Para Tecnicos En Electronica

KV-27FV300/29FV300/32FV300/36FV300

GK BOARD SCHEMATIC DIAGRAM 1
CN603
GND 1
C600 *

|
CN604 *
GND

2

|

3

|

4

|

5

|

6

|

7

|

8

|

9

|

10
D647D1NL20U-TA2

|

11
R692 22k

|
Q605 2SD774-T-3 SW

12

|

13
D645 D1NL20U-TA2

|

14

|

15

A —
AC IN

1

C607 1000p 250V

FB611 1.1UH

FB610 1.1UH

FB612 1.1UHJW602 7.5MM C603 0.22 275V D600 D4SB60L-F AC RECT C608 1000p JW606 JW(7.5MM) RY600

C690 470 R691 22k

VDR600 *

T603 *
1 7
D601 S1VB20 STBY 7.5V RECT C656 0.0047 250V

D690 MTZJ-T-77-27JW603 7.5MM

STBY 7.5V
D640 MA111-TX R606 10k

Q691 2SB709A STBY PWR SW

D620 MA111-TX

T601
1 2

CN600 2P
AC IN AC IN
1 2
F601 * C601 0.22 275V JW600 7.5MM

R688 1 10W :RB

C629 560250V C621 560 250V

R612 * 1/2W R628 * 1/2W

D613 *

R615 0.1

FB616 1.1UH

2

8

Q690 2SB709A SW
L600 JW(5.0mm) R607 10k D646 MA111-TX R611 10k

B — C

D612 *

3

9
C6580.0047 250V

-

+
C651 1000 25V

Q606 2SD601A ZERO DETECT

R610 10k

4

3

JW601 7.5MM

R603 *

R699 *

JW607 JW(7.5MM)

4
R687 1 10W :RB R626 9.1k R627 330k R629 330k R630 330kR694 22k

L505

D629 MTZJ-T-77-12C

C620 0.01 :CHIP D628 MA111-TX

IC600 MCZ3001D CONVERTER

D641 MA111-TX R640 1k

R608 10k

R613 10k

CN605 3P
TO A BOARD CN906
3

FB617 1.1UHR625 470 :CHIP

VSENSE

VD NC

18

1

FB602 1.1UH

GND 13V 5V

16

3

R673 JW(7.5MM)

C633 0.001

F/B

R658 10

Q600 IRFIB7N50A CONVERTER
R660 10k :CHIP C648 470p 1KV FB618JW(5.0MM)

D611 D4SBL20UF3 +B RECT

R698 0.47

FB605 1.1UH

2 I
D625 D1NS-4TA2 C640 1000

C609 680p

G

O
C665 1000

1

17

2

R631 15k

CT

CC

T604 PIT60A1020
1 18S

C604 680p

C617 33 160V

L608

C624 10

IC605 BA05T 5V REG

9V
7 6

9V 9V GND GND NC +B +B TO A BOARD

THP501 *

RT

15

4

VS

D614 EZ0150AV1 FB604 1.1UH D624 D10SC4M...