Sony DSR-300P Service Manual page 203

3V 3V-2
L303 C334
10µH 0.1
C335
C327 C328 C331 C332
0.1 0.1 0.1 0.1
6.3V
:TA-CC
1
Y0 108
CY0
Y1 107
CY1
Y2 106
CY2
105
Y3
CY3
Y4 104
CY4 RC
Y5 103
CY5
Y6 101
CY6
100
Y7
CY7
Y8 99
CY8
Y9 98
CY9
Y10 97
CY10
CR0 96
CCR0
CR1 95
CCR1
94
CR2
CCR2
CR3 93
CCR3
CR4 92
CCR4
CR5 89
CCR5
88
CR6
CCR6
87
CR7
CCR7
CR8 86
CCR8
CR9 85
CCR9
CR10 84
CCR10
CB0 83
CCB0
CB1 82
CCB1
80
CB2
CCB2
CB3 79
CCB3
CB4 78
CCB4
CB5 77
CCB5
76
CB6
CCB6
CB7 75
CCB7
CB8 72
CCB8
CB9 71
CCB9
70
CB10
CCB10
3 21
SDA3
22
2
SDA2
1 23
SDA1
0 24
SDA0
5 25
SCK
26
4
CS
40
PS
39
PB
27
IOEN
29
3V-2
TEST
R335
IC306(2/6)
14 100
10 46
TC74VHC04F 11
CK1D
IC306(3/6)
TC74VHC04F
R334
680
9 8 52
CK3D
R372
1k R336
7
100
C330
0.1
R333
47
65
HD
HD
R337
47
VD 64
VD
63
CFRC
CF
28
SRST
1 2 3 4
5 6 13 12 2 8 9 10
IC306(1/6) IC306(5/6)
TC74VHC04F TC74VHC04F
IC306(4/6) IC306(6/6)
R332 TC74VHC04F TC74VHC04F
1k
DSR-300/P(J,E)/V2
I J
C336 C338 C340 C342 C344 C346 C348
0.1 0.1 0.1 0.1 0.1 0.1 0.1
C341 C347
C337 C339 C343 C345 C349
47 47 47 47 47 47 47 47
6.3V 6.3V 6.3V 6.3V 6.3V 6.3V 6.3V
:TA-CC :TA-CC
:TA-CB :TA-CB :TA-CB :TA-CB :TA-CB
18 37 54 73 90 109 126
IC308
CXD606-101
308
11 12 13 14 15 16 17 19 20 30 38 41 42 43 44 45 47 48 49 50 51 53 55 59 61 62 66 67 68 69 74 81 91 102 110 117
K
DPR-99 (3/9) DPR-99 (3/9)
129
VCRB0 IC309(1/4)
130 SN74HCT08A
VCRB1
131 4.9V
VCRB2 IC309(3/4) IC309(4/4) IC309(2/4)
L305
132
22µH SN74HCT08A SN74HCT08A SN74HCT08A
VCRB3
133
VCRB4
134
VCRB5
135
VCRB6
136
VCRB7
137
VCRB8
139
VCRB9 12 14
11
13
140
VCR0
141
VCR1
C354
142
0.1
VCR2
143
VCR3 10
144
VCR4
9
3
VCR5
7
4
VCR6
5
VCR7
6
VCR8
7
VCR9 1 4
3 6
C350
2 5
33 C352
10V 0.1
:TA-CB
C351
56
33
CK2COMP L304
10V
22µH
:TA-CB
-4.6V
58
CK2COMN
57
CK2D
31
BC1
32
TCK
33
TDI
34
TENA
L307
22 FB304
35
TDO
36
VST
IC313(1/6) IC313(3/6) IC313(2/6)
TC74VHC04F TC74VHC04F TC74VHC04F
116
VYC0
118
R349
VYC1
,NM
119
YC2
VYC2
120 YC3
VYC3
121 YC4
VYC4
122
YC5
VYC5
123 R345
YC6 R358 R359 R350 R351
VYC6
100k 100k 10 10 14 10
124 YC7 12 13 1 2 3 4
VYC7
125 YC8
VYC8 7
128 YC9
VYC9
60
VCK
111
DHD
C368
112
R348 R326 C366 10
DVD
1k ,NM 0.1 10V
113
DSYNC :TA-CA
DSYNC
114
DCF
115
DBLKG
127 138
9 8 7 6 5 4 3 2
RB301
100k
1
14-17 14-17
L M
R329
R330
100 100
IC310(1/2) IC311(1/2)
TC4W66FU TL062CPW
IC310(2/2) IC311(2/2)
TC4W66FU TL062CPW
JR304
0
FB303
R341
10k
D301
8 3
R338 MA133 L306
1k 22µH
6 5 5 8
R344
1k
310 7
311
6
4
8 C355
0.1
VDD
7 1
CONT
R343
1 2
C356 R340 R342 10k
GND
0.1 33k 10k
310
2
R339
4
1k 2
1
311
3
C357
4
15
C360
6.3V C358 33 C361
:TA-C 0.1 10V 0.1
:TA-CB
C359
0.1
RB307
470
YC9 1 2
YC8 3 4
YC7 5 6
YC6 7 8
YC5 1 2
YC4 3 4
YC3 5 6
YC2 7 8
RB308
470
IC313(5/6) IC313(4/6) IC314(1/2) IC313(6/6) IC314(2/2)
TC74VHC04F TC74VHC04F TC74VHC74F TC74VHC04F TC74VHC74F
R328
10
220 14 4
2 SD 5 12 SD
R356
D Q D Q
470
3 DSYNC 11
11 10
6
Q Q
RD RD
R352
10
5 6 9 8
7 1 13
C369
0.1
N O
1
R331
100
B-Y OUT 2-44 ES-21,101-58
R-Y OUT 2-43 ES-21,101-57
Y OUT 2-42 ES-21,101-60
A10
CB DELAY 4/9
A09
CR DELAY 4/9
A08
VDAC BREF 4/9
A07
VDAC RREF 4/9
A06
VDAC YREF 4/9
A05
VF-Y LEV 2/9
A04
OE CTL ≠≠ ≠ 1/9
2
IC312
TC7SH04FU
R346
1M
CP301
C364 5
0.1
3
2 4
OUT
3
C363
C362 33 C365 R347
0.1 10V 0.1 680
:TA-CB
3
BYRY(9) 4/9
BYRY(8) 4/9
BYRY(7) 4/9
BYRY(6) 4/9
BYRY(5) 4/9
BYRY(4) 4/9
BYRY(3) 4/9
BYRY(2) 4/9
DCLK(X) 4/9
4
R353
220
9
DCF 4/9
8
AGND 2-41
5
NO T E
,NM :NO MOUNT
DPR-99 (3/9)
B-DSR300-DPR99-SM
P