DOWNLOAD Panasonic WJ-SX550 Service Manual ↓ Size: 395.8 KB | Pages: 60 in PDF or view online for FREE

Model
WJ-SX550
Pages
60
Size
395.8 KB
Type
PDF
Document
Service Manual / Supplement
Brand
Device
Video Monitoring / MATRIX SWITCHER
File
wj-sx550.pdf
Date
PREV: Panasonic WJ-SX350 Service Manual

Panasonic WJ-SX550 Service Manual / Supplement ▷ View online

– 11 –
Check
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MONITOR IN1 Selection Check on Video Output 
Board
MONITOR IN2 Selection Check on Video Output 
Board
MONITOR IN3 Selection Check on Video Output 
Board
MOTHER VIDEO IN1 Selection Check on Video 
Output Board
MOTHER VIDEO IN2 Selection Check on Video 
Output Board
MOTHER VIDEO IN3 Selection Check on Video 
Output Board
MOTHER VIDEO IN4 Selection Check on Video 
Output Board
Board Count Check on Video Output Board
LED Check on Video Output Board
VIDEO Signal Selection Check on Video Output 
Board
MONITOR IN4 Selection Check on Video Output 
Board
Composite Sync signal Selection Check on Video 
Output Board
Video signal output Check I on Video Output 
Board
Video signal output Check II on Video Output 
Board
Camera Site Data Level Check on Video Input 
Board
Board Address (SW) Check on Video Input Board
CAMERA IN1 VD2 ON Check on Video Input 
Board
CAMERA IN2 VD2 ON Check on Video Input 
Board
CAMERA IN3 VD2 ON Check on Video Input 
Board
CAMERA IN4 VD2 ON Check on Video Input 
Board
CAMERA IN5 VD2 ON Check on Video Input 
Board
CAMERA IN6 VD2 ON Check on Video Input 
Board
CAMERA IN7 VD2 ON Check on Video Input 
Board
CAMERA IN8 VD2 ON Check on Video Input 
Board
All Channels VD2 ON Check on Video Input 
Board
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
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Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
Remarks (Condition)
Auto-
Recover
Check  Item
Operation
– 12 –
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CAMERA IN1 VD2 OFF Check on Video Input 
Board
CAMERA IN2 VD2 OFF Check on Video Input 
Board
CAMERA IN3 VD2 OFF Check on Video Input 
Board
CAMERA IN5 VD2 OFF Check on Video Input 
Board
CAMERA IN6 VD2 OFF Check on Video Input 
Board
CAMERA IN7 VD2 OFF Check on Video Input 
Board
CAMERA IN8 VD2 OFF Check on Video Input 
Board
All Channels VD2 OFF Check on Video Input 
Board
CAMERA IN1 Cable Comp. Short Setting on 
Video Input Board
CAMERA IN2 Cable Comp. Short Setting on 
Video Input Board
CAMERA IN4 VD2 OFF Check on Video Input 
Board
CAMERA IN3 Cable Comp. Short Setting on 
Video Input Board
CAMERA IN4 Cable Comp. Short Setting on 
Video Input Board
CAMERA IN5 Cable Comp. Short Setting on 
Video Input Board
CAMERA IN6 Cable Comp. Short Setting on 
Video Input Board
CAMERA IN7 Cable Comp. Short Setting on 
Video Input Board
CAMERA IN8 Cable Comp. Short Setting on 
Video Input Board
All Channels Cable Comp. Short Setting on Video 
Input Board
CAMERA IN1 Cable Comp. Middle Setting on 
Video Input Board
CAMERA IN2 Cable Comp. Middle Setting on 
Video Input Board
CAMERA IN3 Cable Comp. Middle Setting on 
Video Input Board
CAMERA IN4 Cable Comp. Middle Setting on 
Video Input Board
CAMERA IN5 Cable Comp. Middle Setting on 
Video Input Board
CAMERA IN6 Cable Comp. Middle Setting on 
Video Input Board
CAMERA IN7 Cable Comp. Middle Setting on 
Video Input Board
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
Check  Item
Operation
Remarks (Condition)
Auto-
Recover
Check
No.
– 13 –
Check
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CAMERA IN8 Cable Comp. Middle Setting on 
Video Input Board
All Channels Cable Comp. Middle Setting on 
Video Input Board
CAMERA IN1 Cable Comp. Long Setting on 
Video Input Board
CAMERA IN3 Cable Comp. Long Setting on 
Video Input Board
CAMERA IN4 Cable Comp. Long Setting on 
Video Input Board
CAMERA IN5 Cable Comp. Long Setting on 
Video Input Board
CAMERA IN6 Cable Comp. Long Setting on 
Video Input Board
CAMERA IN7 Cable Comp. Long Setting on 
Video Input Board
CAMERA IN8 Cable Comp. Long Setting on 
Video Input Board
All Channels Cable Comp. Long Setting on Video 
Input Board
CAMERA IN2 Cable Comp. Long Setting on 
Video Input Board
Board Count Check on Video Input Board
LED Check on Video Input Board
Camera Installed or not Check
Video Signal Output Check on Video Input Board
DPRAM1 (IC1) Data Check on Control Board
DPRAM2 (IC2) Data Check on Control Board
DPRAM1, 2 (IC1, IC2) Address Check on Control 
Board
DPRAM2 (IC2) Interface Check on Control Board
TEST1 Modular Check on Control Board
Board Count Check I on Control Board
Board Count Check II on Control Board
RESERVED
RESERVED
Forced Release (Return to Idle)
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Factory use only
Between Microprocessor IC3 on 
CPU Board
Between Microprocessor IC3 on 
CPU Board
Between Microprocessor IC3 on 
CPU Board
Factory use only
Factory use only
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
WV-CU550
Board alone
Remarks (Condition)
Auto-
Recover
Check  Item
Operation
– 14 –
7.2. Flow Chart for the CPU Board
7.2.1. Flow Chart for CPU Board alone Check
Start
Turn on the Power Switch
Set ”80(H)” by SW2 
Press CPU Reset Switch SW1 
Enter Idle mode and D4 blinking 
Set Test Mode No. by SW2
Press SW3 to start of Test
Press SW3 to enter Idle mode
SW2
MSB
LSB
ON
OFF
Test Result ?
MSB
LSB
NG
OK
Return to Idle?
Finish?
Turn off the Power Switch
End
Set ”0F(H)” by SW2 
1
    
2
    
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8
SW2
MSB
LSB
ON
OFF
All LEDs should be off. 
D10  is  ON. 
YES
YES
NO
NO
D4 D5 D6 D7 D8 D9 D10 D11
D11  is  ON. 
MSB
LSB
D4 D5 D6 D7 D8 D9 D10 D11
MSB
LSB
D4 D5 D6 D7 D8 D9 D10 D11
1
    
2
    
3
    
4
    
5
    
6
    
7
    
8
SW2
MSB
LSB
ON
OFF
1
    
2
    
3
    
4
    
5
    
6
    
7
    
8
MSB
LSB
D4 D5 D6 D7 D8 D9 D10 D11
Note: It is possible to change from the Normal Operation Mode to the
          
  
Self Check mode or from the Self Check Mode to the Normal
          
 
Operation Mode when control is by the RS-485 line.
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