Clarion DVS970Z Service Manual page 3

tion.
Remove the soldering with a solder iron whose insula-
tion resistance is larger than 10M
plete connection to the main PWB
For repair table shall use copper or conductive sheet
(with impedance is lower than 1G
Be sure to put on a wrist-strap for prevent electric
static's.(with impedance lower than 100M
works to drain away the static electricity build-up on the
human body.
And as static electricity build-up on clothes is not drained
away, be careful and not your clothes to touch the pick-
up.
Position of short soldering for pick-up protection posi-
tion is different by model.
Some units have two short soldering points.
Always short LD circuit to open the short circuit and re-
moves by soldering iron.
■ CAUTION
This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules.These limits are designed to provide rea-
sonable protection against harmful interference in a resi-
dential installation.This equipment generates,uses,and can
radiate radio frequency energy and,if not installed and used
in accordance with the instructions,may cause harmful in-
terference to radio communications.However,there is no
quarantee that interference will not occur in a particular
installation.If this equipment does cause harmful interfer-
ence to radio or television reception,which can be deter-
mined by turning the equipment off and on,the user is en-
couraged to consult the dealer or an experienced radio/TV
technician for help.
Ω (DC500V) after com-
Ω )such as a sheet.
Ω ) The strap
Top View of model
- 3 -
This appliance contains a laser system and is classified as
a "CLASS 1 LASER PRODUCT".To use this model
properly,read this Owner's Manual carefully and keep this
manual for your future reference.In case of any trouble with
this player,please contact your nearest "AUTHORIZED ser-
vice station".To prevent direct exposure to the laser beam,do
not try to open the enclosure.
■ To engineers in charge of repair or
inspection of our products.
Before repair or inspection, make sure to follow
the instructions so that customers and Engineers
in charge of repair or inspection can avoid suf-
fering any risk or injury.
1. Use specified parts.
The system uses parts with special safety features against
fire and voltage. Use only parts with equivalent charac-
teristics when replacing them.
The use of unspecified parts shall be regarded as re-
modeling for which we shall not be liable. The onus of
product liability (PL) shall not be our responsibility in cases
where an accident or failure is as a result of unspecified
parts being used.
2. Place the parts and wiring back in their original positions
after replacement or re-wiring.
For proper circuit construction, use of insulation tubes,
bonding, gaps to PWB, etc, is involved. The wiring con-
nection and routing to the PWB are specially planned
using clamps to keep away from heated and high voltage
parts. Ensure that they are placed back in their original
positions after repair or inspection.
If extended damage is caused due to negligence during
repair, the legal responsibility shall be with the repairing
company.
3. Check for safety after repair.
Check that the screws, parts and wires are put back se-
curely in their original position after repair. Ensure for
safety reasons there is no possibility of secondary
Top View of model
DVS9755z/
DVS970Z