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Power Source

AC SINGLE 110-120 V, 50/60 Hz

Power Consumption

98 W

Standby condition : 2 W

Aerial Terminal

Impedance : 75

, Coaxial type

Tuning System

Frequency Synthesizer

Auto Search Tuning

Pos : 100 Positions

Receiving System

MTS STEREO

Receiving Channels

Regular TV

VHF BAND

2-13 (NTSC M U.S.A)

UHF BAND

14-69 (NTSC M U.S.A.)

CATV

1-125 (U.S.A. CATV)

Intermediate Frequency

38.0 MHz

Video

31.5 MHz (D, K) / 32.5 MHz (B, G)

32.0 MHz (I) / 32.5 MHz (M)

Sound

33.57 MHz (PAL) /

Colour

33.6 MHz (SECAM)

34.42 MHz (NTSC) /

33.75 MHz (SECAM)

Video/Audio/Terminals

DVD

© 2006 Matsushita Electric Industrial Co., Ltd. All
rights

reserved.

Unauthorized

copying

and

distribution is a violation of law.

CT-F2936LC

GP41 Chassis

Y

1.0 Vp-p, 75

P

B

0.7 Vp-p, 75

P

R

0.7 Vp-p, 75

AV 1, 2, 3

Video in

1.0 Vp-p, 75

Audio in

Approx. 0.5V, 47K

Audio Amp

AUDIO L-R 0.5VRMS

(PHONE JACK TYPE x 2)

High Voltage

31.0 (±1) at zero

beam current

Picture Tube

A68LZU185X-E Type 29 (67.6 cm)

Measured diagonally,

104° deflection

Audio Output

16 W speaker

Dimensions (W x D x H)

786 mm x 512 mm x 578 mm

Weight (Mass)

43 kg (Net)

Note:

Specifications are subject to change without notice. Mass and
dimensions shown are approximate.

Colour Television

Specification

Order No. MTV0601435CE

Содержание CT-F2936LC

Страница 1: ...ECAM Video Audio Terminals DVD 2006 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law CT F2936LC GP41 Chassis Y 1 0 Vp p 75Ω PB 0 7 Vp p 75Ω PR 0 7 Vp p 75Ω AV 1 2 3 Video in 1 0 Vp p 75Ω Audio in Approx 0 5V 47KΩ Audio Amp AUDIO L R 0 5VRMS PHONE JACK TYPE x 2 High Voltage 31 0 1 at zero beam current Picture Tube A68LZU185X E Typ...

Страница 2: ... 3 Service Mode 1 Function 6 3 4 Service Mode 2 Controls OPTION data 1 3 6 4 Adjustment Procedure 7 4 1 Adjustment Procedure 7 4 2 COLOUR PURITY 7 4 3 CONVERGENCE 8 4 4 WHITE BALANCE MARKET MODE CHK 4 9 4 5 ADJUSTMENT OF CRT VRS 10 5 Conductor Views 11 6 Schematic Diagrams 12 6 1 SCHEMATIC DIAGRAM FOR GP41 CHASSIS 12 6 2 A Board 14 6 3 L Board 19 6 4 G Board 22 7 Parts Locations 26 8 Replacement P...

Страница 3: ...c When the exposed metallic part has a return path to the chassis the reading should be between 4 MΩ Ω Ω Ω and 20 MΩ Ω Ω Ω When the exposed metal does not have a return path to the chassis the reading must be zero 1 3 Leakage Current Hot Check See Fig 1 1 Plug the AC cord directly into the AC outlet Do not use an isolation transformer for this check 2 Connect a 2 kΩ 10 W resistor in series with an...

Страница 4: ...SWITCH G GEOMAGNETIC WOOFER AMP IC2401 PVP IC1801 R G B SCL SDA CVBS IN REAR INPUTS AV1 V L R AV 3 YUV V L R VCT IF IC601 V_IN CVBS OUT MON_OUT R G B R G B MON_OUT V L R EEPROM IC1101 VM SCL SDA A_IN IF H A AUDIO OUT V SPEAKER AUDIO AMP IC2301 V OUT H OUT TUNER FRONT INPUTS AV2 V L R PP 29 models PIP models 4 CT F2936LC ...

Страница 5: ...2 Service Hints 2 1 HOW TO MOVE CHASSIS INTO SERVICE POSITION 1 Remove 9 screws 2 Draw out Main Chassis 3 Stand the Main Chassis 5 CT F2936LC ...

Страница 6: ...d item 7 Normal remote exit service mode 11 ANGEL 128 127 12 BOW 128 127 13 DVCO 128 127 14 H POS 128 127 15 G CUT OFF N A 16 B CUT OFF 0 511 17 R DRIVE 0 511 18 G DRIVE 0 511 19 B DRIVE 0 511 20 SUB Bright 128 127 5 Volume decrement of selected item 6 OK remote store save selected item 7 Normal remote exit service mode NOTE Service mode 2 options bit refer to each model spec 3 Market Mode Functio...

Страница 7: ...djust roughly the static convergence magnets 5 Apply a green pattern signal 6 Loosen a clamp screw for the Deflection Yoke and move the Deflection Yoke as close to the purity magnet as possible 7 Adjust the purity magnet so that a vertical green field is obtained at the center of the screen 4 1 3 NTSC TINT COLOUR Item preparation 1 Connect oscilloscope probe to TPL1 R OUT with 10kΩ series resistor...

Страница 8: ...e at center of the screen 4 Adjust Red and Blue with Green line at center of the screen by rotating RB G static convergence magnet 5 Lock convergence magnets with silicone sealer 6 Remove the DY wedges and slightly tilt the Deflection Yoke vertically 7 Fix the Deflection Yoke by re inserting the DY wedges 8 If purity error is found repeat Colour Purity adjustment 8 CT F2936LC ...

Страница 9: ...ure 4 Adjust the remaining R and B CUTOFF controls so as to get a white horizontal line on the screen 5 Return to full field SCAN by pushing the position 5 key on the remote control 6 Adjust the R Drive and B Drive controls as to obtain a uniform white on the white bar of the greyscale pattern 7 Confirm correct B W rendition and greyscale tracking or repeat CUTOFF and drive control setup Note Writ...

Страница 10: ...magnets are top position VRS Mag Set VRS Mg that 2 magnets are horizontal position only 21 25 29 3 Set geomagnetic corection DAC AS IN TABLE 1 ADJUSTMENT 1 Receive the white balance pattern 2 Adjust V CENTER 3 Set R B CUT OFF to minimum and set G CUT OFF to center 4 Receive the aging pattern 5 Set 2 magnet of vertical position to up and down equally so that center part of CRT Fig 4 10 CT F2936LC ...

Страница 11: ...5 Conductor Views 11 CT F2936LC ...

Страница 12: ...6 Schematic Diagrams 6 1 SCHEMATIC DIAGRAM FOR GP41 CHASSIS 12 CT F2936LC ...

Страница 13: ...13 CT F2936LC ...

Страница 14: ...6 2 A Board 6 2 1 A Board 1 5 1A 2A 3A 4A 5A 6A 7A 8A 9A 14 CT F2936LC ...

Страница 15: ...6 2 2 A Board 2 5 1A 2A 3A 4A 5A 6A 7A 8A 9A 1B 2B 3B 4B 5B 6B 7B 8B 9B 15 CT F2936LC ...

Страница 16: ...6 2 3 A Board 3 5 1B 2B 3B 4B 5B 6B 7B 8B 9B 1C 2C 3C 4C 5C 6C 7C 8C 9C 16 CT F2936LC ...

Страница 17: ...6 2 4 A Board 4 5 1C 2C 3C 4C 5C 6C 7C 8C 9C 1D 2D 3D 4D 5D 6D 7D 8D 9D 17 CT F2936LC ...

Страница 18: ...6 2 5 A Board 5 5 1D 2D 3D 4D 5D 6D 7D 8D 9D 18 CT F2936LC ...

Страница 19: ...6 3 L Board 6 3 1 L Board 1 3 1A 2A 3A 4A 5A 6A 7A 19 CT F2936LC ...

Страница 20: ...6 3 2 L Board 2 3 1A 2A 3A 4A 5A 6A 7A 1B 2B 3B 4B 5B 6B 7B 20 CT F2936LC ...

Страница 21: ...6 3 3 L Board 3 3 1B 2B 3B 4B 5B 6B 7B 21 CT F2936LC ...

Страница 22: ...6 4 G Board 6 4 1 G Board 1 4 1A 2A 3A 22 CT F2936LC ...

Страница 23: ...6 4 2 G Board 2 4 1A 2A 3B 1B 2B 3B 4B 5B 23 CT F2936LC ...

Страница 24: ...6 4 3 G Board 3 4 1B 2B 3B 4B 5B 1C 2C 3C 4C 5C 24 CT F2936LC ...

Страница 25: ...6 4 4 G Board 4 4 1C 2C 3C 4C 5C 25 CT F2936LC ...

Страница 26: ...7 Parts Locations 26 CT F2936LC ...

Страница 27: ...8 1 Replacement Parts List Notes 8 Replacement Parts List 27 CT F2936LC ...

Страница 28: ...s C3151 F2A1H2R2A118 E 2 2UF 50V C355 ECWF2334JSR P 0 33UF J 250V C356 ECJ2VC1H102J C 1000PF J 50V C360 ECKW3D102KBP C 1000PF K 2KV C362 ECEA1CN100U E 10UF 16V C363 ECA1CM331B E 330UF 16V C368 ECA2EM100B E 10UF 250V C370 ECJ2VF1H222Z C 2200PF Z 50V C371 ECJ2VF1H222Z C 2200PF Z 50V C372 ECJ2VF1H222Z C 2200PF Z 50V C375 ECWF2154JSR P 0 15UF J 250V C401 ECJ2VC1H560J C 56PF J 50V C404 ECQB1222JF P 220...

Страница 29: ...108 B0AACK000004 DIODE D354 B0HAMP000067 DIODE D355 B0HAMP000067 DIODE D356 B0HAMP000067 DIODE D361 B0AACK000004 DIODE D362 B0AACK000004 DIODE D363 B0AACK000004 DIODE D364 B0AACK000004 DIODE D365 B0AACK000004 DIODE D366 B0AACK000004 DIODE D367 B0AACK000004 DIODE Ref No Part No Part Name Description Remarks D402 B0HAJL000003 DIODE D503 B0AACK000004 DIODE D504 B0AACK000004 DIODE D507 B0ACMJ000001 DI...

Страница 30: ...08 ERJ6GEYJ101 M 100OHM J 1 10W R009 ERJ6GEYJ101 M 100OHM J 1 10W R1026 ERJ6ENF2211 F 3 24KOHM J 1 10W R1027 ERJ6ENF3241 M3 24KOHM 1 10W R1028 ERJ6ENF5111 F 5 11KOHM J 1 10W R1029 ERJ6ENF9091 M9 09KOHM 1 10W R1030 ERJ6ENF2152 M21 5KOHM 1 10W R1031 ERJ6ENF2321 F 2 32KOHM J 1 10W R1061 ERJ6GEYJ221 M 220OHM J 1 10W R1062 ERDS2TJ102 C 1KOHM J 1 4W R1063 ERJ6GEYJ152 M 1 5KOHM J 1 10W R1065 ERJ6GEYJ121 ...

Страница 31: ...4 ERJ6GEYJ102 M 1KOHM J 1 10W R625 ERJ6GEYJ102 M 1KOHM J 1 10W R626 ERJ6GEYJ103 M 10KOHM J 1 10W Ref No Part No Part Name Description Remarks R627 ERJ6GEYJ103 M 10KOHM J 1 10W R628 ERJ6GEYJ823 M 82KOHM J 1 10W R629 ERJ6GEY0R00 M 0OHM J 1 10W R632 ERJ6GEYJ682 M 6 8KOHM J 1 10W R636 ERJ6GEYJ101 M 100OHM J 1 10W R638 ERJ6GEY0R00 M 0OHM J 1 10W R641 ERJ6GEY0R00 M 0OHM J 1 10W R643 ERJ6GEY0R00 M 0OHM J...

Страница 32: ...J6GEY0R00 M 0OHM J 1 10W JA3 ERJ6GEY0R00 M 0OHM J 1 10W JA4 ERJ6GEY0R00 M 0OHM J 1 10W JA5 ERJ6GEY0R00 M 0OHM J 1 10W JA6 ERJ6GEY0R00 M 0OHM J 1 10W JA7 ERJ6GEY0R00 M 0OHM J 1 10W JA8 ERJ6GEY0R00 M 0OHM J 1 10W JA9 ERJ6GEY0R00 M 0OHM J 1 10W JK3002 K4BK10B00003 REAR AV TERMINAL JK3003 K4BK08B00008 AV TERMINAL JK3201 K4BZ07B00002 AV TERMINAL JS103 ERJ6GEY0R00 M 0OHM J 1 10W JS104 ERJ6GEY0R00 M 0OHM...

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