Sony PFM-42B1 User Manual
8-33
PFM42B1, PFM-42B1E
8-33
2
3
4
5
1
A
B
C
D
E
F
G
H
APS-132 M (3/4)
APS-132 M (3/4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OUT1
V
RT
OUT2
RT
Vref
GND
E
1
2
ST
ON/OFF
Cs
Ccs
V
Rcs
IN
OVP
CT
Vc
C718
0.1
0.1
C714
330p
CH
R713
3.3k
3.3k
R717
39k
R711
10k
D704
1SS355
R718
10k
RV700
f.MIN ADJ
10k
R712
1k
1k
1
2
3
4
PH701
PC123
1
2
3
4
PH702
PC123
1
2
3
4
PH700
PC123
C709
0.1
R708
22k
C706
47
50V
C705
1000p
R705
220
F/D
R704
270
F/D
1000p
C704
R703
10k
1000p
C703
R714
22k
22k
R709
4.7
4.7
D702
1SS355
1SS355
C711
1000p
1000p
Q700
2SB624
D700
1SS355
R706
4.7k
4.7k
C707
470p
470p
1SS355
D701
1SS355
D703
4.7
R710
22k
R715
2SB624
Q701
470p
C708
1000p
C712
4.7k
R707
C717
0.018
1250V
C716
0.018
1250V
1250V
C702
0.1
R701
47
1/4W
T702
C701
22
450V
450V
R600
4.7k
R510
10k
R511
3.3k
3.3k
C503
1000p
C516
0.1
0.1
R517
10k
R504
220
F/D
R502
10k
C504
1000p
1000p
C506
47
50V
C505
1000p
1000p
C509
0.1
R503
330
R512
1k
R516
22k
22k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OUT1
V
RT
OUT2
RT
Vref
GND
E
1
2
ST
ON/OFF
Cs
Ccs
V
Rcs
IN
OVP
CT
Vc
RV500
f.MIN ADJ
10k
R507
22k
D504
1SS355
C514
330p
CH
OUT
V(rms)
SENSE
V
SS
VA OUT
Vref
CT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CA OUT
I
MULT OUT
IAC
ENA
Rset
Vcc
GND
SENSE
PK LMT
V-
V+
1
2
3
4
5
6
7
8
R326
150k
R327
22k
22k
R328
4.7k
4.7k
C311
0.1
R325
2.2k
2.2k
R341
510
R342
10k
RV300
PFC ADJ
2.2k
R343
15k
C312
0.047
C313
1200p
CH
C308
0.1
0.1
R322
1k
R323
10k
D305
1SS355
R320
4.7k
C305
1000p
R315
10k
C303
470p
D302
HRU
0103
D301
HRU
0103
C301
0.1
0.1
C300
0.01
0.01
R310
22k
22k
R305
330k
330k
D300
HZS7.5NB2
R309
100k
D303
HZS7.5B2
R317
1M
C304
1000p
C306
1000p
1000p
R318
22k
R316
3.6k
R314
1.3k
1.3k
R313
3.3k
3.3k
C310
47
50V
C309
0.1
D304
HRU0103
C314
0.1
0.1
R346
5.1k
F/D
R347
330
R348
10k
10k
C315
0.1
C316
0.1
R351
4.7k
D306
1SS355
R319
220k
R340
1k
R321
470
1/4W
Q302
2SB1240
Q303
2SD1862
C307
47
50V
R324
10
1/4W
R349
22
1/4W
R329
270k
1/2W
R339
270k
1/2W
R344
470k
1/2W
F
R345
470k
1/2W
F
R307
390K
1/2W
390K
1/2W
R304
390K
390K
1/2W
R312
390K
1/2W
390K
1/2W
R311
390K
1/2W
R306
390K
1/2W
R302
390K
390K
1/2W
R700
100
1/4W
R500
100
100
1/4W
C713
0.1
0.1
R716
0.05
0.05
2W
C700
1
1
420V
C513
0.1
0.1
1
2
3
4
PC123
PH501
4.7k
R400
1
2
3
4
PC123
PH502
1
2
3
4
PC123
PH500
470k
R352
D307
1SS355
1SS355
11
15
4
13
7
T701
APS-132 M
(3/4)(SWITCHING REGULATOR)
(4/4)
57
(4/4)
58
(2/4)
39
(4/4)
53
(4/4)
55
(1/4)
7
(1/4)
2
(1/4)
5
(1/4)
8
(1/4)
12
13
(1/4)
(1/4)
1
(1/4)
3
(1/4)
6
(1/4)
11
(1/4)
14
(1/4)
9
52
(4/4)
54
(4/4)
56
(4/4)
61
(4/4)
63
(4/4)
65
(4/4)
59
(4/4)
60
(4/4)
62
(4/4)
64
(4/4)
66
(4/4)
40
(2/4)
2SK1590
VOLTAGE DET
Q305
Q300
2SK1590
VOLTAGE DET
Q301
2SA1037AK
BUFF
IC300
TK83854D
PFC CONTROL
IC301
BA10393F-E2
COMP
IC302
TA76431AS
SHUNT REG
SHUNT REG
Q304
2SA1037AK
BUFF
IC500
CXA8038AP
VS CONTROL
Q702
2SK2370
VA MAIN SWITCHING
2SK2370
Q703
VA MAIN SWITCHING
VA MAIN SWITCHING
VA MAIN SWITCHING
IC700
CXA8038AP
VA CONTROL
C302
0.47
0.47
16V
0.22
25V
C317
C510
0.22
0.22
25V
C515
0.22
0.22
25V
C715
0.22
0.22
25V
C710
0.22
0.22
25V
+B
12V
12V
12V
12V
+B