ViewSonic VSXXXXX service manual Power XFMR7

+16V

ON/OFF				ZD802
			2	RLZ5.6B
+5V					R803
			1
				5K1 1/8W 5%
DIM
PID
		R802
		22R 1/8W 5%
	R805				C801
	NC				0.047uF
	R801
	10K 1/10W 5%
		R807
		10K 1/10W 5%				9			8
							NDR1	NDR2
						10			7
							PDR1	GNDP
						11			6
							VDDA	PDR2
						12			5
							TIMER	GNDA
						13			4
							PWM	RT1
						14			3
							ISEN	CT
R812						15			2
							OVPT	SSTCMP
100K 1/10W 1%						16			1
							ENA	VSEN
			R815		R808		IC801 ta9687GN-A-0-TR
	C818		NC		390R 1/10W 1%
						R813
R806	1.5UF/10V	C812	C806		C805				R809
						100K 1/10W 5%
100K 1/10W 1%		NC	2.2uF/16V		0.022uF			1M 1/10W 5%

	R817	4R7 1/8W
				Q805
ZD803			4	G1	D1	5
RLZ5.6B			3			6
				S1	D1
2	R816		2			7
				G2	D2
	4R7 1/8W		1			8
				S2	D2
	R804			AO4620			PT801
1	5K1 1/8W 5%					6	POWER X'FMR7
		C815				5
						2
		0.1uF
C802	R819			Q806		1	8
	4R7 1/8W
			4			5
0.047uF				G1	D1
			3			6
				S1	D1
			2			7
				G2	D2
			1			8
	R818	C811		S2	D2
	4R7 1/8W	0.1uF		AO4620
		C804
		+

		1000uF 25V
		R811			R828	C817
	D801	82K1/10W
R810					6.2M OHM 1W	2PF6KV
100K 1/10W 1%
	IN4148
		Fop=9.53/R811*C809			C813	C814
					NC	220pF
						R836
	Q802	C809	D806	BAV70	R830	56K 1/10W 5%
		220pF			6K8 1/8W 5% R837
	2N7002 SOT-23			1
	C808	3
						6K8 1/10W 5%
C810	33NF50V			2
0.0033uF
			D807	BAV70	R838	1M 1/10W 5%
				1		LV1

3
R839	1M 1/10W 5%
2	LV2

D808 BAV70	R840	1M 1/10W 5%
1		LV3
3	R841	1M 1/10W 5%
2
		LV4
R844
10K 1/10W 5%
R843	R845
10K 1/10W 5%	10K 1/10W 5%
R842
10K 1/10W 5%

C819

56pF3KV

LV1

C820

56pF3KV

LV2 L801

14

23

L802

1L 4

2 3

L

C821

56pF3KV

LV3

C822

56pF3KV

3

1 2

CN801

2

1

CN802

CONN

2

1

CONN

LV4

CN803

2

1

CN804CONN

2

1

CONN

D803

BAV99

T P V ( Top Victory Electronics Co . , Ltd. )		OEM MODEL	VSC		Size	Custom
絬 隔 瓜 絪 腹	G2824-C-5-X-3-081111	TPV MODEL			Rev	F
Key Component	02.INVERTER	PCB NAME	715G2824-C-5		称爹	ODM MODEL
Date	Saturday , Nov ember 15, 2008	Sheet	2 of	4

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