Sony DSR-400 - Re-222

3-7
DSR-400/V2(J, E)
3-7
VCC
RE-222
1
2,3
CN2
MB
+6.6V
-4.8V
+33.5V
+46.0V
MB
CN3
1
2
3
4
MB
MB
MB
+16.0V
-10.5V
D9
D10
D12
D14
T1
D2
UNREG +12V
SW
DRIVER
Q11,15,16
9
3
+1
OUT1
4
5
6
Q12,17,18
DRIVER
SW
OUT2
FB1
-1
-2
+2
DTC2
FB2
DTC1
SCP
CT
11
12
13
14
1
15
SW
DRIVER
Q10,13,14
IC4 PWM
OUT2
15
1
14
13
12
11
9
DTC2
-2
FB2
+2
VCC
CT
SCP
IC3 PWM
IC VCC
+5V
REF +2.5V
H START UP
OSC
Q43
+5V REG
IC1
1
IC2
H SHUTDOWN
IC200
15
1
14
13
12
11
CT
SCP
DTC1
FB2
DTC2
+2
-2
-1
FB1
6
5
4
OUT1
+1
3
9
Q210,214,213
DRIVER
SW
VCC
SW
DRIVER
Q211,216,217
OUT2
OUT2
Q213,220,221
DRIVER
SW
VCC
SW
DRIVER
Q212,218,219
9
3
+1
OUT1
4
5
6
FB1
-1
-2
+2
DTC2
FB2
DTC1
SCP
CT
11
12
13
14
1
15
IC201 PWM
OUT2
Q236,239,240
DRIVER
SW
VCC
SW
DRIVER
Q235,237,238
9
3
+1
OUT1
4
5
6
FB1
-1
-2
+2
DTC2
FB2
DTC1
SCP
CT
11
12
13
14
1
15
IC204 PWM
+3.3V
+5.2V
MB
CN2
6,7
4,5
MB
MB
MB
MB
10,11
12,13
5-7
8,9
CN3
MB
+5.1V
+5.4V
+1.5V
+2.5V
D220
D213
D212
Q25
D18
D19
Q24
DOWN DET
H START UP
H SHUTDOWN
LOW DETECT
MB
CN2
9 DVP
UNREG
DOWN DET
VIN
EXT VCC
ITH
VD SENSE
15
TG
IC401 PWM
5
7
1
RUN SS
3
BG
D402
IC400
DET
CURRENT
9
3,4
1,2
CN400
LIGHT OUT
UNREG +12V
Q40,41
VOLT
DET
3
2
IC9
3-8
CN1
IC8
CN1
2
1
CN1
MB
D17
H SHUTDOWN
LIGHT ON AUTO/MANU
1
LIGHT
10
10
13
7
10
7
10
10
7
2
10
10
7
Q8
REFO
16
Q4
Q2
Q5
Q3
REFO
16
Q200
Q202
Q206
REFO
16
Q207
Q203
Q201
REFO
16
Q231
Q233
REFO
16
Q401
+5V
Q405
Q400
Q47
Q28
IC7
MASK
72
SHORT CKT
DET
IC7
REF +2.5V
Q39
Q48
D31
D32
3
5
S
Q20
L6
C39
L7
FILTER
C63,65
S
Q22
L8
FILTER
C62,64
S
Q23
C40
L5
Q21
S
Q19
S
Q222
L204
C239
L208
FILTER
C255,259
S
Q226
S
Q223
L205
C240
L209
FILTER
C252,256
S
Q227
S
Q224
L206
C241
L210
FILTER
C253,257
S
Q228
S
Q225
L207
C242
L211
FILTER
C254,258
S
Q229
S
Q241
L214
C280
L217
FILTER
C287,289
S
Q243
S
Q242
L215
C281
C216
FILTER
C286,288
S
Q244
Q403
S
S
S
Q404
L400
FL400,401
FILTER
Overall (Power Supply) RE-222RE-222 Overall (Power Supply)
Overall (Power Supply)
Power source selector
CNB-20
DC-DC converter
RE-222
Power switch
SW-1278