Sony KV-T29SN81 service manual Section Circuit Adjustments, Adjustments with Commander

SECTION 4

CIRCUIT ADJUSTMENTS

KV-T29SN81

RM-870

4-1. ADJUSTMENTS WITH COMMANDER

Service adjustments are made with the RM-870 that comes with this unit.

Entering service mode

With the unit on standby

↓

DISPLAY

↓

5

↓

VOL (+)

↓

POWER

The operation sequence puts the unit into service mode.

[1], [4]	Raise/lower the service item number
[3], [6]	Raise/lower the data
[MUTING]	Writes

[0]Executes the writing

[7], [0]	The data all becomes the values in memory
[8], [0]	User control all goes to the standard state
[5], [0]	Service data initialization (Be sure not to use
	usually.)
[2], [0]	Write 50Hz adjustment data to 60Hz, or
	viceversa.

The screen display is :

Adjustment item

DATA

DISPLAY

MUTINGPOWER

REVEAL

VIDEO

TEXT HOLD TV

1 2 3

4 5 6

7 8 9

Ö0

TEXT CLR	+	SELECT
A/B		PIC MODE
ENLARGE

00 RGB		08	SERVICE		Mode
		1000	50	Depends on the signals
	0000
				PAL, SECAM : 50
				NTSC	: 60
Item number

[1], [4]	Select the adjustment item.
↓
[3], [6]	Raise/lower the data.
↓
[MUTING]	Writes
↓

[0]Executes the writing.

WAKE UP	+	+
INDEX

SLEEP

VOL PROGR

RM-870

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