SV-SD350VGC, SV-SD350VGH, SV-SD350VGK, SV-SD350VGT, SV-SD350VSG, SV-SD300EB, SV-SD300EG, SV-SD300GC, SV-SD300GN, SV-SD300SG - Panasonic Audio Service Manual (repair manual). Page 22

S-1

S1. About Indication of The Schematic Diagram ............................ S-1
S1.1. Important Safety Notice......................................................... S-1

S2. Voltage Chart ........................................................................... S-2
S2.1. Main P.C.B. ........................................................................... S-2
S2.2. Sub P.C.B. ............................................................................. S-2

S3. Block Diagram .......................................................................... S-3
S3.1. Overall Block Diagram .......................................................... S-3

S4. Schematic Diagram .................................................................. S-4
S4.1. Interconnection Diagram ....................................................... S-4
S4.2. Main Schematic Diagram ...................................................... S-6
S4.3. Sub Schematic Diagram ..................................................... S-10

S5. Print Circuit Board .................................................................. S-11
S5.1. Main P.C.B. ......................................................................... S-11
S5.1.1. Main P.C.B. (Component Side) ........................................ S-11
S5.1.2. Main P.C.B. (Foil Side) ..................................................... S-12
S5.2. Sub P.C.B. ........................................................................... S-13
S5.2.1. Sub P.C.B. (Component Side) .......................................... S-13

S5.2.2. Sub P.C.B. (Foil Side) ...................................................... S-14

S6. Replacement Parts List .......................................................... S-15

S7. Exploded View ....................................................................... S-20
S7.1. Frame and Casing Section.................................................. S-20
S7.2. Packing Parts and Accessories Section .............................. S-21

Table of contents

SD Audio Player

AD0511067CE

Colour
(S) ...........Silver Type (SD350GH/GK/SD300GC/SG only)
(W)...........White Type (Except SD300GC/SG)
(A) ...........Blue Type (SD350GC/GH/GK/SG only)

SV-SD350VGC
SV-SD350VGH
SV-SD350VGK
SV-SD350VGT
SV-SD350VSG

SV-SD300EB
SV-SD300EG
SV-SD300GC
SV-SD300GN
SV-SD300SG

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 .

COMPONENTS IDENTIFIED WITH THE MARK       HAVE THE SPECIAL CHARACTERISTICS
FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS USE ONLY THE SAME TYPE.

7.Indication on Schematic diagrams:

OFTR

FEP

Circuit name being connected.

Name of Signal

This signal is connected
to the FEP schematic diagram