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22. Infra Red Receiver Module R763261
22. INFRA RED RECEIVER MODULE R763261
22.1 View of the Infra Red Receiver
Location of the module
Projector Front View
Projector Rear View
Image 22-1
Location of the IR Receiver module
22.2 Block Diagram IR Receiver
Block Diagram
Vs
Out
GND
5VSB_REC
Pos. Pulses
GND
IR Transmitter
Input
AGC
Band
Pass
Demodulator
Invertor
Q3
IR Receiver
Control
Circuit
Image 22-2
Block diagram IR Receiver
Technical Info
The TSOP1836 (Carrier frequency at 36 kHz) is an miniaturized receivers for infrared remote control systems. PIN diode and pre-
amplifier are assembled on lead frame, the epoxy package is designed as IR filter. The demodulated output signal can directly
be decoded by a microprocessor. The main benefit is the reliable function even in disturbed ambient and the protection against
uncontrolled output pulses.
Features TSOP1386
•
Photo detector and preamplifier
•
Internal filter for PCM frequency
•
TTL and CMOS compatibility
•
Output active low
•
Improved shielding against electrical field disturbance
•
Enhanced immunity against all kinds of disturbance light
•
No occurrence of disturbance pulses at the output
•
Short settling time after power on (<200µs)
R5976820 SLM R12+ PERFORMER 08/03/2005
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Summary of Contents for SLM R12 Plus
Page 1: ...SLM R12 Performer Service Manual R9010170 R9010171 R5976820 00 08 03 2005...
Page 8: ...Table of contents 6 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 12: ...1 Safety 10 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 36: ...5 SLM R12 P Location of the Fans 34 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 56: ...8 Local Keypad LCD Display 54 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 82: ...11 Signal Input Selection R763850 R763851 80 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 90: ...13 Digital Inputs Backplane R763378 88 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 126: ...15 Lamp Power Supply R7633705 124 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 130: ...16 Start Pulse Generator SPG R763512 128 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 168: ...22 Infra Red Receiver Module R763261 166 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 174: ...24 Projector Tilt Switch R764240 172 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 178: ...25 Light Output Sensor R763294 176 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 182: ...26 Lamp Info Module R763295 180 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 258: ...27 Maintenance 256 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 274: ...29 Overview of the Electrical Diagrams 272 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 280: ...Index 278 R5976820 SLM R12 PERFORMER 08 03 2005...