Philips TE1.1E, Service Manual

Page 1: ...ltfinding 8 6 Block Diagram I2C Diagram and Supply Voltage Diagram Block Diagram 9 I2 C Diagram 10 Supply Voltage Diagram 11 7 Electrical Diagrams and PWB s Diagram CBA Main Panel µController and Video Processor Diagram A1 12 16 17 Main Panel Front AV Diagram A2 12 16 17 Main Panel SCARTS Diagram A3 13 16 17 Main Panel Power Supply Diagram A4 13 16 17 Main Panel Vertical Diagram A5 14 16 17 Main P...

Page 2: ...0 5 Vrms 1 kOhm 2 Audio R 0 5 Vrms 10 kOhm 3 Audio L 0 5 Vrms 1 kOhm 4 Audio Ground 5 Blue Ground 6 Audio L 0 5 Vrms 10 kOhm 7 Blue 0 7 Vpp 75 Ohm 8 CVBS status 0 1 3 V INT 4 5 7 V EXT 16 9 9 5 12 V EXT 4 3 9 Green Ground 10 11 Green 0 7 Vpp 75 Ohm 12 13 Red Ground 14 CVBS status Ground 15 Red 0 7 Vpp 75 Ohm 16 RGB status 0 0 4 V INT 1 3 V EXT 75 Ohm 17 CVBS Ground 18 RGB status Ground 19 CVBS out...

Page 3: ...hen the set is used under normal circumstances for example in a living room the recommended interval is three to five years When the set is used in an environment with higher dust grease or moisture levels for example in a kitchen the recommended interval is one year The maintenance inspection includes the following actions 1 Perform the general repair instruction noted above 2 Clean the power sup...

Page 4: ...d in the Electrical Replacement Parts List Therefore always check this list when there is any doubt 2 4 3 Practical Service Precautions It makes sense to avoid exposure to electrical shock While some sources are expected to have a possible dangerous impact others of quite high potential are of limited current and are sometimes held in less regard Always respect voltages While some may not be dange...

Page 5: ...Directions for Use EN 5 TE1 1E 3 3 Directions for Use ...

Page 6: ...Directions for Use EN 6 TE1 1E 3 ...

Page 7: ...r backward to remove it 4 2 Service Position Main Panel 1 Disconnect the strain relief of the Mains cord 2 Remove the main panel by pushing the two centre clips outward 1 At the same time pull the panel away from the CRT 2 3 Disconnect the degaussing coil by removing the cable from connector KP02 4 Move the panel somewhat to the left and flip it 90 degrees 3 with the components towards the CRT Fig...

Page 8: ...our adjustment and geometry alignments To change option settings Hotel Mode operations How to enter the Service Mode Screen menu s must be off when you enter the Service Mode Use a standard customer RC transmitter and key in the code 062596 directly followed by the OSD button The following screen is visible when you enter the Service Mode Figure 5 1 TV Service Mode menu How to navigate Select menu...

Page 9: ... A06 FOCUS A06 G2 A06 R0 A01 51 G0 A01 52 B0 A01 53 BLK IN A05 Vertical DRV A01 22 DRV A01 21 V0 B TO VER DEF YOKE V0 A TO VER DEF YOKE V GUARD A01 50 1 2 4 7 8 A06 Horizontal FBT A01 33 HORIZONTAL DRIVER FLYBACK TRANSISTOR TO DEFLECTION YOKE EHT A02 FOCUS A02 SCREEN A02 ABL A01 36 HEATER A02 16V A05 45V A05 8V A01 200V A02 1 8 5 9 6 7 4 LED A11 RHOT A11 MUTE A12 5 KEYB A11 1 64 7 SCL A07 4 SDA A0...

Page 10: ...agrams and Overviews I2C Diagram SERVICE 62 63 A1 SCL SDA TUNER 4 5 RT15 A2 Micro Controller VIDEO PROC 2 3 RV24 RV28 SDA SCL EEPROM 6 5 RC47 RC30 SDA1 SCL1 SDA SCL RV53 RV54 KC03 RT14 SD SCL1 A4 CL 36532010_015 eps 190203 Personal Notes ...

Page 11: ...V RD31 7 6 9 4 2 1 HORIZONTAL DRIVE FLYBACK TANSISTOR FBT WD02 IC02 9 24C16 61 56 54 14 TDA 935 1 IV01 8V LV01 LV04 LV05 LV06 LV06 3 3V RL25 8V TDA 983 0 IA50 RA51 12 5V Vmem 2 TDA 7056 IA50 LT07 TUNER TU01 CL 36532010_014 eps 190203 A12 Audio Amplifier A04 Power Supply A07 Tuner A09 EEProm A13 Secam L L Mono A05 Vertical A06 Horizontal A01 Microcontroller VideoProcessor ...

Page 12: ...ayouts Main Panel uController Video Processor and Front AV CL 36532010_001 eps 190203 A1 A2 TP01 500mV div AC 20µs div TP04 1V div AC 10ms div TP06 2V div DC 20µs div TP07 500mV div AC 20µs div TP08 500mV div AC 20µs div TP09 500mV div AC 20µs div TP10 500mV div AC 20µs div ...

Page 13: ...Circuit Diagrams and PWB Layouts 13 TE1 1E 7 Main Panel SCARTS and Power Supply CL 36532010_002 eps 190203 A3 A4 ...

Page 14: ...TE1 1E 7 Circuit Diagrams and PWB Layouts Main Panel Vertical Horizontal Tuner and Headphone A5 A7 CL 36532010_003 eps 190203 A6 A8 TP05 5V div DC 10ms div TP02 5V div DC 20µs div TP03 10V div DC 20µs div ...

Page 15: ...it Diagrams and PWB Layouts 15 TE1 1E 7 Main Panel Eeprom Reset and Infrared LED KB A10 A11 A9 CL 36532010_004 eps 250203 Main Panel Mono Audio Amplifier and SECAM L L Mono A12 A13 CL 36532010_022 eps 250203 ...

Page 16: ...16 TE1 1E 7 Circuit Diagrams and PWB Layouts Layout Main Panel Top Side CL 36532010_008 eps 180203 ...

Page 17: ...Circuit Diagrams and PWB Layouts 17 TE1 1E 7 Layout Main Panel Bottom Side CL 36532010_009 eps 180203 ...

Page 18: ...18 TE1 1E 7 Circuit Diagrams and PWB Layouts CRT Board CL 36532010_005 eps 190203 B1 Layout CRT Board Top Side Layout CRT Panel Bottom Side CL 36532010_011 eps 180203 CL 36532010_010 eps 190203 ...

Page 19: ...n the LOT until the screen displays OK INCR means the G2 must be increased and DECR means the G2 must be decreased VSH Vertical Shift Default value is 41 Connect a pattern generator to the TV and select a colour bar Set the contrast to 70 brightness in the middle and the colour saturation in the middle Enter the service menu as described in chapter 5 and perform the video adjustments BLR BLG WPR W...

Page 20: ...ontrol via PWM DACs enabled 0 Stereo volume control via PWM DACs disabled Default setting 0 HP 1 reserved 0 reserved Default setting 0 Vbar 1 Volume bar OSD enabled 0 Volume bar OSD disabled Default setting 1 SubWoof 1 reserved 0 reserved Default setting 0 Presets 1 Predefined settings are available 0 Predefined settings are not available Default setting 1 Lock 1 reserved 0 reserved Default settin...

Page 21: ...able Default setting 1 WSS 1 Wide Screen Signalling bit enabled 0 Wide Screen Signalling bit disabled Default setting 0 Note Reserved bits must be set to 0 The 7th bit of Option byte 03 enables the no video ident timer 8 2 3 Tune IF TSL Start frequency of the low band in MHz TEL End frequency of the low band in MHz TSM Start frequency of the mid band in MHz TEM Start frequency of the mid band in M...

Page 22: ... AV1 AV2 information B_OSD OSD Blue input G_OSD OSD Green input R_OSD OSD Red input FB_OSD OSD Fast blanking Input CVBSOUT Second Video Switch Output CVBSEXT External CVBS input GNDA Analog Ground AUDOUT Main Audio Output VOL Volume IR Infrared led RMOT Remote Control L L Secam L L sound standard TXTSW Teletext switch BCL Beam Current Limiter FLM Flaman LOUT Left out VGND Video ground ON STBY On S...

Page 23: ...n List EN 23 TE1 1E 9 9 3 IC Data Sheets In this paragraph the internal block diagrams and pinning are given of ICs that are drawn as a black box in the electrical diagrams with the exception of memory and logic ICs 9 3 1 TCDT110 G Series ...

Page 24: ...Circuit Descriptions and Abbreviation List EN 24 TE1 1E 9 ...

Page 25: ...Circuit Descriptions and Abbreviation List EN 25 TE1 1E 9 ...

Page 26: ...Circuit Descriptions and Abbreviation List EN 26 TE1 1E 9 ...

Page 27: ...Circuit Descriptions and Abbreviation List EN 27 TE1 1E 9 ...

Page 28: ...Circuit Descriptions and Abbreviation List EN 28 TE1 1E 9 ...

Page 29: ...Circuit Descriptions and Abbreviation List EN 29 TE1 1E 9 ...

Page 30: ...Circuit Descriptions and Abbreviation List EN 30 TE1 1E 9 ...

Page 31: ...Circuit Descriptions and Abbreviation List EN 31 TE1 1E 9 ...

Page 32: ...Circuit Descriptions and Abbreviation List EN 32 TE1 1E 9 ...

Page 33: ...Circuit Descriptions and Abbreviation List EN 33 TE1 1E 9 ...

Page 34: ...Circuit Descriptions and Abbreviation List EN 34 TE1 1E 9 ...

Page 35: ...Circuit Descriptions and Abbreviation List EN 35 TE1 1E 9 ...

Page 36: ...Circuit Descriptions and Abbreviation List EN 36 TE1 1E 9 ...

Page 37: ...Circuit Descriptions and Abbreviation List EN 37 TE1 1E 9 ...

Page 38: ...Circuit Descriptions and Abbreviation List EN 38 TE1 1E 9 ...

Page 39: ...Circuit Descriptions and Abbreviation List EN 39 TE1 1E 9 ...

Page 40: ...Circuit Descriptions and Abbreviation List EN 40 TE1 1E 9 ...

Page 41: ...Circuit Descriptions and Abbreviation List EN 41 TE1 1E 9 ...

Page 42: ...Circuit Descriptions and Abbreviation List EN 42 TE1 1E 9 ...

Page 43: ...Circuit Descriptions and Abbreviation List EN 43 TE1 1E 9 ...

Page 44: ... 401 72211 220pF 10 2kV CP09 0424 165 02261 22µF 20 50V CP10 5322 126 11583 10nF 10 50V 0603 CP11 0400 310 42261 22pF 5 50V 0603 CP12 0400 500 56861 680pF 5 50V 0603 CP13 4822 126 14238 2 2nF 50V 0603 CP14 0400 402 02221 2 2nF 20 400V CP14 0402 587 64721 4 7nF 20 400V CP15 5322 126 11583 10nF 10 50V 0603 CP16 0400 670 41081 100nF 20 50V 0805 CP17 0424 402 51081 1000µF 20 25V CP18 0424 198 34761 47...

Page 45: ... 13061 180Ω 1 0 063W 0603 RV09 0300 106 12261 1 2K 5 1 10W 0603 RV11 4822 051 30101 100Ω 5 0 062W RV12 5322 117 13061 180Ω 1 0 063W 0603 RV13 4822 051 30103 10k 5 0 062W RV14 4822 051 30101 100Ω 5 0 062W RV15 4822 051 30101 100Ω 5 0 062W RV16 4822 051 30101 100Ω 5 0 062W RV17 4822 051 30103 10k 5 0 062W RV18 0300 106 82161 820Ω 5 1 10W 0603 RV18 4822 051 30102 1k 5 0 062W RV19 4822 051 30152 1k5 5...

Page 46: ...F423 QY03 4822 130 41782 BF422 QY04 4822 130 41782 BF422 QY05 4822 130 41646 BF423 QY06 4822 130 41782 BF422 QY07 4822 130 41782 BF422 QY08 4822 130 41646 BF423 QY09 4822 130 41782 BF422 TA01 4822 130 40959 BC547B TC10 4822 130 40959 BC547B TC11 4822 130 41691 BC556B TC14 4822 130 41691 BC556B TC70 4822 130 40959 BC547B TC90 4822 130 41691 BC556B TD01 4822 130 41053 BC639 TD02 0460 000 00141 BU250...