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3.3.
General Description About Lead Free Solder (PbF)
The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this
equipment in considering the globally environmental conservation.
The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy mainly consists of tin
(Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30
equipment in considering the globally environmental conservation.
The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy mainly consists of tin
(Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30
°C (86°F) more than that of the
normal solder.
Distinction of P.C.B. Lead Free Solder being used
Distinction of P.C.B. Lead Free Solder being used
Service caution for repair work using Lead Free Solder (PbF)
• The lead free solder has to be used when repairing the equipment for which the lead free solder is used.
(Definition: The letter of “PbF” is printed on the P.C.B. using the lead free solder.)
• To put lead free solder, it should be well molten and mixed with the original lead free solder.
• Remove the remaining lead free solder on the P.C.B. cleanly for soldering of the new IC.
• Since the melting point of the lead free solder is higher than that of the normal lead solder, it takes the longer time to melt the
• Remove the remaining lead free solder on the P.C.B. cleanly for soldering of the new IC.
• Since the melting point of the lead free solder is higher than that of the normal lead solder, it takes the longer time to melt the
lead free solder.
• Use the soldering iron (more than 70W) equipped with the temperature control after setting the temperature at 350±30
°C
(662±86
°F).
Recommended Lead Free Solder (Service Parts Route.)
• The following 3 types of lead free solder are available through the service parts route.
RFKZ03D01KS-----------(0.3mm 100g Reel)
RFKZ06D01KS-----------(0.6mm 100g Reel)
RFKZ10D01KS-----------(1.0mm 100g Reel)
RFKZ06D01KS-----------(0.6mm 100g Reel)
RFKZ10D01KS-----------(1.0mm 100g Reel)
Note
* Ingredient: tin (Sn) 96.5%, silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3%
3.4.
Important Notice 1:(Other than U.S.A. and Canadian Market)
1. The service manual does not contain the following information because of issues servicing to component level without neces-
sary equipment/facilities.
a. Schematic diagram, Block Diagram and P.C.B. layout of MAIN P.C.B..
b. Parts list for individual parts for MAIN P.C.B..
b. Parts list for individual parts for MAIN P.C.B..
When a part replacement is required for repairing MAIN P.C.B., replace as an assembled parts. (MAIN P.C.B.)
2. The following category is/are recycle module part. please send it/them to Central Repair Center.
• MAIN P.C.B. (VEP56128A: DMC-S1 series)
• MAIN P.C.B. (VEP56128B: DMC-S3 series)
• MAIN P.C.B. (VEP56128B: DMC-S3 series)
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3.5.
How to Define the Model Suffix (NTSC or PAL model)
There are nine kinds of DMC-S1 and DMC-S3, regardless of the colours.
• a) DMC-S1 (Japan domestic model)
• b) DMC-S1P/PC, DMC-S3P/PC
• c) DMC-S1EB/EF/EG/EP, DMC-S3EB/EF/EG/EP
• d) DMC-S1EE, DMC-S3EE
• e) DMC-S1GK, DMC-S3GK
• f) DMC-S1GT, DMC-S3GT
• g) DMC-S1GD, DMC-S3GD
• h) DMC-S1GN, DMC-S3GN
• i) DMC-S1PU/PR/GA/GC/GF, S3PU/PR/GA/GC/GF
• b) DMC-S1P/PC, DMC-S3P/PC
• c) DMC-S1EB/EF/EG/EP, DMC-S3EB/EF/EG/EP
• d) DMC-S1EE, DMC-S3EE
• e) DMC-S1GK, DMC-S3GK
• f) DMC-S1GT, DMC-S3GT
• g) DMC-S1GD, DMC-S3GD
• h) DMC-S1GN, DMC-S3GN
• i) DMC-S1PU/PR/GA/GC/GF, S3PU/PR/GA/GC/GF
What is the difference is that the “INITIAL SETTINGS” data which is stored in Flash-ROM mounted on MAIN P.C.B..
3.5.1.
Defining methods:
To define the model suffix to be serviced, refer to the nameplate which is putted on the bottom side of the Unit.
NOTE:
After replacing the MAIN P.C.B., be sure to achieve adjustment.
The service software is available at “TSN Website”. To download, click on “Support Information from NWBG/VDBG-AVC”.
The service software is available at “TSN Website”. To download, click on “Support Information from NWBG/VDBG-AVC”.
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3.5.2.
INITIAL SETTINGS:
After replacing the MAIN P.C.B., make sure to perform the initial settings after achieving the adjustment by ordering the following
procedure in accordance with model suffix of the unit.
1. IMPORTANT NOTICE:
procedure in accordance with model suffix of the unit.
1. IMPORTANT NOTICE:
Before proceeding Initial settings, make sure to read the following CAUTIONS.
2. PROCEDURES:
• Precautions: Read the above "CAUTION 1" and "CAUTION 2", carefully.
• Preparation:
• Preparation:
- Attach the Battery or AC Adaptor with a DC coupler to the unit.
(Since this unit has built-in memory, it can be performed without inserting SD memory card.)
1. Turn the Power on.
2. Press the [ MODE ] button, and select the [ NORMAL PICTURE ] mode by Cursor buttons, then press the [ MENU/SET ]
2. Press the [ MODE ] button, and select the [ NORMAL PICTURE ] mode by Cursor buttons, then press the [ MENU/SET ]
button.
3. Turn the Power off.
(If the unit is other than [ NORMAL PICTURE ] mode, it does not display the initial settings menu.)
• Step 1. The temporary cancellation of “INITIAL SETTINGS”:
While pressing “[ W ] side of Zoom button” and “[ UP ] of Cursor button” simultaneously, turn the Power on.
• Step 2. The cancellation of “INITIAL SETTINGS”:
Press the [ PLAYBACK ] button.
While pressing the “[ UP ] of Cursor button”, press and hold the "[ W ] side of the Zoom button". Release only the "[ UP ] of Cur-
sor button" once then press the "[ UP ] of Cursor button" again.
Release the "[ W ]" and "[ UP ]" buttons, then turn the Power off.
The LCD displays the " ! " mark before the unit powers down.
sor button" once then press the "[ UP ] of Cursor button" again.
Release the "[ W ]" and "[ UP ]" buttons, then turn the Power off.
The LCD displays the " ! " mark before the unit powers down.
• Step 3. Turn the Power on:
Turn the Power on.
• Step 4. Display the INITIAL SETTING:
While pressing [ MENU/SET ] button and “[ RIGHT ] of Cursor button” simultaneously, turn the Power off.
The “INITIAL SETTINGS” menu is displayed.
There are two kinds of “INITIAL SETTINGS” menu form as follows:
The “INITIAL SETTINGS” menu is displayed.
There are two kinds of “INITIAL SETTINGS” menu form as follows:
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[CASE 1. After replacing MAIN P.C.B.]
When MAIN P.C.B. has just been replaced, all of the model suffix is displayed as follows. (Five pages in total)
When MAIN P.C.B. has just been replaced, all of the model suffix is displayed as follows. (Five pages in total)
[CASE 2. Other than “After replacing MAIN P.C.B.”]
Click on the first or last page to see other DMC-S1P / DMC-S1PC / DMC-S1PR / DMC-S1PU / DMC-S1EB / DMC-S1EE / DMC-S1EF / DMC-S1EG / DMC-S1EP / DMC-S1GA / DMC-S1GC / DMC-S1GD / DMC-S1GF / DMC-S1GK / DMC-S1GN / DMC-S1GT service manuals if exist.