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6-64
HDR-HC1/HC1E/HC1K/HC1EK_ADJ
6-2. MECHANISM SECTION ADJUSTMENTS
On the mechanism section adjustment
For details of mechanism section adjustments, checks, and replace-
ment of mechanism parts, refer to the separate volume “DV ME-
CHANICAL ADJUSTMENT MANUAL IX N Mechanism ”.
For details of mechanism section adjustments, checks, and replace-
ment of mechanism parts, refer to the separate volume “DV ME-
CHANICAL ADJUSTMENT MANUAL IX N Mechanism ”.
2-1.
HOW TO ENTER RECORD MODE WITHOUT
CASSETTE
CASSETTE
1) Connect the adjustment remote commander to the LANC jack.
2) Turn the HOLD switch of the adjustment remote commander
2) Turn the HOLD switch of the adjustment remote commander
to the ON position.
3) Close the cassette compartment without the cassette.
4) Select page: 3, address: 01, set data: 0C, and press the PAUSE
4) Select page: 3, address: 01, set data: 0C, and press the PAUSE
button of the adjustment remote commander.
(The mechanism enters the record mode automatically.)
Note: The function buttons become inoperable.
(The mechanism enters the record mode automatically.)
Note: The function buttons become inoperable.
5) To quit the record mode, select page: 3, address: 01, set data:
00, and press the PAUSE button of the adjustment remote com-
mander. (Whenever you want to quit the record mode, be sure
to quit following this procedure.)
mander. (Whenever you want to quit the record mode, be sure
to quit following this procedure.)
2-2.
HOW TO ENTER PLAYBACK MODE WITHOUT
CASSETTE
CASSETTE
1) Connect the adjustment remote commander to the LANC jack.
2) Turn the HOLD switch of the adjustment remote commander
2) Turn the HOLD switch of the adjustment remote commander
to the ON position.
3) Close the cassette compartment without the cassette.
4) Select page: 3, address: 01, set data: 0B, and press the PAUSE
4) Select page: 3, address: 01, set data: 0B, and press the PAUSE
button of the adjustment remote commander.
(The mechanism enters the playback mode automatically.)
Note: The function buttons become inoperable.
(The mechanism enters the playback mode automatically.)
Note: The function buttons become inoperable.
5) To quit the playback mode, select page: 3, address: 01, set
data: 00, and press the PAUSE button of the adjustment re-
mote commander. (Whenever you want to quit the playback
mode, be sure to quit following this procedure.)
mote commander. (Whenever you want to quit the playback
mode, be sure to quit following this procedure.)
2-3.
TAPE PATH ADJUSTMENT
1.
Preparation for Adjustment
1) Clean the tape running side (tape guide, drum, capstan shaft,
pinch roller, etc.).
2) Connect the adjustment remote commander to the LANC jack.
3) Turn the HOLD switch of the adjustment remote commander
3) Turn the HOLD switch of the adjustment remote commander
to the ON position.
4) Connect an oscilloscope to NN-001 board CN7005 via the
CPC-7 jig (J-6082-382-A).
Channel 1: NN-001 board, CN7005 Pin 9 (Note)
External trigger: NN-001 board, CN7005 Pin qa
External trigger: NN-001 board, CN7005 Pin qa
Note: Connect a 75
Ω resistor between pins 9 of CN7005
and 8 (GND).
75
75
Ω resistor (Parts code: 1-247-804-11)
5) Playback the alignment tape for tracking. (XH2-1)
6) Select page: 3, address: 33, and set data: 08.
7) Select page: 3, address: 26, set data: 31, and press the PAUSE
6) Select page: 3, address: 33, and set data: 08.
7) Select page: 3, address: 26, set data: 31, and press the PAUSE
button.
8) Check that the oscilloscope RF waveform is normal at the en-
trance and exit.
If not normal, adjust according to the separate volume
“DV MECHANICAL ADJUSTMENT MANUAL IX
N Mechanism ” .
If not normal, adjust according to the separate volume
“DV MECHANICAL ADJUSTMENT MANUAL IX
N Mechanism ” .
CN7005 of NN-001 board
2.
Procedure after operations
1) Connect the adjustment remote commander to the LANC jack
and set the HOLD switch to the ON position.
2) Select page: 3, address: 26, set data: 00, and press the PAUSE
button.
3) Select page: 3, address: 33, and set data: 00.
Pin No. Signal Name
Pin No. Signal Name
1
EVF_COM_DC
9
RF_MON
2
REG_GND
10
REG_GND
3
EXT_DA
11
SWP
4
EVF_VCO
12
FRRV
5
EVF_VG
13
REC_CRRT1
6
PSIG
14
REC_CRRT0
7
REG_GND
15
NC
8
REG_GND
16
NC
Fig. 6-2-1
CH1
Entrance side
Exit side
Check this section
(Normal waveform)
CH2
(Trigger)
3.3msec
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