Panasonic KX-FLB802CX

257
KX-FLB802CX/KX-FLB812CX/KX-FLB802CXS/KX-FLB812CXS
16 Schematic Diagram
16.1. DIGITAL BOARD (1)
R690
56K
+3.3V
R693
5.6K
C687
K1000p
+3.3V
PG
+24V
+3.3V
PVACK
RD
+3.3V
R672 1.2K
+3.3V/BATT
C668
K1u
C682
Z0.1u
DA600
1A
2A
1K2K
Z0.1u
C681
Z0.1u
R671
220
C680 Z0.1u
4.7M
R684
+5VD
XSYSRST
XGAINT
C690
Z0.1u
C692
WR
XGACS
+3.3V
D[15-0]
SN_PICK
PG
SN_REG
A[13-0]
L648
VDDPLL
R695
1M
PVDATA[3-0]
PVREQ
R657 5.6K
R645 56K
C660
K1000p
+24V
PG
R661 5.6K
C665
K1000p
R651 56K
R660 5.6K
C664
K1000p
33
RA627
1
2
36
45
45
7
8
33
RA628
1
2
36
7
8
+3.3V
Q614
C656
Z0.1u
L633
Q609
PG
Q611
+5VD
+6V
+24V
+3.3V
R666
4.7K
Q620
+3.3V
PG
R692
4.7K
IC604
1
VSS
2
ADR0
3
ADR1
4
ADR2
5
ADR3
6
ADR4
7
ADR5
8
ADR6
9
ADR7
10
XCS
11
PVREQ
12
PVACK
13
PVDATA0
14
PVDATA1
15
PVDATA2
16
PVDATA3
17
PVCLK
18
3.3V
19
VSS
903.3V 91VSS 92XIN0 93
XOUT0
94TEST2 95SENIN6 96SENIN7 97SENCTL1 98IOP05 99IOP06
100
SMT0
101
SMT1
102
SMT2
103
SMT3
104
SMT4
105
SMT5
106
SMT6
107
SENCTL2
108
VSS
109
3.3V
110
SENIN8
111
SENIN9
112
SENIN10
113
SENIN11
114
SENCTL3
115
SENIN12
116
SENIN13
117
SENIN14
118
SENIN15
119
PMT0/LD
120
PMT1/SS
121
PMT2/DCCLK
122
PMT3/BREAK
123
PMT4
124
IOP04/EXTCLK
125
XRESET
126
3.3V
127
VSS
128
VDDRTC
129
PWRCTL
130
XIN_RTC
131
XOUT_RTC
132
VSSRTC
133
XINTOUT
134
XRD
135
XWR
136
DB0
137
DB1
138
DB2
139
DB3
140
DB4
141
DB5
142
DB6
143
DB7
144
3.3V
DEVAC
( )
J600
NC
100R667
R650 3.3K
L644
IC603
5V REG
1
GND
2
VIN
3
VOUT
+6V
C667 K1u
K1u
C674
IC605
1
ON/OFF
2
VSS
3
NC
4
VIN
5
VOUT
C679 Z0.1u
C684
Z0.1u
0
R676
R6941K
+12VCIS
Q635
+3.3V
1K
R662
1KR653
Q634
PICK
Q612
Q610
X602
22MHz
+24V
D601
D603
+24V
+24V
Q619
Q639
+1.8V
FG1
FG2
FG3 FG4
PG
PG PG
( )
C654
NC
(
)
C653
NC
(
)
C672
NC
10
R663
10
R664
10R665 10R668
CN608
1
+5VMOTOR
2
DG
3
M0
4
CR_LED
5
M1
6
CRG
7
M2
8
ADFENB
9
M3
10
PSTART
11
M4
12
CRENB
13
M5
14
RPS
15
M6
16
ADFCVR
17
PG
18
DOCU
19
+24V
20
DOC_LED
C873
Z0.1u
C874
Z0.1u
(
)
C887
NC
( )
R784
NC
(
)
C889
NC
( )
R786
NC
( )
C890
NC
( )
R787
NC
( )
R785
NC
PG
X601
32.768
KHz
330K
R681
L640 L639 L638 L637 L636 L635 L634 L688 L689 L690
L693
L646
L685
L686
PVCLK
Z0.1u
C891
C821
K1000p
C822
K1000p
C823
K1000p
C824
K1000p
C825
K1000p
C826
K1000p
C827
K1000p
C820
K1000p
C828
K1000p
1P181
L695
C671
J18p
C691
C7p
CN607
1SW
2HVERR
3TRS
4DEVAC
5DEV
6CHG
7PG
824V
CN606
1
HTRCTL
2
3.3V
3
3.3V
4
6V
5
12V
6
DG
7
DG
8
PG
9
PG
10
24V
11
24V
CN611
1
5V
2
TNR
3GND
2.2
(3216size)
R817
2.2(3216size)
R818
BAT600
FAN2DET
FAN2HALF
Q602
R631
10K
Q601
FAN2FULL
Q604
+24V
Q603
DRUM
R634
8.2K 2125
PG
R633
8.2K 2125
R632
10K
R629
39 1/2W
R627
56K
+3.3V
C796
K1000p
5.6KR775
3.3KR776
5.6K
R767
K1000p
C759
R628
470 1/2W
R630
470 1/2W
L811
Z0.1u
C892
C652
35V100u
Z0.1u
C894
C657
35V100u
C658
35V100u
C620
35V100u
L645
0
2.2 1/2W
R689
2.2 1/2W
R721
0.22 1/2W
R820
0.22 1/2W
R821
Z0.1u
C895
TEST2
(
)
C669
NC
C686
16V47u
C677
6.3V100u
C685
6.3V47u
C678
6.3V100u
C666
K0.1u
R675
1K
+3.3V
+5VD
CN623
1
+24V
2
SOLENOID
CN619
1
24V
2
24V
3
PG
4
PG
5
LD
6
SS
7
DCCLK
8
BREAK
R674
1K
+3.3V
CN624
1
+24V
2
SOLENOID
CN602
1
DG
2
DRUM
3
PG
4
FANDET
5
FANON
R680
56K
R659
5.6K
R656 5.6K
(
)
L815
NC
( )
L816
NC
USBFG
PG
( )
C659
NC
( )
C921
NC
( )
C922
NC
( )
C923
NC
( )
C924
NC
( )
C925
NC
J100p
C926
J100p
C927
C670
J22p
0
R669
10K
R829
C688
D7p
K1000p
C580
Z0.1u
C576
(
)
C581
NC
( )
C582
NC
+5VD
C710
K1000p
K1000p
C575
Z0.1u
C583
K1000p
C585
K1000p
C586
K1000p
C587
Z0.1u
C588
Z0.1u
C589
K470pC590
K470p
C591
K470p
C592
K4700p
C593
Z0.1u
C888
Z0.1uC673
Q642
Q644
3.3K
R872
47K
R870
C661
K0.047u
C663
K0.047u
R646 22K
R649 22K
J180p
C817
J180p
C818
K1000p
C911
K1000p
C915
K1000p
C914
+24V
K1000p
C912
PG
(
)
C913
NC
A[3] A[5] A[1] A[6] A[2] A[0] A[4]
DCCLK
ADFCVR
A[7]
DOCU
CRG
RPS
REGIST
PSTART
PVDATA[1] PVDATA[0] PVDATA[3] PVDATA[2]
D[3]
D[0]
D[2]
D[1]
D[6]
D[7]
D[5]
D[4]
CRG
RPS
DOCU
CHG
DEV
TRS
HTRCTL
LD
BLAKE
DCCLK
SS
LD
ADFCVR
CR_LED
DOCU_LED
CRM6 CRM5 CRM4 CRM2 CRM1 CRM0
CRMEN
ADFMEN
TOPCVR
CRM3
BLAKE
PSTART
CRM0
CRM1
CRM2
CRM3
CRM4
CRM5
CRM6
ADFMEN
CRMEN
HVERR
SEN_LED
DOCU_LED
SS
TOPCVR
TO DC
MOTOR
TO FLAT
TO HVPS
TO SMPS
TONER DETECTION
REGISTER
SOLENOID
PICK-UP
SOLENOID
1.8V Regulator
(WHITE)
DRUM SENSOR
TO FAN2 AND
AMP connector
(BLUE)
(WHITE)
BED & ADF
KX-FLB802CX/KX-FLB802CXS
KX-FLB812CX/KX-FLB812CXS SCHEMATIC DIAGRAM (Digital Unit 01) (1/2)
(1)
(2)
(3)
(4)
(5)
22.22MHz
32.768kHz