3.4 Checks For Electric/Electronic Parts
-AJDP Circuit board-
Checks for electric/electronic parts are to be carried out on back of AJDP board after
removing the upper case, at test Points and Pins of CN1, CN4, TP4 and TP6.
1. Check of input voltage
TP0 -
(1)
of CN1
••••••
+8V ~ +12V
2. Power voltage in the circuit
TP0 -
(2)
of CN4
••••••
+4,75V ~ +5,25V
3. Check of signal waves (1)
TP0 - TP6
4. Check of signal waves (2)
TP0 - TP4
- 11 - EW_EW-C_EG_N-SH-e-0722
Summary of Contents for EG
Page 6: ...2 Electronic Construction 2 1 Block Diagram EG EG AC Adaptor 6 EW_EW C_EG_N SH e 0722...
Page 7: ...2 2 Whole Wiring EG EG 7 EW_EW C_EG_N SH e 0722...
Page 8: ...3 Troubleshooting 3 1 Troubleshooting Procedure 8 EW_EW C_EG_N SH e 0722...
Page 13: ...4 1 2 EG Type 13 EW_EW C_EG_N SH e 0722...
Page 16: ...4 3 2 EW 2200 12K 16 EW_EW C_EG_N SH e 0722...
Page 17: ...4 4 Adjustment Sequence For Cases 17 EW_EW C_EG_N SH e 0722...
Page 19: ...4 6 How To Call Address Mode How To Re write Address Data EW C Type 19 EW_EW C_EG_N SH e 0722...
Page 20: ...4 7 Linearity Adjustment 1 How To Adjust Linearity EW C Type EG type 20 EW_EW C_EG_N SH e 0722...
Page 28: ...5 1 4 EW 120 4 NM 28 EW_EW C_EG_N SH e 0722...
Page 30: ...5 3 Sequence Of Mechanism Unit Replacement 30 EW_EW C_EG_N SH e 0722...
Page 34: ...5 4 Plate Rib Replacement 34 EW_EW C_EG_N SH e 0722...
Page 45: ...7 2 EW 2200 12K 45 EW_EW C_EG_N SH e 0722...
Page 46: ...7 3 EW C EW 120 4 NM EW 600 C3 NM EW 120 4 NM 46 EW_EW C_EG_N SH e 0722...
