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Minggu, 30 April 2017

Tv sony cacat bantal

Tv Sony CRT Flat Cacat Bantal/ Pincusion
Karena sudah beberapa kali saya menemukan kasus serupa maka kali saya akan berbagi tips kerusakan cacat bantal/ pincusion tv sony flat.
Hampir semua kerusakan serupa walau type berbeda.
Sebenarnya apa penyebab utamanya sehingga gambar bisa seperti itu?
Hasil pengecekan adalah sbb:
Ditemukan TR mosfet Q505 IRF614B dalam keadaan short dan ternyata R585 2,2 ohm 2w kondisi masih baik dan parahnya L507 10mH ikut gosong karena kita pasti akan kesulitan mencari pengganti dengan nilai yang sama.
Ternyata IC control EW/ PINCUSIONnya baik-baik saja.
Jangan terburu mengganti komponen tsb karena dipastikan akan short lagi. Karena penyebab utamanya adalah C567 750n 250v yang terukur sudah kering dan bila diamati hampir tidak kelihatan rusaknya, tapi bila diangkat dan diperhatikan tampak sudah agak gembung.
Setelah penggantian C tsb barulah ganti TR ew, bisa diganti dgn IRF630 bila tak punya IRF614.
Pada kasus tv sony type berbeda sering rusak hanya pada C dan R 2,2 ohmnya karena disini diberi R ukuran 1/4w jadi saat C kering R akan putus jadi tidak merusak TR dan L nya.
Sekian dari saya,,, mudah-mudahan bermanfaat.

Minggu, 16 April 2017

Polytron slim b+ drop

Banyak sekali penyebab b+ drop jadi 50v,kebetulan yang aku tangani kerusakan pada IC504(TL431)

Data pin ic tda11205ps(akari)

Data pin volt tv cina tda.11105ps
1. V-out 1.4v
2. VP2 +4.9V
3. VCC +8V
4. PLL 2.1V
5. GND
6. DEC 2.2V
7. N.C
8. GND
9. RF AGC TUNER 4.4V
10.
11. VCS 2.3V
12. VIF IN2 1.9V
13. VIF IN1 1.9V
14. VDRA 1.6V vertikal out A
15. VDRB 1.6V vertikal out B
16. AVL/EW 0V
17. DECBO 2.3V
18. SEC PLL 2.3V N.C
19. GND
20. PHL2 LF 2.3V
21. PHL1 LF 2.3V
22. VP1 +4.9V
23. DECRD 2.5V
24. XTALL out 3V
25. XTALL IN 2V
26. I.R in 4.5V
27. MUTE 3.5V/volume ATT
28. N.C
29. KEY 4.8V
30. BAND2 4.9V
31. BAND1 4.9V
32. VT 2V
33. VDD 3.3V
34. SDA 4.8V
35. SCL 4.8V
36. N.C
37. N.C
38. Power on/off 4.8V on 0V off
39. N.C
40. VCC 3.3V
41. GND
42. VPE/GND
43. VCC 3.3V
44. B-out 2.4V
45. G-out 2.2V
46. R-out 2.2V
47. BLK in 0V
48. BCL in/ABL in 3V
49. N.C
50. N.C
51. N.C
52. 3.2V
53. 2.4V
54. VCC +4.9V
55. GND
56. H-out 1.6V
57. FBP in 2.4V
58. V.in 3.2V
59. Audio out to amplifier 2.3V
60. N.C
61. A IN1 2.1V
62. V IN1 2.1V
63. A IN2 2.1V
64. V IN2 2.1V.

Regulator tv akari slim

TV AKARI SLIM ic singgel
GEJALA; mati total
ganti str 5Q0765rt r47k
data komponen ;
512-47k r517-22k r508 -680 r511-8,2 r507-470
c510=392 c521-513[681-2kv] c520-104 c519-33n c508-[47mf-50v]
D516-in4148 D509-z4,7v D510/513[4007]

Sabtu, 15 April 2017

Tv lg slim terang redup

Ketika start awal seperti normal2 aja,beberapa saat kemudian muncul garis buku,kecurigaan pada area abl,ternyata crt tabung lemah,tembak crt pake crt restore,tembak screen pake katoda focus,akhirnya kembali normal.

Kamis, 13 April 2017

PERSAMAAN PIN FLYBACK REVISI 30 JULY 2012


Pin flyback dilihat / dihitung dari bawah searah jarum jam.
Akari / FUJITEC China
- 14 "BSC 22 - 01N401
- 14 "BSC25 - 1194
- 20/21 "BSC25 - 4803T
- 14 "BSC22 - 2007 (B +125)
- 20 "BSC25-N0803A
COL_B +115 V_NC_AFC_GND_H_ABL_NC
AKIRA
- 14 "JF0501 - 1901
- 21 "BSC23 - N0114
COL_B +115 V_GND_185V_H_ABL_GND_16V_NC_24V
AKIRA Vert +14 v dan-14v
- 21 "JF0501 - 19959
- 21 "BSC25 - 0235A
- BSC25-4004A
- BSC25-N 0103
- BSC24-01N4004U
COL_B +115 V_ +14 V_-14V_GND_H_AFC_ABL_NC_185V
AKIRA CT-29TK9Ae
- JF0501-2202
Col_B +125 v_Afc/Nc_-12v_ +12 v_Gnd_H_Abl_Gnd_180v
AKIRA / FUJITEC IC8893CPBNG ......
- 21 "BSC25 - 05N2135H
- 21 "BSC25 - N0379
- 21 "BSC25 - 3604V
COL_B +115 V_NC_AFC_GND_H_ABL_180V
- BSC22-68F03
- BSC25-N0449
COL_B +115 V_24v_AFC_GND_H_ABL_180VAIWA 14/20 "
- 84-L83-606-01
- FTK 14B011
COL_B +115 V_24V _ GND_185V_H_ABL_GND_AFC_12V
DETRON
- 14 "154 - 164F
- 20 "154 - 165D
24v_ 14v_B +115 V_H_AFC_ABL_GND_185V_NC_COL
SHARP
- 14 "F0067PE
- 20 "F0069PE
COL_B +115 V_24V_16V_NC_AFC_GND_H_185V_ABL
- 21 "F0147PE
COL_B +115 V_GND_24V_12V_AFC_185V_GND_H_ABL
- 14 "F0193 / 21" F0194
Col_B +115 V_GND_40V_12V_AFC_185V_GND_H_ABL
SHARP picollo & ALEXANDER
- 14 "BSC26 - 2631S / FA060 WJ - SA
- 21 "JF0501-32601 / FA071WJ – A
- 21 “ FA 132 WJ-ZZ
- 21" FA113 WJ ZZ / BSC 24-2688S
- 14" BSC 25-0216J
- 14" FA 154 WJ ZZ
COL_B +125 V_GND_24V_12V_AFC_185V_GND_H_ABL
- 29 "FA100WJ / FA116WJ
Col_B +125 v_Gnd_ +14 v_-14v_Nc_180v_Gnd_H_Abl
GOLDSTAR / LG / Akari / INTEL
- 154-177B
- 154-064P
- 6174-8004A (kadang 12V/16V gak ada)
- 6174Z-6040X
COL_185V_B +115 V_GND_16V_24V_40V_ABL_H_AFC
- 154-177E
COL_185V_B +90 v_BOOST UP_25V_12V_GND_ABL_H_AFC
JVC
- 21 "BSC25 - 0262
COL_B +115 V_AFC_NC_24V_GND_H_ABL_185V_ GND
JVC AV20NX
- 21 "JF0501 - 3241 / QQ0189 - 001
Col_B +115 v_ AFC_-12V_ +12 V_Gnd_HT_ABL_185v_GnN
FUJITEC lama
- BSC22 - 2314H
- JF0501-1903
- FCM14A032
- KFS 60844
COL_B +115 V_180V_16V_24V_H_GND_ABL_AFC_NC
PANASONIC
- TLF14695F/Alpha Gold
- TLF 15610 F
- TLF 15611 F
- KFS60844
Col_B + _Gnd_PS sink-_25v_Ht_185v_Abl_Nc_PS sink +
- 20 "TLF 4N052
Col_B +115 v_Nc_24v_H_180v_Gnd_Gnd (R2W 1 ohm) _16v_ABL
- ZTF N82014B
Col_B +140 v_Nc_ +16 v_Gnd_H_Gnd_ABL_-16v_ 180v
- 21 "G4GAM3F2
Col_B +90 v_180v_Nc_Nc_Nc_Nc_Abl_Gnd_Ht
Sansui
- JF0501 -1206
- JF0501-1204
COL_B +115 V_185V_16V_24V_H_GND_ABL_AFC_NC
LG
- 20 ": 6174 - 6006E
Col_185v_B +115 V_Gnd_-14v_ +14 v_Gnd_ABL_H_AFC
-21” BSC25-N1534 (Flat & Super Slim)
- 21” BSC25-N0329 (Flat & Super Slim)
- 21 "6174V-6006H (Flat & Super Slim)
- 21 "BSC24-3366J (Super Slim)
COL_185V_B +115 V_GND_Nc_24V_Nc_ABL_H_AFC
- 29 "6174Z - 5003A
Col_B +115 v_ +14 v_-14v_200v_Gnd_Nc_28v_ABL_H
LG ultra Slim
- 21 "BSC25-N0363
- 29 "BSC26-N2138
Col_B +115 V_ +14 V_-14V_200V (Video) _Gnd_Inner_26V_Abl_H
LG super slim
- 6174913002A
- BSC24-3366J
COL_185V_B +115 V_GND_Nc_24V_Nc_ABL_H_AFC
TOSHIBA
- 14 "TFB 4067 BD
- 21 "TFB 4125CH
- 21 "TFB 4213AG (Flat)
- 29 "TFB 4086A
COL_B +115 V_185V_GND_NC_24V_12V_ABL_H_AFC
Polytron / DIGITEC
-29” FUH29VH02
COL_B+_GND_185_185FAST_HEATER_NC_BCL_12+_-12
- 21” JF 0501- 19584
- 20 "FCM 20 B 061N
- 21 "JF 0501 – 19577
COL_B +115 V_GND_NC_185V_H_NC_ABL_ +12 V_-12V
- 21 "JF0501-195913
- 21 "FTK-21R011UN
Col_B +115 V_Gnd_185v_Nc_H_25v_Bcl_12v_Afc
Polytron lama
- 14 "fck 14A006
- 20 "FCM2015H
- 20 "FTK21R002
NC_NC_GND_185V_16V_H_24V_ABL_B +115 V_COL
SAMSUNG
- FSV 14A004
- FSV14A001
- FSV20A001
16,5 V_AFC_H_24/40V_180V_GND_NC_ABL_B +125 V_COL
-AA41-61153E TV 21”
- FOK14A001
- FSV-14A004C
- FSV-14A004H
- FSA-38031M
- FSA 173 B
- AA26-002101A
+16,5 V_NC_24V_H_-16V, 5_185V_GND_NC_ABL_B +125 V_COL
- 14/21 "Flat FOK14B001
Col_NC_B +123 V_NC_200V_Gnd_H_-16, 5V_ +16,5 V_ABL
TV Cina
- BSC 25 Z 603F
- BSC 25 - 4813A
- BSC 25 - N1003A
- BSC25 - N0608
TP1_COL_TP2_B +115 v_TP3_TP4_GND_H_ABL_NC (180V)
- BSC24-014001D
- BSC25-N0321
- BSC25-N1534
- BSC25-N1634
- BSC25-Z1003
- BSC25-Z2705
- BSC25-Z2706
- BSC25-N0313
- BSC25-F1125A
TP1_COL_TP2_B +115 v_TP3_TP4_GND_H_ABL_AFCTV Cina
- BSC 25 - 2004PR
COL_B +115 v_NC_AFC_GND_H_ABL_NC_TP1_TP2
- BSC24-01N4014K
- BSC25-T1010A
T1_COL_T2_B +115 v_T3_T4_GND_H_ABL_180V
SANYO
- 21 "L 40 B 15300 / L40B17100
- JF0501-32639 (SANYO SLIM 21 ")
COL _B +115 V_NC_185V_AFC_ABL_NC_LOW B_H_GND
SANYO SLIM FLAT 29 "
- BSC26-2629S part no: ILB4L40B07500
Col_B +140 v_Nc_Video 185v_Afc_Abl_Nc_Low B_H_Gnd
Tr Hor D2634
TCL
- 21 "BSC 25 - 0299D
- JF0501-1914
- BSC25 - 0231
- 21 "BSC25-0284C
- BSC 66G (124-3810)
- BSC25-0211
- JF0501-1909A
- JF0501-1214
185V_COL_AFC_B +115 V_12V_24V_ABL_GND_NC_H
TV Cina
- 29 "BSC26 - 3606A
Col_B +115 V_NC_AFC_GND_H_ABL_T1_T2_T3
TV Cina
- 29 "BSC28 - N2329
Col_TP2_B +115 V_GND_185V_NC_NC_ABL_H_AFC
TV SAMSUNG
- 29 "FUH29A001 (B + 135v)
- SAMSUNG FLAT SLIM 29 "JF0501 - 91911 (FQH29A003) (B +125 v)
- 21 "SLIM FQH21A004 / BSC25-0217G / AA26-00305A / FUH29A001B (S) (B +120 / 125V)
COL_NC_B +125 V_NC_200V_GND_H_-16, 5V_ +16,5 V_ABL
K ONKA
- 14 "BSC25-2023S
- 14 "BSC25 - 0106
- 21 "BSC25-2666S
- 20 "BSC25-0111
COL_185V_B +115 V_GND_AFC_14V_ABL_H_NC_NC
- 21 "BSC25-0146
Col_185v_B +115 _Gnd_Nc_Nc_Abl_Ht_Gnd_Afc
SONY
- 8-598-858-00
- 8-598-831-00
- 8-598-811
- 1-453-284-11
COL_B + _200V_H_GND_-13V_GND_ +13 V_NC_ABL
SONY Trinitron
- 29 "1-439-423-32
H1_H2_180v_B ​​+ _Col_14V_Abl_Nc_26v_Nc_Gnd
RCA
- 14 "6174Z - 8006A
B +110 _Col_6.5V_Gnd H_H_Abl_-12V_Gnd_180v_ +12 v
PHILIPS
- 29 "JF0501 - 9185
- BSC25 - N2319
- BSC25 - N2911
Col_B +125 v_180v_Afc_H_8v_12v_ABL_45v_Gnd
SANKEN
- 21 "BSC24-01N4004U
- JF0501 - 19959
- BSC25 - 0235A
- BSC25-N 0103
Col_ B +115 _ +14 V_-14V_Gnd_Ht_Afc_Abl_Nc_180