Panasonic NV-FJ623EG Service Manual page 36

THE STRIPED FRAME INDICATES THE PRIMARY CIRCUIT TO DISTINGUISH THE PRIMARY
CAUTION
FROM THE SECONDARY CIRCUIT.
PAY ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REPAIR AND SERVICE OF
THE PRODUCTS.
HOT
F
P1102
VJS4121
F1101
L1101
VSF0243C16
ELF15N005A
2
D1101
ERZVA5Z471
AC INLET
3
E
D
C
Q1102
FS4KM-12A-AS
(VOLTAGE CONTROL)
B
A
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SAME TYPE.
1 2
LB1102 C1102
J0JHC0000070 1000P
D1103
DF08S-6622
L1102
ELF15N003A
4
1 2 1
C1101
0.068
4 3 4
3
648
R1104 R1105
1K 100
Q1101
405
2SK2876
(VOLTAGE
CONTROL)
-152
C1107
270P
C1201
3300P
LB1210
0
648
C1108
0.022
2.2
R1110
0 100K
D1108
B0HAGN000006
2.2
Q1104
2.2 0.3
2SD1992A
R1107
Q1103
100 (VOLTAGE
0
CONTROL)
2SC3311A
(VOLTAGE
R1108
CONTROL)
0.51
(1W)
C1110
0.1
R1112
3.3
NOTE1:WHEN MEASURE THE VOLTAGE OR WAVEFORM ON THE POWER TRANSFORMER
CIRCUIT,SET THE GND TERMINAL OF MEASURING POINT AS FOLLOWS.
PRIMARY SIDE.....
SECONDARY SIDE...
NOTE2:THE DC VOLTAGE INDICATED IN PRIMARY SIDE IS SHOWN THE VOLTAGE WHEN
INPUT AC IS 240V.
3 4
T1101
ETS29AZ286AC
S7
18
LB1107
J0JKB0000028
S6
1 2 17
R1102
1M
C1106
P2 S5
400V33
3 16
R1103
1M
2
S4B
4 15
LB1109
J0JKB0000028
P1 S4A
5 14
S2
6 13
B2
7 12
B1 S3
8 11
LB1106
J0JHC0000070
LR1101
VLP0392
S1
10
C1112
1000P
1 2 3
R1106
330
R1109 D1104
1800 MA4027L
Q1201
PC123ZY2
D1106
MA185
16.3
C1109 D1105
4 1
0.047 MA165
R1113
33
0.9
3 2
R1111 C1111
330 0.01
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NOTE:THE MEASURMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
5 6
C1206
10V100
D1209
11EQS04
D1208
MA185
C1205
50V56
D1204 L1201
21DQ10FC4 22u
C1203 C1209 R1206
25V820 25V100 33K
D1206 L1202
11EQS04 22u
C1204 C1208
D1207
10V1800 10V330
11EQS04
D1201
MA185
C1202 D1107
50V56 MA7510
IC1201
uPC1093J
C A R
R1208
4.6 2.5 8200
6.1
R1201
R1202 C1207 R1204 R1209
2200
270 0.1 12K 56K
5.0
R1203 R1205
22K 2200
7 8
R :TO POWER SUPPLY/RF SECTION
S :TO SYSTEM CONTROL & SERVO SECTION
T :TO TIMER SECTION
HEATER DC (-) R T
HEATER DC (+) R
UNREG -29V R
UNREG 14V R S
R1207
33K
UNREG 6V R
UNREG 36V R
GND R
TO BOTTOM PLATE
NV-FJ623EG/EGY,FJ628EE
POWER TRANSFORMER
SECTION SCHEMATIC DIAGRAM
9 10