Camera System Adjustments; Mhz Origin Oscillation Adjustment (Vc-263 Board); Hall Adjustment - Sony DCR-IP5 Service Manual

1-3.

CAMERA SYSTEM ADJUSTMENTS

Before perform the camera system adjustments, check that the
specified values of "VIDEO SYSTEM ADJUSTMENT" are
satisfied.
Note: NTSC model: DCR-IP5/IP7BT
PAL model: DCR-IP5E/IP7E
1. 48MHz Origin Oscillation Adjustment
(VC-263 board)
Set the frequency of the clock for synchronization.
If deviated, the synchronization will be disrupted and the color will
become inconsistent.
Subject Not required
Measurement Point R1125 (Pin 4 of IC1103)
Measuring Instrument Frequency counter
Adjustment Page F
Adjustment Address 12
Specified Value f = 27000000 ± 90Hz
Adjusting method:
Order Page Address Data
1 0 01 01
2 F 12
3 F 12
4 0 01 00
VC-263 board
Fig. 5-1-6.
Procedure
Set the data.
Change the data and set the fre-
quency (f) to the specified value.
Press PAUSE button.
Set the data.
R1125
IC1103

2. HALL Adjustment

For detecting the position of the lens iris and ND filter, adjust AMP
gain and offset.
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value 1
Specified Value 2
Specified Value 3
Specified Value 4
Note1: Displayed data of page 1 of the adjustment remote commander.
1 : XX : XX
Switch setting:
POWER .................................................................. CAMERA
Adjusting method:
Order Page Address Data
1 0 01
2 6 94
3 6 95
4 6 01
5 6 02
6 6 01
Note2: The adjustment data will be automatically input to page: F, address:
16 to 1C.
Checking method:
Order Page Address Data
1 0 01
2 F 10
3 6 01
4 1
5 6 01
6 1
7 F 10
8 6 01
9 1
10 6 01
11 1
12 F 10
Processing after Completing Adjustments:
Order Page Address Data
1 6 94
2 6 95
3 6 01
4 6 04
5 0 01
5-15
DCR-IP5/IP5E/IP7BT/IP7E
Not required
Display data of page 1 (Note1)
Adjustment remote commander
F
16, 17, 18, 19, 1A, 1B, 1C
15 to 19
88 to 8C
15 to 19
88 to 8C
Display data
Procedure
01 Set the data.
17 Set the data.
8A Set the data.
6D Set the data, and press PAUSE button.
Check that the data changes to
"01". (Note2)
00 Set the data, and press PAUSE button.
Procedure
01 Set the data.
39 Set the data, and press PAUSE button.
01 Set the data, and press PAUSE button.
Check that the IRIS display data
(Note1) satisfies the specified value 1.
03 Set the data, and press PAUSE button.
Check that the IRIS display data
(Note1) satisfies the specified value.2.
43 Set the data, and press PAUSE button.
69 Set the data, and press PAUSE button.
Check that the ND display data (Note1)
satisfies the specified value 3.
6B Set the data, and press PAUSE button.
Check that the ND display data (Note1)
satisfies the specified value.4.
00 Set the data, and press PAUSE button.
Procedure
00 Set the data.
00 Set the data.
00 Set the data, and press PAUSE button.
00 Set the data.
00 Set the data.