Panasonic KX-TES824RU / KX-TEM824RU / KX-TE82461X / KX-TE82474X / KX-TE82480X / KX-TE82483X / KX-TE82491X / KX-TE82492X / KX-TE82493X / KX-A227X (serv.man3) Service Manual / Supplement ▷ View online
21
KX-TES824UA / KX-TEM824UA
(E)
(2)
(3)
(1)
KX-TES824UA/KX-TEM824UA
MAIN NO.5 (2/4)
(F)
(J)
(G)
(H)
2/4
F
E
H
G
46
35
2
1
BELL[1]
BELL[2]
BELL[3]
BELL[4]
BELL[5]
BELL[6]
BELL[7]
HOOK[3]
HOOK[2]
BELL[8]
HOOK[1]
HOOK[7]
HOOK[6]
HOOK[4]
HOOK[5]
HOOK[8]
DSP_MDMRX
DSP_OGMIN[1]
DSP_OGMIN[2]
DSP_OGMOUT[1]
DSP_OGMOUT[2]
Q[1]
Q[2]
Q[4]
Q[3]
STD2
TOE1
TOE2
STD1
ROSC2
ROSC1
NBACKUP
PAG_SW
CS_XP3
NCS_GA1
CS_XP1
CS_XP2
A[4]
A[2]
A[3]
A[7]
A[1]
A[6]
A[5]
25Hz
DSP_MDMTXDSP_MDMTX
DSP_MELODYDSP_MELODY
DSP_INTCID[3]DSP_INTCID[3]
DSP_INTCID[1]DSP_INTCID[1]
DSP_INTCID[2]DSP_INTCID[2]
+2.5VB
NINT_AC
NINT_DC
+3.3V
+3.3VB
C705
50V2.2
IC709
5
6
7
+12V
+3.3V
-15V
AG
C708
0.082
R710
180k
R704
12k
IC709
3
2
1
R711
20k
R709
180k
C709
0.082
AG
R717
1k
R703
47k
R708
390k
AG
IC708
5
3
C712
0.022
0.022
DG
IC709
8
4
+15V
C715
0.022
0.022
C713
18p
C714
22p
DG
R718
39
+3.3V
R716
10k
IC710
14
7
DG
C711
0.022
0.022
BELL[1-8],HOOK[1-8]
1:8G;2:8E
Q[1-4],STD1,STD2,TOE1,TOE2
4:9I
DG
+3.3V
R715
130k
R738
5.1M
DG
C704
0.47
DG
LED700
R719
270
+3.3V
Q701
E
C
B
J702
NC
C740
2.2u
SW2
1
2
3
FIL701
1
2
3
+2.5VB
C706 NC
R713
1.2k
R714
4.7k
+3.3V
C710
0.1u
C707
1u
MRSTN
DG
J700
0
-15V
C764
50V/3.3u
R740
68k
R739 68k
R741
68k
AG
AG
C766
50V/3.3u
C768
50V/3.3u
AG
+2.5V
+3.3V
DG
DG
XTP_2.5V
XTP_3.3V
XTP_+12V
C763
0.1u
C767
0.1u
C765
0.1u
D702
BAT700
D703
+27V
IC701
1
OUT
2
GND
3
VCC
IC710
13
12
IC710
11
10
IC710
9
8
IC702
1
VIN
2
Vss
3
CE
4
NC
5
VOUT
Q703
E
C
B
J703
TP558
TP556
TP553
TP555
TP525
TP554
TP517
TP542
TP519
TP547
TP516
TP528
TP549
TP537
TP524
TP544
TP513
TP530
TP523
TP552
TP522
TP543
TP527
TP546
TP512
TP531
TP551
TP518
TP539
TP535
TP545
TP541
TP540
TP538
TP560
TP509
TP557
TP548
TP559
XTP_3.3VB
CN705
1
2
3
4
5
6
7
8
9
10
11
+15V
+3.3V
+3.3V
TP515
TP529
Q702
E
C
B
4:8E;4:9C;4:9B;4:11G;4:11E;4:10D;4:10C
Q704
E
C
B
C716
2.2u
C700
25V/100u
DG
J709
0
DG
J710
0
DG
J711
0
IC710
5
6
TP521
XTP_LED
XTP_+27V
XTP_BEL
C702
25V/100u
C701
25V/100u
C738
0.1u
C735
0.1u
C737
0.1u
C739
0.1u
C736
0.1u
+2.5V
TP533
C772
2.2u
J708
NC
FIL706
1
2
3
C741
1u
C773
1u
XTP_AG
AG
J701
0
AG
DG
DG
DG
DG
DG
DG
C912
0.01u
C913
0.01u
TP501
C914
0.01u
C915
0.01u
XTP_-15V
C916
NC
DG
105
AGND105
106
VREF0
107
AIN0
108
AIN1
109
AIN2
110
VREF1
111
AOUT0
112
AOUT1
113
AOUT2
114
VREF2
115
AOUT3
116
AOUT4
117
AOUT5
118
AOUT6
119
AGND119
120
AVDD3120
121
AGND121
122
ROSC1
123
ROSC2
124
BACKUPn
125
BVSS
126
BVDD2
127
P00
128
P01
129
P02
130
P03
131
P04
132
P05
133
P06
134
P07
135
P10
136
P11
137
P12
138
DVDD3138
139
DGND139
140
DVDD2140
141
DGND141
142
P13
143
P14
144
P15
145
P16
146
P17
147
P20
148
P21
149
P22
150
P23
151
P24
152
P25
153
P26
154
P27
155
P30
156
DVD2156
C749
0.1u
TP536
BELL
1:8G;2:12E;2D
DG
A[1-7]
3:12E;4:1B
PAG_SW
4:6G
NCS_GA1
3:12E
CS_XP2
4:1B
CS_XP1
4:1B
CS_XP3
4:1B
TP508
DG
R707
1k
Q700
E
C
B
TP514
R706
4.7k
+3.3V
DG
R701
22k
D701
20V
TP502
+27V
IC708
2
4
1
TP510
R702
68k
BLRLY
3:12C
C746
0.1u
C743
0.1u
C745
0.1u
C742
0.1u
C744
0.1u
C747
0.1u
C750
0.1u
C748
0.1u
C954
0
.01u
C966
0
.01u
RL700
NC
4
3
2
1
C703
1u
C717
1u
XTP_32K
C774
NC
XTP_+15V
C770
1u
DG
XTP_2.5VB
C769
1u
IC703
1
VSS
2
VOUT
3
VIN
DG
+2.5VB
NINT_DC
4:6G
NINT_AC
4:6G
R752
150K
J716
TP703
R753
150K
DG
C776
0.7F
TP787
C777
0.7F
X701
32.768kHz
1
2
3
4
XTP_R717
J714
0
J715
0
J717
0
FG
D705
2:NORMAL
3:CLEAR
ACDOWN
+15V
-15V
+3.3V
AG
FRQ
BELL
+27V
+15V
AG
AG
Power Connector
Slide Switch
DC POWER DOWN CIRCUIT
LITHIUM BATTERY 3V
32.768MHz
2.5V
0V
25Hz
12V
BELL SIGNAL
PULSE
WAVE
25Hz
3.3V
0V
3.3V
SYSTEM CLEAR SW
LED CONTROL
0V
3.3V : LED ON
0V : LED OFF
MODEM
BGM
INT CALL ID 3
OGM 2
BELL RELAY
CONTROL
HOOK
DETECT
22
KX-TES824UA / KX-TEM824UA
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(m)
(n)
(p)
(q)
(r)
(s)
(t)
(u)
(v)
(w)
(x)
(y)
(z)
(A)
(B)
(C)
(D)
KX-TES824UA/KX-TEM824UA
MAIN NO.5 (3/4)
(4)
(6)
(8)
(10)
(12)
(14)
(16)
(18)
(20)
(22)
(24)
(26)
(28)
(30)
(32)
(34)
(36)
(38)
(40)
(42)
(44)
(46)
(48)
(50)
(52)
(54)
(57)
(59)
(60)
(61)
(62)
(71)
(63)
(65)
(67)
(69)
(64)
(66)
(68)
(70)
(5)
(7)
(9)
(1
1)
(13)
(15)
(17)
(19)
(21)
(23)
(25)
(27)
(29)
(31)
(33)
(35)
(37)
(39)
(41)
(43)
(45)
(47)
(49)
(51)
(53)
(55)
(56)
(58)
3/4
78
11
10
9
D
C
B
A
RXD0
RXD0
TXD0
TXD0
DSR0
TXD0
RXD0
A[5]
A[13]
A[19]
A[10]
A[4]
A[8]
A[3]
A[21]
A[9]
A[7]
A[14]
A[15]
A[16]
A[6]
A[17]
A[20]
A[11]
A[12]
A[18]
A[3]
D[4]
A[10]
A[14]
A[17]
A[1]
ROMCSN
D[2]
A[15]
A[21]
A[12]
D[0]
A[4]
A[6]
A[19]
A[16]
D[11]
MRDN
D[14]
D[1]
D[13]
A[5]
D[3]
D[8]
A[13]
D[15]
A[2]
D[10]
D[7]
D[12]
A[7]
D[9]
MWRLN
D[6]
A[9]
D[5]
A[18]
A[8]
A[20]
A[11]
CS_X33
PD_RLY
BREAK
A[5]
A[4]
A[12]
A[2]
A[3]
A[6]
A[8]
A[9]
A[10]
A[11]
A[1]
A[7]
BHEN
MRDN
MWRLN
A[0]
FSI
FSRB
FCSN[0]
FCSN[1]
FWPN[0]
FWPN[1]
FCSN[0]
FCSN[1]
FWPN[0]
FWPN[1]
D[0]
D[1]
D[2]
D[3]
D[1]
D[2]
D[3]
D[7]
D[6]
D[5]
D[4]
A[18]
A[8]
A[9]
A[16]
A[20]
A[17]
A[13]
A[15]
A[4]
A[19]
A[3]
A[12]
A[21]
A[14]
A[5]
A[6]
A[7]
A[10]
A[11]
A[0]
A[2]
A[1]
A[18]
A[17]
A[13]
A[14]
A[15]
A[16]
USB_VBUS
FSRB
FSI
FCSN[1]
FCSN[0]
A[8]
A[6]
A[4]
A[2]
A[0]
MEM1CSN
MWRLN
A[12]
A[10]
A[14]
A[18]
A[16]
D[8]
D[9]
D[14]
D[15]
D[10]
D[11]
D[13]
D[12]
FSO
FSCK
FSRB
FSI
FSO
NRESET
MOH_SW
CS_X23
DTR0
DTR0
DSR0
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D[9]
D[10]
D[11]
D[12]
D[13]
D[14]
D[15]
RAMCSN
FWPN[0]
FSI
FSO
FSRB
FSCK
FCSN[0]
R725
3
9
R735
39
R728
3
9
C729
0.1
R727
3
9
C728
0.1
R734
39
R736
39
+3.3V
DG
C723
0.1
R737
39
C727
0.1
R726
3
9
C722
0.1
RA704
68
1
2
3
4
5
6
7
8
RA702
68
1
2
3
4
5
6
7
8
RA705
68
2
3
4
1
8
5
6
7
RA701
68
1
2
3
4
5
6
7
8
RA703
68
1
2
3
4
5
6
7
8
IC705
8M FLASHROM
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC9
10
NC10
11
WE
12
RESET
13
NC13
14
NC14
15
RY/BY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
27
Vss27
28
OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
Vcc
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A_1
46
Vss46
47
BYTE
48
A16
RA725
68
4
3
2
1
8
7
6
5
RA727
68
4
3
2
1
8
7
6
5
RA724
68
4
3
2
1
8
7
6
5
RA726
68
4
3
2
1
8
7
6
5
+3.3V
DG
DG
DG
DG
DG
DG
DG
XTP_DG3
XTP_DG4
XTP_DG2
XTP_DG1
R729
10k
J705
NC
L722
220
L739
220
L735
220
L704
220
L710
220
L729
220
L731
220
L741
220
L733
220
L714
220
L727
220
L718
220
L716
220
L736
220
L709
220
L713
220
L734
220
L705
220
L732
220
L711
220
L706
220
L728
220
L720
220
L737
220
L742
220
L738
220
L719
220
L707
220
L708
220
L717
220
L721
220
L712
220
L740
220
L715
220
L730
220
C732
0.1u
C730
2.2u
C731
1u
IC707
1
C1+
2
V+
3
C1-
4
C2+
5
C2-
6
V-
7
OUT4
8
IN1
9
OUT1
10
IN4
11
IN2
12
OUT3
13
IN3
14
OUT2
15
GND
16
VDD
FIL703
1
2
3
C725
2.2u
J704
NC
FIL702
1
2
3
DG
+3.3VB
RA728
10k
4
3
2
1
8
7
6
5
7
6
5
RA723
10k
4
3
2
1
8
7
6
5
7
6
5
+3.3V
C724
0.1u
C726 1u
+3.3V
RA708
10k
2
1
3
4
5
6
8
7
RA709
10k
1
2
3
4
5
6
7
8
RA712
10k
1
3
2
4
5
7
6
8
RA710
10k
1
2
3
4
5
6
7
8
RA711
10k
1
2
3
4
5
6
7
8
RA713
10k
1
2
3
4
5
6
7
8
CN703
7
6
4
2
3
5
8
1
9
IC704
1
A4
2
A3
3
A2
4
A1
5
A0
6
CS1
7
I/O0
8
I/O1
9
I/O2
10
I/O3
11
VDD11
12
GND12
13
I/O4
14
I/O5
15
I/O6
16
I/O7
17
WE
18
A17
19
A16
20
A15
23
A12
24
A11
25
A10
26
A9
27
A8
28
CS2
29
I/O8
30
I/O9
31
I/O10
32
I/O11
33
VDD33
34
GND34
35
I/O12
36
I/013
37
I/O14
38
I/O15
39
LB
40
UB
41
OF
42
A7
43
A6
44
A5
21
A14
22
A13
TP574
TP796
TP802
TP657
TP725
TP777
TP578
TP807
TP795
TP660
TP711
TP768
TP804
TP643
TP589
TP818
TP803
TP656
TP718
TP764
TP800
TP595
TP585
TP789
TP652
TP709
TP776
TP794
TP583
TP651
TP727
TP778
TP815
TP809
TP638
TP587
TP645
TP720
TP773
TP814
TP801
TP593
TP653
TP786
TP721
TP775
TP820
TP639
TP799
TP636
TP590
TP790
TP648
TP710
TP761
TP821
TP819
TP603
TP649
TP785
TP822
TP642
TP599
TP650
TP726
TP766
TP812
TP825
TP597
TP654
TP724
TP771
TP793
TP601
TP655
TP717
TP765
TP611
TP797
TP647
TP714
TP662
TP770
TP817
TP607
TP562
TP813
TP644
TP719
TP772
TP798
TP605
TP566
TP811
TP646
TP716
TP661
TP769
TP609
TP568
TP824
TP715
TP767
TP613
TP572
TP806
TP823
TP722
TP658
TP763
TP570
TP792
TP816
TP713
TP774
TP580
TP810
TP791
TP723
TP712
TP779
TP637
TP576
TP805
TP788
TP659
TP762
TP760
TP759
TP735
TP783 TP784
TP758
TP734
TP728
TP756
TP737
TP738
TP739
TP736
TP706
TP707
TP708
TP705
TP635
TP632
TP634
TP633
+3.3V
R747
10k
RA729
10k
1
2
3
4
5
6
7
8
+3.3V
AG
VAG
+3.3V
+15V
C897
0.01u
C894
0.01u
C898
0.01u
C899
0.01u
C895
0.01u
C896
0.01u
C893
0.01u
DG
C901
0.01u
C900
0.01u
C902
0.01u
-15V
C905
0.01u
C904
0.01u
C903
0.01u
AG
C906
0.01u
C907
0.01u
C908
0.01u
AG
C909
0.01u
C910
0.01u
C911
0.01u
R805
39
R806 39
DG
VAG
+3.3VF
+3.3VF
+3.3VBS
RA734
NC
4
3
2
1
8
7
6
5
RA735
NC
4
3
2
1
8
7
6
5
RA737
NC
4
3
2
1
8
7
6
5
RA736
NC
4
3
2
1
8
7
6
5
RA721
10k
1
2
3
4
5
6
7
8
6
7
8
RA722
10k
1
2
3
4
5
6
7
8
6
7
8
J712
0
MRSTN
J713
NC
DG
C917
NC
TP839
R744
10K
R742
NC
+3.3V
DG
TP832
TP833
R809
NC
DG
C778
6.3V/22u
C779
6.3V/22u
R756
NC
+3.3VBS
R759
NC
+3.3VB
+3.3VBS
C991
0.01u
+3.3V
C992
0.01u
IC713
5
3
IC714
5
3
IC714
2
41
MRSTN
IC713
1
2
4
TP842
TP843
R755
220
R754
68
TP840
FG
C995
0.1
+3.3V
IC706
1
WP
2
NC2
3
NC3
4
VCC
5
NC5
6
NC6
7
NC7
8
NC8
9
NC9
10
NC10
11
NC11
12
NC12
13
GND
14
NC14
15
NC15
16
RDY/BSY
17
NC17
18
SI
19
NC19
20
SO
21
NC21
22
NC22
23
NC23
24
NC24
25
NC25
26
NC26
27
NC27
28
NC28
29
NC29
30
CS
31
NC31
32
SCK
C756
0.1u
DG
RST
DSR
DTR
RXD
TXD
AG
NC
NC
NC
RA722
FLASH ROM for OGM1
RS232C
DRIVER/RECEIVER IC
8M FLASH ROM
4M SRAM
3.3V
0V
23
KX-TES824UA / KX-TEM824UA
(E)
(F)
(J)
(G)
(H)
KX-TES824UA/KX-TEM824UA
MAIN NO.5
(4/4
)
(4)
(6)
(8)
(10)
(12)
(14)
(16)
(18)
(20)
(22)
(24)
(26)
(28)
(30)
(32)
(34)
(36)
(38)
(40)
(42)
(44)
(46)
(48)
(50)
(52)
(54)
(57)
(59)
(60)
(61)
(62)
(71)
(63)
(65)
(67)
(69)
(64)
(66)
(68)
(70)
(5)
(7)
(9)
(1
1)
(13)
(15)
(17)
(19)
(21)
(23)
(25)
(27)
(29)
(31)
(33)
(35)
(37)
(39)
(41)
(43)
(45)
(47)
(49)
(51)
(53)
(55)
(56)
(58)
4/4
F
E
H
G
78
11
10
9
PTX[0]
PTXE[0]
PRX[0]
PTXE[2]
PTX[2]
PTX[1]
PTX[1]
PTXE[1]
XTAL2
TEST[0]
TEST[1]
TEST[2]
TEST[3]
BHEN
NIORD
MWRLN
NCS_GA3
NCS_X22
CS_X31
NCS_CID2
NCS_CID1
CS_X21
NCS_X32
NCS_GA2
NCS_DOOR
CS_XP1
CS_XP2
NCS_GA1
CS_XP3
NCS_MDM
NCS_TAM
NCS_CID3
NRESET
A[2]
A[1]
NINT_DC
A[0]
NINT_MDM
NINT_AC
EXDRQ
XTAL1
CS_X21
CS_X31
NCS_CID1
CS_XP2
CS_XP1
CS_XP3
NCS_DOOR
NCS_GA2
NCS_CID2
NCS_X32
NCS_GA3
NCS_X22
LED_SW
DET_308
DET_EXT
NCS_CID3
NCS_TAM
DET_EXT
CS_X23
NCS_GA1
DET_OGM
DET_308
CS_X33
NCS_MDM
MRSTN
NINT_MDM
EXDRQ
RAMCSN
NIORD
NIOWR
MRDN
MWRLN
D[12]
D[13]
D[13]
D[15]
D[11]
D[10]
D[9]
D[14]
D[8]
PAG_SW
PAG_SW
NRESET
DET_OGM
DTR0
BHEN
ROMCSN
MRDN
NIOWR
25Hz
480Hz
620Hz
PRX[2]
PRX[1]
PRX[1]
DTR0
D[15]
D[14]
D[13]
D[12]
D[11]
D[10]
D[9]
D[8]
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
MEM1CSN
PRX[0]
PRX[1]
PRX[2]
PTX[0]
PTX[1]
PTX[2]
PTXE[0]
PTXE[2]
PTXE[1]
PTXE[1]
DG
X700
47.923MHz
RA707
68
NC
4
3
2
1
8
7
6
5
DG
DG
RA706
68
4
3
2
1
8
7
6
5
R730
1k
C734
0.1u
D704
+3.3V
L703
1uH
DG
R721
150
R720
10k
C718
0.22uF
C719
0.01uF
C755
0.1uF
DG
J706
NC
+2.5V
DG
R743
10k
R712
10k
+3.3V
RA716
10k
1
2
3
4
5
6
7
8
R723
1M
R724
10
L724
220
L723
220
L725
220
C733
220pF
C720
33pF
C721
5pF
FIL704
1
2
3
MRSTN
3F
DG
+3.3V
RA717
10k
1
2
3
4
5
6
7
8
RA720
10k
4
3
2
1
8
7
6
5
RA718
10k
1
4
3
2
7
6
5
8
RA719
10k
4
3
2
1
8
7
6
5
RA700
10k
1
2
3
4
5
6
7
8
6
7
8
+3.3V
+3.3V
R745
10k
R746
10k
+3.3V
R748
1k
DG
+3.3V
Q705
E
C
B
R731
10k
TP691
TP666
TP828
TP690
TP695
TP667
TP827
TP694
TP672
TP826
TP696
TP619
TP698
TP620
TP689
TP697
TP622
TP700
TP623
TP699
TP641
TP732
TP780
TP702
TP629
TP781
TP733
TP582
TP701
TP625
TP782
TP640
TP665
TP808
TP704
TP627
TP631
TP663
TP621
TP628
TP571
TP626
TP664
TP630
TP624
TP731
TP668
TP671
TP693
TP669
TP692
TP670
TP730
TP757
TP729
R705
10k
DG
DG
C771
0.033
XTP_RESET
TP740
TP741
TP742
TP743
TP744
TP745
TP746
TP747
TP748
TP749
TP750
TP751
TP752
TP753
TP754
TP755
C752
1u
C754
0.1u
C751
2.2u
R722
5.6k
C753
0.1u
CN704
1
2
3
4
5
L745
220
TP829
R803
39
R804
39
TP830
TP831
IC700
1
DGND1
2
XTAL1
3
XTAL2
4
TEST0
5
TEST1
6
TEST2
7
TEST3
8
BHEn
9
RESETn
10
IORDn
11
IOWRn
12
MRDn
13
NMIn
14
DVDD214
15
DGND15
16
DVDD316
17
DGND17
18
DMINS
19
DPLUS
20
DVDD320
21
DGND21
22
MWRHn
23
MWRLn
24
D0
25
D1
26
D2
27
D3
28
D4
29
D5
30
D6
31
D7
32
D8
33
D9
34
DVDD334
35
DGND35
36
D10
37
D11
38
D12
39
D13
40
D14
41
D15
42
XINT0
43
XINT1
44
XINT2
45
XINT3
46
XINT4
47
EXDRQ
48
EXDAK
49
A0
50
A1
51
A2
52
DVDD252
53 DGND53
54 A3
55 A4
56 A5
57 A6
58 A7
59 A8
60 A9
61 A10
62 A11
63 A12
64 A13
65 A14
66 A15
67 A16
68 DVDD368
69 DGND69
70 A17
71 A18
72 A19
73 A20
74 A21
75 A22
76 A23
77 SO1
78 SI1
79 SI01RRDY
80 SI01TRDY
81 EYED
82 EYECLK
83 EYESYNC
84 FSI
85 FSO
86 DVDD286
87 DGND87
88 FSCK
89 FSRB
90 FCS0n
91 FCS1n
92 FWP0n
93 FWP1n
94 P60/IOCS16n
95 P61/IOCS17n
96 P62/IOCS18n
97 P63/IOCS19n
98 P64/IOCS20n
99 P65/IOCS21n
55 A4
56 A5
57 A6
58 A7
59 A8
60 A9
61 A10
62 A11
63 A12
64 A13
65 A14
66 A15
67 A16
68 DVDD368
69 DGND69
70 A17
71 A18
72 A19
73 A20
74 A21
75 A22
76 A23
77 SO1
78 SI1
79 SI01RRDY
80 SI01TRDY
81 EYED
82 EYECLK
83 EYESYNC
84 FSI
85 FSO
86 DVDD286
87 DGND87
88 FSCK
89 FSRB
90 FCS0n
91 FCS1n
92 FWP0n
93 FWP1n
94 P60/IOCS16n
95 P61/IOCS17n
96 P62/IOCS18n
97 P63/IOCS19n
98 P64/IOCS20n
99 P65/IOCS21n
100 P66/IOCS22n
101 DGND101
102 DVDD3102
103 P67/IOCS23n
104 AVDD3104
101 DGND101
102 DVDD3102
103 P67/IOCS23n
104 AVDD3104
157
DGND157
158
P31
159
P32
160
P33
161
P34
162
P35
163
P36
164
P37
165
PRX0
166
PRX1
167
PRX2
168
PTX0
169
PTX1
170
PTX2
171
PTXE0
172
DVDD3172
173
DGND173
174
PTXE1
175
PTXE2
176
TOA
177
TOB
178
TOC
179
TOD
180
TOE
181
P40/IOCS0n
182
P41/IOCS1n
183
P42/IOCS2n
184
P43/IOCS3n
185
P44/IOCS4n
186
P45/IOCS5n
187
P46/IOCS6n
188
P47/IOCS7n
189
P50/IOCS8n
190
PVDD
191
PGND
192
RIN
193
PLLI
194
PLLO
195
P51/IOCS9n
196
DVDD2196
197
DGND197
198
P52/IOCS10n
199
P53/IOCS11n
200
P54/IOCS12n
201
P55/IOCS13n
202
P56/IOCS14n
203
P57/IOCS15n
204
MEM2CSn
205
MEM1CSn
206
ROMCSn
207
RAMCSn
208
DVDD3208
480Hz
350Hz
620Hz
440Hz
R808
0
SW1
FG
RA714
10k
1
2
3
4
5
6
7
8
RA715
10k
1
2
3
4
5
6
7
8
XTP_47M
R732
47k
R733
47k
+3.3V
IC712
RE1
1
M/R
2
SUB
3
GND
4
Vout
5
Vcc
TP563
TP565
TP564
TP564
TP569
TP567
TP567
TP573
TP584
TP575
TP588
TP577
TP579
TP586
TP581
TP614
TP618
TP616
TP615
TP615
TP610
TP592
TP604
TP596
TP617
TP612
TP606
TP608
TP600
TP602
TP598
TP591
TP594
DET_OGM
7D
R749
2
2
R750
22
R751
1.5k
FIL707
NC
1
2
3
4
C994
0.01u
+3.3VB
+3.3V
IC715
5
3
C993
0.01u
IC716
5
3
TP846
TP847
R757
68
IC716
24
1
TP841
TP845
IC715
1
2
4
R758
220
MRSTN
TP848
VBUS
USB_D-
USB_D+
GND
USB Interface
RESET Switch
HOUSING
C781
NC
APT I/F
I/O CS SIGNAL
CPU CLOCK
RESET IC
0V AT RESET
NORMALLY 3.3V
47.932MHz
3.3V
0V
3.3V
0V
24
KX-TES824UA / KX-TEM824UA
Memo
Click on the first or last page to see other KX-TES824RU / KX-TEM824RU / KX-TE82461X / KX-TE82474X / KX-TE82480X / KX-TE82483X / KX-TE82491X / KX-TE82492X / KX-TE82493X / KX-A227X (serv.man3) service manuals if exist.