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KLV-32T200A/40T200A
SERVICE MANUAL
China Model
CH-1 CHASSIS
SPECIFICATIONS
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
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
... 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)
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SAFETY CHECK-OUT
KLV-32/40T200A (CH)
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WARNING AND CAUTIONS
KLV-32/40T200A (CH)
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TABLE OF CONTENTS
1. DISASSEMBLY .................................................. 6
1-1. 1-2. 1-3. 1-4. 1-5. 1-6. STAND ASSY AND REAR COVER REMOVAL .. 6 H3 BOARD AND SPEAKER REMOVAL .............. 7 J BOARD REMOVAL ............................................... 7 B BOARD REMOVAL .............................................. 8 G AND H2 BOARDS REMOVAL ........................... 9 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)
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SECTION 1 DISASSEMBLY
1-1. STAND ASSY AND REAR COVER REMOVAL
2 Stand assy 1 Two screws (Screw D)
1 Two screws (Screw D)
4 One screw (Screw B) 3 Sixteen screws (Screw E)
5 Rear cover assy
7 Frame 6 Three screws (Screw C)
6 Two screws (Screw B) 8 Two screws (Screw B) 8 Three screws (Screw C)
6 One screw (Screw G) 9 Frame 8 One screw (Screw G)
KLV-32/40T200A (CH)
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1-2. H3 BOARD AND SPEAKER REMOVAL
1 Four screws (Screw F)
2 Speaker
3 Four screws (Screw F)
4 Speaker
7 MULTI button
5 Two screws (Screw A) 6 H3 board
8 Button cover
1-3. J BOARD REMOVAL
4 J board 2 One screw (Screw B) 3 Five screws (Screw A) 1 Two screws (Screw B)
KLV-32/40T200A (CH)
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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)
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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) 8 Two screws (Screw G) 3
9 Two screws (Screw B)
0
qa LCD Panel
5 Two screws (Screw C)
6
4 Three screws (Screw G)
KLV-32/40T200A (CH)
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SECTION 2 DIAGRAMS
2-1. BOARD LAYOUT AND WIRING LAYOUT
(1) KLV-32T200A
Panel
Driver
Backlight Driver
LED & Remote
X019 X090 X024
X018 X012 X060 X021 X091 X510 X220 X200 X520
PSU Board
X013 X020 X023
X022
Signal Board
Keyboard & Headphone
(2)
KLV-40T200A
Panel
Driver
Backlight Driver
LED & Remote
X019 X090 X024
X018 X012 X060 X021 X091 X520
X013 X020 X023
X022
X220 X200
PSU Board
Signal Board
Keyboard & Headphone
KLV-32/40T200A (CH)
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2-2. FRAME DIAGRAMS
(1) KLV-32T200A
X021 OUT1 HVP 1 X091 X022 HVP 2 OUT2 1 2 1 2 + + -
va ux 12v va ux 12v X220 GND GND
1 2 3 4
1 2 3 4
vaux 12v vaux 12v GND GND
SPEAKER L
SPEAKER R
POWER BOARD
24v 1- 5 GND 6- 10 N. C 11 X520 BACKLIGHT_ ON 12 BACKLIGHT_ CTRL 13 N. C 14 X510 24V GND 1- 5 6- 10 1 2 3- 4 5- 7 8 9 10 11 12 1 2 3- 4 5- 7 8 9 10 11 12
MAIN BOARD
X012 KEYB GND
1 2
1 2
KEY BOARD
AC INLET
1 2 3
AC L NC AC R
X002
VAUDIO 2 4 V GNDa u d i o 3 V3 St a n d b y GND X200 1 2 V POWER_ DOWN STANDBY BACKLIGHT_ CTRL BACKLIGHT_ ON
VAUDI O GND 3 V3 St a n d b y GND X090 12V POWER_D OWN _ UNFILTERED S TANDBY BACKLIGHT_ CTRL BACKLIGHT_O _O N FF
LED3 _GR LED3 _OR GND X013 LED_GR LED_RED +3 V3 _STB REMOTE
1 2 3 4 5 6 7
1 2 3 4 5 6 7
LED3 _ GR LED3 _ OR GND LED_ GR LED_ RED +3 V3 _STB REMOTE
X011
LED BOARD
INVERTER LCD PANEL INVERTER
1- 5 6- 10 1- 5 6- 10 11 12 13 14 1- 30
LVDS
1- 3 4- 5 6- 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23-24 25-30
LVDS POWER GND 3. 3V GND TXOUT 0 TXOUT 0 + TXOUT 1 TXOUT 1 + TXOUT 2 TXOUT 2 + TXCLKOUTTXCLKOUT+ TXOUT 3 TXOUT 3 + LVDS POWER LVDS POWER GND N. C
X060
GND CVBS_1 GND Y_1 GND C_1 GND CVBS_2 GND X020 Y_2 GND C_ 2 GND YPb Pr _Y GND YPb Pr _Pb GND YPb Pr _Pr GND CVBS_OUT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1- 20 X019
TERMINAL BOARD
HP
1 2 3 4 5 6 7
HPLOUT GND HPROUT HP_ DETECT GND GND GND
1- 20 X018 X024 GND L_ OUT GND R_ OUT GND L_ 1 GND R_ 1 GND X023 L_ 2 GND R_ 2 GND YPb Pr _ L GND YPb Pr _ R GND OPTI ON NC GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
KLV-32/40T200A (CH)
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(2)
KLV-40T200A
X220
vaux 12v vaux 12v GND GND
1 2 3 4
1 2 3 4
vaux 12v vaux 12v GND GND
X021 OUT1 HVP1 X091 X022 HVP2 OUT2
1 2 1 2
+ + -
SPEAKER L
SPEAKER R
X520 POWER BOARD
24v 1- 5 6- 10 GND N. C 11 BACKLIGHT_ ON 12 BACKLIGHT_CTRL 13 NC . 14 VAUDI O 24V GNDa u d i o 3V andby 3St GND 12V P OW ER_ DOW N STANDBY BACKLIGHT_CTRL BACKLIGHT_ON 1 2 3- 4 5- 7 8 9 10 11 12
X012 KEYB GND MAIN BOARD
1 2
1 2
KEY BOARD
X200 AC INLET 1 2 3 A L C N C A R C X002
1 2 3- 4 5- 7 8 9 10 11 12
VAUDIO GD N 3 V3 St a n d b y GND X090 12V PO ER_D W _U FI LT W ON N STANDBY BACKLIGHT_CTRL BACKLIGHT_ON_OFF
LED R 3_G LED R 3_O GD N _G X013 LED R LED _RED +3V 3_STB REM TE O
1 2 3 4 5 6 7
1 2 3 4 5 6 7
LED3 _ GR LED3 _ OR GND LED_ GR LED_ RED +3 V3 _ STB REMOTE
X011
LED BOARD 1- 3 4- 5 6- 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23- 24 25- 30 LVDS P OW ER GND 3. 3V GND TXOUT 0 TXOUT 0 + TXOUT 1 TXOUT 1 + TXOUT 2 TXOUT 2 + TXCLKOUTTXCLKOUT+ TXOUT 3 TXOUT 3 + LVDS P OWER LVDS P OWER GND N. C
LCD PANEL I NVERTER 1- 5 6- 10 11 12 13 14 1- 30
X060
LVDS
GND CVBS_ 1 GND Y_ 1 GND C_ 1 GND CVBS_ 2 GND X020 Y_ 2 GND C_ 2 GND YPb Pr _ Y GND YPb Pr _ Pb GND YPb Pr _ Pr GND CVBS_ OUT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1- 20 X019
TERMINAL BOARD
HP
1 2 3 4 5 6 7
HP LOUT GND HP ROUT HP _ DETECT GND GND GND
1- 20 X018 X024 GND L_ OUT GND R_ OUT GND L_ 1 GND R_ 1 GND X023 L_ 2 GND R_ 2 GND YPb Pr _ L GND YPb Pr _ R GND OPTI ON NC GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
KLV-32/40T200A (CH)
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2-3. BLOCK DIAGRAMS
2-3-1. SIGNAL BLOCK DIAGRAM
MM_ADDR(0) MM_ADDR(12) MM_DATA(0) MM_DATA(15) MM_ADDR(0) MM_ADDR(12) MM_DATA(16) MM_DATA(31) AD(1) AD(31)
TO KEYBOARD
X012
KEYB
SDRAM_D0 SDRAM_WEN
D012 K4S161622H-UC70 SDRAM D014 M24C32-WMN6 EEPROM
D060 K4H561638F-UCCC DDR SDRAM
TO LED X013 TO REMOTE
LED03_GR LED03_OR LED_GR LED_RED REMOTE SIFIN1 SIFIN2 IFIN1 IFIN2 R|PRIN3|C31 G|YIN3|CVBS|Y31 CVBS30|Y30 C5|C6 CVBS5|Y5 SOW1|CVBS20|Y20 G|YIN2|CVBS|Y21 B|PBIN2 R|PRIN2|C21
UOC_RESETN D010-1 D013 TDA15114 (UOCV)
D060 K4H561638F-UCCC DDR SDRAM D052 KFG5616U1A-PIB5 FLASH ROM
TUNER S_Video1
IF
I2C
D040-A PNX501DE
S_Video(Y1,V1) CVBS1 X020 S_Video2 CVBS1 S_Video(Y2,C2) CVBS2 YPbPr
CVBS2
DV2 DV3 DV4 DV9 DV10 DV11
VDI_D(0) VDI_D(1) VDI_D(2) D080 XC2C128-7TQG144C CPLD VDI_D(31) VDI_D(32) VDI_D(33)
VDO_D5 VDO_D6 VDO_D30 VDO_D31
TXIN0 TXIN1 TXIN26 TXIN27
D061 DS90C385AMT
TO LVDS
YPbPr X023
AV1 L AV1 R AV2 L AV2 R Comp-L Comp-R
AUDIOIN2L|SSIF
AUDIOIN2R
AUDIOIN3R
AUDIOIN4R
AUDIOIN5R
AUDIOIN3L
AUDIOIN4L
AUDIOIN5L
I2C
I2C
MOR+
HPOR
MOL+
HPOL
MOR-
Video OUT HDMI D023 TEA6422D AUDIO2 AUDIO3 AUDIO4 I2C VGA YPbPR VPB(4:11) HDMI D-sub D030-1 TDA9975AEL/B VPC(2:11) D023 TDA1308T HEAD PHONE JACK VPA(2:11) IN1P IN1N IN2P IN2N SPEAKER L D020 TDA8932T SPEAKER R
MOL-
KLV-32/40T200A (CH)
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2-3-2. POWER BOARD BLOCK DIAGRAMS (1) KLV-32T200A
KLV-32/40T200A (CH)
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(2)
KLV-40T200A
KLV-32/40T200A (CH)
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SECTION 3 EXPLODED VIEWS
NOTE:
The components identified ! marked are critical for safety. Replace only with the part number specified.
8
· 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.
1 3
2 12 4
5
7 6 17
9
KLV-32/40T200A (CH) 16
KLV-32T200A
No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Part No A1215540A A1215514A A1215541A A1215519A A1215520A A1215521A A1215523A * A1215547A * A1215525A A1216287A A1215531A A1216099A 183394111 147986311 309406701 X21499561 X21765841 309498201 309498301 309498401 309498501 309498601 320900701 320909701
DESCRIPTION PANEL ASSY H2 MOUNT G COMPLE TERMINAL ASSY J COMPLE BUTTON BLOCK ASSY H3 COMPLE BEZEL COMPLETE ASSY STAND ASSY PACKING GROUP ACCESSORY ASSY B MOUNT (SERVICE) POWER SUPPLY CORD REMOTE COMMANDER MANUAL INSRTCTION WALL MOUNT BRACKET ASSY REAR COVER ASSY (32) Screw A Screw B Screw C Screw D Screw E Screw F Screw G
REMARKS
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
KLV-40T200A
No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Part No A1215513A A1215514A A1215515A A1215519A A1215520A A1215521A A1215523A * A1215524A * A1215525A A1215529A A1215531A A1216121A 183394111 147986311 309406701 X21499561 X21765851 309498201 309498301 309498401 309498501 309498601 320900701 320909701
DESCRIPTION PANEL ASSY H2 MOUNT G COMPLE TERMINAL ASSY J COMPLE BUTTON BLOCK ASSY H3 COMPLE BEZEL COMPLETE ASSY STAND ASSY PACKING GROUP ACCESSORY ASSY B MOUNT (SERVICE) POWER SUPPLY CORD REMOTE COMMANDER MANUAL INSRTCTION WALL MOUNT BRACKET ASSY REAR COVER ASSY (40) Screw A Screw B Screw C Screw D Screw E Screw F Screw G
REMARKS
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
9-834-153-01
Sony EMCS Corporation Inazawa TEC
English 2007AL08-Data Made in Japan 2007.1
KLV-32/40T200A (CH)
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