If Con) Schematic Diagram - Sony DVP-NS999ES Service Manual

FL-129 (IF CON) SCHEMATIC DIAGRAM
– Ref. No.: FL-129 board; 4,000 series –
1 2 3 4 5
FL-129 BOARD
A
NO MARK:DVD/CD PLAY
:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
B
C
D
E
F
G
B+
CN201 13P
B-
-8V 1
B-
-8V 2
GND 3
+5V 4
B+
GND 5
IF-98 BOARD
S_LINK 6
CN105
H
(SEE PAGE 4-68) EVER+3.3V 7
A_MUTE 8
PCONT 9
EVER+5V 10
V_OFF 11
V_MUTE 12
MODE 13
I
R201
4700
BZ201
J US,CND
R203
0
IC201
GP1UD28SXK
IC201
REMOTE
COMMANDER
RECEVER
3 2 1
3.5
R204
K
47
C201 C203
0.01u R209
47u
100k
16V
B+
05
B-
6 7 8 9 10
B+
C205
47u
16V
R245
10k
C216
X201
0.01u
8MHz
XFRRST
IFRST
C219 R241
R247
0.1u 100
10k
R248
10k
XIFCS
SO0
R240 100
SI0
SC0
R250
10k
B+
R216 R226
R223
10k 220 100
3.5
Q204
0 2SD601A-QRS-TX R242 R244
10k 10k
LED DRIVE 2.2
2.8
Q212
2SD601A-QRS-TX
0.6 D204 LED DRIVE
SPR-39MVWFMN
2.1
XIFBUSY
D204
0 3 2 1 (STANDBY/ON)
B+
2.8
RED GREEN
Q203
R221
UN2213-TX
1k
LED CONTROL
B+
3.3VMNT
B+
R227 R234
100
47k
IFRST
US,CND
Q207
2SB709A-QRS-TX
IR BUFFER C223
C208
10u
0.01u
IC202 16V
C210
0.001u
IC202
S LINK
NJM2406F-TE2
0.7 5.1 1.4
-IN R224 3.5
+B D205
3300 DAN202K-T-146
G
1.3 4
+IN OUT 3.4 3.5
R235
Q208
2200
UN2113-TX
R218 R225 IR BUFFER
22k 1k
R219 R222
22k
10k
B+
B-
4-51
11 12 13 14
C222
0.01u
R257 R260
100 100
VOFF FLOFF
D212 D213
SLR-342DCT32 SLR-342DCT32
3
-26.6
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
1
-16 SEG18
VSS SEG18
-21
SEG17
XIN SEG17
1.6 -28.8
SEG16
XOUT SEG16
JL235 0 -16.2∼ -21.3
SEG15
TEST SEG15
JL236 3.3 -13.6∼ -18.6 SEG14
VDD SEG14
JL237
-28.8 SEG13
SEL2 SEG13
JL238 3.3 -28.8
SEG12
/FRRST SEG12
JL239 3.5 -28.8
SEG11
/RST SEG11
JL207 -21∼ -23.8
SEG10
/STOP SEG10
JL240 3.5 -21.1∼ -26.3
SEG9
SELF_CHECK SEG9
IC203
JL241 3.4 -21.1∼ -23.8 SEG8
IR SEG8
JL242 0.1 -28.8
SEG7
JOGCCW IF CON SEG7
JL243 -18.5∼ -21.4
SEG6
N.C IC203 SEG6
JL244 3 TMP86CK74AF-1690 -11.1∼ -13.6
SEG5
/CS SEG5
JL245 1.3 -26.2
SEG4
SI SEG4
JL246 3.3 -28.8 SEG3
SO SEG3
JL247 3.3 -28.8
SEG2
/SC SEG2
JL248 0.1 -13.7∼ -18.7
SEG1
JOGCW SEG1
JL249 JL276
N.C NC
JL250 3.5 0 JL277
V_OFF LED_MULTI
JL251 3.4 JL278
BUZ LED_DVD
JL252 3.5 JL279
JOG_LED(LED_TRAY) LED_PLAY
JL253 3.5 0 JL280
/AMUTE LED_PAUSE
JL254 3.5 C0/SACD3.5 JL281
/VMUTE LED_SACD
B+
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
0.1 -29.1
Q211, 213
LED DRIVE
UN2214-TX
C225
R256 R259 0.01u
B+
120 0
R253
33
R271
0
R272
0
R273
0
IC205
T201 D208
L201 Q205,206 MA113-(TX)
R217
RESET 6800 47uH DC/DC
R266 CONVERTER
4700 D206
Q205
R215 MA113-(TX)
2SD1622-S-TD
C207
3.5 3.5 6800
22u
-8.3 -0.2 T201
50V D209
5 4
MA113-(TX)
VCC VOUT JL208
C209 2 11
-8.1
0.01u
-8.3
3 1
D207
NC SUB GND MA113-(TX)
4 8
Q206
1 2 3
2SD1622-S-TD
7 9
6 10
15 16 17 18 19
CN203 4P
B+ B+
1 +5V
LD-115 BOARD
2 LED_TRAY
CN801
3 LED_MULTI
(SEE PAGE 4-68)
JL204
4 NC
ND201
FLUORESCENT INDICATOR TUBE
F1
F1
JL313
DIG1
G1
JL314
DIG2
G2
DIG3 JL315
G3
DIG4 JL316
G4
DIG5 JL317
G5
JL318
DIG6
G6
JL319
DIG7
G7
DIG8 JL320
G8
DIG9 JL321
G9
DIG10 JL322
G10
JL323
DIG11
G11
JL324
DIG12
G12
DIG13 JL325
G13
SEG18 JL326
P18
SEG17 JL327
P17
JL328
SEG16
P16
JL329
SEG15
P15
SEG14 JL330
P14
SEG13 JL331
P13
SEG12 JL332
P12
JL333
SEG11
P11
JL334
SEG10
P10
SEG9 JL335
P9
SEG8 JL336
P8
SEG7 JL337
P7
JL338
SEG6
P6
JL339
SEG5
P5
SEG4 JL340
P4
R276 SEG3 JL341
470
P3
SEG2 JL342
P2
JL343
SEG1
P1
3.1
F2
0 F2
Q211 Q213
UN2214-TX
SACD MULTI CN202 18P
B+
3.3VMNT
18 3.3V_MNT
XFRRST
17 XFRRST
XIFBUSY
S201
16 IFBSY
XIFCS
/
15 XIFCS
SI0
14 SI0
SO0
13 SO0
12 GND
SC0
11 SC0
10 PCONT
FR-190 BOARD
IFRST
9 IFRST CN502
B+
(SEE PAGE 4-55)
8 EVER+3.3V
7 PLAY_LED
6 PAUSE_LED
5 AD5
4 AD4
3 ACS_CCW
2 ACS_CW
1 ENTER
Q209
2SB1122-ST-TD
-30V REG D211
-37.7
JL230 MA8062-H-TX
-29.1
C211 C212 C213 C214
0.1u 0.1u 22u 22u C218 C220 C221
-29.7
0.1u 0.1u 0.1u
50V 50V R243
3900
C217
R255
D210 22u
10k
50V
MA8300-L-TX
JL231
4-52
DVP-NS999ES
• Waveforms
1 IC203 3
3.4 Vp-p (8 MHz)
IF COM
FL-129