Sony KP-FW46M91 Service Manual page 24

Table of Contents

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3
1
2
A
C3304
Q3301
R3302
R3303
0.01
MSD601
22
1k
25V
1/10W
1/10W
C3392
B:1608
Y_CL
:CHIP
:CHIP
0.01
25V
B:1608
Y_CL
R3304
1k
1/10W
:CHIP
C3309
Q3302
R3307
R3306
0.01
MSD601
22
1k
25V
1/10W
1/10W
B:1608
:CHIP
:CHIP
CB_CL
CB_CL
R3308
R3311
1k
1k
1/10W
:CHIP
C3316
1/10W
0.01
:CHIP
Q3304
25V
B:1608
CR_CL
MSD601
B
R3310
CR_CL
22
R3312
1/10W
1k
:CHIP
1/10W
+5V
:CHIP
+5V
R3314
#
:CHIP
IC3306
TC7SET08FU
C3325
R3320
R3323
AND
0.01
0
330
25V
:1608
1/10W
B:1608
:CHIP
R3325
SUB_HD
100
:CHIP
FB3303
C
C3337
:1608
0.01
5V
L3316
25V
10µH
B:1608
R3326
#
SUB_VD
C3336
47
Q3305
10V
R3329
:AL-CP
MSD601
0
R3330
:1608
1k
:CHIP
TO(1/4)
R3335
SUB_Y/CB/CR
2.2k
C3331
1/10W
#
:CHIP
R3348 R3349
R3342 R3343
1k
1k
1k
1k
1/10W
1/10W
1/10W
1/10W
D
:CHIP
:CHIP
:CHIP
:CHIP
R3344
R3345 R3346
R3347
1k
1k
1k
1k
Q3308
1/10W
1/10W
1/10W
1/10W
R3360
MSD601
R3354
:CHIP
:CHIP
:CHIP
47
:CHIP
BUFF
R3353
1k
R3357 R3358
1/10W
1k
1/10W
1k
1k
SUB_Y
:CHIP
1/10W
:CHIP
1/10W
1/10W
Q3309
:CHIP
C3341
R3355 R3356
:CHIP
:CHIP
MSB709
47
1k
1k
BUFF
16V
1/10W
1/10W
R3362
Q3310
R3367
:AL-CP
:CHIP
:CHIP
470
MSD601
47
1/10W
BUFF
C3346
1/10W
C3342
:CHIP
R3363
47
SUB_CB
:CHIP
0.1
100
R3364
16V
16V
1/10W
#
:AL-CP
B:1608
:CHIP
R3371
C3348
100
Q3311
C3352
R3383
R3374
0.1
1/10W
47
47
470
MSB709
16V
:CHIP
16V
1/10W
1/10W
B:1608
BUFF
:AL-CP
SUB_CR
:CHIP
:CHIP
Q3312
R3372
MSD601
#
BUFF
E
R3395
470
Q3313
C3356
MSB709
1/10W
0.1
:CHIP
BUFF
16V
R3393
B:1608
100
1/10W
:CHIP
R3394
#
5V
L3305
10µH
F
R3452
C3454
C3453
270
0.1
10
25V
1/10W
16V
:RN-CP
:AL-CP
F:CHIP
R3451
C3455
C3456
10
0.1
120
16V
25V
1/10W
:AL-CP
F:CHIP
:RN-CP
:RN-CP
R3450
C3457
C3458
10
0.1
10
16V
25V
1/10W
:AL-CP
:RN-CP
:RN-CP
F:CHIP
G
H
I
J
BM(4/4)
(MID)
4
5
6
IC3310
PQ70XZ01ZP
2.5V REG
1
2
3
4
5
C3354
C3358
3.3V
L3317
FL3306
0.01
100
1µH
CKD510JB1A105ST
25V
6.3V
C3308
:CHIP
B:1608
:AL-CP
0.01
C3353
EMI
25V
0.01
R3377
C3466
+3.3V
B:1608
25V
1k
0.01
B:1608
1/16W
25V
:RN-CP
B:1608
C3393
C3310
R3378
0.01
100
1k
25V
+2.5V
6.3V
1/16W
B:1608
:AL-CP
:RN-CP
5V
3.3V
180
179
178
177
176
175
174
173
172
171
170
R3368
R3373
0
#
:1608
181
VDOCIN7
C3319
182
VDOCIN6
C3318
L3302
C3465
0.01
10
100µH
100p
16V
25V
183
VDOCIN5
C3324
CH:1608
:AL-CP
B:1608
#
184
VDOCIN4
FB3302
R3318
185
VDOCIN3
0
220
R3315
:1608
1/10W
186
AUXCIN7
100
:CHIP
IC3305
1/10W
C3322
C3323
187
AUXCIN6
:CHIP
TLC29321
L3303
0.01
10
25V
188
AUXCIN5
100µH
16V
B:1608
:AL-CP
C3326
LOGICVDD
VCO VDD
189
AUXCIN5
0.01
SELECT
R3321
25V
190
VDOCIN2
R BIAS
1.5k
B:1608
VCO OUT
:CHIP
C3328
191
VDOCIN1
VCO IN
0.01
FINA
25V
VCO GND
B:1608
192
VDOCIN0
0
R3324
FINB
#
193
OVDD22
VCO INHBIT
:CHIP
PFD OUT
194
VDOCLKIN
PFD INHBIT
LOGIC GND
R3399
IC3307
NC
195
OVDD11
#
TC7SET08FU
R3328
AND
#
196
VDOPLLHLD
C3327
197
VDD1
#
R3331
R3332
680
R3448
198
VSS
:CHIP
#
0
R3336
:1608
C3332
RESET
199
XRESET
C3333
0.47
680k
0.01
C3334
10V
:CHIP
200
VDOHLFCK
25V
0.01 25V
B:1608
B:1608
B:1608
201
XVDOVS
IC3308
202
XVDOHS
TC7SET08FU
R3340
AND
0
203
XOSDHS
:1608
L3304
R3339
204
XOSDVS
10µH
#
R3341
:CHIP
0
205
VDOCLAMP
:1608
206
AVCCAD3
R3350
C3338
1k
0.1
207
AVSSAD3
1/10W
25V
:CHIP
F:1608
208
ANCRIN
C3339
47
209
AVCCAD2
16V
:AL-CP
210
ANCBIN
211
AVSSAD2
212
ANREF2
213
ANREF1
214
AVCCAD1
215
ANYGIN
216
AVSSAD1
MY7
217
DTVYIN7
MY6
218
DTVYIN6
MY5
219
DTVYIN5
MY4
220
DTVYIN4
221
VDD1
222
VSS
M-CLK
223
DTVCLKIN
R3402
22
224
OVSS2
1/10W
:CHIP
MY3
225
DTVYIN3
MY2
226
DTVYIN2
MY1
227
DTVYIN1
MY0
228
DTVYIN0
MC7
229
DTVCIN7
MC6
230
DTVCIN6
MC5
231
DTVCIN5
232
AUXCIN3
233
AUXCIN2
R3455
R3458
R3461
R3463
R3465 R3466 R3467 R3468
234
AUXCIN1
270
270
270
270
270
270
270
270
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
235
AUXCIN0
:RN-CP
:RN-CP
:RN-CP
:RN-CP
:RN-CP
:RN-CP
:RN-CP
:RN-CP
MC4
236
DTVCIN4
R3454
R3457
R3460
R3462
R3464
120
R3469
MC3
120
120
120
120
237
DTVCIN3
750
1/10W
1/10W
1/10W
1/10W
1/10W
1/16W
MC2
:RN-CP
:RN-CP
:RN-CP
:RN-CP
:RN-CP
238
DTVCIN2
MC1
R3453
R3456
239
DTVCIN1
15
R3459
22
22
MC0
1/10W
1/10W
240
DTVCIN0
1/16W
:RN-CP
:RN-CP
1
2
3
4
5 6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
FL3305
CKD510JB1A105ST
3.3V
EMI
C3459
L3315
0.01
1µH
C3372
25V
:CHIP
C3376
0.01 25V
B:1608
100
B:1608
C3460
6.3V
100p
:AL-CP
R3388
C3378
CH:1608
0
#
C3377
:1608
0.01
25V
C3379
B:1608
#
M-VS
M-HS
MAIN_CCP
TO(2/4)(3/4)
R3407
22
1/10W
:CHIP
TO(3/4)
7
8
9
C3311
C3312
0.01
0.01
25V
25V
B:1608
B:1608
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
IC3301
CXD9509AQ
MID-XA
C3370
C3371
C3373
R3406
0.01
0.01
0.01
22
25V
25V
25V
1/10W
B:1608
B:1608
B:1608
:CHIP
RB3313
RB3314
150*4
150*4
R3408
22
1/10W
:CHIP
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
– 105 –
10
11
12
C3313
0.01
25V
B:1608
127
126
125
124
123
122
121
SDADR3
120
D16
SDDAT16
119
D17
SDDAT17
118
D18
SDDAT18
117
R3316
D19
22
SDDAT19
116
1/10W
C3320
0.01
:CHIP
VSS
115
25V
SDDQM0
B:1608
VDD2
114
D20
WE
SDDAT20
113
D21
CAS
SDDAT21
112
D22
RAS
SDDAT22
111
D23
CS
SDDAT23
110
D24
SDDQM1
SDDAT24
109
D25
R3337
SDDAT25
108
22
1/10W
VDDSD
107
:CHIP
D26
SDDAT26
106
D27
3.3V
SDDAT27
105
D28
SDDAT28
104
+3.3V
D29
SDDAT29
103
C3329
0.01
R3334
VSS
102
25V
R3333
10k
10k
1/10W
VDD1
101
B:1608
1/10W
:CHIP
D30
:CHIP
SDDAT30
100
C3330
D31
0.01
SDDAT31
99
25V
Q3306
B:1608
XSM
98
2SK2036
D3301
LEVEL-SHIFT
MST
97
1PS184
TMODENB
96
R3351
100
R3375
IICCKSEL
95
1/10W
MMZ1608Y601B
:CHIP
IICSCL
94
IICSDA
93
C3343
C3344
R3359
0.01
12p
100
OVDD21
92
25V
50V
1/10W
B:1608
CH:1608
DXT1IN
91
D3302
:CHIP
R3376
1PS181
X3301
MMZ1608Y601B
VSS
90
R3369
18.543956MHz
0
VDD1
89
:1608
C3345
12p 50V CH:1608
DXT1OUT
88
R3370
Q3307
0
2SK2036
:1608
AVCCSD
87
C3347
LEVEL-SHIFT
L3306
0.1
10µH :CHIP
AVSSSD
86
25V
F:1608
AVSSDSP
85
R3392
C3355
560
0.1
84
DSPLPFI
1/10W
16V
:CHIP
B:1608
DSPLPFO
83
AVCCDSP
82
R3391
4.7k
81
R3401
L3307
R3396
DXT2OUT
1/10W
47
10µH
C3357
0
:CHIP
1/10W
:CHIP
0.1
:1608
XTST
80
:CHIP
25V
F:1608
CLK
DSPCLK
79
C3360
78
VSS
0.01
25V
VDD1
77
B:1608
R3389
0:1608
R3403
DXT2IN
76
1k
IC3309
75
1/10W
OVSS3
TC7W04FU
:CHIP
3.3V
SYNC BUFF
XDSPYS
74
XDSPVS
73
RB3318
72
150*4
XDSPHS
CR0
DSPCR0
71
100 1/10W :CHIP
CR1
DSPCR1
70
R3405
CR2
C3362
69
DSPCR2
47p
1/10W
CR3
50V
DSPCR3
68
:CHIP
CH:1608
VSS
67
C3363
0.01 25V B:1608
66
VDD2
CR4
3.3V
DSPCR4
65
CR5
DSPCR5
64
CR6
63
DSPCR6
CR7
DSPCR7
62
C3367
0.1
DSPCB0
61
IC3311
25V
RB3319
NJM2870F25
F:1608
150*4
2.5V REG
C3369
C3366
10
0.01
16V
25V
:AL-CP
B:1608
+3.3V
+2.5V
C3368
0.1
25V
F:1608
EMI
C3374
C3463
L3312
0.01 25V
C3462
0.01
1µH
B:1608
C3375
100p
25V
:CHIP
100
CH:1608
B:1608
6.3V
:AL-CP
C3391
0.01
FL3302
25V
CKD510JB1A105ST
B:1608
5V
L3318
5V
RB3315
RB3316
10µH
150*4
150*4
:CHIP
+5V
C3461
+5V
0.01
C3394
25V
47
B:1608
16V
C3380
:AL-CP
0.1
25V
R3470
F:1608
1k
1/10W
C3395
L3313
:CHIP
10
10µH
16V
:CHIP
:AL-CP
R3471
0
:1608
12
11
10
9
8
7
6
5
4
3
2
1
B-Y
C3389
R3474
0.01
1k
Q3317
25V
1/10W
B:1608
R3415
2SA1226
:CHIP
47
BUFF
13
G2
D-VDD
48
1/16W
R3414
56 1/16W :RN-CP
:RN-CP
14
G3
A-VSS
47
R3420
100 1/16W :RN-CP
15
G4
B0
46
R3385
56 1/16W :RN-CP
R3384
47
R3472
16
G5
A-VSS
45
1/16W
G-Y
0
R3421
100 1/16W :RN-CP
:RN-CP
Q3318
:1608
17
G6
G0
44
2SA1226
R3387
R3386
56 1/16W :RN-CP
47
BUFF
18
G7
IC3303
A-VSS
43
1/16W
R3422
100 1/16W :RN-CP
CXD2309AQ
:RN-CP
19
G8
R0
42
D/A CONV.
20
G9
A-VDD
41
R3475
21
B0
A-VDD
40
C3397
1k
1
1/10W
22
B1
A-VDD
39
6.3V
:CHIP
B:1608
23
B2
VG
38
R3473
0
24
B3
VREF
37
R3411
:1608
3.3k
R-Y
R3410
1/16W
Q3319
2.2k
:RN-CP
2SA1226
1/16W
:RN-CP
BUFF
25 26 27 28 29 30 31 32 33 34 35 36
C3384
C3387
0.1
0.1
25V
25V
F:1608
F:1608
5V
R3305
C3396
3.3k
10
1/16W
16V
:RN-CP
:AL-CP
C3383
L3308
0.01
10µH
25V
:CHIP
B:1608
KP-FW46M91
RM-1015
15
13
14
FL3304
3.3V
CKD510JB1A105ST
C3305
EMI
100
C3398
C3306
6.3V
C3307
L3314
0.01
0.01
:AL-CP
0.01
1µH
25V
25V
B:1608
25V
:CHIP
B:1608
B:1608
RB3304
RB3303
VCC
VSS
100x4
100x4
D0
8
7
1
2
D15
DQ0
DQ15
D1
6
5
3
4
D14
VCCQ
VSSQ
D2
D13
4
3
DQ1
DQ14
5
6
D3
2
1
DQ2
DQ13
7
8
D12
VSSQ
VCCQ
RB3306
RB3305
100x4
DQ3
DQ12
100x4
D4
8
7
DQ4
DQ11
1
2
D11
D5
6
5
3
4
D10
VCCQ
VSSQ
D6
D9
4
3
DQ5
DQ10
5
6
D7
2
1
DQ6
DQ9
7
8
D8
VSSQ
VCCQ
DQ7
DQ8
R3317
22
N.C.
N.C.
1/10W
:CHIP
+3.3V
VCC
VSS
DQM0
DQM1
C3321
WE
N.C.
0.01
R3322
25V
47
B:1608
1/10W
CAS
N.C.
:CHIP
RAS
CLK
CS
CKE
A9
N.C.
A9
A12
A12
A8
A8
A11
A11
A7
A7
A10
A6
A10
A6
A0
A0
A5
A5
A1
A1
A4
A4
A2
A3
A2
A3
DQM2
DQM3
C3335
VCC
VSS
0.01
RB3309
RB3310
25V
100x4
100x4
B:1608
N.C.
N.C.
D16
D31
8
7
DQ16
DQ31
1
2
D17
D30
6
5
VSSQ
VCCQ
3
4
D18
4
3
5
6
D29
DQ17
DQ30
D19
D28
2
1
DQ18
DQ29
7
8
VCCQ
VSSQ
RB3311
RB3312
100x4
100x4
DQ19
DQ28
D20
D27
8
7
DQ20
DQ27
1
2
D21
D26
6
5
VSSQ
VCCQ
3
4
D22
4
3
5
6
D25
DQ26
D23
D24
2
1
DQ22
DQ25
7
8
C3340
VCCQ
VSSQ
0.01
25V
B:1608
DQ23
DQ24
VCC
VSS
C3351
DQ21
0.01
25V
IC3302
B:1608
MT48LC2M32B2TG
64M-SDRAM
IIC1
C3361
0.01
25V
B:1608
R3404
100
C3364
#
C3365
#
TO(1/4)
MID_OUT
MID_YS
MID_VS
MID_HS
5V
C3381
L3311
0.1
10µH
25V
:CHIP
+5V
F:1608
C3382
47
16V
:AL-CP
Q3314
R3409
C3386
100
2SC2223
47
1/10W
BUFF
6.3V
:CHIP
:AL-CP
R3413
22
1/10W
:CHIP
MID_PR
FL3301
R3412
30MHz
470
C3385
AF9309
1/10W
47
:CHIP
6.3V
:AL-CP
Q3315
2SC2223
BUFF
R3418
22
R3416
1/10W
100
:CHIP
1/10W
:CHIP
MID_PB
R3417
470
1/10W
C3390
:CHIP
47
Q3316
6.3V
2SC2223
:AL-CP
BUFF
R3426
22
1/10W
R3419
:CHIP
C3388
100
MID_Y
0.1
1/10W
25V
:CHIP
F:1608
R3425
470
1/10W
:CHIP
B-SS997<CH.>-BM.-P4

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