DOWNLOAD Panasonic SA-PT460EB / SA-PT460EG Service Manual ↓ Size: 9.21 MB | Pages: 127 in PDF or view online for FREE

Model
SA-PT460EB SA-PT460EG
Pages
127
Size
9.21 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / DVD HOME THEATER SOUND SYSTEM
File
sa-pt460eb-sa-pt460eg.pdf
Date

Panasonic SA-PT460EB / SA-PT460EG Service Manual ▷ View online

8.3. DVD Self Diagnostic Function-Error Code
8.3.1. Mechanism Error Code Table
Error 
Code
H01 Tray loading error
The tray opening and closing is abnormal. 
Press [     STOP] on main  
CLOSE and OPEN of the tray cannot be   
unit for next error.
carried out properly. Loading motor error,  
(OPEN time: OPEN
DV5 LSI IC (IC8001) error.
CLOSE         OPEN      
H01 at CLOSE: CLOSE     
OPEN         CLOSE H01)
H02 Spindle servo error
The spindle servo/motor is abnormal. The 
Press [     STOP] on main
FG pulse is abnormal. CLV servo error. 
unit for next error.
H03 Traverse servo error
The traverse is abnormal. (Traverse servo, 
Press [     STOP] on main
DV5 LSI IC (IC8001), TRV motor error.) 
unit for next error.
H04 Tracking servo error
Tracking coil NG (OPU unit abnormal),
Press [     STOP] on main
DV5 LSI IC (IC8001) error.
unit for next error.
H05 Seek time out error
It is not possible to access the disc. TOC
Press [     STOP] on main
cannot read. Abnormal disc etc. Pickup
unit for next error.
abnormal or disk is dirty. (TRV motor 
error, DV5 LSI IC (IC8001) error.) 
H07 Driver IC thermal shut
The spindle motor is abnormal. 
Press [     STOP] on main
down
(short between brushes)
unit for next error.
U11 Focus servo error
Focus coil, FE signal error. Disc may be 
Press [     STOP] on main
dirty.
unit for next error.
(Unfinalized DVD-R
is likely to become 
U11.)
Description of error
Automatic FL Display
Remarks
Diagnosis  Contents
33
SA-PT460EB / SA-PT460EG
8.3.2. DVD Module Error Code Table
Error 
Code
U702 HDMI/DVI I2C
The communication error of I2C when
Press [     STOP] on main
communication error
connecting it with HDMI/DVI. For
unit for next error.
instance, when EDID information to which
information on the TV set side has been  
described cannot be read, it is generated.  
U703 HDMI/DVI attestation
When attestation (HDCP) with the TV
Press [     STOP] on main
error
side fails when connecting it with  
unit for next error.
HDMI/DVI, it is generated.
U704 HDMI/DVI SRM
It is generated at the equipment to which
Press [     STOP] on main
Riborcerar
the TV set is Riborced when connecting it
unit for next error.
with HDMI/DVI.
U705 HDMI/DVI SRM disk
It is generated at the time of it is time
Press [     STOP] on main
falsification check 
when illegal the SRM data of the  
unit for next error.
error
reproducing disk (verify error), when  
connecting it with HDMI/DVI.
F740 HDMI device key
I2C error when writing HDMI Key device
Press [     STOP] on main
into transmitter. 
unit for next error.
F893 FLASH ROM IC data 
Firmware error, DV5.0 LSI IC (IC8651)
Press [     STOP] on main
falsification error
error.
unit for next error.
F894 EEPROM IC
When failing in the access to EEPROM 
Press [     STOP] on main
abnormality error
IC located in the DVD Module P.C.B. 
unit for next error.
(IC8611).
F895 Language area 
Firmware version agreement check for  
Press [     STOP] on main
abnormal
factory preset setting failure prevention. 
unit for next error.
F897 Initialization 
Incomplete initialization after writing of 
Press [     STOP] on main
error
new firmware (Factory preset setting  
unit for next error.
failure prevention)
F899 The communication
Unsuitable combination of number of  
Press [     STOP] on main
specification 
system com and panel com used.
unit for next error.
disagreement
(Frimware)
between 
micro-processor
Diagnosis Contents
Description of error
Automatic FL Display
Remarks
34
SA-PT460EB / SA-PT460EG
8.3.3. Power Supply & Digital Amplifier Error Code Table
Error 
Code
F61
The abnormalities
In normal operation, when DCDET2 goes
Press [     STOP] on main
in an output or power
to "L" (Low) (Not during POWER OFF
unit for next error.
supply circuit of 
condition),  F61 appears on FLDisplay  
POWER AMP
for 1 second and PCONT goes to
 "L" (Low).This is due to speaker output
has DC voltage or fan is not working.
F76
Abnormality in the 
In normal operation when DCDET1 is
Press [     STOP] on main
output voltage of 
detected "L" (Low) for two consecutive 
unit for next error.
stabilized power 
times, F76 is displayed on FL for 
supply
1 second and after that PCONT will be  
turned to "L" (Low). This is due to any of 
the DC voltages (+9V, +7V, -7V, +5V, 
+5.3V etc.) C22 not available.
Diagnosis Contents
Description of error
Automatic FL Display
Remarks
8.3.4. USB Error Code Table
Error 
Code
F650 USB device: Devices  
Devices other than the mass storage  
Press [     STOP] on main
other than mass 
class are connected.
unit for next error.
storage
F651 USB device: Non-Full
The device that the transfer rate did not
Press [     STOP] on main
Speed Device
correspond to Full Speed was 
unit for next error.
connected. 
F652 USB device: 
The device in the interface (subclass) 
Press [     STOP] on main
Interface NG
outside correspondence was connected.
unit for next error.
(correspondence interface)
001b: Reduced Block Commands (RBC)
010b: SFF-8020i. MMC-2 (ATAPI)
110b: SCSI transparent command set.
F655 USB device:  
The overcurrent of 500mA or more was  
Press [     STOP] on main
Overcurrent detection
detected in VDD USB, and the USB  
unit for next error.
device driver function was intercepted.  
(To intercept the current.)
Diagnosis Contents
Description of error
Automatic FL Display
Remarks
8.4. Sales Demonstration Lock Function
This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function.
"LOCKED" is displayed on the unit, and ordinary operation is disabled.
8.4.1. Setting
     • 
• 
• 
• 
Prohibiting removal of disc
 1. Select the DVD/CD function.
 2. At POWER ON condition, press and hold down the
button and the power button on the main unit for at least three
seconds. (The message, “LOCKED” appears when the function is activated.)
35
SA-PT460EB / SA-PT460EG
Note:
OPEN/CLOSE
button is invalid and the main unit displays “LOCKED” while the lock function mode is entered.
     • 
• 
• 
• 
Prohibiting operation of selector and disc
 1. Select the DVD/CD function.
 2. At POWER ON condition, press and hold down the
button and the power button on the main unit for at least three
seconds. (The message, “LOCKED” appears when the function is activated.)
Note:
The following buttons are invalid and the main unit displays “LOCKED” while the lock function mode is entered.
Main unit
OPEN/CLOSE,
/-TUNE MODE/—FM MODE, SELECTOR,
/
/
,
/
/
Remote
controller unit
iPod/USB, FM/EXT-IN, NUMERIC KEYS 0~9,
,
,
,
,
,
,
, RETURN,
FUNCTIONS, FL DISPLAY/SLEEP, MUTING
8.4.2. Cancellation
The lock can be cancelled by the same procedure as used in setting. ("UNLOCKED" is displayed on cancellation. Disconnecting
the power cable from power outlet does not cancel the lock.)
8.5. Service Precautions
8.5.1. Recovery after the DVD player is repaired
     • 
• 
• 
• 
When the FLASH ROM IC or DVD Module P.C.B. is replaced, carry out the recovery processing to optimize the drive.
Playback the recovery disk to process the recovery automatically.
     • 
• 
• 
• 
Recovery disc (Product number: RFKZD03R005) [SPG]
     • 
• 
• 
• 
Performing recovery process
 1. Load the recovery disc RFKZD03R005 on to the player and run it.
 2. Recovery is performed automatically. When it is finished, a message appears on the screen.
 3. Remove the recovery disc.
 4. Turn off the power.
 5. Initialize the player.
8.5.2. Firmware version-up of the DVD player
     • 
• 
• 
• 
The firmware of the DVD player may be renewed to improve the quality including operability and playability to the substandard
discs.processing to optimize the drive.
The recovery disc has also firmware version-up.
     • 
• 
• 
• 
After version-up, recovery processing is executed automatically.
     • 
• 
• 
• 
Part number of the recovery disc for version-up will be noticed when it is supplied.
     • 
• 
• 
• 
Updating firmware
 1. Load the recovery disc on to the player and run it.
 2. Firmware version of the player is automatically checked. Appropriate message appears whenever necessary.
 3. Using remote controller´s cursor key, select whether version updating is to be done or not. (Selection of Yes/No)
 4. a. If Yes is selected, version updating is performed.
b. If No is selected, only recovery is performed.
 5. a. When updating is finished, remove the disc according to the message appearing on the screen.
b. Remove the disc according to the message appearing on the screen.
 6. Turn off the power.
Note:
If the AC power supply is shut out during version-up due to a power failure, the version-up is improperly carried out.
In such a case, replace the FLASH ROM IC and carry out the version-up again.
8.5.3. DVD Module P.C.B. Reset
     • 
• 
• 
• 
When after replacing FLASH ROM IC or DVD Module P.C.B., FL displays error code “ DVD F897”. This means the unit is not
initialized properly and the following process needs to be carry out.
     • 
• 
• 
• 
Procedures:
 1. Press
on remote control while pressing “STOP” button on main unit. (To enter into initialization)
36
SA-PT460EB / SA-PT460EG
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