Evf Initial Data Input; Vco Adjustment (Pd-179 Board) - Sony DSC-F717 Manual

DSC-F717

1. EVF Initial Data Input

Mode
Signal
Adjustment Page
Adjustment Address
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: A, and enter the data given in the following table.
Note: Press the PAUSE button each time the data are set, as the
data are written to non-volatile memory (EEPROM).
Address Data
90 30
91 72
92 34
93 44
94 28
95 7F
96 08
97 80
98 94
99 82
9A 25
9B 1D
9C 2B
9D 00
A2 30
Processing after Completing Adjustments:
1) Select page: 0, address: 01, and set data: 00.
PLAY
Arbitrary
A
90 to 9D, A2
Remark
Fixed value
VCO Adjustment (NTSC mode)
VCO Adjustment (PAL mode)
Fixed value
Bright Adjustment
Fixed value
White Balance Adjustment
Contrast Adjustment
Fixed value

2. VCO Adjustment (PD-179 Board)

Set the VCO free-run frequency. If deviated, the EVF screen will
be blurred.
Mode
Signal
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Menu setting:
1) VIDEO OUT of SET UP setting
......................... NTSC (NTSC mode)
(This adjustment must be performed in NTSC mode, so don't
set the menu setting to "PAL" )
Adjusting method:
Order Page Address Data
1 0 01
2 A 02
3 4 F1
4 4 1D
5 A 92
6 A 92
7 A 93
8 A 93
Processing after Completing Adjustments:
Order Page Address Data
1 A 02
2 4 F1
3 4 1D
4 0 01
6-44
PLAY
Arbitrary
Pin ws of CN305 on FR-194
board (EVF_VCO)
Frequency counter
A
92 (NTSC mode)
93 (PAL mode)
f = 15734 ± 100 Hz (NTSC mode)
f = 15625 ± 100 Hz (PAL mode)
Procedure
01
23 Press PAUSE button.
13 (NTSC mode)
82 (PAL mode)
Change the data and set the
frequency (f) to the NTSC
specified value.
Press PAUSE button.
Change the data and set the
frequency (f) to the PAL
specified value.
Press PAUSE button.
Procedure
00 Press PAUSE button.
00 (NTSC mode)
80 (PAL mode)
00