Panasonic TX-32DK1F Service Manual
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Panasonic TX-32DK1F Service Manual

Euro-4 chassis
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6HUYLFH 0DQXDO
SPECIFICATIONS
Power Source:
220-240V a.c., 50Hz
Power Consumption:
95W
Standby Power
Consumption:
1,4W
Aerial Impedance:
75Ω unbalanced, Coaxial Type
Receiving System:
PAL-B/G, H, I, D/K, PAL-525/60
SECAM B/G, D/K, L/L'
M.NTSC
NTSC (AV only)
Receiving Channels:
VHF E2-E12
VHF H1-H2 (ITALY)
VHF A-H (ITALY)
VHF R1-R2
VHF R3-R5
VHF R6-R12
UHF E21-E69
CATV (S01-S05)
CATV S1-S10 (M1-M10)
CATV S11-S20 (U1-U10)
CATV S21-S41 (HYPERBAND)
Intermediate Frequency:
Video
38,9MHz, 34MHz
Sound
32,9MHz, 33,16MHz, 33,4MHz
40,4MHz, 32,4MHz (A2 STEREO)
33,05MHz, 34,05MHz (NICAM)
32,66MHz, 32,4MHz (CZECH STEREO)
Colour
34,47MHz (PAL)
34,5MHz, 34,65MHz (SECAM)
Video/Audio Terminals:
AUDIO MONITOR OUT
Audio (RCAx2)
AV1 IN
Video (21 pin)
Audio (21 pin)
RGB (21 pin)
AV1 OUT
Video (21 pin)
Audio (21 pin)
AV2 IN
Video (21 pin)
Audio (21 pin)
S-Video IN
(21 pin)
AV2 OUT
Video (21 pin)
Audio (21 pin)
Selectable Output (21 pin)
AV3 IN
S-Video IN
(4 pin)
Audio (RCAx2)
Video (RCAx1)
High Voltage:
30,5kV ±1kV
Picture Tube:
W76ESF031X13 76cm
Audio Output:
2 x 15W (Music Power)
8Ω Impedance
Headphones
8Ω Impedance
Accessories supplied:
Remote Control
2 x R6 (UM3) Batteries
Dimensions:
Height:
561mm
Width:
896mm
Depth:
558,5mm
Net Weight:
46,5kg
Specifications are subject to change without notice.
Weights and dimensions shown are approximate.
NOTE: This Service Manual should be used in conjunction with the
EURO-4 technical guide.
500mV rms1kΩ
1V p-p 75Ω
500mV rms 10kΩ
1V p-p 75Ω
500mV rms 1kΩ
1V p-p 75Ω
500mV rms 10kΩ
Y: 1V p-p 75Ω
C: 0,3V p-p 75Ω
1V p-p 75Ω
500mV rms 1kΩ
Y: 1V p-p 75Ω
C: 0,3V p-p 75Ω
500mV rms10kΩ
1V p-p 75Ω
Colour Television
EURO-4 Chassis
TECHNISCHE DATEN
Netzpannung:
220-240V a.c., 50Hz
Leistungsaufnahme:
95W
Standby
Leistungsaufnahme:
1,4W
Antennenimpedanz:
75Ω asymmetrisch, Koaxial-Typ
Empfangssystem:
PAL-B/G, H, I, D/K, PAL-525/60
SECAM B/G, D/K, L/L'
M.NTSC
NTSC (nur AV Eingang)
Empfangsbereiche:
VHF E2-E12
VHF H1-H2 (ITALY)
VHF A-H (ITALY)
VHF R1-R2
VHF R3-R5
VHF R6-R12
UHF E21-E69
CATV (S01-S05)
CATV S1-S10 (M1-M10)
CATV S11-S20 (U1-U10)
CATV S21-S41 (HYPERBAND)
Zwischenfrequenz:
Video
38,9MHz, 34MHz
Sound
32,9MHz, 33,16MHz, 33,4MHz
40,4MHz, 32,4MHz (A2 STEREO)
33,05MHz, 34,05MHz (NICAM)
32,66MHz, 32,4MHz (CZECH STEREO)
Colour
34,47MHz (PAL)
34,5MHz, 34,65MHz (SECAM)
Video/Audio Anschlüsse:
AUDIO MONITOR OUT
Audio (RCAx2)
AV1 EINGANG
Video (21 pin)
Audio (21 pin)
RGB (21 pin)
AV1 AUSGANG
Video (21 pin)
Audio (21 pin)
AV2 EINGANG
Video (21 pin)
Audio (21 pin)
S-Video IN
(21 pin)
AV2 AUSGANG
Video (21 pin)
Audio (21 pin)
Wählbarer Ausgang
AV3 EINGANG
S-Video IN
(4 pin)
Audio (RCAx2)
Video (RCAx1)
Hochspannung:
30,5kV ±1kV
Bildrohre:
W76ESF031X13 76cm
Ton Ausgangsleistung:
2 x 15W (Musikleistung)
Lautsprecher
8Ω Impedanz
Kopfhörer:
8Ω Impedanz
Mitgel. Zubehör:
Fernbedienung
2 x R6 (UM3) Batterien
Abmessungen:
Höhe:
561mm
Breite:
896mm
Tiefe:
558,5mm
Gewicht:
46,5kg
Änderungen der Technisichen Daten vorbehalten.
Gewichte und Abmessungen sind Näherungsangaben.
Hinweis: Bitte verwende Sie das Service Manual zusammen mit dem
Technical Guide.
ORDER No. SM-99084
TX-32DK1F
500mV rms1kΩ
1V p-p 75Ω
500mV rms 10kΩ
1V p-p 75Ω
500mV rms 1kΩ
1V p-p 75Ω
500mV rms 10kΩ
Y: 1V p-p 75Ω
C: 0,3V p-p 75Ω
1V p-p 75Ω
500mV rms 1kΩ
Y: 1V p-p 75Ω
C: 0,3V p-p 75Ω
500mV rms10kΩ
1V p-p 75Ω

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Summary of Contents for Panasonic TX-32DK1F

  • Page 1 ORDER No. SM-99084 6HUYLFH 0DQXDO Colour Television TX-32DK1F EURO-4 Chassis SPECIFICATIONS TECHNISCHE DATEN Power Source: 220-240V a.c., 50Hz Netzpannung: 220-240V a.c., 50Hz Power Consumption: Leistungsaufnahme: Standby Power Standby Consumption: 1,4W Leistungsaufnahme: 1,4W Aerial Impedance: 75Ω unbalanced, Coaxial Type Antennenimpedanz: 75Ω asymmetrisch, Koaxial-Typ...

  • Page 2: Table Of Contents

    CONTENTS INHALT SAFETY PRECAUTIONS ............ 2 SICHERHEITSVORKEHRUNGEN ........2 SERVICE HINTS ..............4 SERVICE HINWEISE ............4 SERVICE POSITION ............5 SERVICEPOSITION FÜR DAS CHASSIS ......5 SELF CHECK ..............6 SELBSTDIAGNOSE ............6 ADJUSTMENT PROCEDURE ..........7 ABGLEICH ................7 WAVEFORM PATTERN TABLE ..........
  • Page 3 LEAKAGE CURRENT HOT CHECK MESSUNG DES KRIECHSTROMS IM EINGESCHALTETEN ZUSTAND Plug the a.c. cord directly into the a.c. outlet. Do not use an isolation transformer for this check. Den Netzstecker direkt in eine Netsteckdose stecken. Connect a 2kΩ 10W resistor in series with an Für diese Messung keinen Trenntransformator exposed metallic part on the receiver and an earth, verwenden.

  • Page 4: Service Hints

    SERVICE HINTS SERVICE HINWEISE HOW TO REMOVE THE REAR COVER ENTFERNEN DER GERÄTERÜCKWAND Remove the 10 screws as shown in Fig. 2. Die 10 Schrauben entfernen, siehe Abb. SCREWS SCREWS SCHRAUBEN SCHRAUBEN Fig. 2 Abb. 2 LOCATION OF CONTROLS LAGE DER EINSTELLREGLER Y-Board P-Board M-Board...

  • Page 5: Service Position

    HOW TO MOVE THE CHASSIS SERVICEPOSITION FÜR DAS CHASSIS INTO SERVICE POSITION Entfernen Sie den Kabelbinder von der Netzleitung und Remove the bead clamper from the mains lead and affix, using back cover screw, into top right-hand befestigen Sie ihn mit einer Rückwandschraube am Gehäuse cabinet rib (A), shown in Fig.

  • Page 6: Self Check

    SELF CHECK SELBSTDIAGNOSE Self-check is used to automatically check the bus Die Selbstdiagnose dient zum automatischen Prüfen lines and hexadecimal code of the TV set. der Bus-Leitungen sowie des Hexadezimalcodes des FS-Geräts. Zum Umschalten auf Selbstdiagnose To get into the Self-Check mode press the down zunächst die Taste "STATUS"...

  • Page 7: Adjustment Procedure

    ADJUSTMENT PROCEDURE Item/Preparation Adjustments +B SET-UP Set the +B voltage up as follows:- Adjust R811 so that B2 shows 148V±1V Receive a Greyscale signal. Confirm the following voltages. Set the controls:- ± 0,25V ± 0,25V Brightness: Minimum ± 0,5V ± 1,5V ±...

  • Page 8: Waveform Pattern Table

    WAVEFORM PATTERN TABLE SIGNAL TABELLE VFLB Vert Drive Vert Out IC451 Pin 3 IC451 Pin 2 IC601 Pin 31 20ms 20ms 20ms H - Out H - Out H - Pulse IC601 Pin 50 IC701 Pin 5 Base Q503 64µs 64µs 64µs Video Out...

  • Page 9: Alignment Settings

    ALIGNMENT SETTINGS (The figures below are nominal and used for representative purposes only.) Set the Bass to maximum position, set the Treble to minimum position, press the volume down button (-/v) on the customer controls at the front of the TV and at the same time press the INDEX button on the remote control, this will place the TV into the Service Mode.

  • Page 10: Abgleichtabelle

    ABGLEICHTABELLE (Die angegebenen Werte sind Mittelwerte und Können individuell nach oben oder unten nach dem korrekten Abgleich abweichen.) Um in den Service-Mode zu gelangen, gehen sie bitte wie folgt vor. Stellen sie im Toneinstellungs-Menü die Bässe auf Maximun und die Höhen auf Minimum. Halten sie die INDEX-Taste auf der Fernbedienung gedrückt und drücken zusätzlich die Taste -/v im Bedienteil des TV- Gerätes.

  • Page 11: Block Diagrams

    VIDEO BLOCK DIAGRAM BILDSIGNAL BLOCKSCHEMA Y - BOARD E - BOARD Q906 Q908 COILS Q905 Q907 Q909 IC601 61 V IN 1 Q950 Q951 Q104 IC351 SVM OUT 34 VIDEO PROCESSOR B OUT 39 Q353 43 B IN Q105 OUTPUT 42 G IN G OUT 38 Q303...
  • Page 12 AUDIO BLOCK DIAGRAM TONSIGNAL BLOCKSCHEMA M - BOARD E - BOARD IC2101 E16A AUDIO IC251 PROCESSOR AUDIO Q252 DACM_R 24 TUNER Q2102 OUTPUT DACM_L 25 Q2103 L 11 Q251 HEADPHONE Q103 X101 SC3_IN_L 37 44 MONO IN SC3_IN_R 38 X102 Q101 49 ANA_IN2+ 1 R OUT...
  • Page 13 CONTROL BLOCK DIAGRAM STROMVERSORGUNGS BLOCKSCHEMA H - BOARD E - BOARD TUNER IC3401 L/L’ POS/NEG VIDEO IC2101 SWITCHING AUDIO IC601 SDA 1 PROCESSOR VIDEO PROCESSOR SCL 1 SERVICE / TEST SDA 1 SCL 1 SDA 2 SCL 2 VPROT KEYSCAN IC1101 IC1103 SCL 2...
  • Page 14 POWER SUPPLY BLOCK DIAGRAM STROMVERSORGUNGS BLOCKSCHEMA E - BOARD M - BOARD 5V SBY Q852 E16A D867 IC1061 Q855 REMOTE D868 CONTROL Q853 Q854 RECEIVER IC251 AUDIO D862 T802 RL801 R854 OUTPUT T801 D801 Line Filter 150V 150V D850 Line Y - BOARD Filter R802...

  • Page 15: Parts Location

    PARTS LOCATION EXPLOSIONSZEICHNUNG NOTE: Anmerking: The numbers on the exploded view below Die Nummer auf den mechanischen Teilen refer to the mechanical section of the Zeigt die Bezugsnummer der Ersatzteilliste Replacement Parts List.

  • Page 16: Replacement Parts List

    SWEDISH/NORG. MECHANICAL PARTS TQB8E2856HK1 FINNISH/DANISH EASG15S505A2 SPEAKER I.C.s ENG29505GR TUNER EUR511210 REMOTE CONTROL IC251 LA4282 AUDIO OUTPUT TBM8E1928 PANASONIC BADGE IC351 TDA6103Q-N3 R.G.B. OUTPUT TBX8E078 POWER BUTTON IC451 LA7845N VERTICAL OUTPUT TKP8E1301 REAR AV PANEL IC601 VDP3120BPPC2 VIDEO PROCESSOR TKP8E1308...
  • Page 17 Cct Ref Parts Number Description Cct Ref Parts Number Description D554 1SR124-4AT82 DIODE D2304 MA723TA5 DIODE D556 MA165TA5 DIODE D3201 MTZJT-778.2C DIODE D557 EU02 DIODE D3202 MTZJT-778.2C DIODE D558 1SR124-4AT82 DIODE TRANSISTORS D580 ERD07-15L7 DIODE Q101 BC847B TRANSISTOR D581 MA165TA5 DIODE Q102 BC847B...
  • Page 18 Cct Ref Parts Number Description Cct Ref Parts Number Description Q3204 BC857B TRANSISTOR L3401 ELESN2R2KA COIL Q3205 BC847B TRANSISTOR L3402 ELESN2R2KA COIL Q3206 BC847B TRANSISTOR FILTERS Q3207 BC847B TRANSISTOR L804 ELF18N012A LINE FILTER Q3208 BC847B TRANSISTOR L1901 ELF18N012A LINE FILTER Q3209 BC847B TRANSISTOR...
  • Page 19 Cct Ref Parts Number Description Cct Ref Parts Number Description JA59 ERJ8GEY0R00 S.M.CARB .125W R311 ERJ6GEYJ750 S.M.CARB 0.1W JA60 ERJ6GEY0R00 S.M.CARB 0.1W R312 ERJ6GEYJ331 S.M.CARB 0.1W JA61 ERJ8GEY0R00 S.M.CARB .125W R351 ERJ6GEYJ302 S.M.CARB 0.1W JSE3 ERJ6GEY0R00 S.M.CARB 0.1W R352 ERJ6GEYJ302 S.M.CARB 0.1W JSE4...
  • Page 20 Cct Ref Parts Number Description Cct Ref Parts Number Description R605 ERD25TJ331 CARBON 0.25W R872 ERG1SJ183 METAL R606 ERD25TJ331 CARBON 0.25W R873 ERG1SJ223 METAL R607 ERJ6GEYJ821 S.M.CARB 0.1W R874 ERD25TJ104 CARBON 0.25W 100K R608 ERJ6GEYJ271 S.M.CARB 0.1W R876 ERJ6GEYJ103 S.M.CARB 0.1W R609 ERJ6GEYJ122...
  • Page 21 Cct Ref Parts Number Description Cct Ref Parts Number Description R1138 ERJ6GEYJ105 S.M.CARB 0.1W R2117 ERJ6GEYJ101 S.M.CARB 0.1W R1139 ERJ6GEYJ471 S.M.CARB 0.1W R2118 ERJ6GEYJ222 S.M.CARB 0.1W R1140 ERJ6GEYJ471 S.M.CARB 0.1W R2119 ERJ6GEYJ101 S.M.CARB 0.1W R1141 ERJ6GEYJ471 S.M.CARB 0.1W R2120 ERJ6GEYJ222 S.M.CARB 0.1W R1142...
  • Page 22 Cct Ref Parts Number Description Cct Ref Parts Number Description R3222 ERJ6GEYJ223 S.M.CARB 0.1W C257 ECA1HM4R7GB ELECT #&—A R3223 ERJ6GEYJ223 S.M.CARB 0.1W C258 ECA1HM220GB ELECT !!—A R3224 ERJ6GEYJ102 S.M.CARB 0.1W C259 ECQM1H474J FILM #&A R3225 ERJ6GEYJ683 S.M.CARB 0.1W C260 ECA1VM102GB ELECT A R3226...
  • Page 23 Cct Ref Parts Number Description Cct Ref Parts Number Description C607 ECJ2VF1H104Z ELECT 350V Q) C866 ECJ2VF1H104Z ELECT 350V Q) C608 ECUV1H153KBX S.M. CAP C867 ECA1CM100GB ELECT Q) —) C609 ECUV1H153KBX S.M. CAP Q) C868 ECA1CM100GB ELECT —) C610 ECUV1H153KBX S.M.
  • Page 24 Cct Ref Parts Number Description Cct Ref Parts Number Description C2111 ECA1CM100GB ELECT C3112 ECUV1H271JCX S.M. CAP —) S) C2112 ECA1CM100GB ELECT C3201 ECUV1H103KBX S.M. CAP —) Q) C2113 ECA1HM3R3GB ELECT C3202 ECUV1H103KBX S.M. CAP —) Q) C2114 ECJ2VF1H104Z ELECT 350V Q) C3203...
  • Page 25 SCHEMATIC DIAGRAMS FOR MODELS SCHEMA TECHNIQUE POUR MODELE TX-32DK1F TX-32DK1F (EURO-4 CHASSIS) (EURO-4 CHASSIS) IMPORTANT SAFETY NOTICE REMARQUE IMPORTANTE POUR LA SÉCURITÉ Components identified by mark have special Les éléments portant la marque possèdent characteristics important for safety. When replacing any of caractéristiques...

  • Page 31: Conductor Views

    TNP8EE009 TRAN’S DIODES D558 Q3601 L8 D3102 B7 D557 Q3007 M9 D3101 B7 D556 Q3006 N10 D2304 G7 D555 Q3001 N8 D2303 G7 D554 Q2304 I7 D2161 G9 D553 Q2303 M6 D2105 G10 D552 Q2302 I7 D2104 F9 D551 Q2301 L6 D2103 G10 D511 Q2103 I8...
  • Page 32 TNP8EY017 TRANSISTORS Q909 Q908 Q907 Q906 Q905 Q354 Q353 Q352 Q351 DIODES D906 D905 D904 D902 D901 D364 D363 D362 D361 D360 D359 D358 D357 D356 D355 D354 TEST POINTS TPY6 B8 TPY5 D5 TPY4 E5 TPY3 F6 TPY2 E7 TPY1 G6 IC’S IC351 E8...
  • Page 33 TNP8EP018 TRANSISTORS Q580 DIODES D580 D581...
  • Page 34 TNP8EH002 TRANSISTORS Q3401 Q3402 I.C.’S IC3401 C2...
  • Page 35 TNP8EM021 TRANSISTORS Q1061 Q1062 Q3201 Q3202 Q3203 Q3204 Q3205 Q3206 Q3207 Q3208 Q3209 Q1900 DIODES D1061 D3201 D3202 D3203 D1900 IC’S IC1061 IC1900 IC1901...

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