DVP-NS999ES
4-65
4-66
EV-15 (EURO AV3) SCHEMATIC DIAGRAM
• See page 4-57 for printed wiring board, and see page 4-63 for waveforms.
– Ref. No.: EV-15 board; 2,000 series –
EURO AV3
EV-15 (3/3)
NO MARK:PB MODE
0
0
0
-4.9
4.9
0
0
0
0
0.8
-4.9
0
0
0
0
4.9
0
0
0
0.8
-4.9
0
0
0
0
4.9
0
0
0
0.8
-4.9
0
0
0
0
4.9
0
0
0
0.8
5
5
0
5
0
5
12.2
0
0
12.1
0
5
5
-0.1
12.2
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+
B+
B+
3.3
0.1
0
-0.1
5
0.1
0.8
4.9
4.1
-4.9
4.9
0.5
4.9
4.8
4.9
0.9
5
-0.1
-0.1
5
7
8
9
10
DISC/EXT
V
WIDE
RGBSEL
EUROVY
VMUTE
ERC
ERY
G
ERV
B
R
GND
-5V_ER
+5V_ER
SW+5V
JL305
JL307
JL302
JL311
JL322
JL315
JL312
JL310
JL324
JL329
JL331
JL334
JL318
JL330
JL335
JL308
JL328
JL323
JL326
JL301
JL336
JL313
JL317
JL306
JL314
JL321
JL320
JL309
JL327
JL316
JL304
JL333
JL332
JL325
JL319
JL303
JL337
JL338
JL339
0.01u
C315
2p
C308
0.01u
C312
0.01u
C331
0.01u
C332
2p
C309
0.01u
C313
2p
C310
0.01u
C333
0.01u
C314
2p
C311
0.01u
C330
0.01u
C334
0.1u
C338
1SS355TE-17
D302
1SS355TE-17
D303
1SS355TE-17
D304
1SS355TE-17
D305
1SS355TE-17
D308
1SS355TE-17
D306
1SS355TE-17
D307
1SS355TE-17
D327
1SS355TE-17
D326
1SS355TE-17
D325
1SS355TE-17
D301
RY301
1
8
3
2
4
6
7
5
RY302
1
8
3
2
4
6
7
5
RY303
1
8
3
2
4
6
7
5
RY304
1
8
3
2
4
6
7
5
RY305
1
8
3
2
4
6
7
5
RY306
1
8
3
2
4
6
7
5
RY307
1
8
3
2
4
6
7
5
100uH
L302
100uH
L303
6.3V
47u
C303
6.3V
47u
C304
16V
C307
22u
UN2213-TX
Q314
UN2213-TX
Q301
UN2213-TX
Q303
UN2211-TX
Q305
UN2213-TX
Q306
UN2111-TX
Q302
UN2111-TX
Q304
UN2111-TX
Q307
UN2111-TX
Q316
UN2111-TX
Q317
UN2111-TX
Q318
1k
R304
390
R309
390
R310
390
R311
390
R312
820
R320
2200
R319
1k
R325
2200
R321
2200
R322
75
R330
75
R331
75
R332
75
R333
75
R344
220
R326
220
R327
220
R328
220
R329
4700
R335
4700
R339
4700
R338
47
R343
100
R342
10k
R314
47k
R306
1k
R318
0.5%
2200
R355
R362
0
0.5%
2200
R354
10
R350
10
R346
1k
R302
1k
R303
0.5%
2200
R357
1k
R323
10k
R315
0.5%
2200
R356
47k
R307
10
R347
10
R351
10
R348
1k
R305
0.5%
2200
R358
0.5%
2200
R359
10k
R316
1k
R324
47k
R308
10
R352
R366
0
0.5%
2200
R361
0.5%
2200
R360
R368
0
47k
R313
10k
R317
10
R349
10
R353
1k
R345
4700
R301
0
R379
2SD601A-QRS-TX
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
Q309
2SD601A-QRS-TX
Q313
2SD601A-QRS-TX
Q312
2SD1938(F)-T(TX).SO
Q319
MUTE
MUTE
MUTE
MUTE
2SD1938(F)-T(TX).SO
Q320
2SD1938(F)-T(TX).SO
Q321
2SD1938(F)-T(TX).SO
Q322
2SD601A-QRS-TX
RELAY
DRIVE
Q316-318
MUTE
DRIVE
Q315
0uH
FB306
0uH
FB307
0uH
FB308
0uH
FB309
0uH
FB310
0uH
FB315
0uH
FB317
0uH
FB316
0uH
FB318
0uH
FB301
0uH
FB302
0uH
FB314
0uH
FB313
0uH
FB303
0uH
FB304
0uH
FB305
0uH
FB311
0uH
FB312
470p
C320
470p
C321
470p
C322
470p
C323
100p
C329
100p
C328
XX
C327
470p
C319
470p
C318
100p
C325
100p
C326
470p
C317
470p
C316
HZM6.8ZWA1TL
D311
HZM6.8ZWA1TL
D312
HZM6.8ZWA1TL
D314
HZM6.8ZWA1TL
D313
HZM6.8ZWA1TL
D316
HZM6.8ZWA1TL
D315
HZM6.8ZWA1TL
D317
HZM6.8ZWA1TL
D318
HZM6.8ZWA1TL
D310
HZM6.8ZWA1TL
D309
XX
D322
UDZSTE-176.2B
D323
D324
UDZSTE-1713B
UDZSTE-1713B
D321
UDZSTE-176.2B
D320
R340
0
21P
CN303
22
23
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN302
22
23
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
4P
CN301
1
2
3
4
AD8058ARM-REEL
IC301
1
2
3
4
5678
AD8058ARM-REEL
IC302
1
2
3
4
5678
AD8058ARM-REEL
IC303
1
2
3
4
5678
AD8058ARM-REEL
IC304
1
2
3
4
567
8
R364
0
EURO L
GND
+12V
EURO R
GND(E)
V_IN
V_OUT
GND(E)
GND(E)
BLANKING_IN
R_IN
GND(E)
GND(E)
N.C.
G_IN
AVLINKI
GND(E)
FUNCTION_SW_IN
B_IN
A(L)IN
GND(A)
GND(E)
A(L)OUT
A(R)IN
A(R)OUT
R/C_OUT
GND(E)
A(R)IN
A(L)OUT
A(L)IN
B_OUT
GND(E)
FUNCTION_SW_OUT
GND(E)
AVLINKO
BLANKING_OUT
G_OUT
N.C.
GND(A)
GND(E)
A(R)OUT
V_IN
GND(E)
GND(E)
GND(E)
V/Y_OUT
VCC
VEE
VEE
VCC
VCC
VEE
VEE
VCC
VIDEO BUFFER
IC301
IC302
VIDEO BUFFER
IC303
VIDEO BUFFER
IC304
VIDEO BUFFER
Q306,307
LINE SELECT
CONTROL
FUNCTION SIGNAL
GENERATOR
Q303-305
SWITCH
BLANKING
Q301, 302
SIGNAL
GENERATOR
LINE 2
LINE 1(RGB)-TV
EV-15 BOARD (3/3)
EV+15 BOARD (1/3)
EV-15 BOARD (2/3)
EV-15 BOARD (1/3)
CN107
AU-232 BOARD
(SEE PAGE 4-48)
D
8
14
10
E
H
18
3
15
19
20
1
11
2
M
J
F
I
L
17
4
C
B
7
6
16
05
13
9
A
K
12
G
5
21
AUDIO
SIGNAL PATH
SIGNAL
VIDEO SIGNAL
Y
CHROMA
PB
Y/CHROMA