C-1
SERVICING PRECAUTION
SYMBOLS INDICATE COMPONENTS HAVING SPECIAL
CHARACTERISTICS IMPORTANT TO SAFETY AND
PERFORMANCE. THEREFORE REPLACEMENT OF ANY
SAFETY PARTS SHOULD BE IDENTICAL IN VALUE AND
CHARACTERISTICS. FOR ACCURACY OF THE
REPLACEMENT REFER TO THE PARTS LIST OF
SERVICE MANUAL.
DON'T DEGRADE THE SAFETY OF THE EQUIPMENT
THROUGH IMPROPER SERVICING.
SHADED COMPONENTS HAVE SPECIAL
CHARACTERISTICS IMPORTANT TO SAFETY.
B E F O R E R E P L AC I N G A N Y O F T H E S E
C O M P O N E N T S, R E A D C A R E F U L LY T H E
PRODUCT SAFETY NOTICE IN THE SERVICE
MANUAL.
DON'T DEGRADE THE SAFETY OF THE
EQUIPMENT THROUGH IMPROPER SERVICING.
This is a basic schematic diagram.
Some sets may be subject to modify according to engineering imporovement.
close to U1
close to PJ2
390V X 0.55A
OPEN
OPEN
0805
0805
0805
0805
0805
1210
1210
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
1210
1210
0805
0805
0805
0805
0805
IEC384-14
OPEN
LINE
NEUT
LINE
NEUT
L390V
earth ground
VD
PV
C5
2200/250V
C18
0.1u
MODULE
L
G
N
1
2
3
FG
1
+
-
+
-
U2
UPC358G2
1
2
3
4
6
7
8
5
OUT1
II1
IN1
V-
II2
OUT2
V+
IN2
TH1
M5R110D
.
C17
0.1u
U1
MC33232
1
2
3
45
6
7
8
VFI
CSA
MPI
CS
ZCD
GND
DOP
VCC
R29
470K
C6
2200/250V
TH5
M3R014D
.
R27
1K
R30
6.8K
R13
0.1/3W
R9
10K
.
C10
0.1u
R12
0.1/3W
C13
1000P
L1
140uH
R20
10
C7
3.3u/400V
D6
FMX-G26S
C19
0.1u
R28
1K
R24
22K
C14
0.47u
L2
ADR25H-04240YD
2
3
1
4
C15
1000p
FG
1
RV2
ERZV10D511CS
Q2
STP20NM60FP8
D
G
S
C16
0.001UF
C4
1000p/250V
+
C20
10uF/16V
C43
0.27UF/250V
C8
0.47u/450V
Q4
2SA1213-Y
Q3
2SC2873-Y
R14
330KF
F1
250V T10AH
.
TH4
M3R014D
.
R10
27
R15
330KF
R25
330
+
C9
270uF/420V
R11
10K
.
R16
330KF
C12
0.1u
R19
330K
RV1
ERZV10D471CS
R22
10K
TH2
M5R110D
.
Q1
STP20NM60FP8
D
G
S
R8
27
1
2
8
40T
11
5
6
P1
P2
13T
T1
TRANS_PFC
R21
22K
R17
8.2K
R3
430KF
D7
1SS355
R18
330
R23
27K
R4
330KF
PJ1
06SS2-LM G -W
L
N
1
3
PJ1B
L
N
1
3
R1
470K
U3
NJM431U
.
23
1
C11
0.01u
R5
300KF
C3
1u/250V
R6
300KF
1
3
2
4
+
-
-
-
D1
RBV-1506
PJ2
POWER_LAMP
390V
GND
1
2
3
SA1
DSS-302M
R7
12KF
C2
1000p/250V
PCB-POWER(1/2)