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4.
Page F data modification
Some parts of the data (initial data) automatically written on page
F by the initialization of the page F data will difer according to
the version of the camera micro processor. Change the data
manually, and arrange it.
Modification method·
Order
Page
Address
Data
6
00
01
2
F
OO(SETID)
50
08 (V REFY)
6A
09(VREFC)
58
18 (COREY SETUP)
01
lC (CORER Y3200 GAIN)
SA
1D (CORE B Y3200 GAIN)
31
IE (CS/APCN CUT)
23
Procedure
Releasing of page F protect.
33 (LOWLIGHT START 2)
44
Set each data to each address, and press the
34 (LOW LIGHT CS)
00
PAUSE button.
35 (LOW LIGHT LEVEL)
61
CO (SHIND THR)
60
Cl (SPDUPO)
01
C7 (YAMA THR)
50
CC (SPD OFF SET 1)
01
CD (SPD OFF SET 2)
01
Remarks: The versions of the camera micro processor (VC-132 board IC653) and
the YAP micro processor (VC-132 board IC745) can be distinguished
using the following table.
• Camera control microprocessor
Page
Address
Data
6
10
10
20
• VAP control microprocessor
I
Pa:e
I
Ad:~ess
Data
10
5.
28 MHz origin oscillation adjustment
(VC-132 board)
Subject
Not required
Version 1
Version 2
Version 1
Measurement Point
Pin@ of IC602 (CL)
Measuring Instrument
Frequency counter
Adjusting Element
CT601
Specified Value
14187500 ±71Hz
Adjusting method:
Order
Adjusting element
Procedure
CT601
Adjust the oscillation frequency to the specified value.
-176-
Conditions
Conditions
6.
V SUB adjustment (VC-132 board)
Subject
Not required
Adjustment Page
F
Adjustment Address
06 (V SUB)
Adjusting method:
00
01
2
F
06
3
F
06
VC-132 board
ceo
Procedure
Releasing of protect.
Reading a voltage code of V SUB indicated by
CCD imager then input data of a table (Fig. 7-7.).
Press the PAUSE button.
VSUB voltage code
CD-105
board
VRG
voltage code
Code
Data
1
34
2
4E
3
69
4
83
5
9E
6
89
7
D3
Related Adjustments:
Fig. 7-7.
Code
E
F
G
H
J
K
L
M
N
p
Q
R
s
T
u
v
.W
X
y
z
Data
77
7D
83
89
SF
95
98
A1
A7
AD
83
89
8F
C5
C8
D1
D7
DD
E3
E9
"MAX gain adjustment", "Auto white balance reference data input",
"Auto white balance adjustment", "Color reproductivity
adjustment".
-177-
Conditions
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