Sony DSR-400 Service Manual page 166

1
2
3
4
5
A B
DCP-39 (11/12)
CN6 NM
1 UNREG_GND
2 UNREG_GND
3 NC
4 NC
5 UNREG
6 UNREG
7 NC
8 NC
9 +5V
10 +5V
11 SERVO_CONT_OUT
12 CC_POSI_IN
13 CC_CONT1_OUT
14 CC_CONT0_OUT
15 ND_POSI_IN
16 ND_CONT1_OUT
17 ND_CONT0_OUT
18 SERVO_OFF_IN
19 SERVO_EN_IN
20 NC
21 GND
22 GND
23 NC
24 SDA
25 SCL
26 NC
27 NC
28 NC
29 NC
30 NC
+15.5V Q970 +6.6V +15V-9
2SB1440S-TX
R1308 C1309
R1302
IC341 (2/2)
100k 1uF
1k
16V
NM NJM062V(TE2)
3
8
+
1
C1300
- 2
10uF
C1310
35V
4 22uF
C1302
20V
100pF
;AL R1309
R1303
10k
3.3k ;OS
C1301
0.1uF
R1310
10k
Q971
C1303 C1304
2SC4617TL-QR
10uF 0.1uF
35V
;AL
R1305 R1315
150k
2.2k - 6
C1312
22uF
7 20V
+
5 ;OS
R1316
33k
(1/2)
IC341
NJM062V(TE2)
R1304 R1317 C1311
1k 47k 1uF
16V
Q972
D970
2SD2185S-TX DAP222-TL
-10.5V
+5V-3 Q973 +6.6V +3.3V-9
FMMT717TA
R1311
220
C1307
1uF C1308
16V 100uF
(2/2)
IC342 6.3V
NJM062V(TE2) R1312
;OS
6.8k
R1306 IC342 (1/2)
1k 3
8 NJM062V(TE2)
R1307
+
1k 1
- 2
4
C1305 R1313
C1313
0.1uF
22k
C1306 22uF
0.1uF
DAN222-TL
-4.5V
4-32
C D
DCP-39 (11/12)
+12V
CC_POS
ND_POS
C1314
R1318 R1319 R1367
0.1uF
10k 10k
47k
NM
NM NM
NM
RB920
22
GND
NM
CC_CONT1
7 8
CC_CONT0
5 6
ND_CONT1
3 4
ND_CONT0
1 2
SERVO_OFF
SERVO_EN
R1314
100k
NM Q974
DTC144EE-TL SERVO_CONT
NM
Q975
R1320 DTA144EE-TL
100k NM
NM
R1369
100
GND NM
SDA(CHB)
SCL(CHB)
R1368
100
32 31
NM
+35V Q976 +6.6V
2SB1440S-TX C1322
C1324
4700pF 4700pF
IC343 (2/2) R1329
100k
R1321
NJM062V(TE2)
1k
NM
8 3 R1330
+ 10k
1
C1315
- 2
10uF
50V
4 C1321 C1323
C1318
;AL 22uF
100pF
4700pF 35V
;AL
R1322 C1316
3.3k 0.1uF
R1331
10k
C1319
0.1uF
Q977
2SC4617TL-QR
-4.5V
R1323
10k
-8V-9
NM
R1324
15k
-10V-9
+5V-3
+3.3V Q978
FMMT717TA
L4
10uH
+3.3V-9
R1332
75
IC344 (2/2)
NJM062V(TE2)
R1327
5 1k 3
8
NM R1328
+ +
7 470 1
- 6 - 2
4
RB921 C1326
47k C1320
47uF 0.1uF
C1317 6.3V
0.1uF
D971
;OS
4-32
E
+5V-3
IC345 (1/2)
TC7S66FU(TE85R)
C1330 RB931 (1/4) IC347 (2/2)
0.1uF 10k
NJM2903V(TE2)
RB931 (2/4)
10k
001 2 1 1
GND 4 3
001
4
IC347 (1/2)
NJM2903V(TE2)
RB931 (4/4)
(3/4)
RB931
10k
10k
6 5 7
7 8
IC346
001 TC4W53FU(TE12R)
001
IC348 (2/2)
C1331 RB932 (4/4)
001 0.1uF 10k
NJM2903V(TE2)
8
001 RB932 (3/4)
7 VDD 10k
001 1 1
GND
6
5 6
001
5
2
IC348 (1/2)
INH
NJM2903V(TE2)
VSS VEE
(2/4)
RB932 (1/4) RB932
4 3 10k 10k
001 7
2 1
3 4
GND IC358 (2/2)
NJM2903V(TE2)
R1374 R1373
22k
22k
IC362 (1/2) 8
TC7SH08FU(TE85L.JF)
002,009,011
+IN
2 1
002,009,011 4
1 R1375 -IN 2
100
4
GND
VCC VCC
7 +IN
GND GND
R1376 -IN 6
100
GND
GND IC358 (1/2)
IC362 (2/2)
IC345 (2/2)
TC7SH08FU(TE85L.JF) NJM2903V(TE2)
TC7S66FU(TE85R)
+30V-9 +6.6V +6V-9
Q979
L7
FMMT717TA
10uH
R1333 R1340 C1333
1k 33k 1uF
NM 16V
C1332
C1327
100pF
4700pF
5
+
7
C1334
R1341 56uF
C1328 - 6 10V
22k
100uF
10V ;OS
;AL IC343 (1/2)
NJM062V(TE2)
R1337
1k R1342
1k
Q980
2SC4617TL-QR
+2.5V-9 +3.3V +3.3V-8 +2.5V-1
Q981
L5 L6 FMMT717TA
10uH 10uH
R1338
1k
C1325
100uF NM
4V (1/2)
IC344
;OS
NJM062V(TE2)
5
R1339
+
470 7
- 6
C1355 C1329
47uF 47uF
6.3V 6.3V
;AL
F G
RB923
47k
+3.3V-9
R1348
10k
3
8
+IN
FB7
%V
FB2
-IN 2
%1
FB3
4
%2
FB4
%G
C1338
GND 5
0.1uF
+IN
GND
-IN 6
GND
R1325
0
8 3
+IN
FB5
-IN 2
%3
FB6
4
%4
GND 5
+IN
-IN 6
R1349 R1350 C1339
10k 4.7k
10000pF
R1370
15k
3
GND
R1371
15k
5
R1372
33k
GND
+5V-3
R1352
C1341
10k
22uF
6.3V
R1351
;OS
15k
3pin_conectsGND 1
+
3
NC
-
R1335 2
4.7k
NM
C1340 R1336
2.2uF
0
IC349
LM4040AIM3-2.5
GND
C1342
22uF
6.3V
;OS
-4.5V
+1.8V-9
R1344
2.2k
+ C1335
C1336
1uF
100uF
16V
4V
R1343
10k R1345
;OS
2.2k
C1337 R1346 R1347
+
1uF 10k 10k
16V
GND
+1.1V_Ref 010
DSR-400/V2(J, E)
H