Sony D98 chassis Operation Manual page 19

HV REG DRIVE
PIN# 18 IC805
R910 C921
HV DRIVE PIN# 19
IC805
R911
G2 (1KV)
TO CN510
R811
HV DET PIN# 24
CN801
C802
C801
BOARD
19 D98 CHASSIS HV/PROTECTOR CIRCUIT
180V-2
D901
R901
Q901
B+ CHOPPER HV
S
T902
D902
1
FB903
FB902
3
Q902
FB904
HV OUT
C922
S
D903
D906 R918
C933
300V
D908 D905
C934 R921
R922 C931
R812
R920
R919
L902
C923
C924
T901
:FBT
4 HV
1 17
2 13
SG901
5
FV1
7 14
9 15
16
10
FV2
R917
8
6
D904
11
12
ANODE OF CRT
R810
R902
R907
C925
C829
R903
R906
RV904
C926 C927
CRT VIA
R923
RED FV LEAD
R908
H DF OUT
SG902
R909
V DF OUT
SG903
CRT VIA
BLK FV LEAD
12V
D909
R913
C930 C929
R914
R915
ABL DET PIN# 1
CN801
C919
IC805 PIN# 12
"HV FEEDBACK"