Sony ICD-UX502 Service Manual ▷ View online
ICD-UX502
17
4-14. 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.
Note: It cannot move to other modes from this mode.
Procedure:
1. Enter the test mode.
2. Press
1. Enter the test mode.
2. Press
the
[
>
] or [
.
] keys to select the “SLEEP”, and press
the [
N
/ENTER] key.
3. The sleep state selection screen is displayed.
This unit shifts to the sleep state by pressing the [
N
/ENTER]
key again.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
<SLEEP>
SLEEP:NORMAL
Excuting...
SLEEP:NORMAL
Excuting...
LCD Display
Releasing method:
Remove battery.
Remove battery.
4-15. BATT
LIFE
Not used for the servicing.
4-16. WRITER
VER
Not used for the servicing.
4-17. LREC
LOG
Not used for the servicing.
4-18. LREC LOG Clear
Not used for the servicing.
Not used for the servicing.
4-19. MENU
INIT
This unit can return to the factory shipment settings.
Procedure:
1. Enter the test mode.
2. Press the [
1. Enter the test mode.
2. Press the [
>
] or [
.
] keys to select the “MENU INIT”, and
press the [
N
/ENTER] key.
3. Initialization is performed.
“Success” is displayed, and this unit reboots.
18
ICD-UX502
SECTION 4
EXPLODED VIEWS
1
3-254-136-11 SCREW
(B1.4)
2
3-252-824-11 SCREW +PTP 1.4
3
4-415-998-11 KNOB
(DPC)
4
4-415-997-11 KNOB
(POWER)
5
9-885-151-29 CASE (FBE) ASSY (for SERVICE)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
Note:
• -XX and -X mean standardized parts, so
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
original one.
• Items marked “*” are not stocked since
they are seldom required for routine ser-
vice. Some delay should be anticipated
when ordering these items.
vice. Some delay should be anticipated
when ordering these items.
• The mechanical parts with no reference
number in the exploded views are not sup-
plied.
plied.
• Color Indication of Appearance Parts Ex-
ample:
KNOB, BALANCE (WHITE) . . . (RED)
Parts Color Cabinet’s Color
4-1. CASE (FRONT) SECTION
• Rear side view
LCD section
1
2
3
4
5
19
ICD-UX502
4-2. LCD
SECTION
51
4-195-516-01 CUSHION
(LCD)
52
4-195-513-02 PLATE, LIGHT GUIDE
53
4-264-882-01 SHEET,
REFLECTION
54
A-1862-697-A SW BOARD, COMPLETE
55
A-1791-637-A LED BOARD, COMPLETE
56
4-160-646-01 CUSHION (LCD HOLDER)
57
4-195-514-01 HOLDER
(LCD)
LCD501 1-811-254-21 DISPLAY PANEL, LIQUID CRYSTAL
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
LCD501
not supplied
not supplied
MAIN board section
51
52
53
54
55
56
56
57
A
A
20
ICD-UX502
4-3. MAIN BOARD SECTION
101
4-152-472-11 BATTERY
TERMINAL
+
102
4-152-473-11 BATTERY
TERMINAL
−
103
3-254-136-01 SCREW
(B1.4)
104
9-885-167-10 MAIN BOARD, COMPLETE (for SERVICE)
105
4-195-512-11 STRIP (LEFT), ORNAMENTAL
106
4-198-540-01 CUSHION
(MIC)
107
2-671-980-01 INSULATING SHEET (XTAL)
108
4-209-916-11 BUTTON
(SIDE)
109
4-195-511-11
STRIP (RIGHT), ORNAMENTAL
110
3-348-998-41 SCREW (M1.4X3), TAPPING, PAN
J301
1-822-040-21 JACK (RED) (m)
J302
1-822-040-31 JACK (GREEN) (i)
MIC301 1-542-854-11 MICROPHONE, ELECTRET CAP (Internal MIC (L))
MIC302 1-542-854-21 MICROPHONE, ELECTRET CAP (Internal MIC (R))
MIC302 1-542-854-21 MICROPHONE, ELECTRET CAP (Internal MIC (R))
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
MAIN board
J301
J302
MIC301
case (rear) section
MIC302
101
B
C
D
E
G
H
F
E
F
C
D
B
G
H
102
103
103
104
103
110
105
106
106
107
108
109
Note: When replacing MAIN board, refer to “ABOUT THE
DESTINATION SETTING WHEN REPLACING
THE MAIN BOARD” on page 3.
THE MAIN BOARD” on page 3.
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