Sony Trinitron HMD-A230 Service Manual page 28

CN701
10P
ROTATION
S-MICRO
ROTATION+
1
ROTATION- 2
CY1+ 3
CY1- 4
CY2+
5
CY-DY
CY2- 6
CY3+ 7
CY3-
8
CY4+ 9
CY4- 10
R563
1.5
:FPRD
• D - a BOARD WAVEFORMS
1 2
2.8 Vp-p (V) 0.25 Vp-p (V)
IC702
STK391-120
D CONVERGENCE OUT
1
1 2 3 4 5 6 7 8 9
R712
33
R731
1W
0
C706
:RS
:CHIP
68p
CH:CHIP R716
R733
33 C707
0
1W 68p
:RS :CHIP CH:CHIP
R709 R737
2.2k 2.2k
:RN-CP :RN-CP
R711
R735 R713 R710 R708
0.56
2.7k 0.68 2.2k 2.7k
1W
:RN-CP 1W :RN-CP :RN-CP
:RS
:RS
R707
R720
2.7k C723
:RN-CP 0 0.01
:CHIP B:CHIP
R721
27
:CHIP
R562
18k
:RN
C549 C547
R566
0.068 1.0
22
:PT
1W
2 4
:RS
STBY 5V
1.1 -3.2
R558 IC502
10k 15V
LA6500-FA
1.0
:RN-CP
5V REG
1 3 5
R559
2.7k
:RN
C513
10
-15V
CN605
4P
15V
IC703
-15V
15V
LA6515
S CONVERGENCE OUT
R743 R741
0.82 0.82
:FPRD :FPRD
C709
470
25V
10 1 2 3 4 5 6 7 8 9 10
R745
C710
2.2
470
R747
:CHIP
25V
2.2
C729
:CHIP
330p
C733
B:CHIP
330p
B:CHIP R730
C725
R719
-15V 2 10
0.01 R727
15k
1W
B:CHIP 15k
:RN-CP
:RS
:RN-CP
R724
R739
22
10k
R706
R705
1W
:CHIP
15k
15k
:RS
:RN-CP
:RN-CP
R753 R755
15k 15k
R718 R728
:RN-CP :RN-CP
100 R729 100
R717
1W 2.2 1W
2.2
:RS :RS
C708 C711
0.1 0.1
:PT :PT
R560
15k
:RN-CP
ad22
IC701
C716
CXA8070AP
0.033
CNVERGENCE CONTROL
25V
B
H CONV_CLP
D_GND
4.3
4.5
V_SIN
SCL
4.9
4.7
VPOSIN
SDA
4.8
1.1
C718
V CONV_CLP
0.033
D_VCC C714
25V D704
4.3
C702
390p
B
4.7 3.7 1SS119-25TD
CH:CHIP
A2
VREF OUT
V REF
HD.IN
4.9
R704
4.9
6.8k :RN
A1
V_CONVOUT
YDC
C701
V_REFIN
4.9
0.1
4.8
25V
A3
H_CONVOUT
XDC B:CHIP
H-SAW_CAP
C704
4.9
4.2 220p
A4
CH:CHIP
H_STATICOUT
XSC
12V
C703
H-AGC_CAP
4.9 0.22
:MPS
A5
V_STATICOUT
YSC
A_VCC
4.8 C705
C715
0.1
470
F:CHIP
16V
V-REF
ad21 ad14
(CONVERGENCE CONTROL)
ab1
ab2
ab3
ab4
ab5
ab6
ab7
R703
270
1/4W
C712
:CHIP
0.1
:PT
ab8
C713
2200
10V
ac10
ac9
D- a
B-SS3572<AEP>-D..-P1