Sony ICD-UX512 / ICD-UX512F / ICD-UX513F Service Manual ▷ View online
ICD-UX512/UX512F/UX513F
37
MAIN BOARD (3/6) IC301 AK4953EN-L (DIGITAL AUDIO CODEC, AMP)
Pin No.
Pin Name
I/O
Description
1
MPWR1
O
MIC Power supply output
2
LIN1/DMDAT
I
INT MIC L-CH Analog signal input
3
RIN/MCLK
I
INT MIC R-CH Analog signal input
4
PDN
I
Reset signal input
5
CSN/SDA
I/O
Control serial data input/output
6
CCLK/SCL
I
Control serial clock input
7
CDTIO/CAD0
—
Not used (connected to ground)
8
SDTI
I
Audio serial data input
9
LRCK
I/O
Channel clock input/output
10
BICK
I/O
Audio serial data clock input/output
11
SDTO
O
Audio serial data output
12
TVDD
—
Power supply (+1.8V)
13
VSS2
—
Ground
14
MCKI
I
External Master clock input
15
MCKO
—
Not used (Open)
16
I2C
—
Not used (Connected to ground)
17
SVDD
—
Power supply (+1.5V)
18
VSS4
—
Ground
19
SPN
O
Speaker-AMP output
20
SPP
O
Speaker-AMP output
21
DVDD
—
Power supply (+1.8V)
22
HPL
O
Headphone-AMP output
23
HPR
O
Headphone-AMP output
24
PVEE
O
Charge-Pump circuit negative voltage output
25
VSS3
—
Ground
26
CP
O
Charge-Pump capacitor terminal
27
CN
I
Charge-Pump capacitor terminal
28
AVDD
—
Power supply (+2.9V)
29
VSS1
—
Ground
30
REGFIL
O
Regulator ripple fi lter terminal
31
VCOM
O
Common voltage output
32
LIN3
I
Tuner L-CH Analog signal input
33
RIN3
I
Tuner R-CH Analog signal input
34
LIN2
I
EXT MIC L-CH Analog signal input
35
RIN2
I
EXT MIC R-CH Analog signal input
36
MPWR2
O
MIC Power supply outout
38
ICD-UX512/UX512F/UX513F
SECTION 4
EXPLODED VIEWS
1
9-885-151-27 CASE (FSE) ASSY (SILVER)...(SILVER)
1
9-885-151-28 CASE (FWE) ASSY (WHITE)...(WHITE)
1
9-885-151-29 CASE (FBE) ASSY (BLACK)...(BLACK)
1
9-885-151-30 CASE (FRE) ASSY (RED)...(RED)
1
9-885-151-31 CASE (FGE) ASSY (GOLD)...(GOLD)
1
9-885-151-32 CASE (FPE) ASSY (PINK)...(PINK)
1
9-885-151-33 CASE (FLE) ASSY (BLUE)...(BLUE)
2
3-252-824-01 SCREW +PTP 1.4
(SILVER)...(SILVER, WHITE, PINK, BLUE, GOLD)
2
3-252-824-11 SCREW +PTP 1.4 (BLACK)...(BLACK, RED)
3
3-254-136-01 SCREW
(B1.4)
(SILVER)...(SILVER, WHITE, PINK, BLUE, GOLD)
3
3-254-136-11 SCREW (B1.4) (BLACK)...(BLACK, RED)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
4-1. FRONT CASE 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
CH
CH
: Chinese model
CND : Canadian model
KR
KR
: Korea model
LA
: Latin American model
1
3
2
LCD assy section
Ver. 1.1
39
ICD-UX512/UX512F/UX513F
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
4-2. LCD ASSY SECTION
51
4-195-516-01 CUSHION
(LCD)
52
4-195-513-02 PLATE, LIGHT GUIDE
53
4-264-882-01 SHEET,
REFLECTION
54
4-160-646-01 CUSHION (LCD HOLDER)
55
4-195-514-01 HOLDER
(LCD)
56
A-1791-638-A KEY BOARD, COMPLETE
57
A-1791-637-A LED BOARD, COMPLETE
LCD501 1-811-254-11
DISPLAY PANEL, LIQUID CRYSTAL
57
56
51
52
53
54
55
LCD501
main board section
40
ICD-UX512/UX512F/UX513F
4-3. MAIN BOARD SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
4-195-510-03 LID, SLOT (SILVER)...(SILVER)
101
4-195-510-13 LID, SLOT (WHITE)...(WHITE)
101
4-195-510-23 LID, SLOT (PINK)...(PINK)
101
4-195-510-33 LID, SLOT (BLUE)...(BLUE)
101
4-195-510-43 LID, SLOT (GOLD)...(GOLD)
101
4-195-510-53 LID, SLOT (BLACK)...(BLACK)
101
4-195-510-63 LID, SLOT (RED)...(RED)
102
A-1791-632-A SLOT BOARD, COMPLETE
103
4-195-509-01 ESCUTCHEON,
SLOT
104
4-195-512-01 STRIP (LEFT), ORNAMENTAL
(SILVER)...(SILVER, WHITE, PINK, BLUE, GOLD)
104
4-195-512-11 STRIP (LEFT), ORNAMENTAL
(METALLIC SILVER)...(BLACK, RED)
105
3-254-136-01 SCREW
(B1.4)
106
4-152-451-02 KNOB
(DPC)
(SILVER)...(SILVER, WHITE, PINK, BLUE, GOLD)
106
4-152-451-12 KNOB (DPC) (METALLIC SILVER)...(BLACK, RED)
107
4-152-450-02 KNOB
(PWR-HOLD)
(SILVER)...(SILVER, WHITE, PINK, BLUE, GOLD)
107
4-152-450-12 KNOB
(PWR-HOLD)
(METALLIC SILVER)...(BLACK, RED)
108
4-261-340-01 SHEET (NOISE CONTROL) (UX512F/UX513F)
109
A-1791-629-A MAIN BOARD, COMPLETE (UX512)
109
A-1791-735-A MAIN BOARD, COMPLETE (UX512F)
109
A-1791-737-A MAIN BOARD, COMPLETE (UX513F)
110
4-152-472-01 BATTERY
TERMINAL
+
111
4-152-473-01 BATTERY
TERMINAL
–
112
3-348-998-81 SCREW
(M1.4)
113
4-152-476-01 CUSHION
(SPEAKER)
114
4-266-332-01 COPPER LEAF (SPEAKER)
115
4-198-540-01 CUSHION
(MICROPHONE)
116
4-195-511-01 STRIP (RIGHT), ORNAMENTAL
(SILVER)...(SILVER, WHITE, PINK, BLUE, GOLD)
116
4-195-511-11
STRIP (RIGHT), ORNAMENTAL
(METALLIC SILVER)...(BLACK, RED)
117
4-209-916-01 BUTTON
(SIDE)
(SILVER)...(SILVER, WHITE, PINK, BLUE, GOLD)
117
4-209-916-11 BUTTON
(SIDE)
(METALLIC SILVER)...(BLACK, RED)
118
2-671-980-01 INSULATING SHEET (XTAL)
MIC301 1-542-854-11 MICROPHONE, ELECTRET CAP (INT MIC (L))
MIC302 1-542-854-21 MICROPHONE, ELECTRET CAP (INT MIC (R))
MIC302 1-542-854-21 MICROPHONE, ELECTRET CAP (INT MIC (R))
101
102
103
104
106
107
108
109
110
111
112
113
114
115
115
116
117
118
105
105
105
USB board section
MIC301
MIC302
not supplied
Ver. 1.2
Note: When the MAIN board is replaced,
the destination setting is necessary.
For details, refer to supplement-1.
For details, refer to supplement-1.
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