Lexicon RV-8 Service Manual page 230

8 7
D
MAIN_DACOUT_SEL/
[10/C4,11/D3,12/D4,14/C3]
REC_DACOUT_SEL/
[8/D4,14/C3]
ZONE_DACOUT_SEL/
[9/C4,14/C3]
C
REAR_DACOUT_SEL/
[13/C5,14/B3]
B
[16/A3]
JTAG PROGRAMMING PORT
RED
BLK
YEL
VIO
WHT
GRN
A
8 7
6
+3.3VD
U53
1 2 MAIN_DIRECT_SEL/
[10/C4,11/C5,12/C5]
74VHC04
U53
3 4 REC_DIRECT_SEL/
[8/D4]
74VHC04
U53
5 6 ZONE_DIRECT_SEL/
[9/C4]
74VHC04
U53
11 10 REAR_DIRECT_SEL/
[13/C5]
74VHC04
[4/D5,5/D5,6/D4,7/B7,8/B6,9/B6,10/C7,11/C7,12/C7,13/C7,15/C5]
[4/D5,8/C7,10/C7,11/C7,12/C7,13/C7,15/A5,15/C5]
[4/D5,5/D5,6/C4,7/A7,8/B7,9/C7,9/B7,15/C5]
S1
U76 U76
HEADP_PRES 11 10 13 12
74LCX14 74LCX14
+5VD
J16
1
VCC
2
GND
3 NC
4 TCK
TCK
5 NC
6 TDO
TDO
7 TDI
TDI
8 NC
9 TMS
TMS
*
6
5 4
+3.3VD +3.3VD
XC9572XL
26 5
VCCIO1 VCCINT1
38 57
VCCIO2 VCCINT2
51 98
VCCIO3 VCCINT3
88
VCCIO4
1
O__0_0
6
O__0_1
8
O__0_2
9
O__0_3
10
O__0_4
11
O__0_5
12
O__0_6
13
O__0_7
NC 2
NC__0
NC 7 14
NC__1 O__1_0
NC 19 15
NC__2 O__1_1
NC 24 16
NC__3 O__1_2
NC 34 17
NC__4 O__1_3
NC 43 18
NC__5 O__1_4
NC 46 20
NC__6 O__1_5
NC 73 25
NC__7 O__1_6
NC 80 28
NC__8 O__1_7
29
O__2_0
30
O__2_1
32
O__2_2
33
O__2_3
35
O__2_4
36
O__2_5
37
O__2_6
39
O__2_7
40
O__3_0
41
O__3_1
42
O__3_2
49
O__3_3
50
O__3_4
52
O__3_5
53
O__3_6
54
O__3_7
55
O__4_0
56
O__4_1
58
O__4_2
59
O__4_3
60
O__4_4
61
O__4_5
63
O__4_6
64
O__4_7
+3.3VD
65
O__5_0
66
O__5_1
67
O__5_2
68
O__5_3
70
R122 R121
O__5_4
71
4.7K 4.7K O__5_5
72
O__5_6
ADA_SCLK 22 74
I/O_GCK1 O__5_7
ADA_SDATA_OUT 23
I/O_GCK2
ADA_LATCH 27 76
[15/C5] I/O_GCK3 O__6_0
ADA_VC_SEL/ 3 77
I/O_GTS1 O__6_1
4 78 NC
I/O_GTS2 O__6_2
RESET 99 79
[15/C5] I/O_GSR O__6_3
81 NC
O__6_4
94 82
I_0 O__6_5
TUN_TUNED 95 85
[15/A2] I_1 O__6_6
TUN_STEREO 96 86
[15/A2] I_2 O__6_7
TUN_SDATA_OUT 97
[15/A2] I_3
87
O__7_0
89
O__7_1
TDI 45 90
TDI O__7_2
TCK 48 91
TCK O__7_3
TMS 47
TMS
100 92 R200
GND8 O__7_4
84 93 R201
GND7 O__7_5
R123 75
GND6
4.7K 69
GND5
62
GND4
44 83
GND3 TDO
31
GND2
21
GND1
U39
TDO
5 4
3
MAIN_ANLG_SEL0
[1/D5,2/D5]
MAIN_ANLG_SEL1
[1/D5,2/D5]
MAIN_ANLG_SEL2
[1/D5,2/D5]
MAIN_ANLG_EN
[1/D5,2/D5]
MAIN_PHONO_SEL/
[3/C5]
MAIN_TUNER_SEL/
[3/C5]
MAIN_PHONO75_SEL/
[4/C8]
MAIN_MIC_SEL/
[4/C8]
REC_ANLG_SEL0
[1/C5,2/C5]
REC_ANLG_SEL1
[1/C5,2/C5]
REC_ANLG_SEL2
[1/C5,2/C5]
REC_ANLG_EN
[1/C5,2/C5]
REC_PHONO_SEL/
[3/B5]
REC_TUNER_SEL/
[3/B5]
REC_AD_DAC_SEL/
[7/C8]
REC_AMP_SEL/
[15/A8]
ZONE_ANLG_SEL0
[1/B5,2/B5]
ZONE_ANLG_SEL1
[1/B5,2/B5]
ZONE_ANLG_SEL2
[1/B5,2/B5]
ZONE_ANLG_EN
[1/B5,2/B5]
ZONE_PHONO_SEL/
[3/A5]
ZONE_TUNER_SEL/
[3/A5]
ZONE_AMP_SEL/
[15/A8]
REAR_AMP_SEL/
[15/A8]
HEADP_FRONT_SEL/
[16/A8]
HEADP_REC_SEL/
[16/A8]
HEADP_ZONE_SEL/
[16/A8]
ANLG_4_5_DIR_SEL/
[1/A5,2/A5]
ANLG_7_8_DIR_SEL/
[1/A5,2/A5]
REC_AD_PHO75_SEL/
[7/C8]
SIDE_MIC_SEL/
[6/C8]
MAIN_MUTE/
[10/A6,11/A6,12/A7,13/A6]
MAIN_DACOUT_SEL/
[10/C4,11/D3,12/D4,14/D7]
REC_DACOUT_SEL/
[8/D4,14/C7]
ZONE_DACOUT_SEL/
[9/C4,14/C7]
MAIN_MUTE_RLY/
[10/A7]
HEADP_MUTE_RLY/
[16/A8]
REAR_DACOUT_SEL/
[13/C5,14/C7]
REC_AD_MIC_SEL/
[7/C8]
MAIN_DAC_RST/
[10/D7,11/D7,12/D7,13/D7]
REC_DAC_RST/
[8/D7]
ZONE_MUTE_RLY/
[8/A7]
MAIN_DAC_LATCH_0
[10/C7]
MAIN_DAC_LATCH_1
[11/C7]
MAIN_DAC_LATCH_2
[12/C7]
MAIN_DAC_LATCH_3
[13/C7]
REC_DAC_LATCH
[8/C7]
S2
VC_MUTE/
[4/C5,5/C5,6/C4,7/A7,8/B7,9/C7,9/B7]
MAIN_VC_ZCEN
[4/C5,5/C5,6/C4,7/A7,9/C7]
REC_VC_ZCEN
[8/B7]
ZONE_VC_ZCEN
[9/B7]
MAIN_ADC_RST/
[4/A4,5/A4,6/A4]
MAIN_ADC_96K_EN
[4/A4,5/B4,6/A4]
MAIN_ADC_192K_EN
[4/A4,5/B4,6/A4]
REC_ADC_RST/
[7/A2]
REC_ADC_96K_EN
[7/A2]
REC_ADC_192K_EN
[7/A2]
56 ADA_SDATA_IN
[15/C6]
56 TUN_SCLK
[15/A5]
3
2 1
REVISIONS
DRAFTER Q.C.
REV DESCRIPTION
CHECKER AUTH.
RWH CW
1 CHANGED PER DCR 021107-00
11/14/02 11/20/02
CBV MAG
11/20/02 11/21/02
RWH CW
2 CHANGED PER DCR 030407-00
5/21/03 5/23/03
CBV MAG
5/23/03 5/23/03
RWH CW D
3 CHANGED PER DCR 030729-00
9/29/03 10/7/03
CBV MAG
10/6/03 10/7/03
C
SPARES
U53
9 8 NC
74VHC04
U53
13 12 NC
74VHC04
B
A
CONTRACT
exicon
3 OAK PARK
NO.
BEDFORD, MA 01730
TITLE
APPROVALS DATE
SCHEM,ANALOG I/O BD,RV8
DRAWN
RWH 8/27/02
CONTROL REGISTERS
CHECKED
SIZE CODE NUMBER REV
CBV 8/28/02
B 060-15579
3
Q.C.
CW 8/29/02
FILE NAME
ISSUED
MAG 8/29/02 15579-6 . 14 14 17
SHEET OF
2 1