1. Manuals
  2. Brands
  3. XOCECO Manuals
  4. TV
  5. TK1337D
  6. Service manual

XOCECO TK1337D Service Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
COLOR TELEVISION
TK1337D
(TS1337)

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the TK1337D and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for XOCECO TK1337D

Summary of Contents for XOCECO TK1337D

  • Page 1 COLOR TELEVISION TK1337D (TS1337)

  • Page 2: Table Of Contents

    CONTENTS Safety Precautions………………………………………………………………………..…… Alignment instruction. ………………………………….…………………………….……. Debugging instruction …………………………………………….…………………………. IC Block diagram ……………………………..…..…..…..…..…..…….………….…………. Function introduction to pin……………………..……………………….………………….. Wiring diagram……………………………………………………………………………..… Exploded view………..…..…..…..…..…..…..…..…..…..…..…..…..…..…..…..…..…..…... Part list ………………………………………………………..……………......Schematic diagram …………………………………………………………………….……..

  • Page 3: Safety Precautions

    AUTION: THIS SERVICE MANUAL IS ONLY FOR PROFESSIONAL SERVICE PERSONNEL’S REFERENCE. BEFORE SERVICING THIS CHASSIS, PLEASE READ THE FOLLOWING NOTICE ITEMS. 1. SAFETY INSTRUCTION AND GENERAL INSTRUCTION Before servicing and aligning this equipment, please read the following “X-RAY RADIATION PRECAUTION” ,”SAFETY PRECAUTION” and “PRODUCT SAFETY NOTICE”. 1.1 X-RAY RADIATION PRECAUTION 1）...

  • Page 4: Alignment Instruction

    1.3 PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the chassis have special safety-related characteristics. These characteristics are often passed unnoticed by a visual inspection and the X-RAY RADIATION protection afforded by them cannot necessarily be obtained by using replacement components rated for higher wattage, etc.

  • Page 5: Debugging Instruction

    3 TEST EQUIPMENT 3.1 AUDIO VOLTAMETER 3.2 OSCILLOGRAPH 3.3 HIGH-VOLTAMETER 3.4 DIGITAL MULTIMETER 3.5 AC ATTACK PULL TEST EQUIPMENT 3.6 SCAN frequency signal generator BT-3 4 Debugging instruction 4.1 enter into the factory debugging menu use to the remote control(RC-A23),follow to the blow model enter into the factory: DISPLAY →...
  • Page 6 adjustment SUB-BRIGHT to let picture on the screen microbright. 4.5 receive white balance adjustment signal enter PAGE3 of factory menu, press PP to select T1 picture mode, let the value of GD unchange, adjust RD and B.D to let the white part of the picture appear “white”. 4.6 Use white balancer to rectify the white balance under following conditions colour temperature:12000K+8MPCD x =0.270±...
  • Page 7 AUTO PASSWORD CLEAR volume 4.12 the factory menu adjustment model pre-set item Pre-set model P1-60 V SIZE 60HZ field amplitude 4.5.1 V SHIFT 60HZ field center 4.5.1 H-PHASE 60HZ H-center 4.5.1 V LINE 60HZ V-line 4.5.1 V SC 60HZ field S-correct 4.5.1 V COMP field amplitude compensate...
  • Page 8 SIF SW Sound IF0=4.5MHZ fixed VIDEO LEVEL VIDEO LEVEL fixed GY ANGLE G-Y demodulation angle fixed V.R TM Filed scan strting time fixed R/B ANG R-Y/B-Y demodulation angle Fixed R/B BAL R-Y/B-Ydemodulation balance fixed C TRAP Color trap filter fixed H FREQ H-frequency fixed...
  • Page 9 CRAY.MODE Test signal fixed,0=white(75%)1=grey(15%) 4.4 adjustment dark white BY TV Blue chromatism DC level balance(TV/AV model) 4.4 adjustment dark white RY TV Red chromatism DC level balance(TV/AV model) DVD input Blue chromatism 4.4 adjustment dark white balance (DVD BY YUV DC level input) DVD input Red chromatism...
  • Page 10 VOL 1 1% volume control speciality fixed VOL 25 25%volume control speciality fixed VOL 50 50%volume control speciality fixed VOL 75 75%volume control speciality fixed 72700 fixed ,1=ALC ON Baseband model ,input level The unit no use adjustment SAP LEVEL SAP level fixed SIF.M/BB.M...

  • Page 11: Ic Block Diagram

    IC BLOCK DIAGRAM LA76931...

  • Page 12: Function Introduction To Pin

    Function introduction to pin function Reference function Reference voltage voltage SIF output 2.28 PIF input1 2.86 PIF AGC 2.61 PIF input 2 2.86 SIF input 3.11 IF GND FM filter 2.64 RF AGC output 4.55 FM filter/sound output 2.25 Video output 2.30 Sound output 2.24...
  • Page 13 Mute, high 5.00 Level availability I2C DATA 5.00 x T2 4.50 I2C CLOCK 5.00 x T1 2.70 KA5Q0565RT Function introduction to pin name function Reference Voltage(V) Drain drain output of MOSFET, current-limiting checking point of internal drain current. source of MOSFET,common ground and reference of circit controlled by source.
  • Page 14 AN7522 Pins function function function power GND input CH2 input CH1+ output volume CH1- output CH1+ output Stand-by GND (CH2 output) CH1 input CH1+ output LA78040...
  • Page 15 Pins function pin function pin function Inverting input Ver. output Output stage vcc Pump up output 7 NON inverting input LA72700 pin function pin function AC coupling input dbx RMS detection AC coupling output Dbx main signal V/I charge filter Stereo VCO PLL filter Decoupling filter Pilot level check...
  • Page 16 Stereo detection sensitivity 32 Model output: MONO=0.9V SAP=2.0V STEREO=3.0V STEREO+SAP=3.8V SAP detection sensitivity Sub-carrier input(3.579545MHZ 200Mv) dbx RMS detection Filter adjustment check Dbx broad band detection Pilot dispel reference signal1 Dbx spectrum detection Pilot dispel reference signal2...

  • Page 17: Wiring Diagram

    WIRING DIAGRAM XS302 XS501 XS701 XS604 XS602 XS401 TUNER XS402 AV BOARD XS606 667-TS2130-29...
  • Page 18 19 20...

  • Page 19: Exploded View

    TS1337 PART LIST OF EXPLODED VIEW DESCRIPTION PART# BRAIDED LINE 123-30001-04 LINE CLASP 742-30030-00 DEGAUSSING COIL 477-11401-00 BRAIDED PULLING SPRING 838-10164-00 SPEAKER 384-40508-N1 SCREW 851-23008-31 SCREW 851-23012-14 SCREW 851-23008-31 SIDE AV BOARD ASSY 667-TS1337-29 SCREW 851-24020-14 REAR CABINET 780-B37RH-040 SCREW 851-25035-11 335-14216-00 CUSHION...

  • Page 20: Part List

    PART LIST PART# DESCRIPTION LOCA.NO. 100-TS13370-10 TK1337D 100-TS13370-01 TS1337 123-30001-04 TWIST WIRE 335-14216-00 CRT A34KQW42X01 THIN ! 384-40508-N1 SPEAKER ST47-02 477-11401-00 DEGAUSS COIL DGC-CJ-37cm 488-10012-00 BATTERY 7#( made in china 491-702K0-02 POWER CORD UL 604-TS13377-00 OWNER'S MANUAL(DIGISTAR, MTS) 655-2E301-01 (2-PINS) LEAD WITH HOUSING...
  • Page 21 FRONT LOGO (DIGISTAR GREY 10C14 881-60085 BLANK WARNING LABEL 881-61341-00 CUL LABEL 881-63329-00 LABEL (FPE2000,AUDIOVOX) 881-63840-00 POWER SYMBOL LABEL 881-63841-01 BACK PLATE LABEL (TK1337D,GIDISTAR) 881-80782-00 OPERATION CARD (TS1337,DIGISTAR) 881-80788-00 REGISTER CARD (DIGISTAR) 881-80789-00 EXTENDED CARD (DIGISTAR,13-20CRT) 886-31833-010W CARTON BOX WHITE TK1337D,DIGISTAR 887-20044-01...
  • Page 22 JUMPER WIRE J026 JUMPER WIRE J027 JUMPER WIRE J028 JUMPER WIRE J029 JUMPER WIRE J030 JUMPER WIRE J032 JUMPER WIRE J033 JUMPER WIRE J034 JUMPER WIRE J035 JUMPER WIRE J036 JUMPER WIRE J037 JUMPER WIRE J038 JUMPER WIRE J039 JUMPER WIRE J040 JUMPER WIRE J041...
  • Page 23 JUMPER WIRE J074 JUMPER WIRE J075 JUMPER WIRE J076 JUMPER WIRE J078 JUMPER WIRE J079 JUMPER WIRE J080 JUMPER WIRE J081 JUMPER WIRE J082 JUMPER WIRE J083 JUMPER WIRE J084 JUMPER WIRE J085 JUMPER WIRE J086 JUMPER WIRE J087 JUMPER WIRE J088 JUMPER WIRE J089...
  • Page 24 340-00010-003 DIODE S5295G VD313 340-00011-003 DIODE 1N4002 VD308 340-00079-003 DIODE FR103 VD304 340-00079-003 DIODE FR103 VD305 340-00079-003 DIODE FR103 VD306 340-50240-003 ZENER DIODE HZ2C2 VD514 340-50470-003 ZENER DIODE HZ5B1 VD503 340-50520-003 ZENER DIODE HZ5C3 VD201 340-50520-003 ZENER DIODE HZ5C3 VD309 340-50560-003 ZENER DIODE HZ6B1 VD202...
  • Page 25 459-2310R-002 CERAMIC CAPACITOR CK45-F1H103ZYR C210 459-2310R-002 CERAMIC CAPACITOR CK45-F1H103ZYR C219 459-2310R-002 CERAMIC CAPACITOR CK45-F1H103ZYR C224 459-2310R-002 CERAMIC CAPACITOR CK45-F1H103ZYR C232 459-2310R-002 CERAMIC CAPACITOR CK45-F1H103ZYR C237 459-2310R-002 CERAMIC CAPACITOR CK45-F1H103ZYR C241 459-2310R-002 CERAMIC CAPACITOR CK45-F1H103ZYR C244 459-2310R-002 CERAMIC CAPACITOR CK45-F1H103ZYR C707 459-2322R-002 CERAMIC CAPACITOR CT1-10-2F4-63V-223Z C202...
  • Page 26 464-60610-M02 ELECTROLYTIC CAPACITOR CD110-50V-10uF-M C324 464-60647-M02 ELECTROLYTIC CAPACITOR CD110-50V-47uF-M C509 464-62547-M02 ELECTROLYTIC CAPACITOR CD288-160V-4.7uF-M C307 464-6C710-M02 ELECTROLYTIC CAPACITOR CD110-10V-100uF-M C209 464-6C710-M02 ELECTROLYTIC CAPACITOR CD110-10V-100uF-M C218 464-6C710-M02 ELECTROLYTIC CAPACITOR CD110-10V-100uF-M C225 464-6C747-M02 ELECTROLYTIC CAPACITOR CD110-10V-470uF-M C250 464-6D522-M02 #ELECTROLYTIC CAPACITOR CD110-16V-2.2uF-M C704 464-6D610-M02 ELECTROLYTIC CAPACITOR CD110-16V-10uF-M C213...
  • Page 27 467-1C110-H03 CARBON RESISTOR 1/6W-100Ω-J R224 467-1C110-H03 CARBON RESISTOR 1/6W-100Ω-J R228 467-1C110-H03 CARBON RESISTOR 1/6W-100Ω-J R232 467-1C110-H03 CARBON RESISTOR 1/6W-100Ω-J R235 467-1C110-H03 CARBON RESISTOR 1/6W-100Ω-J R401 467-1C110-H03 CARBON RESISTOR 1/6W-100Ω-J R404 467-1C110-H03 CARBON RESISTOR 1/6W-100Ω-J R407 467-1C115-H03 CARBON RESISTOR 1/6W-150Ω-J R107 467-1C118-H03 CARBON RESISTOR 1/6W-180Ω-J R211...
  • Page 28 467-1C268-H03 CARBON RESISTOR 1/6W-6.8K-J R525 467-1C268-H03 CARBON RESISTOR 1/6W-6.8K-J R528 467-1C268-H03 CARBON RESISTOR 1/6W-6.8K-J R711 467-1C275-H03 CARBON RESISTOR 1/6W-7.5K-J R330 467-1C282-H03 CARBON RESISTOR 1/6W-8.2K-J R716 467-1C310-H03 CARBON RESISTOR 1/6W-10K-J R204 467-1C310-H03 CARBON RESISTOR 1/6W-10K-J R206 467-1C310-H03 CARBON RESISTOR 1/6W-10K-J R226 467-1C310-H03 CARBON RESISTOR 1/6W-10K-J R236...
  • Page 29 467-1C439-H03 CARBON RESISTOR 1/6W-390K-J R207 467-1C439-H03 CARBON RESISTOR 1/6W-390K-J R222 467-1C468-H03 CARBON RESISTOR 1/6W-680K-J R233 467-1C510-H03 CARBON RESISTOR 1/6W-1M-J R223 467-1D227-H03 CARBON RESISTOR RT14-1/4W-2.7K-J R302 467-2D247-G03 METAL RESISTOR 1/4W-4.7K-G R511 467-2D251-F03 METAL RESISTOR 1/4W-5.1K-F R213 467-2D330-G03 METAL RESISTOR 1/4W-30K-G R512 467-2D418-H03 METAL RESISTOR 1/4W-180K-J R513...
  • Page 30 895-6025030-50 RIVET GB876-86-2.5X3 COPPER M206 895-6025030-50 RIVET GB876-86-2.5X3 COPPER M207 895-6025030-50 RIVET GB876-86-2.5X3 COPPER M208 895-6025030-50 RIVET GB876-86-2.5X3 COPPER M209 895-6025030-50 RIVET GB876-86-2.5X3 COPPER M210 895-6025030-50 RIVET GB876-86-2.5X3 COPPER M211 895-6025030-50 RIVET GB876-86-2.5X3 COPPER M212 895-6025030-50 RIVET GB876-86-2.5X3 COPPER M213 895-6025030-50 RIVET GB876-86-2.5X3 COPPER M214...
  • Page 31 364-34101-00 4-PINS CONNECTORS TJC3-04A XS202 364-34101-00 4-PINS CONNECTORS TJC3-04A XS205 364-36102-00 6-PINS CONNECTORS TJC2-6A XS301 364-58204-00 CRT SOCKET GZS8-17(UL) ! XS403 364-77511-00 FUSE HOLDER FU501 364-77511-00 FUSE HOLDER 364-91206-00 S-VIDEO TERMINAL S-402 XS602 364-96207-00 AV JACK AV6-8416 XS601 457-12003-90U RELAY JQX-115F-012-1H1 ! RL01 458-07009-00 SAW FILTER M1859M...
  • Page 32 467-2D239-G0 METAL RESISTOR 1/4W-3.9K-G R312 467-2D282-G0 METAL RESISTOR 1/4W-8.2K-G R311 467-2E001-H0 METAL RESISTOR 1/2W-1Ω-JL R321 467-2E133-H0 METAL RESISTOR 1/2W-330Ω-JL R317 467-2F210-H0 METAL RESISTOR 1W-1KΩ-JL R315 467-2G015-H0 METAL RESISTOR 2W-15Ω-JL R520 467-2G291-H0 METAL RESISTOR 2W-9.1kΩ-JL R301 467-2G312-H0 METAL RESISTOR 2W-12kΩ-JL R104 467-2G315-H0 METAL RESISTOR 2W-15kΩ-JL R413...
  • Page 33 706-20173-00 HEAT SINK V502 706-20249-00 HEAT SINK V302 706-46006-01 HEAT SINK N301 706-64002-01 HEAT SINK N501 706-T3008-01 HEAT SINK N701 742-30005-09 LINE TIE 770-15102-70 RV0.2 12X0.15 150mm BLACK N601 775-60044-00 SOCKET PIN RT-01T-1.3B 775-60044-00 SOCKET PIN RT-01T-1.3B 775-60137-00 HOLLOW PILLAR φ2.36×14B R104 775-60137-00 HOLLOW PILLAR φ2.36×14B...
  • Page 34 467-1C222-H0 CARBON RESISTOR 1/6W-2.2K-J R903 467-1C233-H0 CARBON RESISTOR 1/6W-3.3K-J R904 467-1C247-H0 CARBON RESISTOR 1/6W-4.7K-J R905 467-1C282-H0 CARBON RESISTOR 1/6W-8.2K-J R906 467-1C312-H0 CARBON RESISTOR 1/6W-12K-J R907 467-1C420-H0 CARBON RESISTOR 1/6W-200K-J R908 655-31201-03 (3-PINS) LEAD WITH HOUSING XS903 655-41201-238 ( 4-PINS ) LEAD WITH HOUSING XS902 JUMPER WIRE R912...
  • Page 35 NS01 LA72700...

This manual is also suitable for:

Ts1337

Table of Contents