DVP-F11
1800
R483
FB313
JL317
HVE0024
IC309
1
D IN
2
VCC
3
GND
68
R478
CN306
3P
1
HPL
2
GND
3
HPR
2200
R474
FB306
JL314
68
R479
100
R491
0.01u
B
C361
FB315
10k
R473
J301
*
CH
C358
FB311
JL304
68
R485
*
CH
C359
0.1u
B
C348
68
R476
*
CH
C360
FB310
JL315
R487
470
FB307
220
R484
FB318
JL306
16V
47u
C352
JL311
FB319
68
R481
JL313
470
R486
220p
C355
JL305
JL308
0.01u
B
C353
10V
100u
C346
HZM6.8ZWA1TL
D310
Q325
2SC2412K-T-146-QR
10k
R472
68
R480
JL310
3900
R482
100uH
L304
JL309
UN2111-TX
Q324
10V
100u
C347
UN2213-TX
Q323
HZM6.8ZWA1TL
D309
FB317
HZM6.8ZWA1TL
D311
HZM6.8ZWA1TL
D308
10k
R475
6.3V
470u
C351
IC308
BA7660F-E2
1
2
3
4
5
6
7
8
9
1
01
11
21
31
41
51
6
FB305
50V
1u
C356
0
R490
FB312
JL312
FB314
*
CH
C357
JL307
FB308
100k
R492
68
R477
FB309
FB316
470
R488
JL316
R489
470
6.3V
470u
C350
Y
C
G
G
G
Y
C
G
J302
FB320
100p
CH
C362
J303
1k
R410
1k
R411
1k
R412
1k
R413
2SD1938(F)-T(TX).SO
Q333
2SD1938(F)-T(TX).SO
Q330
2SD1938(F)-T(TX).SO
Q332
2SD1938(F)-T(TX).SO
Q331
16V
47u
C373
1
A
VS
VMUTE
VIDEOY
VIDEOC
VIDEOV
6dB
75
6dB
75
6dB
75
B
7
C
4
E
12
3
L
05
AU-222 BOARD(2/2)
6
D
13
K
G
10
H
J
F
I
2
11
8
5
9
COAXIAL
OPTICAL
PCM/DTS/
DOLBY DIGITAL
1
2
LINE OUT
R
L
AUDIO
VIDEO
S-VIDEO
WOOFER
OUT
M
11
6
5
1
2
3
4
7
8
9
12
10
1
AU-222 BOARD(1/2)
(SEE PAGE 4-44)
NO MARK:DVD/CD PLAY
AUDIO
Y/CHROMA
VIDEO SIGNAL
Y
SIGNAL PATH
PB
CHROMA
SIGNAL
HP-122 BOARD
CN501
(SEE PAGE 4-55)
BUFFER
IC308
VIDEO BUFFER
B+
Q323,324
DC
ON/OFF
C357-360
100p
470p
:HK,SP,AUS,CN
:EXCEPT HK,SP,AUS,CN
FNAC MUTE
FNAC MUTE
FNAC MUTE
FNAC MUTE
EXCEPT HK,SP,AUS,CN
B+
B+
B+
B+
0.4
0.6
0.6
0.7
0
4.6
4.6
0
2.1
2
2
2
2
4.6
2
4.9
2.7
4.9
1.7
1
2
3
4
5
6
4-45
4-46
AU-222 (VIDEO BUFFER) SCHEMATIC DIAGRAM
• See page 4-39 for printed wiring board.
– Ref. No.: AU-222 board; 2,000 series –
VIDEO BUFFER
AU-222 (2/2)
• Waveforms
1
IC308
2
1.1 Vp-p (H)
2
IC308
4
1.2 Vp-p (H)
3
IC308
7
860 mVp-p (H)
4
IC308
q;
1.8 Vp-p(H)
5
IC308
qd
2.4 Vp-p (H)
6
IC308
qg
2.0 Vp-p (H)
Summary of Contents for DVP-F11
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