Philips G11 & K35

Stock faults for the Philips chassis G11 & K35

The G11

  • G11 BLACK VERTICAL BAR IN CENTRE OF PICTURE. FOR SOLDER BRIDGE UNDER CHIP CAPACITOR C2460
  • G11 BLANK RASTER & NO SND. TR6462(BF196)
  • G11 BLOWING – DA4600. INTERMITTENT CONNECTIONS ON HOLDER,C4079
  • G11 BRIGHTNESS – DECREASING – LOSS OF COLOR LOCK C150(150UF), C5067(10UF), 12V REG CHIP IC5073(TDA1412)
  • G11 BRIGHTNESS – LOW. BEAM LIMITER TRANSISTOR IN PSU + MOD JAN 86
  • G11 BRIGHTNESS DECREASING LOSS OF COLORLOCK C3150(150UF), C5067(10UF), 12V REG CHIP IC5073(TDA1412)
  • G11 CHANNELS – STUCK ON CHANNEL 1. POOR CONTACT AT PIN 2 OF PLUG 40
  • G11 CONTRAST – VARING. DJS AROUND CONTRAST CONTROL
  • G11 DARK PIC – BRIGHTNESS CONTROL INOPERATIVE D4090(BZX79-C4V7)
  • G11 DEAD – BLOWING 3.15A FUSE INTLY. 470UF RESERVOIR CAPACITOR, BU208, R1308 ACROSS L1305
  • G11 DEAD – BLOWING MAINS FUSE FOR NO REASON. FUSE HOLDER FOR BEING LOOSE OR CHARRED
  • G11 DEAD – FUSE FS1301 BLOWN. D4091,D4092
  • G11 DEAD – FUSE FS4037 BLOWN. D3133,TR2150,C4040,D4021,C4029,C3135
  • G11 DEAD – HT OK. D2015
  • G11 DEAD 3.15A FUSE 470UF RESERVOIR CAPACITOR,BU208,R1308 ACROSS L1305
  • G11 DEAD D4091,D4092,TR4085(BC148),TR4086(BC158)
  • G11 DEAD DJS AROUND 3D6,2D7,15A15,15A16,R3106
  • G11 DEAD FUSE D3133,TR2150,C4040,D4021,C4029,C3135
  • G11 DEAD FUSE D4091,D4092
  • G11 DEAD FUSE HOLDER FOR BEING LOOSE OR CHARRED
  • G11 DEAD HT OK. D2015
  • G11 DEAD R3106(820),R2010(5K6),R4044(120K),R3120(15)R4059(15K)
  • G11 DEAD. D4091,D4092,TR4085(BC148),TR4086(BC158)
  • G11 DEAD. DJS AROUND 3D6,2D7,15A15,15A16,R3106
  • G11 EAST WEST – CONTROLS WILL NOT SET CORRECT. D3132
  • G11 EAST WEST D3133,R1308 ACROSS L1305
  • G11 EAST WEST D3133,TR2150,DJ ON PIN 14 OF LOPTX
  • G11 EAST WEST. D3133,R1308 ACROSS L1305
  • G11 EAST WEST. D3133,TR2150,DJ ON PIN 14 OF LOPTX
  • G11 FIELD – BLOWING IC. C2097,C2099,C2100 1000UF OR 680UF
  • G11 FIELD BOUNCE WITH VIDEO. C5010(15OOUF) C2039 SHOULD BE 0,0039UF
  • G11 FIELD COLLAPSE – INT. HAIR-LINE CRACK IN TRACK OF FIELD HOLD CONTROL
  • G11 FIELD COLLAPSE. DJS ON C2099,C2100,L2092,C2060,R2066
  • G11 FIELD COLLAPSE. PIN 16 OF IC(SKT),TDA2600,C4029(470UF),R2066(1K5)
  • G11 FIELD COLLAPSE. R2066(VOLTS LOW AT PIN 16 OF TDA2600)
  • G11 FIELD COLLAPSE.,PIN 16 OF IC(SKT),TDA2600,C4029(470UF),R2066(1K5)
  • G11 FIELD CRAMPED AT BOTTOM. C2083(15UF),C2072(4U7)
  • G11 FIELD CRAMPING AT BOTTOM INT. C3144,C2097/8,C2099/2100.DRYS CONVEGPCB,L2092
  • G11 FIELD ROLL. CRACKED PCB(LH CORNER OF T/B PCB C2072,C2080)
  • G11 FLYBACK LINES. DJ C2156(0,0022UF),DRY AROUND C162,T164
  • G11 HT VARIES. IC2510,R4059(15K)
  • G11 HUM BAR – SLIGHT. D21 27V ZENER
  • G11 HUM BAR. TR4032(BD201),TR4033(BCX32),C4034(10UF),D4021
  • G11 HUM RIPPLE. BD201,2XDIODES(D21 27V ZEN) BY IT,R19 150 C40(40UF), C29(470UF)
  • G11 LINE PAIRING AT TOP RE PIC. C2072(4U7)
  • G11 NO COLD START LINE COUPLING CAPACITOR C3110
  • G11 NO COLOR DARK PICTURE. IC2510
  • G11 NO COLOR DARK PIC. IC2510
  • G11 NO COLOR. C6062,C6070(0.33UF),ALIGNMENT OF L5630
  • G11 NO LUMINANCE. 4.7V ZENER IN BEAM LIM CCT ON PSU
  • G11 NO PIC – EHT OK. D4090(4V7ZENER),D6011,TR2164(BC148)
  • G11 NO PIC – SND OK. 0.91UF(YELLOW) ON LINE TB PANEL
  • G11 NO PIC BU208,C4029,C3135(0.91UF)
  • G11 NO PIC BU208,LOPTX,SCREENED LEAD FROM T/B TO LOPT PCB
  • G11 NO PIC EHT OK. D4090(4V7ZENER),D6011,TR2164(BC148)
  • G11 NO PIC OR SND EHT OK. IC507(TDA1412)12V REG
  • G11 NO PIC SND OK. 0.91UF(YELLOW)ON LINE TB PANEL
  • G11 NO PIC. BU208,C4029,C3135(0.91UF)
  • G11 NO PIC. BU208,LOPTX,SCREENED LEAD FROM T/B TO LOPT PCB
  • G11 NO REMOTE CONTROL OPERATION. NO ONE HAS SOLDERED THE 3RD PAIR ON CONTACTS ON SW
  • G11 NO SND & BLANK RASTER. TR6462(BF196)
  • G11 NO SND OR PIC EHT OK. IC507(TDA1412)12V REG
  • G11 NO SND. PINS/SOCKETS 5C1,5C2(LT1),12V STABILISER
  • G11 NO STARTUP FROM WHEN COLD. LINE COUPLING CAPACITOR C3110 DRIED UP
  • G11 ONE COLOR MISSING.,PRINT IN CONTROL UNIT 1617
  • G11 PIC DARK NO COLOR. IC2510
  • G11 PIC NARROW. C3135(0.91UF)
  • G11 PIC SHIFTED. FOR SOLDER BRIDGE UNDER CHIP CAPACITOR C2460
  • G11 PIC SHIFTS CERTICALLY. IC2520(TDA2600) POOR CONTACT ON T/B PANEL
  • G11 PIC SMALL. VOLTS AT F4037 DOWN TO 130V,D4048(ZENER)
  • G11 PICTURE NARROW. C3135(0.91UF)
  • G11 PICTURE SHIFTED. SOLDER BRIDGE UNDER CHIP CAPACITOR C2460
  • G11 PICTURE SHIFTS VERTICALLY. IC2520(TDA2600)POOR CONTACT ON T/B PANEL
  • G11 PICTURE SMALL,D4048(ZENER)
  • G11 RASTER – BRIGHT WITH FLYBACK LINES. DRYS ON LINE O/P PANEL,IF TEXT REMOVE TO ISOLATE
  • G11 ROLLS WHEN HOT C2049(15UF)
  • G11 SHUTDOWN – SHUTS DOWN AFTER A FEW SECONDS. D4001(7 5V) ZENER
  • G11 SHUTS DOWN AFTER A FEW SECONDS. D4001(7.5V)ZENER
  • G11 SND – NO SND BLANK RASTER. TR6462(BF196)
  • G11 SND – NO SND OR PIC EHT OK. IC507(TDA1412) 12V REG
  • G11 SND – VOLUME CONTROL INOPRATIVE. IC1(SAA5010),R49(10R)
  • G11 SND VOLUME CONTROL INOPRATIVE. IC1(SAA5010),R49(10R)
  • G11 STRIATIONS ON LEFT HAND SIDE. ADD FERRITE BEAD TO WIRE LINK BETWEEN TAG14 OF LOPTX
  • G11 STUCK ON CHANNEL 1. POOR CONTACT AT PIN 2 OF PLUG 40
  • G11 TRIPPING – MAYBE INTLY. LOPTX(DIODE SPLIT)
  • G11 TRIPPING – PIC DARK NO COLOR. IC2510
  • G11 TRIPPING LOPTX
  • G11 TRIPPING PICTURE DARK & NO COLOUR. IC2510
  • G11 TUNING – DRIFT AFTER PERIOD OF TIME. IC TAA550
  • G11 TUNING DRIFT WARM IC TAA550 30VREG
  • G11 WIDTH – CONTROL WILL NOT SET CORRECT. D3132
  • G11 WIDTH – LACK OF WIDTH ON BRIGHT PIC. C3105(0.0022UF)
  • G11 WIDTH CONTROL WILL NOT SET CORRECT. D3132
  • G11 WIDTH LACK OF WIDTH ON BRIGHT PICTURE. C3105(0.0022UF)

The K35

  • K35 BLANK RASTER WITH BRIGHT DEFOCUSED LINE. R455(560R)DRY JOINTED
  • K35 BRIGHT BLANK RASTER R455 560K,R852(1R)
  • K35 C567(8N21K5V)
  • K35 CHANGING TUNER – USE U342LO WITH MOD. MOD TYPE SEE TV MAG
  • K35 CHASSIS INT LOW GAIN TUNER RF AGC POT R414
  • K35 DARK ONE SIDE FAINT FLYBACK LINES C583 4.7UF,250V D586 BY406A
  • K35 DARK PIC C583 4.7UF 250V
  • K35 DEAD – UP IN SMOKE 8.2N 2KV CAP IN LINE STAGE ARCING CONN
  • K35 EAST WEST. T1490 DRY,Y1485
  • K35 EW BOWING 5R FROM COLLECTOR OF TRANSISTOR TS490
  • K35 EW BOWING 5R ON COLL OF TS490 OPEN
  • K35 FIELD COLLAPSE,1R2 R590 1,500UF,25V FIELD SCAN COUPLING CAPACITOR C521
  • K35 FLYBACK LINES C583/D586
  • K35 GO INTO STANDBY IF TAPPED THERMISTOR
  • K35 HT COMES UP THEN SHUTS DOWN – E1 IN DISPLAY DRYS ON CON LTB
  • K35 IN STBY,DEGAUSS POSISTOR
  • K35 INT SNOWY RF AGC POTENTIOMETER R414
  • K35 INT TRIPS,TS494
  • K35 LOSES MEMORY AT SWITCH OFF POWER SUB PANEL BOTTOM OF CABINET
  • K35 NO FIELD R590 O.C.,C521 S.C. 1.2RS AND 1500UF 25V
  • K35 NO REMOTE CONTROL. FOR DIRTY CONTACT ON IC1 HOLDER PIN 13
  • K35 REMOTE – INTERMITTENT. D32
  • K35 SLOW START,DARK PICTURE. C583(4U7F250V)
  • K35 SMALL PIC E1. LO 140VN U11. ZENER DIODE D343 BZX79
  • K35 SMOKED,EW DIODE MODULATOR,C567 8.2NF,1.5KV
  • K35 TUNING – DRIFTING WITH HORIZONTAL WHITE BARS. D90(BA221)
  • K35 VCR PB FLAG WAVING,C375 HAD BEEN REMOVED. FITTING THIS CAP PRODUCED A STABLE PICTURE

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