Read Sony HMD-A200 / HMD-A220 Service Manual online
5-3
5-4
CN901
1
+5V
IC903
RESET
IN
OUT
35
27
H SYNC/O
H-LINEARITY
46
BLANK/O
39
17
18
19
16
15
8
14
D903
H DRV
5
OUT
3
FLYBACK
13
V OUT1
12
IC401
V OUT
V OUT2
1
HFLB
11
EW DRV
5
B IN
6
B DRV
3
BOP
32
FOCUS
2
XRAY
44
OSC//O
45
X901
24MHz
OSC/I
19
UFB
SW
Q534
BOP CONT
Q512,513
D509
D517
+12V
3
I
O
2
1
5
7
2
IC502 HV REGULATION
IC503 HV REGULATION
3
1
HV REG
OUT
Q511
EHT
GENERATOR
Q504
SWITCHING
Q501
B DRIVE
Q515,516
H DRIVE
Q520,521
BRIGHT
Q531,532
SW
Q535
H DRIVE
OUT
Q502
H DRIVE
Q523,527
Q523,527
T502
HDT
H OUT
Q503
LIN•AMP
Q5H1,5H2
T503
+7V
D516
D515
T501 FBT
RV501
HV
ADJ
IC 501
DEFLECTION
CONTROLLER
IC901 CPU
H CENT
Q519
H CENT
DRIVE
Q517,518
L570
L505
HLC
D511
L503
D512
D521
T504
DFT
2
5
11
7
DF AMP
Q530
SC CONTROL
Q505-509,524
Q514
7
TILT DRIVE
Q5E2,5E3
IC504
TILT AMP
IC607
+12V REG
6
1
5
3
+15V
OUT 1
OUT2
OUT 1
-V IN2
+V IN2
+V IN1
6
H-SIZE
8
H-DRV
7
TEST
5
SDA
6
SCL
4
H/CENTER
50
49
51
CS0,CS1,CS2
48
CS3
12
MUTE
1
TILT
15
PMGO
14
PMGI
SCL/D
RESET
V SYNC
1
H DY(+)
CN501
2
H DY(+)
3
H DY(-)
4
H DY(-)
5
V DY(-)
6
V DY(+)
TILT
1
NC
TO
A BOARD
CN305
A BOARD
CN305
POWER SUPPLY,DEFLECTION,
CPU
CN504
2
BRI
3
+80V/VIDEO
4
GND
5
+6.3V
6
GND
7
+5V
8
GND
9
+12V
10
GND
CN505
TILT(ROTATION)
COIL
TILT
7 +V IN
1
HV
G2
12
11
17
16
10
2
8
9
7
6
5
FV1
TO CRT
TO CRT
G2
TO NECK BOARD
CN309
TO NECK BOARD
CN309
ABL
RV502
ABL
HV
TO CRT ANODE CAP
TO CRT ANODE CAP
H.DY
V.DY
FV2
TO CRT
TO CRT
1 -V IN
H SYNC
CLBL
H UNLOCK
SCL
SDA
SCL
SDA
SDA/D
PC/DET
CS
CS
H/RTN
V SYNC/O
V SYNC/O
33
22
22
28
30
20
32
26
26
SOG
H SYNC/I
V SYNC/I
TEST
38
SDA
IC902
EEP ROM
SCL
+VIN 1
+V IN2
-V IN1
OUT2
OUT 1
+V IN1
-V IN 1
+80V/H-D
+160V
+12V
USB+5V
+5V
USB POWER
+15V
-15V
+6.3V
D631
BP CLP CONT
Q526
D601
AC RECT
S601
TH601
LF601
LFT
RY601
RELAY DRIVE
Q615
A
R
K
IC606
A
R
K
IC608
SW
Q601
SW
Q611
D610
D609
IC601
PWM CONTROL
8
?
Vcc
6
8
9
10
12
13
14
15
16
6
4
1
2
3
SWITCHING
Q602
IC602
VOLTAGE
FEEDBACK
IC603
VOLTAGE
FEEDBACK
3
V REF
OUT
I SENSE
1
COMP
2
FB
FB603
(P GND)
D626
D604
D615
D613
+15V SW
CONT
Q610
+6.3V SW
CONT
Q608
+15V SW
Q609
+6.3V SW
Q607
T603 PIT
D616
D617
D618
D622
TH602
17
DEGAUSSING
13
GRN LED
52
ORG LED
53
LEFT(-)
24
RIGHT(+)
23
MENU
18
B
C
2
3
4
5
6
7
8
9
9
11
SOG BUFF
Q907
H SYNC AMP
Q908
V BLK
Q401
ABL CONT
Q533
SCL
SDA
10
+5V
SCL/D
SDA/D
PC/DET
CS
GND
SDA
SCL
GND
V/R
TO
A BOARD
CN303
A BOARD
CN303
DGC
AC IN
TO
A BOARD
CN306
A BOARD
CN306
H/R
V/IN
CN902
H/IN
V BLK
GND(G1)
BP CLP
SOG
GND
ABL
1
2
3
4
CN603
CN601
F601
1
NC
2
DGC1
DGC2
3
5
6
7
8
54
3
34
A
TO
A BOARD
CN304
A BOARD
CN304
+5V
CN906
MENU
GND
RIGHT(+)
LEFT(-)
ORG LED
GRN LED
1
2
3
4
5
6
7
E
TO
H BOARD
P701
H BOARD
P701
37
36
D
D
1
2
IC609
REG CONT
SW OUT
4
VOUT
VIN
SW
Q616
4
3
R
K
A
B-SS3509<J>-B/D-24
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