Gemini CDX-802 Service Manual page 18

IC13
2 BCLK_A
1A
MX
BCLK_AB 4
1Y
3 BCLK_B
1B
DGND
5 LRCK_A
2A
LRCK_AB 7
2Y
C73
6 LRCK_B 104
2B
13
D+5V
A3 12
11 ADATA_A
3A
ADATA_AB 9 A2 11
3Y
10 ADATA_B A1 10
3B
A0 9
14 DOUT_A A10 8
4A
DOUT 12
4Y
13 DOUT_B
4B
16 1 AB_OUT 6
A/B
D+5V VCC
C87 15 RAS 5
G
104
8
VSS
DGND WE 4
DGND 74HCT157M
B1 3
IC12 B0 2
2
1A
MX 1
D+5V
4
1Y
3
1B
C61
5 104
2A
7
2Y
DGND
6
2B
11 SENSE_MC_A
3A
SENSE_MC 9
3Y
10 SENSE_MC_B
3B
14 EMPH_A
4A
EMPH_AB 12
4Y
13 EMPH_B
4B
16 1 AB_OUT1
D+5V VCC A/B
C88
15
G
104 8
VSS
DGND
74HCT157M
DGND
D+5V
R82
0
VCC
C91
47/10 C90
104
VDD R84
0
DGND
DOUT
R50
0
D+5V -5V
R58
D/O
DGND
100
R77 R76
10 10
C27
R73
C99 104
10K
2 13
D+5V
R80
C3 12
DGND
2K7
C2 11
C31 C1 10
C0
Q4
104
2SC536
C39 C10
R79
560
104
C82
C12 22/25
103
RAS_B
WE_B
R52
D1
10K
D0
R78
D+5V
68
C81 C25
104
68 DGND
D
I
G
I
X12
T
A
L
O
U
T
C77
100/16 D+5V
DGND
DGND
DGND
C62
IC11 104
14
VCC VSS DGND
15 A4 A3 44
A3 A4 A3 YLRCK
16 A5 A2 43
A2 A5 A2 YSCK
17 A6 A1 42
A1 A6 A1 ZSCK
18 A7 A0 41
A0 A7 A0 ZLRCK
19 A8 A4 40
A10 A8 A4 ZSRDATA
IC9
A5 39
A5 YFLAG
SM5902AF
A6 38
A6 YFCLK
21 A9
NC A9
A7 37
A7 YBLKCK
22
RAS OE DGND
A8 36
A8 NRESET
23 CAS
WE CAS
A9 35
A9 ZSENSE
24 B2
DQ2 DQ3
34
NRAS VDD1
25 B3
DQ1 DQ4
26
VCC VSS DGND
NT511740C5J
DGND
D+5V
C75
DGND
100/16
DGND
DGND
C26
IC10 104
14
VCC VSS DGND
15 C4 C3 44
A3 A4 A3 YLRCK
16 C5 C2 43
A2 A5 A2 YSCK
17 C6 C1 42
A1 A6 A1 ZSCK
9 18 C7 C0 41
A0 A7 A0 ZLRCK
IC8
8 19 C8 C4 40
A10 A8 A4 ZSRDATA
C5 39 SM5902AF
A5 YFLAG
C6 38
A6 YFCLK
6 21 C9
NC A9
C7 37
A7 YBLKCK
5 22
RAS OE DGND
C8 36
A8 NRESET
4 23 CAS_B
WE CAS
C9 35
A9 ZSENSE
3 24 D2
DQ2 DQ3
34
NRAS VDD1
2 25 D3
DQ1 DQ4
1 26
VCC VSS DGND
NT511740C5J
DGND
12 LRCK
13 BCLK
14 BCLK_A
15 LRCK_A
16 ADATA_A
17 GFS
D+5V
18
DGND R91 47K
19 B_SCOR
20 RESET1
21 SENSE_MC_A
R102
RESET1
22
D+5V 4K7
C40 C80
104 100/16
DGND DGND
IC15D
MM74HCT00M
12 AB_IN
11
13
IC15B
4 CLK_MC
CLK_MC_A 6
5
IC14C
9 DATA_MC
DATA_MC_A 8
10
IC14D
12 LATCH_MC
LATCH_MC_A 11
13
IC15A
1 CLK_MC
CLK_MC_B 3
2
B_SCOR
IC14B
MM74HCT32M
4 DATA_MC
DATA_MC_B 6
5
IC14A
1 LATCH_MC
LATCH_MC_B 3
2
12 LRCK
13 BCLK
14 BCLK_B
15 LRCK_B
16 ADATA_B
17 GFS
18
DGND
19 B_SCOR
20 RESET1
21 SENSE_MC_B
22
D+5V
C76
C24
100/16
104
DGND DGND
A
B
C
D
RF amplifier CXA2550N-Main Schematic
GFS_MC REMUVED
E