Panasonic PT43LCX64 - MMD DIGITAL TUNER, Service Manual, Page: 21 / 117

9.2. INTERCONNECTION SCHEMATIC DIAGRAM
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
INTERCONNECTION SCHEMATIC DIAGRAM
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN HAVE
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
NOTE:
LCD POWER C.B.A. IS SUPPLIED AS A UNIT ONLY.
PLEASE NOTE THAT INDIVIDUAL PARTS ON IT ARE NOT SUPPLIED.
HOWEVER, THE PARTS WITH REF. No. ARE AVAILABLE SEPARATELY
AS REPLACEMENT PARTS.
THERMAL FUSE UNIT REPLACEMENT NOTE:
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE NUMBER LSJA0464 (115 ).
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D’ INCENDIE N’ UTILISERQUE DES FUSIBLE DE MÉME
TYPE NUMÉRO LSJA0464 (115 ) NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
INTERCONNECTION SCHEMATIC DIAGRAM
PT-43LCX64/PT-50LCX64/PT-60LCX64
P1203 (5 Pins)
MAIN C.B.A.
REAR JACK C.B.A.
POWER C.B.A.
LCD DRIVE C.B.A.
LCD PANEL (RED)
LCD / PRISM UNIT
LCD PANEL (GREEN)
LCD PANEL (BLUE)
(6 Pins)
P6001
P6305 P6701
P1203
OPERATION C.B.A.
(3 Pins)
FAN 4
P1006
P1008
P1008 (8 Pins)
P2901
(3 Pins)
(36 Pins)
(36 Pins)
(36 Pins)
FAN 1
P2902
P2001
(3 Pins)
FAN 2
P2903
P6701
(9 Pins)
P2501 P5302
(20 Pins)
P3602
P3404
P3601
P3403
(18 Pins) (18 Pins)
A
UDIO OUT R-CH
A
UDIO OUT L-CH
VIDEO OUT S-VIDEO OUT A
UDIO IN 2 R-CH
A
UDIO IN 2 L-CH
VIDEO IN 2 S-VIDEO IN 2 A
UDIO IN 1 R-CH
A
UDIO IN 1 L-CH
VIDEO IN 1 S-VIDEO IN 1 COMPONENT A
UDIO IN 1 L-CH
COMPONENT A
UDIO IN 1 R-CH
COMPONENT A
UDIO IN 2 L-CH
COMPONENT A
UDIO IN 2 R-CH
COMPONENT IN 1
Y PB PR
COMPONENT IN 2
Y PB PR
THERMISTOR 1 C.B.A.
P2303 P2811
(2 Pins)
P2002
P2003
14
(8 Pins)
P2302
P2302 USED FOR
ADJUSTMENT OF
LCD DRIVE C.B.A.
P6001 USED FOR
ADJUSTMENT AT
FACTORY ONLY
THERMISTOR 2 C.B.A.
P2304 P2821
(2 Pins)
COVER SWITCH C.B.A.
P2306 P2912 P2912
(2 Pins)
(3 Pins)
FAN 3
P2904
UHF/VHF SUB TUNER
PIN
PIN
(25 Pins)
(3 Pins)
TUNER C.B.A.
DTV TUNER UNIT
P7005
P7008
P3604
P7005 (10 Pins)
P7003 P6003 P7003
(13 Pins)
P7004
(14 Pins)
P5601
P7004
FRONT JACK C.B.A.
AUDIO IN 3 R-CH
AUDIO IN 3 L-CH
VIDEO IN 3
S-VIDEO IN 3
RGB IN 2
P3901 P5501 P3901
(14 Pins)
P3902
P3502
P3902
(12 Pins)
COMPONENT A
UDIO IN 3 L-CH
COMPONENT A
UDIO IN 3 R-CH
COMPONENT IN 3
Y PB PR
RGB IN 1
P4503 P4553
(4 Pins)
NETWORK C.B.A.
P4552
(2 Pins)
SPEAKER
(R-CH)
WOOFER
P4551
(2 Pins)
SPEAKER
(R-CH)
TWEETER
P4553
NETWORK C.B.A.
P4552
(2 Pins)
SPEAKER
(L-CH)
WOOFER
P4551
(2 Pins)
SPEAKER
(L-CH)
TWEETER
P3603 P4505 P4505
(6 Pins)
AUDIO AMP C.B.A.
BALLAST C.B.A.
P1305 P6002
P1305 (4 Pins)
P805
P807
P808
P1302
P1303
P1301
P1001
P804
73
AC CORD
P1007 P3401
P1007 (14 Pins)
P1009
P1010
P1011
P4501
LAMP
UNIT
P1306
THERMAL
FUSE
UNIT
RGB AUDIO IN 2
RGB AUDIO IN 1
HDMI IN
HDMI AUDIO IN R-CH
HDMI AUDIO IN L-CH
(4 Pins)
P6006
P6006 USED FOR
ADJUSTMENT AT
FACTORY ONLY
(4 Pins)
P6007
P6007 USED FOR
ADJUSTMENT AT
FACTORY ONLY
(8 Pins)
P6301
P6301 USED FOR
ADJUSTMENT AT
FACTORY ONLY
P1302
(2 Pins)
P1009 (3 Pins)
P1301
(5 Pins)
762
F001
115
(239 F)
PROJECTION UNIT
TV/TUNER UNIT
FAN CASE UNIT
DIGITAL TUNER POWER C.B.A.
P1201
P807 (2 Pins)
P7002
P7007
ANT-A
ANT-B
(65 Pins)
(1 Pins)
FAN 5
P7006 P3503
P7006 (11 Pins)
758
66
PT-43LCX64 / PT-50LCX64 / PT-60LCX64
70