DCR-PC106E, DCR-PC107E (serv.man4) - Sony Movie Service Manual (repair manual). Page 35

6-33

On the mechanism section adjustment
For detail of mechanism section adjustments, checks, and
replacement of mechanism parts, refer to the separate volume “DV
MECHANICAL ADJUSTMENT MANUAL    Z (Z200) Mechanism  ”.

Note: Before performing the adjustments, check the data of page: 0,

address: 10 is “00”. If not, set data: 00 to this address.

1)

Connect the adjustment remote commander to the LANC jack.

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, and set data: 0C, and press the
PAUSE button of the adjustment remote commander.
(The mechanism enters the record mode automatically.)

Note: The function buttons becomes inoperable.

5)

To quit the record mode, select page: 3, address: 01, set data:
00, and press the PAUSE button of the adjustment remote
commander. (Whenever you want to quit the record mode, be
sure to quit following this procedure.)

1)

Connect the adjustment remote commander to the LANC jack.

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, and set data: 0B, and press the
PAUSE button of the adjustment remote commander.
(The mechanism enters the playback mode automatically.)

Note: The function buttons becomes inoperable.

5)

To quit the playback mode, select page: 3, address: 01, set data:
00, and press the PAUSE button of the adjustment remote
commander. (Whenever you want to quit the playback mode,
be sure to quit following this procedure.)

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
to the ON position.

4)

Connect an oscilloscope to VC-350 board CN1007 via the CPC
connecting jigs. (J-6082-521-A, J-6082-564-A)
Channel 1: VC-350 board, CN1007 Pin 1 (Note)
External trigger: VC-350 board, CN1007 Pin 2

Note: Connect a 75

Ω

 resistor between Pins 1 of CN1007 and 3

(GND).

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 PAUSE
button.

8)

Check that the oscilloscope RF waveform is normal at the
entrance and exit.
If not normal, adjust according to the separate volume
“DV  MECHANICAL ADJUSTMENT  MANUAL 
 Z (Z200) Mechanism  ”.

1

2

3

4

5

6

7

8

RF MON

SWP

GND

XCS EEP

EEP SCK

EEP SO

EEP SI

GND

Table 6-2-1.

2. Processing after Completing 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, and set data: 00, and press PAUSE
button.

3)

Select page: 3, address: 33, and set data: 00.

Fig. 6-2-1.

CH1

Entrance 
side

Exit side

CH2
(

Trigger)

Check this section

(Normal waveform)

3.3 msec