Sony Trinitron KV-29FS13 Service Manual page 25

BLOCK DIAGRAM (2 OF 3)
+B
135V 1
NC
2
GND 3
B
9V
GND 4
9V 5
HP 6
VD+ 7
CN800
BUFFER
Q801
CN802
D
DF
1
SW
Q803,804
(CONVERGENCE)
HP HP QP DRIVE
Q812 IC803 Q811
SW BUFFER DF-COMP
Q810 Q809 IC802
QP DRIVE
1
2 9V DRIVE
V MOD 3
BUFFER V MOD
IC801 4
Q802 Q805,806
C
VELOCITY
( )
MODULATION
CN801
CN904
DQP
QP DRIVE
1
DRIVE
9V DRIVE 2
Q808
V MOD V MOD 3
V MOD V MOD 4
AMP VM OUT
E
VM
Q903 Q905
Q904 Q906
(AUDIO PROCESSOR)
CN450
MON-L 1 AUDIO
PROCESSOR
MON-R 2 Q430,431
VAR/FIX-R IC404
3
VAR/FIX-L 4
OUT-A
OUT-L
5
LINEA
OUT-R 6 OUT-B
LINEB
9V 9V
7
GND 8
YUV-L IN5 SCL
9
YUV-R 10 IN5A
V3-L IN4 SDA
11
V3-R 12 IN4A
V1-L IN2
13
V1-R 14 IN2A
MUTE
15
NC 16
TV-L 17 IN1
TV-R IN1A
18
V2-R 19 IN3A
V2-L IN3
20
— 25 —
CN902
1 QP- QP- 8
2 QP- QP- 7
3 QP+ QP+ 6
4 QP+ QP+ 5
QP
E E
5 4
H OUT
6 E E 3
Q807
7 VM VM 2
8 VM VM 1
VM
DRIVE
Q901
Q902
MUTE BUFFER
Q432,433
SCL
1
L
2 GND
SDA
3
CN402
BA5-906-BD
KV-29FS13 / 29FS13C
QP QP VM
VM