DVP-NS999ES
4-51
4-52
FL-129 (IF CON) SCHEMATIC DIAGRAM
– Ref. No.: FL-129 board; 4,000 series –
IF COM
FL-129
• Waveforms
1
IC203
3
3.4 Vp-p (8 MHz)
-16
-21
-28.8
-16.2
〜
-21.3
-13.6
〜
-18.6
-28.8
-28.8
-28.8
-21
〜
-23.8
-21.1
〜
-26.3
-21.1
〜
-23.8
-28.8
-18.5
〜
-21.4
-11.1
〜
-13.6
-26.2
-28.8
-28.8
-13.7
〜
-18.7
0
0
3.5
C0/SACD3.5
1.6
0
3.3
3.3
3.5
3.5
3.4
0.1
3
1.3
3.3
3.3
0.1
3.5
3.4
3.5
3.5
-26.6
-26.6
-26.6
-26.6
-26.6
-26.6
-26.6
-26.6
-26.6
-26.6
-26.6
-26.6
-26.6
3.5
2.9
3
0.1
3.4
3.5
3.5
3.5
2.6
3.5
0.1
0.1
3.5
3.5
3.5
3.5
3.5
-29.1
-37.7
3.5
-29.1
1.4
-29.7
-8.3
-8.3
-0.2
-8.1
3.5
3.5
3.5
3.4
0.7
5.1
4
1.3
3.5
3.5
3.5
0
2.2
2.8
2.1
0
2.8
B+
1
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B-
B+
B+
B-
B+
B+
B-
B-
B-
B+
B+
B+
B+
US,CND
US,CND
3.1/
SACD0.1
C0/
SACD0.1
3.1
0
NO MARK:DVD/CD PLAY
:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
0.6
JL240
JL242
JL257
JL205
JL206
JL203
GND
VCC
OUT
JL266
JL250
JL243
JL248
JL237
JL262
JL263
JL231
JL208
JL230
JL267
JL277
JL278
JL279
JL280
JL281
JL260
JL261
JL264
JL265
JL268
JL269
JL270
JL271
JL273
JL272
JL275
JL274
JL313
JL314
JL315
JL316
JL317
JL318
JL319
JL320
JL321
JL322
JL324
JL323
JL325
JL337
JL338
JL330
JL335
JL326
JL336
JL339
JL334
JL331
JL332
JL327
JL333
JL328
JL329
JL341
JL343
JL342
JL340
JL235
JL236
JL238
JL239
JL241
JL244
JL245
JL246
JL247
JL252
JL253
JL254
JL249
JL251
JL276
JL204
JL207
0.01u
C203
0.01u
C224
0.01u
C225
C219
0.1u
0.01u
C222
0.01u
C216
0.001u
C210
0.01u
C208
0.01u
C209
0.1u
C211
0.1u
C212
0.1u
C218
0.1u
C220
0.1u
C221
BZ201
NSCW100-BST
D216
SLR-342DCT32
D212
SLR-342DCT32
D213
47
R204
4700
R201
22k
R218
470
R276
100k
R209
0
R203
0
R259
100
R226
220
R223
10k
R216
4700
R266
10k
R268
10k
R269
10k
R270
10k
R264
10k
R267
10k
R263
10k
R262
33
R253
120
R256
10k
R248
10k
R250
10k
R242
10k
R244
100
R257
100
R260
10k
R245
10k
R247
100
R241
100
R234
2200
R235
3300
R224
22k
R219
10k
R222
1k
R225
6800
R215
6800
R217
3900
R243
10k
R255
0
R271
0
R272
10k
R252
R227
47k
10k
R265
100
R240
1k
R221
0
R273
16V
47u
C201
16V
10u
C223
VCC
VOUT
NC
SUB
GND
50V
22u
C207
50V
22u
C213
50V
22u
C217
50V
22u
C214
16V
47u
C205
NJM2406F-TE2
IC202
1
2
3
45
MA8300-L-TX
D210
MA8062-H-TX
D211
UN2214-TX
Q211
Q211, 213
LED DRIVE
UN2214-TX
Q213
UN2213-TX
Q203
IC205
BD4730G-TR
1
2
3
4
5
TMP86CK74AF-1690
IC203
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
X201
8MHz
DAN202K-T-146
D205
2SB709A-QRS-TX
Q207
2SB1122-ST-TD
Q209
UN2113-TX
Q208
GP1UD28SXK
IC201
1
2
3
2SD1622-S-TD
Q205
2SD1622-S-TD
Q206
2SD601A-QRS-TX
Q204
2SD601A-QRS-TX
Q212
47uH
L201
MA113-(TX)
D208
MA113-(TX)
D207
D206
MA113-(TX)
D209
MA113-(TX)
T201
T201
1
2
3
4
6
7
8
9
10
11
13P
CN201
1
2
3
4
5
6
7
8
9
10
11
12
13
S201
4P
CN203
1
2
3
4
CN202
18P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
SPR-39MVWFMN
D204
3
2
1
SEG8
SEG9
SEG4
SEG5
SEG6
SEG7
SEG10
SEG11
SEG17
SEG16
SEG15
SEG12
SEG13
SEG14
DIG5
DIG6
DIG7
DIG8
DIG9
DIG10
DIG11
DIG12
SEG3
SEG2
DIG4
DIG3
DIG2
DIG1
DIG13
SEG1
SC0
SI0
SO0
XIFCS
XIFBUSY
3.3VMNT
XFRRST
IFRST
SC0
SO0
SI0
XIFCS
XIFBUSY
XFRRST
3.3VMNT
SEG18
DIG1
DIG2
DIG3
DIG4
DIG5
DIG6
DIG7
DIG8
DIG9
DIG10
DIG11
DIG12
DIG13
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
IFRST
IFRST
FLOFF
F1
F1
G1
G2
G3
G4
G6
G5
G7
G8
G10
G11
G9
G12
P18
P17
P16
P15
P13
P14
P11
P12
P10
P9
P8
P6
P7
P4
P5
P3
P2
P1
F2
F2
DIG1
DIG2
DIG3
DIG4
DIG5
DIG6
DIG7
DIG8
DIG9
DIG10
DIG11
DIG12
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG17
DIG13
CURSOR
AD6
AD5
AD3
AD2
A
VSS
AD4
PONCHK
VREF
VKK
AD1
ACS-CW
ACS-CCW
PCONT
ST
A
TUS
BUSY
VSS
XIN
XOUT
VDD
/FRRST
IR
/RST
JOGCCW
SELF_CHECK
/STOP
SO
SI
/SC
N.C
/CS
JOGCW
/VMUTE
V_OFF
BUZ
N.C
JOG_LED(LED_TRAY)
SEL2
TEST
/AMUTE
LED_VOFF
LED_FLOFF
VCC
LED_DVD
LED_PLAY
LED_MULTI
LED_SACD
LED_PAUSE
SEG18
G13
SACD
-IN
+B
G
OUT
+IN
VOFF
MULTI
-8V
-8V
GND
+5V
GND
S_LINK
PCONT
A_MUTE
V_OFF
EVER+3.3V
V_MUTE
EVER+5V
3.3V_MNT
XFRRST
IFBSY
XIFCS
SI0
SO0
SC0
GND
PCONT
IFRST
EVER+3.3V
PLAY_LED
PAUSE_LED
AD5
AD4
ACS_CCW
ACS_CW
ENTER
NC
MODE
+5V
LED_TRAY
LED_MULTI
NC
RED
GREEN
56
16
15
49
42
48
44
61
4
57
53
62
FLUORESCENT INDICATOR TUBE
58
12
47
51
11
1
8
27
9
4
1
61
55
ND201
13
46
50
45
5
43
54
10
52
17
IF CON
IC203
-30V REG
Q205,206
DC/DC
CONVERTER
IC205
RESET
S LINK
IC202
REMOTE
IC201
COMMANDER
RECEVER
LED DRIVE
LED DRIVE
D204
(STANDBY/ON)
LED CONTROL
D
8
14
10
E
H
18
3
15
19
1
11
2
J
F
I
FL-129 BOARD
17
4
C
B
7
6
16
05
13
9
A
K
12
G
5
LD-115 BOARD
(SEE PAGE 4-68)
CN801
FR-190 BOARD
(SEE PAGE 4-55)
CN502
IF-98 BOARD
CN105
(SEE PAGE 4-68)
/
IR BUFFER
IR BUFFER