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6-2. CAMERA SYSTEM ADJUSTMENT
6-2-1. Power Supply Voltage Check
(VC-179 (A)/179 (B) board)
Subject
Option
Measuring instrument
Digital voltmeter
MT5V check
Pins 6 and 8 of CN501
Measurement point
Specified value
4.9 ± 0.1 Vdc
D3.5V check
Pin !£ and !¢ of CN504
Measurement point
Specified value
3.55 ± 0.1 Vdc
CAM4.9V check
Pin !¶ and !• of CN504
Measurement point
Specified value
4.9 ± 0.1 Vdc
CAM15V check
Pin 1 of CN401
Measurement point
Specified value
15.2 ± 0.3 Vdc
CAM – 8.5V check
Pin 3 of CN401
Measurement point
Specified value
– 8.5
Checking method:
1) Check that each power supply voltage satisfies the specified
value.
6-2-2. Page D Data Initialization
Initializing method:
1) Page: 1, address: 00, data: 01.
2) Check that the data of page: 1, address: 03 is 00.
3) • PCS-C150 (NTSC)
Set data: 01 to page: 1, address: 02, and press the PAUSE
button of the adjusting remote commander.
• PCS-C150P (PAL)
Set data: 02 to page: 1, address: 02, and press the PAUSE
button of the adjusting remote commander.
4) Check that the data of page: 1, address: 03 is 01.
5) Set data: 00 to page: 1, address: 02, and press the PAUSE button
of the adjusting remote commander.
6) After performing "Page D data modification", perform all the
adjustments of the camera section (page D).
6-2-3. Page D Data Modification 1
The data (initial data) that is automatically written on page D after
the initialization of the page D data will differ according to some
camera micro processor versions. Change the data by manual in-
put, arrange it.
Note 1: When changing the data, to write the data to the non-vola-
tile memory, press the PAUSE button of the adjusting re-
mote commander every time the new data is set.
PCS-C150
Address
Data
01
*
02
90
03
03
+ 0.25
Vdc
– 0.4
PCS-C150P
Address
Data
01
*
02
90
03
03
Note 2: * PCS-C150: 00
PCS-C150P: 01
After the camera adjustment, input the data given below.
PCS-C150: 04
PCS-C150P: 05
(Refer to 6-2-20. Page D Data Modification 2.)
6-2-4. Page F Data Initialization
Note: It is necessary to perform all adjustments of the camera sec-
tion from the beginning again if the data of page F has been
initialized.
Initializing method:
1) Page: 6, address: 00, data: 01.
2) Check that the data of page: 6, address: 11 is 00.
3) • PCS-C150 (NTSC)
Set data: 2D to page: 6, address: 01, and press the PAUSE
button of the adjusting remote commander.
• PCS-C150P (PAL)
Set data: 2F to page: 6, address: 01, and press the PAUSE
button of the adjusting remote commander.
4) Check that the data of page: 6, address: 11 is 01.
5) Set data: 00 to page: 6, address: 01, and press the PAUSE button
of the adjusting remote commander.
6) After performing "Page F data modification", perform all the
adjustments of the camera section (page F).
6-2-5. Page F Data Modification
The data (initial data) that is automatically written on page F after
the initialization of the page F data will differ according to some
camera micro processor versions. Change the data by manual in-
put, and
arrange it.
Note 1: When changing the data, to write the data to the
non-volatile memory, press the PAUSE button of the
adjusting remote commander every time the new data is set.
Note 2: When changing address: 00, set the data of page: 6,
address: 00 to 80.
PCS-C150
Address
Data
24
77
70
47
[Distinguishing the Camera Micro Processor (VC-179 (A)/
179 (B) Board IC502) Versions]
Each version can be distinguished by looking at the part name of
the camera micro processor or the data of page: 6, address: 10.
Version
Part Name
Ver. 2.0
SC424624
6-15
PCS-C150P
Address
Data
24
8A
70
47
Page: 6
Address: 10
20
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