Onkyo BDSP 309 Service Manual

Page 1

BD-SP309

Ref. No. 4289

ONKYO® SERVICE MANUAL 2""

NO Repair Parts Availavility.

BLU-RAY DISC PLAYER
MODEL BD-SP309(B)/(S)

Black and Silver models

RC-825DV RC-826DV
(CDC only) (except CEC)

B CUPZBP 100~240V AC, 50/60Hz EU

B CUA4BP AUSTRALIA/NEW ZEALAND

B CUR6CP RUSSIA

B CUTSAP HONG KONG/SINGAPORE/MALAYSIA/THAILAND/KOREA
B CDClAN 120V AC, 60Hz US/CANADA

S CUPZBP
S CUR6CP

100~240V AC, 50/60Hz EU

RUSSIA

SAFETY-RELATED COMPONENT
WA R N I N G ! !

COMPONENTS IDENTIFIED BY MARK A ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.

MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS To DETERMINE THAT EXPOSED
PARTS ARE ACCEPTARLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

ONKYO SOUND &V|SION CORPORATION

Service Department

Page 2

SERVICE PROCEDURE -1

BD-SP309

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

CAUTION:

USE OF CONTROLS OR ADJUSTMENTS OR
PERFORMANCE OF PROCEDURES OTHER
THAN THOSE SPECIFIED HEREIN MAY RESULT
IN HAZARDOUS RADIATION EXPOSURE.

This Player is classified as a CLASS 1 LASER product.
The CLASS 1 LASER PRODUCT label is located on
the rear cover.

This product contains a low power laser device. To
ensure continued safety do not remove any cover or
attempt to gain access to the inside of the product.
Refer all sen/icing to qualified personnel.

AS THE LASER BEAM USED IN THIS UNIT IS
HARMFUL TO THE EYES, DO NOT ATTEMPT
TO DISASSEMBLE THE CABINET.

REFER SERVICING TO QUALIFIED PERSONNEL
ONLY.

CLASS 1
LASER PRODUCT

Precautions for using lead-free solder

lEmploying lead-free solder

All PWBs" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals.
The alphabetical character following LF shows the type of lead-free solder.

[a

Sn-Ag-Cu

Indicates lead-free solder of tin, silver and copper.

Example:

IEa/a

Sn-Ag- Cu

Indicates lead-free solder of tin, silver and copper.

lUsing lead-free wire solder

When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause dam-
age or accident due to cracks.

As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 C, we recommend you to use a dedicated soldering
bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

lSoldering

As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 C which is higher than the conventional lead solder by 40 C, and as it has poor
solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may be
peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the
steady soldering condition.

Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as
required.

If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it.
When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.

Be careful when replacing parts with polarity indication on the PWB silk.

Page 3

SERVICE PROCEDURE - 2

I Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the

servicing guidelines which follow:

IWARNING

1. For continued safety, no modification of any circuit should be
attempted.

2. Disconnect AC power before servicing.

CAUTION: FOR CONTINUED PROTECTION
AGAINST A RISK OF FIRE REPLACE ONLY WITH
SAME TYPE FUSE.

F101, F102 (250V 2A)

IBEFORE RETURNING THE BD PLAYER (Fire &
Shock Hazard)

Before returning the BD player to the user, perform the following
safety checks:

3. Inspect all lead dress to make certain that leads are not pinched,
and check that hardware is not lodged between the chassis and
other metal parts in the receiver.

4. Inspect all protective devices such as non-metallic control knobs,
insulation materials, cabinet backs, adjustment and compartment
covers or shields, isolation resistor-capacitor networks, mechanical
insulators, etc.

5. To be sure that no shock hazard exists, check for leakage current in
the following manner.

- Plug the AC cord directly into a 230 volt AC outlet.
0 Using two clip leads, connect a 1.5k ohm, 10 watt resistor paral»
leled by a 0.15pF capacitor in series with all exposed metal cabinet

parts and a known earth ground, such as electrical conduit or elec-
trical ground connected to an earth ground.

- Use an AC voltmeter having with 5000 ohm per volt, or higher, sen-
sitivity or measure the AC voltage drop across the resistor.

- Connect the resistor connection to all exposed metal parts having a
return to the chassis (antenna, metal cabinet, screw heads, knobs
and control shafts, escutcheon, etc.) and measure the AC voltage
drop across the resistor.

All checks must be repeated with the AC cord plug connection
reversed. (If necessary, a nonpolarized adaptor plug must be used
only for the purpose of completing these checks.)

Any reading of 0.75 Vrms (this corresponds to 0.5 mA rms AC.) or
more is excessive and indicates a potential shock hazard which
must be corrected before returning the monitor to the owner.

EIZEIJEI] DUDE
DVM
.0 AC SCALE 0.

1.5k ohm
10W

0.15 uF
TEST PROBE

TO EXPOSED CONNECT TO
METAL PARTS KNOWN EARTH
GROUND

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SAFETY NOTICE

Many electrical and mechanical parts in BD player have special safety
-re|ated characteristics.

These characteristics are often not evident from visual inspection, nor
can protection afforded by them be necessarily increased by using
replacement components rated for higher voltage, wattage, etc.

Replacement parts which have these special safety characteristics are
identified in this manual; electrical components having such features

are identified by " A " and shaded areas in the Replacement Parts List
and Schematic Diagrams.

For continued protection, replacement parts must be identical to those
used in the original circuit.

The use of a substitute replacement parts which do not have the same
safety characteristics as the factory recommended replacement parts
shown in this service manual, may create shock, fire or other hazards.

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IMPORTANT SERVICE NOTICE

1. When replacing the main PWB, update its software using a CD or USB memory.
2. The lC2501, |C7201, |CSSO1 and IC8502 have the software already written and cannot be replaced by new ones.
3. The [C7801-4 (DDR) are of BGA (Ball Grid Array) type and can only be replaced using a specific device.