SONY KV-J14 Service Manual
+15V
C2
C1
TP102
25V/68u/450mA
25V/68u/450mA
TP104
DG
P.G
C3
CHP[0-23]
3.9µs
CHP[0]
CHP[1]
CHP[2]
CHP[23]
KX-TDA0190 No.1
S
G
Q801
TP103
R4
56
S
Q802
TP105
25V/68u/0.34
TP107
DG
P.G
+3.3V
TP108
D
L36
2
D5
1
D
G
R5
56
30V/2A
5
4
TP109
L37
TP106
D6
CHP[0]
CHP[1]
CHP[2]
CHP[3]
CHP[4]
CHP[5]
CHP[6]
CHP[7]
CHP[8]
CHP[9]
CHP[10]
CHP[11]
CHP[12]
CHP[13]
CHP[14]
CHP[15]
CHP[16]
CHP[17]
CHP[18]
CHP[19]
CHP[20]
CHP[21]
CHP[22]
CHP[23]
L1
1.9A/33u
VIN
ON/#OFF
EXT
0.1u
0.45A/180u
30V/2A
5
VIN
4
EXT
TP110
VOUT
IC11
C6
L2
ON/#OFF
IC12
0.1u
VSS
VOUT
C7
1
2
3
VSS
SLOT3[0-7]
TP111
1
2
3
TP121
TP122
TP123
TP124
TP117
TP125
TP115
TP112
TP131
TP132
TP133
TP134
TP120
TP135
TP119
TP114
TP126
TP127
TP128
TP129
TP118
TP130
TP116
TP113
C10
10
11
12
13
10
11
12
13
10
11
12
13
0.1u
3
4
5
6
3
4
5
6
3
4
5
6
C11
QA
QB
QC
QD
QE
QF
QG
QH
QA
QB
QC
QD
QE
QF
QG
QH
QA
QB
QC
QD
QE
QF
QG
QH
C12
SLOT3[0]
SLOT3[1]
SLOT3[2]
SLOT3[3]
SLOT3[4]
SLOT3[5]
SLOT3[6]
SLOT3[7]
IC13
CLEAR
IC14
CLEAR
IC15
CLEAR
R9
6.3V/330u
R10
GND
DG
0.1u
C13
DG
SLOT1[0-7]
1
A
2
B
8
CK
9
14
Vcc
7
Gnd
1
A
2
B
8
CK
9
14
Vcc
7
Gnd
1
A
2
B
8
CK
9
14
Vcc
7
Gnd
L3
(3216)
680
TP138
D7
VZ=5.1V
680
R12
10V/22u
R13
RED
DG
+3.3V
RA1
123
TP140
TP142
TP141
TP161
0
TP148
TP156
L4
0
(3216)
680
TP139
D8
VZ=7.5V
680
LED1
12
4
3
GREEN
SLOT2[0-7]
10
1Ok
45678
TP147
TP146
1.7A
(1608)
0.75A
(1608)
TP136
TP137
SLOT1[0]
SLOT1[1]
SLOT1[2]
SLOT1[3]
SLOT1[4]
SLOT1[5]
SLOT1[6]
SLOT1[7]
9
SHW_CLK
C14
2.2u
C15
2.2u
C16
2.2u
IP2
IP3
+5V
+5V
TP145
R11
150
R14
150
SHW_FH
C20
C17
1u
0.1u
C21
C18
1u
0.1u
C19
C22
1u
0.1u
+3.3V
DA1
IF=150mA
TP143
TP144
SLOT2[0]
SLOT2[1]
SLOT2[2]
SLOT2[3]
SLOT2[4]
SLOT2[5]
SLOT2[6]
SLOT2[7]
P5[0-7]
J1F
NC
2125
FIL1
1
3
2
DG
J2F
NC
2125
FIL2
3
1
2
DG
J3F
NC
2125
FIL3
3
1
2
DG
5
4
+3.3V
123
TP361
TP362
TP150
256kHz
TP151
TP152
D9
U1
+3.3V
RA4
123
RA3
TP360
+3.3V
L38
0
+3.3V
L39
0
+3.3V
L40
0
45678
+3.3V
45678
J26
BAT1
+3.3V
1
2
3
1Ok
1Ok
R62
D10
D11
TP149
10
+3.3VB
1k
TP100
TP101
TP228
TP249
DG
10
9
9
J4M
J5M
J6M
+3.3VB
P5[0]
P5[1]
P5[2]
P5[3]
P5[4]
P5[5]
P5[6]
P5[7]
PROTECT
+3.3V
E
C
J1
J2
J3
J4
J5
J6
J7
J8
DG
0
0
0
+3.3V
NC
J10H
TP158
Q1
123
RA10
8
10K
B
0
0
0
0
0
0
0
0
RA9
123
C23
+3.3V
RA6
123
45678
4
R21
567
1Ok
45678
IC10
12
R18
1M
X1
16.384MHz
18p
DG
1Ok
10K
(1)
R22
10
9
TP180
TP181
TP182
TP183
TP184
TP185
TP186
TP187
TP162
TP188
TP189
TP190
TP191
TP192
TP193
TP194
TP172
TP173
TP174
TP175
TP176
TP177
TP178
TP179
10K
A[0-21]
D[0-15]
142
143
144
145
146
147
148
149
151
152
153
154
155
156
157
158
161
162
163
164
165
166
167
168
P0[0]
P0[1]
P0[2]
P0[3]
P0[4]
P0[5]
P0[6]
P0[7]
P1[0]
P1[1]
P1[2]
P1[3]
P1[4]
P1[5]
P1[6]
P1[7]
P2[0]
P2[1]
P2[2]
P2[3]
P2[4]
P2[5]
P2[6]
P2[7]
D[0]
19
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
LD[6]13LD[5]14LD[4]15LD[3]16LD[2]17LD[1]18LD[0]
D[7]
12
LD[7]
A[0]
52
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
LA[9]42LA[8]43LA[7]45LA[6]46LA[5]47LA[4]48LA[3]49LA[2]50LA[1]51LA[0]
A[10]
41
A[11]
A[12]
(2)
LA[12]39LA[11]40LA[10]
IC1
170
TP214
TP215
TP216
TP213
TP195
TP212
TP196
TP197
J8H
DG
10
9
TP163
TP205
TP209
TP210
TP206
TP207
TP211
TP208
R19
1k
R20
1k
TP160
C24
NC
TP198
TP199
TP200
TP201
TP202
TP203
TP204
TP171
J9H
DG
TP164
R26
680
TP159
18p
NC
P3[0]
171
P3[1]
172
P3[2]
173
P3[3]
174
P3[4]
175
P3[5]
176
P3[6]
177
P3[7]
192
P4[0]
193
P4[1]
194
P4[2]
195
P4[3]
196
P4[4]
197
P4[5]
198
P4[6]
199
P4[7]
P5[0]
201
P5[1]
202
P5[2]
203
P5[3]
204
P5[4]
205
P5[5]
206
P5[6]
207
P5[7]
208
RX[0]
183
RX[1]
184
RX[2]
185
RX[3]
186
RX[4]
187
RX[5]
188
RX[6]
189
RX[7]
190
TP217
IC10
34
TP218
IC10
14
7
C25
2.2u
CP[2]
CP[1]
CP[0]
138
139
140
TP220
TP219
TP221
16.384MHz
FIL4
TP223
1
3
2
DG
1
C26
C27
0.1u
1u
CP[4]
CP[3]
136
137
TP224
TP222
2125
FIL5
2
DG
CP[6]
CP[5]
134
135
TP226
TP225
R27
390
3
TP153
CP[7]
133
TP229
TP227
TP355
L41
(2125)
16MHz
+3.3V
0
PLLAT1
6
C44
PLLGND
PLLCLK4PLLVDD
VDD
3
5
2
J4H
NC
TP354
0.1u
2125
C28
J3M
2.2u
J2H
TP230
NC
C29
J2M 0
1u
C30
123
0.1u
VDD20VDD
VDD53VDD63VDD77VDD87VDD
36
J3H
NC
0
J6F
NC
FIL6
DG
DG
TP154
L42
106
+3.3V
0
VDD
120
VDD
132
J1H
VDD
159
VDD
178
NC
AVDD
AVDD
180
191
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
nWAIT
nBREQ
nWR
nRD
nBACK
nCS1
56
98
11 10
13 12
DG
nPOW_RST
nIRQ1
IC10
IC10
IC10
TP232
IC10
J9
TP234
TP231
TP233
NC
+3.3V
8
RA14
1
+3.3V
1K
234
+3.3V
TP235
37
38
SBACK
SBREQ
TP353
L43
0
nPOW_RST
nBREQ
nBACK
0.01uC41
567
DG
TP237
TP236
31
32
33
34
BACK
BGAK
BREQ
RESET
IC1
C31 2.2u
C32 1u
C33 0.1u
C34 0.1u
C35 0.1u
C36 0.1u
C37 0.1u
C38 0.1u
C39 0.1u
C45 0.1u
C46 0.1u
C47 0.1u
C50 0.1u
C51 0.1u
J7F
C52 0.1u
NC
FIL7
123
DG
nRST
nWAIT
R28 0
TP238
28
30
WAIT
L_NRST
nRD
nWR
TP241
TP240
27
26
RD
WR
TP356
TP239
2125
R29
nCS1
+3.3V
0.1u
C40
DG
TP244
TP242
TP243
23
24
25
CSI
CS_SAM
CS_DMA
GND
1
J1M
+3.3V
8
1
TP245
22
ALE
GND11GND
0
+5V
1k
R30
NC
nIRQ1
567
1k
RA15
10K
234
R31
TP246
TP247
TP248
10
8
CS[1]9CS[0]
IRQ[1]7IRQ[0]
GND
GND
GND44GND58GND64GND69GND76GND82GND88GND93GND98GND
21
29
35
5
4
C49
0.1u
nRST
+3.3V
RA16
123
EC_AD[15]
EC_AD[14]
EC_AD[13]
SHW_CLK
SHW_FH
R33 270
R34 150
TP250
TP252
220
220
L5
L6
TP253
TP251
129
130
SHW_FH
SHW_CLK
Vcc
M/R
SUB
Vout
GND
IC16
10
NC
45678
EC_AD[9]
EC_AD[11]
EC_AD[10]
EC_AD[12]
150
100
R35
R36
TP255
TP258
220
220
L8
L7
TP254
TP256
TP257
TP259
125
126
127
128
HW_FH
LDHW[1]
LUHW[1]
L_NETREF
GND
112
104
1
2
3
nRST
RA18
123
9
EC_AD[7]
EC_AD[6]
EC_AD[8]
82
150
100
R37
R39
R38
TP264
TP260
TP262
220
220
220
L9
L11
L10
TP266
TP265
TP263
TP261
121
122
123
124
LUHW[0]
LDHW[0]
HW_CLK[0]
HW_CLK[1]
EC_CLK
EC_STOP
EC_TRDY
EC_PERR
EC_FRAME
EC_PAR
EC_BE[0]
EC_BE[1]
EC_IDSEL
EC_nRST
EC_AD[0]
EC_AD[1]
EC_AD[2]
EC_AD[3]
EC_AD[4]
EC_AD[5]
EC_AD[6]
EC_AD[7]
EC_AD[8]
EC_AD[9]
EC_AD[10]
EC_AD[11]
EC_AD[12]
EC_AD[13]
EC_AD[14]
EC_AD[15]
EC_DET
CT_NETREF
CT_C8_A
CT_FRAME_A
RINGER
MODE[0]
MODE[1]
MODE[2]
MODE[3]
MODE[4]
MODE[5]
VREFMINUS
VREFPLUS
GND
GND
GND150
GND160
GND
131
141
179
119
DG
NC
45678
EC_AD[3]
EC_AD[5]
EC_AD[4]
EC_AD[2]
TP343
TP352
TP344
TP345
TP342
CT_D[0]
CT_D[1]
CT_D[2]
CT_D[3]
CT_D[4]
CT_D[5]
CT_D[6]
CT_D[7]
EC_INT
TDO
TMS
TRST
TDI
TCK
TEST1
TEST0
GND
10
9
EC_AD[0]
EC_AD[1]
105
103
102
101
100
99
97
96
95
94
3300p
92
91
90
89
86
85
84
83
81
80
79
78
75
74
73
72
68
TP294
67
TP295
66
TP296
65
TP297
62
TP298
61
TP299
60
TP300
59
TP301
TP302
71
TP303
70
TP304
57
TP305
56
TP306
55
54
118
117
116
115
114
113
TP268
182
181
TP267
109
111
110
108
107
200
169
TP307
TP274
TP275
TP276
TP269
TP277
TP270
TP271
TP272
TP273
C48
TP279
TP280
TP281
TP282
TP283
TP284
TP285
TP286
TP287
TP288
TP289
TP290
TP291
TP292
TP293
TP346
TP347
TP348
TP349
TP350
TP351
R40
R45
TP359
TP358
TP357
RA20
123
CT_D[7]
CT_D[6]
CT_D[5]
UHW1
DHW1
nHWFH
C2M
nC4M
DHW0
UHW0
TP278
DG
1
RA21
+15V
C42
P.G
NC
45678
CT_D[4]
CT_D[3]
CT_D[2]
R42 47
R41 47
R43 47
R44 47
+3.3V
3
456
2
10K
10K
C43
0.1u
DG
10
9
CT_D[1]
CT_D[0]
L12
L13
L14
L15
L16
L17
L18
L19
L20
L21
L22
L23
L24
L25
L26
L27
L28
L29
L30
L31
L32
L33
L34
L35
J19
J20
J21
J22
J23
J24
789
1Ok
DG
DG
J5HNCJ6HNCJ7H
SLOT2[7]
SLOT3[0]
SLOT3[1]
PROTECT
50V/47u
RA22
123
4MHz
220
TP309
220
TP310
220
TP311
220
TP312
220
TP313
220
TP314
220
TP315
220
TP316
220
TP317
220
TP318
220
TP319
220
TP320
220
TP321
220
TP322
220
TP323
220
TP324
220
TP325
220
TP326
220
TP327
220
TP328
220
TP329
220
TP330
220
TP331
220
TP332
NC
0
0
+3.3V
10
NC
nHALT
+15V
R47
2MHz
NC
NC
NC
10K
R63
45678
+3.3V
Q2
D
G
S
10K
10
NC
9
5
6
7
RA24
8
5
6
7
RA25
8
5
6
7
RA26
8
5
6
7
RA27
8
5
6
7
RA28
8
5
6
7
RA29
8
TP308
IC1
eSAMSON
TACKER
(1608)
4
3
2
47
1
4
3
2
47
1
4
3
2
47
1
4
3
2
47
1
4
3
2
47
1
4
3
2
47
1
R50 47
R51 47
4
TDO
678
RA23
10k
1
234
DG
IP1
5A
EC_AD[0]
EC_AD[1]
EC_AD[2]
EC_AD[3]
EC_AD[4]
EC_AD[5]
EC_AD[6]
EC_AD[7]
EC_AD[8]
EC_AD[9]
EC_AD[10]
EC_AD[11]
EC_AD[12]
EC_AD[13]
EC_AD[14]
EC_AD[15]
TMS
5
J1H-J10H
OPEN
O ohm
TRSTTCK
1kR46
J1M-J6M
O ohm
OPEN
R55
22
22R60
22R54
22R56
22R57
220R58
EC_AD[0]
EC_AD[1]
EC_AD[2]
EC_AD[3]
EC_AD[4]
EC_AD[5]
EC_AD[6]
EC_AD[7]
EC_AD[8]
EC_AD[9]
EC_AD[10]
EC_AD[11]
EC_AD[12]
EC_AD[13]
EC_AD[14]
EC_AD[15]
CT_D[0]
CT_D[1]
CT_D[2]
CT_D[3]
CT_D[4]
CT_D[5]
CT_D[6]
CT_D[7]
CT_D[0]
CT_D[1]
CT_D[2]
CT_D[3]
CT_D[4]
CT_D[5]
CT_D[6]
CT_D[7]
+3.3V
R52
R53
100K
100K
RA23
10k ohm
OPEN
KX-TDA0190 No.1
nSIC_CLK
nSIC_FH
MASTER/nS
nLDHW[1]
nLUHW[1]
TP157
FG
22R59
22R61
J29
NC
(3216)
J28
NC
(3216)
J27
0
(3216)
J25
0
(3216)
EC_INT
DG
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
A26
B26
A27
B27
A28
B28
A29
B29
A30
B30
A31
B31
A32
B32
A33
B33
A34
B34
A35
B35
A36
B36
A37
B37
A38
B38
A39
B39
A40
B40
A41
B41
A42
B42
A43
B43
A44
B44
A45
B45
CN1
A1
+15VPT
B1
+15VPT
A2
+40V
B2
+15V
A3
GND
B3
GND
A4
EC_CLK
B4
EC_nSTOP
A5
GND
B5
GND
A6
EC_nTRDY
B6
EC_nPERR
A7
EC_nFRAM
B7
EC_PAR
A8
EC_nCBE[0]
B8
EC_nCBE[1]
A9
EC_IDSEL
B9
EC_nRST
GND
GND
EC_AD[0]
EC_AD[1]
EC_AD[2]
EC_AD[3]
EC_AD[4]
EC_AD[5]
GND
GND
EC_AD[6]
EC_AD[7]
EC_AD[8]
EC_AD[9]
EC_AD[10]
EC_AD[11]
GND
nSHW_CLK
EC_AD[12]
EC_AD[13]
EC_AD[14]
EC_AD[15]
EC_nINT
EC_nCDET
GND
nSHW_FH
CT_D[0]
CT_D[1]
CT_D[2]
CT_D[3]
CT_D[4]
CT_D[5]
CT_D[6]
CT_D[7]
GND
MASTER/nS
CT_NETRE
CT_C8
CT_FRAME
nLOS
GND
GND
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
nLDHW[1]
nLUHW[1]
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
RINGER
RING_SYNC
nHALT
RING_SIN
GND
(+3.3V)
(DC_ALM)
(AC_ALM)
(nEXTPOW[0])
(nEXTPOW[1])
DIAG_R
DIAG_T
GND
RINGER_AC
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