DOWNLOAD Sony HMD-A100 (serv.man2) Service Manual ↓ Size: 4.26 MB | Pages: 44 in PDF or view online for FREE

Model
HMD-A100 (serv.man2)
Pages
44
Size
4.26 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hmd-a100-sm2.pdf
Date
PREV: Sony HMD-A100 Service Manual

Sony HMD-A100 (serv.man2) Service Manual ▷ View online

HMD-A100
A
270 mm
B
MODE
All mode
202 mm
a    1.5 mm
b    1.5 mm
a
B
A
b
•
Convergence Rough Adjustment
1.
Enter the crosshatch signal.
2.
Recheck focus and readjust when focus was worse.
3.
Adjust roughly H. STAT and V. STAT convergence by 4
pole magnet.
4.
Adjust  roughly HMC and VMC by 6 pole magnet.
•
Convergence Adjustment
1.
Adjust H and V Stat by 4 pole magnet.
2.
Adjust 6 pole magnet perform HMC and VMC.
3.
Adjust 4 pole magnet close both Stat of R.G.B just overlap
each other Horizontal and Vertical.
4.
Adjust TLH for side MC by TLH magnet when R or B is in
the opposite direction.
5.
Adjust XCV to correct Vertical cross MC.
6.
Adjust TLV to corect Vertical tilt MC.
7.
Adjust YCH to correct top and bottom Horizontal cross MC.
8.
Using permalloys to correct MC of the cornters.
9.
Check convergence for whole screen. If necessary, perform
step from 3-7 and correct with permalloys.
10. Paint lock 4 pole magnet, 6 poles magnets, XBV reactor
XCV corrector and TLH corrector handle.
•
Convergence Specification
•
White Balance Adjustment Specification
(1) 9300K
(2) 6500K
x = 0.283 
±
 0.01
x = 0.313 
±
 0.01
y = 0.298 
±
 0.01
y = 0.329 
±
 0.01
(2) 5000K
x = 0.346 
±
 0.01
y = 0.359 
±
 0.01
•
Vertical and Horizontal Position and Size
Specification
•
Focus adjustment
Adjust the focus volume H and V for the optimum focus.
XCV
YCH
TLH
TLV
B
R
R
B
R
R
R
B
B
B
B
R
6Pole Mg
Purity Mg.
DY
CRT
4Pole Mg
YV
XCV
TLH 
YCH
A board
Focus (H)
Focus 1
(V)
FBT
4-2
B
A
A
0.30 mm
B
MODE
All mode
0.35 mm
5-1
5-2
SECTION  5
DIAGRAMS
5-1. BLOCK  DIAGRAMS
CN301
1
2
3
4
5
6
7
8
9
R GND
SIGNAL-IN
D-SUB15
PIG-TAIL
RED
G GND
GREEN
B GND
BLUE
GND
VD
HD
CN304
TO
D BOARD
CN902
TO
D BOARD
CN901
1
-
4
TO
D BOARD
CN901
5
-
!¡
1
A
C
2
3
4
5
6
7
8
VS OUT
HS OUT
V BLK
GND
BP CLP
C SYNC
G1
ABL
D
CN303
1
2
3
4
5
6
7
CS
GND
12C SDA
12C SCL
GND
HR TRC
VR TRC
CN302
1
2
3
4
+5V
DDC SCL
DDC SDA
CPU GND
CN306
1
B
2
3
4
+5V
DDC SCL
DDC SDA
CPU GND
NC
1
2
3
4
5
6
7
8
9
10
CN305
TO
D BOARD
FBT
HV
G2
CN309
G2
FV
TO
D BOARD
FBT
TO
D BOARD
CN504
CRT
R.G.B
HI
BRI
+75VS
GND
H1
H2
+5V
GND
+12VS
GND
G1
11
IC001 PRE AMP,OSD MIX
6
32
2
SONG BUFF
Q008
7
19
15
26
4
9
13
1
13
15
17
12
19
4
20
21
5
6
27
25
24
23
18
?
CLAMP AMP
Q001,002
IC004
EEP ROM
V BLK
Q004
1
5
11
15
6
10
4
14
9
3
13
8
2
12
7
6
5
29
35
9
11
IC002
RGB OUT
IC005
RGB CUT OFF CONT
8
3
1
5
BRIGHT
CONT
Q007
V SYNC
BUFF
Q005
IC003 OSD
VERT
H
CS
R
R OUT
R IN
R OUT
R IN
G OUT
G IN
B OUT
B IN
G OUT
G IN
B OUT
B IN
DA4
DA3
DA2
DA1
OSDR
OSDG
OSDB
OSD BLK IN
SCL
SDA
SOGI
CLAMP
ABL IN
SOG OUT
V CLK
SCL
SDA
BLK
G
B
BLK
SCK
SIN
2
1
3
8
9
7
H SYNC
BUFF
Q003
18
(VIDEO)
A
TO
D BOARD
FBT
B-SS3509<J>-B/D-24
VOC1
(B)
VI1
(B)
VOC2
(G)
VI2
(G)
VOC3
(R)
VI3
(R)
+5V
P701
MENU
GND
RIGHT(+)
LEFT(-)
ORG LED
GRN LED
1
2
3
4
5
6
7
E
TO 
D BOARD
CN906
(CONTROL)
H
SW701
LED701
POWER
B-SS3509<J>-B/D-24
5-3
5-4
CN901
1
+5V
IC903
RESET
IN
OUT
27
H SYNC/O
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
T502
HDT
H OUT
Q503
T503
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
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
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
G2
TO NECK BOARD
CN309
ABL
RV502
ABL
HV
TO CRT ANODE CAP
H.DY
V.DY
FV2
TO CRT
1 -V IN
H SYNC
CLBL
H UNLOCK
SCL
SDA
SCL
SDA
PC/DET
CS
H/RTN
V SYNC/O
33
22
28
30
20
32
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
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
DGC
AC IN
TO 
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
A
TO 
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
37
36
D
D
1
2
IC609
REG CONT
SW OUT
4
 VOUT
VIN
SW
Q616
4
3
R
K
A
B-SS3508<J>-B/D-24
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