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C-102
SRX-R320
C-102
2
3
4
5
1
A B C D E F G H
Low-Side Driver
Low-Side Driver
High-Side Driver
High-Side Driver
High-Side Driver
High-Side Driver
Low-Side Driver
Low-Side Driver
High-Side Driver
DC/DC
DC/DC
3.3V
1.4 mA
1.2V
16V
1.4 mA
5V
2.5V
1.4 mA
1.4 mA
1.4 mA
1.5V
1.4 mA
LED
Powergood output
I limit
H
STBY1
0.006V (0.24%)
+1.2V
MX +1.2V / +1.5V
12x12x7.5
CH2 standby mode disable
(OS-CAP,10x8)
Powergood output
Id = 12A
5V_STBY
9.45A
+3.3V
L
V ripple
Vout +3.3V
MX +3.3V / +2.5V
high precision resistor
Ref +5V
I limit
Vout +2.5V
Vout = Vin x (22k+2.2k)/(47k+22k+2.2k) = 0.850V
Duty
PWM/SKIP
CH1 standby mode disable
(OS-CAP,10x8)
input
H
6.98A
CT
10x10
Vin = 1.2V
Max 6.6A
I limit
+1.5V
CH2 standby mode disable
I limit
Vin = 3.3V
(OS-CAP,10x8)
0.027V (0.81%)
CH1 standby mode disable
39pF
5V regulator enable
PWM mode
10x10
(0.5%)
high precision resistor
Duty
input
Id = 12A
H
39pF
SW freq = 400kHz
high precision register
Vin = 2.5V
PWM mode
(0.5%)
15.6%
12x12x7.5
[required:0.85V]
output
STBY1
V ripple
1.9A
V ripple
STBY2
Open drain
Max 1.9A
Max 6.6A
[required:0.85V]
output
Max 9.3A
Duty
5V regulator enable
input
7.5%
9.4%
input
6.68A
PWM/SKIP
Vout = Vin x (22k+2.2k)/(10k+22k+2.2k) = 0.849V
0.012V (0.8%)
Vin +16V
+1.5V feedback
Vin +16V
5V_STBY
6.6A
Vout +1.5V
Vout +1.2V
L
+3.3V feedback
Ref +5V
(0.5%)
H
Duty
STBY2
Vout = Vin x (15k+1.2k)/(47k+15k+1.2k) = 0.846V
10x10x4.5
6.6A
high precision resistor
CT
V ripple
10x10
1.96A
SW freq = 400kHz
12x12x7.5
+1.2V feedback
output
H
[required:0.85V]
[required:0.85V]
20.6%
Vout = Vin x (12k+1.0k)/(10k+12k+1.0k) = 0.848V
10x10
(OS-CAP,10x8)
+2.5V
9.3A
Open drain
(0.5%)
0.011V (0.94%)
output
H
Vin = 1.5V
+2.5V feedback
D2814
CL-196HR-CD-T
D2813
CL-196HR-CD-T
D2812
CL-196HR-CD-T
D2811
CL-196HR-CD-T
D2810
CL-196HR-CD-T
D2809
CL-196HR-CD-T
+1.5V
+3.3V
+2.5V
+3.3V
+1.2V
+3.3V
16V
CL2806
1.5
CL2805
1.5
CL2804
1.5
CL2803
1.5
L2802
3.5uH
R2849
2.2
3
5
6
7
8
2
1
4
Q2809
HAT2070R-EL
S
TP2801
R2846
220
TP2803
TP2804
TP2802
Q1309
DTC123JE-TL
TP2805
5V
R2844
2.2k
Q1310
DTC123JE-TL
R2847
1k
R2843
10k
R2845
1k
GND
R2848
1k
TP2806
C2859
330uF
10V
C2861
330uF
10V
C2860
330uF
10V
R2842
0
R2841
0
R2833
2.2k
R2834
6.8k
GND
C2825
1uF
16V
C2817
0.01uF
C2846
0.1uF
50V
2012
16V
R2830
10k
C2853
0.1uF
C2824
1uF
16V
+2.5V
+1.2V
029
MX_PWR_ERR
C2813
0.01uF
GND
C2834
0.01uF
GND
R2817
1k
16V
C2803
0.0047uF
R2815
15k
R2805
2.2k
+1.5V
C2848
0.01uF
+3.3V
GND
R2812
2.2k
16V
R2808
4.7k
+1.2V
GND
C2827
1uF
16V
L2803
6.1uH
R2826
10k
C2809
470pF
C2851
0.1uF
C2845
0.1uF
50V
2012
C2828
1uF
16V
C2841
10uF
25V
3225
C2835
470uF
25V
C2831
0.01uF
R2837
2.2
R2814
1k
D2804
MBR0530T1
3
5
6
7
8
2
1
4
Q2808
HAT2070R-EL
S
3
5
6
7
8
2
1
4
Q2804
HAT2070R-EL
S
D2802
MBR0530T1
C2847
0.01uF
D2805
RB050L-40TE25
D2808
RB050L-40TE25
R2818
4.7k
R2823
1k
C2807
0.01uF
R2801
10k
R2836
220
C2801
0.0047uF
R2820
4.7k
C2842
10uF
25V
3225
C2832
0.01uF
R2816
1.2k
D2807
RB050L-40TE25
3
5
6
7
8
2
1
4
Q2805
HAT2070R-EL
S
C2844
0.1uF
50V
2012
C2849
0.01uF
R2824
4.7k
+3.3V
C2858
330uF
10V
C2802
1000pF
C2816
0.1uF
D2803
MBR0530T1
C2830
1uF
16V
CL2801
1.5
R2835
2.2k
GND
C2808
0.01uF
C2856
330uF
10V
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
R2838
2.2
C2837
470uF
25V
R2822
4.7k
C2819
39pF
L2801
6.1uH
R2832
3.3k
CL2802
1.5
R2811
22k
C2852
0.1uF
C2833
0.01uF
C2812
220pF
C2854
0.1uF
GND
3
5
6
7
8
2
1
4
Q2807
HAT2070R-EL
S
D2806
RB050L-40TE25
GND
C2836
470uF
25V
GND
R2840
2.2
+1.5V
R2806
2.2k
GND
R2809
22k
C2838
470uF
25V
D2801
MBR0530T1
R2819
1k
C2815
0.1uF
C2811
470pF
+2.5V
C2823
1uF
16V
R2807
4.7k
3
5
6
7
8
2
1
4
Q2803
HAT2070R-EL
S
3
5
6
7
8
2
1
4
Q2806
HAT2070R-EL
S
C2806
0.01uF
R2802
10k
R2829
10k
C2804
1000pF
R2813
12k
C2820
0.1uF
R2803
47k
C2855
330uF
10V
C2814
39pF
C2818
0.01uF
C2850
0.01uF
C2840
10uF
25V
3225
16V
R2810
2.2k
R2831
10k
C2829
1uF
16V
C2805
0.01uF
R2827
10k
3
5
6
7
8
2
1
4
Q2801
HAT2070R-EL
S
3
5
6
7
8
2
1
4
Q2802
HAT2070R-EL
S
C2839
10uF
25V
3225
C2843
0.1uF
50V
2012
C2810
220pF
C2822
0.01uF
L2804
22uH
C2821
0.1uF
C2826
1uF
16V
R2825
10k
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
IC2802
TPS5120DBTRG4
R2804
47k
R2839
2.2
R2821
1k
C2857
330uF
10V
R2828
10k
MX-113 (28/29)
SUFFIX: -11
MX-113 (28/29)
SUFFIX: -11
MX-113 (28/29)
BOARD NO. 1-873-514-11
Summary of Contents for SRX-R320
Page 1: ...DIGITAL CINEMA PROJECTOR SRX R320 SRX R320S SERVICE MANUAL 1st Edition Revised 2 ...
Page 4: ......
Page 8: ......
Page 90: ......
Page 198: ......
Page 200: ......
Page 377: ...C 177 SRX R320 C 177 CT 259 CT 259 CT 259 B SIDE SUFFIX 11 CT 259 A SIDE SUFFIX 11 ...
Page 379: ...C 179 SRX R320 C 179 CT 259 CT 259 CT 259 B SIDE SUFFIX 22 CT 259 A SIDE SUFFIX 22 ...
Page 382: ...C 182 SRX R320 C 182 LPD 2 A SIDE SUFFIX 12 LPD 2 LPD 2 ...
Page 383: ...C 183 SRX R320 C 183 LPD 2 B SIDE SUFFIX 12 LPD 2 LPD 2 ...
Page 386: ...C 186 SRX R320 C 186 LPD 2 A SIDE SUFFIX 31 LPD 2 LPD 2 ...
Page 387: ...C 187 SRX R320 C 187 LPD 2 B SIDE SUFFIX 31 LPD 2 LPD 2 ...
Page 390: ...C 190 SRX R320 C 190 MX 113 A SIDE SUFFIX 11 MX 113 MX 113 ...
Page 391: ...C 191 SRX R320 C 191 MX 113 B SIDE SUFFIX 11 MX 113 MX 113 ...
Page 394: ...C 194 SRX R320 C 194 PR 300 A SIDE SUFFIX 11 PR 300 PR 300 ...
Page 395: ...C 195 SRX R320 C 195 PR 300 B SIDE SUFFIX 11 PR 300 PR 300 ...
Page 398: ...C 198 SRX R320 C 198 PR 300 A SIDE SUFFIX 15 PR 300 PR 300 ...
Page 399: ...C 199 SRX R320 C 199 PR 300 B SIDE SUFFIX 15 PR 300 PR 300 ...
Page 402: ...C 202 SRX R320 C 202 SY 378 A SIDE SUFFIX 11 SY 378 SY 378 ...
Page 403: ...C 203 SRX R320 C 203 SY 378 B SIDE SUFFIX 11 SY 378 SY 378 ...
Page 406: ...Sony Corporation SRX R320 SY SRX R320S SY J E 9 968 660 03 1 Printed in Japan 2012 6 32 2009 ...