Sony PLM-S700E Service Manual page 26
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- Operating instructions manual (100 pages) ,
- Using instruction (2 pages)
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POWER SUPPLY BLOCK
[Change Adjustment]
Mode
PC
RGB IN: No signal
Signal
PC AUDIO IN: No signal
VOLUME: Minimum
Measurement point
Displayed data on adj. remote commander
Measuring equipment
Adjustment page
E, F
00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 0A,
Adjustment address
0B, 0C, 0D, 0E (E page)
FE (F page)
Connection:
Referring to Fig. 3-4 (see page 3-15), connect the following equip-
ment.
(1) Connect the regulated power supply and a digital voltmeter
to DC IN terminal.
(2) Connect the adjusting remote commander to the CN501 on
MA-324 board.
(3) Connect a PC to the RGB and PC ADUIO IN terminals.
Menu Setting:
(Picture and tone quality standard setting) (see page 3-4)
Adjustment Procedure:
(1) Adjust the output voltage of regulated power supply so that
DC IN terminal voltage (DD-107 board J701) is 8.85 ± 0.01
Vdc.
(2) Turn ON the POWER switch on the set.
(3) Set data: 03 to page: 0, address: FF.
(4) Set data: 0A to page: 2, address: 01.
(5) Read data (XXh) on page: 3, address: 74.
(6) Set data: 00 to page: 0, address: FF.
(7) Set data: 01 to page: 0, address: 01. (Cancel E and F page
protect)
(8) Using the following formulas (calculation of hexadecimal
numbers), calculate the adjustment data and enter them to
respective adjustment addresses.
(Refer to 5. Data Processing on page 3-3)
Page: E
Address: 00
Page: E
Address: 01
Page: F
Address: FE
(9) Set data: 00 to page: 0, address: 01.
(10) Connect the regulated power supply and a digital voltmeter
to the battery terminal.
(Keep connecting the regulated power supply to DC IN ter-
minal)
(11) Adjust the output voltage of regulated power supply so that
the battery terminal voltage is 8.35 ± 0.01 Vdc.
(12) Set data: 03 to page: 0, address: FF.
(13) Set data: 0A to page: 2, address: 01.
(14) Read data (YYh) on page: 3, address: 75.
(15) Set data: 00 to page: 0, address: FF.
(16) Set data: 01 to page: 0, address: 01.
(17) Using the following formulas (calculation of hexadecimal
numbers), calculate the adjustment data and enter them to
respective adjustment addresses.
(Refer to 5. Data Processing on page 3-3)
Page: E
Address: 02
Page: E
Address: 03
Page: E
Address: 04
Page: E
Address: 05
Page: E
Address: 06
Page: E
Address: 07
E
= 01
00
E
= XXh
01
F
= XXh – 39h
FE
E
= YYh
02
E
= YYh – 02h
03
E
= YYh – 55h
04
E
= YYh + 02h
05
E
= DC
06
E
= 05
07
3-14
Page: E
Address: 08
Page: E
Address: 09
Page: E
Address: 0A
Page: E
Address: 0B
Page: E
Address: 0C
Page: E
Address: 0D
Page: E
Address: 0E
(18) Set data: 00 to page: 0, address: 01.
Note: After setting each data, be sure to press the PAUSE button on the
adjusting remote commander.
[Battery Down Adjustment]
Mode
PC
RGB IN: No signal
Signal
PC AUDIO IN: No signal
VOLUME: Minimum
Measurement point
Displayed data on adj. remote commander
Measuring equipment
Adjustment page
F
Adjustment address
7E, 7F, 80, 81, 82, 83
Connection:
Referring to Fig. 3-4 (see page 3-15), connect the following equip-
ment.
(1) Connect the regulated power supply and a digital voltmeter
to the battery terminal.
(2) Connect the adjusting remote commander to the CN501 on
MA-324 board.
(3) Connect a pattern generator to the RGB and PC AUDIO IN
terminal.
Menu Setting:
(Picture and tone quality standard setting) (see page 3-4)
Adjustment Procedure:
(1) Adjust the output voltage of regulated power supply so that
the battery terminal voltage is 6.0 ± 0.01 Vdc.
(2) Turn ON the POWER switch on the set.
(3) Set data: 03 to page: 0, address: FF.
(4) Set data: 0A to page: 2, address: 01.
(5) Read data (ZZh) on page: 3, address: 7D.
(6) Set data: 00 to page: 0, address: FF.
(7) Set data: 01 to page: 0, address: 01. (Cancel F page protect)
(8) Using the following formulas (calculation of hexadecimal
numbers), calculate the adjustment data and enter them to
respective adjustment addresses.
(Refer to 5. Data Processing on page 3-3)
Page: F
Address: 7E
Page: F
Address: 7F
Page: F
Address: 80
Page: F
Address: 81
Page: F
Address: 82
Page: F
Address: 83
(9) Set data: 00 to page: 0, address: 01.
Note: After setting each data, be sure to press the PAUSE button on the
adjusting remote commander.
E
= 08
08
E
= 07
09
E
= B8
0A
E
= 0B
0B
E
= 60
0C
E
= 54
0D
E
= 40
0E
F
= ZZh
7E
F
= ZZh + 0Ah
7F
F
= ZZh + 0Dh
80
F
= ZZh + 10h
81
F
= ZZh + 16h
82
F
= 01
83
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