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Sony KLV-15SR1 Service Manual
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Sony KLV-15SR1 Service Manual

Sony KLV-15SR1 Service Manual

Lcd colour tv
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SERVICE MANUAL

Television system:
American TV standard
Channel coverage:
VHF: 2-13/UHF: 14-69/CATV: 1-125
Antenna:
75 ohm external terminal for VHF/UHF
Screen size (measured diagonally):
15 inches
Panel System:
a-Si TFT Active Matrix LCD panel
(Effective dots: more than 99.99%)
Display resolution:
1024 dots (horizontal) x 768 lines (vertical)
VIDEO 1 IN:
S VIDEO IN (4-pin mini DIN):
Y: 1 Vp-p, 75-ohms unbalanced,
sync negative
C: 0.286 Vp-p (Burst signal),
75 ohms
VIDEO:
1 Vp-p, 75-ohms unbalanced,
sync negative
AUDIO:
500 mVrms (100% modulation)
Impedance: 47 kilohms
KLV-15SR1
SPECIFICATIONS
VIDEO 2 IN:
COMPONENT VIDEO (Y, P
AUDIO:
AUDIO OUT:
500 mVrms (100% modulation)
More than 500 mVrms at the maximum volume setting
(Variable)
More than 500 mVrms (Fixed)
Headphones:
Stereo minijack
Impedance: 16 ohms
Speaker:
50 x 90 mm (2 x 3
Speaker output:
3 W x 2, 16 ohms
US Model
Canadian Model
, P
) IN:
B
R
Y: 1.0 Vp-p, 75 ohms
unbalanced, sync negative
P
: 0.7 Vp-p, 75 ohms
B
P
: 0.7 Vp-p, 75 ohms
R
Signal format: 480i
500 mVrms (100% modulation)
Impedance: 47 kilohms
5
/
inches) oval speaker (2)
8
LCD Colour TV

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Summary of Contents for Sony KLV-15SR1

  • Page 1: Service Manual

    KLV-15SR1 US Model SERVICE MANUAL Canadian Model SPECIFICATIONS Television system: VIDEO 2 IN: American TV standard COMPONENT VIDEO (Y, P ) IN: Y: 1.0 Vp-p, 75 ohms Channel coverage: unbalanced, sync negative VHF: 2-13/UHF: 14-69/CATV: 1-125 : 0.7 Vp-p, 75 ohms Antenna: : 0.7 Vp-p, 75 ohms...
  • Page 2 Operating Instructions Warranty Card Optional accessories: Note that some optional accessories may be out of stock. Headphones plug adaptor Connecting cables VMC-810S/820S, YC-15V/30V, RK-74A, VMC-10HG, SMF-403 Wall-Mount Bracket SU-W100 Design and specifications are subject to change without notice. KLV-15SR1 (UC)
  • Page 3 VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR “pinched” or contact high-wattage resistors. SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS AP- 3. Check that all control knobs, shields, covers, ground straps, PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE- and mounting hardware have been replaced.

  • Page 4: Table Of Contents

    1-8. H5 Board Removal ..........1-4 1-9. H4 Board Removal ..........1-5 2. DIAGRAMS 5-1. Circuit Boards Location ........2-1 3. EXPLODED VIEWS 3-1. Chassis ..............3-2 3-2. Packing Materials ..........3-3 4. ELECTRICAL PARTS LIST ........4-1 KLV-15SR1 (UC)

  • Page 5: Disassembly

    SECTION 1 DISASSEMBLY 1-1.REAR PANEL REMOVAL 1 Rear panel (15) 1-2.REAR COVER REMOVAL 1 Four screws (+PS 4x12) 2 Stand block assy 3 Nine screws (+BVTP 3x10) 4 Rear cover(15) Prortection sheet KLV-15SR1 (UC)

  • Page 6: H2 Board Removal

    1-3.H2 BOARD REMOVAL 2 Screw 3 H2 board (+BVTP 3 x 10) 1 Connector CN7601 1-4.D1 BOARD REMOVAL 2 Two screws (+BVTT 3x6) 1 Connector CN8001 1 Connector 3 D1 board CN8003, CN8005 Two claws 1 Connector CN8002, CN8004 KLV-15SR1 (UC)

  • Page 7: Tu Board Removal

    3 Tuner bracket 2 Two screws (+BVTT 3 x 6) 4 Tuner board 1-6.A AND B1 BOARDS REMOVAL 1 Four screws (+BVTT 3x6) 4 Five screws (+BVTT 3x6) 5 B1 board 3 A board 2 Two screws (+BVTP 3x10) KLV-15SR1 (UC)

  • Page 8: Lcd Panel Removal

    1-7.LCD PANEL REMOVAL 2 Screw (+BVTT 3x6) 3 LCD bracket 1 Five screws 4 Two screws (+BVTP 3x8) (+BVTT 3x10) Front panel 4 Two screws 5 LCD panel (+BVTT x10) 1-8.H5 BOARD REMOVAL Claw 1 H5 board KLV-15SR1 (UC)
  • Page 9 1-9.H4 BOARD REMOAVL Two claws 1 Two screws (+BVTP 3x8) 2 H4 board KLV-15SR1 (UC)

  • Page 10: Diagrams

    SECTION 2 DIAGRAMS 2-1. CIRCUIT BOARD LOCATION D1 board B1 board TU board A board H4 board H5 board H2 board KLV-15SR1 (UC)

  • Page 11: Exploded Views

    • Items marked " * " are not stocked since they are seldom required for routine service. Some delay Les composants identifiés par la marque ! should be anticipated when ordering these items. sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. KLV-15SR1(UC) 3-1...

  • Page 12: Chassis

    ASSY, REAR PANEL (15 INCH) 7-685-646-79 +BVTP 3X8 TYPE2 IT-3 3-383-699-01 CLAMP (EDGE) 7-685-871-01 +BVTT 3X6 (S) 4-089-160-02 COVER, ECS 7-685-873-09 +BVTT 3X10 (S) 7-682-663-09 +PS 4X12 * 4-089-178-01 HINGE 7-685-647-79 +BVTP 3X10 TYPE2 IT-3 4-089-159-01 COVER, CABLE KLV-15SR1(UC) 3-2...

  • Page 13: Packing Materials

    CABLE, COAXIAL (WITH (F) PLUG) * 4-095-563-01 PIECE SUPPORT, RIGHT ! 1-765-720-32 AC POWER-SUPPLY CORD SETSET 1-477-418-23 ADAPTOR, AC 4-095-486-11 MANUAL INSTRUCTION (ENGLISH) 4-095-486-21 MANUAL INSTRUCTION (FRENCH) 4-095-486-31 MANUAL INSTRUCTION (SPANISH) * 4-091-979-02 BOX, ACCESSORY * 4-095-976-01 PARTITION KLV-15SR1(UC) 3-3...

  • Page 14: Electrical Parts List

    Les composants identifiés par la marque ! • All resistors are in ohms sont critiques pour la sécurité. • F : nonflammable Ne les remplacer que par une pièce portant le numéro spécifié. When indicating parts by reference number, please include the board name. KLV-15SR1(UC) 4-1...
  • Page 15 1-220-787-91 METAL CHIP 5.1M 5% 1/10W RESISTOR R8007 1-216-837-11 METAL CHIP 22K 5% 1/10W RESISTOR R8008 1-218-733-11 METAL CHIP 51K 0.5% 1/10W RESISTOR R8009 1-218-744-11 METAL CHIP 150K 0.5% 1/10W RESISTOR R8010 1-216-839-11 METAL CHIP 33K 5% 1/10W KLV-15SR1 (UC)
  • Page 16 CAPACITOR C7034 1-126-396-11 ELECT CHIP 47UF 20.00% 16V CAPACITOR C7035 1-164-156-11 CERAMIC CHIP 0.1UF CAPACITOR C7036 1-115-566-11 CERAMIC CHIP 4.7UF 10.00% 10V CAPACITOR C7037 1-115-566-11 CERAMIC CHIP 4.7UF 10.00% 10V CAPACITOR C7039 1-162-927-11 CERAMIC CHIP 100PF 5.00% 50V KLV-15SR1 (UC)
  • Page 17 20.00% 16V CAPACITOR C7154 1-107-826-11 CERAMIC CHIP 0.1UF 10.00% 16V CAPACITOR C7155 1-125-889-91 CERAMIC CHIP 2.2UF CAPACITOR C7156 1-126-396-11 ELECT CHIP 47UF 20.00% 16V CAPACITOR C7157 1-164-245-11 CERAMIC CHIP 0.015UF 10.00% 25V CAPACITOR C7158 1-127-820-11 CERAMIC CHIP 4.7UF KLV-15SR1 (UC)
  • Page 18 10.00% 10V CAPACITOR C8476 1-128-706-22 TANTAL. CHIP 150UF 6.3V CAPACITOR C8477 1-125-827-91 CERAMIC CHIP 1UF 10.00% 25V CAPACITOR C8478 1-125-827-91 CERAMIC CHIP 1UF 10.00% 25V CAPACITOR C8479 1-165-908-11 CERAMIC CHIP 1UF CAPACITOR C8480 1-107-826-11 CERAMIC CHIP 0.1UF 10.00% 16V KLV-15SR1 (UC)
  • Page 19 DIODE DTZ10B FUSE F7003 1-533-940-21 IC LINK 1.2A FUSE F7004 1-533-940-21 IC LINK 1.2A FUSE F8401 1-576-269-21 FUSE 3.15A 125V FUSE F8403 1-533-999-21 FUSE 125V FUSE F8404 1-533-922-21 FUSE FUSE F8405 1-533-922-21 FUSE FUSE F8406 1-533-952-21 FUSE 3.15A KLV-15SR1 (UC)
  • Page 20 INDUCTOR COIL L7019 1-469-525-91 INDUCTOR 10UH COIL L8401 1-456-065-21 INDUCTOR 22UH COIL L8402 1-414-617-11 INDUCTOR 10UH COIL L8403 1-414-617-11 INDUCTOR 10UH COIL L8404 1-456-065-21 INDUCTOR 22UH COIL L8610 1-469-816-21 INDUCTOR (EMI REMOVE FILTER) TRANSISTOR Q3207 8-729-422-27 TRANSISTOR 2SD601A-Q KLV-15SR1 (UC)
  • Page 21 RESISTOR R6058 1-216-841-11 METAL CHIP 47K 5% 1/10W RESISTOR R6059 1-216-827-11 METAL CHIP 3.3K 5% 1/10W RESISTOR R6060 1-216-833-11 METAL CHIP 10K 5% 1/10W RESISTOR R6061 1-216-821-11 METAL CHIP 1/10W RESISTOR R6089 1-216-823-11 METAL CHIP 1.5K 5% 1/10W KLV-15SR1 (UC)
  • Page 22 4.7K 5% 1/10W RESISTOR R7140 1-216-829-11 METAL CHIP 4.7K 5% 1/10W RESISTOR R7141 1-218-271-11 METAL CHIP 1/10W RESISTOR R7142 1-218-271-11 METAL CHIP 1/10W RESISTOR R7143 1-216-829-11 METAL CHIP 4.7K 5% 1/10W RESISTOR R7144 1-216-829-11 METAL CHIP 4.7K 5% 1/10W KLV-15SR1 (UC)
  • Page 23 METAL CHIP 33K 5% 1/10W RESISTOR R8449 1-218-717-11 METAL CHIP 11K 0.5% 1/10W RESISTOR R8450 1-216-793-11 METAL CHIP 4.7 5% 1/10W RESISTOR R8452 1-216-834-11 METAL CHIP 12K 5% 1/10W RESISTOR R8453 1-202-926-11 METAL CHIP 36K 5% 1/10W KLV-15SR1 (UC) 4-10...
  • Page 24 METAL CHIP 220 5% 1/10W RESISTOR R9091 1-216-813-11 METAL CHIP 220 5% 1/10W RESISTOR R9092 1-216-813-11 METAL CHIP 220 5% 1/10W RESISTOR R9093 1-216-813-11 METAL CHIP 220 5% 1/10W RESISTOR R9094 1-216-813-11 METAL CHIP 220 5% 1/10W KLV-15SR1 (UC) 4-11...
  • Page 25 CAPACITOR C3017 1-127-715-91 CERAMIC CHIP 0.22UF CAPACITOR C3019 1-119-923-11 CERAMIC CHIP 0.047UF 10.00% 10V CAPACITOR C3022 1-119-923-11 CERAMIC CHIP 0.047UF 10.00% 10V CAPACITOR C3023 1-137-710-11 CERAMIC CHIP 10UF 6.3V CAPACITOR C3029 1-119-923-11 CERAMIC CHIP 0.047UF 10.00% 10V KLV-15SR1 (UC) 4-12...
  • Page 26 CERAMIC CHIP 0.1UF CAPACITOR C3350 1-100-159-91 CERAMIC CHIP 22UF 6.3V CAPACITOR C3351 1-107-820-11 CERAMIC CHIP 0.1UF CAPACITOR C3355 1-137-710-11 CERAMIC CHIP 10UF 6.3V CAPACITOR C3356 1-137-710-11 CERAMIC CHIP 10UF 6.3V CAPACITOR C3401 1-164-937-11 CERAMIC CHIP 0.001UF 10.00% 50V KLV-15SR1 (UC) 4-13...
  • Page 27 CERAMIC CHIP 0.1UF 10.00% 10V CAPACITOR C5049 1-107-826-11 CERAMIC CHIP 0.1UF 10.00% 16V CAPACITOR C5050 1-125-777-11 CERAMIC CHIP 0.1UF 10.00% 10V CAPACITOR C5051 1-125-777-11 CERAMIC CHIP 0.1UF 10.00% 10V CAPACITOR C5052 1-125-777-11 CERAMIC CHIP 0.1UF 10.00% 10V KLV-15SR1 (UC) 4-14...
  • Page 28 IC1010 8-759-592-47 IC TC7SZ08FU(TE85R) 1016 IC3001 6-702-488-01 IC VPC3230D 1017 IC3002 8-759-460-72 IC BA033FP-E2 1018 IC3301 6-700-227-01 IC MM1561JFBE 1019 IC3302 8-752-409-78 ICCXD2095AQ 1020 IC3303 8-759-676-70 IC MSM56V16160F-10TS-K 1021 IC3304 8-759-669-78 IC TLC2933IPWR-12 1022 IC3501 8-752-395-13 ICCXD2085M-T4 KLV-15SR1 (UC) 4-15...
  • Page 29 TRANSISTOR 2SC4081-R 1090 TRANSISTOR Q3602 8-729-026-53 TRANSISTOR 2SA1576A-T106-QR 1091 TRANSISTOR Q3605 8-729-905-35 TRANSISTOR 2SC4081-R 1092 TRANSISTOR Q3606 8-729-905-35 TRANSISTOR 2SC4081-R 1093 TRANSISTOR Q3607 8-729-905-35 TRANSISTOR 2SC4081-R 1094 TRANSISTOR Q3611 8-729-905-35 TRANSISTOR 2SC4081-R 1095 RESISTOR R1001 1-218-990-11 SHORT CHIP KLV-15SR1 (UC) 4-16...
  • Page 30 1-218-990-11 SHORT CHIP 1164 RESISTOR R1104 1-218-945-11 RES-CHIP 220 5% 1/16W 1165 RESISTOR R1105 1-218-990-11 SHORT CHIP 1166 RESISTOR R1106 1-218-990-11 SHORT CHIP 1167 RESISTOR R1107 1-218-950-11 RES-CHIP 560 5% 1/16W 1168 RESISTOR R1109 1-218-990-11 SHORT CHIP KLV-15SR1 (UC) 4-17...
  • Page 31 RESISTOR R3016 1-218-953-11 RES-CHIP 1/16W 1237 RESISTOR R3017 1-216-295-91 SHORT CHIP 1238 RESISTOR R3024 1-218-933-11 RES-CHIP 1/16W 1239 RESISTOR R3025 1-218-933-11 RES-CHIP 1/16W 1240 RESISTOR R3026 1-218-965-11 RES-CHIP 10K 5% 1/16W 1241 RESISTOR R3033 1-218-990-11 SHORT CHIP KLV-15SR1 (UC) 4-18...
  • Page 32 METAL CHIP 3.3K 0.5% 1/16W 1310 RESISTOR R3356 1-218-990-11 SHORT CHIP 1311 RESISTOR R3357 1-218-990-11 SHORT CHIP 1312 RESISTOR R3359 1-218-990-11 SHORT CHIP 1313 RESISTOR R3361 1-218-941-81 RES-CHIP 100 5% 1/16W 1314 RESISTOR R3362 1-218-941-81 RES-CHIP 100 5% 1/16W KLV-15SR1 (UC) 4-19...
  • Page 33 RES-CHIP 10K 5% 1/16W 1384 RESISTOR R3603 1-218-941-81 RES-CHIP 100 5% 1/16W 1385 RESISTOR R3604 1-218-941-81 RES-CHIP 100 5% 1/16W 1386 RESISTOR R3605 1-218-945-11 RES-CHIP 220 5% 1/16W 1387 RESISTOR R3606 1-208-697-11 METAL CHIP 3.9K 0.5% 1/16W KLV-15SR1 (UC) 4-20...
  • Page 34 3.3K 5% 1/16W 1420 RESISTOR R5007 1-218-990-11 SHORT CHIP 1421 RESISTOR R5008 1-218-959-11 RES-CHIP 3.3K 5% 1/16W 1422 RESISTOR R5011 1-218-990-11 SHORT CHIP 1423 RESISTOR R5012 1-218-990-11 SHORT CHIP 1424 RESISTOR R5013 1-218-959-11 RES-CHIP 3.3K 5% 1/16W KLV-15SR1 (UC) 4-21...
  • Page 35 1-234-372-21 “RES, NETWORK 100X4 (1005)” 1530 NETWORK RB1032 1-234-372-21 “RES, NETWORK 100X4 (1005)” 1531 NETWORK RB3001 1-234-370-21 “RES, NETWORK 22X4 (1005)” 1532 NETWORK RB3002 1-234-370-21 “RES, NETWORK 22X4 (1005)” 1533 NETWORK RB3003 1-234-370-21 “RES, NETWORK 22X4 (1005)” KLV-15SR1 (UC) 4-22...
  • Page 36 1602 CAPACITOR C6411 1-127-692-11 CERAMIC CHIP 10UF 1603 CAPACITOR C6412 1-127-692-11 CERAMIC CHIP 10UF 1604 CAPACITOR C6413 1-127-692-11 CERAMIC CHIP 10UF 1605 CAPACITOR C6414 1-127-692-11 CERAMIC CHIP 10UF 1606 CAPACITOR C6415 1-162-970-11 CERAMIC CHIP 0.01UF 10.00% 25V KLV-15SR1 (UC) 4-23...
  • Page 37 DIODE MA3200WA-TX 1644 DIODE D7603 8-719-062-19 DIODE MA3200WA-TX 1645 FERRITE BEAD FB7601 1-414-226-21 FERRITE 1646 FERRITE BEAD FB7602 1-414-226-21 FERRITE 1647 FERRITE BEAD FB7603 1-414-226-21 FERRITE 1648 FERRITE BEAD FB7604 1-414-226-21 FERRITE 1649 SOCKET J7601 1-794-392-11 JACK KLV-15SR1 (UC) 4-24...
  • Page 38 English Sony EMCS Corporation 2003EL08-Data Made in Japan Ichinomiya TEC  2003. 5 9-978-XXX-01 KLV-15SR1(UC) 73...

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