Panasonic Q2, Q3 Service Manual
ORDER NO. VMD0109026C8
Digital Video Camera/Recorder
• Q-MECHANISM
(Including Q1, Q2&Q3)
© 2001 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized
copying and distribution is a violation of law.
1 MECHANICAL PARTS LOCATION
1.1 UPPER SIDE
1.2 BOTTOM SIDE
1.3 SENSOR POSITION
2 SERVICING FIXTURES& TOOLS
2.1 FIXTURES& TOOLS FOR DISASSEMBLY& ASSEMBLY
No. Parts number Parts Name Q´ty New Remarks
1 VFK1390 Precision Driver 1 •
2 VFK1444 Gear Driver 1 •
3 VFK1444Q2 Gear Driver for Q2 & Q3mecha. 1 •
4 VFK1650 Cut Washer Jig(0.86) 1 •
5 VFK1649 Cut Washer Jig(0.65) 1 •
6 VFK1024 Molytone Grease 1 •
2.2 FIXTURES&TOOLS FOR MECHANICAL ADJUSTMENT
No. Parts number Parts Name Q´ty New Remarks
7 VFK1278 Post Adjustment Driver 1 •
8 VFK1638 Capstan Tilt Adj. Jig 1 •
9 VFK1641 Envelope Detecor Board 1 •
10 VFM3110EDS(PAL) DV Alignment Tape 1 -- or VFM3010EDS(NTSC)
11 VFK1395 232C(M3) I/F Cable 1 -- "TATSUJIN" system
12 VFK1308E Measuring Board 1 -- "TATSUJIN" system
13 VFK1309 EVR Connecor Board 1 -- "TATSUJIN" system
14 VFK1309EX Connection Adaptor
15 VFK1317 30pin Flat Cable 2 -- or VFK1517(New - 300mm)
16 VJA0941 DC Output Cable 1 -- "TATSUJIN" system
-- "TATSUJIN" system
"TATSUJIN" system
2.3 MAINTENANCE FOR CAPSTAN TILT ADJUSTMENT JIG.
1. Keep applying oil for preventive oxidation on base block.
Glove should be used when you apply oil.
2. Do not apply pressure to this jig.
3. If Brightness of LED become weak, Battery (SUM4 X 2) in the top of box
should be changed.
4. Inspect sensor pin regularly as following.
A. Put Gage Block to sensor pin.
B. Confirm LED is lit.
If not, adjust sensor pin by rotating a screw.
3 DISASSEMBLY PROCEDURE
3.1 PREPARATION FOR
DISASSEMBLY
3.2 DISASSEMBLY PROCEDURE
No. Item Fig. Procedure
Fig. D1-1 1) Remove 3 screws. (Q1 &2 have 4 screws) 1 Cassette Up Unit.
Fig. D1-2 2) Take coupling portion off from both S &T sides.
*2 H Amp Unit.
(Only Q1 & Q2)
3 Cylinder Unit & RT Flex. Flame.
4 LED Holder, Cover plate & Idler U.
6 Pinch Arm & Center Gear
7 Rail Unit
8 T-Loading Gear & S-Loading Gear Fig. D8 1) Take T-Loading Gear out.
9 Gear Cover Fig. D9 1) Remove a screw and slide Gear Cover to take out.
10 Pinch Beetle & Release Beetle Fig. D10 1) Remove a washer and take Pinch Beetle and Release Beetle out together.
11 Tension Lever & Eject Arm. Fig. D11 1) Remove a screw and take Tension Lever out.
12 Interface Gears Fig. D12 1) Remove 4 Gears.
13 Cam Gear Fig. D13 1) Remove Cam Gear.
14 Chassis Radon Fig. D14 1) Remove a washer.
15 Boat Radon Fig. D15 1) Remove Boat radon.
16 Drive Gear Fig. D16 1) Remove Drive Gear and a White Waher underneath.
17 Capstan Holder & Capstan Motor
Flex.
*19 Mode Switch , Deceleration Gears & Tension
Plate.
Fig. D2-1 1) Remove a screw from Shield case.
Fig. D2-2 2) Take Cylinder Flex. From connector.
Fig. D2-3 3) Remove a screw from H Amp Angle.
Fig. D3-1 1) Remove a screw from RT Flex. Flame.
Fig. D3-2 2) Remove 3 screws and then take Cylinder Spring out.
Fig. D3-3 3) Remove a screw and take RT Flex. Flame out.
Fig. D4-1 1) Pull up and remove LED Holder.
Fig. D4-2 2) Move LED Flat Cable out of position and unhook 2 springs.
Fig. D4-3 3) Remove 5 screws and remove Cover Plate & Idler U.
Fig. D5-1 1) Remove 4 screws. 5 Sub Chassis Unit
Fig. D5-2 2) Remove a screw and unhook a spring from Pinch Arm.
Fig. D6-1 1) Remove Cut Washer and take Pinch Arm out.
Fig. D6-2 3) Take Center Gear Spacer out.
Fig. D7-1 1) Make half loading until
Fig. D7-2 2) Disconnect Connection Arms.
Fig. D7-3 3) Remove 4 screws.
Fig. D171
Fig. D172
Fig. D181
Fig. D182
Fig. D19 1) Take Mode Sw out.
2) Take Center Gear out.
Connection Arm comes out.
a) Hold Loading Gear side.
b) Disconnect connection arms.
2) Remove Cut Washer on S-Loading Gear and take S-Loading Gear out.
* Removed Cut Washer can not be used again.
2) Remove a washer and take Eject Arm out.
1) Remove 2 screws and take Capstan Holder out.
* It is not necessary to remove 2 screws for New Capstan Holder. Because it
shapes screw.
2) Remove 3 screws and take Capstan Motor out downword.
1) Remove 2 screws and take Loading Motor Unit out. 18 Loading Motor unit & Mechanism Interface
2) Remove 4 screws and dissolder at Mode Sw.
2) Remove a washer and take Deceleration Gear (A) out.
4) Remove 2 washers and take Tension Plate.
*20 T4 Guide , Eject Lever , Pulley Cover &
Pulley.
*21 S3 Base U. Fig. D21 1) Remove a screw for S3 adjustment and take S3 Base U.
Fig. D201
Fig. D202
Fig. D203
1) Remove a screw and take T4 Guide out.
2) Remove a washer and take Eject Lever out.
3) Remove 2 screw and take Pulley Cover out.
4) Take Pulley out.
* 1) Procedure 2 for H.Amp Unit is applied only Q1 & Q2
mechanism.
2) Procedure 19 - 21 can be changed in order.
Fig. D1-1
Fig. D1-2
Fig. D2-1
Fig. D2-2
Fig. D2-3
Fig. D3-1
Fig. D3-2
Fig. D3-3
Fig. D4-1
Fig. D4-2
Fig. D4-3
Fig. D5-1
Fig. D5-2
Fig. D6-1
Fig. D6-2
Fig. D7-1
Fig. D7-2
Fig. D7-3
Fig. D8
Fig. D9
Fig. D10
Fig. D11
Fig. D12
Fig. D13
Fig. D14
Fig. D15
Fig. D16
Fig. D17-1
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