Sony KV-G21L3 service manual Printed Wiring Board, Diode, Transistor

KV-G21L3

RM-883

PRINTED WIRING BOARD

A BOARD

IC		DIODE
IC001	D-11	D001	C-9
IC002	E-9	D002	C-12
IC003	E-10	D003	C-10
IC004	I-13	D004	E-11
IC005	E-10	D005	E-8
IC101	E-4	D006	H-13
IC102	E-7	D007	E-10
IC203	B-10	D008	I-13
IC300	C-5	D103	D-2
IC351	D-8	D251	A-8
IC354	D-7	D252	B-13
IC521	E-8	D301	C-7
IC551	J-6	D302	C-8
IC601	J-8	D304	D-8
IC602	H-7	D305	D-7
IC603	I-6	D306	E-6
IC801	F-6	D307	E-5
IC1210	B-2	D308	C-9
IC1211	A-5	D309	C-9
		D310	C-8
TRANSISTOR		D311	C-8
		D312	B-6
Q001	F-7	D315	G-5
		D351	E-8
Q030	C-12
		D399	D-5
Q108	C-2
		D401	D-4
Q109	E-12
		D403	B-10
Q110	E-3
		D513	H-6
Q202	A-8
		D551	I-5
Q207	B-10
		D561	H-5
Q208	B-11
		D562	F-6
Q209	B-9
		D591	I-5
Q210	B-9
		D601	H-11
Q301	C-7
		D602	G-11
Q302	C-7
		D603	G-12
Q303	C-8
		D604	G-8
Q351	E-9
		D605	G-8
Q401	C-3
		D606	G-9
Q402	D-3
		D607	I-8
Q403	E-4
		D609	I-9
Q404	E-4
		D610	H-8
Q406	B-6
		D611	I-7
Q408	A-6
		D612	G-7
Q409	A-6
		D613	E-9
Q414	C-5
		D614	E-10
Q417	B-6
		D615	E-10
Q551	F-6
		D801	F-2
Q552	F-5
		D802	F-1
Q561	I-6
		D820	H-6
Q601	G-11
		D821	H-6
Q801	E-2
		D851	H-4
Q802	G-1
		D852	H-4
Q821	E-6
		D853	I-3
Q902	H-13
		D855	J-4
Q903	H-13
		D857	F-3
Q1201	A-2
		D858	F-3
Q1202	A-2
		D860	E-2
Q1203	A-3
		D891	F-1
Q1204	B-3
		D901	H-13
Q1207	A-3
		D1201	A-2
Q1208	A-3
		D1202	B-1
Q1209	C-4
		D1203	B-1
Q1264	B-3
		D1207	A-1
Q1265	B-2
		D1208	B-3
Q1513	G-6
		D1504	G-6
		D1505	G-6

MAIN TUNER, VIF, SIF, AV SW Y/C DECODE JUNGLE,	]
A [POWER SUPPLY, DEFLECTION

– A Board –

1 2 3 4 5 6 7

A

B

C

D

E

F

G

H

I

J

KV-G21L3

RM-883

8 9 10 11 12 13

KV-G21L3
RM-883
A BOARD IC001 CXP750097-006S
1	2	3 PAL	3 NTSC	4 PAL
5.0Vp-p	5.0Vp-p	0.7Vp-p (H)	0.6Vp-p (H)	0.6Vp-p (H)
4 NTSC	5 PAL	5 NTSC	6 PAL	6 NTSC
0.4Vp-p (H)	PAL : 1.3Vp-p (H)	0.8Vp-p (H)	PAL : 1.0Vp-p (H)	0.6Vp-p (H)
7 PAL	7 NTSC	8 PAL	8 NTSC	9 PAL
3.6Vp-p (H)	4.0Vp-p (H)	4.6Vp-p (H)	4.0Vp-p	PAL : 3.4Vp-p (H)
9 NTSC	10 PAL	10 NTSC	11 PAL	11 NTSC
4.0Vp-p (H)	2.2Vp-p (H)	3.0Vp-p (H)	1.0Vp-p (H)	1.3Vp-p (H)
12 PAL	12 NTSC	13 PAL	13 NTSC	14
0.7Vp-p (H)	0.6Vp-p (H)	0.6Vp-p (H)	0.5Vp-p (H)	150Vp-p
15	16
1030Vp-p	1.5Vp-p (V)

NO TE:

The circuit indicated at left contains high voltage of over 600 Vp-p. Please pay attention when inspecting or repair- ing it to prevent an electric shock.

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