Panasonic KX-TDA600BX, Service Manual

Page: 99 / 133

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KX-TDA600BX EMPR BOARD SCHEMA
TIC DIAGRAM No.1 (2/4)
RA148
10K
4 3 2 1
8 7 6 5
TP134
TP108
TP216
TP121
10K
R160
TP142
TP205
TP111
TP204
TP217
TP102
J113
0
TP141
POWTYPE[1]
11H
10K
R155
TP215
TP203
TP145
DG
TP199
10K
R154
10K
R157
TP139 TP129
10K
R152
TP148
TP211
R136
680
RA141
10K
4 3 2 1
8 7 6 5
TP114
RA147
10K
4 3 2 1
8 7 6 5
TP208
TP130 TP132
TP200
TP136
Mu/nA
4:7F;6:2B
R128
47
TP209 TP202
+3.3V
CH_SEL[1]
6:2C
TP133 TP124
nFORCEOFF_RS
9F
TP112
+3.3V
TP120 TP113 TP137
CH_SEL[0]
6:2A
LED103
Red
MELODYSEL
6:2E
TP210
BM_nPRS
3:10B
M/nS
9G
nPRS_MEC
4:5G
TP115
GND1
1
2
P3[7]/TXB[7]
3
P3[6]/TXB[6]
4
P3[5]/TXB[5]
5
P3[4]/TXB[4]
6
P3[3]/TXB[3]
7
P3[2]/TXB[2]
8
P3[1]/TXB[1]
9
P3[0]/TXB[0]
10
GND10
12
P4[7]
13
P4[6]
14
P4[5]
15
P4[4]
16
P4[3]
17
P4[2]
18
P4[1]
19
P4[0]
20
GND20
21
P5[7]
22
P5[6]
23
P5[5]
24
P5[4]
25
P5[3]
26
P5[2]
27
P5[1] P5[0]
29
GND29
32
RX[7]
33
RX[6]
34
RX[5]
35
RX[4]
36
RX[3]
37
RX[2]
38
RX[1]
39
RX[0]
47
NC47
48
GND48
54
GND54
59
GND59
61
GND61
66
GND66
67
VDD67
77
GND77
82
GND82
83
VDD83
88
GND88
93
GND93
94
VDD94
99
GND99
104
GND104
105
VDD105
110
GND110
112
NC112
113
GND113
114
VDD114
124
GND124
133
GND133
134
VDD134
143
GND143 GND152
152
VDD153
153
GND162
162
GND171
171
VDD172
172
GND180
180
GND181
181 190
GND190
191
VDD191
194
PID[7]/CHP[7]
195
PID[6]/CHP[6]
196
PID[5]/CHP[5]
197
PID[4]/CHP[4]
198
PID[3]/CHP[3]
199
PID[2]/CHP[2]
200
PID[1]/CHP[1]
201
PID[0]/CHP[0]
GND202
202
C_CS[3]
203
C_CS[2]
204
C_CS[1]
205
C_CS[0]
206
DCLK
207
DOUT
208 209
DIN
210
CP[0]
211
GND211
212
VDD212
213
P0[7]
214
P0[6]
215
P0[5]
216
P0[4]
217
P0[3]
218
P0[2]
219
P0[1]
220
P0[0]
221
GND221
222
P1[7]/TXA[7]
223
P1[6]/TXA[6]
224
P1[5]/TXA[5]
225
P1[4]/TXA[4] P1[3]/TXA[3]
226
P1[2]/TXA[2]
227
P1[1]/TXA[1]
228
P1[0]/TXA[0]
229
GND230
230
VDD231
231
P2[]232
232
P2[]233
233
P2[]234
234
P2[]235
235
P2[]236
236
P2[]237
237
P2[]238
238
P2[]239
239
GND240
240
+3.3V
MASTER/nS
11E
TP109
POWTYPE[0]
11H
nBAT_ALM
2:3C;6:7H
DG
nINVALID_RS
9F
TP110 TP131
TP147
+3.3V
+3.3V
+3.3V
CH_SEL[2]
4:7F
J115
0
TP127
TP214
TP212 TP213
TP118
+3.3V
TP140
+3.3V
TP122
MOHSEL
6:2E
TP119 TP126
J116
0
J114
0
nPRS_RMT
4:7F
TP135
RA142
10K
4 3 2 1
8 7 6 5
+3.3V
TP144
TP201
TP123
TP207
10K
R161
Q102
50V/100mA/200mW
E
C
B
FORCEON_RS
9F
TP107
TP206
DG
LED101
Green
FG
DG
TP143 TP146
RA110
10K
4 3 2 1
8 7 6 5
TP125 TP138 TP128
CT_NETREF
11E
TP116
nLEDRUN
9G
nLEDALM
9G
TP117
J117
0
TP103
TP1967
BM_nRESET
3:11A
DG
F E H
G
45
6
7
3
2
HALT
nPRS_MEC nPRS_RMT
nLED_SDB
nLEDRUN nLEDALM
Lit-Battery Alarm LED
SD Card Access LED
99
KX-TDA600BX