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Model
ICD-P28
Pages
26
Size
1.29 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
icd-p28.pdf
Date
PREV: Sony ICD-B16 / ICD-B26 Service Manual

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21
ICD-P28
SECTION 6
EXPLODED VIEWS
Ref. No.
Part No.
Description
Remark
6-1. CASE SECTION
Ref. No.
Part No.
Description
Remark
NOTE:
• The mechanical parts with no reference
number in the exploded views are not supplied.
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
• Color Indication of Appearance Parts
Example :
KNOB, BALANCE (WHITE) ... (RED)
Parts Color  Cabinet’s Color
• Accessories are given in the last of this
parts list.
R
R
1
X-3384-835-1 CASE (LOWER) ASSY
2
3-264-052-01 CAP (PC)
3
3-334-565-01 SCREW (B1.7X10), TAPPING
4
3-318-203-81 SCREW (B1.7X7), TAPPING
5
3-250-344-51 LID, BATTERY CASE
6
3-250-363-02 CUSHION (BATT LID)
7
4-973-264-02 SCREW (1.7X2.5)
8
X-3384-836-1 CASE (UPPER) ASSY
9
3-318-203-62 SCREW (B1.7X4), TAPPING
* 10
A-4547-147-A PC BOARD, COMPLETE
11
3-251-476-11 HOLDER (JACK)
12
3-318-382-41 SCREW (1.7X3.7), TAPPING
SP101
1-529-901-12 SPEAKER (3.2cm)
11
10
3
1
2
7
8
9
12
5
6
4
not
supplied
SP101
Ver 1.1
• Abbreviation
CH : Chinese model
22
ICD-P28
6-2. MAIN BOARD SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
A-1063-114-A MAIN BOARD, COMPLETE (CH)
* 51
A-4547-141-A MAIN BOARD, COMPLETE (EXCEPT CH)
52
3-250-351-01 LARGE (LCD), RETAINER
53
1-694-773-41 CONDUCTIVE BOARD, CONNECTION
54
3-250-352-01 HOLDER (LCD)
55
3-039-014-01 SPACER, (PETP)
* 56
A-4547-145-A P-SW BOARD, COMPLETE
57
3-250-362-01 TERMINAL (–), BATTERY
* 58
A-4547-143-A F-SW BOARD, COMPLETE
59
3-250-350-01 CUSHION, MICROPHONE
60
3-264-812-01 SHEET (MICROPHONE), INSULATING
61
3-250-331-01 TERMINAL (+), BATTERY
62
3-250-332-01 CAP (TERMINAL)
LCD901 1-805-235-11 DISPLAY PANEL, LIQUID CRYSTAL
MIC101 1-476-484-21 MICROPHONE UNIT, ELECTRET CAP (MIC)
51
56
57
58
61
62
MIC101
LCD901
53
55
52
54
59
60
Ver 1.1
23
ICD-P28
SECTION 7
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
NOTE:
• Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the
components used on the set.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• RESISTORS
All resistors are in ohms.
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
• SEMICONDUCTORS
In each case, u : 
µ
, for example:
uA.. : 
µ
A..
uPA.. : 
µ
PA..
uPB.. : 
µ
PB.. uPC.. : 
µ
PC..  uPD.. : 
µ
PD..
• CAPACITORS
uF :  
µ
F
• COILS
uH :  
µ
H
When indicating parts by reference
number, please include the board.
*
A-4547-143-A F-SW BOARD, COMPLETE
*********************
< RESISTOR >
R706
1-218-957-11 RES-CHIP
2.2K
5%
1/16W
R707
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R709
1-218-965-11 RES-CHIP
10K
5%
1/16W
R710
1-218-969-11 RES-CHIP
22K
5%
1/16W
R711
1-218-969-11 RES-CHIP
22K
5%
1/16W
R712
1-218-973-11 RES-CHIP
47K
5%
1/16W
R713
1-218-973-11 RES-CHIP
47K
5%
1/16W
< SWITCH >
S707
1-771-053-21 SWITCH, KEYBOARD (STOP)
S708
1-771-053-21 SWITCH, KEYBOARD (DISPLAY)
S709
1-771-053-21 SWITCH, KEYBOARD (FOLDER)
S710
1-771-053-21 SWITCH, KEYBOARD (DIVIDE)
S711
1-771-053-21 SWITCH, KEYBOARD (ERASE)
S712
1-771-053-21 SWITCH, KEYBOARD (MIC SENS)
S713
1-771-053-21 SWITCH, KEYBOARD (MENU)
*************************************************************
A-1063-114-A MAIN BOARD, COMPLETE (CH)
*
A-4547-141-A MAIN BOARD, COMPLETE (EXCEPT CH)
*********************
1-694-773-41 CONDUCTIVE BOARD, CONNECTION
3-250-351-01 LARGE (LCD), RETAINER
3-250-352-01 HOLDER (LCD)
< CAPACITOR >
C101
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C102
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C104
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C105
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C106
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C107
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C108
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C110
1-119-750-11 TANTAL. CHIP
22uF
20%
6.3V
C111
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C112
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C114
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C115
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C116
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C117
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C118
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C119
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C120
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C121
1-117-863-11 CERAMIC CHIP
0.47uF
10%
6.3V
C122
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
C123
1-164-931-11 CERAMIC CHIP
100PF
10%
50V
C124
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C125
1-117-919-11 TANTAL. CHIP
10uF
20%
6.3V
C127
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C501
1-137-934-11 TANTAL. CHIP
47uF
20%
10V
C502
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C503
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
* C504
1-100-425-11 TANTAL. CHIP
220uF
20%
10V
C505
1-137-934-11 TANTAL. CHIP
47uF
20%
10V
C508
1-137-934-11 TANTAL. CHIP
47uF
20%
10V
C511
1-164-858-11 CERAMIC CHIP
22PF
5%
50V
C713
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C714
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C715
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C716
1-164-941-11 CERAMIC CHIP
0.0047uF 10%
16V
C717
1-164-941-11 CERAMIC CHIP
0.0047uF 10%
16V
C718
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C719
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C720
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C722
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C723
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C725
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C727
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C728
1-137-934-11 TANTAL. CHIP
47uF
20%
10V
C729
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C730
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C731
1-164-931-11 CERAMIC CHIP
100PF
10%
50V
C732
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C733
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C801
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C802
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C803
1-164-854-11 CERAMIC CHIP
15PF
5%
50V
C804
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C805
1-164-854-11 CERAMIC CHIP
15PF
5%
50V
C806
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C807
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C809
1-131-860-11 TANTAL. CHIP
4.7uF
20%
10V
C810
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
F-SW
MAIN
• Abbreviation
CND : Canadian model
KR
: Korean model
JE
: Tourist model
CH
: Chinese model
Ver 1.1
24
ICD-P28
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
MAIN
< CONNECTOR >
CN703
1-816-624-21 CONNECTOR, BOARD TO BOARD 10P
CN801
1-816-624-21 CONNECTOR, BOARD TO BOARD 10P
< DIODE >
D501
8-719-074-47 DIODE   CRS02(TE85L)
D701
8-719-073-33 LED   CL-165HR/YG-D-T (OPR)
D703
8-719-016-74 DIODE   1SS352
D801
8-719-069-29 DIODE   RB520S-30TE61
D802
8-719-016-74 DIODE   1SS352
< FERRITE BEAD >
FB101
1-218-990-11 SHORT CHIP
0 (CH)
FB101
1-469-084-21 INDUCTOR, FERRITE BEAD (EXCEPT CH)
FB102
1-218-990-11 SHORT CHIP
0 (CH)
FB102
1-469-084-21 INDUCTOR, FERRITE BEAD (EXCEPT CH)
FB103
1-218-990-11 SHORT CHIP
0 (CH)
FB103
1-469-084-21 INDUCTOR, FERRITE BEAD (EXCEPT CH)
FB104
1-218-990-11 SHORT CHIP
0 (CH)
FB104
1-469-084-21 INDUCTOR, FERRITE BEAD (EXCEPT CH)
< IC >
IC101
6-704-144-01 IC   D36521A11AQC
IC110
6-705-850-01 IC   MM3111XWLE
IC501
6-704-143-01 IC   S1F77601Y0A000L
IC502
6-701-734-01 IC   XC9105D091MR
IC504
8-759-825-95 IC   XC62HR2902MR
IC701
6-705-077-01 IC   K9F5608U0C-PCB0T00
IC702
6-703-868-01 IC   MB91F233-148
IC703
6-703-861-01 IC   RX-4591CF
IC704
6-701-736-01 IC   R3130N28EA-TR
IC802
6-704-146-01 IC   XC62FP3502MR
IC8101
6-702-098-01 IC   M66291GP-2
< JACK >
J101
1-817-622-11 JACK (MIC (PLUG IN POWER))
J102
1-817-622-11 JACK (EAR)
< JUMPER RESISTOR >
JC501
1-218-990-11 SHORT CHIP
0
< COIL >
L501
1-419-978-21 COIL, CHOKE
47uH
< LIQUID CRYSTAL DISPLAY >
LCD901 1-805-235-11 DISPLAY PANEL, LIQUID CRYSTAL
< TRANSISTOR >
Q101
6-550-746-01 FET   3LN01S-K-TL-E
Q501
8-729-053-03 FET   XP151A12A2MR
Q502
8-729-041-23 FET   NDS356AP
Q503
6-550-747-01 FET   3LP01S-K-TL-E
Q506
6-550-746-01 FET   3LN01S-K-TL-E
Q507
6-550-746-01 FET   3LN01S-K-TL-E
Q508
8-729-041-23 FET   NDS356AP
Q509
6-550-746-01 FET   3LN01S-K-TL-E
Q510
8-729-041-23 FET   NDS356AP
Q701
8-729-426-25 TRANSISTOR   XP1212
Q702
6-550-747-01 FET   3LP01S-K-TL-E
Q703
6-550-747-01 FET   3LP01S-K-TL-E
Q704
8-729-042-72 TRANSISTOR   UN9214J-(K8).SO
Q705
8-729-042-72 TRANSISTOR   UN9214J-(K8).SO
Q706
6-550-747-01 FET   3LP01S-K-TL-E
< RESISTOR >
R101
1-218-990-11 SHORT CHIP
0
R102
1-218-953-11 RES-CHIP
1K
5%
1/16W
R103
1-218-953-11 RES-CHIP
1K
5%
1/16W
R104
1-218-945-11 RES-CHIP
220
5%
1/16W
R105
1-218-977-11 RES-CHIP
100K
5%
1/16W
R106
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R107
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R108
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R109
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R110
1-218-990-11 SHORT CHIP
0
R111
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R112
1-218-957-11 RES-CHIP
2.2K
5%
1/16W
R113
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R114
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R115
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R116
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R117
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R118
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R119
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R120
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R121
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R122
1-218-977-11 RES-CHIP
100K
5%
1/16W
R123
1-218-977-11 RES-CHIP
100K
5%
1/16W
R124
1-218-969-11 RES-CHIP
22K
5%
1/16W
R125
1-218-957-11 RES-CHIP
2.2K
5%
1/16W
R126
1-218-957-11 RES-CHIP
2.2K
5%
1/16W
R127
1-218-969-11 RES-CHIP
22K
5%
1/16W
R128
1-218-941-81 RES-CHIP
100
5%
1/16W
R129
1-218-981-11 RES-CHIP
220K
5%
1/16W
R130
1-218-969-11 RES-CHIP
22K
5%
1/16W
R132
1-218-990-11 SHORT CHIP
0
R133
1-218-990-11 SHORT CHIP
0
R135
1-218-989-11 RES-CHIP
1M
5%
1/16W
R501
1-218-985-11 RES-CHIP
470K
5%
1/16W
R502
1-218-985-11 RES-CHIP
470K
5%
1/16W
R503
1-218-985-11 RES-CHIP
470K
5%
1/16W
R505
1-208-955-11 METAL CHIP
680K
0.5%
1/16W
R509
1-218-977-11 RES-CHIP
100K
5%
1/16W
R510
1-218-977-11 RES-CHIP
100K
5%
1/16W
R513
1-202-974-11 RES-CHIP
3.3M
5%
1/16W
R514
1-208-955-11 METAL CHIP
680K
0.5%
1/16W
R515
1-218-953-11 RES-CHIP
1K
5%
1/16W
R516
1-218-989-11 RES-CHIP
1M
5%
1/16W
R517
1-218-985-11 RES-CHIP
470K
5%
1/16W
R518
1-218-990-11 SHORT CHIP
0
R708
1-218-985-11 RES-CHIP
470K
5%
1/16W
R714
1-218-965-11 RES-CHIP
10K
5%
1/16W
R715
1-218-953-11 RES-CHIP
1K
5%
1/16W
R716
1-218-949-11 RES-CHIP
470
5%
1/16W
Ver 1.1
Page of 26
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