Read Panasonic KX-FLB813RU (serv.man9) Service Manual Supplement online
7
KX-FLB813RU
KX-FLB813RU SCHEMATIC DIAGRAM (DIGITAL BOARD No.3) (2/2)
(1)
(2)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
(25)
(26)
3
-2
2/2
+3.3V
+1.8V
Z0.1u
C643
Z0.1u
C644
A[22]
1F
XLANCS
3D
XLANRST
2E
LANINT
5C
LANRDY
1D
RD
1D;1F;2:6C;3:1A
WR
1D;2:6C;3:1A
A[13-0]
2F;2:5C;3:1A
D[15-0]
3E;2:6C;3:1A
47K
RA626
1
2
36
7
8
47K
RA625
1
2
36
7
8
47K
RA624
1
2
36
7
8
47K
RA622
1
2
3
45
45
45
45
6
7
8
33
RA615
1
2
3
4
5
6
7
8
6
7
8
1
2
3
4
5
6
7
8
6
7
8
1
2
3
4
5
6
7
8
6
7
8
1
2
3
4
5
6
7
8
6
7
8
33
RA616
33
RA618
33
RA617
+3.3V
33
RA620
1
2
3
4
5
6
7
8
6
7
8
33
RA619
1
2
3
4
5
6
7
8
6
7
8
47K
RA621
1
2
3
45
6
7
8
47K
RA623
1
2
3
45
6
7
8
+3.3V
33
R635
47K
R636
10K
R621
+3.3V
+3.3V
Z0.1u
C763
Z0.1u
C764
Z0.1u
C765
Z0.1u
C766
Z0.1u
C770
Z0.1u
C767
Z0.1u
C769
Z0.1u
C768
Z0.1u
C777
Z0.1u
C774
Z0.1u
C771
Z0.1u
C773
Z0.1u
C778
Z0.1u
C772
Z0.1u
C775
Z0.1u
C776
Z0.1u
C779
Z0.1u
C780
Z0.1u
C781
+3.3V
Z0.1u
C788
Z0.1u
C785
Z0.1u
C782
Z0.1u
C784
Z0.1u
C789
Z0.1u
C783
Z0.1u
C793
Z0.1u
C794
Z0.1u
C792
Z0.1u
C786
Z0.1u
C787
Z0.1u
C791
Z0.1u
C790
+5VD
CN601
DDK USB
1 VBUS
2 D-
3 D+
4 GND
CN603
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
F402
R625
F402
R626
Z0.1u
C853
Z0.1u
C861
+3.3V
Z0.1u
C865
Z0.1u
C864
Z0.1u
C854
Z0.1u
C851
Z0.1u
C862
Z0.1u
C858
Z0.1u
C857
Z0.1u
C860
Z0.1u
C859
Z0.1u
C855
Z0.1u
C856
Z0.1u
C863
Z0.1u
C868
Z0.1u
C869
Z0.1u
C867
Z0.1u
C866
Z0.1u
C870
Z0.1u
C871
Z0.1u
C875
Z0.1u
C879
Z0.1u
C885
Z0.1u
C884
Z0.1u
C886
Z0.1u
C880
+3.3V
Z0.1u
C876
Z0.1u
C882
Z0.1u
C878
Z0.1u
C883
Z0.1u
C877
Z0.1u
C881
IC611
1
2
3
4
5
6
7
GND
8
9
10
11
12
13
14
VCC
+3.3V
IC613
1
2
3
GND
4
5
VCC
C810
Z0.1u
82K
R623
C646
Z1u
100K
R624
USBPWR
5C
Z0.1u
C647
+3.3V
IC614
1
2
3
GND
4
5
VCC
C811
Z0.1u
+3.3V
+5VD
IC612
1
AGND2
2 DVDD1
3
VSMP
4
MCLK
5
DGND
6
SEN
7
DVDD2
8 SDI
9
SCK
10
OP[0]
11
OP[1]
12
OP[2]
13
OP[3]/SDO
14
AVDD
15
AGND1
16
VRB
17
VRT
18
VRX
19
VRLC/VBIAS
20
VINP
+5VA_C
R901
0
0
C553
+3.3V
+5VD
+5VA_C +3.3V
C584
6.3V100u
Q613
R902
0(3216)
0(3216)
R903
2.2K
R904
4.7K
+5VD
L611
R824
NC
Z0.1u
C645
CN625
1 13VCI
S
2 5V
3 VREF
4 SI
5 DG
6 CLK
7 LED_R
8 LED_G
9 LED_B
10 DG
11 DG
12 SIGNAL
L614
Z10u
C577
Z10u
C578
Z10u
C579
K0.01u
C904
K0.01u
C905
R800
0
R809
33
FLT603
1
2
3
C814
J22p
C650
16V47u
L617
C651 Z0.1u
R799
0
R808
47
L814
J100p
C812
Z0.1u
C907
Z0.1u
C906
K1000p
C908
K1000p
C909
K1000p
C910
( )
( )
R835
NC
470
R868
( )
R869
NC
( )
C570
NC
( )
( )
C572
NC
C574
NC
J15p
C573
L728
VREF
Z0.1u
C798
K1000p
C813
( )
C852
NC
( )
C872
NC
( )
C819
NC
470
R822
K0.01u
C555
K0.1u
C552
K0.1u
C551
K0.1u
C554
K1u
C556
K0.1u
C557
K0.1u
C558
K0.1u
C559
K0.1u
C560
C7p
C648
C7p
C649
470
R832
470
R833
470
R834
+12VCIS
L613
0
L813
0
D612
1
I/O
2
VN
3
N/C
4
N/C
5
VP
6
I/O
+3.3V
L629
1
2
3
4
D611
1
2
2
3
D[0]
D[1]
D[2]
D[3]
D[1]
D[2]
D[3]
D[7]
D[4]
D[5]
D[6]
D[5]
D[6]
D[11]
D[8]
D[9]
D[10]
D[9]
D[10]
A[0]
A[1]
A[2]
A[1]
A[2]
D[15]
D[14]
D[13]
D[12]
SDI
SEN
SCSI
SCCLK
MCLK
VSMP
SCLEDB
SCK
ADC[0]
ADC[1]
ADC[2]
ADC[3]
ADC[1]
ADC[2]
ADC[3]
SEN
SCK
SDI
MCLK
VSMP
ADC[1]
ADC[2]
ADC[3]
ADC[0]
XCISON
SCCLK
SCCLK1
SCCLK1
SCLEDR
SCLEDG
SCLEDB
SCLEDR
SCSI1
SCLEDR1
SCLEDG1
SCLEDB1
SCSI
SCSI1
XCISON
SCLEDB1
SCLEDG1
SCLEDR1
SCLEDG
TO LAN
TO CIS TRANSIT
C
E
B
A
D
F
6
7
5
8
SI
CLK
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