PICO MACOM, INC.
12500 Foothill Blvd. • Lakeview Terrace, CA 91342 • (818) 897-0028 (800) 421-6511 • FAX (818) 834-7197
Schematic
Service Information
8
Caution:
1
.
Disconnect power before servicing.
2
.
The components identified by on the
schematic diagram are considered critical
with respect to the risk of fire and electric
shock associated with the product. Replace
these components with the parts recom-
mended by the manufacturer only
.
3.
Make leakage-current (0.5 mA
max. ) or re-
sistance measurements (10 M ohm min.)
to determine that exposed parts are accept-
ably insulated from the supply circuit before
returning the appliance to the customer
.
THIS DOCUMENT
AND
THE INFORMA
TION ENCLOSED HEREIN IS PROPRIET
AR
Y
T
O
PICO MACOM INC.
AND UNLESS SPECIFIED UNDER
A
WRITTEN
AGREEMENT
; MA
Y
NEITHER BE REPRODUCED OR COPIED
IN WHOLE OR IN P
A
R
T
OR DISCLOSED
T
O
OTHERS, NOR EMPLOYED FOR DESIGN PROCURMENT
, OR
MANUF
ACTURING PURPOSES WITHOUT
THE WRITTEN PERMISSION OF PICO MACOM INC.
L4
0.4x3.8x12t
C5
8p
C2
47p
C6
1000p
D5,D6
IN4148
FF1
C1
47p
R1
3k
Q1
BFG520/XR
R2
2.2k
C7
1000p
L5
0.6x3.2x2.5t
R3
150
C17
.005µf
R4
300
L6
0.6x4.5x5.5t
C11
9p
R5
150
Q2
BFR96S
R7
2.2k
L7
0.6x3.2x2.5t
L8
0.6x5x6.5t
C15
47p
C16
.005µf
FF2
R10
220/2W
R11
4.7k
D7
LED
T1
PP1
R12
1.5m
C3
82p
C4
82p
L3
0.8x4x3t
L2
0.8x4x3t
L1
0.6x4x10t
C9
1000p
C10
1000p
C23
2.7p
R6
2.2k
R9
51
C13
1000p
C14
1000p
C18
470µf/16v
C19
470µf/25v
R8
360
SW1
R13
4.7M,1/2W
D3
1N4002
IN
OUT
AC 120VAC