KX-TDA200RU (serv.man5) - Panasonic PBX Service Manual Supplement (repair manual). Page 15

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15
KX-TDA200RU
(1)
(3)
(2)
(4)
(5)
(6)
KX-TDA200RU : SCHEMATIC DIAGRAM No.2 (2/2)
SHW_FH
LDHW[1]
LUHW[1]
SHW_FH
SHW_CLK
SHW_CLK
LD[0]
LD[1]
LD[2]
LD[3]
LD[4]
LD[5]
LD[6]
LD[7]
nRD
DQMLL(nWE0)
nDREQ0
nDREQ1
nDACK0
nDACK1
nIRQ_USB
nRESET
LA[1]
LA[2]
LA[3]
LA[4]
LA[5]
LA[6]
USB_D+
USB_D-
DG
MASTER/nS
nCS_USB
LA[7]
LD[0]
LD[1]
LD[2]
LD[3]
LD[4]
LD[5]
LD[6]
LD[7]
LD[8]
LD[9]
LD[10]
LD[11]
LD[12]
LD[13]
LD[14]
LD[15]
nCS_SDB0
nRD
nWE
nIRQ_SDB
nRESET
SDDAT0
SDDAT1
SDDAT2
SDCMD
SDCLK
SDWP
VBUS
LA[1]
LA[2]
LA[3]
LA[4]
LA[5]
LA[6]
LA[7]
SDDAT3
SDCD
SDDAT0
SDDAT1
SDDAT2
SDCMD
SDCLK
SDWP
SDCD
DG
DG
SDDAT3
CKIO
IC204
44
AD0 43
AD1 42
AD2 41
AD3 38
AD4 37
AD5 36
AD6 35
AD7
22
D8 21
D9 20
D10 19
D11 16
D12 15
D13 14
D14 13
D15
8
-CS 9
-RD 10
-WR
32 A0
31 A1
30 A2
29 A3
28 A4
27 A5
26 A6
24 ADSEL
23 ALE
6 XIN
7 XOUT
3 VCC
4 TEST1
17 TEST2
34
-DREQ0 33
DACK0
12
-INTR
11
-RST
1
+D
2
-D
5 GND
39 GND
40 VCC
18
DACK1
25
-DREQ1
TP635 L203
NC
TP643
TP636
TP644
L204
NC
IC202
34LV86T
NC
2
RI1+
1
RI1-
6
RI2+
9
RI3-
7
RI2-
3 RO1
5 RO2
11
RO3
13 RO4
15
RI4-
14
RI4+
4 EN1/2
12 EN3/4
10
RI3+
DG
+3.3V
DG
+3.3V
TP651
TP652
TP654
L206
NC
TP646
TP653
TP637
TP645
TP638
L205
NC
L208
NC
TP648
TP655
TP656
TP639
TP647
TP640
L207
NC
TP649
TP641 L209
TP650
TP642 L210
+3.3V
DG
CN209
1 VBUS
2 USB_D-
3 USB_D+
4 GND
+3.3V
+3.3V
IC203
34LV87T
NC
1 DI1
7 DI2
2
DO1+
6
DO2+
10
DO3+
14
DO4+
15 DI4
4 EN1/2
3
DO1-
5
DO2-
11
DO3-
13
DO4-
12 EN3/4
9 DI3
TP615
TP629
TP630
DG
C205
0.1u
FIL201
1
2
3
DG
C204
1.0u
+3.3V
TP634
TP633
DG
C201
22P
DG
TP611
TP613
C203
22P
DG
TP612
DG
TP660
TP614
TP661
TP662
TP663
TP664
TP665
TP666
TP667
TP668
TP669
TP670
X201
12.000MHz
C202
2.2u
IC202
NC
16
8
+3.3V
DG
C207
0.1u
C208
0.1u
DG
+3.3V
IC203
NC
16
8
C206
0.1u
DG
+3.3V
IC201
16
8
DG
+3.3V
TP616
TP619
TP620
TP618
TP617
TP622
TP621
TP624
TP623
TP628
TP627
TP626
TP625
J201
J202
J203
J204
J205
J206
J207
J208
TP678
TP679
TP680
TP681
TP682
TP683
TP684
TP685
TP686
TP687
TP688
@part
Q201
E
C
B
J211
J212
DG
FIL207
1
2
3
+3.3V
DG
C211
0.1u
TP1019
C210
1.0u
C209
2.2u
IC311
13
12
11
IC206
14
7
C214
0.1u
DG
+3.3V
+3.3V
DG
+3.3V +3.3V +3.3V
+3.3V
C213
NC
DG
TP697
TP698
TP699
TP700
TP1016
TP1017
TP1018
RA201
100K
1
2
3
4
5
6
7
8
9
10
DG
J216
0
IC209
11
10
IC209
13
12
DG
IC209
14
7
IC209
5
6
IC209
9
8
C219
0.1u
+3.3V
FIL209
1
2
3
DG
C220
1.0u
TP1024
IC206
NC
1
CLR
2 D
3 CK
4
PR
5
Q
6
Q
TP2000
TP2017
TP2018
TP2019
TP2020
TP2021
TP2022
TP2023
TP2024
TP2025
RA203
22
1
2
3
4
5
6
7
8
RA202
22
1
2
3
4
5
6
7
8
TP2035
J222
L227
L228
J224
J226 NC
L229
+3.3V
J217
NC
J215
NC
+3.3V
+3.3V
TP2036
R227
22
R240
47K
R225
180
R214
1.5K
R218
22
R224
220
R228
0
NC
R241
47K
R213 4.7K
R233
0
NC
R222
2.2K
R210 4.7K
RE2
R242 47K
R220 180
R211 4.7K
R209
33
R232
0
NC
R243
100K
R212
4.7K
R237 22k
R229
0
NC
R217
22
R244
47K
R207
1M
R236
5.6K
R219 180
R226
22
R208
10
R231
0
NC
R215
220
R251
100K
R216
220
R230
0
NC
R238
10K
R223
220
R239 47K
R221 2.2K
RE2
FIL203
1 2
3
4
FIL204
1 2
3
4
FIL205
1 2
3
4
FIL206
1 2
3
4
FIL202
1 2
3
4
MN5773
IC205
@func
18
MND0 17
MND1 16
MND2 15
MND3 14
MND4 13
MND5 12
MND6 11
MND7 10
MND8 9
MND9 8
MND10 7
MND11 6
MND12 5
MND13 4
MND14 3
MND15
29
SDDAT0 28
SDDAT1 35
SDDAT2
47 MNA1
46 MNA2
45 MNA3
44 MNA4
43 MNA5
42 MNA6
41 MNA7
19 XMNCS
48 XMNRE
21 MCLK
2 XRST
22 VDD
34
SDDAT3
27
SDCD
26
SDWP
38
TESTMODE
40
XSTANDBY
20 VSS
32 VSS
30 VDD
31
SDCLK
33
SDCMD
36 VDD
37 VSS
1 XMNWE
23 XMNDK
24 XMNIRQ
25 XMNIRQ2
39
MINTESTY
USBCLK
J227
SDCLK
TP2080
CN210
1 @pinL
2 @pinL
3 @pinL
4 @pinL
5 @pinL
6 @pinL
7 @pinL
8 @pinL
9 @pinL
10 @pinL
11 @pinL
12 @pinL
+3.3V +3.3V
C212
1u
+3.3V
CN211
DAT3
1
CMD
2
VSS
3
VDD
4
CLK
5
VSS
6
DAT0
7
DAT1
8
DAT2
9
WP
11
COM
12
SG
13
SG
14
CD
10
DG
Display
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