Read Panasonic KX-DT521RU Service Manual Supplement online
26
4.1.2.
Bottom View
E
4
6
1
3
1
12
13
24
25
36
37
48
Q4
60
R410
R411
HS
MI
N
L460
HS
MI
P
R4
15
L461
L4
62
R4
18
R419
R4
20
R4
21
R422
R423
R424
R425
R4
27
R428
CK4M
RSTN
R438
R439
C402
C404
R440
C406
C407
H
3.3V
L
C413
C4
16
R
R453
C4
18
T
R4
54
C4
19
V1
.8
C4
20
C421
C422
C4
27
R463
C428
SPN
SPP
C4
31
LCD_A0
HESSPOUT
ST
0
ST
1
ST
2
ST
3
C4
53
C4
54
C455
Q3
01
C463
C466
C4
67
PE
P1
SPI_DO
4.5V
ASIC_RST
H-D
GPIO3
GP
IO
4
L-D
R304
R3
05
R306
R3
07
R308
ASIC_INT
JRC_A
LCD_RST
DG_A
R330
R331
R332
R333
R334
C3
06
C307
C3
08
C310
C311
R353
R3
54
R3
55
C3
23
C324
JC_A
C326
C327
C3
28
R558
C329
R5
59
R563
R5
64
C335
R565
C3
36
R566
R569
1.2V
R570
JI_A
HESMIN
SCL
SDA
JM_A
D301
C362
TP_LED+
TP_LED-
JO_A
C5
63
C564
CL1
C565
C566
C567
C568
C5
69
C5
70
C571
C5
72
C5
73
IC300
C5
74
C5
75
C576
C577
HS
SP
OU
T
C578
C579
L4
10
L220
C580
L221
L222
C5
82
PS
YN
C
C5
83
C5
85
C5
86
C588
SPI_CS0
MIN
MIP
SPI_CLK
D
D
REF-1
E
E
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