Panasonic KX-FLM652CX Service Manual page 257

1B601
L700 SADCLK
(1)
1B601
L701 SCLK1
(2)
ADC[0]
(3)
ADC[1]
(4)
ADC[2]
(5)
ADC[3]
(6)
1B601
L702 SSEN
(7)
1B601
L703
CCDCLK[0]
(8)
1B601
L704 CCDCLK[1]
(9)
L705 1B601
CCDCLK[2]
(10)
L707 1B601
XCISON
(11)
1B601
L706
( )
(12)
1B601
L709 SPICLK
(13)
1B601
L710 SPIDO
(14)
+3.3V
(15) A[22]
1F
C763
C764
C765
C766
5C
USBPWR
L629 NC
(16)
1
(17)
R625 F40.2
(18)
C648 C7p
R626 4
F40.2
C649 C7p
(19)
+3.3V
L613
(20)
0
+1.8V
(21)
L614
(22)
1P181
(23)
(24)
XCISON
+3.3V +5VD
L615
1
AGND2
2
DVDD1
R630 22
SCLK1
3
VSMP
R631 22
SADCLK
4
MCLK
5
DGND
R632 22
SSEN
6
SEN
7
DVDD2
R633 22
SPIDO
8
SDI
R634 22
SPICLK
9
SCK
ADC[0]
1 8 10
OP[0]
ADC[1]
2 7
ADC[2]
3 6
ADC[3]
4 5
RA615 22
CCDCLK[0]
CCDCLK[1]
CCDCLK[2]
+1.8V
+3.3V
+5VD
Z0.1u C767 Z0.1u C788 Z0.1u
Z0.1u C768 Z0.1u C789 Z0.1u
Z0.1u C769 Z0.1u C790 Z0.1u
Z0.1u C770 Z0.1u C791 Z0.1u
C771 Z0.1u C792 Z0.1u
C772 Z0.1u C793 Z0.1u
C773 Z0.1u C794 Z0.1u
C774 Z0.1u C831 Z0.1u
C775 Z0.1u C832 Z0.1u
C776 Z0.1u C833 Z0.1u
C777 Z0.1u C834 Z0.1u
C778 Z0.1u C835 Z0.1u
C779 Z0.1u C836 Z0.1u
C780 Z0.1u C837 Z0.1u
Z0.1u Z0.1u
C781 C838
C782 Z0.1u C839 Z0.1u
Z0.1u Z0.1u
C783 C846
C784 Z0.1u C847 Z0.1u
Z0.1u Z0.1u
C785 C842
C786 Z0.1u C843 Z0.1u
Z0.1u Z0.1u
C787 C844
C845 Z0.1u
C829 Z0.1u
C830 Z0.1u
CN601
VBUS
1
2
D-
2
D+
3
3
GND
4
KX-FLM652CX DIGITAL BOARD SCHEMATIC DIAGRAM No.1 (PCB1) 2/2
R610
2.2K
1B601
IC611
C665
20
VINP
19
VRLC/VBIAS
18
VRX
17
VRT
16
VRB
15
AGND1
14
AVDD
13
OP[3]/SDO
12
OP[2]
11
OP[1]
4.7K
R629
5B
FAN1HALF
Q605
Q606
5B
FAN1FULL
3B
FAN1DET
To CIS
257
+5VD
Q601
CN600
NC
1
L733
0
( )
2
3
100 R627
4
100 R628
5
6
+24V
F600
7
0.315A
CLK
SIG
SI
Q602
+24V
R637
8.2K 2125
Q607
+3.3V
Q608
R638
R642
8.2K 2125
3
39 1/2W
R777
2
TO FAN
5.6K
1
CN604
PG
KX-FLM652CX
SIG
GND
5V
SI
CLK
GLED
VLED