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Chassis E9A-service manual
I/2002
CHASSIS E9A SERVICE MANUAL
· ·
Page TECHNICAL SPECIFICATIONS TV SETS WITS CHASSIS E9A.........................2 MODULES ARRANGEMENT ON CHASSIS........................................................3
GENERAL INSTRUCTIONS..........................................................4 X-RAY RADIATION..............................................................................................4 SAFETY.................................................................................................................4 MEASUREMENT CONDITIONS.................................................................................5 · BLOCK DIAGRAM AND OPTIONS TABLES.......................................................6 · BLOCK DIAGRAM CONTROL SIGNALS................................................7 · BLOCK DIAGRAM - SUPPLY VOLTAGES.........................................................8 · SERVICE ADJUSTMENTS OF THE COLOUR TV WITH E9A CHASSIS................9 · OPTION BYTES .........................................................................................19 · ELECTRICAL DIAGRAM OF MAIN CHASSIS E9A.............................................21 · ELECTRICAL DIAGRAM OF MODULES FOR CHASSIS E9A..............................22 · OSCILLOGRAMS............................................................................................23 · MAIN CHASSIS - COMPONENT SIDE...............................................................24 · ELECTRICAL DIAGRAMS OF SEPARATE MODULES FOR CHASSIS E9A.........25 · COMPONENT LOCATIONS ON SEPARATE MODULES OF CHASSIS E9A COMPONENT SIDE .......................................................................................26 · LIST OF RECOMMENDED SPARE PARTS FOR CHASSIS AND MODULES ........33
·
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Chassis E9A-service manual E9A CHASSIS - TECHNICAL SPECIFICATION
TVTEXT PRO Version 7p (SDA 5553)
1. SCREEN SIZE: 2. AVAILABLE STANDARDS:
90° or 110°, 21", 25", 28", 33" (4:3), 28", 32" (16:9). · PAL BG, · PAL I,H (opt.), · PAL/SECAM BG (opt.), · PAL/SECAM BG / DK (opt.), · NTSC through SCART (opt.), · SECAM L/L' (opt.). · HYPERBAND: VHF 2-12, UHF 21-69, S1-S41 · · · · · · · · Frequency synth. (125KHz search steps), MENU oriented OSD (On Screen Disp.) Multilanguage MENU OSD, 100 programs, Full function remote control, Automatic switch off at the end of the progr. Off timer 0 - 120 min., Organise Program Information System (OPIS) with the following functions: Autostore with simple ATS: Autostore, Name, Order, - Insert - Delete - Rename, - Copy funct. SCART2 to SCART1 (opt.), Hotel mode (opt). MONO/STEREO/DUAL sound decoder, Digital Stereo Sound Processor, Muting, 1 or 2 loudspeakers, Audio music power: 1x15W (MONO), 2x15W (STEREO), Additional 2 tweeter loudspeakers (opt.), Built in additional Subwoofer loudspeaker with 30W music power (Cabinet opt.), STEREO through SCART (opt.), German STEREO + NICAM (opt.), Virtual Dolby (opt.) Automatic volume levelling (opt.), Separate volume adj. on Headphones (opt.). 7 - page TTX with the TOP (opt.), FLOF and P26, Westeuropean and Easteuropean language support. SCART I AV connector (21 - pin) video, RGB and SVHS, Headphones Socket (opt.), SCART II (opt.), MINI DIN SVHS connector with chinch AV inputs (opt.), front or backside AV cabinet dependent, External speakers connectors (opt.), Antenna connection 75 ohms unbalanced, 1TPIP - 1 tuner picture in picture (opt.), 2TPIP - 2 tuner picture in picture (opt.) with the sound on the headphones from 2nd tuner source. Copy function on SCART1 (opt.) Black and Blue stretch, Blue back when no video, Automatic Colour limiting, Colour Temperature adjustment, CTI (opt.), ZOOM (4:3), Linear picture zoom (16:9). 65W for 90° 95W for 110° POWER REQUIREMENTS: Voltage/frequency: 230V/50Hz; rating (180V - 250V)
3. TUNER: 4. FEATURES:
5. SOUND:
6. TELETEXT: 7. CONNECTIONS:
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
8. ADDITIONAL OPTIONS 9.VIDEO:
10. CONSUMPTION:
24.11.2001
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Chassis E9A-service manual MODULES ARRANGEMENT ON CHASSIS
MODULES & CONNECTION
E9A CHASSIS VARIANTS
3
23.11.2001
Chassis E9A-service manual GENERAL INSTRUCTIONS
X-RAY RADIATION Picture tube is potential source of X-radiation of colour TV. Use exclusively original types of replacement picture tubes, specified in technical documentation. Accelerating high voltage must not exceed 30 kV. Supply voltage "B+" for horizontal output stage must be set according to the specifications given in service manual.
SAFETY INSTRUCTIONS Service interventions on colour TV can be performed by authorised and qualified personnel only, considering the following instructions: · During service interventions connect the TV set to mains voltage through separating (isolating) transformer. · During servicing procedures (replacement of individual components) disconnect the cord from mains connector. · After disconnection and before servicing wait about 30 sec. so that charged electrolytes and picture tube are discharged. · Provide for additional discharge of picture tube when replacing it and use protective means to prevent injuries due to eventually broken glass. · When changing modules or complete chassis, fix it with adequate elements (screws, latches, ...). · Wires inside the TV set should not come in contact with sharp or hot areas. · Integrated circuits and other semiconductors on chassis are sensitive to overvoltages and high temperatures. During service interventions they should be protected against too long heating with soldering iron (5 sec.), electrostatic discharges, short circuits between connectors etc. Therefore the following general instructions should be followed: · Use low impedance disconnecting transformer for connection of chassis to mains voltage. · Use low voltage soldering irons with protective earthing. · Chassis earthing should be equal to earthing of measuring and calibrating equipment and tools. · When connecting instruments, first connect negative connector (mass, earth) and afterwards signal connector. · Voltages to be checked should be measured with suitable instruments. Do not use "short-circuit methods" with pincets or screwdriver. · Conductors under high voltage should not be placed near semiconductors on chassis. · Installed IC's, transistors and MOSFET's are made in various semiconductor technologies (CMOS, MOS, BIMOS or bipolar technology) and are more or less sensitive to exterior effects during handling. All these elements should be handled in accordance with the requirements for electrostatic protection. If these requirements are fulfilled, you prevent formation of undesired electrostatic discharges which can destruct semiconductors or can activate destructive mechanisms, which destroy circuit during operation. Accumulated electrostatic charge is discharged through individual connectors of IC or transistor during electrostatic discharges and current runs through semiconductor structure. Considering that thickness of semiconductor substrate, used for IC, are very small, this current can cause damages to IC or destroy it. For the protection of circuits the currents originating from discharges should be discharged under control. This is obtained in the following ways: · Staff handling the ICs should have earthed hands by means of a suitable wire and resistor. · Working table should as well be earthed. Working surface should be made of conducting material (conducting rubber), soldering irons and all required equipment should be earthed. · Carrying and storing is permissible only in original packaging (antistatic tubes, conducting sponges). · If IC is mounted on a base, it should not be replaced under voltage.
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Chassis E9A-service manual
MEASUREMENT CONDITIONS · HF input signal in antenna: 1mV, with Philips test signal · Input video signal on SCART connector: 1 Vpp · Input audio signal on SCART connector: 500 mVeff · Brightness, contrast and colour of picture, volume of sound set to normal (near middle of scale) · Measure DC voltages with digital voltmeter with 1% precision · Measuring instrument (voltmeter or oscilloscope) connect to tuner ground during measuring on secondary side of mains (SMPS) transformer and on primary side during measuring on primary side SMPS supply circuit.
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Chassis E9A-service manual BLOCK DIAGRAM AND OPTIONS TABLES
6
Chassis E9A-service manual BLOCK DIAGRAM CONTROL SIGNALS
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Chassis E9A-service manual BLOCK DIAGRAM - SUPPLY VOLTAGES
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Chassis E9A-service manual SERVICE ADJUSTMENTS OF THE COLOUR TV WITH E9A CHASSIS
All necessary adjustments and settings are performed during manufacture of TV set and assure its correct operation when connected to the mains voltage and antenna or external video or audio signal. When TV set requires service intervention all settings should be checked and corrected, if necessary. DEMAGNETISING OF PICTURE TUBE Correctness of picture tube demagnetising is usually automatically checked. Magnetisation of picture tube is presented as one or more colour "clouds", consequently colour reproduction of the picture is not correct. Each time the TV set is switched on with mains switch, demagnetising system is activated. For correct demagnetising procedure disconnect the TV set with mains switch and leave it disconnected for about 15 minutes. Afterwards when you switch on the TV, demagnetising procedure is performed. In case distortion of colour reproduction still persists, special demagnetising coil should be used.
ADJUSTMENT
1. SUPPLY VOLTAGE FOR HORIZONTAL OUTPT STAGE »B+« · ·
ADJUSTMENT CONDITION
Connect the TV set to supply voltage 175...250VAC. Switch it on and set it by means of remote controller to AV mode of operation. Connect DC voltmeter to D-602 cathode.
ADJUSTMENT ACTIVITY AND RESULT OF SETTINGS
With P-601 potentiometer set supply voltage for horizontal output stage to: · 90° CTV: 118V ±0,2V · 110° CTV: 155V ±0,2V (Tr701-Eldor) 152V ±0,2V (Tr701-Diemen) · 110°/16:9 CTV: 155V ±0,2V (Tr701-Eldor) 152V ±0,2V (Tr701-Diemen)
·
SWITCHING TO SERVICE MODE
All other service settings of TV set are made in so called service mode of TV set operation. To enter this mode of operation press the keys in the following sequence: "TV", "I", and "STOP" in the period of 5 seconds from switching on the TV set to normal mode of operation. When the TV set is switched over to service mode the following status line with service parameter and parameter value appears on the screen:
SERVICE PARAM: XX VALUE: xx
The parameter to be set is selected with keys (P+/P-), and selected parameter is set with keys (volume+/volume-). Each time you press the key for parameter selection ( ) the value of preselected parameter is stored. Therefore when the last setting is performed you must press one of the two keys once again. Values of individual parameters are expressed in hexadecimal form due to limited capacity of the memory. Values of individual parameters are variable from 0 to 3F, with the exception of some parameters (see the table at the end of describing service mode) where values are changed from 0 to 7F and O1, O2, O3, O4 and O5 which have value range between 0 and FF. When setting is finished it should obligatory be concluded with "STOP" key. After a few seconds the status line disappears and service adjustment is accomplished.
NOTE: In case service adjustment is not ended in above specified mode (e.g. power supply breakdown), the adjustment should be repeated. 2. VERTICAL · To antenna connector of · With remote PICTURE TV set, which is switched controller set vertical POSITION on and operates in service position of the mode, connect VF signal picture: beginning of source with PHILIPS test dark part of the 4:3 picture. picture should be exactly in the centre · Select the following service of the screen (two setting on the screen: bright points on left SERVICE PARAM: VH VALUE: xx and right side of the 16:9 screen).
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Chassis E9A-service manual ADJUSTMENT
3. VERTICAL AMPLITUDE ON TOP PART OF SCREEN
ADJUSTMENT CONDITION
· To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. · Select the following service setting on the screen:
SERVICE PARAM: VA VALUE: xx
ADJUSTMENT ACTIVITY AND RESULT OF SETTINGS
· With remote controller set vertical amplitude of picture on top, visible part of the screen. The beginning of test picture should be at the beginning of top part of the screen. With remote controller set vertical amplitude of picture on bottom part of the screen. The lower part of test picture should be at the edge of bottom part of the screen. During this setting the picture on top part of the screen should not change.
4:3
16:9 ·
4.
VERTICAL AMPLITUDE ON BOTTOM PART OF SCREEN
·
·
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following service setting on the screen:
4:3
SERVICE PARAM: VS VALUE: xx
16:9 5. CORRECTION OF "S" VERTICAL PICTURE DISTORTION · To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. · Select the following service setting on the screen:
SERVICE PARAM: SC VALUE: xx
6.
HORIZONTAL PICTURE POSITION
·
·
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following setting on the screen:
· With remote controller correct the picture. The distances between the two horizontal lines of test picture in the centre of the screen should be equal to the distances on top and bottom part of the screen. If after this setting vertical amplitude of picture changes, see pos. 3 and 4. · With remote controller set test picture to the centre of the screen (if necessary first widen the picture, see pos. 7).
4:3
16:9
4:3
SERVICE PARAM: HS VALUE: xx
16:9
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Chassis E9A-service manual ADJUSTMENT
7. HORIZONTAL AMPLITUDE OF PICTURE ADJUST ONLY AT: 110°-4:3 16:9
ADJUSTMENT CONDITION
· To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. · Select the following service setting on the screen:
SERVICE PARAM: EW VALUE: xx
ADJUSTMENT ACTIVITY AND RESULT OF SETTINGS
· With remote controller set picture width. Edges of test picture should be just hidden behind the edges of the screen.
7/A. HORIZONTAL AMPLITUDE OF PICTURE FOR 90° ° ADJUST ONLY AT: - 90°
CORRECTION OF PICTURE HORIZONTAL PINCUSHION DISTORTION ADJUST ONLY AT: - 110° - 4:3 16:9
8.
· To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. · For CTV is not necessary to be in service mode. · To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. · Select the following service setting on the screen:
SERVICE PARAM: PW VALUE: xx
· With coil L702 set picture width. Edges of test picture should be just hidden behind the edges of the screen. · With remote controller correct the picture. On left and right side of test picture straight lines should appear (especially in the centre of the picture).
4:3
16:9 CORRECTION OF PICTURE HORIZONTAL PINCUSHION DISTORTION IN CORNERS OF THE SCREEN ADJUST ONLY AT: - 110°-4:3 16:9 10. CORRECTION OF PICTURE TRAPEZIUM DISTORTION ADJUST ONLY AT: - 110° -4:3 16:9 9. · To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. · Select the following service setting on the screen:
SERVICE PARAM: CP VALUE: xx
·
With remote controller correct the picture. On left and right part of test picture straight lines should appear also in corners of the screen.
4:3
16:9 · To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following service setting on the screen: · With remote controller correct the picture. On left and right part of test picture perfectly straight and vertical lines should appear.
4:3
·
SERVICE PARAM: TC VALUE: xx
16:9
REMARK: If after correcting pincushion and trapezoidal distortion, changes the horizontal amplitude of picture, is necessary to correct also horizontal amplitude of picture according to explanation in point 7.
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Chassis E9A-service manual ADJUSTMENT
11. HORIZONTAL AMPLITUDE OF 4:3 PICTURE FOR 16:9 PICTURE TUBES ·
ADJUSTMENT CONDITION
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following service setting on the screen: ·
ADJUSTMENT ACTIVITY AND RESULT OF SETTINGS
With remote controller set picture width. Correct 4:3 picture geometry should be obtained.
· ADJUST ONLY AT: 16:9 12. ZOOM OF PICTURE GEOMETRY (4:3) ·
SERVICE PARAM: EW VALUE: xx
ADJUST ONLY AT: 4:3
·
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following setting:
SERVICE PARAM: X1 VALUE: xx
· Select the following setting:
SERVICE PARAM: E1 VALUE: xx
· Select the following setting:
SERVICE PARAM: S1 VALUE: xx
· Set vertical geometry of picture. The picture should expand up to first horizontal white line on test picture. · Increase horizontal amplitude of picture. The picture should be expanded up to the first vertical white line on test picture. · Set the picture to the centre of the screen (if necessary).
hatched line: expand (ZOOM) picture
12/A. »MOVIE EXPAND« GEOMETRY OF 4:3 ZOOM PICTURE FOR 16:9 PICTURE TUBES REMARK: The setting enables reproduction of 4:3 picture through entire 16:9 screen (with cut off edges on top and bottom side) and "letterbox" picture without black edges. This format is also automatically selected if WSS code is present (PALplus). ADJUST ONLY AT: 16:9
·
·
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with 16:9 "letterbox" test picture. Select the following setting:
SERVICE PARAM: X1 VALUE: xx
· Select the following setting:
SERVICE PARAM: E1 VALUE: xx
· Select the following setting:
SERVICE PARAM: S1 VALUE: xx
· Set vertical geometry of the picture. The picture should be expanded up to the edges of the test on top and bottom side. · Set horizontal amplitude of picture. The picture should be expanded up to the edge of test. · Set position of the picture to the centre of the screen.
4:3 picture
»letterbox picture«
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Chassis E9A-service manual ADJUSTMENT
13. PIP PICTURE POSITION ON LEFT SIDE Adjust only at CTV with PIP module. ·
ADJUSTMENT CONDITION
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following setting: ·
ADJUSTMENT ACTIVITY AND RESULT OF SETTINGS
·
SERVICE PARAM: P1 VALUE: xx
With remote controller set desired PIP position of picture.
PIP PICTURE POSITION ON RIGHT SIDE Adjust only at CTV with PIP module.
14.
·
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. · With remote controller set desired PIP position of picture.
· Select the following setting:
SERVICE PARAM: P2 VALUE: xx
PIP PICTURE POSITION ON LEFT SIDE (ZOOM) Adjust only at CTV with PIP module.
15.
·
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. · With remote controller set desired position of PIP picture when picture is expanded.
· Select the following setting:
SERVICE PARAM: P3 VALUE: xx
PIP PICTURE POSITION ON RIGHT SIDE (ZOOM) Adjust only at CTV with PIP module.
16.
· To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. · Select the following setting:
SERVICE PARAM: P4 VALUE: xx
·
With remote controller set desired position of PIP picture when picture is expanded..
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Chassis E9A-service manual ADJUSTMENT
17. »ZOOM1« GEOMETRY OF 4:3 ZOOM PICTURE FOR 16:9 PICTURE TUBES ·
ADJUSTMENT CONDITION
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following setting: ·
ADJUSTMENT ACTIVITY AND RESULT OF SETTINGS
· The setting enables reproduction of 4:3 expanded picture on 16:9 screen (black edges on left and right side decrease, a part of picture at top and bottom is cut off). Setting is possible only when colour TV is configured for 16:9 picture tubes).
SERVICE PARAM: X2 VALUE: xx
Set vertical geometry of picture which should be expanded up to the first horizontal white line on test picture of page. Set picture width so as to get correct 4:3 picture geometry.
»ZOOM1«
· Select the following setting:
SERVICE PARAM: E2 VALUE: xx
·
· Select the following setting: ADJUST ONLY AT: 16:9 17/A. »ZOOM1« GEOMETRY OF 16:9 ZOOM PICTURE FOR 4:3 PICTURE TUBES
SERVICE PARAM: S2 VALUE: xx
·
Set picture position in the centre of the screen.
·
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with letterbox 16:9 test picture. Select the following setting: · Set vertical geometry of picture as long as circle get correct round form in letterbox test picture. Set picture width as long as the edges of test picture should be just hidden behind the edges of the screen. Set picture position in the centre of the screen.
The setting enables correct reproduction of »letterbox« picture on 4:3 screen (black edges on top and bottom).
·
SERVICE PARAM: X2 VALUE: xx
· Select the following setting:
SERVICE PARAM: E2 VALUE: xx
. ·
»Letterbox« on 4:3 picture tube
· Select the following setting:
SERVICE PARAM: S2 VALUE: xx
·
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Chassis E9A-service manual ADJUSTMENT
18. »ZOOM2« GEOMETRY OF 4:3 ZOOM PICTURE FOR 16:9 PICTURE TUBES ·
ADJUSTMENT CONDITION
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following setting: ·
ADJUSTMENT ACTIVITY AND RESULT OF SETTINGS
· The setting enables reproduction of 4:3 expanded picture on 16:9 screen (black edges on left and right side decrease, a part of top part of picture is cut off so that subtitles are visible. Setting is possible only in case the colour TV is configured for 16:9 picture tubes. ADJUST ONLY AT: 16:9
SERVICE PARAM: X3 VALUE: xx
Set vertical geometry of picture which should be expanded up to the first horizontal white line on test picture of page. Set picture width so as to get correct 4:3picture geometry.
»ZOOM2« (»Titled Movie Expand)
· Select the following setting:
SERVICE PARAM: E3 VALUE: xx
·
· Select the following setting:
SERVICE PARAM: S3 VALUE: xx
·
19.
OPERATING THRESHOLD OF AUTOMATIC AMPLIFICATION REGULATION
·
· · ·
To antenna connector of TV set, which is set to channel 12, connect VF signal source of frequency 224,25 MHz (C12) with RF amplitude 60dB/uV (1mV/75E). Connect voltmeter, dc, on C107. Switch the TV set to service mode of operation. Select the following service setting:
Set picture position. Picture should be shifted upwards (bottom edge of picture up to bottom edge of screen). · With remote controller keep changing the value of AC setting until 7.5V±0,5V appears on voltmeter display. REMARK: If in chassis is inserted WW form of tuner (small casing), with 5V supply, set on voltmeter value 2,8V±0,1V.
SERVICE PARAM: AC VALUE: xx
20. RED COMPONENT OF WHITE
·
·
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following service setting:
· With remote controller set value: 1F: Pict. Tube Philips, Panasonic. 1F: Pict. Tube Thomson. This value is for orientation and depends of picture tube.
SERVICE PARAM: R VALUE: xx
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Chassis E9A-service manual ADJUSTMENT
21. GREEN COMPONENT OF WHITE ·
ADJUSTMENT CONDITION
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following service setting: To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following service setting:
ADJUSTMENT ACTIVITY AND RESULT OF SETTINGS
· With remote controller set value: 24: Pict. Tube Philips, Panasonic. 28: Pict. Tube Thomson. This value is for orientation and depends of picture tube. · With remote controller set value: 24: Pict. Tube Philips, Panasonic. 20: Pict. Tube Thomson. This value is for orientation and depends of picture tube. PAL /SECAM BG/L select the · With keys for set value changing set parameter value.
SERVICE PARAM: I1 VALUE:40
· 22. BLUE COMPONENT OF WHITE ·
SERVICE PARAM: G VALUE: xx
· 23. REFERENCE OSCILLATING CIRCUIT OF DEMODULATOR
SERVICE PARAM: B VALUE: xx
·
With remote controller following service setting:
SERVICE PARAM: I1 VALUE: xx
PAL /SECAM /L' · With remote controller following service setting:
SERVICE PARAM: I2 VALUE: 00
select
the
· With keys for set value changing set parameter value.
SERVICE PARAM: I2 VALUE: 00
PAL /SECAM /DK · With remote controller following service setting:
SERVICE PARAM: I3 VALUE: 40
select
the
· With keys for set value changing set parameter value.
SERVICE PARAM: I3 VALUE: 40
24. TIME DELAY OF LUMINANCE SIGNAL
·
· 25. HORIZONTAL OSD POSITION ·
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture. Select the following setting:
· With remote controller set such delay
setting that signals of colour and black - white picture overlap.
SERVICE PARAM: YD VALUE:xx
Recommended value: D · With remote controller set position of the OSD (On Screen Display) to the centre of the screen.
· 26. OSD COLOUR INTENSITY ·
To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test (or any) picture. Select the following setting: To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test (or any) picture. Select the following setting:
SERVICE PARAM: HD VALUE:xx
·
With remote controller set colour intensity (4 steps) of the OSD (On Screen Display).
· 27. MAX. VOLUME FOR HOTEL TV Setting is possible only for colour TV configured for hotel TV.
SERVICE PARAM: RG VALUE:xx
· Select the following setting:
SERVICE PARAM: HM VALUE: xx
·
With remote controller set desired value of volume.
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Chassis E9A-service manual ADJUSTMENT
28. OPTION BYTE 1 29. OPTION BYTE 2 30. OPTION BYTE 3 31. OPTION BYTE 4 32. OPTION BYTE 5 33. VOLTAGE FOR PICTURE TUBE BEAM FOCUSING
ADJUSTMENT CONDITION
· Select the following setting:
SERVICE PARAM: O1 VALUE: xx
ADJUSTMENT ACTIVITY AND RESULT OF SETTINGS
· See table of OPTION BYTES on followed pages. · See table of OPTION BYTES on followed pages. · See table of OPTION BYTES on followed pages. · See table of OPTION BYTES on followed pages. · See table of OPTION BYTES on followed pages. · With potentiometer for focusing voltage adjustment on HV transformer set such value of voltage, that gives sharp picture on entire surface of the screen. Sharpness should be equal in corners and in centre of the screen.
· Select the following setting:
SERVICE PARAM: O2 VALUE: xx
· Select the following setting:
SERVICE PARAM: O3 VALUE: xx
· Select the following setting:
SERVICE PARAM: O4 VALUE: xx
· Select the following setting:
SERVICE PARAM: O5 VALUE: xx
·
·
Switch the colour TV with STOP key on remote controller to normal mode of operation. Connect signal with Philips test picture to antenna connector.
34. VOLTAGE OF SECOND GRID OF UG2 PICTURE TUBE
Required instruments: · oscilloscope, · oscilloscope probe 100:1; · Cp=2,5pF (oscilloscope setting 0,5V/div; 5ms/div: ext. actuation with vertical time basis of TV set). Procedure: · To antenna connector connect signal with Philips test picture. · With oscilloscope probe search on video output stage for the cathode of picture tube on which video signal has highest voltage level of black (oscilloscope setting: 0,5V/div; 20 us/div: int. triggering). The probe should remain connected to this cathode. · Change the setting of oscilloscope to 5ms/div and ext. Triggering with vertical time basis of TV set and on oscillogram search for measuring "ABS" impulse (automatic black point stabilisation). · To antenna connector of TV set, which is switched on and operates in service mode, connect VF signal source with PHILIPS test picture and with 1kHz modulated sound carrier.
·
With potentiometer for second grid voltage adjustment on HV transformer set such value of »ABS« pulse to voltage 130±2 V.
ABS pulse 130V 0V
35. REFERENCE OSCILLATING CIRCUIT OF SOUND DEMODULATOR Applies to stereo version of TV set.
·
Connect Volt-meter on pin 5 of IC525.
·
Rotating the core of L521 coil to set 2,3V +/-0,lV on Voltmeter.
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Chassis E9A-service manual
LIST OF SERVICE MODE PARAMETERS
NR. PAR. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 NAME VH VA VS SC HS EW PW CP TC EW X1 E1 S1 P1 PA P2 P3 X2 E2 S2 X3 E3 S3 AC R G B I1 I2 I3 YD HM HD RG O1 O2 O3 O4 O5 FUNCTION Vertical Shift Vertical Amplitude Vertical Slope S-Correction Horizontal Shift EW width EW Parabola/Width EW Corner Parabola EW Trapezium EW width Vertical zoom 16:9 (EXREND) EW width 16:9 (EXTEND) Vertical Scroll 16:9 (EXTEND) PIP horizontal position PIP adjustment right horizontal position PIP vertical position PIP horizontal position - zoom Vertical zoom CINEMA EW width CINEMA Vertical Scroll CINEMA Vertical zoom ZOOM EW width ZOOM Vertical Scroll ZOOM AGC take over White point R White point G White point B Adjustment IF-PLL AUTO Adjustment IF-PLL SECAM L Adjustment IF-PLL Sound Standard DK Y-Delay Hotel Mode Max Loudspeaker value Display Horizontal Delay RGB Gain for OSD Option byte 1 Option byte 2 Option byte 3 Option byte 4 Option byte 5 FW1 24h 21h 25h 09h 25h 33h 19h 08h 1fh 33h 1fh 20h 20h 20h 07h 20h 20h 00h 33h 20h 1ah 33h 20h 07h 1fh 24h 24h 40h 00h 40h 0dh 2fh 10h 02h 20h 02h 50h 00h 00h MIN 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h MAX 3fh 3fh 3fh 3fh 3fh 3fh 3fh 3fh 3fh 3fh 26h 3fh 3fh 7fh 0fh 7fh 7fh 26h 3fh 3fh 26h 3fh 3fh 3fh 3fh 3fh 3fh 7fh 7fh 7fh 0fh 7fh 1fh 03h ffh ffh ffh ffh ffh
FATAL ERROR DETECTION
VIDEO PROCESSOR NOT DETECTED, or POWER UP RESET of Video Processor not finished LED flashing with 1Hz.
1
Firmware value Used in case of empty EEPROM or on service table checksum fail
18
Chassis E9A-service manual OPTION BYTES
Option bytes enable programme configuration of colour TV set. Changing individual bites of a byte modifies the characteristics of TV set.
Option byte O1:
Position 7 Slo language 6 Hotel mode 5 Black stretch 4 Blue stretch 3 Dynamic skin control 2 Dynamic skin correction angle 123 degrees 118 degrees 0 1 Blue back 0 NTSC
1 0 FW
Enable Disable 0
Enable Disable 0
Enable Disable 1
Enable Disable 0
Enable Disable 0
Enable Disable 0
Enable Disable 0
Option Byte O2:
Position 7 Headphone menu Disable Enable 0 6 User set (east or west) 38 06 0 5 Top 4 TV set is 16:9 Enable Disable 0 3 EEPROM language Enable Disable 0 2 HBL bit video proc. On 4:3 Disable Enable 0 1 Multistanda rd TV Enable Disable 1 0 PAL I
1 0 FW
Enable Disable 0
Enable Disable 0
Option Byte O3:
Position 7 Italian channels (c13-c20) 6 Zoom on 4:3 5 HBL in TXT (110 chassis) Avl (90 chassis) Enable Disable 0 4 AVL option 3 Switch on 2 ROM language 1 Not used 0 CTI
1 0 FW
Disable Enable 0
Disable Enable 1
Enable Disable 1
Standard Delayed 8s 0
Enable Disable 0
0
Enable Disable 0
Option Byte O4:
Position 7 Force mono volume 6 DCO adjustment and INDIA_TV 5 DK toggle alternate sound (red key) 6.5Mhz and 5.74Mhz to 6.25 and 5.74 Mhz Enable Disable 0 4 Space effect 0 3D effect 0 1 Virtual Dolby effect 1 0 Virtual Dolby (text 3D) 1 1 Enable Disable 0 Enable Disable Enable Disable 0 0 3 2 Zet correction 1 Auto on (for quality department) 0 Low standby
1 0 FW
Enable Disable 0
Enable Disable 0
0
0
Option Byte O5:
Position 7 Not used 6 Not used 5 4 Tuner Scan 1 x 4 0 0 Tuner Scan Reverse U x 6 0 1 Tuner Scan 3 x 3 1 0 Tuner Scan 3 x 4 1 1 3 Not used 2 Second zoom (UK) 1 Tuner scan 0 Equaliser
1 0 FW
0
0
0
0
0
Enable Disable 0
Enable Disable 0
Enable Disable 0
19
Chassis E9A-service manual
Option bytes are set so that besides selected option byte also hexadecimal number is set on the basis of above tables. Example: · blue back-enable · dynamic skin control enable · blue stretch enable Select option byte O1 and for items, which should be activated, set "1" (other bites are "0"). In our case is as follows:
O1:
7 0 6 0 1 5 0 4 1 3 1 2 0 A 1 1 0 0
Shaded binary number should now be converted to hexadecimal value (darker frame). Afterwards set this value. SERVICE PARAM: O1 VALUE: 1A · CAUTION: Option bytes are Factory adjusted and must NOT be changed later, because they change TV set characteristics.
36. INFORMATION MENU ABOUT INTEGRATED CIRCUITS, CONNECTED TO I2C-BUS If you press i key (info) on remote control when the TV set is in service mode, you will get on the screen information about the version
of current software (e.g.: VER: E9P7 4.2) and
For conversion from binary to hexadecimal help us next table: BIN 0 0 0 0 0 1 0 1 1 0 1 0 1 1 1 1 0 0 0 0 0 1 0 1 1 0 1 0 1 1 1 1 HEX 0 1 2 3 4 5 6 7 8 9 A B C D E F
devices connected on I2C bus: SERVICE E9P7 4.2 TDA8843 MSP 34XX SDA9488 TUNER2 TDA 8540 TDA8425
OK XX XX OK X
WD: FF SP : 00
Video processor: Bus controlled TV processor for video and audio signal MSP 34XX: Digital stereo sound processor SDA 9488: PIP processor TUNER2: Second tuner for PIP picture TDA 8540: SVHS video matrix switch TDA 8425: HI-FI Stereo audio processor for stereo through SCART connector If device is installed and properly connected on I2C bus it will respond with "OK" beside the name of device, otherwise there will be "XX" on this place.
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
20
ELECTRICAL DIAGRAM OF MAIN CHASSIS E9A
21
ELECTRICAL DIAGRAM OF MODULES FOR CHASSIS E9A
22
Chassis E9A-service manual OSCILLOGRAMS
23
Chassis E9A-service manual MAIN CHASSIS COMPONENT SIDE
152V adjust
24V
152V
200V
33V
8,5VA
2,5VA1
2,5VA2 2,5V
5V
12V
3,3V
8V
24
12V_KD
15VT
15V
42V
Chassis E9A-service manual ELECTRICAL DIAGRAMS OF SEPARATE MODULES OF CHASSIS E9A
25
Chassis E9A-service manual COMPONENT LOCATIONS ON SEPARATE MODULES OF CHASSIS E9A COMPONENT SIDE
VK-E9T1
VK-E9T
VK-E9
VK-E9M
26
Chassis E9A-service manual PIP-E9
SOLDER SIDE
COMPONENT SIDE
27
Chassis E9A-service manual PIP4-E9
LÖTSEITE
KOMPONENTENSEITE
28
Chassis E9A-service manual ST1-E9 (module stereo)
STF-E9 (module stereo)
29
Chassis E9A-service manual KD-E9 KD1-E9
SL2-E9
LSBY
30
Chassis E9A-service manual S1-IN SVHS-E9
APD-E9
AP-E9
SFTLA-E9
SFTL1-E9
31
Chassis E9A-service manual TPA-CG
SFTL-E9
OC-E9
TP-CG
TP-E9
LZZ-E9
32
Chassis E9A-service manual LIST OF RECOMMENDED SPARE PARTS FOR CHASSIS AND MODULES
INDEX 110 90 CODE VALUE MAIN CHASSIS C/EL 220U M400V C/EL 100U M400V C/EL PR 5,0 2U2 M350V C/EL PR 5,0 10U T250V C/EL PR 5,0 47U M160V C/EL TR 5,0 1U0 M250V C/EL TR 5,0 2U2 M250V C/K/KO/Z/2E4 * 2N2M250VAC C/MPP PR * U47 J 250V C/MPP PR * U33 J 250V C/MPP PR * U39 J 250V MODULE CAP-E9 PH1 MODULE CAP-E9 34 C/MPP PR * U68 M 250V C/PP PR * U015 J 1,6KV MODULE CAP-E9 34 C/PP PR * 7800P J 1,6KV C/PP PR * U011 J 1,6KV C/PP PR * 6800P J 1,6KV C/PP PR * 8200P J 1,6KV C/PP PR * 8500P J 1,6KV C/PP PR * U012 J 1,6KV C/PP PR * U033 K 630V C/PP PR* U015 J 1KV C/MPP U022 J 1KV C/PP PR * U033 K 630V C/PP PR * U012 J 1,6KV C/PP PR15,0 220P J 1,6KV C/X2 PR* U47 M 275VAC C/X2 15,0 U10 K 250VAC C/X2 22,5 U22 K 250VAC D/SI/1N4001 TA D/SI/1N4001 TA D/SI/1N4003 TA D/SI/1N4148 TA D/SI/1N4148 TA D/SI/1N4148 TA D/SI/1N4148 TA D/SI/1N4148 TA D/SI/1N4148 TA D/SI/1N4148 TA D/SI/1N4148 TA D/SI/BAT85 TA D/SI/BY228 TA D/SI/BYW 74 TA D/SI/BYW 74 TA D/SI/BYW 74 TA POSITION C-9642 - // C-9709 C-9606 C-9605 C-9714 C-9202 C-9645 C-9707 - // - // - // - // C-9715 C-9711 - // - // - // - // - // - // - // C-9627 C-9713 - // - // - // C-9625 C-9641 C-9646 C-9636 D-9701 D-9702 D-9205 D-9104 D-9105 D-9106 D-9109 D-9601 D-9606 D-9705 D-9710 D-9108 D-9706 D-9708 D-9605 D-9607
412499 414653 415949 338557 414794 415947 415032 412517 W, 90 414655 110, W28« 413778 W-PH, 29" 415881 110-PH 429359 110-34« 433921 413782 W-32« 425838 110-34« 433920 90-EK 316792 110 338584 90-VC 412924 90-PH 413777 90-PH 415688 W-28", 29" 425986 415936 W-32« 428781 29" 68465 110 415936 W-28« 425986 415937 429609 415939 309666 313551 313551 300874 51666 51666 51666 51666 51666 51666 51666 51666 412464 324669 410680 410680 410680
5,0 5,0 5,0 5,0 5,0
22,5
22,5
15,0 15,0 22,5 12,5 12,5 12,5 10,0 10,0 10,0 12,5 12,5 12,5 12,5 12,5 17,5 20,0/H10 20,0/H10 15,0/H10 15,0/H10
33
Chassis E9A-service manual
INDEX CODE 410680 410680 424580 424580 424580 424580 424580 424279 415931 415931 415931 415931 417320 417320 68571 304326 416865 416961 438341 429960 415922 415922 427444 427442 427443 427445 419821 366430 425755 425757 425758 415921 415922 415923 437358 426141 423429 423427 424019 423988 423989 319045 431081 316831 421055 79039 420919 410208 410208 VALUE MAIN CHASSIS TA TA POSITION D-9609 15,0/H10 D-9614 15,0/H10 D-9302 12,5 D-9604 12,5 D-9703 12,5 D-9704 12,5 D-9709 12,5 D-9608 12,5 D-9610 12,5 D-9611 12,5 D-9612 12,5 D-9613 12,5 D-9602 15,0/H10 D-9707 15,0/H5 D-9711 10,0 D-9603 12,5 DU-9602 - // IC-9001 IC-9002 IC-9004 IC-9005 IC-9101 - // - // - // IC-9102 IC-9104 IC-9201 IC-9301 - // IC-9601 IC-9602, IC-9604 IC-9603 TUN-9101 K-9102A, K-9901A K-9103A K-9701 K-9301A K-9702A K-9104A Q-9101 Q-9001 FOR VA-9601, 9602, 9603 MP-9101 FOR HEATSINK 318695 PD-9201 FOR IC-9602 FOR IC-9604
110 90
110-P 90-P 90-PS 110-PS
110 90
EURO
D/SI/BYW 74 D/SI/BYW 74 D/SI/BYT52G D/SI/BYT52G D/SI/BYT52G D/SI/BYT52G D/SI/BYT52G D/SI/BYT52M TA D/SI/BYW54 TA D/SI/BYW54 TA D/SI/BYW54 TA D/SI/BYW54 TA D/SI/BYW76 TA D/SI/BYW76 TA DIODE Z/ 2,7V/C/0,5W DIODE Z/33 V/C/0,5W TA MAINS CHOKE 2X70 MH MAINS CHOKE 2X33 MH IC SDA5553-A004/EV E941 IC AT24C08-10PC IC LM317T IC LM317T IC TDA8843/N2C IC TDA8840/N2C IC TDA8842/N2C IC TDA8844/N2C IC TDA7057AQ IC VIDEO SWITCH IC TDA6107Q IC TDA8351 IC TDA8356/N5 IC TDA4605-2 IC LM317T IC MC7808T TUNER EDL 2785-74 EURO CONNECTOR M / 7/2,5 90647-1007 CONNECTOR M/ / 2/2,5 MKS1951 CONNECTOR M/ / 4/2,5 MKS1954 CONNECTOR M/ 3/2,5 90647-1003 CONNECTOR M/ 4/2,5 90647-1004 CONNECTOR M/ 5/2,5 90647-1005 CRYSTAL 4,4 MHz CRYSTAL 6 MHz FUSE HOLDER METAL SHIELD E6/E7 PASTE SIL ICON P12 ST WASHER CRT B10-301 0330770023 MICA WASHER MICA WASHER
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Chassis E9A-service manual
INDEX CODE 338708 410208 68503 419741 338569 415965 433775 372123 372123 372123 421131 421131 411567 415009 411572 411574 411574 419823 330380 429553 419824 419824 419825 416940 433776 316701 420920 366004 420920 338564 429521 419822 416508 415953 415952 429522 417319 430531 439749 338709 338709 338709 422699 423137 438240 338580 411262 411262 411262 VALUE MAIN CHASSIS MICA WASHER MICA WASHER IC SOCKET 8 R/NTC B57234-S709-M R/PL TA R47 J 0,5 W R/PL TA 5K1 J 0,33 W R/MF TA 220K J 3,5KV R/PL/VR TA 2R2 J 0,33W R/PL/VR TA 2R2 J 0,33W R/PL/VR TA 2R2 J 0,33W R/PL/VR TA 47R J 0,33W R/PL/VR TA 47R J 0,33W R/PL/VR TA 120R J 0,75W R/PL/VR/NG TA 1K0 J 0,5 W R/PL/VR/VT TA R15 K 0,75W R/PL/VR/VT TA R22 K 0,4 W R/PL/VR/VT TA R22 K 0,4 W R/PLK 0204 TA 2K05 F 0,25 W R/PLK 0204 TA 3K F 0,25 W R/PLK 0204 TA 39K F 0,25 W R/PLK 0204 TA 243R F 0,25 W R/PLK 0204 TA 243R F 0,25 W R/PLK 0204 TA 715R F 0,25 W R/PLK/VN TA 220K J 1 kV R/PLK/VN TA 820K J 1,6KV R/PLKO TA R82 J 1 W R/PLKO TA 1R0 J 1 W R/PLKO TA 3R0 J 1,5 W (2 in series) R/PLKO TA 1R0 J 1 W R/CL TA R68 K 1 W R/PLKO TA 2R7 J 4 W R/PLKO TA 10R J 2 W R/PLKO TA 22K J 2 W R/PLKO TA 27K K 6 W R/PLKO TA 47K J 1,5 W R/PLKO TA 75K J 4 W R/PLKO TA 120R K 4 W R/PTC 16:9 T209 PCB PTC ASSY CLIP IC CLIP IC CLIP IC CLIP IC T/FET/BUZ90A T/FET/SN7000 T/NPN/AF/BC639 TR T/NPN/BC547B TR T/NPN/BC547B TR T/NPN/BC547B TR POSITION FOR T-9602 FOR T-9705 FOR IC-9902, 9903 R-9629 R-9703 15,0 R-9610 10,0 R-9615 12,5 R-9121 15,0/H10 R-9156 15,0/H10 R-9715 15,0/H10 R-9304 15,0/H10 R-9609 15,0/H10 R-9210 20,0/H10 R-9707 15,0/H10 R-9622 15,0/H10 R-9710 15,0/H15 R-9713 15,0/H15 R-9618 12,5 R-9308 12,5 R-9122 12,5 R-9616 12,5 R-9623 12,5 R-9625 12,5 R-9701 12,5 R-9613 12,5 R-9702 15,0 R-9207 15,0/H10 R-9207 15,0/H10 R-9306 20,0/H10 R-9306 20,0/H10 R-9714 20,0/H15 R-9725 20,0/H20 R-9603 20,0/H15 R-9624 35,0/H20 R-9606 20,0/H10 R-9604 20,0/H15 R-9305 20,0/H10 R-9628 R-9628 FOR IC-9102, 9301 FOR IC-9602, 9604 FOR T-9602, 9701 FOR T-9705 T-9602 T-9001, 9002 T-9703 T-9104, 9105, 9106, 9108 T-9601, 9603, 9702, 9706 T-9003 ...T-9007
35
Chassis E9A-service manual
INDEX 110, W 90 CODE 415900 413787 415928 411261 414036 420389 425763 425764 427975 425765 425766 378773 339150 413801 429470 429703 433863 427974 420742 437560 21108 431998 426035 435454 428383 ST ST ST 433983 431365 VALUE MAIN CHASSIS T/NPN/BU508AF T/NPN/BU508D/BU508DF/BU508DR T/NPN/PH2369 TR T/PNP/BC212B/BC557B TR T/PNP/BD242 TRANSFORM. SMPS E6 TRANSFORM. SMPS E9 110 TRANSFORM. SMPS E9 90 TRANSFORM.HV E9 16:9 TRANSFORM.HV E9 TRANSFORM.HV E9 90 TRANSFORM. DRIVER G2/E5 LINEARITY COIL 12-25 LINEARITY COIL G4/E5 LINEARITY COIL EKM 12-126 LINEARITY COIL EKM 12-127 LINEARITY COIL EKM 12-134 COIL EW E9 COIL 550UH POWER FACTOR CORRECTION COIL FUSE T 1,25 A L 250V FUSE T 2 A E 250V VARISTOR 35V MODULES MODULE KD-E9 MODULE SVHS-E9 MODULE ST E-6/9 MODULE ST1 E9A MODULE STF E9A MODULE PIP2 E9/1 S2 MODULE PIP4 E9 MODULE LZZ-E9/1 MODULE KD FILTER CER.SFE 5,5 MHz 5,5MC FILTER CER.TRAP TPS 5,5 MB FILTER OFW G 1968 IC TDA9800 TUNER EL 2782-74 EURO CONNECTOR Z/32/ 3/2,54 CONNECTOR Z/32/ 4/2,54 REFEREN. COIL 77,8MHZ CONTACT HEADER / 2/2,5 P/PL/VAR/LIN/V 25K 0,05W T/NPN/BC547B TR T/PNP/BC212B/BC557B TR MODULE SVHS IC TDA8540 CONNECTOR Z/32/13/2,54 POSITION T-9701 - // T-9008, 9109 T-9107, 9110, 9704 T-9705 TR-9601 - // - // TR-9701 - // - // TR-9702 L-9701 - // - // - // - // L-9703 - // PFC (R-629) VA-9601, 9602 VA-9603 VAR-9201 K-1201 K-1203 K-401 K402 K-500 K-504 - // - // K-800 K-805 - // K-703, K-704
D, SW ST, 29" 90 W 110, 29" 90 110, 29" 90 W-32« W-28« 110-34« 29"
52819 413802 419135 423180 437359 420732 420735 423179 413792 51900 411262 411261 419731 427631
Q-91204 Q-91202 F-91201 IC-91201 TUN-91201 K-91202B K-91201B L-91201 K-91203B P-91201 T-91201, 91203 T-91202 IC-401 K-401B
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Chassis E9A-service manual
INDEX CODE 420734 423419 419734 420187 425622 433927 419728 378782 422733 438568 338638 420735 420734 420736 423419 423419 423417 423991 420188 424135 413792 414955 411262 419754 419736 330418 338577 411262 424406 423425 424019 338709 411262 415949 427971 414037 51666 51666 51666 424580 415923 423987 415009 419485 419485 314862 VALUE CONNECTOR Z/32/ 5/2,54 CONNECTOR M/ / 3/2,5 MKS2953 STERO MODULE DIODE Z/ 8,2V/C/0,5W TA IC MSP3400 IC MSP3410D IC MSP3401G IC TDA7050 IC TDA2545A IC TDA4445B IC U4468B CONNECTOR Z/ / 3/2,5 CONNECTOR Z/32/ 4/2,54 CONNECTOR Z/32/ 5/2,54 CONNECTOR Z/32/11/2,54 CONNECTOR M/ / 3/2,5 MKS2953 CONNECTOR M/ / 3/2,5 MKS2953 CONNECTOR M/ / 7/2,5 MKS2957 CONNECTOR M/ 3/2,5 90649-1003 CRYSTAL 18,432MHZ 4730006848 REFEREN. COIL 38,9MHZ KZS-73 CONTACT HEADER 2/2,5 R/PL/VR/VT TA 10R K 0,4 W T/NPN/BC547B TR MODULE OC DIODE Z/130 V/C/2W TA IC SFH617 P/PL/NA/LIN/H 1K 0,05W R/PLK/VN TA 10M K 10 kV T/NPN/BC547B TR MODULE AP IC TDA2616Q CONNECTOR M/ / 7/2,5 MKS1957 CONNECTOR M/ 3/2,5 90647-1003 CLIP IC T/NPN/BC547B TR MODULE LZZ C/EL PR 5,0 2U2 M350V C/MPP PR22,5 1U0 J 400V C/PP PR * 2200P J 1,6KV D/SI/1N4148 TA D/SI/1N4148 TA D/SI/1N4148 TA D/SI/BYT52G IC MC7808T CONNECTOR M/ 2/2,5 90647-1002 R/PL/VR/NG TA 1K0 J 0,5 W T/NPN/337 T/NPN/337 T/PNP/BC327 POSITION K-402B K-404B D-521 12,5 IC-521 - // - // IC-522 IC-523 IC-524 IC-525 K-506B K-501B K-504B K-502B K-506A K-508A K-507A K-510A Q-521 L-521 K-503B R-555 12,5 T-523, T-524, T-525 D-661 IC-661 P-661 R-665 T-661 12,5
D N
22,5
IC-91302 K-91301 K-91303 FOR IC-91302 T-91301 C-9752 C-9751 C-9753 D-9752 D-9753 D-9754 D-9751 IC-9751 K-9751 R-9751 T-9751 T-9753 T-9752 5,0 22,5 12,5 12,5 12,5 15,0/H10
15,0/H10
37
Chassis E9A-service manual
INDEX CODE 431359 VALUE BRIDGE COIL E9/2 MODULE PIP C/ELB TR 5,0 10U M 40V C/CER/SMD0805/X7R U10 K 25V C/ELB TR 5,0 10U M 40V D/SI/1N4148 TA D/SI/1N4148 TA D/SI/BAT85 TA IC SDA9288 IC SDA9488X PIP IV BASIC/B22 IC TDA8310A IC VIDEO SWITCH IC MC33269DT-3.3 CONNECTOR Z/32/ 2/2,54 CONNECTOR Z/32/ 3/2,54 CONNECTOR Z/32/ 5/2,54 CONNECTOR Z/32/13/2,54 CONNECTOR M/ / 4/2,5 MKS2954 CONTACT HEADER / 2/2,5 CONTACT HEADER 36/ 2/2,54 CONTACT HEADER 36/ 3/2,54 CONTACT HEADER 36/ 5/2,54 CONTACT HEADER 36/13/2,54 CRYSTAL 20,250 MHZ HC49/U CRYSTAL 4,4 MHz CRYSTAL 20,48MHZ R/PL/VR TA 2R2 J 0,33W R/PL/VR TA 2R2 J 0,33W T/NPN/SMD BC847B T T/NPN/SMD BC847B T T/NPN/SMD PMBT2369 T/PNP/BC212B/BC557B TR T/PNP/SMD BC857 T POSITION L-9751 C-9834 5,0 C-9834 C-9845, C-9846 5,0 D-9800 12,5 D-9802 12,5 D-9801 12,5 IC-9802 IC-9801 IC-9801 IC-9803 IC-9804 K-9803A K-9801B K-9802B, K-9805B K-9804B K-9806B K-9800B K-9803A K-9801A K-9802A, K-9805A K-9804A Q-9801 Q-9801 Q-9802 R-9817 10,0/H10 R-9826 12,5 T-9801, 9807, 9808, 9810 T-9811, 9812 T-9804 T-9809 T-9806
412710 PIP4 427629 412710 51666 51666 412464 420773 PIP4 435402 425756 366430 PIP4 435771 427630 420732 420734 427631 423418 413792 426647 420581 420580 426571 PIP4 435770 319045 420070 372123 372123 415206 415206 427809 411261 414025 LEGEND:
110............110 picture tube W..............16:9 picture tube PH..............PHILIPS D...............DOLBY SW............SUBWOOFER
90..............90 picture tube W-28«.........28«, 16:9 picture tube EK..............EKRANAS S...............STEREO
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Chassis E9A-service manual
NOTES:
39