Sony ICD-UX71 / ICD-UX71F / ICD-UX81 / ICD-UX81F / ICD-UX91F Service Manual ▷ View online
ICD-UX71/UX71F/UX81/UX81F/UX91F
29
Pin No.
Pin Name
I/O
Description
D16
AVDDPLL1
—
PLL1 analog power supply pin (+1.0V)
D15
AVSSPLL1
—
PLL1 analog ground pin
E14
VCNT1
O
PLL1 VCO control signal output
F13
VDDXT
—
System/USB PHY oscillation amplifi er power supply pin (+1.0V)
C16
VSSXT
—
System/USB PHY oscillation amplifi er ground pin
C15
XIN1
I
System/USB PHY oscillation amplifi er signal input (12MHz)
D14
XOUT1
O
System/USB PHY oscillation amplifi er signal output (12MHz)
C14
VSS
—
Digital ground pin
B16
XIN2
I
Audio oscillation signal input (16.9344MHz) Not used in this set. (Open)
B15
XOUT2
O
Audio oscillation signal output (16.9344MHz) Not used in this set. (Open)
A13
VDD1
—
Digital power supply pin (+1.0V)
A12
AVDDPLL2
—
PLL2 analog power supply pin (+2.8V)
B11
AVSSPLL2
—
PLL2 analog ground pin
A11
VCNT2
O
PLL2 VCO control signal output
B10
AVSSDAMP
—
DAMP analog ground pin
C10
ROUT
O
DAMP R-ch signal output
D10
AVDDDAMP
—
DAMP analog power supply pin (+1.5V)
A10
AVDDDAMP
—
DAMP analog power supply pin (+1.5V)
B9
LOUT
O
DAMP L-ch signal output
C9
AVSSDAMP
—
DAMP analog ground pin
D9
AVDDPHY1
—
USB PHY digital power supply pin (+1.0V)
E9
AVSSPHY1
—
USB PHY digital ground pin (DIG)
B8
AVSSPHY2
—
USB PHY digital ground pin (SUB)
A9
RREF
—
USB PHY reference power supply pin
C8
AVSSPHY2
—
USB PHY analog ground pin
D8
AVDDPHY2
—
USB PHY analog power supply pin (+3.1V)
B7
AVDDPHY2
—
USB PHY analog power supply pin (+3.1V) (DIG)
A8
AVSSPHY2
—
USB PHY digital ground pin (DIG)
C7
AVSSPHY2
—
USB PHY digital ground pin (SUB)
A7
AVSSPHY2
—
USB PHY digital ground pin
E8
AVDDPHY2
—
USB PHY analog power supply pin (+3.1V)
D7
DP
I
USB D+ signal input
E7
DM
I
USB D– signal input
A6
AVSSPHY2
—
USB PHY digital ground pin
B6
AVDDPHY2
—
USB PHY analog power supply pin (+3.1V)
C6
AVDDADC
—
A/D converter digital power supply pin (+3.1V)
D6
AN0
I
Analog signal input (CH-0) Key AD0 signal input
A5
AN1
I
Analog signal input (CH-1) Key AD1 signal input
E6
AN2
I
Analog signal input (CH-2) Hold switch signal input Not used in this set. (Open)
B5
AN3
I
Analog signal input (CH-3) DPC switch signal input
C5
AN4
I
Analog signal input (CH-4) Battery level observation signal input
A4
AN5
I
Analog signal input (CH-5) Charge battery level observation signal input
D5
AN6
I
Analog signal input (CH-6) Charge temperature observation signal input
B4
AN7
I
Analog signal input (CH-7) VBUS level observation signal input
C4
AN8
I
Analog signal input (CH-8) (Pull down.)
A3
AN9
I
Analog signal input (CH-9) (Connected to ground.)
B3
AVSSADC
—
A/D converter digital ground pin
A2
@Crip
—
Not used. (Open)
A14
@Crip
—
Not used. (Open)
A15
@Crip
—
Not used. (Open)
A16
@Crip
—
Not used. (Open)
B12
@Crip
—
Not used. (Open)
B13
@Crip
—
Not used. (Open)
B14
@Crip
—
Not used. (Open)
ICD-UX71/UX71F/UX81/UX81F/UX91F
30
Pin No.
Pin Name
I/O
Description
C11
@Crip
—
Not used. (Open)
C12
@Crip
—
Not used. (Open)
C13
@Crip
—
Not used. (Open)
D11
@Crip
—
Not used. (Open)
D12
@Crip
—
Not used. (Open)
D13
@Crip
—
Not used. (Open)
E10
@Crip
—
Not used. (Open)
E11
@Crip
—
Not used. (Open)
E12
@Crip
—
Not used. (Open)
E13
@Crip
—
Not used. (Open)
F12
@Crip
—
Not used. (Open)
31
ICD-UX71/UX71F/UX81/UX81F/UX91F
SECTION 5
EXPLODED VIEWS
1
A-1565-719-A CASE (FSE) ASSY (SILVER)...(SILVER)
1
A-1567-152-A CASE (FBE) ASSY (BLACK)...(BLACK)
1
A-1567-157-A CASE (FRE) ASSY (RED)...(RED)
1
A-1567-167-A CASE (FPE) ASSY (PINK)...(PINK)
1
A-1567-541-A CASE (FWE) ASSY (WHITE)...(WHITE)
2
3-254-137-01 SCREW (1.4) (SILVER)...(SILVER,WHITE,PINK)
2
3-254-137-11 SCREW (1.4) (BLACK)...(BLACK,RED)
3
3-269-993-01 COVER (USB) (GRAY)...(SILVER)
3
3-269-993-11 COVER (USB) (BLACK)...(BLACK)
3
3-269-993-21 COVER (USB) (RED)...(RED)
3
3-269-993-31 COVER (USB) (PINK)...(PINK)
3
3-269-993-41 COVER (USB) (WHITE)...(WHITE)
4
3-234-449-09 SCREW (M1.4) (BLACK)...(BLACK,RED)
4
3-234-449-11 SCREW (M1.4) (SILVER)...(SILVER,WHITE,PINK)
5
A-1566-586-A CAP (AS) ASSY (SILVER)...(SILVER)
5
A-1566-587-A CAP (AW) ASSY (WHITE)...(WHITE)
5
A-1566-588-A CAP (AP) ASSY (PINK)...(PINK)
5
A-1566-589-A CAP (AB) ASSY (BLACK)...(BLACK)
5
A-1566-590-A CAP (AR) ASSY (RED)...(RED)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
5-1. CASE FRONT SECTION
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
• Accessories are given in the last of the
electrical parts list.
• Abbreviation
CND : Canadian model
CH :
CND : Canadian model
CH :
Chinese
model
KR
: Korean model
LA
: Latin American model
1
2
MAIN board section
3
4
5
Ver. 1.1
32
ICD-UX71/UX71F/UX81/UX81F/UX91F
case rear section
AUDIO board section
not supplied
not supplied
51
52
53
55
56
54
57
58
59
59
59
60
61
62
63
54
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
3-234-449-11 SCREW
(M1.4)
52
3-270-025-01 TERMINAL (+), BATTERY (EXCEPT US,CND,LA)
52
3-270-025-11 TERMINAL (+), BATTERY (US,CND,LA)
53
4-112-936-01 TERMINAL (–), BATTERY (EXCEPT US,CND,LA)
53
4-112-936-11
TERMINAL (–), BATTERY (US,CND,LA)
54
2-671-980-01 SHEET (XTAL), INSULATING
55
3-269-995-21 BUTTON
(SIDE)
56
2-548-944-01 SCREW,
TAPPING
(B1.4)
57
3-269-992-21 STRIP,
ORNAMENTAL
58
4-126-025-01 SHEET (MAIN), COPPER LEAF
59
3-254-136-11 SCREW
(B1.4)
60
3-286-614-01 SHEET,
ADHESIVE
61
3-282-027-01 SPACER
(USB)
62
X-2342-829-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX91F:CH)
62
X-2342-830-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX91F:E)
62
X-2342-831-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX91F:KR)
62
X-2342-833-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX81:AEP)
62
X-2342-834-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX81F:CH)
62
X-2342-835-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX81F:E)
62
X-2342-836-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX81F:KR)
62
X-2342-842-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX81:US)
62
X-2342-843-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX81:CND)
62
X-2342-844-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX81:LA)
62
X-2342-845-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX81F:LA)
62
X-2342-850-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX71:AEP)
62
X-2342-851-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX71F:CH)
62
X-2342-852-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX71F:E)
62
X-2342-853-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX71F:KR)
62
X-2342-854-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX71F:AEP)
62
X-2342-855-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX71:US)
62
X-2342-856-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX71:CND)
62
X-2342-857-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX71:LA)
62
X-2342-858-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX71F:LA)
62
X-2342-874-1 MAIN BOARD, COMPLETE (for SERVICE)
(UX81F:AEP)
63
4-121-969-01 SHEET
(TACT)
5-2. MAIN BOARD SECTION
Ver. 1.1
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