Panasonic PV20DF25 - MONITOR/DVD COMBO, Service Manual

Page: 47 / 87

8.7. INTERCONNECTION SCHEMATIC DIAGRAM
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
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.
PV-20DF25/PV-20DF25-K/PV-27DF25/PV-27DF25-K/PV-27DF5
COMPARISON CHART
OF MODELS & MARKS
PV-20DF25
PV-20DF25-K
PV-27DF25
PV-27DF25-K
PV-27DF5
Not Used
A
B
C
D
E
PT
MODEL MARK
MAIN C.B.A.
UHF/VHF TUNER/TV
DEMODULATOR UNIT
PIN
PIN
(17 Pins)
P801
AC CORD
P4502
P4501
SPEAKER
(R-CH)
SPEAKER
(L-CH)
P5302 P351
(4 Pins) P351
CRT C.B.A.
OPERATION C.B.A.
P6301 P6302
(7 Pins) P6302
P504 P352
(4 Pins) P352
VIDEO IN 2
AUDIO IN 2 L-CH
AUDIO IN 2 R-CH
EARPHONE JACK
AUDIO IN 1 L-CH
AUDIO IN 1 R-CH
AUDIO OUT L-CH
AUDIO OUT R-CH
VIDEO IN 1
348
DIGITAL AUDIO OUT
P5501
(13 Pins)
P501
DEFLECTION C.B.A.
A,B
P503 P352
(6 Pins) P352
C,D,E
P851
P851
P852
P502
(2 Pins)
DVD MECHANISM UNIT DVD MAIN C.B.A.
(16 Pins)
(11 Pins)
P4801 P8401
P8402
309
323
(25 Pins)
P8901 PIN
DVD SUB C.B.A.
(3 Pins)
P8952 PIN
(2 Pins)
(2 Pins)
(2 Pins)
P8953 PIN
(2 Pins)
P8954 PIN
(2 Pins)
P8955 PIN
P8951
P8801
(11 Pins)
319
P1006
P6001
FOR ADJUSTMENT
AT FACTORY ONLY
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.
PV-20DF25 / PV-27DF25 / PV-27DF5 / PV-20DF25-K / PV-27DF25- K
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