Sony DSR-300P Service Manual page 221

2/5 DATA-Y
3.3V
R218 R219 R220
2/5 XOEM
220k 220k 220k
XOEM0
XOEM1
XOEM2
XOEM3
XOEM4
XOEM5
XOEM6
XOEM7
XOEM8
XOEM9
XOEM10
XOEM11
XOEM12
XOEM13
1/5 XNTSC
1/5 XREAD
XBE-R
1/5
R201 0
1/5 RDOK
1/5 SO1
1/5 SCK1
1/5 IC CS
1/5 PCOK
2/5 ADRS-Y
DSR-300/P(J,E)/V2
I A J B
15
21
3.3V
27
L216
10µH
34
C232
C233 C234 C235 C236
47
0.1 0.1 0.1 0.1
16
6.3V
:TA
22
28
35
RB201
0
37
TST IN0
38
TST IN1
39
TST IN2
40
TST IN3
36
TST MODE
R260
0
R221 R222 R223 R224 R225 R226 R227 R228 R229 R230 R231
220k 220k 220k 220k 220k 220k 220k 220k 220k 220k 220k
188
189
190
191
192
193
194
195
196
197
198
199
200
201
TP203
XREAD
XNTSC 105
R263 ,NM XREAD 104
XBE-R 103
RDOK 102
SO1 99
SCK1 98
IC CS 100
PCOK 97
3.3V-4
13
12
SD 9
D Q
11 IC116(2/3)
116
TC74VHC74FS
8
Q
RD
10
R232
47
SPCK
TP204
R264
0
C K
IPM-66 (3/5) IPM-66 (3/5)
IC215
3V TC74VHC574FS
L215
10µH
20
Vcc
C229
C230
47
0.1
6.3V 10
GND
:TA
158 Y OUT0 2
D0
159 Y OUT1
3
D1
160 Y OUT2
4 215
D2
161 Y OUT3 5
D3
162 Y OUT4
6
D4
163 Y OUT5 7
D5
164 Y OUT6
8
D6
165 Y OUT7 9
D7
RB203
,NM
IC101(2/3)
CXD8635Q
READ-Y
RB202
,NM
204
TST OUTY0
205
TST OUTY1
206
TST OUTY2
207
TST OUTY3
3.3V
R241
R237 220k
0
170 BUSC
3.3V
R234
,NM
172 LOFF
R235
0
168 BKRC
R238 0
169 JSYY R239 0
171 JOOE
R240 0
IC216(5/9) IC216(6/9) IC216(7/9)
TC74VHC540 TC74VHC540 TC74VHC540
R233 R236 R242 R251
,NM ,NM ,NM
14 6 13 7 12 8
14-35 14-35
L D M E
1
OE
19
Q0 JY-0 101-20A DPR-99,4-39
18
Q1 JY-1 101-21A DPR-99,4-41
17
Q2 JY-2 101-22A DPR-99,4-43
16
Q3 JY-3 101-23A DPR-99,4-45
15
Q4 JY-4 101-24A DPR-99,4-47
14
Q5 JY-5 101-25A DPR-99,4-49
13
Q6 JY-6 101-26A DPR-99,4-51
12
Q7 JY-7 101-27A DPR-99,4-53
11
IC216(9/9)
TC74VHC540
3.3V
20
C231
0.1
10
R261 R262
0 0
2
3
4
5
BUSC 5/5
BUSC(JI0C) 101-9A DPR-99,4-17
R254
100
JODE
TP207
BKRC(H:REC) 101-8A DPR-99,4-15
JSYY 101-19A DPR-99,4-37
JOOE 101-28A DPR-99,4-55
SPCK 5/5
IC216(8/9)
TC74VHC540
R252
0 ,NM R253
0
11 9
SPCK0 101-6A DPR-99,4-11
F N G O
1
2
1
VCC G1
R255
216
0
19
GND G2
18
IC216(1/9)
TC74VHC540
17
IC216(2/9)
TC74VHC540
3
16 IC216(3/9)
TC74VHC540
15 IC216(4/9)
TC74VHC540
FINAL REF.
C 236
R 262
L 216
RB 201
X
TP 207
4
E
S
SL
CL
IC 215
Q
D
5
(OPTION BOARD)
IPM-66 (3/5)
DSBK-301
B-DSR300-IPM66-SM
H P