Sony TRINITRON PVM-14L2 Service Manual page 134

12V
1
Q601
DTC144EKA
+12V
SW
0
Q602
2SC2412K
D601
SW
MA111
PROTECTOR 12.0
CN608
R604
2P
33
:MINI
THP601
1/2W
DGC 1
DGC 2
2 1
CN603 VDR604
3P 3 4
WHT
:VH
RY601
C605
DGC(N) 1
0.0047
VDR601
250V
DGC(L) 2
FZ
DGC(L) 3
2
CN602 7P WHT :VH
AC.L IN 1
VDR605
N 2
AC IN 3
TO C604
0.0047
J BOARD N 4
250V
CN011 FZ
AC OUT 5
6
AC.L OUT 7
R603
4.7M
1/2W
:RC
R602
4.7M
1/2W
:RC
VDR602
3
C602
1
250V
C603
0.001
C601
250V
0.001
E
250V
E
T601
LFT
2 3
1 4
R601
470k
1/2W
:RC
VDR603
F601
CN601
4A/250V
3P
WHT
:VH
LIVE 1
4
F602
NC 2
# D602
NEUTRAL 3 RD30SB
BIAS
JW601
AC 100-240V
10.0MM
50/60Hz
JW602
10.0MM
CN1601
1P
1
:CHIP
JR605
JR604
CN1602
#
#
#
1
5
A B
5V
0
L602
PFT
IC601H/S
R607
10k
C648
:CHIP
#
0
C607
0.1
CAUTION
16V
B:CHIP
Don't touch each terminal of these
semiconductors(Q105,Q106)
IC601
MZ1530
PFC CONTROL
D603
D4SB60L
1 2 3 4 5 7 8 9 10
RECT
161 D608
(182)
RM11A
RECT
L601
D611
68µH R623
UDZ-TE-17-15B
0.1
1/2W
:RF
R609 R656
6.8 22k
C608
10W 1/10W
1 C617
:RB
400V 330
450V
Q616
R615 R616
C612 C614
IRFIB7N50A
0.33 C615
0.33 100p 0.47
Q603
100 MAIN SWITCHING
2W 2W CH 10V
RY602 2SC3311A :HT
:RB :RB B:CHIP
SW
0
R630
R657
10k
82k
:CHIP
3W
:RS
0.7
D604
R658
MA111
R613
82k
SW
10k
3W
R668
:CHIP D623
:RS
2.2
EGP10D
1/4W
RECT :FPRD
D606 C610 D629
D630
0.01 EGP10D
RD12ESB2 D1NL20U
25V
SW R643 29.1 SW
B:CHIP
82k
3W
R605 C609 :RS 20.2
C655
680 22
Q614
47
2W
20.0
2SD774
:RS R624
REG
10
R612 :FPRD
R610
47k
4.7k
:CHIP R660 C656
:CHIP
1k 10
:FPRD
D624
RD20ES-T1B2
BIAS
D610
R664
MA111
15k
SW
:CHIP
R671 R670
Q606
560k 430k
R659
2SC2412K SURGE SURGE C620
33k
#
:CHIP
1.3
R676
Q605 R661
1k
1k
DTA114GKA 2.0
:FPRD
:CHIP
SW 0.7
0
C613
D628
0.01
MA111
0 25V
SW
B:CHIP 18 16
Q604
D607
R608
2SC2412K
MA111
82k
SW
:CHIP SW
C606
1 2 3 4 5 6 7 8 9
100
R614 R611 C611
R606 D605
1k 47k 10
100k RGP02-17
:CHIP :CHIP D618
SW
UDZ-TE-17-15B
C662 R618
0.01 #
25V
B:CHIP
R619
R622
9.1k
12k
:RN-CP
:RN-CP
C654
C618
0.001
100V
R621
:PP
470
:CHIP
C
G (1/4) G (1/4)
L606
C627
D613 +200V
100
10ERA60 250V
C649
1000
180V
IC604
BA12T
+12V REG
R632
I
0.1
1/2W
:RF
T602
PIT
C636 L609
FB605 FB603 2200
Q615
JW(5) 25V
IRFIB7N50A D619
9 10
:HT
MAIN SWITCHING D5LC40
FB606
FB612
8 11 C630
2200
25V
FB604
:HT C660
7 12 0.0022F
16V
:HT
D617
6 13 D4SBL20UF3
C641
S 330p
2kV
B
5 14
R629
D616
10k C635
C622 D4SBS6
:CHIP 4700
33000p 4 15
25V
800V
:HT
16
S
D614
R628 2 17
D10SC9M
0.22
2W
:RS
1 18
R627
0.1
2W
0.0022F
:RS
R626
JW(5)
157
156
Q619
C637
D612 D615 2SD1585-LK
4700
HEATER REG
D1NL20U D4SBS4 16V 157
:HT
R625
L604
10
:FPRD
C624
Q617
220
:HT #
C621 R642
R631
# 220
D633
75 1/1W
C632
:RN-CP RD6.8ES
1000
BIAS
16V
PH602
D635
PC123Y22
RD15ES
PROT-SW 4 1
C623
C619
0.1
47 50V R638
:MPS
3 2
100k
:CHIP
C626 R636
0.01 1.8k
25V :CHIP
4 1
B:CHIP
R637
1k
3 2 :CHIP
R639
PH601 0
PC123Y22 :CHIP
+B FEEDBACK
15 14 12 11 10
C625
47
50V
R617
C629
100
0.1
:RN-CP
:MPS
C616
# C628
4.7
0.001
50V
B:CHIP
9-22 9-22
D E
*R650 14INCH:0.82/3W
12V
20INCH:0.68/3W
5V
10µ
D625
MA111 SW
L607 R650
D621
10µ *
MA111
R645
R647 SW
270k
+12V 1.2k
Q609
1/4W
:RN-CP 5.9
DTA114GKA
(5.5)
SW
5.7(5.5)
R651
C650
R652
10k
22
D620 470k
:CHIP
R654
JR601 1/4W
RD18ESB1
1k
0 D632
BISA
0 :RN-CP
:CHIP
MA111
O
G
R653
R644
150k
C643
47k
:CHIP
1000 Q608
:RN-CP
25V 2SA1091
OCP-SW 5.6
(5.3) (5.5)
0
10µ
R646
390k
1/4W C652
47
0
R649
Q610
100k
D622 DTA114GKA
1/4W DTC114GKA
R641
RD12ESB2 SW
0.1
BIAS
1/2W L603
+6V
:RF 10µ
R648
C651
C642
15k
22 Q611
2200
:RN-CP
DTC114GKA
10V
SW
L608
IC606
10
C639 µPC2405AHF
2200
+5 REG
16V
I O
G
C645 +5V
1000
10V
IC605
µPC2405AHF
+5 REG
I O
C638 G
C644 +5V
16V 1000
:HT 10V
5.1
C647
-6V
1000
10µ 5.1
10V
I O
C646
G
Q607
2200 -5V
IC607
0.1
10V DTA114GKA
LM7905CT
PROT-SW
-5V REG
R640
C634
470
10
:CHIP
R633
C661
+15V 68k
#
:RN
R634
R675
33k
#
:RN-CP
R674
47k
:CHIP
10.5
C658
3
C633 0.01
# :PT 2.5
IC603
1
TL1431CZ
R635 2
2.2k
:RN-CP
F
+5V
+12V
(TO P2,P3,P4)
+B
+B
(TO P2,P3)
D626
R663
MA111
2.2k DGC (TO P2)
SW
:CHIP
-15V (TO P2,P3)
G2 (TO P2)
Q613
DTC144EKA
0
SW
(TO P2,P3)
PROT
8.1
5.8
CN607 8P :VH
1 G2
PVM-20L2MD ONLY
2
TO
R655
1k 3 200V C BOARD
C699
:RN-CP
Q612 0.1 CN702
4
250V
:MPP
SW
5.7 5 GND PVM-14L2MD ONLY
(5.2)
6 NC TO
0
C BOARD
7 H1
CN702,704
8 H2
CN605 9P WHT :S-MICRO
1 +12V
2 GND
3 OP +6V
TO
OP +5V
4
B BOARD
5 GND
(1/5)
6 OP -6V CN102
7 GND
8 -5V
9 +5V
+15V (TO P2,P3,P4)
C663
#
G
(1/4)
(AC INPUT,PFC CONTROL)
B-SS9779-SY-G-P1
PVM-14L2/20L2
G H