Sony DVP-LS500 Service Manual ▷ View online
DVP-LS500
4-30
4-29
AF-98 (AUDIO OUT) SCHEMATIC DIAGRAM
• See page 4-25 for printed wiring board.
– Ref. No.: AF-98 board; 1,000 series –
AUDIO OUT
AF-98 (2/4)
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B-
B-
B-
B+
B+
B+
B+
B+
B+
B+
B+
B+
1.7
4.9
4.9
2.5
1.8
5.9
5.9
9
0
9.7
9.7
0.6
9.7
9.7
9
0
6.1
0.6
10.4
4.9
10.4
1.3
1.3
1.3
-13.1
1.3
1.3
0
0
0.8
0.8
0
10.4
10.4
9.7
-13.6
-13.7
-13.1
-15
-13.7
-14.3
NO MARK:DVD/CD PLAY
EUROVY
RCH_OUT
ERAUDIOL
Y/G
LCH_OUT
C
CR/B_CR/R
RGBSEL
WIDE
Y
DISCEXT/DSEL
V
P_GND
D_GND_VIDEO
ERAUDIOR
CB/R_CB/B
AU+11V
EVER+3.3V
SW_-15V
A_MUTE
D_GND_VIDEO
Q210
MSB709-RT1
MSB709-RT1
Q205
MSB709-RT1
Q216
Q201
MSB710-RT1
D203
DAP202K-T-146
D202
DAP202K-T-146
R232
10k
R241
470
5600
0.5%
R211
10k
R222
R214
4700
5600
0.5%
R206
R234
4700
R236
10k
2200
R210
1k
R256
47k
R225
4700
0.5%
R204
10k
R252
4700
R213
R237
4700
47k
R230
5600
0.5%
R212
10k
R224
1k
R253
100k
R238
470
R227
47k
R229
R231
10k
2200
R208
XX
R235
4700
0.5%
R201
R233
47k
220
R249
R239
100k
XX
R283
2200
R209
2200
R207
R240
470
4700
0.5%
R203
5600
0.5%
R205
470
R226
4700
0.5%
R202
1k
R254
10k
R228
68
R251
10k
R217
470
R220
5600
R216
10k
R221
100k
R218
220k
R219
R246
XX
R247
XX
0.01u
C207
180p
C206
C215
220p
220p
180p
C204
XX
C217
180p
C203
560p
C201
560p
C202
180p
C205
XX
C218
C216
220p
220p
0.01u
C208
XX
C226
C222
0.01u
C223
0.01u
XX
C225
JL209
JL238
JL201
JL239
JL218
JL202
JL208
JL212
JL210
JL232
JL217
JL233
JL206
JL216
JL214
JL220
JL205
JL203
JL213
JL224
JL223
JL204
JL237
JL235
JL207
JL222
JL211
JL215
JL200
Q209
UN2217-TX
UN2217-TX
Q204
J201
1P
50V
1u
C209
C212
50V
1u
16V
47u
C228
16V
47u
C227
16V
47u
C210
16V
47u
C211
16V
47u
C229
16V
C213
220u
220u
XX
C240
35V
47u
C244
XX
C243
XX
C221
16V
C224
47u
XX
6.3V
C242
XX
C241
MUN2213T1
Q202
Q206
MUN2213T1
MSD601-RT1
Q211
MSD601-RT1
Q203
2SD1938(F)-ST(TX).SO
Q207
2SD1938(F)-ST(TX).SO
Q208
TJM4558CDT
IC201
1
2
3
4
5
6
7
8
IC204
GP1FA550TZ
D IN
1
VCC
2
GND
3
D201
DAN202K-T-146
CN203
25P
AU+5V
1
MAMUTE
2
ART-
3
LMUTE
4
ART+
5
RMUTE
6
P_GND_AUDIO
7
P_GND_SPDIF
8
ALT+
9
SPDIF
10
ALT-
11
RGBSEL
12
D_GND_VIDEO
13
EUROVY
14
V
15
DISCEXT
16
C
17
D_GND_VIDEO
18
Y
19
D_GND_VIDEO
20
Y/G
21
D_GND_VIDEO
22
Cb/R_Cb/B
23
WIDE
24
Cr/B_Cr/R
25
IC203
NJM78L05UA-TE1
OUT
1
GND
2
IN
3
1SS355TE-17
D204
P_GND_AUDIO
IC201
AUDIO AMP
IC204
OPTICAL DIGITAL
OUTPUT
IC203
+5V REG
Q206,209,210
MUTE DRIVE
MUTE DRIVE
Q202,204,205
MUTE
MUTE
BUFFER
B+ SWICTH
Q201
AF-98 BOARD (1/4)
COAXIAL
OPTICAL
DIGITAL OUT
SIGNAL
Y
AUDIO
CHROMA
SIGNAL PATH
PB
VIDEO SIGNAL
Y/CHROMA
AF-98 BOARD (2/4)
XX MARK:NO MOUNT
B
10
3
1
J
12
14
6
5
8
9
A
7
H
D
4
2
I
13
G
05
E
C
15
11
F
Q203,216
B- SWICTH
(1/4)
AF-98 BOARD
(SEE PAGE 4-22)
CN601
MB-108 BOARD (7/7)
(3/4)
AF-98 BOARD
(4/4)
AF-98 BOARD
(1/4)
AF-98 BOARD
DVP-LS500
4-31
4-32
REGULATOR
AF-98 (3/4)
AF-98 (REGULATOR) SCHEMATIC DIAGRAM
• See page 4-25 for printed wiring board.
– Ref. No.: AF-98 board; 1,000 series –
B-
B-
B-
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
1.8
3.5
3.5
3.1
-15.1
-15
-14.4
4.9
1.2
4.9
3.5
NO MARK:DVD/CD PLAY
P-CONT
GND
EVER+3.3V
AU+11V
SW+3.3V
SW+5V
M_GND
SW+11V
SW+1.8V
POWER
SW_-15V
C475
16V
47u
35V
47u
C476
25V
22u
C487
C484
100u
100u
25V
25V
22u
C488
16V
100u
C481
0.01u
C478
0.01u
C480
0.01u
C483
XX
C489
0.01u
C482
0.01u
C479
0.01u
C471
XX
C485
C472
220p
220p
0.01u
C490
13P
CN471
1
Power SW
2
EVER -15.5V
3
MTR GND
4
MTR GND
5
SW+11V
6
SW+11V
7
GND
8
GND
9
P.CONT
10
SW+3.5V
11
EVER+5V
12
SW+5V
13
EVER+11V
ET471
PS472
0.7A
0.7A
PS471
1800
R476
XX
JS471
10k
R475
1800
R477
FB471
0
UN2111-TX
Q473
LMS8117ADTX-1.8/NOPB
IC473
1
GND
2
V
out
3
Vin
2SD1766-T100-QR
Q472
MM1385DNLE
IC474
1
CONT
2 GND
3
NOISE
4
VOUT
5
VIN
XX
JS473
D_GND_VIDEO
AU+11V
SW_-15V
M_GND
M_GND
POWER
P-CONT
SW+5V
SW+11V
EVER+3.3V
SW+3.3V
GND
GND
+3.3V REG
IC474
+1.8V REG
IC473
POWER SUPPLY BLOCK
A
3
10
5
2
4
AF-98 BOARD (3/4)
XX MARK:NO MOUNT
8
7
6
1
9
B
D
E
C
F
05
AF-98 BOARD
(4/4)
(1/4,2/4,4/4)
AF-98 BOARD
(2/4,4/4)
AF-98 BOARD
(4/4)
AF-98 BOARD
AF-98 BOARD (1/4,4/4)
AF-98 BOARD (1/4,2/4)
(4/4)
AF-98 BOARD
11
AF-98 BOARD (1/4,2/4)
(ETXNY410E0F)
(SEE PAGE 4-44)
CN201
Q472,473
B+ SWITCH
DVP-LS500
4-34
4-33
AF-98 (IF CON) SCHEMATIC DIAGRAM
– Ref. No.: AF-98 board; 1,000 series –
IF CON
AF-98 (4/4)
B+
B+
B+
B+
B+
B-
B+
B+
B+
B+
B+
B-
B+
B-
B+
B+
B+
B+
B+
B+
B+
B-
B-
B-
B-
B-
B-
B-
B-
B-
B-
B-
B+
B+
B+
B+
B+
∗
1.6
0
3.5
0
3.4
3.5
3.5
3.5
3.5
3.5
3.1
1.6
3.4
3.4
1.6
3.4
3.4
3.4
3.5
3.5
3.5
3.5
3.5
0
2.7
3.5
3.5
3.5
3.5
-15
3.5
-15
-12.3
-12.3
-1.8
-15
-7
-9.6
-9.6
-9.6
-4.4
-12.3
-15
-15
-15
-7
-15
-12.3
-12.3
-4.4
-1.8
-12.3
-15
-15
-4.3
-1.7
-15
-15
-12.6
-12.6
-15
-12.6
-12.6
-12.6
-12.6
3.5
-12.6
-9.9
-7.2
-12.7
-7.2
-12.7
-12.7
-15
-13.4
3.5
3.5
3.5
1
NO MARK:DVD/CD PLAY
∗:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
VOLTAGE AT THE MARKED POINTS.
A_MUTE
POWER
SW+11V
V_MUTE
SW+3.3V
GND
SW_-15V
M_GND
P-CONT
SW+5V
EVER+3.3V
SW+1.8V
JL476
JL442
JL445
JL465
JL416
JL474
JL470
JL449
JL472
JL450
JL425
JL467
JL451
JL414
JL478
JL436
JL428
JL438
JL420
JL444
JL431
JL473
JL424
JL426
JL440
JL466
JL423
JL448
JL446
JL468
JL437
JL469
JL419
JL443
JL433
JL452
JL434
JL421
JL477
JL453
JL422
JL447
JL435
JL475
JL471
JL439
JL430
JL479
JL441
CN400
6P
+1.8V
1
+5V
2
GND
3
+3.3V
4
+11V
5
M_GND
6
9P
CN401
1
SO0
2
GND
3
SC0
4
SI0
5
XIFBUSY
6
XIFCS
7
3.3V_MNT
8
XFRRST
9
GND
XX
CN406
1
GND
2
AD2
3
+3.3V
4
AD1
5
O/C
6
GND
7
IR
8
SW+5V
9
PROG LED
100
R443
10k
R432
R437
10k
100
R444
120
R418
100k
R434
2.2
R459
100
R446
XX
R463
XX
R439
10k
R430
XX
R461
100
R428
150
R457
100
R447
10k
R438
10k
R429
XX
R426
10k
R469
15
R453
100
R442
10k
R460
R458
150
XX
R436
XX
R462
10k
R408
10k
R468
100
R445
33
R407
ET472
0.01u
C411
0.01u
C426
0.001u
C415
0.01u
C423
0.01u
C418
XX
C430
XX
C412
0.1u
C427
0.1u
C428
0.1u
C424
XX
C429
0.01u
C420
XX
C431
AN13992A
IC407
1
HVREF
2
LVREF
3
VCC
4
EOUTTR
5
-10.7V
6
COUTTR
7
-7.8V
8
GND
7P
CN402
1
GND
2
AD2
3
+3.3V
4
AD1
5
O/C
6
GND
7
IR
16V
47u
C401
XX
D401
10P
CN405
1
3.3V_MNT
2
XFRRST
3
XIFBUSY
4
XIFCS
5
SI0
6
SO0
7
SC0
8
GND
9
IFRST
10
PCONT
S-80830CNUA-B8PT2G
IC408
1
VOUT
2
VCC
3
GND
X401
ND401
1 F1
2 F1
5
G7
6
G6
7
G5
8
G4
9
G3
10
G2
11
G1
12
P1
13
P2
14
P3
15
P4
16
P5
17
P6
18
P7
19
P8
20
P9
21
P10
22
P11
23
P12
24
P13
25
P14
26
P15
27
P16
28
P17
29
P18
30
P19
31
P20
32
P21
33
P22
34
P23
37
F2
38
F2
86CK74AFG-4H19(M)
IC404
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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
SEG16
SEG15
SEG20
SEG19
SEG18
SEG17
SEG14
SEG13
SEG6
SEG7
SEG8
SEG9
SEG12
SEG11
SEG10
DIG3
DIG1
SEG21
SEG22
DIG4
DIG5
DIG6
DIG7
SEG1
SEG2
SEG3
SEG4
SEG5
DIG7
DIG6
DIG5
DIG4
DIG3
DIG2
DIG1
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG23
DIG2
DIG7
DIG6
DIG5
DIG4
DIG3
DIG2
DIG1
SEG1
SEG2
SEG3
SEG4
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG6
SEG5
SEG23
N.C
AD2
N.C
N.C
AV
S
S
AD1
PONCHK
VREF
VKK
N.C
SEL1
SEL0
PCONT
N.C
BUSY
VSS
XIN
XOUT
VDD
/FRRST
IR
/RST
N.C
SELF_CHECK
/STOP
SO
SI
/SC
/CS
/VMUTE
N.C
SEL2
TEST
/AMUTE
VCC
N.C
N.C
N.C
N.C
8MHz
O/C
N.C
POWER
N.C
BUZ
N.C
N.C
N.C
N.C
PROG LED
N.C
IF CON
IC404
FLD VOLTAGE DRIVER
IC407
RESET
IC408
(SEE PAGE 4-36)
CN801
SW-384 BOARD
(SEE PAGE 4-20)
CN102
MB-108 BOARD (6/7)
(SEE PAGE 4-20)
CN101
MB-108 BOARD (6/7)
(JIG)
DOWNLOAD
VACUUM FLUORESCENT DISPLAY
XX MARK:NO MOUNT
AF-98 BOARD (4/4)
B
10
L
3
1
J
12
14
6
K
5
M
8
9
A
7
H
D
4
2
I
13
G
05
E
C
15
11
F
AF-98 BOARD
(3/4)
AF-98 BOARD (2/4)
AF-98 BOARD (1/4)
XX
R448
• Waveforms
1
IC404
3
3.4 Vp-p (8 MHz)
DVP-LS500
4-35
4-36
FUNCTION SWITCH
SW-384
SW-384 (FUNCTION SWITCH) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: SW-384 board; 1,000 series –
There are a few cases that the part isn't mounted in this model is printed on this diagram.
: Uses unleaded solder.
C820
CN801
R802
R803
R804
R805
R812
JR803
R807
R820
R821
3
2
1
4
5
S801
S802
S803
S805
S807
S809
S808
S811
S812
S814
S815
S816
JR801
JR802
JS801
JS811
R822
JW801
JS813
JS812
JS815
JS814
IC820
1-687-363-
61
(61)
SW-384 BOARD
05
1
2
4
3
6
5
7
AF-98 board
(INTERFACE CONTROL
AUDIO/VIDEO OUT)
(INTERFACE CONTROL
AUDIO/VIDEO OUT)
ER-26 board
(EURO AV)
(EURO AV)
MB-108 board
(SIGNAL PROCESS SERVO)
(SIGNAL PROCESS SERVO)
SW-384 board
(FUNCTION SWITCH)
(FUNCTION SWITCH)
MS-128 board
(LOADING MOTOR)
(LOADING MOTOR)
Power supply block
(ETXNY410E0F)
(ETXNY410E0F)
B+
B+
B+
B+
3.5
3.5
NO MARK:DVD/CD PLAY
S805
S815
XX
S816
S803
S814
XX
S812
XX
S809
S802
S801
S808
XX
S811
XX
S807
XX
XX
JS815
JS816
0
JS813
XX
JS812
JS801
0
XX
JS811
XX
JS814
0.01u
C820
2700
R802
XX
R822
22k
R805
47
R820
XX
R807
8200
R804
R821
100k
XX
R812
3900
R803
XX
D811
XX
CN802
1
PROG LED
2
SW+5V
3
IR
4
GND
5
O/C
6
AD1
7
+3.3V
8
AD2
9
GND
GP1UE26SXKOF
IC820
1
VOUT
2
VCC
3
GND
CN801
7P
1
IR
2
GND
3
O/C
4
AD1
5
+3.3V
6
AD2
7
GND
CN402
(SEE PAGE 4-33)
AF-98 BOARD (4/4)
IC820
REMOTE COMMANDER
RECEIVER
A
3
5
2
4
SW-384 BOARD
XX MARK:NO MOUNT
7
6
1
B
D
E
C
F
05
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