Read Panasonic DMC-LC20PP / DMC-LC20PM / DMC-LC20E / DMC-LC20B / DMC-LC20A / DMC-LC20EN / DMC-LC20KR (serv.man2) Service Manual online
1
INTRODUCTION
3
1.1.
INTRODUCTION
3
1.2.
HOW TO DEFINE THE MODEL SUFFIX (NTSC or PAL
model)
3
2
SAFETY PRECAUTIONS
4
2.1.
GENERAL GUIDELINES
4
2.2.
LEAKAGE CURRENT COLD CHECK
4
2.3.
LEAKAGE CURRENT HOT CHECK (See Figure 1.)
4
3
PREVENTION OF ELECTRO STATIC DISCHARGE (ESD) TO
ELECTROSTATICALLY SENSITIVE (ES) DEVICES
5
4
HOW TO RECYCLE THE NICKEL-METAL HYDRIDEBATTERY
(U.S. ONLY)
5
5
CAUTION FOR AC CORD (VJA0940 TYPE) (B only)
6
5.1.
INFORMATION FOR YOUR SAFETY
6
5.2.
CAUTION FOR AC MAINS LEAD
6
6
SERVICE NOTES
7
6.1.
WHEN REPLACING THE MAIN C.B.A.
7
6.2.
SERVICE POSITION
7
6.3.
HOW TO DISCHARGE THE CHARGING CAPACITOR
ON MAIN C.B.A.
8
6.4.
CLEANING LENS AND OPTICAL VIEWFINDER
8
7
SCHEMATIC DIAGRAMS
9
7.1.
ANALOG CIRCUIT BLOCK DIAGRAM
9
7.2.
ASIC/CPU CIRCUIT BLOCK DIAGRAM
9
7.3.
LCD CIRCUIT BLOCK DIAGRAM
10
7.4.
LENS CIRCUIT BLOCK DIAGRAM
10
7.5.
POWER CIRCUIT BLOCK DIAGRAM
11
7.6.
RTC CIRCUIT BLOCK DIAGRAM
11
7.7.
MOBILE PHONE CIRCUIT BLOCK DIAGRAM
11
7.8.
MAIN SCHEMATIC DIAGRAM
12
8
CIRCUIT BOARD ASSEMBLIES
19
8.1.
MAIN C.B.A.
19
9
REPLACEMENT PARTS LIST
23
9.1.
ELECTRICAL REPLACEMENT PARTS LIST
23
CONTENTS
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DMC-LC20PP / DMC-LC20PM / DMC-LC20E / DMC-LC20B / DMC-LC20A / DMC-LC20EN / DMC-LC20KR
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