Sony KV-21SE43C, KV-20S90 Adjustment Items 2, Id Map, Board Adjustments Frequency Adjustment

KV-20S90 / 21SE43C

ADJUSTMENT ITEMS (2 OF 2)

			DATA	INITIAL		AVERAGE
Reg #	ITEM	FUNCTION	RANGE	DATA	VIDEO	DATA
52	FSC	G Output On/Off	0,1	0		1
53	K-ID	B Output On/Off	0,1	0		0
54	HOSC	Horizontal VCO Oscillation Freq.	0-15	10		7
55	VSS	Vertical Sync Slice Level	0,1	0		0
56	HSS	Horizontal Sync Slice Level	0,1	0		0
57	HMSK	HMASK On/Off	0,1	1		1
58	VTMS	Select Signal VTIM Pin	0-3	0		0
59	CDMD	Vertical Count Down Mode Switching	0-3	3	3	**
60	AFC	AFC Loop Gain Switching	0-3	0	0	*
61	FIFR	Field Frequency	0-3	3		3
62	SBAS	Sub Bass	0-15	8		8
63	STRE	Sub Treble	0-15	9		9
64	SBAL	Sub Balance	0-15	13		13
65	DISP	O.S.D Display Position	0-127	15		5
66	PADJ	POWER ADJUSTMENT	0-63	51		42
67	HCHM	H SYNCH SEP. LIMIT FOR TUNER	0-127	69		69
68	HCLM	H SYNCH SEP. LIMIT FOR TUNER	0-127	16		16
69	HCHS	H SYNCH SEP. LIMIT FOR VIDEO	0-127	69		69
70	HCLS	H SYNCH SEP. LIMIT FOR VIDEO	0-127	16		16
71	ID0		0-255			SEE ID MAP
72	ID1		0-255			SEE ID MAP
73	ID2		0-255			SEE ID MAP
74	ID3		0-255			SEE ID MAP
75	ID4		0-255			SEE ID MAP
76	ID5		0-255			SEE ID MAP
77	ID6		0-255			SEE ID MAP
78	ID7		0-255			SEE ID MAP

* = TV/VIDEO = 0

** = TV = 0, VIDEO = 1

Notes:

No. 1-78 show the order that each adjustment mode may be selected while in Service Mode. Data Range shows the range of possible setting for each Adjustment Mode.

Initial Data shows the standard settings for each Adjustment Mode.

Mode Function Data

SERVICE ID0 25

ID MAP

Model	Destination	ID-0	ID-1	ID-2	ID-3	ID-4	ID-5	ID-6	ID-7
KV-20S90	US	25	3	1	227	3	1	0	0
KV-21SE43C	E	17	3	1	195	115	1	0	0

4-4. A BOARD ADJUSTMENTS

H. FREQUENCY ADJUSTMENT

1.InputTV mode (RF) with no signal.

2.Set to Service Adjustment Mode.

3.Connect a frequency counter to base of Q501 (TP-500 H. DRIVE).

4.Check H. Frequency for 15735 ± 200 Hz.

5.Press MUTING then ENTER to save into the memory.

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