Panasonic DMR-ES40VP Service Manual

258.2.3.2. Example of FIP8.2.4. (VHS) Self-Diagnosis History Memory Function8.2.4.1. (VHS) Condition for memorizing of the self-diagnosis history1. The self-diagnosis result and the supplementary data are the condition memorized just as an Error is detected.2. There are the histories from number 1 to number 3.3. The latest Error is memorized on history number 1,and then the old histories are shifted to the history number 2, 3.4. Put out data from the memory number 3 by the shift is deleted.5. If the latest Error is same with the history number 1 (2nd-latest), it is not memorized.(The same Error number is not memorized in succession)2 Indication for theinner data ofIC6001Mechanism position(Real time)0L: EJECT position02: DOWN position03: RREW position04: LOAD position05: REV position06: PLAY position07: POFF position08: STOP_R position09: STOP_F position- : FF/REW position- : Intermediate betweeneach positionsOrdering for the Motors(Real time)0*, 2*: CYL off,CAP off1*: CYL off,CAP on (fwd)3*: CYL off,CAP on (rev)8*, A*: CYL on,CAP off9*: CYL on,CAP on (fwd)B*: CYL on,CAP on (rev)*0: Motor off*1: Loading*2: Unloading*3: Break (Load + Unload)There are next conditions in thismode for enable the mechanismoperations without a cassette tape.l The starting / finishing edges arenot detected.l The reel lock is not detectedl The tape and the positions are notdetected., And so on.Press the EJET key for over 3 sec-onds in this mode, and then the VCRis shifted into the special modes,such as PG Adjustment, Model CodeSetting, and so on.The orders for the motors are as fol-lows.Bit 7: CYL ON/OFFBit 6: ------------------Bit 5: CAP FWD/REVBit 4: CAP ON/OFFBit 3: ------------------Bit 2: ------------------Bit 1: UNLOADING(H)Bit 0: LOADING(H)3 Self-diagnosis his-tory (1st)Error number of history 1 Supplementary data 1 and 2 of his-tory 1.In the Self-Diagnosis Memory, next 3BYTE is memorized for an Error.1 BYTE: Its Error number2 BYTE: Its supplementary data4 Self-diagnosis his-tory (2nd)Error number of history 2 Supplementary data 1 and 2 of his-tory 2.In these modes, the supplementarydata 3 and 4 instead of the Errornumber and supplementary data 1and 2 are indicated only while press-ing STOP key.5 Self-diagnosis his-tory (3rd)Error number of history 3 Supplementary data 1 and 2 of his-tory 3.6 Indication for theinner data ofIC6001Real time servo data (4 digits)(Real time)Higher rank 1 BYTE of SERVO data Lower rank 1 BYTE of SERVO data7 Manual mecha-nism operationReal time mechanism position Real time ordering for the Motors Press the STOP key, and then thecassette tape is unloaded.0L: EJECT position02: DOWN position03: RREW position04: LOAD position05: REV position06: PLAY position07: POFF position08: STOP_R position09: STOP_F position- : FF/REW position- : Intermediate betweeneach positions0*, 2*: CYL off,CAP off1*: CYL off,CAP on (fwd)8*, A*: CYL on,CAP off9*: CYL on,CAP on (fwd)B*: CYL on,CAP on (rev)*0: Motor off*1: Loading*2: Unloading*3: Break (Load + Unload)ServiceNumberContents Contents of Indication on minute Contents of Indication on second Remarks