Panasonic PV-GS19P User manual

©2005 Matsushita Kotobuki Electronics Industries
LTD. All rights reserved. Unauthorized copying and
distribution is a violation of law.
PV-GS19P
PV-GS31P
PV-GS32P
PV-GS35P
PV-GS19PC
PV-GS31PC
PV-GS34PC
PV-GS35PC
Colours
(S)...................Silver Type
Digital Video Camcorder
ORDER NO. MKE0501401C1
B21

1 SAFETY PRECAUTIONS 3
2 PREVENTION OF ELECTRO STATIC DISCHARGE (ESD) TO
ELECTROSTATICALLY SENSITIVE (ES) DEVICES 4
3 ABOUT LEAD FREE SOLDER (PbF) 5
4 HOW TO REPLACE THE LITHIUM BATTERY 6
5 HOW TO RECYCLE THE LITHIUM BATTERY 7
6 SERVICE NOTES (PLEASE READ) 8
6.1. SERVICE NOTES 8
7 DISASSEMBLY ASSEMBLY PROCEDURES 25
7.1. CABINET SECTION 25
7.2. MECHANISM SECTION 44
8 ADJUSTMENT PROCEDURES 48
8.1. SERVICE FIXTURES & TOOLS 48
8.2. MECHANICAL ADJUSTMENT 50
8.3. ELECTRICAL ADJUSTMENT 51
9 SCHEMATIC DIAGRAMS 57
9.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT
NOTES 57
9.2. MAIN SCHEMATIC DIAGRAMS 58
9.3. FRONT SCHEMATIC DIAGRAM 73
9.4. JACK SCHEMATIC DIAGRAM 74
9.5. LCD BACKLIGHT SCHEMATIC DIAGRAM 75
9.6. EVF BACKLIGHT / CASSETTE COVER SCHEMATIC
DIAGRAMS 76
9.7. CCD / SIDE CASE R / LCD SW SCHEMATIC DIAGRAMS
77
9.8. INTERCONNECTION SCHEMATIC DIAGRAM 78
9.9. VOLTAGE CHART 79
10 CIRCUIT BOARD LAYOUT 83
10.1. MAIN C.B.A. 83
10.2. FRONT C.B.A. 85
10.3. JACK C.B.A. 86
10.4. LCD BACKLIGHT C.B.A. 87
11 BLOCK DIAGRAMS 89
12 EXPLODED VIEWS 101
12.1. MAIN PARTS SECTION 101
12.2. FRONT AND BOTTOM CASE SECTION 102
12.3. SIDE CASE R AND LCD SECTION 103
12.4. CCD AND LENS SECTION 104
12.5. EVF SECTION 105
12.6. MECHANISM SECTION 106
12.7. PACKING PARTS AND ACCESSORIES SECTION 107
13 REPLACEMENT PARTS LISTS 108
13.1. REPLACEMENT NOTES 108
13.2. MECHANICAL REPLACEMENT PARTS LIST 109
13.3. ELECTRICAL REPLACEMENT PARTS LIST 110
CONTENTS
Page Page
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

3 ABOUT LEAD FREE SOLDER (PbF)
5
PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

4 HOW TO REPLACE THE LITHIUM BATTERY
Remove the Jack C.B.A. (Refer to “DISASSEMBLY ASSEMBLY PROCEDURES.”)
Unsolder the Lithium Battery “ML-621SF9DE” and then replace the new one.
NOTE:
This Lithium battery is a critical component. (Type No.: ML-621SF9DE Manufactured by Panasonic.)
It must never be subjected to excessive heat or discharge.
It must therefore only be fitted in equipment designed specifically for its use.
Replacement batteries must be of the same type and manufacture.
They must be fitted in the same manner and location as the original battery, with the correct polarity contacts observed.
Do not attempt to re-charge the old battery or re-use it for any other purpose.
It should be disposed of in waste products destined for burial rather than incineration.
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

6 SERVICE NOTES (PLEASE READ)
6.1. SERVICE NOTES
6.1.1. EXTENSION CABLES FOR SERVICE POSITION
Using the following Extension Cables, place the unit as shown for check and service.
Note :
1.The LCD open/close SW. is for changing between LCD Display or EVF Display. When turning on EVF Display, place some
paper or tape, etc. on LCD open/close SW. so that this SW. stays ON.
2.To eject the Mechanism, hold down the Eject Switch on the Jack C.B.A. for a short time.
3.Use a grounded ESD wrist strap while disassembling the Lens portion.
4.Connect the F.P.C.s to the connectors, verifying the direction of F.P.C as shown.
5.Use extreme care when unplugging or plugging in connectors.
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

Fig. 1
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

6.1.2. SERVICE MODE
6.1.2.1. ERROR DISPLAY
"PUSH THE RESET SWITCH" is displayed automatically on the EVF or the LCD Monitor when an undesirable condition has
occurred.
Fig. 2
Note:
When "PUSH THE RESET SWITCH" is displayed repeatedly, service is required. Check the Error Code which is listed in the
Service Menu.
6.1.2.2. SERVICE MENU
When abnormal detection contents are confirmed, do the following operation. Automatic diagnosis cord will be displayed.
(Service menu)
To enter the Service Menu
Push the [QUICK START], [JOYSTICK CONTROL LEFT] and [PHOTO SHOT] simultaneously for 3 seconds (with no SD Card
inserted).
Note:
If a tape or SD Card is inserted, the above operation will not work.
This operation displays the following Service Menu items.
· *1 ... Cylinder elapsed time clear.
After replacing the Cylinder Unit, clear the Cylinder elapsed time to 0.
Set to Service Menu.
Press the [JOYSTICK CONTROL UP/DOWN] to select item [8].
Press the [JOYSTICK CONTROL RIGHT] to display [NO/YES] screen.
Press the [JOYSTICK CONTROL UP/DOWN] to select [YES].
Press the [JOYSTICK CONTROL CENTER] button.
· *2 ... Cylinder elapsed time
This item displays the Cylinder elapsed time (in Base 16).
Set to Service Menu.
Press the [JOYSTICK CONTROL UP/DOWN] to select item [3].
Press the [JOYSTICK CONTROL RIGHT] to display [OFF/ON] screen.
Press the [JOYSTICK CONTROL UP/DOWN] to select [ON].
Press the [JOYSTICK CONTROL CENTER] button.
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

· *3 ... Mechanism lock code record
The current lock code, the last lock code and the lock code before last are displayed in the Item [3] screen.
· *4 ... Lens motor lock code record
The current lock code, the last lock code and the lock code before last are displayed in the Item [3] screen.
Cylinder elapsed time and lock code (Item [3] screen)
Fig. 3
To exit the Service Menu
Unplug the AC Cord.
CLEAR METHOD
If a Card or Tape is inserted, remove before Service Mode operation.
To place the mode dial of this machine into PC connection mode, push the [QUICK START], [JOYSTICK CONTROL LEFT] and
[RECORDING START/STOP] simultaneously for 3 seconds.
Note:
Only perform items 3 and 8 of items 1~8 in the Service Menu.
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

6.1.3. REMOVAL/INSTALLATION OF
F.P.C. FROM NON ZIF (Zero
Insertion Force) CONNECTOR
Removal/Installation of F.P.C. from the Non ZIF (Zero
Insertion Force) connector:
1.The Non ZIF connectors and the ZIF connectors are used
on the unit. And there are 2 types (Type A, Type B) of Non
ZIF connectors.
2.To remove the F.P.C. from the Non ZIF connector, use the
Plier for Non ZIF Connector (LSVQ0028) to pull out the
F.P.C. as shown. The same Plier for Non ZIF Connector
(LSVQ0028) should also be used to install the F.P.C. to the
Non ZIF Connector.
Fig. 4-1
3.Connect the F.P.C.s to the Non ZIF connectors, verifying
the direction of F.P.C as shown.
Fig. 4-2
6.1.4. METHOD FOR
LOADING/UNLOADING OF
MECHANISM
CAUTION:
If loading does not start after DC Power Supply is applied,
DO NOT continue to apply DC Power.
Apply +3 VDC Power Supply to the Loading Motor terminals.
Loading:
DC (-) to Portion "a," DC (+) to Portion "b"
Unloading:
DC (+) to Portion "a," DC (-) to Portion "b"
Fig. 5
12
PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

6.1.5. EEPROM DATA
CAUTION:
Be sure to save the EEPROM data using PC-EVR
Adjustment Program before service and adjustment in
order to make sure to avoid an accidental data loss, etc.
using PC-EVR Adjustment Program by first.
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

6.1.6. SIGNAL DESCRIPTION ON INTERFACE BOARD FOR ELECTRICAL ADJUSTMENT
(LSUP0007)
A signal check can be performed using the Interface Board.
Fig. 6-1
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

Fig. 6-2
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

Fig. 6-3
16
PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

6.1.7. HOW TO USE THE DVC HEAD CLEANING TAPE / VFK1451
Please use the cleaning tape as described below.
Fig. 7
17
PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

6.1.8. REPLACEMENT PROCEDURES FOR CSP (CHIP SIZE PACKAGE) IC
6.1.8.1. EQUIPMENT
1.Pre-Heater
2.Spot Heater
3.Vacuum Pick-up
4.P.C.B. Holder
Fig. 8-1
Fig. 8-2
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

6.1.8.2. REMOVAL OF CSP IC
Fig. 8-3
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

6.1.8.3. INSTALLATION OF CSP IC
Fig. 8-4
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

Fig. 8-5
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

6.1.8.4. CSP IC LOCATION
Fig. 8-6
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC

6.1.8.5. TEMPERATURE PROFILE FOR HEAT RESISTANCE OF CSP IC
Refer to the temperature profile. CSP ICs in the 2005 model have the following temperature profile.
Fig. 8-7
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PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC