Sony Trinitron KV-28FC60 - Page 31

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34
TO PICTURE TUBE
HV
TO C BOARD
FV
1 5
RELAY
RY601
3 2 1
CN6620 CN6700
1 2
CN6700
RELAY
RY602
MAIN RECT
D6604
T6601
1 7 6 3 2 5 4
14 12 13 10
8 9
17 15 16
+6.5V RECT
D6619
+10.5V RECT
D6616
+135V RECT
D6617
+4.5V RECT
D6620
+22V RECT
D6618
T6600 PRT
IC603
POWER MODULE
3 1
4
+22V
+135V
+10.5V
+6.5V +4.5V
IC6654
+5VREG
1 2
IC6667
1 37
5
3 4
+5V
1 4
D
S
C
IC6651
T6651
IC6604
REG OUT
7 5
CN6102
14 A5 B7 A9 B9 B13 A16 B16 B15 A17 B17 A19 B19 A23 A22 B24 B25 A25 B18
E/W AFC PULSE EX PARA RGB AFC HD IN DYN FOCUS VMOD V PROT V SAW + V SAW - HD2 OUT HD1 OUT H SAW IN PIN L IN H CENTER
9 10 13 15 16 17 18 19
H-OUT DRIVE
Q6801
H-OUT DRIVE
Q6802
HDT
T6801
HDT
T6802
H-OUT
Q6803,
Q6804
B20 HP2 A7 HP1 A24
DF DRIVE
A14
IC6801
+
-
1
2 3
7
6 5
Q6805 Q6806
T6805
Q6808
T6804 FBT
5 6
11
1 2 4 7 9 8
10
+15V RECT
D6808
-15V RECT
D6809
-15V
+15V
HV
13 14
FV
DFT
T6852
DF DRIVE
Q6851
1
4
TO C BOARD
CN5601
G2
H
CN6500
6
V+
V-
5 4
3 2 1
H-
H+
V DY
V- DY+
DY ASSY
V- DY-
H DY
H- DY+
H- DY-
1
5
7
IC6700
V-OUT
V OUT
Q6700
CN6611
+200V +135V
+135V
TO D1 BOARD
CN6601
+135V
1 2
POWER
S7751
F1 ( )
F7626
1 2
1 2
CN7733CN7633 CN7700
+200V RECT
D6805
CN7611
FOR
CHECK
1 2
AC IN
AC IN
DGC
DGC
DGC CHECK
DGC CHECK
CN6600
ABL
AMP
Q6809 Q6810
+
-
TO A BOARD
CN1602
AC FILTER FUSE
F2 ( )
POWER SWITCH
D ( )
POWER SUPPLY AND DEFLECTION
2 15
1 9
11 13
CN6101
TO A
BOARD
CN1601
Q6667
+5V
STANDBY
OVER CURRENT PROT
OVER VOLTAGE PROT
AC ON/OFF
TO
A BOARD
CN1701
5 6 7
8 4 3
1 3
4 3 2 1
GND L
LEFT AUDIO
GND R RIGHT AUDIO
CENTER AUDIO
GND C
TO
SUBWOOFER
CN7988
CN7977
CN1701
J7952
SPL
SPR
3
1
2
6
4 5
U ( )
AUDIO INTERFACE /
OUTPUT
GND L L OUT GND R R OUT
5-1. BLOCK DIAGRAMS (1)