Panasonic DMR-ES40VP, Руководство по обслуживанию

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S-1
S1. About Indication of The Schematic Diagrams .......................... S-1
S1.1. Important Safety Notice ....................................................... S-1
S2. Voltage and Waveform Chart ................................................... S-2
S2.1. Main P.C.B. ........................................................................... S-2
S2.2. Power and Digital I/F P.C.B. .................................................. S-4
S2.3. Front Jack P.C.B. .................................................................. S-4
S2.4. FL Drive P.C.B. ...................................................................... S-4
S3. Power Supply Block ................................................................ S-5
S3.1. Power Supply Block Diagram ............................................... S-5
S3.2. Digital I/F Regulator Block Diagram ...................................... S-6
S3.3. Video Block Diagram(1) ........................................................ S-7
S3.4. Video Block Diagram(2) ........................................................ S-8
S3.5. Audio Block Diagram ............................................................. S-9
S3.6. System Control and Servo Block Diagram .......................... S-10
S3.7. Timer Block Diagram ........................................................... S-11
S4. Schematic Diagram ................................................................ S-12
S4.1. Interconnection Diagram ..................................................... S-12
S4.2. IO_Tuner(I) Schematic Diagram ......................................... S-16
S4.3. Video(V) Schematic Diagram .............................................. S-20
S4.4. VHS_Audio(A) Schematic Diagram .................................... S-24
S4.5. SYSCON/Servo/Timer(S) Schematic Diagram ................... S-28
S4.6. D_IF(IF) Schematic Diagram .............................................. S-32
S4.7. Power(P) Schematic Diagram ............................................. S-36
S4.8. DV_Jack Schematic Diagram ............................................. S-40
S4.9. Front Schematic Diagram ................................................... S-40
S4.10. Front Jack Schematic Diagram ......................................... S-41
S5. Print.Circuit.Board. ................................................................. S-42
S5.1. Main P.C.B. ......................................................................... S-42
S5.1.1. Main P.C.B.(Component Side) ....................................... S-42
S5.1.2. Main P.C.B.(Foil Side) ...................................................... S-46
S5.1.3. Main P.C.B. Address Information ..................................... S-50
S5.2. Power and Digital I/F P.C.B. ................................................ S-52
S5.3. DV Input P.C.B. ................................................................... S-56
S5.4. Front Jack P.C.B ................................................................. S-57
S5.5. FL Drive P.C.B. .................................................................... S-58
S6. Replacement Parts List .......................................................... S-59
S7. Exploded Views ...................................................................... S-69
S7.1. Frame and Casing Section(1) ............................................. S-69
S7.2. Frame and Casing Section(2) ............................................. S-70
S7.3. Video Mechanism Section ................................................... S-71
S7.4. Packing Parts and Accessories Section .............................. S-72
Table of contents
Service Manual
DVD Video Recorder
DMR-ES40VP
DMR-ES40VPC
Vol. 1
Colour
(S)...........Silver Type
VR0508007CE
Diagrams and Replacement
Parts List
1.Although reference number of the parts is indicated on the P.C.B. drawing and/or schematic diagrams,
it is NOT mounted on the P.C.B. when it is displayed with "$" mark.
2.It is only the "Test Round" and no terminal (Pin) is available on the P.C.B. when the TP (Test Point) indicated
as " ● " mark.
3.The voltage being indicated on the schematic diagram is measured in "Standard-Playback" mode
when there is no specify mode is mentioned.
4.Although the voltage and waveform available on here is measured with standard frame, it may be differ
from actual measurement due to modification of circuit and so on.
5.The voltage being indicated here may be include observational-error (deviation) due to internal-resistance
and/or reactance of equipment. Therefore, handle the value indicated on here as reference.
6.Use the parts number indicated on the Replacement Parts List .
7.Indication on Schematic diagrams:
OFTR
FEP
Circuit name being connected.
Name of Signal
This signal is connected
to the EFP schematic diagram
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS USE ONLY THE SAME TYPE.
S1. About Indication of The Schematic Diagrams
S1.1. Important Safety Notice