Read Panasonic SV-SD100VEB / SV-SD100VEG / SV-SD100VGC / SV-SD100VGK / SV-SD100VGN / SV-SD100VPP Service Manual online
8.5. SERVICE 3: Control Button
Operation Check & Remaining
Battery Capacity Display
Check
Battery Capacity Display
Check
Displays the rechargeable battery voltage, and the KEY IN
voltage AD conversion values (hexadecimal) at the [FWD-
Skip], [REW-Skip], [MODE], [VOL+], [VOL-] key operations.
The AD conversion value is used for button operation checks
and for the remaining battery capacity display.
1. Execute the "8.3 SERVICE 1: EL Display Mode Switching"
voltage AD conversion values (hexadecimal) at the [FWD-
Skip], [REW-Skip], [MODE], [VOL+], [VOL-] key operations.
The AD conversion value is used for button operation checks
and for the remaining battery capacity display.
1. Execute the "8.3 SERVICE 1: EL Display Mode Switching"
procedure so that EL is always ON.
2. Execute the SERVICE 3 menu as described in section 8.2
(Entering The Service Mode), in order to display the AD
conversion values (hexadecimal) (Fig.S5).
conversion values (hexadecimal) (Fig.S5).
3. Check the BAT´s AD conversion value and the remaining
battery capacity display.
4. Press each of the [FWD-Skip], [REW-Skip], [MODE],
[VOL+], [VOL-] buttons and verify the changes in the KEY´s
AD conversion value.
AD conversion value.
5. Turn the power OFF to complete the procedure.
Fig.S5
8.5.1. AD Conversion Values
8.5.1.1. BAT (Remaining Battery Capacity
AD Value)
The BAT display (hexadecimal) indicates the voltage of the
internal rechargeable battery.
The internal rechargeable battery voltage = 2.9 (V) x [BAT
display content] / 1024.
[Ex] When the BAT value is "1CC" ("460" as decimal value):
Internal rechargeable battery voltage = 2.9 x 460 / 1024 =
1.3027....= 1.303 (V)
internal rechargeable battery.
The internal rechargeable battery voltage = 2.9 (V) x [BAT
display content] / 1024.
[Ex] When the BAT value is "1CC" ("460" as decimal value):
Internal rechargeable battery voltage = 2.9 x 460 / 1024 =
1.3027....= 1.303 (V)
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
161 < Batt < or = 19B
Low battery voltage
Batt < or = 161
8.5.1.2. KEY (Control Button´s AD Value)
Displays the AD value judgment for the button operation.
Button Operation
AD Conversion Value
MODE
000 ~ 0CA
F-SKIP
151 ~ 1CE
R-SKIP
1CF ~ 259
Vol+
25A ~ 2CB
Vol-
2CC ~ 34E
If the AD conversion value displayed at the button operation is
outside the range shown in the table, this may indicate a
hardware malfunction.
outside the range shown in the table, this may indicate a
hardware malfunction.
8.6. SERVICE 4: Model & Region
Display
Displays the model and region information. This content cannot
be changed.
1. Execute the "8.3 SERVICE 1: EL Display Mode Switching"
be changed.
1. Execute the "8.3 SERVICE 1: EL Display Mode Switching"
procedure so that EL is always ON.
2. Execute the SERVICE 4 menu as described in section 8.2
(Entering The Service Mode), in order to display the model
and region information (Fig.S6).
and region information (Fig.S6).
3. Turn the power OFF to complete the procedure.
Fig.S6
12
SV-SD100VEB / SV-SD100VEG / SV-SD100VGC / SV-SD100VGK / SV-SD100VGN / SV-SD100VPP
Click on the first or last page to see other SV-SD100VEB / SV-SD100VEG / SV-SD100VGC / SV-SD100VGK / SV-SD100VGN / SV-SD100VPP service manuals if exist.