Board (Vd-A) Remote Signal Separator - Sanyo VCC-HD4000P Service Manual

K
VD-A VCC3.3V
TO PW-C
J
V1-40500/L5CL2-US
VOLTAGE: POWER ON
I
TO CA-3 (SY-B) CN331
A-MUTE A-MUTE
30
HD_IN HD_IN
29
TELE
28
WIDE
27
VD_IN VD_IN
26
VAC70IN VAC70IN
25
NEAR
24
H
FAR
23
NC
22
NC
21
YOBI1
20
NC
19
YOBI2
18
NC
17
ZEXTMIC ZEXTMIC
16
AUDCLK AUDCK
15
AUDEN AUDEN
G 14
AUDSD AUDSD
13
AUD_256FS AUD_256FS
12
AMCLK AMCLK
11
BCLK BCLK
10
LRCLK LRCLK
9
ADCDAT ADCDAT
8
AUDPDN AUDPDN
7
DACDAT DACDAT
6
ALMIN1 ALMIN1
5
F ALMIN2 ALMIN2
4
ALMOUT ALMOUT
3
GND
2
GND
1
CN256
AUDCK
AUDCK
AUDEN
AUDEN
AUDSD
E
AUDSD
AUD_256FS
AUD_256FS
AMCLK
AMCLK
BCLK
BCLK
LRCLK
LRCLK
ADCDAT
ADCDAT
AUDPDN
AUDPDN
DACDAT
DACDAT
A-MUTE
A-MUTE
ZEXTMIC
ZEXTMIC
D
C
R2501
0;1/10Z
A_GND
TO CA-2 (DM-E) CN202
CN258
B
VD_OUT
1
GND
2
A
1 2 3 4
WIDE
FAR
NEAR
IC254
NJM2903V
QNJM2903V---P
TELE
1 8
2 7
3 6
4 5
COMPARATOR
R2528
1M;1/16J
Q2505
2SC4399-5-E
C2501
REMOTE SIGNAL SEPARATOR
150P;CH
INV.
C2510
47P;CH
R2559 R2553 L2502 C2504 C2506 R2536 3 OUTY 4
1K;1/16J 220;1/16J 47;J 5P;CH 1000P;B 100;1/16J GND
2
INA
1 VCC 5
NC
QTC7S04F----P
TC7S04F
IC256
A_GND A_GND A_GND
C2507
4.7;B
5 6 7 8
CA-4 BOARD (VD-A) REMOTE SIGNAL SEPARATOR
3.8
IC259
NJM2903V
QNJM2903V---P
1.3
1 8
2 7
3 6
4 5
COMPARATOR
L2504
10;K
COMPARATOR
R2508
3 OUTPUT 4
+INPUT
100K;1/16J 2
GND
2 1 1 V+ 5
IC260
-INPUT
TC7SH08FU
QNJM2406F---P QTC7SH08FU--P
3 NJM2406F
IC251 1 5
DSH015 2
D2501
3 4
R2564
2.7K;1/16J
SYNC. SEP.
IC257
BA7071F
R2519 C2513 QBA7071F----P
R2535
330;1/16J 0.47;B 22K;1/16J
1 8
VIN Sync-OUT
A_GND
2 7
HD-OUT VD-OUT
3 6
GND Vcc
A_GND
4 5
PD-OUT HOSC-R
A_GND
R2525
Q2502
2SA1576A-R
220K;1/16J A_GND A_GND
A_GND A_GND
A_GND A_GND
A_GND
9 10 11 12
C18
VCC3.3V
R2547
100K;1/16J
D2503 R2562
UDZS3.9B 4.7K;1/16J
R2563
R2549 4.7K;1/16J
100K;1/16J
D2504
UDZS3.9B
F.F.
IC258
TC7W74FU
QTC7W74FU---G
IC252
TC7S08FU 1 8
CK VCC
QTC7S08FU---P
2 7
D PR
1 5
3 6
Q CLR
2
4 5
GND Q
3 4
D2502
DSH015
IC253
TC7S08FU 3
QTC7S08FU---P
1 5
2 1
2
3 4
R2537
1K;1/16J
L2505
10;K
VD_IN
13 14 15 16
K
VCC3.3V
TO PW-C
5.0V REG
5.0
IC255
TK70650HCL-G TO PW-C
QTK70650HC-GG
6.5V(AL)
1 VCONT 6
VIN
2 GND 5
GND
10;B 3 NP 4
C2535
VOUT
J
ZOOM_IN
I
FOCUS_IN
H
VCC3.3V
G
TO PW-C
F
E
D
SIGNAL I/O
CN257
ALMIN1
1
ALMIN2
2
ALMOUT
3
GND
4
FOUCUS_IN C
5
ZOOM_IN
6
Z1 Z2 Z3 Z4 Z5 Z6
CN259 BNC
VD-OUT
1
R2567
BK1608LL121
Q5606 GND
L2509 2
B
3.3K;1/16J 2SD1767-Q SD OUT
AVR-M1608C270MTABB
A
17 18 19