Panasonic SV-SD350VGC User manual

© 2005 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and distribu-
tion is a violation of law.
ORDER NO. AD0511067CE
SD Audio Player
SV-SD350VGC
SV-SD350VGH
SV-SD350VGK
SV-SD350VGT
SV-SD350VSG
SV-SD300EB
SV-SD300EG
SV-SD300GC
SV-SD300GN
SV-SD300SG
Colours
SV-SD350V
(S)...........Silver Type (Only GH, GK)
(W)..........White Type
(A)...........Blue Type (Except GT)
SV-SD300
(S)...........Silver Type (Only GC, SG)
(W)..........White Type (Only EB, EG, GN)

2
TABLE OF CONTENTS PAGE PAGE
1 Safety Precaution-------------------------------------------------3
1.1. Supply of Rechargeable Battery as
Replacement Parts ----------------------------------------3
1.2. Caution in use of Rechargeable Battery -------------3
2Warning--------------------------------------------------------------4
2.1. Caution for AC Mains Lead(For EB/GH) -------------4
3 Service Navigation------------------------------------------------5
3.1. About Lead Free Solder (PbF)--------------------------5
4 Specifications------------------------------------------------------5
5 Location of Controls and Components--------------------6
5.1. Accessories--------------------------------------------------6
5.2. Location of Controls ---------------------------------------6
6 Service Mode-------------------------------------------------------7
6.1. Before Entering The Service Mode--------------------7
6.2. Entering The Service Mode -----------------------------7
6.3. SERVICE 1LCD Display Mode Switching------------9
6.4. SERVICE 2Device Key Serial NumberDisplay -----9
6.5. SERVICE 3Battery Capacity Display and
Control Button Operation Check ---------------------10
6.6. SERVICE 4Model and Region Display ------------- 11
6.7. SERVICE 8Card Recognition Operation
Check ------------------------------------------------------- 11
6.8. SERVICE 9Audio Playback Check------------------12
6.9. SERVICE 10Voice Playback Check(SV-
SD350V only) ---------------------------------------------12
6.10. SERVICE 11Voice Recording Check(SV-
SD350V only) ---------------------------------------------13
6.11. SERVICE 12FM Recording Check(SV-
SD350V only) ---------------------------------------------14
6.12. SERVICE 13Device Check----------------------------15
6.13. MODELModel and Region Setting-------------------15
6.14. Error Code Table -----------------------------------------16
7 Service Fixture & Tools ---------------------------------------19
7.1. Service Position ------------------------------------------19
8 Disassembly and Assembly Instructions---------------20
8.1. Removal of the front cabinet unit and rear
cabinet unit-------------------------------------------------20
8.2. Removal of the Sub P.C.B. ----------------------------21
8.3. Removal of the LCD-------------------------------------21
8.4. Removal of the Main P.C.B. ---------------------------21

3
1 Safety Precaution
1.1. Supply of Rechargeable Battery as Replacement Parts
Please take note of the following points relating to Carrying
Case to be used for protection of Rechargeable Battery from
shorting.
Replacement Parts:
• Rechargeable Battery (RFKFHAZ10EM1) to be supplied will
be provided with Carrying Case.
• No replacement parts will be supplied for Rechargeable Bat-
tery without Carrying Case.
• Replacement parts will be supplied for Carrying Case
(RFA0475-Q) without Rechargeable Battery.
• To your customers, delivery Rechargeable Battery together
with Carrying Case to prevent shorting accidents that may
occur when Rechargeable Battery is carried about without
Carrying Case.
1.2. Caution in use of Rechargeable Battery
• Take Rechargeable Battery out of Carrying Case and use it.
• Be sure to carry Rechargeable Battery in this Carrying Case.
If not, may either heat or ignite by shorting with a metal.

4
2Warning
2.1. Caution for AC Mains Lead
(For EB/GH)
2.1.1. Information for Your Safety
IMPORTANT
Your attention is drawn to the fact that recording of pre-
recorded tapes or discs or other published or broadcast
material may infringe copyright laws.
WARNING
To reduce the risk of fire or shock hazard, do not expose
this equipment to rain or moisture.
CAUTION
To reduce the risk of fire or shock hazard and annoying
interference, use the recommended accessories only.
FOR YOUR SAFETY
DO NOT REMOVE THE OUTER COVER
To prevent electric shock, do not remove the cover. No user
serviceable parts inside. Refer servicing to qualified service
personnel.
2.1.2. Caution for AC Mains Lead
For your safety, please read the following text carefully.
This appliance is supplied with a moulded three-pin mains plug
for your safety and convenience.
A 5-ampere fuse is fitted in this plug.
Should the fuse need to be replaced please ensure that the
replacement fuse has a rating of 5 amperes and it is approved
by ASTA or BSI to BS1362
Check for the ASRA mark or the BSI mark on the body of the
fuse.
If the plug contains a removable fuse cover you must ensure
that it is refitted when the fuse is replaced.
If you lose the fuse cover, the plug must not be used until a
replacement cover is obtained.
A replacement fuse cover can be purchased from your local
Panasonic Dealer.
If the fitted moulded plug is unsuitable for the socket outlet in
your home then the fuse should be removed and the plug cut
off and disposed of safety.
There is a danger of severe electrical shock if the cut off plug is
inserted into any 13-ampere socket.
If a new plug is to be fitted please observe the wiring code as
shown below.
If in any doubt, please consult a qualified electrician.
2.1.2.1. Important
The wires in this mains lead are coloured in accordance with
the following code:
As the colours of the wires in the mains lead of this appliance
may not correspond with the coloured markings identifying the
terminals in your plug, proceed as follows:
The wire which is coloured BLUE must be connected to the ter-
minal in the plug which is marked with the letter N or coloured
BLACK.
The wire which is coloured BROWN must be connected to the
terminal in the plug which is marked with the letter L or coloured
RED.
Under no circumstances should either of these wires be con-
nected to the earth terminal of the three pin plug, marked with
the letter E or the Earth Symbol.
2.1.2.2. Before Use
Remove the Connector Cover as follows.
2.1.2.3. How to Replace the Fuse
1. Remove the Fuse Cover with a screwdriver.
2. Replace the fuse and attach the Fuse cover.
Blue Neutral
Brown Live

5
3 Service Navigation
3.1. About Lead Free Solder (PbF)
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF stamp on the PCB.
Caution:
• Pb free solder has a higher melting point than standard solder, Typically the melting point is 30-40°C higher.
Please use a high temperature soldering iron. In case of soldering iron with temperature control, please set it to 370±10°C.
• Pb free solder will tend to splash when heated too high (about 600°C).
When soldering or unsoldering, please completely remove all of the solder on the pins or solder area, and be sure to heat the sol-
dering points with the Pb free solder until it melts enough.
4 Specifications

6
5 Location of Controls and Components
5.1. Accessories
• Rechargeable battery (with case)
(RFKFHAZ10EM1).........................................1 pc.
• USB cable
(K1HA08CD0007)...........................................1 pc.
• Stereo earphones
- Only for SV-SD300(GC,SG)
(L0BAB0000192).......................................1 pc.
- Other models
(L0BAB0000197).......................................1 pc.
• AC adaptor
- For EB,EG,GN,GH
(VSK0673).................................................1 pc.
- For GC,GK
(VSK0674).................................................1 pc.
-ForSG
(VSK0674-1)..............................................1 pc.
-ForGT
(VSK0680)..................................................1 pc.
• AC mains lead
- For EB,GH
(RJA0053-3X)...........................................1 pc.
- For EG,GC,SG
(K2CQ2CA00006)....................................1 pc.
-ForGN
(K2CJ2DA00008).....................................1 pc.
-ForGK
(K2CA2CA00020).....................................1 pc.
-ForGT
(K2CA2CA00027).....................................1 pc.
•Strap
(VFC4028).....................................................1 pc.
• CD-ROM
(SD-Jukebox Ver.5.0 Light Edition)................1 pc.
5.2. Location of Controls

7
6 Service Mode
This mode is used to check the unit operation and the condition
of the this unit, and to verify that record/playback operations are
occurring normally.
Always set the audio player to the service mode when replacing
the IC or electric part. The service mode is also used for initial-
izing and writing setting data.
6.1. Before Entering The Service
Mode
Preparations
The following items are required in order to perform an
operation check
• Rechargeable battery (accessory item) (must be fully
charged)
• Two SD cards (8MB)
- For the Service mode
Write the one piece of music file, voice file (only SV-
SD350V) and the service mode file.
- For the Recording check (only SV-SD350V)
The blank SD card which was format at SD-Jukebox
Ver.5.0.
• Accessory USB cable
• Personal computer with accessory SD-Jukebox Ver.5.0
installed
6.1.1. Preparing The Service Mode SD-
Card
Preparation procedure for SD card
1. Insert the SD-card.
2. Connect the audio player to the personal computer where
the accessory SD-Jukebox Ver.5.0 software is installed.
3. Use SD-Jukebox Ver.5.0 to write a music file to the SD-
card.
4. Download the necessary files (SD_TEST.SDA) from
TSN-WEB (Support Information From NWBG-PAVC).
5. Copy the files (SD_TEST.SDA) into the SD-card's root
directory.(The personal computer recognizes the audio
player as a removable disk.)
6. Disconnect the audio player from the personal computer.
7. Perform a voice recording to the SD-card at the audio
player (only SV-SD350V).
* Use the service mode's "audio playback check" and
"voice playback check" functions for audio files and voice
files.
Because the time required for this operation is determined
by the length of the file, the file should be as short as pos-
sible.
6.1.2. Preparing The Recording Check
SD-Card (Only SV-SD350V)
1. Connect the audio player to the personal computer where
the accessory SD-Jukebox Ver.5.0 software is installed.
2. Format an 8MB SD-card at SD-Jukebox Ver.5.0.
3. Disconnect the audio player from the personal computer.
* This card will be used for the "voice recording check"
and "FM recording check" functions. The time required for
this operation depends on the SD-card capacity.
When using an 8MB SD-card, one "SD-card formatting, full
recording and playback" cycle takes approximately 1 hour.
6.2. Entering The Service Mode
1. Place a fully charged battery in the audio player and turn
the power ON.
2. Select the audio mode.
3. To display the “NO CARD” by LCD.
4. Insert the service mode SD-card in the audio player.
• A playback operation begins.
5. Press the [PLAY/STOP] button to stop the playback.
6. Press the [MODE] button one time to display the mode
selection screen.
[For GK]
[For GH,GT]
7. Use the [+] and [-] buttons to select the desired SERVICE
item, then press the [PLAY/STOP] button to display the
service mode menu.
8. At the service mode menu, use the [+] and [-] buttons to
select the desired menu item, then press the [PLAY/
STOP] button to execute that menu.

8
6.2.1. Service Mode Function & Canceling The Service Mode
* About service mode menu of SV-SD300
SV-SD300 cannot recording and playback of voice and FM. Therefore, the item of SERVICE 10, 11 and 12 is not used.
* Auto power OFF in operation check modes
Although the audio player is equipped with an auto power OFF function, this function is disabled when executing all operation
check mode menu functions except SERVICE 1.
An automatic power OFF which is unrelated to the auto power OFF function occurs at the completion of MODEL.
Menu Item Service Mode
Description Operation After Menu Selection Buttons Used Canceling The Service Mode Service Mode Function
SERVICE 1 Switches the
LCD display
mode.
(Backlight
always turns on)
Returnsto standard
screen. [+], [-], [PLAY/STOP] Turn power OFF, or switch back to LCD
display mode.
Because the display content must be checked
during service mode execution, the backlight is
always ON at this menu.
SERVICE 2 Device key
serial number
display.
Service mode is
executed. None Turn power OFF. Verifies that the device key is written without error to the main PCB's IC4 (Flash ROM).
SERVICE 3 Control button
operation
checks and
remaining
battery capacity
display check.
Service mode is
executed. [FWD-Skip], [REW-Skip],
[MODE],[MARK],
[+], [-]
(AD value
measurement)
Turn power OFF. Displays the rechargeable battery voltage, and the
KEY IN voltage's AD conversion values
(hexadecimal) at the [FWD-Skip], [REW-Skip],
[MODE],[MARK], [+], [-] key operations.
The AD conversion value is used for button
operation checks and for the remaining battery
capacity display.
SERVICE 4 Model and
region display. Service mode is executed. None Turn power OFF. Displays the model and region information. This content cannot be changed.
SERVICE 5 Do not use this mode.
SERVICE 6 Do not use this mode.
SERVICE 7 Do not use this mode.
SERVICE 8 Card
recognition
check.
Service mode is
executed. None Open the battery cover. Verifies that the SD-card (where audio file is saved) can be recognized.
SERVICE 9 Checks the
audio playback
operation.
Service mode is
executed. None Open the battery cover. Performs repeat playback and checks for audio playback errors.
SERVICE 10
*SV-SD350V
only
Checks the
voice playback
operation.
Service mode is
executed. None Open the battery cover. Performs repeat playback and checks for voice playback errors.
SERVICE 11
*SV-SD350V
only
Checks the
voice recording
operation.
Service mode is
executed. None Open the battery cover. Repeats the "SD-card formatting, full recording (recording until card's capacity is completely used),
and playback" procedure, and then checks for voice
recording and playback errors.
SERVICE 12
*SV-SD350V
only
Checks the FM
recording
operation.
After tuner tuning,
Service mode is
executed.
[FWD-Skip],
[REW-Skip],
[PLAY/STOP]
Open the battery
cover. Performs "FM radio reception”, repeats the “SD-card formatting, full recording (recording until card's
capacity is completely used), recording, and
playback" procedure, and then checks for FM
recording and playback errors.
SERVICE 13 Performs a
device check. Service mode is executed. None Open the battery cover. Checks for malfunctions at the main PCB's IC8 and IC4, and peripheral circuitry.
MODEL Model and
region setting. Model and region setting. [+], [-], [PLAY/STOP] After completing the setting, power
is automatically
turned OFF.
Model and region information are rewritten, and it
makes it to the default corresponding to them.

9
6.3. SERVICE 1
LCD Display Mode Switching
[ Content ]
Because the display content must be checked during service
mode execution, the LCD backlight is always ON at this menu.
[ Operating procedure ]
1. Select [ SERVICE 1 ] on the service mode menu and then
press the [PLAY/STOP] button, then displayed the LCD
display mode switching screen.
2. Use the [+] and [-] buttons to select "ON", and then press
the [PLAY/STOP] button to execute display mode switch-
ing.
It returns to the audio mode after executes it.
NOTE:
Another SERVICE mode should be executed within 1
minute after switching is performed. If the auto power OFF
function is activated, the system returns to the "display ON/
OFF control enabled" mode.
6.4. SERVICE 2
Device Key Serial Number
Display
[ Content ]
This display is used to verify that the device key is written to the
main PCB's IC4 (Flash ROM) without error.
[ Operating procedure ]
1. Select [ SERVICE 2 ] on the service mode menu and then
press the [PLAY/STOP] button, then displayed the device
key serial number information.
Judgment:
If the device key serial number fails to display, there is
a problem with the IC4 (Flash ROM).
2. Turn the power OFF to complete the procedure.

10
6.5. SERVICE 3
Battery Capacity Display and
Control Button Operation
Check
[ Content ]
Displays the rechargeable battery voltage, and the KEY IN volt-
age AD conversion values (hexadecimal) at the [FWD-Skip],
[REW-Skip], [MODE], [MARK], [+], [-] key operations.
The AD conversion value is used for button operation checks
and for the remaining battery capacity display.
[ Operating procedure ]
1. Select [ SERVICE 3 ] on the service mode menu and then
press the [PLAY/STOP] button, then displayed the battery
capacity display and control button operation check
screen.
2. Turn the power OFF to complete the procedure.
6.5.1. BATT (Remaining Battery Capacity
AD Value)
Check the BATT's AD conversion value and the remaining
battery capacity display.
The BATT display (hexadecimal) indicates the voltage of the
internal rechargeable battery.
The internal rechargeable battery voltage =
2.9 (V) x [BATT display content] / 1024.
[Example]
When the BATT value is "1CC" ("460" as decimal value):
Internal rechargeable battery voltage = 2.9 x 460 / 1024 =
1.3027....= 1.303 (V)
The value of BATT2: is not used in this mode.
6.5.2. KEYIN (Control Button’s AD Value)
Displays the AD value judgment for the button operation.
Press each of the [FWD-Skip], [REW-Skip], [MODE], [MARK],
[+], [-] buttons and verify the changes in the KEYIN's AD
conversion value.
Judgment:
If the AD conversion value displayed at the button operation
is outside the range shown in the table, this may indicate a
hardware malfunction.
Remaining Battery Voltage
Display AD Conversion Value
3 battery marks 1C3 < Batt
2 battery marks 1B3 < Batt < or = 1C3
1 battery mark 19B < Batt < or = 1B3
Blinking battery mark 172 < Batt < or = 19B
Low battery voltage Batt < or = 172
Button Operation AD Conversion Value
FWD-Skip 000 ~ 055
REW-Skip 056 ~ 0FF
MARK 100 ~ 1AA
+ 1AB ~ 255
- 256 ~ 2FF
MODE 300 ~ 3AA
No key input 3AB ~ 3FF

11
6.6. SERVICE 4
Model and Region Display
[ Content ]
Displays the model, region and firmware version information.
This content cannot be changed.
[ Operating procedure ]
1. Select [ SERVICE 4 ] on the service mode menu and then
press the [PLAY/STOP] button, then displayed the model
and region information.
• Content of display
- The mark at the right of “MODEL INFO” is the
following information:
#.....Model and region setting in the service mode.
* .....Model and region setting in the factory setting.
- 2nd line: Model and firmware information.
- 4th line: Region information.
It differs according to the country.
2. Turn the power OFF to complete the procedure.
6.7. SERVICE 8
Card Recognition Operation
Check
[ Content ]
Verifies that the SD-card (where audio file is saved) can be
recognized.
[ Operating procedure ]
1. Select [ SERVICE 8 ] on the service mode menu and then
press the [PLAY/STOP] button, then displayed the card’s
detection count screen.
2. Remove the service mode SD-card, then insert it again.
• The count value increases by 1 (1 card insertion) after
the microcomputer reads the default data from the SD-
card.
3. Open the battery cover to complete the procedure.

12
6.8. SERVICE 9
Audio Playback Check
[ Content ]
Performs repeat playbacks, checking for audio playback errors.
[ Operating procedure ]
1. Select [ SERVICE 9 ] on the service mode menu and then
press the [PLAY/STOP] button, then displayed the audio
playback error check screen.
2. Playback begins and the repeat count (number of returns
to first song) displays on screen.
• Content of display
1st line: Test name
2nd line: Repeat count
4th line: Track number and elapsed playback time
3. Repeat playbacks continue until a playback error occurs.
Therefore, if no error has occurred after approximately 10
playbacks.
4. Open the battery cover to complete the procedure.
When the error occurs:
If a playback error occurs, playback is stopped, and an error
code displays on screen.
• Content of display
1st line: Test name
2nd line: Repeat count
3rd line: Error code
4th line: Track number and elapsed playback time
For error code details, refer to section 6.14 (Error Code Table).
Open the battery cover to complete the procedure.
6.9. SERVICE 10
Voice Playback Check
(SV-SD350V only)
[ Content ]
Performs repeat playbacks, checking for voice playback errors.
[ Operating procedure ]
1. Select [ SERVICE 10 ] on the service mode menu and
then press the [PLAY/STOP] button, then displayed the
voice playback error check screen.
2. Playback begins and the repeat count (number of returns
to first voice) displays on screen.
• Content of display
1st line: Test name
2nd line: Repeat count
4th line: Track number and elapsed playback time
3. Repeat playbacks continue until a playback error occurs.
Therefore, if no error has occurred after approximately 10
playbacks.
4. Open the battery cover to complete the procedure.
When the error occurs:
If a playback error occurs, playback is stopped, and an error
code displays on screen.
• Content of display
1st line: Test name
2nd line: Repeat count
3rd line: Error code
4th line: Track number and elapsed playback time
For error code details, refer to section 6.14 (Error Code Table).
Open the battery cover to complete the procedure.

13
6.10. SERVICE 11
Voice Recording Check
(SV-SD350V only)
[ Content ]
Repeats the "SD-card formatting, full recording (recording until
card's capacity is completely used), and playbacks" procedure,
and checks for voice recording and playback errors.
[ Operating procedure ]
1. Entering The Service Mode
Caution:
The SD-card will be formatted at the this mode.
Therefore, be sure to remove the service mode
SD-card from the audio player.
2. Insert the recording check SD-card into the audio player.
3. Select [ SERVICE 11 ] on the service mode menu and
then press the [PLAY/STOP] button, then displayed the
voice recording error check screen.
4. The "repeated SD-card formatting, full recording
(recording until card's capacity is completely used),
and playback" procedure begins and the repeat count
displays on screen.
• When voice recording
• Content of display
1st line: Test name
2nd line: Repeat count
4th line: Elapsed recording time
• When voice playback
• Content of display
1st line: Test name
2nd line: Repeat count
4th line: Track number and elapsed playback time
5. The above procedure is repeated until a recording error
occurs. Therefore, if no recording error has occurred after
approximately 2 repeats.
6. Open the battery cover to complete the procedure.
When the error occurs:
If a recording or a playback error occurs, operation is
stopped, and an error code displays on screen.
• When voice recording
• Content of display
1st line: Test name
2nd line: Repeat count
3rd line: Error code
4th line: Elapsed recording time
• When voice playback
• Content of display
1st line: Test name
2nd line: Repeat count
3rd line: Error code
4th line: Track number and elapsed playback time
For error code details, refer to section 6.14 (Error Code Table).
Open the battery cover to complete the procedure.

14
6.11. SERVICE 12
FM Recording Check
(SV-SD350V only)
[ Content ]
Performs "FM radio reception”, repeats the "SD-card format-
ting, full recording (recording until card's capacity is completely
used), and playback" procedure, and checks for FM recording
and playback errors.
[ Operating procedure ]
1. Entering The Service Mode
Caution:
The SD-card will be formatted at the this mode.
Therefore, be sure to remove the service mode
SD-card from the audio player.
2. Insert the recording check SD-card into the audio player.
3. Select [ SERVICE 12 ] on the service mode menu and
then press the [PLAY/STOP] button, then displayed the
reception frequency selection screen.
4. Select the reception frequency.
5. Press the [Play/Stop] button to begin FM recording.
6. The "repeated SD-card formatting, full recording
(recording until card's capacity is completely used),
and playback" procedure begins and the repeat count
displays on screen.
• When FM recording
• Content of display
1st line: Test name
2nd line: Repeat count
4th line: Elapsed recording time
• When FM playback
• Content of display
1st line: Test name
2nd line: Repeat count
4th line: Track number and elapsed playback time
7. The above procedure is repeated until a recording error
occurs. Therefore, if no recording error has occurred after
approximately 2 repeats.
8. Open the battery cover to complete the procedure.
When the error occurs:
If a recording or a playback error occurs, operation is
stopped, and an error code displays on screen.
• When FM recording
• Content of display
1st line: Test name
2nd line: Repeat count
3rd line: Error code
4th line: Elapsed recording time
• When FM playback
• Content of display
1st line: Test name
2nd line: Repeat count
3rd line: Error code
4th line: Track number and elapsed playback time
For error code details, refer to section 6.14 (Error Code Table).
Open the battery cover to complete the procedure.
FWD-Skip Tuning UP
REW-Skip Tuning DOWN

15
6.12. SERVICE 13
Device Check
[ Content ]
Checks for malfunctions at the main PCB's IC4 and IC8, and
peripheral circuitry.
[ Operating procedure ]
1. Select [ SERVICE 13 ] on the service mode menu and
then press the [PLAY/STOP] button, then displayed the
device check screen.
2. The check results automatically then display approxi-
mately 5 seconds later.
3. Open the battery cover to complete the procedure.
When the error occurs:
If an error is found, the check operation is stopped, and NG
is displayed in the error device.
Open the battery cover to complete the procedure.
6.13. MODEL
Model and Region Setting
[ Content ]
Model and region information are rewitten, and it makes it to
the default corresponding to them.
NOTE:
1. When replacement the IC or electric part, should be per-
formed this mode.
Initialization and writing data are done by performed this
mode.
2. This mode is not used by a usual confirming the opera-
tion, and uses it when abnormality is found in the model
and region display by [SERVICE 4] and wrong operation
on service mode.
[ Operating procedure ]
1. Select [ MODEL ] on the service mode menu and then
press the [PLAY/STOP] button, then displayed the model
and region setting screen.
2. Select the region using [ + ] or [ - ] button, and then press
the [PLAY/STOP] button.
3. After completing the setting, automatically power off.
NOTE:
After this mode is performed, confirm that the region is
correctly setting by [ SERVICE 4 ].
Display
Content Symptom/Condition Cause & Countermeasure
SRAM : NG Possible cause: Main PCB
IC4 malfunction. Check the main PCB IC4 and peripheral circuitry.
SRAM2 : NG Possible cause: Main PCB
IC8 malfunction. Check the main PCB IC8 and peripheral circuitry.
ASIC : NG
A-CORE : NG

16
6.14. Error Code Table
Error Code Error Description Cause Countermeasure
1001 SD card initialization failure (including MMC) Hardware/software Try changing the SD-card, and turning the power
OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
1002 MBR reading error (normal) Hardware/software
1003 FAT reading error (normal) Data
1004 DIR entry reading error (normal) Hardware/software
1005 MBR logic error (normal) Data Format the SD-card at the audio player or
SD-Jukebox.
1006 FAT logic error (normal) Data
1007 DIR entry logic error (normal) Data
1008 No SD AUDIO directory (normal) Data Replace with an SD-card that contains a recording.
1009 MBR reading error (secure) Hardware/software Replace the SD-card with another card. If the error
persists, check the main PCB's IC4 and peripheral
circuitry.
100A FAT reading error (secure) Hardware/software
100B DIR entry reading error (secure) Hardware/software
100C Authentication error Data
100D MBR logic error (secure) Data Replace with an SD-card that contains a recording.
100E FAT logic error (secure) Data
100F DIR entry logic error (secure) Data
1010 No SD AUDIO directory (secure) Data
1011 No KEY file Data
1012 No PLM file Data
1013 No TKM file Data
1014 No AOB file Data
1015 NAVI level reading error Hardware/software Either format the SD-card, or replace it.
1016 PLM information acquisition failure
(no information to acquire) Data
1017 TKM information acquisition failure
(no information to acquire) Data
1018 PLM file size is 0 Data
1019 TKM file size is 0 Data
101A AOB file size is 0 Data
101B Stream transmission error Software Try changing the SD-card, and turning the power
OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
101C Stream transmission stop error Hardware/software
101D Secure Read NG Hardware/software
101F FSI internal error Software
1020 Message transmission failure Software
1021 PL table creation failure Software
1022 TKI table creation failure Software
1023 AOB table creation failure Software
1050 FDC reading error (Normal) Hardware/software
1051 FDC reading error (Secure) Hardware/software Replace the SD-card with another card. If the error
persists, check the main PCB's IC4 and peripheral
circuitry.
1052 Read Error (Excluding Navi layer) Software Try changing the SD-card, and turning the power
OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
1053 Mount error (FSI_RW_FATAL) Data Format the SD-card at the audio player or
SD-Jukebox.
1054 No Card (for Mount) Data Insert an SD-card.
1055 CARD LOCK status Data Release the SD-card lock.
5002 Device key Acquisition failure Software Try changing the SD-card, and turning the power
OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
5003 Dummy mark failure Data Check the main PCB's IC4 and peripheral circuitry.
8002 ACORE error Hardware Try changing the SD-card, and turning the power
OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
8003 Playback-disabled stream Data Either format the SD-card, or replace it.
8010 Dummy stream transmission failure Software Try changing the SD-card, and turning the power
OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
8011 ACORE abnormality Hardware
8020 ASIC abnormality Hardware
8030 CODEC specifications violation Data Either format the SD-card, or replace it.

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8066 Request for other task failed Software Try changing the SD-card, and turning the power
OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
8067 No vacancy in MSG processing queue Software
8069 Sector information setting error Software
806D TKI table error Software Either format the SD-card, or replace it.
806E Insufficient stream error Software
8080 Argument error Software Try changing the SD-card, and turning the power
OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
8081 CHG PARAM doesn't change Hardware
8082 PPAUSE is not ON Hardware
8083 READ interrupt is not generated Hardware
8084 CHGACK interrupt is not generated Hardware
8088 Resist reading is abnormal Hardware
8089 ACORE not initialized Software
808A No SMUTE CBF wait Software
808C BG Buffer Over Software
8093 ACORE not initialized Software
8095 BG Request Nothing Software
8098 μcode check error Data
809C No READY interruption at BG processing Hardware
809D No CHGACK interruption at BG processing Hardware
80A2 msg transmission buffer full Software
B064 Insert other than SD card (all commands) Data
B065 Writing is improper (all commands) Data
B066 Mount is not available (at formatting) Data
B06B Formatting ended in error (at formatting) Software/data
B070 File reading ended in error (at track protect/delete) Software/data
B071 File reading ended in error (at track protect/delete) Software/data
B072 File deletion ended in error (at track delete) Software/data
B073 File reading ended in error (at track protect/delete) Software/data
B075 Formatting ended in error (at formatting) Software/data
B076 Authentication processing ended in error
(all commands) Software/data
B077 Card driver ended in error (all commands) Software/data
B078 File deletion ended in error Software/data
B07B File deletion ended in error (at track delete) Software/data
B07C File deletion ended in error (at track delete) Software/data
B081 Editing ended by unknown error Software/data
B082 Track deletion disabled (Locked) (at track protect) Software Release the SD-card lock.
B083 SD_VCyyy directory deletion ended in error
(at track delete) Software/data Try changing the SD-card, and turning the power OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
B084 SD_VCyyy directory reading ended in error
(all commands) Software/data
D001 Message not received Software
E001 Message not received Software
E002 No vacancy at MSG processing queue Software
E003 Sector information setting error Software
E004 Playback-disabled stream Data
E005 CODEC specifications violation Data
E006 Insufficient stream error Hardware/software
E008 ERROR at ACORE Hardware/software
E009 No card Hardware Insert an SD-card.
E00A No playback-enabled file Data Either perform a recording at the audio player, or
replace the SD-card with a card that contains a
recording.
E00B Inserted card is not an SD-card Data Format the SD-card at the audio player or
SD-Jukebox.
E00C Card format error Hardware/software
E00D LOCKED card error Hardware/software Release the SD-card lock.
E00E TKM file check error Data Either format the SD-card, or replace it.
E00F MOB file check error Data
E080 μcode check error Data Try changing the SD-card, and turning the power
OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
E081 No READY interruption at BG processing Hardware
E082 msg transmission buffer full Software
E083 BG Buffer Over Software
E084 BG Request Nothing Software
E085 Argument error Software
E0A0 FS file error Data
E0A1 FS directory error Data
E0A2 FS error Software
Error Code Error Description Cause Countermeasure

18
F001 WARNING occurred at ACORE Software Try changing the SD-card, and turning the power
OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
F002 ERROR occurred at ACORE Hardware/software
F003 RVCI software error (debug) Software
F004 CHG PARAM fails to change Hardware
F005 No READY interruption Hardware
F006 No CHGACK interruption Hardware
F007 ACORE driver BG processing queue overflow Software
F008 ACORE error Software
F009 Card mount error Data
F00A Card format violation Data Format the SD-card at the audio player or
SD-Jukebox.
F00B Write-protect detection Data Release the SD-card lock.
F00C Card-full detection Data Either format the SD-card, or replace it.
F00D TKIFULL detection in 1 folder Data
F00E Folder-full detection Data
F011 File reading error Software/data Try changing the SD-card, and turning the power
OFF and ON. If the error persists, try removing the
battery and installing it again. If the error still
persists, perform a device check.
F012 File writing error Software/data
F013 FS general error Hardware/software
F014 Frame header for encode data not found Software
F015 Format error Software
Error Code Error Description Cause Countermeasure

19
7 Service Fixture & Tools
7.1. Service Position
This Service Position is used for checking and replacing parts. Use the following Extension cables for servicing.
NOTE:
Be careful so that the tip of the power supply lead does not contact with other parts.

20
8 Disassembly and Assembly Instructions
•This section describes procedures for checking the
operation of the major printed circuit boards and replac-
ing the main components.
•For reassembly after operation checks or replacement,
reverse the respective procedures. Special reassembly
procedures are described only when required.
8.1. Removal of the front cabinet
unit and rear cabinet unit