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Moog Components Group 

Mini4, Rev C 

February 23, 2009

 

(201580-xxx And 201590-xxx) 

 

Page  10 of 19 

 

the remote unit. 

D6 (Green) 

Labeled ‘2.5V’, located on the mid-right of the board. When ‘ON’ indicates the on-
board 2.5V converter is operational 

D7 (Green) 

Not labeled, located on the bottom center of the board. When ‘ON’ indicates that 5V 
is available to the display LED ribbon header. 

D8 (Green) 

Labeled ‘5V’, located on the lower right of the board. When ‘ON’ ind5V dc 
is available to the board 

D9 (Green) 

Labeled ‘3.3V’, located at bottom center of the board.  When ‘ON’ indicates 3.3V is 
available on the board. 

D31 (Green) 

Located  on  the  left  middle  of  the  board,  section  labeled  ‘VID  #1’,  provides  an 
indication  of  the  presence  of  an  input  signal  on  video  channel  #1.  When  ‘ON’ 
indicates  that  this  board  has  approximately  1.0Vp-p  input  signal  (either  video  or 
analog signal). 

D32 (Green) 

Located  on  the  left  middle  of  the  board,  section  labeled  ‘VID  #2’,  provides  an 
indication  of  the  presence  of  an  input  signal  on  video  channel  #2.  When  ‘ON’ 
indicates  that  this  board  has  approximately  1.0Vp-p  input  signal  (either  video  or 
analog signal). 

D35 (Green) 

Located  on  the  left  bottom  of  the  board,  section  labeled  ‘VID  #3’,  provides  an 
indication  of  the  presence  of  an  input  signal  on  video  channel  #3.  When  ‘ON’ 
indicates  that  this  board  has  approximately  1.0Vp-p  input  signal  (either  video  or 
analog signal). 

D34 (Green) 

Located  on  the  left  bottom  of  the  board,  section  labeled  ‘VID  #4’,  provides  an 
indication  of  the  presence  of  an  input  signal  on  video  channel  #4.  When  ‘ON’ 
indicates  that  this  board  has  approximately  1.0Vp-p  input  signal  (either  video  or 
analog signal). 

Bottom of Board 

LED 

Indication 

D10 (Green) 

Located  on  the  upper  right  corner  of  the  board,  labeled  RMT  LINK  LED.  ‘ON’ 
when the link is established with the remote M4 Video Output board and the data 
stream is synchronized 

D13 (Green) 

Located on the upper left corner of the board, RS-485 Diagnostics Interface. Blinks 
ON/OFF with PMON II accesses to the board. 

D14 (Green) 

Located on the upper right corner of the board, labeled LOCAL LINK LED. ‘ON’ 
when the link is established with the remote M4 Video Output board and the data 

Summary of Contents for PRIZM Mini4 Series

Page 1: ...hooting Guide February 23 2009 Rev C Moog Components Group Springfield Operations 750 West Sproul Road Springfield PA 19064 E Mail mcg moog com URL www moog com components Tel 610 328 4000 Fax 610 605...

Page 2: ...Video Input and Output Board Specifications 14 1 3 4 Mini4 Video Input and Output Board Dimensions 15 1 3 5 Mini4 Video Input and Output Board Power Requirements 15 1 3 6 Power Section Testing 16 1 3...

Page 3: ...llowing printed circuit board PCB revisions PCB Revision A Original design not currently in production PCB Revision B Respin to correct routing not currently in production PCB Revision C Respin to cor...

Page 4: ...rial data signals and routes them to the appropriate RS 232 RS 485 RS 422 driver chips and recovers the daughter board clock and data signals and routes them to the daughter board connection There are...

Page 5: ...indicates the on board 2 5V converter is operational D7 Green Incorrectly labeled 3 3V located on the bottom center of the board When ON indicates that 5V is available to the display LED ribbon heade...

Page 6: ...ta is being transmitted out of the board on channel 6 D21 Green Located on the upper left corner of the board labeled TD ON when RS 485 Diagnostics data is being transmitted out of the board D22 Red G...

Page 7: ...e Video Input board are as follows J2 Daughterboard Connector VDC Supply 1 o o 2 VDC Supply RXD_DB 3 o o 4 TXD_DB GND 5 o o 6 GND RXC_DB 7 o o 8 TXC_DB RCV LINK 9 o o 10 Future J3 Power Diagnostics RT...

Page 8: ...16 T3_LED R4_LED 17 o o 18 T4_LED R5_LED 19 o o 20 T5_LED R6_LED 21 o o 22 T6_LED RDIAG_LED 21 o o 22 TDIAG_LED NOTE J11 header is located at the bottom center side of the board Pin 1 is the upper ri...

Page 9: ...Output Board Indicator and Controls LEDS There are 21 surface mount SMD LED indicators on the Mini4 Video Output board to indicate different statuses that are covered by function below NOTE The LEDs b...

Page 10: ...input signal on video channel 2 When ON indicates that this board has approximately 1 0Vp p input signal either video or analog signal D35 Green Located on the left bottom of the board section labeled...

Page 11: ...reen is ON when serial data is being received into the board on channel 3 Red is ON when serial data is being transmitted out of the board on channel 3 D26 Green Located on the upper left corner of th...

Page 12: ...R6 19 o o 20 T6 R6 21 o o 22 T6 No Connect 23 o o 24 No Connect NOTE J5 header is located at the upper left side of the board Pin 1 is the bottom right pin as identified by a square pad J7 Video Chann...

Page 13: ...are required J12 ISP Header 3 3V 1 o o 2 TMS TCK 3 o o 4 TDI N C 5 o o 6 TDO GND 7 o o 8 NOTE J12 to be used only bye PRIZM JUMPERS There are 6 jumpers on the Mini4 Video Output Board PIN 1 DENOTED B...

Page 14: ...the slew rate limiting on the RS 232 driver chips themselves M4 RS 485 RS 422 Data Channel Selection and Operation The 2 RS 485 RS 422 channels can have several possible configurations The configurat...

Page 15: ...plied via daughter card connector Number of Data Channels Depends on Daughterboard refer to Daughterboard manual Remote LED Status Display Capability J9 ribbon header carries LED status as TTL level s...

Page 16: ...not available replace the board with a spare If 2 5V is available check the display LED D6 If D1 is not on and Daughterboarrd operation is required Verify that either F6 for 3 3VDC to D B or F5 for 5...

Page 17: ...t the video input connector Check the video signal at the connector with a monitor or an oscilloscope If a video signal is present at the Video Input board replace the board with a spare If this does...

Page 18: ...rds to talk to each other in loop back Both RX and TX LEDs on both boards should be lit and or flickering in response to the data traffic If the RS 422 data channel is not operating correctly first ch...

Page 19: ...he use of an RS 485 channel in the multiplexer system for connectivity between the topside Diagnostic PC and the remote multiplexer The Diagnostics for the Mini4 TRANSPARENTLY carries the local and re...

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