Led Drive), Bz-1 (Buzzer) Schematic Diagram - Sony DVP-S9000ES Service Manual

FL-114 (LED DRIVE), BZ-1 (BUZZER) SCHEMATIC DIAGRAM • See page 4-75 for printed wiring board.
– Ref. No.: FL-114, BZ-1 board; 2,000 series –
1 2 3 4
FL-114 BOARD (2/2)
A
NO MARK:DVD/CD PLAY
B+
1
2
3
4
B 5
6
7
8
9
10
11
12
13
C
1 14
FL-114 BOARD (1/2) 15
(SEE PAGE 4-80)
16
17
18
B+
D
19
20
21
22
E
23
CN202
4P R202
B+ 100
JL209
BUZ + 1
JL210
BUZ 2
F JL211
BLUE LED 3
GND 4
C202
0.01u
R210
22k
G
IC202
NJM2406F-TE2
1
-IN +B
G
3.3
+IN OUT
IC202
H
COMPARATOR
R211
10k
I
BZ-1 BOARD
J
CN301
4P
R302 B+
BZ301 JL301
4700
1 BUZ +
JL302
2 BUZ
JL303
3 BLUE LED
JL304
4 GND
R301 R303
620
620
K
D301 D302
LNJ951C4B0S0 LNJ951C4B0S0
(DISC IN) (DISC IN)
05
5 6 7 8
B+
R230
100
B+ B+
B+ B+
C220
0.01u
C207
IC201 0.001u
S LINK 1
IC201
NJM2406F-TE2
3.3 0 4.9
3.2
-IN +B
G
3.3 1.2 2.5
+IN OUT 2.6
R209
10k
R229 3.3
D201
Q202
2200
DAN202K-T-146
UN2113-TX
IR BUFFER
R219
R216
1k
22k
R218
10k
R217
22k
US,CND
4-81
9 10 11 12
B+
Q205
R238
UN2215-QRS(TX)
B+ 100k
INVERTER
R235 0
220
1.9
Q206
UN2111-TX
LED DRIVE
4.9 0 0
20 19 18 17 16 15 14 13 12 11
Q208
UN2211-TX
R204
270
LED DRIVE
IC205
1 2 3 4 5 6 7 8 9 10
LED DRIVE
0 3.3 0
C214 R203
0.1u
330
D203 D204
VIDEO
OFF OFF
13 14 15 16
XIFRST
IFBSY
IFCS
SIN
SOUT
SCLK
R268
100
R271
1k
B+
A/D7
A/D6
R255 R253
100 100
R249
R251
B+
10k
10k
R257
270
3.3 0 0 0 0 0 0 0 0
20 19 18 17 16 15 14 13 12 11
R205 R206 R207
270 270 270
1 2 3 4 5 6 7 8 9 10
0 0 0 0 0 0 0 0
C223
0.1u
D208 D205 D206
FL FILM IC206 DIGITAL
OFF
D207 LED DRIVE
PROGRESSIVE
4-82
DVP-S9000ES
17 18
CN204
13P
JL219
1 XFRRST
JL220
2 IFBSY
JL221
3 XIFCS
JL222
4 SIO
JL223
5 SOO
JL224
6 SCO
MB-91 BOARD (7/12)
7 GND
CN106
JL225
8 VMUTE (SEE PAGE 4-32)
JL226
9 AMUTE
JL227
10 SLINK
11 GND
JL231
12 +3.3V
B+
13 N.C
R272 CN203
0 B+ 9P
JL241
1 PAUSE_LED
2 GND
JL242
3 PLAY_LED
JL235
4 EVER+3.3V SWITCH
5 GND BLOCK
JL237
6 A/D B
JL236
7 A/D A
8 PURE_LED
9 GND
R267
270
SACD
LED DRIVE/BUZZER
FL-114 (2/2)/BZ-1