Sony HXC-100 Service Manual page 166

+3.3V
IC551
+3.3V-A
R751 NJM2878F3-33(TE2)
1
10k
+3.8V +3.3V-A
5 4
VIN VOUT
C662
1 3
C661 0.1uF
CTL NC
1uF
GND
R752
2
22k
GND
008,012 AudioData
V+
C666
0.1uF
GND
NJM2732RB1(TE2)
GND
trk-0/20
2
+3.3V +3.3V-A
C665
10uF
GND
R753
C663
100
0.47uF 1 VA
RIN
2
LIN
R754 C664
0.47uF
100
13
007,012 AD-RES PDN
6
DEM0
7
DEM1
9
inc_o
SDTI
R755 47
8
inc_trk_i
SDTO
12
012 BCK(ADA) BCLK
11
012 MCK(ADA) MCLK
10
012 LRCK(ADA) LRCK
3
GND
out:3.3V x 0.583 = 1.92Vpp
in:3.3V x 0.617 = 2.03Vpp
R797
47
+3.3V
D511
DAN222-TL
1
3
2
IC552
NJU26902VM1-TE2
R758
100
DLY-SDO0
4
19
2 VDD1 VDD2
DLY-SDI0
SDI
6
DLY-BCK
BCKI
3
DLY-LRCK
LRI
1
RESET
12
DLY-C0
COUNT[0]
14
DLY-C1
COUNT[1]
4
DLY-C2
COUNT[2]
5
DLY-C3
COUNT[3]
7
DLY-C4
COUNT[4]
+2.5V
8
DLY-C5
COUNT[5]
R756 1k 11
MODE[0]
R757 1k 13
MODE[1]
15
SDO_OD
16
BYPASS
17
FS
VSS1 VSS2
9
5
008 AudioDelay
A B
C682
incom_talk
1uF
INCOM-MIC-out 014
IC556 (1/3) C673
IC555 (1/3)
NJM2732RB1(TE2) 1000pF
NJM2732RB1(TE2)
R773 C690
47k 1000pF
R762 R765
15k 15k
3
+
1
C675
R783
470pF R768
- 2
10k
100k
+5V
- 2
C674
IC556 (2/3)
1
1000pF +
NJM2732RB1(TE2)
R769
3
100k
C683 R781
R763 R766
1uF 4.7k
5 15k 15k
R784
+
7 10k
- 6 V+
C688
C676 C689 C694
C679 R774 0.1uF R782
470pF 10uF 1000pF
GND
22uF 47k 4.7k
IC556 (3/3)
IC555 (3/3)
NJM2732RB1(TE2)
Q544
RN4904(T5RSONY,D,F)
Q544 (1/2)
RN4904(T5RSONY,D,F)
0dB/-20dB (PLD)
IC553
AK4552VT-E2
C684 IC557 (1/3)
C668
10uF 1000pF NJM2732RB1(TE2)
R770
4 5 47k
C671 C677
GND R777 R779
1uF 1uF
VD 16 15k 15k 3
ROUT
+
15 1
LOUT
R775
C672 2
C669 -
220k
1uF
0.1uF
C686
14
470pF
VCOM
C685
IC557 (2/3)
C670
1000pF
R776 NJM2732RB1(TE2)
2.2uF
220k
C678
R778 R780
1uF
15k 15k 5
R761 +
7
4.7k
R764
6 V+
-
4.7k
VSS C681 C687
R771 GND
10uF 470pF
3 47k
IC557 (3/3)
NJM2732RB1(TE2)
+2.5V
R772
4.7k
C680
IC554
1uF
C667
NJU26902VM1-TE2
1uF
NM
R767
100
NM
DLY-SDO1
GND
GND
20 19 20
18 2 VDD1 VDD2 18
DLY-SDI1
SDO SDI SDO
6
DLY-BCK
BCKI
3
DLY-LRCK
LRI
1
RESET
12
DLY-C0
COUNT[0]
14
DLY-C1
COUNT[1]
4
DLY-C2
COUNT[2]
5
DLY-C3
COUNT[3]
7
DLY-C4
COUNT[4]
+2.5V
8
DLY-C5
COUNT[5]
R759 1k NM 11
MODE[0]
R760 NM
1k 13
MODE[1]
15
SDO_OD
16
BYPASS
17
FS
VSS1 VSS2
10 9 10
GND GND
C
SY-363 (11/15) SY-363 (11/15)
Q541
2SK880GR-TE85L
R785 R789
100k 10k
R791 R793 C695
4.7uF
10k 2.2k
C697
R795
470pF
R787 47k
Tracker IN
1M
FB567
TRACKER-Talk(y)
R788 C698
R796
1M 470pF
47k
C696
R792 R794
4.7uF FB568
10k 2.2k
TRACKER-Talk(x)
R786 R790
100k 10k
Q542
2SK880GR-TE85L
FB569
TRACKER-Talk(g)
+5V
(2/2)
1 4
2 5 IC555 (2/3)
NJM2732RB1(TE2)
5
3 6 +
7
Q543 GND 6
-
RN1904(T5RSONY,D,F)
GND
-9V
INCOM-PGM-out
014
INCOM-RCV-out 014
C693
0.1uF
SY-363 (11/15)
BOARD NO. 1-879-606-11
HSC-300_SY-363_011_11
3-66 3-66
D E
11 (11/35) CN7
12 (12/35) CN7
10
(10/35) CN7
F
HXC-100/V2 (J, E)
G H