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

5-13
5-14
(a)
VIDEO
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
— A BOARD (Conductor Side) —
— A BOARD (Component Side) —
• Pattern of the rear side.
C
C
1
1
A
B
1
2
3
A
B
1
2
3
• A BOARD
SEMICONDUCTOR
LOCATION
IC
IC001
C–1
C–1
IC002
A–1
A–3
IC003
B–1
B–2
IC004
A–3
A–1
IC005
A–1
A–3
TRANSISTOR
Q001
C–1
C–1
Q002
C–1
C–1
Q003
B–3
B–1
Q004
B–3
B–1
Q005
B–3
B–1
Q007
C–1
C–1
Q008
C–1
C–1
DIODE
D002
C–1
D003
B–3
B–1
D004
B–3
B–1
D005
B–3
B–1
D008
A–3
A–1
D009
A–3
D010
A–3
A–1
D011
A–3
A–1
D012
A–3
A–1
D013
A–3
D014
C–1
C–1
D016
C–1
D017
A–3
A–1
D101
C–1
C–1
D102
C–1
C–1
D103
A–1
D104
A–1
A–3
D105
A–1
A–2
D201
C–1
C–1
D202
C–1
C–1
D203
A–1
A–2
D204
A–1
A–3
D205
A–1
A–2
D301
C–1
D302
C–1
D303
A–2
A–2
D304
A–1
D305
A–1
A–2
Conductor
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Anode
Cathode
5-15
5-16
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
D
Schematic diagram
-
a
 board
l
l
l
l
l
(3) Schematic Diagram of D (
a
-
c
) / D (USB) Boards
•
Divided circuit diagram
One sheet of D board circuit diagram is divided into three
sheets, each having the code D-
a
 to D-
c
 . For example, the
destination ab1 on the D-
a
 sheet is connected to ab1 on the
D-
b
 sheet.
b
1
a
Ref. No.
Circuit diagram division code
0.3
0.3
-2.0
-2.0
-1.4
0.8
0.6
0.7
0.7
-14.3
0.1
15.2
0.8
0.4
0
2.9
2.9
5.7
5.3
2.5
1.5
2.5
6.1
0.2
6.3
5.4
2.4
1.0
2.6
4.5
2.7
3.1
3.2
4.9
5.0
0.2
4.9
5.0
4.9
0.5
0.5
3.1
2.7
1.2
3.2
3.7
0.5
2.5
5.0
0
4.9
4.9
4.9
4.9
-0.6
4.2
5.0
4.9
4.9
4.9
4.6
0.4
0
0.5
4.9
4.9
1.7
5.0
4.1
0.7-4.0
5.0
0.2
2.3
2.2
0.1
0.1
2.0
2.0
2.0
2.0
0.7
5.0
4
1
3
4.6
0.2
6
7
8
9
10
0.1
6
2
2.8
5.0
0
0.8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
+
-
FB901
R901
R970
R908
R906
R969
R974
R975
C906
C923
C905
R907
C904
C903
C907
R910
R911
D909
R949
CN901
C908
R956
R950
R951
R922
CN902
R921
C930
C910
R918
D911
R963
D908
R965
R955
R968
R967
R927
X901
R923
R925
D903
R972
R930
R929
R928
R973
C502
C503
C504
C505
R503
R501
R506
C508
D501
R571
R500
R513
R522
R510
R511
R919
C914
C917
R407
C406
C405
R404
R406
C408
D402
R405
R410
R409
IC504(2/2)
RN902
RN901
C402
D910
D905
D906
R905
R971
R915
R917
R953
C913
R961
C916
C915
C404
R403
R402
C409
R401
CN505
C512
C513
R508
C509
D520
R505
R502
Q907
Q908
C912
C510
IC501
Q526
IC902
R411
R412
IC901
C407
Q401
IC401
C403
C506
C507
R504
IC504(1/2)
2UH
1k
4.7k
1k
2k
1k
33.2
30.1k
2.2
50V
2.2
50V
2.2
50V
1k
2.2 50V
2.2 50V
10
50V
10k
10k
MTZJ5.1A
10k
11P
0.1
50V
1k
10k
10k
4.7k
8P
470
0.1
50V
10
50V
20k
1SS119
2.4k
10k
4.7k
4.7k
8.2k
1M
24MHz
22
22
1SS119
4.7k
10k
10k
10k
1k
0.1 63V
0.1 63V
0.01 100V
0.1 63V
4.7k
27k
10k
100p
50V
1SS119
15k
10
100
4.7k
100
100
100
10
50V
1000p
50V
330
1W
0.0033
100V
0.22
50V
0.82
1W
1.5
470
35V
1N4001
820
3k
10k
LM358N
4.7K
3.3K
470
25V
100V
100V
1SS119
MTZJ5.1A
JW
1.4k
5.11k
1%
1k 1%
JW
100p
50V
1k
1%
47p 50V
47p 50V
1000 25V
3.3 1/2W
1.87k
1000p
1.87k
100p
50V
100p
50V
18.2k
1%
3300p
100V
JW
2.8k
1%
22.1k 1%
2N3904
SOG BUFF
2N3904
H SYNC AMP
100p
50V
1000
25V
TDA4856
DEFLECTION
CONTROL
RN1203
BPCLP CONT
M24C16BN6
EEPROM
6.8k
6.81k
1%
ST7275
CPU
0.022
100V
2SC945
V BLK
LA78040
V OUT
0.01
0.01
100V
0.0047
100V
1.18k
1%
LM358N
AMP
PMG1
PMG0
VSYNC/O
HSYNC/O
CS3
CS2
CS1
CS0
HSYNC/O
VSYNC/O
-15V
-15V
H-DRIVER
2
3
1
8
4
6
5
7
1
2
3
4
5
6
7
TITL
GND
GND
AUDIO/V
VG2
(PWM0)
(PWM1)
(PWM3)
(PWM4)
(PWM2)
CE
VSS
H-DRV
CS2
CS3
NC
(PWM7)
(PWM8)
1D
6C
ABL
H-SIZE
CS0
CS1
(PWM5)
(PWM6)
4E
2D
PMG1
PMG0
U/DP
U/DM
U/GND
U/VCC
OSC/O
VDD
MUTE
OSC/I
VFB
GND
SDA/D
DSA/I
SCL/I
PC/DET
SCL/D
VSS
VDD
H/RTN
ORANGE/LED
GREEN/LED
DEGAUSSING
MUTE/LED
AUDIO
VSYNC/I
HSYNC/O
HSYNC/I
VSYNC/O
SUB/TILT
RESET
H/CENTER
BLANK/O
+5V
SCL/D
SDA/D
PC/DET
CS
GND
SDA
SCL
GND
H/R
V/R
V/IN
H/IN
G1
BPCLP
SOG
GND
ABL
VCC
TEST
SCL
SDA
VSS
HPLL2
HSMOD
FOCUS
BOP
XRAY
HFLB
VCAP
GNDS
HPLL1
HBUF
DGND
HDRV
PGND
HREF
BIN
BSENS
COR
VSOMD
VAGC
VOUT1
VOUT2
EWDRV
VREF
VCC
HUNLOCK
SCL
CLBL
HSYNC
SDA
VSYNC
S.O.G
VBLK
A0
A1
A2
Q5E2
Q5E3
R5F5
470
R5F4
430
R5F6
2.2
1/2W
C5E9
50V
R5F1
10K
C5E7
0.0033 100V
C5E8
0.22
50V
R5F3
2.2
R5F2
1W
27
R5E9
100
R5E6
75K
C5E4
10
50V
R5E7
51K
C5E6
0.1
50V
R5E8
910
HCAP
BDRV
R5C8
ab1
ab2
ab13
ab11
ab12
ab9
ab10
ab6
ab7
ab8
ab3
ac1
D
-a
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+15V
+5V
+15V
JW
+12V
ab14
ab5
(DEFLECTION)
TO A BOARD
CN304
TO A BOARD
2SB647
2SD667
TILT DRIVE
TILT DRIVE
0.22
ab4
COIL
TILT(ROTATION)
CN303,CN306
B-SS3508<J>-D..-P1-24
1%
1%
R940
51k
R916
1k
1
2
3
4
5
6
7
CN906
7P
+5V
MENU
GND
LEFT-
RIGHT+
ORG LED
ORN LED
+5V
TO H BOARD
P701
ORG
GRN
IC903
M51951BSL
RESET
+5V
GND
OUT IN
ORG
GRN
C900
0.1
50V
R941
510k
C901
4.7
50V
ab16
D907
MTZJ5.1A
ab15
R413
1K
R933
10k
+5V
1%
1%
MTZJ5.1A
MTZJ5.1A
3.2 Vp-p (H)
1
3.4 Vp-p (H)
2
4.0 Vp-p (V)
3
5.0 Vp-p (H)
4
2.8 Vp-p (24MHz)
5
5.0 Vp-p (H)
6
5.0 Vp-p (V)
7
3.0 Vp-p (V)
8
2.0 Vp-p (V)
9
12.0 Vp-p (H)
0
• D  - 
a
  BOARD  WAVEFORMS
5-17
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
5-18
•
Divided circuit diagram
One sheet of D board circuit diagram is divided into three
sheets, each having the code D-
a
 to D-
c
 . For example, the
destination ab1 on the D-
a
 sheet is connected to ab1 on the
D-
b
 sheet.
b
1
a
Ref. No.
Circuit diagram division code
6.0
6.1
5.3
5.4
92.7
157.5
15
2.5
0.2
0.1
3.3
2.9
56.4
4.2
16
58.9
57.8
3.1
4.6
7.2
-0.4
92.8
10.5
4.6
7.2
3.5
4.6
4.7
4.6
4.7
3.5
4.1
4.7
4.7
4.6
4.6
7.0
0.6
0
0
43.9
0
0
0.7
0
0
44.1
44.6
0.6
1.2
95.6
0.6
95.7
96.2
4.0
3.4
74.8
1.0
0.4
14 13
12
11
0.5
16.4
15.8
16.4
1.9
1.4
-27.6
2.5
102.9
-77.3
HV
9
8
6
5
2
1
7
G2
11
FV1
FV2
10
17
16
S
S
S
S
S
S
1
2
3
4
8
7
6
5
L502
D502
C556
R524
C515
L503
R525
R526
R580
R570
L570
R581
C585
R598
C599
D519
C542
D504
D506
R531
C555
R582
R587
R530
R583
R532
R527
D511
D512
C549
R535
C548
R536
C547
R557
R534
L506
D514
R553
R552
C531
R551
D515
D516
R565
C554
C524
R579
R544
R538
R539
R545
C528
R549
R547
R546
C529
R550
R548
IC503(2/2)
R562
R560
C537
C546
R559
R563
C535
R556
R555
R554
C545
R568
R567
D510
Q514
IC503(1/2)
D509
D518
D517
R517
C541
R518
C539
C538
R520
R521
R595
R592
R594
R593
RV501
SG501
C592
C595
R576
R574
R572
R575
C593
R577
C594
R578
L508
C530
C588
C587
C526
C501
C527
C550
D503
IC502(1/2)
IC502(2/2)
D513
D592
C589
C590
C591
FB501
R523
R586
T502
R585
C521
R584
T503
R591
C584
C586
T504
C597
D521
L507
Q533
Q530
R596
T501
R599
C517
C518
R533
Q501
R540
Q515
Q516
Q520
Q521
Q523
Q527
Q503
Q517
Q518
Q519
C522
Q509
Q507
R561
Q508
Q505
Q524
C560
C536
C533
C532
R558
Q512
Q513
R519
C540
Q534
Q511
C553
D507
C523
D526
Q502
FB502
D508
Q504
Q506
C598
CN501
6
V DY+
V DY-
H DY-
H DY-
H DY+
H DY+
5
4
3
2
1
R543
L505
100µH
MTZJ15B
100
200V
8.2k
0.022
250V
10mH
180
4.7k
100
68 3W
7µH
68 3W
1000p
1kV
24.3k
220
50V
PS104R
0.01
100V
1SS119
1SS119
10k
0.1
50V
1.2k
4.7
2.4 3W
2.4 3W
47
1W
10k
1/4W
PS104R
PS104R
220
25V
1k
220
25V
6.8k
0.1
50V
15 2W
15 2W
10mH
PG104R
10k
100
0.022
100V
47k
1SS119
1SS119
1k
2.2
160V
0.43
250V
22
2W
100k
1/2W
4.7k
10k
100k
1/2W
0.1
50V
10k
4.7k
100k
1/2W
0.1
50V
10k
4.7k
LM358N
22
10k
220
16V
0.1
50V
4.7k
100k
0.001
100V
100k
10k
4.7k
0.1
50V
2.2k
10k
MTZJ5.1A
2SA733
LM358N
MTZJ9.1C
1SS119
1SS119
510
1/4W
100
16V
510k
0.015
100V
0.012
100V
7.5k
10.7k
100k
56k
1M
1k
220k
0.3W
1.2KV
10
50V
0.1
400V
30k
3W
36k
10
3.3k
0.22
50V
62
2200p
2kV
750k
10µH
0.1
50V
0.091
250V
0.27
250V
0.3
250V
0.0056
100V
0.12
250V
0.01
250V
ER304
LM393N
LM393N
BYV26C
1SS119
1
50V
0.1
50V
0.1
50V
3UH
JW
910
JW
0.0051
1.8kV
JW
JW
22p
2kV
220p
1kV
0.0033 100V
PS104R
1.2mH
2SA733
ABL CONT
2SC2688
DF AMP
499k
FBT
5.23k
220p
3kV
1500p
1kV
1.3k
1W
2SJ307
SWITCHING
1M
1/2W
2SC945
B DRIVE
2SA733
B DRIVE
2SC945
H DRIVE
2SA733
H DRIVE
2SD1640Q
H DRIVE
2SC3209
H DRIVE
2SC5387
H OUT
2SD669A
H CENT DRIVE
2SB649A
H CENT DRIVE
2SC2688
H CENT
0.0027
2kV
2SC945
S-CAP CHANGE
IRF634A
S-CAP CHANGE
100UH
2SC945
S-CAP CHANGE
2SC945
S-CAP CHANGE
IRF634A
S-CAP
CHANGE
0.1
50V
1500p
50V
0.47 50V
0.001
100V
100k
RN1203
BOP CONT
2SA733
BOP CONT
4.99k
1%
0.027
100V
RN1203
SW
2SA733
HV REG OUT
220
16V
SB140
10
160V
PS104R
FS10KM-6
H DRIVE OUT
2UH
DD54RC
FS7KM-16A
EHT GENERATOR
IRF634A
S-CAP CHANGE
0.68
100V
6P
270
1W
CS0
CS1
CS2
CS3
H-DRIVER
2
3
5
7
11
3
2
1
4
8
5
6
7
5
6
7
3
2
1
4
8
2
1
4
6
H.V
R5C7
150
1/2W
R5C5
4.7K
R5C4
82
k
R5A6
4.7K
R5C0
120K
R5A5
470
R5C6
100
R5A3
150k
1/2W
ab1
ab2
ab3
ab4
ab5
ab6
ab7
ab8
ab9
ab10
ab11
ab13
ab12
+160V
V DY+
V DY-
+5V
+80V
+12V
+5V
+12V
+12V
+12V
+12V
+12V
+12V
D
-b
(DEFLECTION)
 
HV ADJ
TO PICTURE TUBE
+12V
ab14
V.DY
H.DY
B-SS3508<J>-D..-P2-24
FB503
2UH
4
3
D527
1SS119
+12V
R512
4.3k
1/2W
R5B1
3.6k
1/2W
R516
1k
C575
0.01
100V
C514
0.1
50V
Q535
RN1001
R5B0
75k
R5A1
12.4k
1%
Q532
2SA733
R5A2
15k
Q531
KSP92
D523
1SS119
R5B2
10k
C576
0.1
50V
R5A0
102k
R590
1M
ZD501
1M160Z
R589
10k
C574
10
50V
ab16
ab15
D522
PG104R
C577
4.7
250V
TO FBT
(-180V)
12
A BOARD
TO
CN309
R5A8
JW
FB504
3UH
C580
47
250V
C573
R657
0.27
250V
JW
D531
RGP10M
JW270
2UH
R515
1k
1/4W
RV502
22K
ABL
bc1
D530
1SS119
1%
C570
2200p
2kV
+12V
58.0 Vp-p (V)
!¡
1.8 Vp-p (V)
!™
1k Vp-p (H)
!£
62.0 Vp-p (H)
!¢
12.0 Vp-p (H)
!
∞
120 Vp-p (H)
!§
• D  - 
b
  BOARD  WAVEFORMS
5-19
5-20
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
15
D
Schematic diagram
Ò
Ò
Ò
Ò
Ò
-
b
 board
•
Divided circuit diagram
One sheet of D board circuit diagram is divided into three
sheets, each having the code D-
a
 to D-
c
 . For example, the
destination ab1 on the D-
a
 sheet is connected to ab1 on the
D-
b
 sheet.
b
1
a
Ref. No.
Circuit diagram division code
0.1
16.5
4.9
2.6
5.9
4.9
0.1
15.9
5.3
2.5
5.3
6.4
5.0
1.7
124.4
7.0
0.1
3.4
2.5
0.4
1.1
5.0
7.1
2.1
2.6
0.1
0.1
18.7
18V
5.7
51.9
0.7
0.6
0.1
18.5
5.2
2.4
1
2
3
4
5
6
7
8
1
2
3
1
2
3
S
L
G
N
1
2
3
4
5
6
7
8
9
10
4
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN603
TH602
R629
D611
R628
C648
C649
C618
C619
FB612
FB614
C601
R601
C602
LF601
S601
TH601
R603
C605
C607
C608
D605
D626
T603
FB620
D604
D606
D607
R610
R611
R609
FB602
FB603
R615
R614
C611
R616
IC606
D608
Q601
D609
R623
R621
R622
C614
R625
R624
R626
C615
R619
R618
C613
D602
D629
D630
R631
R680
C646
R681
R633
C657
C616
R620
D601
R642
R640
C622
R641
D618
D610
D617
D616
D615
C636
R650
C659
FB608
D613
C630
C628
C625
C626
R651
R652
L604
L603
C633
R656
C635
C634
C632
FB609
C612
R665
L601
L602
L607
R666
R686
CN601
RY601
F601
R643
Q615
R655
R630
C604
C610
C606
R605
Q602
FB621
R653
C620
IC601
R627
R612
IC602
IC603
R644
IC607
Q610
Q609
Q608
Q607
D619
R668
R675
FB622
C647
FB605
FB606
FB607
FB624
C651
CN504
3P
DGC
NC
DGC
1k
1/4W
1SS119
62
1/4W
4700p
400V
4700p
400V
10
50V
0.1
50V
300UH
300UH
0.68
250V
560k
1/2W
1.0
250V
10
22k
3W
4700p
400V
47
35V
0.1 400V
ER106
1SS119
3UH
SR1003
1SS119
HZ18-2
10
18
2.7k
1/4W
3UH
3UH
1k
0.22
2W
330p
50V
4.7k
MCR100
HZ22-2
2SA733
1SS119
100
1/4W
220
1/4W
220
1/4W
0.1
50V
10k
1/4W
9.1k
1/4W
15k
1/4W
100
16V
10k
1/4W
10k 1/4W
270p
50V
1SS119
1SS119
1SS119
47
2.7k
6800p
100V
5.1k
750
0.1
63V
0.1
50V
1k
D4SB60L-F
220
1/4W
470
1/4W
0.47
63V
470
UF5402G
1SS119
UF5402G
UF5402G
31DF6
1000p 1kV
150 1/2W
470
25V
3UH
BYM26C
470
25V
1000
25V
220
100V
100
200V
10k
300
100µH
100µH
1000
25V
10k
1000
16V
1000
16V
1000
25V
3UH
0.01
100V
10k
100µH
100µH
100µH
1.5k
1
AC-SOCKET
4A
250V
88.7k
1%
2SC945P
RELAY DRIVE
1.6k
1/4W
3.9k
1/4W
220p
4700p
400V
330
400V
30k 2W
FS10KM-12
SWITCHING
3UH
220
2W
330p
1kV
µC3842A
PWM CONTROL
7.32k
1%
7.15k
1%
TLP721F
VOLTAGE
FEED BACK
TL431
VOLTAGE
FEED BACK
2.87k
1%
MCT7812CT
+12V REG
RN1203
+15V SW CONT
2SB1375
+15V SW
RN1001
+6.3V SW CONT
2SA966
+6.3V SW
1SS119
0.82
1W
JW
3UH
100 35V
3UH
3UH
3UH
3UH
1000
25V
10P
-15V
FBT
(+)
PMG0
PMG1
2
1
3
5
4
6
1
2
4
3
COMP
FB
ISENSE
OSC
VAEF
VCC
OUT
GND
+160V
+80V/VIDEO
+6.3V
+5V
+12V
AGND
AGND
AGND
AGND
BRI
USB POWER
ac1
+15V
POWER
+6.3V
+80V
+160V
+12V
+15V
IN OUT
GND
D
-c
 
(POWER SUPPLY)
FROM
DGC
TO A BOARD
CN305
B-SS3508<J>-D..-P3-24
R632
560k
1/2W
CN602
3p
IC608
MCR100-8
R672
1M
C650
0.1
50V
R673
47k
D627
11EQS03
FB623
3UH
R617
560k
1/2W
R671
10K
R639
820k
R638
820k
R684
18
R685
18
SYNC
(-)
D635
HZ12B2
R634
33
D634
1SS119
D622
C652
R670
UF5402G
1000p 1kV
150 1/2W
C645
470
16V
D621
1SS119
R669
0.47
1/2W
L609
JW
D633
1SS119
1/4W
R679
6.8k
2W
R678
36k
Q616
2SD667A
+80V
SW CONT
C624
0.001
100V
C655
0.47
100V
R683
300k
bc1
D637
1N4001
D631
SB360
C642
470
16V
D636
HZ6C3
IC609
SI8050S
1
2
3
4
5
V IN
SW OUT
GND
V OUT
S.S
R682
200
L610
130µH
L611
100µH
FB610
3UH
USB+5V
L7E5
JW
FB601
3UH
C658
0.01
100V
Q611
RN1203
R658
10k
D
Schematic diagram
-
c
 board
l
l
l
l
l
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