1. Safety Precautions
WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.
CAUTION :TO REDUCE THE RISK IF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS
INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE
PRESENCE OF UNINSULTED "DANGEROUS VOLTAGE"
WITHIN THE PRODUCT'S ENCLOSURE THAT MAY BE
SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF
ELECTRIC SHOCK TO PERSONS.
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE
PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE
(SERVICING) INSTRUCTIONS IN THE LITERATURE
ACCOMPANYING THE APPLIANCE.
CAUTION
TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS POLARIZED AC
PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET
UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE
EXPOSURE.
LASER SAFETY
THIS UNIT EMPLOYS A LASER. ONLY QUALIFIED SERVICE PERSONNEL
SHOULD REMOVE THE COVER OR ATTEMPT TO SERVICE THIS DEVICE
DUE TO POSSIBLE EYE INJURY.
CAUTION : USE OF ANY CONTROLS, ADJUSTMENTS, OR PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS
RADIATION EXPOSURE.
CAUTION : TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF
PLUG TO WIDE SLOT, FULLY INSERT.
ATTENTION : POUR EVITER LES CHOCS ELECTRIQUES, INTRODUIRE
LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPON-
DANTE DE LA PRISE ET POUSSER JUSQU'AU FOND.
Important Safety Instructions
- All the safety and operating instructions should be read before
the appliance is operated.
- The safety and operating instructions should be retained for
future reference.
- All warnings on the appliance and in the operating instructions
should be adhered to.
- All operating and use instructions should be followed.
1. Water and Moisture - The appliance should not be used near
water - for example, near a bathtub, washbowl, kitchen sink,
laundry tub, in a wet basement, or near a swimming pool,
and the like.
2. Carts and Stands - The appliance
should be used only with a cart or
stand that is recommended by th
manufacturer.
3. An appliance and cart combination
should be moved with care. Quick
stops, excessive force, and uneven
surfaces may cause the appliance
and cart combination to overturn.
4. Wall or Ceiling Mounting - The appli-
ance should be mounted to a wall or
ceiling only as recommended by the manufacturer.
5. Ventilation - The appliance should be situated so that its
location or position does not interfere with its proper
ventilation. For example, the appliance should not be situated
on a bed, sofa, rug, or similar surface that may block the
ventilation openings; or, placed in a built-in installation, such
as a bookcase or cabinet that may impede the flow of air
through the ventilation openings.
6. Heat - The appliance should be situated away from heat
sources such as radiators, heat registers, stoves, or other
appliances (including amplifiers) that produce heat.
7. Power Sources - The appliance should be connected to a
power supply only of the type described in the operating
instructions or as marked on the appliance.
8. Grounding or Polarization - The precautions that should be
taken so that the grounding or polarization means of an
appliance is not defeated.
9. Power - Cord Protection - Power-supply cords should be
routed so that they are not likely to be walked on or pinched
by items placed upon or against them, paying particular
attention to cords at plugs, convenience receptacles, and the
point where they exit from the appliance.
10.Protective Attachment Plug - If the appliance is equipped with
an attachment plug having overload protection. This is a
safety feature. See Instruction Manual for replacement or
resetting of protective device. If replacement of the plug is
required, be sure the service technician has used a
replacement plug specified by the manufacturer that has the
same overload protection as the original plug.
11.Cleaning - The appliance should be cleaned only as
recommended by the manufacturer.
12.Power Lines - An outdoor antenna should be located away
from power lines.
CAUTION
RISK OF ELECTRIC SHOCKS
DO NOT OPEN
PORTABLE CART
Figure 2
3
Summary of Contents for DHC-XD 350
Page 1: ...DHC XD350 Digital Home Cinema System...
Page 10: ...4 Connecting to Equipment Connecting to AUDIO VIDEO 10 DHC XD350...
Page 23: ...8 Internal Block Diagram of ICs DHC XD350 AK 4112A 23...
Page 25: ...8 Internal Block Diagram of ICs DHC XD350 CS4228A BA4560F 25...
Page 29: ...8 Internal Block Diagram of ICs DHC XD350 HY57V161610DTC 8 29...
Page 30: ...8 Internal Block Diagram of ICs DHC XD350 LA7952 NJM4558M NJU7313A 30...
Page 31: ...9 Block Diagram 31 DHC XD350 MAIN BLOCK...
Page 32: ...9 Block Diagram 32 DHC XD350 IN OUT BLOCK...
Page 33: ...9 Block Diagram 33 DHC XD350 REGULATOR BLOCK...
Page 35: ...11 Schematic Diagram 35 DHC XD350 AMP...
Page 36: ...11 Schematic Diagram 36 DHC XD350 FRONT...
Page 37: ...11 Schematic Diagram 37 DHC XD350 DDX...
Page 38: ...11 Schematic Diagram DHC XD350 IO 38...
Page 39: ...11 Schematic Diagram DHC XD350 MPEG DECODER IC 501 ES4408 4438 39...
Page 40: ...11 Schematic Diagram 40 MPEG OUTPUT DHC XD350...
Page 41: ...REGULATOR DHC XD350 11 Schematic Diagram 41...
Page 42: ...1 2 BOTTOM View Front PCB 1 1 TOP View 12 Printed Circuit Diagram 42 1 DHC XD350 Front PCB...
Page 43: ...2 BOTTOM View IO PCB 1 TOP View 12 Printed Circuit Diagram 43...
Page 44: ...2 BOTTOM View MPEG PCB 1 TOP View 12 Printed Circuit Diagram 44...
Page 45: ...DHC XD350 MAIN PCB 12 Printed Circuit Diagram 45 1 TOP View...
Page 46: ...DHC XD350 MAIN PCB 12 Printed Circuit Diagram 46 2 BOTTOM View...
Page 47: ...STANDBY PCB DHC XD350 12 Printed Circuit Diagram 47 REGULATOR PCB DHC XD350...
Page 49: ...14 Exploded View and Mechanical Parts List DHC XD350 49...
