Sunday, October 18, 2015

PANASONIC SA-BT230P - SA-BT330P BLU-RAY DISC HOME THEATRE SOUND SYSTEM SERVICE MODE INITIALIZING AND POWER SUPPLY CIRCUIT

PANASONIC SA-BT230P - SA-BT330


BLU-RAY DISC HOME THEATRE SOUND SYSTEM 

SERVICE MODE INITIALIZING AND POWER SUPPLY CIRCUIT 

Service Navigation
This service manual contains technical information which will allow service personnel’s to understand and service this model.
Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with the original service manual.
BD Drive & Digital Circuitries:
1) This service manual does not contain the following information, due to the impossibility of servicing at component level.
- Exploded View and Replacement Parts List for individual parts of BD Drive.
2) The following category are recycle module part. Please send them to Central Repair Center.
- BD Drive & Main P.C.B. Assembly (BT230P: RFKNBT230P)
(BT230PC: RFKNBT230PC)
(BT330P: RFKNBT330P)
(BT330PC: RFKNBT330PC)
Wireless system
1) This model supports to wireless surround (SH-FX71PP).
Removing of disc during abnomality
Using main unit key buttons.
When the power can be turned off.
1. Turn off the power and press & hold [SKIP FWD] button on remote and [OPEN/CLOSE] button on main unit for 5 seconds.
When the power cannot be turned off.
1. Press & hold the [POWER] button to turn off the power forcibly, then press & hold [SKIP FWD] button on remote and [OPEN/
CLOSE] button on main unit for 5 seconds.
Using service eject pin.
1. Turn off the power and remove AC cord.
2. Remove the Top Cabinet.
3. Remove BD Drive.
4. Insert Eject Pin (JZJ0484) into the hole on the bottom of BD Drive and slide the eject Pin in the direction of the arrow to eject
tray slightly.
5. Remove disc.

Initialize Mode
Press & hold [VOL+], [OPEN/ CLOSE] follow by [POWER] button in sequence during power off.
All the main unit’s parameters are initialized.
1) Unit power-up
2) FL shows "Hello" then "goodbye"
3) Unit power-down
4) Unplug & plug AC Cord
Rating password
Press [SKIP REV] on remote control, follow by [PLAY] on main unit simultaneously for five seconds when power-on.
The audiovisual level setting password is initialized to Level 8
Forced disc eject
When power is off, press [SKIP FWD] on remote control & [OPEN/ CLOSE] key on main unit simultaneously for 5 seconds or more.
Removing a disc that cannot be ejected. The tray will open and unit will shift to P-off mode.
While Demonstration Lock is being set, this Forced disc eject function is not accepted.
Forced power-off
Press [POWER] over than 10 seconds.
When the power button is not effective while power is ON, turn off the power forcibly.
Aging
When the power is ON, press [SKIP FW], [PLAY] & [OPEN/ CLOSE] simultaneously for over 5 seconds and less than 10 seconds.
NOTE1:
If Unit has not turned into Aging mode by operations shown above, execute TEST MODE once and reexecute operation shown above.
(*All the main unit s parameters include tuner are initialized by TEST mode.)
NOTE2:
If the unit has hung-up because of pressing keys for over 10 seconds, once turn off the power, and re-execute this command.
*When releasing Aging mode, press [POWER] key over 10 seconds.
Demonstration lock/ unlock
When the power is on, press [PLAY] and [OPEN/CLOSE] keys simultaneously for 5 seconds.
Note:
When a disc is not in tray, this setting is not effective.
Progressive initialization
When the power is on (SS mode), press [STOP] and [PLAY] simultaneously for 5 seconds.
Micro-P version check
When the power is on, press & hold [SKIP REV] on remote control follow by [POWER] on main unit.
Error Code Table (For BD)
Error Code
Diagnosis contents
U30
Remote control code error
U59
Abnormal inner temperature detected
U71
HDMI incompatible error (HDCP incompatible)
U72
HDMI connection error (communication error)
U73
HDMI connection error (authentication error)
F99
Hang-up
H19
Inoperative fan motor
F00
No error information
F34
Initialization error when main microprocessor is started up for program recording
F58
Drive hardware error
UNSUP PORT
Unsupported disc error
NO READ
Disc read error
HARD ERR
Drive error
SELF CHECK
Restoration operation
PLEASE WAIT
Unit is in termination process
UNFORMAT
Unformatted disc error
No PLAY

When there is a viewing restriction on a BD-Video or DVD Video.


Error Code Table 3 (Power Supply & Digital Amplifier)
Error Code
Diagnosis Contents
F61
The abnormalities in an output or power supply circuit of POWER AMP
F76
Abnormality in the output voltage of stabilized power supply
H19
Fan Unit & its circuitries

Service Mode
To enter service mode: While the power is off, press & hold [VOL+] & [OPEN/CLOSE] button on main unit for 3 secs or more follow by [PLAY] button on main unit.
POWER SUPPLY CIRCUIT 
CLICK ON THE IMAGE TO ZOOM IN