Panasonic PT-50LC13 service manual Audio AMP C.B.A, Integrated Circuits

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12.4.3 AUDIO AMP C.B.A.

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INTEGRATED CIRCUITS

Ref. No.	Part No.	Part Name & Description Remarks
IC4501	C1AA00000660	IC, LINEAR
IC4503	C0CAAKE00013	IC, LINEAR

TRANSISTORS

Ref. No.	Part No.	Part Name & Description Remarks
Q4501	2SD0601AHL	TRANSISTOR SI NPN CHIP
Q4501	B1ABCF000011	TRANSISTOR SI NPN CHIP
Q4501	B1ABCF000106	TRANSISTOR SI NPN CHIP
Q4504	2SD0601AHL	TRANSISTOR SI NPN CHIP
Q4504	B1ABCF000011	TRANSISTOR SI NPN CHIP
Q4504	B1ABCF000106	TRANSISTOR SI NPN CHIP
Q4505	2SD0601AHL	TRANSISTOR SI NPN CHIP
Q4505	B1ABCF000011	TRANSISTOR SI NPN CHIP
Q4505	B1ABCF000106	TRANSISTOR SI NPN CHIP

DIODES

Ref. No.	Part No.	Part Name & Description Remarks
D4501	MAZ40510MF	DIODE ZENER 5.1V
D4501	HZS5C2TD	DIODE ZENER 5.1V
D4501	HZS5C3TD	DIODE ZENER 5.1V
D4504	MA2C16700E	DIODE SI
D4504	B0AAEL000001	DIODE SI

RESISTORS

Ref. No.	Part No.	Part Name & Description Remarks
R4501	ERJ6GEYJ472V	MGF CHIP 1/10W 4.7K
R4502	ERJ6GEYJ153V	MGF CHIP 1/10W 15K
R4503	ERJ6GEYJ103V	MGF CHIP 1/10W 10K
R4504	ERX1SJ4R7P	METAL FILM 1W 4.7
R4505	ERX1SJ4R7P	METAL FILM 1W 4.7
R4506	ERJ6GEYJ153V	MGF CHIP 1/10W 15K
R4507	ERJ6GEYJ153V	MGF CHIP 1/10W 15K
R4508	ERJ6GEYJ333V	MGF CHIP 1/10W 33K
R4509	ERJ6GEYJ333V	MGF CHIP 1/10W 33K
R4510	ERJ6GEYJ471V	MGF CHIP 1/10W 470
R4511	ERJ6GEYJ471V	MGF CHIP 1/10W 470
R4512	ERJ6GEYJ471V	MGF CHIP 1/10W 470
R4513	ERJ6GEYJ471V	MGF CHIP 1/10W 470
R4525	ERJ6GEY0R00V	MGF CHIP 1/10W 0

http://tsn.pstc.panasonic.com/viewing/NA/PT-50LC13/SVC/s1204030000.html6/24/2008

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Contents TOP Next 24/2008 24/2008 24/2008 24/2008 24/2008 24/2008 Mechanical Replacement Parts List Mechanical Replacement PartsOperation Button Unit MKA RGB Cable W/PLUG MKA TV Stand TY-50LC13C Lamp Unit Electrical Replacement Parts List Printed Circuit Board AssemblyFront Jack C.B.A 751 J0KA00000044 Transistors Tuner C.B.AIntegrated Circuits Capacitors Coils Crystal OscillatorTOP Previous Next Audio AMP C.B.A Relay TOP Previous Next Switches Operation C.B.ANetwork C.B.A Cover Switch C.B.A Thermistor 1 C.B.A Thermistor 2 C.B.A Overall Block Diagram Ballast C.B.A Power Supply Block DiagramPower C.B.A Audio AMP C.B.A Video Signal Path I Block Diagram 1/2 Rear Jack C.B.A Main C.B.AFront Jack C.B.A InputCard Y/PB/PR Signal Video Signal Path I Block Diagram 2/2Main Video Signal SUB Video Signal Video SIGNALMAIN/SUB Video Signal Path II Block Diagram 1/2 Video Signal Path II Block Diagram 2/2 IC2007 VSWQ2012-2017 Q2018-2023SD/PC Card Signal Process Block Diagram IC9008IC9002 Q9001Audio Signal Path Block Diagram Audio Signal Network C.B.A. for R-CHNetwork C.B.A. for L-CH Rear Jack C.B.ASystem Control Block Diagram Cover Switch C.B.AThermistor 1 C.B.A Thermistor 2 C.B.AOptical Block Diagram Blue Light Path Green Light Path Red Light PathLCD Panel Blue Interconnection Schematic DiagramInterconnection Schematic Diagram Tweeter Projection UnitSpeaker Front Jack Schematic Diagram Front Jack Schematic DiagramThermistor 1 Schematic Diagram Thermistor 2 Schematic DiagramVER Switch Schematic Diagrams Operation Schematic DiagramCover Switch Schematic Diagram To MainAudio AMP Schematic Diagram Audio AMP Schematic DiagramTo Power C.B.A To Network C.B.A. P4553To Rear Jack Link to I/O Chart Tuner Schematic DiagramTuner Schematic Diagram R51 P32 Repeat LED Power on LED VSS XT1 XT2 ResetFM-H/NC RF-IN GND

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