Sony KD-32DX150U Service Manual page 52

A B C
B5..-32DX150U
1
B5
4/7
2
D5V
Q4600
2PD601AR-115
BUFFER
VP_SUB_IN
R4600 R4601
3.3k 0
1/10W
3
R4602
2.2k
1/10W
R4603
0
XRST
VDO_CLK_IN
VDOPLLHLD
R4605
XX
R4606
XX
C4603
0.01
R4604
XX
4
IC4601
XX
XVDOHS
R4607 10k
1/10W
C4601
C4600
XX
XX C4602
XX
R4608
10k
1/10W
R4609
0
V_SUB_IN
R4610
0
U_SUB_IN
5
FL4600 R4611
XX
Y_SUB_IN
EMI
C4604
0.01
MS_Y[7]
25V
MS_Y[6]
MS_Y[5]
MS_Y[4]
RB4625
XX
6
RB4626
XX
MS_Y[3]
A5V-1
R4701 R4704 R4707 R4710 C4700 MS_Y[2]
R4700
XX XX XX XX XX XX
R4612 MS_Y[1]
XX
MS_Y[0]
R4702 R4705 R4708 R4711 C4701
MS_C[7]
XX XX
XX XX XX
MS_C[6]
RB4627
XX
MS_C[5]
R4613
R4703 R4706 R4709 C4702
XX
XX XX XX XX
7
MS_C[4]
MS_C[3]
MS_C[2]
RB4628
XX
MS_C[1]
MS_C[0]
C4605 C4606
10 0.01
8 FL4601
16V 25V
+2.5V
EMI
C4607
10
16V
FL4602
D3.3V-MID
EMI
C4610
10
16V
Y[0-7],CR[0-7],CB[0-7]
9 FL4603
EMI
C4608
C4609
0.01
10
25V
16V
7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3
10
8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4
DY[0-7],DR[0-7],DB[0-7]
D_OUT
B5 6/7
11
D E F
VDOYCLVL
C4629
VDOCBCLVL 0.01
25V
VDOCRCLVL
C4630
0.01
25V
180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152
181 VDOCIN7
182 VDOCIN6
183 VDOCIN5
184 VDOCIN4
185 VDOCIN3
186 AUXC_IN7
187 AUXC_IN6
188 AUXC_IN5
189 AUXC_IN4
190 VDOCIN2
191 VDOCIN1
192 VDOCIN0
193 OVDD22
194 VDOCLKIN
195 OVDD11
196 VDOPLLHLD
197 VDD1
198 VSS
25V
199 XRESET
200 VPDTEST
201 XVDOVS
202 XVDOHS
203 XOSDHS
204 XOSDVS
205 VDOCLAMP
206 AVCCAD3
207 AVSSAD3
208 ANCRIN
209 AVCCAD2
ANCBIN
210
211 AVSSAD2
212 ANREF2
213 ANREF1
214 AVCCAD1
215 ANYGIN
216 AVSSAD1
217 DTVYIN7
218 DTVYIN6
219 DTVYIN5
220 DTVYIN4
221 VDD1
222 VSS
DTVCLKIN
223
224 OVSS2
225 DTVYIN3
226 DTVYIN2
227 DTVYIN1
228 DTVYIN0
229 DTVCIN7
DTVCIN6
230
231 DTVCIN5
232 AUXC_IN3
233 AUXC_IN2
234 AUXC_IN1
235 AUXC_IN0
DTVCIN4
236
237 DTVCIN3
238 DTVCIN2
239 DTVCIN1
240 DTVCIN0
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
C4611
0.01
25V
C4612
0.01
25V
MS_YC
R4614 R4615 R4616
XX XX XX
1 7 5 3 1
2 8 6 4 2
G H I
C4628 C4627
0.01 0.01
25V 25V
151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
SDADR3 120
119
SDDAT16
118
SDDAT17
117
SDDAT18
SDDAT19 116
VSS 115
VDD2 114
113
SDDAT20
112
SDDAT21
111
SDDAT22
SDDAT23 110
SDDAT24 109
SDDAT25 108
VDDSD 107
106
SDDAT26
105
SDDAT27
SDDAT28 104
SDDAT29 103
VSS 102
VDD1 101
SDDAT30 100
SDDAT31 99
XSM 98
MST 97
TMODENB 96
IICCKSEL 95
IICSCL 94
IICSDA 93
OVDD21 92
IC4600
CXD9509AQ
DXT1IN 91
MID-XA
VSS 90
VDD1 89
DXT1OUT 88
AVCCSD 87
AVSSSD 86
AVSSDSP 85
DSPLPF1 84
DSPLPF0 83
AVCCDSP 82
DXT2OUT 81
XTST 80
DSPCLK 79
VSS 78
VDD1 77
DXT2IN 76
OVSS3 75
XDSPYS 74
XDSPVS 73
XDSPHS 72
DSPCR0 71
DSPCR1 70
DSPCR2 69
DSPCR3 68
VSS 67
VDD2 66
DSPCR4 65
DSPCR5 64
DSPCR6 63
DSPCR7 62
DSPCB0 61
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
R4626
C4615
22
0.01
1/10W
25V
C4613 C4614
0.01 0.01
25V 25V
DRCDCLK1
HDMID1
VDMID1
MS_HS
MS_VS
MS_CLK
RB4608 7 5 3 1 7 5 3 1
7 5 3 1 7 5 3 1
XX
RB4609
RB4606
XX
XX
8 6 4 2 8 6 4 2 RB4607 8 6 4 2 8 6 4 2
XX
~ B5 Board Schematic Diagram [ Picture Decoder, DRC, Digital Noise Reduction ] Page 4/7 ~
- 52 -
J K L M
D[0-31]
A[0-12]
SDDQM0
D[0]
D[1]
D[16]
D[2]
D[17]
D[3]
D[18]
D[19]
RB4624
100
C4626 0.01 25V
D[4]
D[5]
D[20]
D[6]
D[21]
D[7]
D[22]
D[23]
RB4623
100
D[24]
D[25]
WE
D[26]
CAS
D[27]
RAS
D[28]
D[29]
RB4622
47
C4625 0.01 25V
CS
A[12]
A[11]
D[30]
A[10]
D[31]
R4638 10k
A[0]
1/10W
R4635 A[1]
0
R4637 R4634
A[2]
10k 10k
1/10W
1/10W R4636 10k
1/10W
FB4600
0uH
SCL-MID
C4631
SDA-MID
0.01
25V
FB4601
0uH
D[16]
C4623 0.01 25V
C4624 C4622 D[17]
12p 12p
X4601
50V 50V
13.5MHz D[18]
D[19]
C4621 RB4619
FL4606 0.01 25V 100
EMI
D[20]
R4633
R4631 0
XX D[21]
R4629 10k R4630 270
D[22]
1/10W 1/10W R4632
0
D[23]
C4620
4700p
R4628 50V C4618
RB4618
10k 0.01
FL4604 100
1/10W 25V
EMI
C4632
0.01
25V
C4617 0.01 25V
DSPCLK
R4627
XX
SDDQM1
DPIC_SW
VP_100_OUT
HP_100_OUT
R[0]
R[1]
R[2]
R[3]
RB4611
XX
R[4]
R[5]
R[6]
R[7]
RB4610
XX
C4616
0.01
25V
PDAC_IN
B5 6/7
DSPCLK1,RP[0-7],BP[0-7],GP[0-7]
BP[0]
BP[1]
BP[2]
BP[3]
BP[4]
BP[5]
BP[6]
BP[7]
GP[0]
GP[1]
GP[2]
GP[3]
GP[4]
GP[5]
GP[6]
GP[7]
DSP_Y/CR/CB
B5 3/7
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
N
FL4607
D3.3V-MID
EMI
C4636
C4635 C4637
IC4602 100
0.01 0.01
6.3V
MT48LC2M32B2TG-6 25V 25V
64M_MEMORY
VCC VSS
RB4612
DQ0 DQ15 100
D[15]
VCCQ VSSQ
D[14]
DQ1 DQ14
D[13]
DQ2 DQ13
D[12]
VSSQ VCCQ
DQ3 DQ12
RB4613
DQ4 DQ11
100
D[11]
VCCQ VSSQ
D[10]
DQ5 DQ10
D[9]
DQ9
DQ6
D[8]
VSSQ VCCQ
DQ7 DQ8
N.C. N.C.
R4689
VCC VSS 22
1/10W
DQM0 DQM1
C4634 R4687
WE N.C. 0.1 22
16V 1/10W
CAS SDCLKIN
N.C.
SDCLK
RAS CLK
SDCKE
CS CKE
R4686 22
A[9]
1/10W
N.C. A9
A[8]
A12 A8
A[7]
A11 A7
A[6]
A6
A10
A[5]
A0 A5
A[4]
A1 A4
A[3]
A2 A3
DQM2 DQM3
VCC VSS
N.C.
N.C.
DQ16 DQ31 RB4616
100
D[31]
VSSQ VCCQ
D[30]
DQ17 DQ30
D[29]
DQ18 DQ29
D[28]
VCCQ VSSQ
DQ19 DQ28
RB4617
DQ20 DQ27
100
D[27]
VSSQ VCCQ
D[26]
DQ21 DQ26
D[25]
DQ22 DQ25
D[24]
VCCQ VSSQ
DQ23 DQ2
VCC VSS
C4633
0.01
25V