Panasonic NV-HV61GN, Service Manual

Page: 137 / 159

32
Service
Number Contents Contents of Indication
on minute Contents of Indication
on second Remarks
Mechanism position
(Real time) Ordering for the Motors
(Real time) There are next conditions in
this mode for enable the
mechanism operations without
a cassette tape.
l
The starting / finishing
edges are not detected.
l
The reel lock is not
detected
l
The tape and the positions
are not detected.
, And so on.
Press the EJET key for over 3
seconds in this mode, and then
the VCR is shifted into the
special modes, such as PG
Adjustment, Model Code
Setting, and so on.
2 Indication for
the inner data
of IC6001
0L: EJECT position
02: DOWN position
03: RREW position
04: LOAD position
05: REV position
06: PLAY position
07: POFF position
08: STOP_R position
09: STOP_F position
- : FF/REW position
- : Intermediate between
each positions 0*, 2*: CYL off,
CAP off
1*: CYL off,
CAP on (fwd)
3*: CYL off,
CAP on (rev)
8*, A*: CYL on,
CAP off
9*: CYL on,
CAP on (fwd)
B*: CYL on,
CAP on (rev)
*0: Motor off
*1: Loading
*2: Unloading
*3: Break (Load + Unload)
The orders for the motors are
as follows.
Bit 7: CYL ON/OFF
Bit 6: ------------------
Bit 5: CAP FWD/REV
Bit 4: CAP ON/OFF
Bit 3: ------------------
Bit 2: ------------------
Bit 1: UNLOADING(H)
Bit 0: LOADING(H)
3 Self-diagnosis
history (1st) Error number of history 1 Supplementary data 1 and 2
of history 1. In the Self-Diagnosis Memory,
next 3 BYTE is memorized for
an Error.
1 BYTE: Its Error number
2 BYTE: Its supplementary
data
4 Self-diagnosis
history (2nd) Error number of history 2 Supplementary data 1 and 2
of history 2.
5 Self-diagnosis
history (3rd) Error number of history 3 Supplementary data 1 and 2
of history 3.
In these modes, the
supplementary data 3 and 4
instead of the Error number
and supplementary data 1 and
2 are indicated only while
pressing STOP key.
Real time servo data (4 digits)
(Real time) 6 Indication for
the inner data
of IC6001
Higher rank 1 BYTE of
SERVO data Lower rank 1 BYTE of
SERVO data
Real time mechanism
position Real time ordering for the
Motors 7 Manual
mechanism
operation
0L: EJECT position
02: DOWN position
03: RREW position
04: LOAD position
05: REV position
06: PLAY position
07: POFF position
08: STOP_R position
09: STOP_F position
- : FF/REW position
- : Intermediate between
each positions 0*, 2*: CYL off,
CAP off
1*: CYL off,
CAP on (fwd)
3*: CYL off,
CAP on (rev)
8*, A*: CYL on,
CAP off
9*: CYL on,
CAP on (fwd)
B*: CYL on,
CAP on (rev)
*0: Motor off
*1: Loading
*2: Unloading
*3: Break (Load + Unload)
Press the STOP key, and then
the cassette tape is unloaded.