Re-261 - Sony PMW-EX3 Service Manual

IC10
TPS715A01DRBRG4
D21
1SS400TE-61
1 8
002 UNSW_UNREG IN OUT
2 5
NC:1 FB/NC
3 6
C72 NC:2 NC:3
10uF 9 7
25V EPAD NC:4
GND
4
+4.6V
002 +4.6V
002,003 PWR_SW
002,003 SWD_UNREG
002 IC_Vcc
R150 R152
R151
6.8k 6.8k 6.8k
IC8
REF_+2.5V
MM1431ANRE
3
K
1
NC REF 4
2
SUB
A C66
0.001uF
5
50V
NM
GND
002,003 H_START_UP
PMW-EX3
A B
EVER_2.5V
R158
680k
C68
10uF
R159
6.3V
100k
R160
680k
R161
47k
150mA
SW_DP_M4P6V
90mA
GND
C

RE-261 (1/3)

RE-261 (1/3)
SUFFIX: -11 SUFFIX: -11
700mA
TPS54310PWPR
L3
1uH
14
VIN1
15
VIN2
16
C4
R16 VIN3
R17
47uF
6.8k 47k
10V
4
PWRGD
17
VBIAS
18
SS/ENA
19
SYNC
20
RT
C11
C7
R18
0.1uF 0.1uF
10V 100k
Q7 10V
DTC114TE-TL
D17
1SS400TE-61
D18
1SS400TE-61
D19
1SS400TE-61
D20
1SS400TE-61
L1 L5
1uH 10uH
C12
R88 R29
10uF
IC5
100k 15k
6.3V
LT1931ES5#TR
5 1
VIN SW
4 3
Q17 SHDN NFB
GND
DTC114TE-TL
2
C17
0.047uF
10V
Q22 Q24
DTC114TE-TL DTC144EE-TL
L6
L2
10uH
1uH
IC6
LT3467ES6#TR
R30
EC10QS04-TE12L5
100k
6 1
VIN SW
4
SHDN
5 3
SS FB
GND
2
Q18
DTC114TE-TL
C13 C19
0.01uF
22uF
6.3V 25V
REF_+2.5V
001,002,003 EVER_5.0V_2
R89 R90
10 100k
C65
V+
0.1uF
25V
GND
IC7 (3/3) Q25 Q26 Q27
NJM2903V(TE2) GND
DTC114TE-TL DTC114TE-TL DTC114TE-TL
003 SY_EN
001,002 DOWN_DET_SY
8-61 8-61
D E
IC4
1650mA
L4
10uH
6
PH1
7 CL5
PH2
1.2
8
C9 C16
PH3 C10 C15
R20
9 0.047uF 0.1uF 0.022uF
180uF
47k
PH4 2.5V 10V
10
PH5
R24
22
5
BOOT
2
VSENSE
C14 0.022uF R19 6.8k
3
COMP
21
R21
NC(TM)
33k
C8 220pF
R22
10k
R23
0
S-GND
P-GND
R156
22k
R157
3.3k
C26
120mA
L9 R73
1uF
16V 10uH 10k
CL6
1.2
D16
C25
1SS400TE-61
R44
47pF
0
50V
R43
33k
D8 C35
EC10QS04-TE12L5 10uF
6.3V
R45
680
R46
Q21
2.2k
2SC4617TL-QR
R47
10k
S-GND
P-GND
20mA
D5
R48 CL7
0 1.2
R67
C27
C34 C36
0
R49 47pF
0.1uF 22uF
0
25V 16V
D10
R50 1SS400TE-61
220k
R51
22k
R52 R68
0 680
NM
S-GND
P-GND
REF_+2.5V
R93 R94 R95 R97 R99
47k 47k 47k
100k 10k
IC7 (2/3)
Making:320msec
3 NJM2903V(TE2)
+
1 5
+
2 7
-
6
-
Q28
IC7 (1/3)
2SC4617TL-QR
NJM2903V(TE2)
R91
15k
SL1
C64 R92 R96 R98
4.7uF 47k
0 0
6.3V NM
F G
1
+1.8V 002
2
DOWN_DET_ME 002
DOWN_DET_DP 002
DOWN_DET_IM 002
DOWN_DET_SY 001,002
EVER_5.0V_2 001,002,003
-4.6V 002
3
+13.5V 002
4
R153
470
Q29
H:ERROR
DTA144EE-TL
OPEN:NO ERROR
H_SHUTDOWN 002
5
C67
0.22uF
10V
RE-261 (1/3)
BOARD NO. 1-877-317-11
PMW-EX3_RE-261_011_1
H