Sony KV27FV16 HA Board Schematic Diagram, HB Board Schematic Diagram, Front A/V, Menu KEY

[FRONT A/V, MENU KEY]
1	2
	R11
		S01
A
	D07
	D05
B	D02
		HA BOARD SCHEMATIC DIAGRAM
	D01
	R06
C		CN4200
		9P
	D06	TO A BOARD
	R07
		CN503
	R08	GND	1	D4219
				RD9.1EW-T1
	R04	MENU SW	2
		N.C.	3
		FRONT V	4
		FRONT Y	5
D		FRONT C	6
	055553601	FRONT R	7
		FRONT L	8
	0-555-355-01	GND	9	D4218
				RD9.1EW-T1
				C4202
				1
	D04
E			C4203	R4209
			1	4.7k
				S4220
				MENU
			R4210
			1.5k
	D03			S4219
				DOWN
			R4211
			2.2k
				S4218
				UP
F			R4212
			6.8k
G
	C07
H	R10
I	R01

— 55 —

PIN JACL(L TYPE)

FRONT

VIDEO2

J4221

YC

4 3

2 1

D4217

RD9.1EW-T1

V

R4206
4.7k	L
	R4207
	470k
	R
	R4208
	470k

S4217

SELECT

BA5-885-HA

KV-27FV16/29FV16/29FV16C/32FS12/32FS16

HB BOARD SCHEMATIC DIAGRAM

IC4050

SBX3071-71

IR DETECTOR

CN4050

5P

WHT-L

:S-MICRO

		5.0V		TO A BOARD
3	2	1	R4050	CN2004
			47

1 IRSENSOR

		D4051	2	STBY 5V
C4050	R4051			GND
		LNJ801LPDJA	3
100	1k
25V		TIMER LED	4	LED-TIMER

5 LED-MPWR

		BA5-885-HB
[IR DETECTOR]
1	2	3
A
	C4508
	C4507
B
C
		0-555-359-01
		0-555-534-01
D
— 56 —