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C-74
SRX-R320
C-74
2
3
4
5
1
A B C D E F G H
LPD-2 (28/28)
SUFFIX: -31
LPD-2 (28/28)
SUFFIX: -31
LPD-2 (28/28)
BOARD NO. 1-873-516-31
= 2.48[V]
Vout
0.85[V] x (1k + 1.8k + 120)[ohm] / 1k[ohm]
= 5.00[V]
0.85[V] x (1k + 4.7k + 180)[ohm] / 1k[ohm]
Vout
+0.85V
+0.85V
FPGA PLL +2.5V
max 1A
max 1A
5V
6.3x7.7
TPS5120 setting
Fault Latch Time (FLT)
1mS
2.7A (Rds max)
FET spec
H
PWM/SKIP
= 3.6A (Rds typ)
Soft start
30V
Id
Max. 0.105ohm
2.6A
= 0.000013 x 22k / Rds
+2.5V
Itrip
0.75W
(off) 19ns
STBY2
5V_STBY
Current protection
+5V
SW freq = 250kHz
STBY1
Typ. 0.080ohm
= 10.3ms
CT
CH1 standby mode disable
T(ovplatch)
1mS
5V regulator enable
= 0.1uF x 1.185 / 0.0000115
(on) 7.5ns
= 0.1uF x 1.185 / 0.0000023
8x6
Rds
max 2.1A
L
Open drain
= 51.5ms
+5V (Digital)
PWM mode
+2.5V
T(uvplatch)
H
C = 0.1uF
6.3x5.8
0.0022uF
47pF
H
0.0022uF
CH2 standby mode disable
Pd
max 2.0A
Td
max 2.1A
+2.5V
+5V
max 2.0A
Vds
001-B6,001-K10,008-D9,015-D9,022-D9
LPD_PWR_ERR
+2.5V
+2.5V_PLL
+6V
+6V
+16V
+16V
+5V
+5V_D
R2804
1k
R2803
1k
R2812
22k
R2809
1.8k
R2814
2.2
R2811
120
R2801
10
R2815
2.2
R2805
2.2k
R2808
2.2k
R2800
0
R2813
22k
R2802
1k
R2810
180
R2806
4.7k
R2807
470
1
IN
2
OUT
3
GND/FIN
IC2800
UPC2905BT-E2-AZ
1
IN
2
OUT
3
GND/FIN
IC2802
UPC2925BT-E2-AZ
S
Q2801
SI2304DDS-T1-GE3
S
Q2803
SI2304DDS-T1-GE3
S
Q2800
SI2304DDS-T1-GE3
S
Q2802
SI2304DDS-T1-GE3
L2800
68uH
S
L2801
22uH
S
GND
GND
GND
GND
GND
GND
GND
GND
GND
16
LH2
17
OUT2_U
18
LL2
19
OUT2_D
20
OUTGND2
21
REG5V_IN
22
VREF5
23
TRIP2
24
VCC
25
TRIP1
26
OUTGND1
27
OUT1_D
28
LL1
29
OUT1_U
30
LH1
15
INV2
14
FB2
13
SOFTSTART2
12
POWERGOOD
11
FLT
10
STBY2
9
STBY1
8
REF
7
GND
6
5V_STBY
5
CT
4
PWM/SKIP
3
SOFTSTART1
2
FB1
1
INV1
IC2801
TPS5120DBTRG4
D2801
MBR0530T1
D2800
MBR0530T1
D2802
RB050L-40TE25
D2803
RB050L-40TE25
C2834
150uF
10V
C2835
220uF
6.3V
C2823
47uF
25V
C2822
47uF
25V
C2826
10uF
25V
NM
C2803
0.0022uF
C2818
0.1uF
C2819
4.7uF
10V
C2806
10pF
C2811
0.1uF
C2814
0.0022uF
C2813
0.01uF
C2827
10uF
25V
C2830
0.01uF
25V
C2821 0.1uF
C2810
0.1uF
C2816
10uF
C2808
0.0022uF
C2833
0.1uF
10V
C2809
47pF
C2829
0.01uF
25V
C2805
0.1uF
C2807
10pF
C2820 0.1uF
C2802
0.1uF
10V
C2815
0.1uF
10V
C2825
0.1uF
10V
C2812
0.0022uF
C2828
0.1uF
10V
C2800
10uF
C2824
10uF
NM
C2801
0.1uF
C2831
10uF
C2817
0.1uF
C2832
0.1uF
10V
C2804
0.1uF
Содержание SRX-R320
Страница 1: ...DIGITAL CINEMA PROJECTOR SRX R320 SRX R320S SERVICE MANUAL 1st Edition Revised 2 ...
Страница 4: ......
Страница 8: ......
Страница 90: ......
Страница 198: ......
Страница 200: ......
Страница 377: ...C 177 SRX R320 C 177 CT 259 CT 259 CT 259 B SIDE SUFFIX 11 CT 259 A SIDE SUFFIX 11 ...
Страница 379: ...C 179 SRX R320 C 179 CT 259 CT 259 CT 259 B SIDE SUFFIX 22 CT 259 A SIDE SUFFIX 22 ...
Страница 382: ...C 182 SRX R320 C 182 LPD 2 A SIDE SUFFIX 12 LPD 2 LPD 2 ...
Страница 383: ...C 183 SRX R320 C 183 LPD 2 B SIDE SUFFIX 12 LPD 2 LPD 2 ...
Страница 386: ...C 186 SRX R320 C 186 LPD 2 A SIDE SUFFIX 31 LPD 2 LPD 2 ...
Страница 387: ...C 187 SRX R320 C 187 LPD 2 B SIDE SUFFIX 31 LPD 2 LPD 2 ...
Страница 390: ...C 190 SRX R320 C 190 MX 113 A SIDE SUFFIX 11 MX 113 MX 113 ...
Страница 391: ...C 191 SRX R320 C 191 MX 113 B SIDE SUFFIX 11 MX 113 MX 113 ...
Страница 394: ...C 194 SRX R320 C 194 PR 300 A SIDE SUFFIX 11 PR 300 PR 300 ...
Страница 395: ...C 195 SRX R320 C 195 PR 300 B SIDE SUFFIX 11 PR 300 PR 300 ...
Страница 398: ...C 198 SRX R320 C 198 PR 300 A SIDE SUFFIX 15 PR 300 PR 300 ...
Страница 399: ...C 199 SRX R320 C 199 PR 300 B SIDE SUFFIX 15 PR 300 PR 300 ...
Страница 402: ...C 202 SRX R320 C 202 SY 378 A SIDE SUFFIX 11 SY 378 SY 378 ...
Страница 403: ...C 203 SRX R320 C 203 SY 378 B SIDE SUFFIX 11 SY 378 SY 378 ...
Страница 406: ...Sony Corporation SRX R320 SY SRX R320S SY J E 9 968 660 03 1 Printed in Japan 2012 6 32 2009 ...