Philips TDVD1.1E Service Manual Download Page 32 | Manualshive

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7.

Circuit Diagrams and PWB Layouts

CRT Panel (for sets with serialnumber starting with DC2x)

E_12972_001.eps

130204

E_12972_

Layout CRT Panel (for DC2 Sets) (Top Side)

Layout CRT Panel (for DC2 Sets) (Bottom Side)

RC Panel

Layout RC Panel (Top Side)

E_12972_002.eps

130204

E_12972_003.eps

130204

www.freeservicemanuals.info

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Summary of Contents for TDVD1.1E

Page 1: ...am and Supply Voltage Diagram Block Diagram 17 I2 C Bus Interconnection Diagram 18 Supply Voltage Diagram 19 7 Electrical Diagrams and PWB s Diagram CBA Main Panel Tuner Diagram A1 20 27 30 Main Panel Video Processor Diagram A2 20 27 30 Main Panel SCART Diagram A3 21 27 30 Main Panel EEPROM Diagram A4 21 27 30 Main Panel Power Supply Diagram A5 22 27 30 Main Panel Power Supply DSL810 Diagr A5 23 2...

Page 2: ...re 1 1 Side connections and Front control Cinch Input 1 CVBS 1 Vpp 75 Ω jq 2 Audio L 0 5 Vrms 10 kΩ jq 3 Audio R 0 5 Vrms 10 kΩ jq 1 2 2 TV Rear Connections Figure 1 2 Rear connections Cinch Output 1 Audio L 0 5 Vrms 1 kΩ kq 2 Audio R 0 5 Vrms 1 kΩ kq 3 S PDIF PCM kq Euro AV Figure 1 3 SCART connector 1 Audio R 0 5 Vrms 1 kOhm k 2 Audio R 0 5 Vrms 10 kOhm j 3 Audio L 0 5 Vrms 1 kOhm k 4 Audio Grou...

Page 3: ...2 MUTE LRCK Mute for Audio k 13 S PDIF Digital Audio k 14 D GND Digital Ground H 15 CVBS 1 Vpp 75 Ohm k 16 V GND Video Ground H 17 Y 1 Vpp 75 Ohm k 18 V GND Video Ground H 19 C 0 3 Vpp 75 Ohm k 20 V GND Video Ground H 21 G Y 0 7 Vpp 75 Ohm k 22 B Cb 0 7 Vpp 75 Ohm k 23 R Cr 0 7 Vpp 75 Ohm k 24 V GND Video Ground H 25 VID_S W Video switching k 26 TV_S W TV switching k 1 3 Chassis Overview Figure 1 ...

Page 4: ...witch the TV off and remove the wire between the two pins of the mains plug Check the cabinet for defects to prevent the possibility of the customer touching any internal parts 2 1 1 Laser Safety This unit employs a laser Only qualified service personnel may remove the cover or attempt to service this device due to possible eye injury Laser Device Unit Type Semiconductor laser GaAlAs Wavelength 65...

Page 5: ...d stereo sound L 3 kHz R 1 kHz unless stated otherwise and picture carrier at 475 25 MHz PAL or 61 25 MHz NTSC channel 3 Where necessary measure the waveforms and voltages with D and without E aerial signal Measure the voltages in the power supply section both in normal operation G and in standby F These values are indicated by means of the appropriate symbols The picture tube panel has printed sp...

Page 6: ...Directions for Use EN 6 TDVD1 1E 3 3 Directions for Use www freeservicemanuals info ...

Page 7: ...Directions for Use EN 7 TDVD1 1E 3 www freeservicemanuals info ...

Page 8: ...Directions for Use EN 8 TDVD1 1E 3 www freeservicemanuals info ...

Page 9: ...Directions for Use EN 9 TDVD1 1E 3 www freeservicemanuals info ...

Page 10: ...Directions for Use EN 10 TDVD1 1E 3 www freeservicemanuals info ...

Page 11: ...Directions for Use EN 11 TDVD1 1E 3 www freeservicemanuals info ...

Page 12: ...Directions for Use EN 12 TDVD1 1E 3 www freeservicemanuals info ...

Page 13: ...Directions for Use EN 13 TDVD1 1E 3 E_06532_012 eps 130204 www freeservicemanuals info ...

Page 14: ...way from the CRT 2 3 Turn the panel 90 degrees clockwise 3 4 Flip the panel 90 degrees 4 with the components towards the CRT Figure 4 1 Service position Main panel 4 3 DVD Module Removal Remove the complete DVD module after unscrewing the four fixation screws 1 Figure 4 2 Disassemble DVD module 4 4 Side I O Panel Removal Remove the side I O panel after unscrewing the screw from the outside of the ...

Page 15: ...off and G_cut off 7 TUNE IF To align the tuner 8 DVD To enter the DVD Service Mode 9 HOTEL M To switch the Hotel mode on off 10 VOLUME To adjust the volume when Hotel mode is off How to navigate Select menu items with the CURSOR UP DOWN keys With the CURSOR LEFT RIGHT keys it is possible to change the value of the last two menu items Hotel mode and Volume With the CURSOR RIGHT and ENTER keys activ...

Page 16: ...ler Mode menu How to exit Use a standard RC transmitter and key in the code 9999 directly followed by the MENU button The Play mode is stopped the Dealer mode is deactivated and the TV menu returns CL 26532120_019 eps 311002 D e a l e r M o d e O N www freeservicemanuals info ...

Page 17: ...A2 7 A6 1 ST92195 92185 V_OSD A9 1 FB_OSD A7 5 A2 10 CLI A3 1 L L A2 8 G_OSD A2 4 TV DVD A8 2 B_ OSD A2 5 R_ OSD A2 3 FB_OSD A2 10 A7 5 SDA A2 1 A4 1 A1 1 SCL A2 2 A4 2 A1 2 12 MUTE_DVD A8 10 A8 1 A10 1 11 13 15 16 17 18 19 25 8 KEYBOARD A11 1 56 DVD SB 42 VOL A8 1 43 41 40 33 34 IC01 IA01 TDA7057 IA03 MN405 3B 1 8 VOL A7 1 1 AUDIO OUT A2 1 I060 LM358 3 12 1 2 MUTE_DVD A8 10 A10 1 A7 1 2 L_DVD A10...

Page 18: ... Bus Interconnection Diagram A1 RT RT 5 4 TUNER SDA SCL A2 VIDEO PROC 51 52 RV33 RV34 A4 SDA SCL EEPROM 6 5 R048 R049 SDA SCL A7 u CONTROLLER 20 19 R012 SDA R013 SCL 5V SDA SCL I C BUS INTERCONNECTION DIAGRAM CL 26532120_005 eps 251002 www freeservicemanuals info ...

Page 19: ...24V 12V 8V RD15 RD12 3 4 8 A8 12V TO RA10 IA03 MN4 053 B 8V RA11 RS58 16 11 A9 TDA1 771 24V 8V 9 8 RD45 RD44 RD56 7 4 RD28 RD40 12V 1 A10 RV54 DV10 12 14 TV05 8V 5V SS08 ST92195 92185 T003 R011 5V 2 3 R002 R008 R057 5V 5V R052 R028 RA09 T001 5V 5VA 5VA 5VA R010 R007 R032 R012 R013 12 13 14 19 20 5VD 5VA 5V A7 56 55 54 43 39 34 33 31 21 25 26 33V 9 DV23 DV22 DV21 DV20 25 26 27 28 8V TO SS05 4 RV57 ...

Page 20: ... Diagrams and PWB Layouts 7 Circuit Diagrams and PWB Layouts Main Panel Tuner CL 26532120_039 eps 021202 A1 Main Panel Video Processor CL 26532120_042 eps 021202 A2 D1 D2 D3 D4 D5 D2 D1 D5 D4 D3 www freeservicemanuals info ...

Page 21: ...and PWB Layouts 21 TDVD1 1E 7 Main Panel SCART Main Panel EEPROM CL 26532120_038 eps 021202 A3 CL 26532120_029 eps 021202 A4 Main Panel u Controller CL 26532120_033 eps 021202 A7 D2 D1 D1 D2 www freeservicemanuals info ...

Page 22: ...22 TDVD1 1E 7 Circuit Diagrams and PWB Layouts Main Panel Power Supply CL 26532120_036 eps 021202 A5 D1 D1 www freeservicemanuals info ...

Page 23: ...Circuit Diagrams and PWB Layouts 23 TDVD1 1E 7 Main Panel Power Supply for DVD Loader DSL810 E_12972_004 eps 160204 A5 www freeservicemanuals info ...

Page 24: ...24 TDVD1 1E 7 Circuit Diagrams and PWB Layouts Main Panel Horizontal CL 26532120_031 eps 021202 A6 D1 D2 D1 D2 www freeservicemanuals info ...

Page 25: ...iagrams and PWB Layouts 25 TDVD1 1E 7 Main Panel Audio Amplifier CL 26532120_028 eps 021202 A8 Main Panel Vertical CL 26532120_041 eps 021202 CL 26532120_028 eps 281102 A9 D1 D2 D1 D2 www freeservicemanuals info ...

Page 26: ...1 1E 7 Circuit Diagrams and PWB Layouts Main Panel Out Main Panel Keyboard Panel CL 26532120_035 eps 021202 A10 CL 26532120_034 eps 0212102 A11 KEYBOARD PANEL E_06532_012 eps 130204 www freeservicemanuals info ...

Page 27: ...Circuit Diagrams and PWB Layouts 27 TDVD1 1E 7 Layout Main Panel Top Side E_12972_007 eps 130204 www freeservicemanuals info ...

Page 28: ...28 TDVD1 1E 7 Circuit Diagrams and PWB Layouts Layout Main Panel Bottom Side E_12972_008 eps 130204 www freeservicemanuals info ...

Page 29: ...Circuit Diagrams and PWB Layouts 29 TDVD1 1E 7 Layout Main Panel for DVD Loader DSL810 Top Side E_12972_005 eps 130204 www freeservicemanuals info ...

Page 30: ...30 TDVD1 1E 7 Circuit Diagrams and PWB Layouts Layout Main Panel for DVD Loader DSL810 Bottom Side E_12972_006 eps 130204 www freeservicemanuals info ...

Page 31: ...ts 31 TDVD1 1E 7 CRT Panel for DC1 Sets CL 26532120_040 eps 021202 B Layout CRT Panel for DC1 Sets Top Side Layout CRT Panel for DC1 Sets Bottom Side CL 26532120_046 eps 281102 CL 26532120_047 eps 281102 www freeservicemanuals info ...

Page 32: ...sets with serialnumber starting with DC2x E_12972_001 eps 130204 E_12972_ Layout CRT Panel for DC2 Sets Top Side Layout CRT Panel for DC2 Sets Bottom Side RC Panel Layout RC Panel Top Side E_12972_002 eps 130204 E_12972_003 eps 130204 www freeservicemanuals info ...

Page 33: ... and PWB Layouts 33 TDVD1 1E 7 CL 26532120_037 eps 021202 C CL 26532120_045 eps 281102 Front AV Module Layout Front AV Module Top Side CL 26532120_030 eps 021202 D CL 26532120_048 eps 281102 www freeservicemanuals info ...

Page 34: ...34 TDVD1 1E 7 Circuit Diagrams and PWB Layouts Line Out Module Layout Line Out Module Top Side CL 26532120_032 eps 021202 E CL 26532120_049 eps 281102 www freeservicemanuals info ...

Page 35: ...1 01 System configuration Default setting is 10111111 b7 b0 b0 1 France and Europe available 0 Only Europe available b1 1 not used 0 not used b2 1 not used 0 not used b3 1 not used 0 not used b4 0 not used 1 not used b5 0 not used 1 not used b6 7 00 Alps tuner 10 Philips UV1316 tuner 01 Thomson Orega tuner Option byte 2 02 Video configuration Default setting is 11011011 b7 b0 b0 1 RGB Peak Lim ava...

Page 36: ...colon is highlighted adjustment is achieved means you have to decrease and means you have to increase Figure 8 4 G2 adjustment menu 8 2 4 Video Figure 8 5 Video alignment menu 1 Apply a white pattern at 100 IRE 2 Set CONTRAST to 70 and BRIGHTNESS and COLOUR SATURATION in the middle 3 Place the colour analyser 4 Via R G and B it is possible to modify the peak white 5 Adjust to obtain the necessary ...

Page 37: ...ettings menu In this menu the following selections are possible Region Code 2 Region Code All 8 2 7 Hotel Mode Installation and Child Lock Menus are omitted in Hotel Mode You cannot search any channel when the Hotel Mode is activated 8 2 8 Volume In Hotel Mode the volume level cannot be increased higher then the level adjusted in the Service Mode CL 26532120_025 eps 311002 T e l r A D V D T V V e ...

Page 38: ...M Flaman G Green G_OSD OSD Green input GNDA Analog Ground HA 0 2 Address bus HOUT Horizontal Output pulse IF1 Intercarrier Frequency 1 IF2 Intercarrier Frequency 2 INTRQ Interrupt request IORDY Input output ready IR Infrared led KEYB Front panel keyboard L L Secam L L sound standard L_DVD Left sound information for DVD LOUT Left out MC Mode control clock input MDI Mode control data input MDO Mode ...

Page 39: ...h 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 2 1 STV2248 Multi Standard TV Processor Figure 9 1 STV2248 internal block diagram CL 26532120_011 eps 251002 www freeservicemanuals info ...

Page 40: ...Circuit Descriptions and Abbreviation List EN 40 TDVD1 1E 9 Figure 9 2 STV2248 pin definitions 1 CL 26532120_009 eps 251002 www freeservicemanuals info ...

Page 41: ...rcuit Descriptions and Abbreviation List EN 41 TDVD1 1E 9 Figure 9 3 STV2248 pin definitions 2 Figure 9 4 STV2248 pinning CL 26532120_010 eps 251002 CL 26532120_008 eps 251002 www freeservicemanuals info ...

Page 42: ...G AND CLOCK CTRL 16 BIT TIMER WATCHDOG VPS WSS DATA SLICER I O PORT 2 ADC CVBS1 I O PORT 3 SYNC CONTROL VSYNC HSYNC CSYNC ON SCREEN DISPLAY FREQ MULTIP PXFM NMI INT 7 4 INT2 256 bytes Register File ST9 CORE 8 16 bit CPU Interrupt Management RCCU OSCIN OSCOUT RESET RESETO P0 7 0 WSCR WSCF CVBS2 R G B FB PWM 7 0 SDO SDI SCK INT0 STOUT MMU MCFM TXCF TSLU AIN 4 1 VSO 2 1 EXTRG P2 5 0 P4 7 0 P5 1 0 P3 ...

Page 43: ... C 53 P2 4 NMI N C 54 P2 3 INT6 VS01 LED CONTROL 55 P2 2 INT0 AIN2 DVDDATAIN 56 P2 1 INT5 AIN1 KEYBOARD INPUT INT7 P2 0 RESET P0 7 P0 6 P0 5 P0 4 P0 3 AIN4 P0 2 P0 1 P0 0 CSO RESET0 P3 7 P3 6 P3 5 P3 4 B G R FB SDI SDO P5 1 SCK INT2 P5 0 VDD JTDO WSCF VPP WSCR AVDD3 TEST0 MCFM JTCK P2 1 INT5 AIN1 P2 2 INT0 AIN2 P2 3 INT6 VS01 P2 4 NMI P2 5 AIN3 INT4 VS02 OSCIN OSCOUT P4 7 PWM7 EXTRG STOUT P4 6 PWM...

Page 44: ...LYBACK GENERATOR THERMAL PROTECTION RAMP GENERATOR BUFFER STAGE VOLTAGE REGULATOR POWER AMP 10 2 1 9 3 4 6 7 8 5 R3 CLOCK PULSE TRIGGER IN CL 26532120_015 eps 251002 10 9 8 7 6 5 4 3 2 1 POWER OUTPUT OUTPUT STAGE V S TRIGGER INPUT HEIGHT ADJUSTMENT GROUND RAMP GENERATOR BUFFER OUTPUT INVERTING INPUT VS FLYBACK GENERATOR CL 26532120_014 eps 251002 www freeservicemanuals info ...

Page 45: ...t Driver Primary FC1 1 V 7 1 SYN OTC RZI 3 4 SRC 5 OCI PCS 2 14 GND 12 CC V 10 FC1 13 OUT 6 FC2 REF 9 N C 8 11 PVC x 1 3 1 Diode Supply The input with the lower voltage becomes operative 1 FC2 G3 CS1 RSTC RSTF 3 5 V CL 26532120_017 eps 251002 10 8 9 1 2 3 4 5 6 14 7 13 12 OTC 11 PCS RZI SRC OCI FC2 SYN N C PMO REF FC1 PVC GND OUT AEP02647 VCC CL 26532120_016 eps 251002 Pin Symbol Function 1 OTC Of...

Page 46: ...Circuit Descriptions and Abbreviation List EN 46 TDVD1 1E 9 9 2 5 TDA7057AQ Figure 9 11 CL 26532120_052 eps 051202 www freeservicemanuals info ...

Page 47: ...0K 5 0 062W CD62 0400 401 54711 470pF 10 1kV CP01 6200 040 62241 220nF 20 275V CP02 6200 040 62241 220nF 20 275V CP03 0400 401 52211 2 2nF 10 1kV CP04 0400 401 52211 2 2nF 10 1kV CP05 6200 041 33331 33nF 5 630V CP06 0427 199 01071 100µF 20 400V CP08 0400 401 56811 680pF 10 1kV CP09 0424 165 02261 22µF 20 50V CP10 5322 126 11583 10nF 10 50V 0603 CP11 0400 430 45661 56pF 5 50V 0603 CP12 0400 500 568...

Page 48: ...1 0603 0 62W RS11 4822 051 30223 22k 5 0 062W RS12 4822 117 12925 47k 1 0 063W 0603 RS13 4822 051 30101 100Ω 5 0 062W RS51 4822 051 30102 1k 5 0 062W RS53 4822 051 30102 1k 5 0 062W RS58 0300 206 33331 33K 5 1 4W RS59 4822 051 30103 10k 5 0 062W RT01 4822 051 30472 4k7 5 0 062W RT02 4822 051 30273 27k 5 0 062W RT06 4822 051 30153 15k 5 0 062W RT13 4822 051 30101 100Ω 5 0 062W RT14 4822 051 30101 1...

Page 49: ...05 4822 126 13883 220pF 5 50V CY06 4822 126 13883 220pF 5 50V CY07 0424 468 62251 2 2µF 20 250V CY08 0400 401 71021 1nF 10 2kV f RY01 0300 506 15211 1 5kΩ 5 1 2W RY02 0300 506 15211 1 5kΩ 5 1 2W RY03 0300 206 22131 220Ω 5 1 4W RY05 0300 106 82161 820Ω 5 1 10W 0603 RY06 4822 051 30471 47Ω 5 0 062W RY07 0300 106 56221 5 6kΩ 5 1W fusable RY08 4822 051 30109 10Ω 5 0 062W RY09 0302 086 27311 27kΩ 5 2W ...

Page 50: ...d 10k 0300 106 10361 Position R084 added 10k 0300 106 10361 Position TV04 added BC547B 0462 460 22281 Position TV05 added BC557B 0469 266 66291 In this service manual the new schematic of the power supply and the new print layout of the main board is published Production code DC1C The DVD loader CASON 8411 300 10084 is introduced with production code DC1C in the TDVD1 1E Together with this DVD loa...

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