Sony PCM-D100 Service Manual ▷ View online
PCM-D100
21
2-25. SYSTEM BOARD
1 Remove the two solders of battery terminals.
battery terminals
3 two stoppers
(M1.7
u 3.0)
2 screw
(M1.4)
4 Remove the SYSTEM board
in the direction of an arrow.
6 SYSTEM board
5 Draw out the flexible flat cabel and wires.
– Rear bottom view –
Note: When replacing the SYSTEM board, refer to “ABOUT THE DESTINATION
SETTING WHEN REPLACING THE SYSTEM BOARD” on page 4.
PCM-D100
22
SECTION 3
TEST MODE
1. SETTING THE TEST MODE
Note: Test mode is impossible when battery voltage is not enough. Do
work using the battery with suffi cient battery level.
Setting method:
1. Equip this unit with battery.
2. Slide the [POWER] switch in the direction of “ON” until the
1. Equip this unit with battery.
2. Slide the [POWER] switch in the direction of “ON” until the
window display appears.
POWER
3. While pressing the [F1] and [T-MARK] keys, slide the
[HOLD] switch in the direction of “ON” or “OFF” (Either
“ON” or “OFF” is OK).
“ON” or “OFF” is OK).
F1
T-MARK
HOLD
4. While pressing the [F1] and [T-MARK] keys, slide the [HOLD]
switch in the direction opposite to that specifi ed in step 3.
5. While pressing the [F1] and [T-MARK] keys, slide the [HOLD]
switch in the direction opposite to that specifi ed in step 4.
6. The test mode menu is displayed, and enter the test mode. Re-
lease the [F1] and [T-MARK] keys.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
<Version>
<Sleep>
<Deep Sleep>
<Off Deep Sleep>
<Power Down>
<Deep Sleep>
<Off Deep Sleep>
<Power Down>
LCD Display
R
/
r
/ [ENT]
B
2. RELEASING THE TEST MODE
Remove battery.
Remove battery.
3. CONFIGURATION OF THE TEST MODE
[
v
] key
[
V
] key
J
j
k
K
START
After turn on the power, stop or sleep condition.
While pressing the [F1] and [T-MARK] keys,
slide the [HOLD] switch ON or OFF
(Either ON or OFF is OK).
Slide the [HOLD] switch.
Remove battery.
Slide the [HOLD] switch.
End of test mode.
Determine
using
[
N
]
key
Return using
[
x
STOP]
key
Version
Sleep
Deep Sleep
Off Deep Sleep
Power Down
LCD Offset
LCD/Led/Light
Log Output
SIN
Menu Init
Factory Ship
Sircs Check
Keychk+Factory Ship
Version
Sleep
Deep Sleep
Off Deep Sleep
Power Down
LCD Offset
LCD/Led/Light
Log Output
SIN
Menu Init
Factory Ship
Sircs Check
Keychk+Factory Ship
Version
Release the [F1] and [T-MARK] keys.
Initial state of test mode
PCM-D100
23
4. OPERATION OF THE TEST MODE
4-1. Version
Model name, destination, ARM version, OMF version, system
version, eMMC capacity, unique ID, board discrimination number
and board ID can be confi rmed.
4-1. Version
Model name, destination, ARM version, OMF version, system
version, eMMC capacity, unique ID, board discrimination number
and board ID can be confi rmed.
Procedure:
1. Enter the test mode.
1. Enter the test mode.
(Refer to “SETTING THE TEST MODE” on page 22)
2. Press the [
v
] or [
V
] keys to select the “Version”, and press the
[
N
] key.
3. Model name, destination, ARM version, OMF version and sys-
tem version are displayed on page 1/3 of LCD display. Press
the [
the [
>
] key, eMMC capacity and unique ID are displayed on
page 2/3 of LCD display. Press the [
>
] key, board discrimi-
nation number and board ID are displayed on page 3/3 of LCD
display.
display.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
<Version>
PCM-D100 CN
ARM 1.00.01
OMF 4.11.63
SYS 20130906RB
PCM-D100 CN
ARM 1.00.01
OMF 4.11.63
SYS 20130906RB
LCD of Display (page 1/3)
T
/
t
[Stop]:Ret
OMF version
System version
Model name/Destination
ARM version
<Version>
eMMC : 32GB
00130814
1E7ADAEB
eMMC : 32GB
00130814
1E7ADAEB
LCD of Display (page 2/3)
T
/
t
[Stop]:Ret
eMMC capacity
Unique ID
<Version>
YMMDDXXXX@
BoardID1: 2
BoardID2: 0
YMMDDXXXX@
BoardID1: 2
BoardID2: 0
LCD of Display (page 3/3)
T
/
t
[Stop]:Ret
Board discrimination number
Board ID
Board ID
Date and board discrimination number:
Y :
Year
(Hexadecimal)
MM :
Month
DD :
Day
XXXX : The number of the order of production of the above-
mentioned date
@
: Jig number
Releasing method:
Press the [
Press the [
x
STOP] key, return to test mode menu.
4-2. Sleep
It can change into the sleep state for standby current value mea-
surement.
It can change into the sleep state for standby current value mea-
surement.
Procedure:
1. Enter the test mode.
1. Enter the test mode.
(Refer to “SETTING THE TEST MODE” on page 22)
2. Press
the
[
v
] or [
V
] keys to select the “Sleep”, and press the
[
N
] key.
3. The sleep state selection screen is displayed.
This unit shifts to the sleep state by pressing the [T-MARK]
key.
key.
<Sleep>
Sleeping...
[STOP]:Ret
LCD Display
Releasing method:
Press the [
Press the [
x
STOP] key, return to test mode menu.
4-3. Deep Sleep
It can change into the deep sleep state for standby current value
measurement.
measurement.
Procedure:
1. Enter the test mode.
1. Enter the test mode.
(Refer to “SETTING THE TEST MODE” on page 22)
2. Press
the
[>] or [.] keys to select the “Deep Sleep”, and
press the [N] key.
3. The deep sleep state selection screen is displayed.
This unit shifts to the deep sleep state by pressing the [T-
MARK] key, and display is turned off.
MARK] key, and display is turned off.
Releasing method:
Press the [x STOP] key, return to test mode menu.
Press the [x STOP] key, return to test mode menu.
4-4. Off Deep Sleep
It can change into the off deep sleep state for standby current value
measurement.
It can change into the off deep sleep state for standby current value
measurement.
Procedure:
1. Enter the test mode.
1. Enter the test mode.
(Refer to “SETTING THE TEST MODE” on page 22)
2. Press
the
[
v
] or [
V
] keys to select the “Off Deep Sleep”, and
press the [
N
] key.
3. The off deep sleep state selection screen is displayed.
This unit shifts to the off deep sleep state by slide the [POW-
ER] switch in the direction of “OFF”, and display is turned off.
ER] switch in the direction of “OFF”, and display is turned off.
Releasing method:
Slide the [POWER] switch in the direction of “ON”, and press the
[x STOP] key, return to test mode menu.
Slide the [POWER] switch in the direction of “ON”, and press the
[x STOP] key, return to test mode menu.
PCM-D100
24
4-5. Power Down
It can change into the power off state.
It can change into the power off state.
Procedure:
1. Enter the test mode.
1. Enter the test mode.
(Refer to “SETTING THE TEST MODE” on page 22)
2. Press the [v] or [V] keys to select the “Power Down”, and
press the [
N
] key.
3. The power down selection screen is displayed.
This unit shifts to turn the power off by slide the [POWER]
switch in the direction of “OFF”, and release the test mode.
switch in the direction of “OFF”, and release the test mode.
4-6. LCD Offset
LCD contrast can be adjusted.
LCD contrast can be adjusted.
Procedure:
1. Enter the test mode.
1. Enter the test mode.
(Refer to “SETTING THE TEST MODE” on page 22)
2. Press the [v] or [V] keys to select the “LCD Offset”, and press
the [
N
] key.
3. Adjustment of LCD contrast becomes available.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
<LCD Offset>
Value : 00
[FF]:+ [FR]:–
Value : 00
[FF]:+ [FR]:–
[PLAY]:Save
LCD Display
Initial value:
The default setting saved at eMMC.
Key input settings under this mode of operation:
[.] : Contrast value decrease (Minimum –20)
[>]
: Contrast value increase (Maximum +20)
[
N
]
: The current contrast value is written to eMMC.
Releasing method:
Press the [
Press the [
x
STOP] key, return to test mode menu.
4-7. LCD/Led/Light
The lighting check of LCD can be performed.
The lighting check of LCD can be performed.
Procedure:
1. Enter the test mode.
1. Enter the test mode.
(Refer to “SETTING THE TEST MODE” on page 22)
2. Press
the
[
v
] or [
V
] keys to select the “LCD/Led/Light”, and
press the [
N
] key.
3. LCD display pattern is displayed as shown in the following
fi gure.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
LCD Display Pattern
All segments ON
All segments OFF
Display pattern 1
Display pattern 2
Gray scale
Key input settings under this mode of operation:
[
>
] or [
.
]
: Display pattern change
[LIGHT]
:
LCD backlight and [REC LEVEL] dial
backlight are on/off change
backlight are on/off change
[
v
]
: All the LED on
[
V
]
: All the LED off
Releasing method:
Press the [
Press the [
x
STOP] key, return to test mode menu.
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