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8-31
VPL-FX50
8-31
C, GA
C, GA
BA033FP-E2(IC5000, 5013)
BA05FP-E2(IC5014)
Vcc
(IN)
OUT
GND
+
–
Reference
Voltege
S-80828ANNP(IC5017, 5018, 5702)
V
OO
2
V
SS
4
OUT
1
V
REF
TC7W08FU(IC5228)
1
2
3
4
8
7
6
5
VCC
1Y
2B
2A
GND
2Y
1B
1A
TC74VHC125F(IC5232, 5234, 5235)
1
2
3
1A
1Y
1 OE
4
5
6
2A
2Y
2 OE
7
GND
10
9
8
3A
3Y
3 OE
13
12
11
4A
4Y
4 OE
14 VCC
GA Board IC Block Diagrams
MC33262DR2(IC1000)
Zero Current
Detect input
5
Multiplier
3
GND
6
Compensation
2
V
CC
8
Drive Output
7
Current Sense
Input
4
Voltage
Feadback
Input
1
Undervoltage
Lockout
Multiplier
Quickstart
Error A mp
Overvoltage
Comparator
Vref
1.08 Vref
Zero Current Delector
2.5V
Reference
Multiplier,
Latch
PWM,
Timer,
&
Logic
BA00AST(IC1206, 1207, 1208, 1209)
Vcc
CTL
OUT
C
GND
2
1
3
+
–
Reference
Voltege
4
5
TL431BCDR2(IC1001, 1202)
3
6
2
5
8
1
4
7
K
A
A
NC
REF
A
A
NC
Содержание RM-PJM50
Страница 1: ...WORLD SERVICE MANUAL MODEL VPL FX50 LCD DATA PROJECTOR MODEL RM PJM50 DEST WORLD DEST ...
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Страница 28: ...1 20 VPL FX50 Sony Corporation Printed in Japan ...
Страница 29: ...1 21 VPL FX50 ...
Страница 32: ...1 24 VPL FX50 ...
Страница 33: ...1 25 VPL FX50 ...
Страница 34: ...1 26 VPL FX50 ...
Страница 35: ...1 27 VPL FX50 ...
Страница 37: ...1 29 VPL FX50 ...
Страница 38: ...1 30 VPL FX50 ...
Страница 39: ...2 1 VPL FX50 2 1 Circuit Boards Location Section 2 Service Information H N POWER GA C BB QC BC QA BA QB S GB ...
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Страница 178: ...Sony Corporation Communication System Solutions Network Company English 01BZ08 1 Printed in Japan 2001 2 9 929 698 01 ...