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MICOM,MCU,EEPROM,MEMORY,Micro controler Unit, Digital Control, For TV Receiver .
Memory EEprom = 24c01, 24c02, 24c04, 24c08, 24c016, 24c32.Atmel,St MicroelectronicData pin
- PRE ( Write Protec Enable)
- E1 ( Chip Enable Input 1)
- E2 ( Chip Enable Input 2 )
- VSS ( ground )
- SDA ( Serial Data Addres Input /output )
- SCL ( Serial Clock )
- Mode/WC (Multy Byte /Page Write Mode )/ Write Control.
- VCC +3-5 v
IC LC863548c/40c/32c/16c/20c/28c/24c. (Sanyo)
8bit onechip Microcontroler osd 176X9 bit ram
Pinout
- p10/SDA0 36. P03
- p11/SCLK0 35. P02
- p12/SDA1 34. P01
- p13/SCLK1 33. P00
- VSS 32. P17/PWM
- Xt1, 32mhz 31. P16/PWM3
- Xt2,32mhz 30. P15/PWM2
- VDD 29. P14/PWM1
- p04/AN4 28. P73/INT3/T0IN
- p05/AN5 27. P72/INT2/T0IN
- P06/AN6 26. P71/INT1
- P07/AN7 25. P70/INT0
- Restart 24. P32
- FILT 23. P31
- P33 22. BL
- P30 21. B Out OSD
- V.Sing 20. G Out OSD
- H.sing 19. R Out OSD
Pin Out LC8635xxx for TV receiver1. Band1/VL/SDA1 36. DVD on/off (UHF)
2. Band2/VH/SCL1 35. DVD Triger (50/60)
3.SDA0 34. AV1
4. SCL0 33. AV2
5.GND 32. VT
6. Xtl. 31. Woofer
7.Xtl2 30. Vol.R
8. VDD 29. Vol. L
9. Key In 28. IR
10. AFT in 27. SD
11. Scart In 26. LNA (Yuv)
12. Chroma 25. Enable
13.Reset 24. Mute
14.Filter 23. Power
!5.Sif 22. BLANK
16. BLK2 21.B Out OSD
17. V. Singc 20. G out OSD
!8. H. Singc 19. R out OSD
TDA 8360 / 61 / 62 Philips NXPIntegrated PAL/NTSC , TV ProcesorData Pin Out
1.Audio de -emphasis and modulation switch
2. IF demodulator tuned circuit
3. IF demodulation tuned circuit
4.Video identivication output/ MUTE input
5. Sound IF input and volume control
6. External audio input
7. IF video output
8. decoupling digital Supply
9. Ground 1
10. Supply Volt (8v)
11. Ground 2
12.Decoupling filter tuning
13.Internal CVBS input
14.Peacking Control Input
15.External CVBS input
16.Crominance A/V Switch Input
17.Brigtnes Control
18.Blue out
19.Green Out
20.Red out
21.RGB insertion
22.Red in
23. Green In
24.Blue in
25. Contras control
26.Saturation Control in
27. Hue control
28.B-y Input Signal
29. R-y input Signal
30.R-y out Signal
31. B-y out Signal
32.4.43Mhzout for TDA 8395
33.Loop filter burst phase detector
34. 3.58 Crystal
35. 4.43 Crystal
36. Supply start Horizontal
37. Horizontal out
38.Flyback input / Sand castle out
39.phase 2 loop Filter
40.Phase 1 Loop Filter
41.Vertical feedback input
42.vertical Ramp
43.Vertical out
44.AFC output
45. IF input1
46. IF input2
47.Tuner Agc
48.AGC Decoupling Capacitor
49.Tuner Take Over Adjustment
50.Audio out
51.Decoupling Sound demodulator
52. Demodulator Band GAB Supply
TDA 8362
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TDA 935X/6X/8X, Tv Signal procersor, Teletext decoder withEmbedded U Controler.Data pin out
1.Port 1,3 or Counter /Timer 1 input
2.Port 1,6 or I2c BUS clock line
3.Port 1,7 or I2c BUS data line
4.Port 2,0 or tuning PWM output
5.Port 3.0 or ADC0 input
6.Port 3.1 or ADC1 input
7.Port 3.2 or ADC2 input
8.Port 3.3 or ADC3 input
9.Digital ground for Microcontroler core and periphery
10.Port 0.5 (8ma current sinking capability for direct drive of LED)
11.Port 0.6 (8ma Curent sinking capability for direct drive of LED)
12.Analog Ground of Teletext decoder and digital ground of TV Procec
13.SECAM PLL decoupling
14. 2nd Supply VCC +8v
15.Decoupling digital Supply of TV procec
16.Phase 2 filter
17.Phase 1 Filter
18.Ground 3 for TV Procesor
19.Bandgab Decoupling
20.Automatic volume Levelll / East west Drive Output
21.Vertical drive B
22. Vertical Drive A
23.IF input 1
24.IF input 2
25.Reference Curent Input
26.Vertical sawtooth capacitr
27.Tuner AGC Output
28.Audio Deempasis or SIF input 1
29.decoupling sound demodulator or SIF input 2
30.ground 2 for TV processor
31.narrow band PLL filter /AGC sound IF
32.AutomaticVolumeLevelling /soundIFinput/subcarrierreferenceoutput/AMoutput
33.horizontal output
34.flyback input/sandcastle output
35.external audio input /QSS intercarrier out /AM audio output (non controlled)
36.EHT/overvoltage protection input
37.IF-PLL loop filter
38.IF video output / selected CVBS output
39.main supply voltageTV-processor (+8V)
40.internal CVBS input
41.ground 1 for TV-processor
42.external CVBS/Y input
43.chrominance input (SVHS)
44.audio output /AM audio output (volume controlled)
45.2nd RGB / YUV insertion input
46.2nd R input / V (R-Y) input
47.2nd G input / Y input
48.2nd B input / U (B-Y) input
49.beam current limiter input / (V-guard input, note 2)
50.black current input / (V-guard input, note 2)
51.Red output
52.Green output
53.Blue output
54.analog supply of Teletext decoder and digital supply of TV-processor (3.3 V)
55.OTP Programming Voltage
56.digital supply to core (3.3 V)
57.oscillator ground supply
58.crystal oscillator input
59.crystal oscillator output
60.reset
61.digital supply to periphery (+3.3 V)
62.port 1.0 or external interrupt 1 input
63.port 1.1 or Counter/Timer 0 input
64.port 1.2 or external interrupt 0 input
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TDA 8366, SDIP52 Philips NXPDESCRIPTION
sdip52 qpf64
1.IFDEM 1 11.IF demodulator tuned circuit1
2.IFDEM2 12.IF demodulator tuned circuit2
3.DECDIG 13.decoupling digital supply
4.IFVO 14.IF video output
5.SCL 16.serial clock input
6.SDA 17.serial data input/output
7.DECBG 18.bandgap decoupling
8.CHROMA 20.chrominance input (S-VHS)
9.CVBS/Y 21.external CVBS/Y input
10.VP1 22.main supply voltage1 (+8V)
11.CVBSINT 29.internal CVBS input
12.GND1 25.ground1
13.PIPO 27.picture-in-picture output
14.DECFT 28.decoupling filter tuning
15.CVBSEXT 24.external CVBS input
16.BLKIN 30.black-current input
17.BO 31.blue output
18.GO 32.green output
19.RO 33.red output
20.BCLIN 35.beam current limiter input
21.RI 37.red input for insertion
22.GI 38.green input for insertion
23.BI 39.blue input for insertion
24.RGBIN 40.RGB insertion input
25.LUMIN 42.luminance input
26.LUMOUT2 43.luminance output
27.BYO 44.(B−Y) signal output
28.RYO 45.(R−Y) signal output
29.BYI 46.(B−Y) signal input
30.RYI 47.(R−Y) signal input
31.SECref 48.SECAM reference output
32.XTAL1 49.3.58MHz crystal connection
33.XTAL 50.43/3.58MHz crystal connection
34.DET 52.loop filter phase detector
35.VP2 54.horizontal oscillator supply voltage (+8V)
36.CVBS/TXT 55.CVBS/TXT output
37.SCO 56.sandcastle output
38.HOUT 57.horizontal output
39.FBI
40.PH2LF
41.PH1LF
42.GND2
43.EWD
44.VDR pos
45.VDR neg
46.IF in 1
47.IFin2
48.EHTO
49.VSC
50.I ref
51.DEC AGC
52.AGC out
qpf641.VCR neg
2.IF1 3.IF24.EHTo5.VSC6.I ref7.DEC AGC8.AGC out9. nc10.nc11.IFDEM 1 58.FBI
59.PH2LF
60.PH1LF
61.GND1
62.GND2
63.EWD
64.VCR, pos
Fig. qpf TDA8366 64 pin
Fig. Blok Diagram Aplication TDA8366
Fiq. TDA8366 sdip 52pin
************************************************************Data tegangan normal dan pin out icLV76213 3C 5A73 TV LG PEARL BLACK =1.EXT R IN : 2.4V
2.EXT L IN : 2.4V
3.INT.V IN : 2.1V
4.VDD : 5V
5.EXT V .IN : 2.15V
6.GND
7. Y-CY : 2.26V
8.YC-C/FB IN : 2.31V
9.VDD : 3.3V
10. DVD-Y GAIN : 2.25V
11. CR IN : 0V
12.XTALL : 4V
13. CB IN/B -IN : 0V
14.APC : 3.1V
15.FSC/EHT : 2.67V
16.EW OUT : 2.1V
17.V OUT : 2.32V/VERTIKAL OUT
18.V RAMP : 2.26V
19.VCO/IREFF : 2.2V
20. H VCC : +5V
21.AFC FIL : 1.08V
22. H-OUT : 0.6V
23. FBP IN : 1.06V
24. VDD CPU : 4.9V
25. FILT : 2.89V
26.VDD2 CPU : 3.3V
27. GAME : 0.5V
28.GAME : 0.4V
29.ABN/PIN PROTECT : 4.97V
30. SW : 4.8V
31.SDA : 4.2V
32.SCL : 4.2V
33.P11/AV1 ID : 0V
34. P16/DEC FM ON/OFF : 0V
35. P17/POWER ON/OFF KE 78R09 : 4.9V
36. P03/I.R IN : 4.8V
37. P04/MUTTE : 0V
38. PO5 : 4.9V
39. P06 : 0.9V
40. P07 : 5V
41.RESET : 4V
42.FIL/SLC,TXT/GND
43.CPU-GND
44. GND
45.ABL IN : 3.75V
46. R-OUT : 2.6V
47. G-OUT : 2.6V
48. B-OUT : 2.6V
49. VCC RGB : 8.3V/9V
50. SPK L : 2.6V
51. SPK R : 2.6V
52. SIF-IN : 3.1V
53.APC-FIL : 0V
54.SIF-OUT : 2.24V
55.IF-GND
56. VIF IN1 : 2.8V
57. VIF IN2 : 2.8V
58.RF-AGC TUNER : 4.3V
59.APC-FIL : 2.24V
60.VIF-AGC : 3V
61.VIDEO OUT/SVC : 2.9V
62. IF VCC : 5V
63. FM-FILTER : 3.5V
64. FM-OUT/MONO-L : 2.26V
IC EW KA393 =
PIN1-4 GND
PIN 5 EW IN : 3.34V
PIN 6 FBP IN : 3V
PIN 7 EW OUT : 3V
PIN 8 VCC : + 30V
kaki colector Q405/transistor EW terukur normal 8.9v
ic vertikal LA78141 :
PIN 1 : 2.3V INPUT
PIN 2 : 29.7V VCC INPUT
PIN 3 : 3.1V
PIN 4 GND
PIN 5 : 15.7V OUTPUT VERTIKAL
PIN 6 : 30V
PIN 7 : 2.3V
pin protect utama di pin 29 ic LV76213 3C 5A73,terukur normal 4.97v,sensor protect ada di=
Q403 protect OVP/over voltage protection/protect tegangan berlebih
Q301,D303 protect sync vertikal jika ic vertikal short maka terjadi protect/jika pada pin 3 ic vertikal LA78141,tegangan melebihi/kurang dari 3.1v maka akan protect
Q16 transistor protect utama,dengan mencabut Q16 bisa dilacak dimana penyebab terjadinya protect.*******************************************************************************************
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Data pin IC LA 76931
Data pin IC LA 76931
LA76931
PIN 1= SIF OUTPUT [2.8V DC]
PIN 2= IF AGC FILTER
PIN 3= SIF INPUT [3.3V DC]
PIN 4= FM FILTER
PIN 5= FM OUTPUT [2.5V~3.5V]
PIN 6= AUDIO OUTPUT [DC]
PIN 7= SND APC FILTER
PIN 8= IF VCC [5V DC]
PIN 9= EXT AUDIO INPUT [2.9V DC]
PIN 10= ABL [AUTO BEAM LIMITER]
PIN 11= RGB VCC [8V DC]
PIN 12=R,G,,B OUTPUT
PIN 13=R,G,,B OUTPUT
PIN 14=R,G,,B OUTPUT
PIN 15= NOT CONNECT
PIN 16= V RAMP OSC.CAPACITOR [Connect 0.47uF capacitor to GND]
PIN 17= VERTICAL OUTPUT
PIN 18= VCO I REFERENCE [Connect 4.7k resister to GND]
PIN 19= HORIZONTAL/BUS VCC [9V DC]
PIN 20= AFC FILTER
PIN 21= HORIZONTAL OUTPUT
PIN 22= VIDEO CHROMA DEFLECTION GND [GND]
PIN 23= NOT CONNECT
PIN 24= NOT CONNECT
PIN 25= SVHS CONTROL [CONTROL S OSD]
PIN 26= REM [Remote control]
PIN 27= AV2[Control av1/av2 input]
PIN 28= AV1[Control av1/av2 input]
PIN 29= NOT CONNECT
PIN 30= MUTE
PIN 31= SDA [I2C control]
PIN 32= SCK [I2C control]
PIN 33= XT1 [32.768KHz]
PIN 34= XT2 [32.768KHz]
PIN 35= CPU VCC [5V DC]
PIN 36= POWER [Control standby]
PIN 37= NOT CONNECT
PIN 38= AGC
PIN 39= KEY [KEY control]
PIN 40= RESET
PIN 41= PLL
PIN 42= CPU GND
PIN 43= CDD VCC [5V DC]
PIN 44= FBP INPUT
PIN 45= C INPUT FOR Y/C MODE
PIN 46= Y INPUT FOR Y/C MODE
PIN 47= DDS FILTER
PIN 48= Y INPUT FOR YcbCr MODE
PIN 49= Cb INPUT forYcbCr MODE
PIN 50= 4.43MHz CRYSTAL
PIN 51= Cr INPUT FOR YcbCr MODE
PIN 52= SELECTED VIDEO OUTPUT OR FSC OUTPUT
PIN 53= CHROMA APC FILTER
PIN 54= EXT VIDEO INPUT
PIN 55= VIDEO CHROMA DEFLECTION VCC
PIN 56= INT VIDEO INPIT
PIN 57= BLACK STRETCH FILTER
PIN 58= PIF APC FILTER
PIN 59= AFT OUTPUT
PIN 60= VIDEO OUTPUT
PIN 61= RF AGC OUTPUT
PIN 62= IF GROUND
PIN 63=PIF AMP INPUT
PIN 64=PIF AMP INPUT
sumber data dari google search
LA76938
PIN1=SIF OUTPUT
PIN2=VIF AGC
PIN3=SIF INPUT
PIN4=FM FILTER
PIN5=FM/AUDIO OUTPUT
PIN6=AUDIO OUTPUT
PIN7=SIF APC FILTER
PIN8=IF VCC[5V]
PIN9=VM
PIN10=ABL
PIN11=RGB VCC[12V]
PIN12=RED OUTPUT
PIN13=GREEN OUTPUT
PIN14=BLUE OUTPUT
PIN15=E/W
PIN16=VERTICAL RAMP OSC
PIN17=VERTICAL OUTPUT
PIN18=VCO IREF
PIN19=HORIZONTAL VCC[12V]
PIN20=HORIZONTAL AFC
PIN21=HORIZONTAL OUTPUT
PIN22=GROUND
PIN23=AV1/AV2
PIN24=TV/AV
PIN25=POWER
PIN26=P.03/INT3[REMOT]
PIN27=VOLUME
PIN28=X-RAY
PIN29=TUNER
PIN30=P.16 PWM.3[MUTE]
PIN31=P.12/SDA1
PIN32=P.13/SCL1
PIN33=X-TAL1
PIN34=X-TAL2
PIN35=VDD[5V]
PIN36=SCART
PIN37=BAND1
PIN38=BAND2
PIN39=KEY
PIN40=RESET
PIN41=PLL
PIN42=CPU GROUND
PIN43=CCD VCC[5V]
PIN44=FBP INPUT
PIN45=BLUE INPUT
PIN46=GREEN INPUT
PIN47=RED INPUT
PIN48=FAST
PIN49=CB
PIN50=X-TAL 4,43MHZ
PIN51=CR
PIN52=V OUTPUT/FSC
PIN53=C APC
PIN54=AV INPUT
PIN55=V/C/D/ VCC[5V]
PIN56=VIDEO INPUT/S-C INPUT[INTERNAL]
PIN57=B L D FILTER
PIN58=APC FILTER
PIN59=AFT FILTER
PIN60=VIDEO OUTPUT
PIN61=RF AGC
PIN62=IF GROUND
PIN63=VIF INPUT 2
PIN64=VIF INPUT1
sumber data skematic tv china chasis_3Y18