Service Mode; Adjustment Remote Commander; Using The Adjustment Remote Commander; Precautions Upon Using The Adjustment Remote - Sony Handycam CCD-TRV107 Service Manual

Hi8 video camera recorder
Hide thumbs Also See for Handycam CCD-TRV107:
Table of Contents

Advertisement

CCD-TRV107/TRV108/TRV308/TRV408/TRV608

5-4. SERVICE MODE

4-1.

ADJUSTMENT REMOTE COMMANDER

The adjustment remote commander is used for changing the
calculation coefficient in signal processing, EVR data, etc. The
adjustment remote commander performs bi-directional
communication with the unit using the remote commander signal
line (LANC). The resultant data of this bi-directional communication
is written in the non-volatile memory.

1. Using the Adjustment Remote Commander

1) Connect the adjustment remote commander to CN713 of VC-
272 board via CPC jig for SB (J-6082-539-A). To operate the
adjustment remote commander, connect the AC power adapter
(8.4Vdc) to the DC IN jack of CPC jig for SB, or connect the L
series Info-LITHIUM battery to the battery terminal of CPC
jig for SB.
2) Set the HOLD switch of the adjustment remote commander to
"HOLD" (SERVICE position). If it has been properly
connected, the LCD on the adjustment remote commander will
display as shown in Fig. 5-4-1.
Page
3) Operate the adjustment remote commander as follows.
• Changing the page
The page increases when the EDIT SEARCH+ button is
pressed, and decreases when the EDIT SEARCH– button is
pressed. There are altogether 16 pages, from 0 to F.
Hexadecimal
0 1 2 3 4 5 6 7 8 9 A B C D E F
notation
LCD Display
0 1 2 3 4 5 6 7 8 9 A b c d E F
Decimal notation
0 1 2 3 4 5 6 7 8 9 10 1112 1314 15
conversion value
• Changing the address
The address increases when the FF (M) button is pressed,
and decreases when the REW (m) button is pressed. There
are altogether 256 addresses, from 00 to FF.
• Changing the data (Data setting)
The data increases when the PLAY (N) button is pressed,
and decreases when the STOP (x) button is pressed. There
are altogether 256 data, from 00 to FF.
• Writing the adjustment data
The PAUSE button must be pressed to write the adjustment
data (D, E, F, 7 page) in the nonvolatile memory. (The new
adjusting data will not be recorded in the nonvolatile memory
if this step is not performed.)
4) After completing all adjustments, turn off the main power
supply (8.4 V) once.
Data
Address
Fig. 5-4-1.
2. Precautions Upon Using
the Adjustment Remote Commander
Mishandling of the adjustment remote commander may erase the
correct adjustment data at times. To prevent this, it is recommended
that all adjustment data be noted down before beginning adjustments
and new adjustment data after each adjustment.
5-40

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents