Sony ICD-FX88 Service Manual ▷ View online
ICD-FX88
13
4-12. KEY
Operation of keys and switches can be checked, and this unit can
return to the factory shipment settings.
Operation of keys and switches can be checked, and this unit can
return to the factory shipment settings.
Note 1: It cannot move to other modes from this mode.
Procedure:
1. Enter the test mode.
1. Enter the test mode.
(Refer to “SETTING THE TEST MODE” on page 9)
2. Press
the
[
>
] or [
.
] keys to select the “KEY”, and press
the [ENTER/
N
] key.
3. Whenever any keys of this unit are pressed or any switches of
this unit are slid, the button count decreases.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
LCD Display
Button count
Confirmed key name
Target keys:
[
x
], [>], [.], [ENTER/
N
], [REC/PAUSE/
z
],
[
A-B], [VOL +], [VOL –], [ DISPLAY/ MENU]
Target switches:
[SCENE] (“MY VOICE” direction, “CLASS” direction),
[HOLD•POWER ON/OFF] (“POWER ON/OFF” direction,
return from “POWER ON/OFF” direction, “HOLD” direction,
return from “HOLD” direction)
return from “POWER ON/OFF” direction, “HOLD” direction,
return from “HOLD” direction)
4. After all the keys and switches are decided, initialization is
performed.
5. After “ACCESS” is displayed, “OK” is displayed and this unit
reboots.
LCD Display
Note 2: This unit is not initialized when operation indicator blinks in red
color.
Releasing method:
Remove battery.
Remove battery.
4-13. INIT
This unit can return to the factory shipment settings.
This unit can return to the factory shipment settings.
Procedure:
1. Enter the test mode.
1. Enter the test mode.
(Refer to “SETTING THE TEST MODE” on page 9)
2. Press
the
[
>
] or [
.
] keys to select the “INIT”, and press
the [ENTER/
N
] key.
3. Initialization is performed.
After “ACCESS” is displayed, “OK” is displayed and this unit
reboots.
reboots.
LCD Display
14
ICD-FX88
SECTION 4
EXPLODED VIEWS
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 SECTION
• Rear side view
MAIN board section
1
5
1
2
4
3
1
1
3-252-824-01 SCREW +PTP 1.4
2
3-348-998-41 SCREW (M1.4X3), TAPPING, PAN
3
A-1971-838-A CASE (REAR) ASSY (Including KNOB, BUTTON,
BATTERY CASE LID) (for WHITE)
3
A-1974-685-A CASE (REAR) ASSY (Including KNOB, BUTTON,
BATTERY CASE LID) (for BLACK)
4
4-420-186-01 BUTTON (REC) (z, x) (for BLACK)
4
4-420-186-11 BUTTON (REC) (z, x) (for WHITE)
5
9-885-169-63 FRONT ASSY, SV CASE
(Including BUTTON (PLAY/FF/FB)) (for BLACK)
5
9-885-191-32 SV CASE FRONT ASSY
(Including BUTTON (PLAY/FF/FB)) (for WHITE)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
15
ICD-FX88
4-2. MAIN BOARD SECTION
51
4-420-193-01 TERMINAL (+), BATTERY
52
3-348-998-41 SCREW (M1.4X3), TAPPING, PAN
53
4-420-191-01 CHASSIS
54
4-424-639-01 NET
(MIC)
55
4-420-194-01 TERMINAL (–), BATTERY
56
9-885-191-33 MAIN BOARD, COMPLETE (for SERVICE)
CN2101 1-818-513-21 CONNECTOR (SQUARE TYPE) (USB) 5P ( )
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
AUDIO board section
CN2101
51
54
53
55
52
54
56
MAIN board
16
ICD-FX88
4-3. AUDIO BOARD SECTION
101
4-420-192-01 HOLDER
(LCD)
102
4-420-190-02 SPACER
(LCD)
103
A-1971-991-A AUDIO BOARD, COMPLETE
CCB301 1-780-956-31 BOARD, CONNECTION CONDUCTIVE
J1401
J1401
1-822-279-21 JACK (RED) (m)
J1402
1-822-279-11 JACK (GREEN) (i)
LCD501 1-811-627-11
DISPLAY PANEL, LIQUID CRYSTAL
MIC201 1-542-866-41 MICROPHONE, ELECTRET CAP
(Internal MIC (R-ch))
MIC202 1-542-866-41 MICROPHONE, ELECTRET CAP
(Internal MIC (L-ch))
SP101
1-826-852-41 SPEAKER (1.6 cm)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
102
LCD501
CCB301
SP101
J1401
MIC202
MIC201
J1402
103
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