Table of Contents
Advertisement
Circuit Diagrams and PWB Layouts
Power Supply Panel (FM24 AB): Pre-Conditioner
1
2
3
PRECONDITIONER
A
100-230VAC2
3
FROM
B
1
4
6600
FILTER_STBY
GBU8
2
100-230VAC1
C
F601
100V / div DC
D
5ms / div
I607
F608
F600 = 380V
F604 = 0V
F609 = 14V7
I609 = 0V
I619 = 0V
I621 = 5V
5 V / div DC
5V / div DC
I622 = 399V
5µs / div
5µs / div
I629 = 5V
E
F608
F610
200 V / div DC
5V / div DC
5µs / div
5µs / div
F613
I620
F625
F
5 V / div DC
10 V / div DC
5 V / div DC
5ms / div
5µs / div
5µs / div
G
I617
2V3
(0V)
I633
3655
BC857BW
H
7654
1K
I
HOT GROUND
HOT BORDER
3122 123 6011.3
1
2
3
FM33
4
5
6
F601
I603
I605
I634
6608
BAS316
2612
1V5
I606
1n
50
(0V)
1V4
BC369
(0V)
7608
0V
(0V)
I610
I631
PRECONDITIONER
CONTROL
7650
MC33368
I621
5V
(0V)
1
VREF
6V9
(0V4)
2
RD
(0V1)
5V
3
VFB
2V3
(0V)
4
I618
COMP
1V
(0V01)
CONTROL
5
MULT
I619
0V1
(0V04)
6
I620
CS
3V7
(0V)
7
ZC
8
AGND
4
5
6
7.
77
7
8
9
PRECONDITIONER
2611
220p
2000
I604
6611
BYV29X-500
I608
7610
STY34NB50
I607
I630
I609
3610
3R3
1V5
0V01
6609
(0V)
(0V)
SFR16
BZT03-C18
6663
3662
3676
BAS316
31V
470R
PR01
7660
(5V7)
RES
NFR25
L7815
3663
I632
I611
I612
I613
I637
6661
3675
2663
IN
OUT
220R
GND
100u
50V
RS1G
PR01
1R
NFR25
F609
F610
LINE
16
NC1
15
3641
NC2
14
I623
470R
(0V)
1V7
13
FC
(4V6)
14V7
VCC
12
(0V)
2V7
GATE
11
10
PGND
0V2
LEB
9
I624
(0V)
3667
10K
7
8
9
10
11
12
F996
F997
F998
F999
3999
1K
MEASURED DC-VOLTAGES
NORMAL . .
STANDBY ( . . . )
F600
400V
F604
F605
F608
14V9
(4V8)
I614
6665
BIAS
PRLL5819
3642
100R
6640
I627
PRLL5819
14V7
(4V8)
I625
7641
BC337-25
1V2
(0V)
I626
6642
I629
PRLL5819
7640
BSN304
1V5
(0V)
D
G
S
F606
10
11
12
13
2600 B3
I622 G7
2601 B2
I623 G8
2605 C3
I624 H9
2608 H8
I625 G10
2610 C7
I626 H11
2611 B8
I627 G12
2612 C6
I628 G12
2613 C6
I629 H12
2616 C9
I630 C8
2617 C9
I631 E6
2640 H9
I632 E7
I633 H2
2641 H9
2642 G11
I634 B6
A
2651 H4
I635 C7
2652 H3
I636 H12
2653 H5
I637 E9
2654 H1
2655 H3
2656 H2
2662 E10
2663 E8
2664 E8
2665 H8
2666 H4
B
2670 I12
2671 H12
400V_HOT
2672 H7
2673 G12
TO
2674 G12
3608 C5
3610 C6
FILTER_STBY
3611 C7
3614 C7
AND
3615 C8
3639 H8
3640 H9
C
LLC_SUPPLY
3641 G9
3642 G10
3650 G3
3651 H3
3652 H3
3653 G5
3654 H1
3655 H1
3662 E7
3663 E7
3664 H12
3665 G8
D
3666 H4
3667 H6
3668 F7
3670 G12
SW25V_HOT
3671 H12
3673 G12
TO
3674 H12
3675 E9
3676 E9
LLC_SUPPLY
3999 A11
5600 B5
E
5612 B7
6600 B2
6605 A3
6606 A2
6608 B6
6609 C7
6611 B8
6616 C8
6640 G10
6641 H10
6642 H11
6643 H9
F
6651 H4
6652 H5
6653 H5
6654 H1
6660 E8
6661 E8
6663 E9
6665 E10
7608 C6
7610 C7
7640 H10
7641 G10
G
7650 G6
7654 H2
7660 E9
F600 B10
F601 B3
F604 D10
F605 D10
F606 I10
F608 D11
F609 F9
F610 G9
H
F996 A10
F997 A10
F998 A11
F999 A11
I603 B5
I604 B7
I605 B5
I606 C6
I607 C7
I608 B7
I609 C8
I610 E6
I
I611 E7
I612 E8
I613 E8
I614 E9
I615 H1
I616 H3
I617 G2
I618 H4
CL 26532055_005.eps
I619 H4
I620 H5
040703
I621 G4
13
Advertisement
Table of Contents
