Panasonic PT52LCX66 Service Manual - Page 62

Interconnection Schematic Diagram - pt 52lcx66 tv lamp

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PT-52LCX66 / PT-56LCX66 / PT-61LCX66 / PT-52LCX16 / PT-56LCX16 12.2. INTERCONNECTION SCHEMATIC DIAGRAM 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. DIGITAL TUNER P.C.B. DIGITAL AUDIO OUT (OPTICAL) DT07 (4 Pins) DT07 USED FOR ADJUSTMENT AT FACTORY ONLY DT12 (110 Pins) DT10 MAIN P.C.B. CN6003 HDMI IN 1 TV UNIT CN6004 (5 Pins) CN6004 USED FOR ADJUSTMENT AT FACTORY ONLY CN6005 (4 Pins) CN6005 USED FOR ADJUSTMENT AT FACTORY ONLY CN6000 CN6002 373 (14 Pins) 372 (3 Pins) POWER P.C.B. CN1514 CN1522 SD CARD P.C.B. CN9003 (12 Pins) CN9003 D, E HDMI IN 2 371 (2 Pins) CN1516 NOTE: For placing a purchase order of the parts, NOTE: be sure to use the part number listed in the parts list. FOR SCHEMATIC DIAGRDAoMnoAt NusDeCthIReCpUarItTnBuOmAbRerDoLnAtYhiOsUdTiagNrOamTE. S, REFER TO BEGINNING OF SCHEMATIC SECTION. 73 CN1001 AC CORD PROJECTION UNIT CN1520 LAMP UNIT 115 F001 (239 F) THERMAL FUSE IRIS UNIT IRIS MECHANISM UNIT 207 (2 Pins) (6 Pins) HALL-S P.C.B. CN9701 CN9700 POWER SWITCH P.C.B. CN6801 10 (8 Pins) SPEAKER (R-CH) SPEAKER (L-CH) (2 Pins) RGB IN PC AUDIO IN CN6001 BASE P.C.B. CN4502 CN4502 (4 Pins) CN5700 CN3000 CN6008 (65 Pins) CN3103 CN4501 14 (20 Pins) 216 (8 Pins) LCD DRIVE P.C.B. CN2502 CN2001 LCD / PRISM UNIT LCD PANEL (RED) (36 Pins) CN2704 CN2002 (36 Pins) LCD PANEL (GREEN) CN2003 (36 Pins) LCD PANEL (BLUE) CN2705 206 (7 Pins) IRIS P.C.B. (9 Pins) 272 CN9502 CN9500 CN9501 (5 Pins) (NO CONNECTION) FAN CASE UNIT CN2701 (3 Pins) FAN 1 CN2702 (3 Pins) FAN 2 CN2703 FAN 3 (3 Pins) FRONT JACK/OPERATION P.C.B. S-VIDEO IN 3 VIDEO IN 3 AUDIO IN 3 L-CH AUDIO IN 3 R-CH CN3901 CN3102 (12 Pins) CN6701 CN3101 (7 Pins) CN3102 CN3101 CN2303 (8 Pins) CN2303 USED FOR ADJUSTMENT OF LCD DRIVE P.C.B. CN2501 P2912 (2 Pins) COVER SWITCH P.C.B. P2912 CN2301 THERMISTOR 2 P.C.B. P2821 762 (2 Pins) D, E NOTE: NOTEF:OR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, TRHEEFLEARMPTOUNBIET GISINNNOITNSGUPOPFLISECDHAESMAARTEICPLSAECCETMIEONNT.PART. WHEN REPLACING, REPLACE THE LAMP UNIT WHICH IS SUPPLIED AS A OPTIONAL ACCESSORY. NOTE: PARTS MARKED "PT" ARE NOT USED. COMPARISON CHART OF MODELS & MARKS MODEL MARK PT-52LCX66 A PT-56LCX66 B PT-61LCX66 C PT-52LCX16 D PT-56LCX16 E S-VIDEO IN 2 VIDEO IN 2 AUDIO IN 2 L-CH AUDIO IN 2 R-CH VIDEO OUT AUDIO OUT L-CH AUDIO OUT R-CH S-VIDEO IN 1 VIDEO IN 1 AUDIO IN 1 L-CH AUDIO IN 1 R-CH HDMI AUDIO IN 2 L-CH HDMI AUDIO IN 2 R-CH HDMI AUDIO IN 1 R-CH HDMI AUDIO IN 1 L-CH COMPONENT AUDIO IN 2 L-CH COMPONENT AUDIO IN 2 R-CH COMPONENT IN 2 COMPONENT AUDIO IN 1 L-CH COMPONENT AUDIO IN 1 R-CH COMPONENT IN 1 PR PB PR PB Y Y INTERCONNECTION SCHEMATIC DIAGRAM PT-52LCX66/PT-56LCX66/PT-61LCX66/PT-52LCX16/PT-56LCX16 62

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12.2. INTERCONNECTION SCHEMATIC DIAGRAM
PT-52LCX66/PT-56LCX66/PT-61LCX66/PT-52LCX16/PT-56LCX16
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:
THE LAMP UNIT IS NOT SUPPLIED AS A REPLACEMENT PART.
WHEN REPLACING, REPLACE THE LAMP UNIT WHICH IS
SUPPLIED AS A OPTIONAL ACCESSORY.
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
INTERCONNECTION SCHEMATIC DIAGRAM
BASE P.C.B.
MAIN P.C.B.
POWER P.C.B.
LCD DRIVE P.C.B.
LCD PANEL (RED)
LCD / PRISM UNIT
LCD PANEL (GREEN)
LCD PANEL (BLUE)
(4 Pins)
DT07
CN6001
CN6801
POWER SWITCH P.C.B.
DIGITAL TUNER P.C.B.
SD CARD P.C.B.
(3 Pins)
(7 Pins)
(5 Pins)
(NO CONNECTION)
(9 Pins)
(6 Pins)
(36 Pins)
FAN 1
CN2701
CN2001
(3 Pins)
FAN 2
CN2702
(8 Pins)
CN6003
DT12
(110 Pins)
CN2502
CN5700
CN6008
CN6000
CN6002
(20 Pins)
(14 Pins)
(3 Pins)
CN3103
CN3000
(65 Pins)
CN9003
CN9003
DT10
(12 Pins)
AUDIO OUT R-CH
AUDIO OUT L-CH
VIDEO OUT
AUDIO IN 2 R-CH
AUDIO IN 2 L-CH
VIDEO IN 2
S-VIDEO IN 2
AUDIO IN 1 R-CH
AUDIO IN 1 L-CH
S-VIDEO IN 1
VIDEO IN 1
COMPONENT
AUDIO IN 1 L-CH
COMPONENT
AUDIO IN 1 R-CH
COMPONENT
AUDIO IN 2 L-CH
COMPONENT
AUDIO IN 2 R-CH
COMPONENT
IN 1
Y
PB
PR
COMPONENT
IN 2
Y
PB
PR
CN2002
CN2003
14
CN2704
(8 Pins)
(8 Pins)
CN2303
D, E
CN2303 USED FOR
ADJUSTMENT OF
LCD DRIVE P.C.B.
THERMISTOR
2 P.C.B.
CN2301
CN2705
P2821
(2 Pins)
IRIS P.C.B.
IRIS UNIT
IRIS MECHANISM UNIT
CN9502
CN9500
CN9501
CN9700
CN9701
HALL-S P.C.B.
COVER SWITCH P.C.B.
CN2501
P2912
P2912
(2 Pins)
(3 Pins)
FAN 3
CN2703
CN3101
CN3101
CN4502
FRONT JACK/OPERATION P.C.B.
AUDIO IN 3 R-CH
AUDIO IN 3 L-CH
VIDEO IN 3
DIGITAL AUDIO OUT
(OPTICAL)
PC AUDIO IN
S-VIDEO IN 3
RGB IN
CN6701
(7 Pins)
CN3102
CN3102
CN3901
(12 Pins)
CN4502
(4 Pins)
(2 Pins)
SPEAKER
(R-CH)
SPEAKER
(L-CH)
CN1516
CN1514
CN1522
CN4501
(2 Pins)
CN1001
73
AC CORD
LAMP
UNIT
CN1520
THERMAL
FUSE
HDMI IN 1
HDMI IN 2
HDMI AUDIO IN 1 R-CH
HDMI AUDIO IN 1 L-CH
HDMI AUDIO IN 2 R-CH
HDMI AUDIO IN 2 L-CH
(5 Pins)
CN6004
(4 Pins)
CN6005
762
373
372
(2 Pins)
207
206
272
371
216
115
(239 F)
F001
PROJECTION UNIT
TV UNIT
FAN CASE UNIT
(36 Pins)
(36 Pins)
10
D, E
CN6005 USED FOR
ADJUSTMENT AT
FACTORY ONLY
DT07 USED FOR
ADJUSTMENT AT
FACTORY ONLY
CN6004 USED FOR
ADJUSTMENT AT
FACTORY ONLY
PT-52LCX66
PT-56LCX66
PT-61LCX66
PT-52LCX16
PT-56LCX16
A
B
C
D
E
COMPARISON CHART
OF MODELS & MARKS
MODEL
MARK
PT-52LCX66 / PT-56LCX66 / PT-61LCX66 / PT-52LCX16 / PT-56LCX16
62