
1
2
3- 4 3
5- 7 X090 X013 4
8
9
11
12
1- 3
4- 5
6- 9
10
11
12
13
14
15
17
18
19
20
21
22
1
2
3
4
5
6
7
X060 5
X024 2
X021 1 +
X022 1 +
22
1
2
5
6
1
2
3
4
7
8
91-20X019
X020 10
11
12
13
14
15
16
17
18
19
20
1
3
4
5
6
7
8
9
X023 10
11
12
13
14
15
16
17
18
19
20
1
1
2
3
4
5
6
7
X011
1- 20 X018
KLV-32/40T200A (CH) 12
Page 13
2-3. BLOCK DIAGRAMS
MM_ADDR(0)
D060
K4H561638F-UCCC
DDR SDRAM
TO KEYBOARD X012 KEYB SDRAM_D0
D012
K4S161622H-UC70
SDRAM
MM_ADDR(12)
- MM_DATA(0)
- MM_DATA(15)
SDRAM_WEN
LED03_GR
MM_ADDR(0)
D060
K4H561638F-UCCC
DDR SDRAM
TO LED LED03_OR
D014
M24C32-WMN6
EEPROM
MM_ADDR(12)
X013 LED_GR UOC_RESETN
MM_DATA(16)
LED_RED
MM_DATA(31)
TO REMOTE REMOTE
D010-1
D013
TDA15114
(UOCV)
D040-A
PNX501DE
AD(1)
D052
KFG5616U1A-PIB5
FLASH ROM
SIFIN1 -
TUNER
IF SIFIN2 I2C AD(31)
IFIN1
S_Video1 IFIN2
S_Video(Y1,V1) R|PRIN3|C31
CVBS1
CVBS1
G|YIN3|CVBS|Y31
DV2
D080
XC2C128-7TQG144C
CPLD
VDI_D(0)
CVBS30|Y30
DV3
VDI_D(1)
VDO_D5 TXIN0
X020 S_Video(Y2,C2) C5|C6
DV4
VDI_D(2)
VDO_D6 TXIN1
D061
DS90C385AMT
S_Video2
CVBS2
CVBS5|Y5 - - TO LVDS
SOW1|CVBS20|Y20 - -
YPbPr
G|YIN2|CVBS|Y21
DV9
VDO_D30 TXIN26
CVBS2 B|PBIN2
DV10
VDI_D(31)
VDO_D31 TXIN27
R|PRIN2|C21
DV11
VDI_D(32)
VDI_D(33)
AUDIOIN2L|SSIF
AUDIOIN2R
AUDIOIN3L
AUDIOIN3R
AUDIOIN4L
AUDIOIN4R
AUDIOIN5L
AUDIOIN5R
HPOR
HPOL
MOR+
MOR-
MOL+
MOL-
AV1 L
AV1 R
YPbPr AV2 L
I2C
AV2 R
X023 Comp-L
Comp-R
Video OUT
D023
TEA6422D
AUDIO2
HDMI AUDIO3 IN1P
D020
TDA8932T
SPEAKER L
AUDIO4 IN1N
IN2P
IN2N SPEAKER R
VGA
D030-1
TDA9975AEL/B
VPA(2:11)
YPbPR
VPB(4:11)
D023
TDA1308T
HEAD
PHONE
JACK
HDMI
VPC(2:11)
D-sub
-
-
I2C
I2C
-
2-3-1. SIGNAL BLOCK DIAGRAM
KLV-32/40T200A (CH) 13
Page 14
2-3-2. POWER BOARD BLOCK DIAGRAMS
(1) KLV-32T200A
KLV-32/40T200A (CH) 14
Page 15
(2) KLV-40T200A
KLV-32/40T200A (CH) 15
Page 16
8
3
2
12
7
6
5
4
17
1
9
NOTE:
The components identified
! marked are
critical for safety.
Replace only with the part number specified.
• Items with no part number
and no description are not
stocked because they are
seldom required for routine
service.
• The construction parts of an
assembled part are indicated
with a collation number in the
remark column.
• Items marked " * " are not
stocked since they are
seldom required for routine
service. Some delay should
be anticipated when ordering
these items.
• For mounting location of
Screw A, B, C, D, E, F, and G,
refer to DISASSEMBLY of
SECTION 1.
SECTION 3
EXPLODED VIEWS
KLV-32/40T200A (CH) 16
Page 17
KLV-32T200A
No. Part No DESCRIPTION REMARKS
1 A1215540A PANEL ASSY
2 A1215514A H2 MOUNT
3 A1215541A G COMPLE
4 A1215519A TERMINAL ASSY
5 A1215520A J COMPLE
6 A1215521A BUTTON BLOCK ASSY
7 A1215523A H3 COMPLE
8* A1215547A BEZEL COMPLETE ASSY
9* A1215525A STAND ASSY
10 A1216287A PACKING GROUP
11 A1215531A ACCESSORY ASSY
12 A1216099A
13 POWER SUPPLY CORD
14 147986311 REMOTE COMMANDER
15 309406701 MANUAL INSRTCTION
16 X21499561 WALL MOUNT BRACKET ASSY
17 X21765841 REAR COVER ASSY (32)
183394111
309498201 Screw A
309498301 Screw B
309498401 Screw C
B MOUNT (SERVICE)
309498501 Screw D
309498601
320900701 Screw F
320909701 Screw G
Screw E
NOTE:
• For mounting location of Screw A, B, C, D, E, F, and G, refer to DISASSEMBLY of SECTION 1.
KLV-32/40T200A (CH) 17
Page 18
KLV-40T200A
No. Part No DESCRIPTION REMARKS
1 A1215513A PANEL ASSY
2 A1215514A H2 MOUNT
3 A1215515A G COMPLE
4A1215519A TERMINAL ASSY
5A1215520A J COMPLE
6 A1215521A BUTTON BLOCK ASSY
7 A1215523A H3 COMPLE
8* A1215524A BEZEL COMPLETE ASSY
9* A1215525A STAND ASSY
10 A1215529A PACKING GROUP
11 A1215531A ACCESSORY ASSY
12 A1216121A B MOUNT (SERVICE)
13 POWER SUPPLY CORD
14 147986311 REMOTE COMMANDER
15 309406701 MANUAL INSRTCTION
16 X21499561 WALL MOUNT BRACKET ASSY
17 X21765851 REAR COVER ASSY (40)
183394111
309498201 Screw A
309498301 Screw B
309498401 Screw C
309498501 Screw D
309498601 Screw E
320900701 Screw F
320909701 Screw G
NOTE:
• For mounting location of Screw A, B, C, D, E, F, and G, refer to DISASSEMBLY of SECTION 1.
KLV-32/40T200A (CH) 18
Page 19
9-834-153-01
Sony EMCS Corporation
Inazawa TEC
English
2007AL08-Data
Made in Japan
2007.1
KLV-32/40T200A (CH) 19
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