Read Sony ICD-PX820 / ICD-PX820D / ICD-PX820M Service Manual online
ICD-PX820/PX820D/PX820M
ICD-PX820/PX820D/PX820M
12
12
3-2. PRINTED WIRING BOARD – MAIN Section (1/2) –
•
: Uses unleaded solder.
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
12
13
14
1-881-269-
11
(11)
MAIN BOARD (SIDE A)
BLK
RED
RED
X5521
RED
BLK
SP101
(SPEAKER)
DRY BATTERY
SIZE”AAA”
IEC DESIGNATION
LR03
2PCS,3V
J1002
i
J1001
MIC101
(MICROPHONE)
m
D6051
(OPERATION)
(RED)
D6052
(OPERATION)
(GREEN)
–
.
>
+
x
z
REC
/PAUSE
DIVIDE
z FOLDER
/ MENU
B
ENTER
PLAY/STOP
LCD101
LIQUID CRYSTAL DISPLAY PANEL
D3610
RB6068
JL7558
R3030
C3005
R3006
R3032
R3033
R3034
C3061
C3062
1
1
3
3
2
4
4
2
4
3
4
3
1
2
4
3
1
2
33
32
17
49
64
48
16
1
4
3
1
2
4
1
5
8
2
1
2
8
1
7
3
4
2
1
3
4
2
1
8
5
1
4
3
4
4
3
1
7
1
8
2
7
1
8
2
2
2
3
1
4
S6005
C3640
IC3610
C3641
JL7502
IC3620
IC8021
IC3630
R5577
R3061
IC3061
C3670
IC3640
C3671
C3680
C3681
C3682
C3683
IC3670
JL7564
JL7565
C6503
D3681
D3680
IC3680
JL7567
JL7568
JL7569
C3101
X5521
R1012
C2005
R1014
JL1005
JL1006
JL1007
JL1008
R3105
C4556 R4599
R6001
C8021
C1019
C1020
C1021
C1022
C1025
IC1001
R3143
R3146
R3690
S6002
S6003
S6004
S6006
S6012
R1023
JL1001
JL1002
R1024
R1001
C2014
R6051
S6015
R3169
C6071
R1036
R1039
R1039
R1037
R6064
D6052
D6051
R6052
R6053
R1042
R1044
C2015
C1001
R6063
C6092
Q6093
R4568
JL3001
JL3002
JL3004
JL5521
JL3217
C4554
C4555
R4687
R4688
R4689
R4590
R4591
C4560
R4620
X4543
R6092
RB4500
C4570
C8022
JL3211
C4557 R4598
JL3213
R6071
R6070
JL3215
JL3216
RB6001
RB6002
R6023
RB6005
C3002
C3004
Q3002
C5524
Q3006
Q3007
Q3008
JL6501
JL6502
JL6503
JL6504
JL6505
JL6506
JL6507
JL6508
JL6509
JL6510
C3021
JL651
1
JL6512
JL6513
JL6514
C3024
JL6515
D3001
JL6516
Q3022
D3002
JL6517
JL6518
JL6519
Q3025
5
8
4
1
1
3
6
4
R3001
JL6520
R3008
R3007
JL6521
IC3001
JL6522
IC3002
JL6523
JL6524
C3610
JL6525
IC5521
C3611
C3631
C3630
JL6526
JL6527
JL6528
JL6529
JL6530
JL6531
JL6532
JL6533
JL6534
C3620
C6502
JL3006
JL7563 JL7562
JL6535
C3621
JL7560
JL7561
JL7559
JL6536
JL6537
JL6538
JL6539
R3022
R3023
R3024
JL3212
JL6540
JL6541
R3029
IC3021
JL6542
JL6543
JL6544
JL6545
JL3007
1
7
1
8
2
2
3
4
1
1
1
3
5
7
2
4
6
8
3
2
4
4
2
3
4
C3015
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