Sony KD-32DX150U Service Manual page 54

A B C
1
B5..-32DX150U
VDMID
2
HDMID
CK54_OUT1
DS_OUT
B5 2/7
SCL-MID
SDA-MID
3
IO_PORT
B5 2/7
4
A5V-1
5
PDACV
R4327
220
1/10W
RN-CP
Q4302
2SA1037AK-T146-QR
PDACU
6
PDACY
7
8
D3.3V
XRST
9
PDAC_IN
B5 4/7
10
11
D E F
R4310
22
1/10W
DSB[2-9],DSR[2-9],DSY[2-9]
FB4303
0uH
C4348
0.01
25V
B
1608
FB4302
0uH
C4349
0.01
25V
B
1608
IP[0-7]
VDD
IOPORT9
IOPORT8
R4337
IP[7] 100 1/10W
IOPORT7
R4336
IP[6] 100
1/10W
IOPORT6
R4335
IP[5] 100 1/10W
IOPORT5
R4334
IP[4] 100 1/10W
IOPORT4
R4333
IP[3]
XX
IOPORT3
C4350 0.01 25V B 1608
VSS
R4332
IP[2]
100 1/10W
IOPORT2
R4331
IP[1] 100
1/10W
IOPORT1
R4330
IP[0]
100 1/10W
IOPORT0
R4324
1k
1/10W
ADD_VDD0
NC
AVDCR2
AOUTCR
R4321
R4318
100
220 AVSCR2
R4323 1/10W
1/10W
1k
RN-CP
1/10W
NC
AVDCB2
R4326
220
AOUTCB
1/10W
R4320
RN-CP
100 R4317
220 AVSCB2
1/10W
1/10W
C4351
Q4301 RN-CP
0.01 NC
2SA1037AK-T146-QR 25V
AVDC1
AVSC1
R4315
R4322 2.7k
1k 1/10W VROC
1/10W RN-CP
VREFC
NC
Q4300
R4325
220 2SA1037AK-T146-QR
AVDY
1/10W
RN-CP
AOUTY
R4319
R4316
100
220
1/10W AVSY
1/10W
RN-CP
VROY
VREFY
R4314
R4329 2.7k
R4328
1k 1/10W NC
2.2k
1/10W 1/10W L4300 RN-CP
10uH
ADD_VSS0
C4246 ADD_VDD1
C4352
C4370 0.01
0.01
10 25V
XDACTST
B 25V
16V
B
1608
1608
C4372
47
16V
L4301
10uH
FL4310
EMI
C4371
10
16V
R4338
68
R4313
1/10W
0
DSPCLK1,RP[0-7],BP[0-7],GP[0-7]
G H I
C4347 C4346
0.01 0.01
25V 25V
B B
1608 1608
ADD_VSS2
ADD_VDD4
DRCVSOUT
DRCHSOUT
DRCCBOUT7
DRCCBOUT6
VSS
ADD_VDD2
DRCCBOUT5
DRCCBOUT4
DRCCBOUT3
DRCCBOUT2
DRCCBOUT1
DRCCBOUT0
DRCCROUT7
DRCCROUT6
DRCCROUT5
IC4304
VSS
CXD9666Q
PANORAMA DAC VDD
DRCCROUT4
DRCCROUT3
DRCCROUT2
DRCCROUT1
DRCCROUT0
ADD_VDD2
DRCCLKOUT
DRCYOUT7
VSS
DRCYOUT6
DRCYOUT5
DRCYOUT4
DRCYOUT3
DRCYOUT1
DRCYOUT0
VDD
C4342
0.01
25V
B
1608
C4341
C4340
0.01 0.01
25V 25V
B B
1608 1608
7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1
8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2
~ B5 Board Schematic Diagram [ Picture Decoder, DRC, Digital Noise Reduction ] Page 6/7 ~
- 54 -
J K L M
R4342 R4341 R4340
XX XX XX
R4311
0
VDMID1
HDMID1
R4312
DB[7]
0 RB4301
XX
DB[6] DSY[9] DY[7]
C4345
DSY[8] DY[6]
0.01
25V
DSY[7] DY[5]
B
1608
DB[5] DSY[6] DY[4]
DB[4]
DB[3] DSY[5] DY[3]
DB[2] DSY[4] DY[2]
DB[1] DSY[3] DY[1]
DB[0] DSY[2] DY[0]
DR[7]
RB4302
XX
DR[6]
RB4303
XX
DR[5] DSR[9] DR[7]
C4344
DSR[8] DR[6]
0.01
25V
B DSR[7] DR[5]
1608
DR[4] DSR[6] DR[4]
DR[3]
DR[2] DSR[5] DR[3]
DR[1] DSR[4] DR[2]
DR[0] DSR[3] DR[1]
DSR[2] DR[0]
RB4304
XX
DY[7] RB4305
DSB[9] XX DB[7]
C4343
0.01
25V
DSB[8] DB[6]
B
DY[6]
1608
DSB[7] DB[5]
DY[5]
DSB[6] DB[4]
DY[4]
DY[3]
DSB[5] DB[3]
DY[2]
DSB[4] DB[2]
DY[1]
DSB[3] DB[1]
DY[0]
DSB[2] DB[0]
RB4306
XX
DY[0-7],DR[0-7],DB[0-7]
B5
6/7
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
N
D_OUT
B5 4/7
DRCDCLK1