Panasonic PT-50LC13 service manual Projection Unit, Speaker, Tweeter

Page 39

 

 

 

 

NOTE: For placing a purchase order of the parts,

RE HAZARD,

NOTE:

 

 

 

 

FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,

0464-FE (115 ).

REFER TO BEGINNING OF SCHEMATIC SECTION.

RISQUES

 

 

 

 

 

 

 

 

 

 

 

 

 

TV/TUNER UNIT

 

 

 

 

73

 

 

 

 

P804

 

 

AC CORD

FAN 4

 

 

 

 

 

 

 

 

 

 

P1006

(3 Pins)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE:

NOTE:

THE LAMP UNIT IS NOT SUPPLIED AS A REPLACEMENT PART. WHEN REPLACING, REPLACE THE LAMP UNIT WHICH IS SUPPLIED AS A OPTIONAL ACCESSORY.

P1008

P1009

P1010

P1009 (3 Pins)

P1011

P1008 (8 Pins)

 

 

PROJECTION UNIT

 

 

FAN CASE UNIT

 

 

FAN 1

 

 

P2901

 

LAMP

P2902

 

(3 Pins)

 

UNIT

 

 

F001

 

 

115

THERMAL

FAN 2

(239 F)

 

FUSE

 

 

P2903

 

UNIT

 

 

(3 Pins)

LCD / PRISM UNIT

 

 

 

 

 

 

LCD PANEL (RED)

 

 

FAN 3

 

 

 

 

 

 

ns)

 

 

 

P2904

(3 Pins)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LCD PANEL (GREEN)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ns)

 

 

 

 

 

 

 

COVER SWITCH C.B.A.

 

 

 

 

P2306

P2912

P2912

 

 

 

 

 

 

(2 Pins)

 

 

 

ns)

LCD PANEL (BLUE)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THERMISTOR 1 C.B.A.

 

 

 

 

P2303

761

(2 Pins)

P2811

 

 

P2305

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ED FOR

 

(4 Pins)

 

 

 

 

 

 

 

 

 

 

 

 

P2305 USED FOR

 

 

THERMISTOR 2 C.B.A.

MENT OF

 

ADJUSTMENT AT

 

 

E C.B.A.

 

FACTORY ONLY

 

 

P2821

 

 

 

 

P2304

762

(2 Pins)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P3603

P4505

 

 

(6 Pins)

 

 

 

COMPONENT AUDIO IN 4 L-CH

COMPONENT AUDIO IN 4 R-CH

S-VIDEO IN 1

VIDEO IN 1

AUDIO IN 1 L-CH

AUDIO IN 1 R-CH

S-VIDEO IN 2

VIDEO IN 2

AUDIO IN 2 L-CH

AUDIO IN 2 R-CH

S-VIDEO OUT

VIDEO OUT

AUDIO OUT L-CH

AUDIO OUT R-CH

AUDIO AMP C.B.A.

P4501 P4503

P4505

P2901

(4 Pins)

NETWORK C.B.A.

P4553

P4552

P4551

NETWORK C.B.A.

P4553

P4552

P4551

(2 Pins)

SPEAKER

(R-CH)

 

 

WOOFER

(2 Pins)

SPEAKER

(R-CH)

 

 

TWEETER

(2 Pins)

SPEAKER

(L-CH)

 

 

WOOFER

(2 Pins)

SPEAKER

(L-CH)

 

 

TWEETER

INTERCONNECTION SCHEMATIC DIAGRAM PT-50LC13

66

Image 39
Contents TOP Next 24/2008 24/2008 24/2008 24/2008 24/2008 24/2008 Mechanical Replacement Parts Mechanical Replacement Parts ListOperation Button Unit MKA RGB Cable W/PLUG MKA TV Stand TY-50LC13C Lamp Unit Printed Circuit Board Assembly Electrical Replacement Parts ListFront Jack C.B.A 751 J0KA00000044 Tuner C.B.A Integrated CircuitsTransistors Capacitors Crystal Oscillator CoilsTOP Previous Next Audio AMP C.B.A Relay TOP Previous Next Operation C.B.A SwitchesNetwork C.B.A Cover Switch C.B.A Thermistor 1 C.B.A Thermistor 2 C.B.A Overall Block Diagram Power Supply Block Diagram Power C.B.A Audio AMP C.B.ABallast C.B.A Input Video Signal Path I Block Diagram 1/2Rear Jack C.B.A Main C.B.A Front Jack C.B.AVideo Signal Path I Block Diagram 2/2 Main Video Signal SUB Video Signal Video SIGNALMAIN/SUBCard Y/PB/PR Signal Video Signal Path II Block Diagram 1/2 Q2018-2023 Video Signal Path II Block Diagram 2/2IC2007 VSW Q2012-2017Q9001 SD/PC Card Signal Process Block DiagramIC9008 IC9002Rear Jack C.B.A Audio Signal Path Block DiagramAudio Signal Network C.B.A. for R-CH Network C.B.A. for L-CHThermistor 2 C.B.A System Control Block DiagramCover Switch C.B.A Thermistor 1 C.B.ABlue Light Path Green Light Path Red Light Path Optical Block DiagramInterconnection Schematic Diagram Interconnection Schematic DiagramLCD Panel Blue Projection Unit SpeakerTweeter Front Jack Schematic Diagram Front Jack Schematic DiagramThermistor 2 Schematic Diagram Thermistor 1 Schematic DiagramTo Main VER Switch Schematic DiagramsOperation Schematic Diagram Cover Switch Schematic DiagramTo Network C.B.A. P4553 Audio AMP Schematic DiagramAudio AMP Schematic Diagram To Power C.B.ATo Rear Jack Tuner Schematic Diagram Tuner Schematic DiagramLink to I/O Chart RF-IN GND R51 P32 Repeat LED Power on LEDVSS XT1 XT2 Reset FM-H/NC
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