3
SNC-RZ30N/RZ30P (E)
4. Circuit Operation Description
4-1.
SY-303 Board .............................................................................................. 4-1
4-1-1.
Power Block ............................................................................... 4-1
4-1-2.
Analog Video Output Circuit ..................................................... 4-1
4-1-3.
Digital Image Data Processing Circuit ....................................... 4-1
4-1-4.
Outline of SH-CPU Operation ................................................... 4-1
4-1-5.
System ROM .............................................................................. 4-2
4-1-6.
System Memory ......................................................................... 4-2
4-1-7.
RTC Circuit ................................................................................ 4-2
4-1-8.
Reset Circuit ............................................................................... 4-2
4-1-9.
DIP Switch Block ....................................................................... 4-2
4-1-10. Clock Buffer ............................................................................... 4-2
4-1-11. PC Card Control Block .............................................................. 4-3
4-1-12. Network Control Block .............................................................. 4-3
4-1-13. Reset Switch ............................................................................... 4-3
4-1-14. Sensor Input Circuit ................................................................... 4-3
4-1-15. Alarm Output Block ................................................................... 4-3
4-1-16. External RS-232/RS-485 Communication Block ...................... 4-3
4-1-17. MDR-19 Board Interface Connector .......................................... 4-4
4-1-18. Camera Module Interface Connector ......................................... 4-4
4-2.
MDR-19 Board ............................................................................................ 4-4
4-2-1.
Power Block ............................................................................... 4-4
4-2-2.
Outline of Microcomputer Operation ......................................... 4-4
4-2-3.
Pan motor Control Circuit .......................................................... 4-5
4-2-4.
MR Amplification Circuit .......................................................... 4-5
4-2-5.
Pan Position Detector Circuit ..................................................... 4-5
4-2-6.
Visca Communication with Camera Module ............................. 4-5
4-2-7.
Visca Communication with HD6417615 ................................... 4-5
4-2-8.
Microcomputer Backup Circuit .................................................. 4-5
4-2-9.
LED Circuit ................................................................................ 4-6
4-3.
MDR-19 Board ............................................................................................ 4-6
4-3-1.
Tilt Motor Control Circuit .......................................................... 4-6
4-3-2.
Tilt Position Detector Circuit ..................................................... 4-6
4-4.
SE-656 Board .............................................................................................. 4-6
4-4-1.
Pan Position Detector Circuit ..................................................... 4-6
5. Semiconductor Pin Assignments
6. Spare Parts
6-1.
Notes on Repair Parts .................................................................................. 6-1
6-2.
Exploded Views .......................................................................................... 6-2
6-3.
Electrical Parts List ................................................................................... 6-10
6-4.
Frame ......................................................................................................... 6-17
6-5.
Packing Materials & Supplied Accessories .............................................. 6-17
Содержание IPELA SNC-RZ30N
Страница 1: ...NETWORK CAMERA SNC RZ30N SNC RZ30P SERVICE MANUAL 1st Edition ...
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Страница 90: ...6 6 SNC RZ30N RZ30P E Chassis Block 2 301 302 303 303 303 304 305 ...
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Страница 128: ...Printed in Japan Sony Corporation 2002 12 22 B P Company 2002 SNC RZ30N UC SNC RZ30P CE E 9 955 377 01 ...