General Description; Overview; Servicing Method - Panasonic VDR-M70EG Service Manual

2 GENERAL DESCRIPTION

2.1.

OVERVIEW

The VDR-M70 has a CCD image sensor with a total of 1,020,000 pixels and a high-performance
optical 10-power zoom.
The VDR-M50 has a CCD image sensor with a total of 800,000 pixels and an optical 18-power
zoom.
The VDR-M50 has been made compact than the VDR-M30.
2.1.1.

Servicing method

Refer to the following table and perform the designated, appropriate servicing.
Do not perform any servicing other than that described in this manual.
Parts Name
Disc drive unit
Lens unit
AEL-H/AEL circuit
board (*1)
DRF-H/DRF circuit
(*1)(*2)
board
FRT-H/FRT circuit
(*1)
board
GYR-H/GYR circuit
board (*1)
LCD circuit board
MAN-H/MAN circuit
board(*1)
MR circuit board
SAF-H/SAF circuit
board (*1)(*4)
SEN-H circuit board
(*1)(*5)
SHE-H/SHE circuit
(*1)
board
SWL2 circuit board
SWL3 circuit board
USB/USB-H circuit
board (*1)
*1: The board names suffixed with "-H" are for VDR-M70 only.
*2: Film type board that connects MAN-H/MAN circuit board and disc drive unit.
*3: Film type board in LCD unit
*4: Film type board that connects AEL-H/AEL circuit board and SWL2 circuit board.
*5: Applicable only to VDR-M70. Although the SEN-H circuit board and lens unit in VDR-M70 are
assigned as different boards, the circuit board in VDR-M50 that corresponds to SEN-H is assembled
in the lens unit.
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Servicing method
Unit replacement.
Which incorporates the
DRV-R, MOD and HDM
circuit boards.
Unit replacement.
Component replacement.
Component replacement.
Component replacement.
Component replacement.
Component replacement.
Circuit board assembly
replacement.
(*3)
Component replacement.
Component replacement.
Component replacement.
Component replacement.
Component replacement.
Component replacement.
Component replacement.
VDR-M70EG / VDR-M70EB / VDR-M70GC / VDR-M50EG / VDR-M50EB / VDR-M50GC
DISC DRIVE
UNIT
GYR-H/GYR
CIRCUIT
SEN-H
BO ARD SHE-H/SHE
CIRCUIT
LENS
BO ARD
UNIT
LCD
CIRCUIT
BOARD
AEL-H/AEL
CIRCUIT
USB-H/USB
BO ARD
CIRCUIT
BO ARD
Fig. 2-1-1
7
FRT-H/FRT
CIRCUIT
BO ARD
MR CIRCUIT BO ARD
(In the LCD unit)
CIRCUIT
BO ARD
DRF-H/DRF
CIRCUIT
BO ARD
MAN-H/MAN
CIRCUIT
BO ARD
SAF-H/SAF
CIRCUIT
BO ARD
SWL2
CIRCUIT
BOARD