5. Convergence Errors.
If an error message or code appears while performing MAGIC FOCUS or initialize (PIP MODE, PIP CH in DCU
service mode) follow this confirmation and repair method.
1. Turn on power and receive any signal.
2. Press service switch on Power/Deflection board.
3. Press OSWAP� then OPIP CH� on remote control.
4. Error code will be displayed in bottom right corner of screen. If there is no error, an OINITIAL OK� message will
appear on screen.
Error message
Error code
ERROR!!CONNECT 1!
XNo. 1 3
Sensor position
5. Follow repair table for errors.
DCU REPAIR TABLE
ErrorApplication
Error
DisplayMagic
CodeInitialize
CodeCountermeasureFocus
XX
1 VF Error Replace DCU
2Connect 1 1. Darken Outside Light
*22. Placing of sensor
3. Is pattern hitting sensor
4. Check connection and solder bridge of sensor
X
5. Replace sensor
6. Replace sensor P.W.B.
7. Sensor Connector check
8. Replace DCU
9. Adjustment check (H/V size, centering)
XX
3*2A/D Level Same as Error Code 2
XX
4Over Flow 1. Check the placement of sensor
2. Adjustment check (H/V size, centering)
3. Conv. amp. gain check *1 (check resistor values only)
XX
5Convergence Same as Error Code 4
X
7Operation Same as Error Code 4
9Connect 2 Same as Error Code 2XX
10Noise Input strong field signal
XX
Check the wiring of connector between sensor and DCU
11Sync Input strong field signal
XX
Check the wiring of connetor between sensor and DCU
*1 -- RK 41, 46, 50, 54, 58, 62 check these resistors.
*2 Sensor Position
0 12
(View from front side)
73
654
565656 |
ACEC
