Sony HDC1000 Maintenance Manual page 445

CN1
34 Audio(RX)-1/2-out
(34/200)
CN1
32 Audio(RX)-3/4-out
(32/200)
CN1
30 Audio(RX)-5/6-out
(30/200)
CN1
28 Audio(RX)-7/8-out
(28/200)
CN1
26 Audio(TX)-1/2-in
(26/200)
CN1
24 Audio(TX)-3/4-in
(24/200)
CN1
22 Audio(TX)-5/6-in
(22/200)
CN1
20 Audio(TX)-7/8-in
(20/200)
+3.3V
IC701 C701
0.1uF
TC7WH34FU(TE12R)
8
R701
22
1 VCC 7
CN1
38 Audio(TX)-64FS(CK)-in 1A 1Y
(38/200)
3 5
CN1
36 Audio(TX)-LRCK(FS)-in 2A 2Y
(36/200)
6 2
R702
3A 3Y
22
GND
R703
1k
4
GND
003 INCOM-RECEIVE-out
003 PGM-out
003 INCOM-TALK-in
003 MIC-in
AUDIO PROCESS
Clock PLL(24.576MHz)
700/900mode Selector
Packet Assign
CHU -> CCU
CH1/2 CH3/4 CH5/6 CH7/8
700 AES/EBU TRUNK MIC INCOM
900 MIC AES/EBU INCOM TRUNK
CCU -> CHU
CH1/2 CH3/4 CH5/6 CH7/8
700 ---- TRUNK INCOM PGM
900 PGM ---- INCOM TRUNK
004 Format-1000/1001_a
+5V
L721
10uH
C721 C722
22uF 0.1uF
CCU 74M PLL
GND
R723 R724
4.7k 4.7k
IC721
MC74HC4046ADTR2
16
R721 100 3 VCC
005 PLL-H-out CIN
4 1
PCPO
VCOUT
2
R722 100 14
R725
005 REF-H-out SIN PC1O
10k
6 13
C1A PC2O
7 9
C1B VCOIN
5 10
R726
INH DEMO
10k
11
15
R1 PC3O
12
R2
GND
C723
22uF
8
HDC1000/V2 (J, E)
A B
+3.3V
IC702 C702
0.1uF
74VHC245MTCX
RB701 RB703
20
470 470
1 2 2 VCC 18 1 2
B0
A0
3 17
3 4 3 4
A1 B1
4 16
5 6 5 6
A2 B2
5 15
7 8 7 8
A3 B3
6 14
1 2
A4 B4
3 4 7 13
B5
A5
8 12
5 6
A6 B6
9 11
7 8
A7 B7
19
RB702
OE
470
1
T/R
GND
10
GND
(6/8)
IC501
EP1C12F324C8N(300)
73
1 2
Audio-7/8in[TRUNK][F02]
6
3 4
Audio-5/6in[INCOM][F01]
72 5 6
Audio-3/4in[AES/EBU][E02]
71
7 8
Audio-1/2in[MIC][D02]
R704 RB704
22 470
4
[D01]Audio-LRclk-in
70 12 CL703 0.8
[C02]Audio-64FS-in IO5[M01]
83 CL704 0.8
R705
IO47[T02]
22
82
[R02]fromINCOM-RCV-out
15 79 R780 0
[R01]fromPGM-out FS256out[M02]
81 R781 0
Audio-LRCKout[P02]
80 78 R782 0
[N02]toINCOM-TALK-in Audio-BCKout[L02]
13
C770
[N01]toMIC-in 10pF
185
NM
R706 FS512in-24.576[H04]
10 134
[H03]64FS-VAR-3.07M(512/8)
R709 C772
133
2.2k 10pF
[G03]64FS-REF-3.07M
NM
R707
10
C771
10pF
GND GND
NM
+3.3V
C705
22uF
C706
R708 R710
0.1uF
2.2k 2.2k
NM NM
GND
CL701
0.8
4
FIN-A
5
FIN-B
CL702
C703 C704
0.8
10pF 10pF
GND GND
R712
680k
IC725 (1/2)
TC7SZ04FU(TE85R)
2 4
Q721
IC725 (2/2)
2SA1774TL-QR
TC7SZ04FU(TE85R)
VCC
IC722 (2/3) C728
TLC272CPWR-12 0.1uF R735
GND
2.2
5
+
7
GND
6 - R733
GND C729
4.7k
0.1uF
GND
R728 R731
4.7k
47k
R736
10k
3
R732 R734
+ 10k 100k
1
2
- 4
R730
VDD
1 3
R727 1k
VC OUT
0
GND
C724 IC722 (1/3)
2 X721
0.1uF TLC272CPWR-12 D721
74.175824MHz
1SS302-TE85L
V+
C725 R729
0.1uF 47k
GND
IC722 (3/3)
TLC272CPWR-12
GND
C
TR-136 (6/7) TR-136 (6/7)
SUFFIX: -15, 32 SUFFIX: -15, 32
SYNC Phase Adjust
+5V
L761
22uH
R779
470
R761
10k
R764 TLC272CPWR-12
3.3k R766
R763
RV761 22k
22k
2k
H-Phase R767
C761 C762
15k
2.2uF 0.1uF
R762
10k
R765 R768 R769
10k 22k 100k
CN2
(11/16) 11 RET(SYNC)out
256FS-in 003
LRCK-in 003
BCK-in 003
+3.3V
L701
100uH C708
22uF
R715
0
R714 C710
3.3k 0.1uF GND
R711
22
3
IC703
VCOOUT
TLC2932AIPWR
8
TEST
12.288MHz [256FS]
GND
R713 R716
10k 100
C709
0.01uF
C707 NM
GND 0.1uF
GND GND
Q722
L722 +3.3V
2SA1774TL-QR
1uH
C731 C732
22uF 0.1uF
R739
2.2
CK-DUTY
GND
RV721
20k
R737
C730 C735
4.7k
0.1uF 0.01uF
GND
GND R748
47k
R738 R740 R742
100k X722 4.7k 4.7k
74.25MHz
4
C733 L723
10pF 1uH
VDD
1 3
VC OUT
GND
GND
2
C734 L724
D722
10pF 1uH
1SS302-TE85L
R741 R743
VCC
22k 22k C736 R747
0.01uF 100
GND
R745
100
4 2
IC727 (1/2)
IC727
TC7SZ04FU(TE85R)
(2/2)
TC7SZ04FU(TE85R)
4-137 (a) 4-137 (a)
D E
IC763 (3/3)
TC74HC4538AFT(EL)
VCC
C765 R773 R775
10uF 10k 4.7k
GND
IC761 (1/3) C764
0.1uF
3
R772
R774
+ 10k 100 GND
1
2 D761
-
1SS123-T1
Q761
2SA1226-T1E3E4
IC761 (3/3) V+
R770 C767 R776
TLC272CPWR-12
10k 100pF 2.2k
GND
C763
0.1uF
15 14
T1 T2 10
R771
Q
100
GND
11
12 9
C766
Q
100pF
CD
13
GND
IC761 (2/3) IC763 (2/3)
5
TLC272CPWR-12
TC74HC4538AFT(EL)
+
7
GND
6
-
+3.3V
L725
1uH
C738
10uF
IC728 16V
R749
SN74LVC125APWR-12
2.2k
GND
74M-CK
C737
14
0.01uF TP721
2 VCC 3
1A 1Y
1
74MHz
1G
R750 R752
5 6
100 C739 1k
2A 2Y 8
0.01uF
4
2G 1 VCC 7 R753 10
9 8 1A 1Y ADC-CLK74-out
3A 3Y 3 5 R754 10
10 2A 2Y 74M-PLL-CLK
3G 6 2 R755 10
12 11 3A 3Y RET_74M_LATCH
4A 4Y GND
13
IC729
4G 4
GND TC7WH04FU(TE12R)
7
R751
1k
F G
1
IC763 (1/3)
1 2
TC74HC4538AFT(EL)
T1 T2 6
C768 C769
Q
47uF 0.1uF
5
6.3V
7
4
Q
CD
3
R777
2.2k
SYNC-in 005
R778
4.7k
5V -> 3.3V
2
GND
F-DET-SYNC-in 005
3
4
5
007
005
007
TR-136 (6/7)
BOARD NO. 1-868-410-15, 32
HDC1550_TR-136_015_6
H