S7.2. Check Point of The IC701
S-61
Pin
Name
1
TEST1
-
2
NSCS
CH705
MAIN P.C.B. (C)
3
CK37
CH703
MAIN P.C.B. (C)
4
SCK
CH704
MAIN P.C.B. (C)
5
DGND_1
-
6
VDD18
-
7
LIN_SIG
-
8
YM-
-
9
MGND_1
-
10
SDI
CH708
MAIN P.C.B. (C)
11
VD60
CH709
MAIN P.C.B. (C)
12
YM+
-
13
PM-
-
14
VD30
CH709
MAIN P.C.B. (C)
15
VM_1
-
16
PM+
-
17
VSEL
-
18
HD315
CH706
MAIN P.C.B. (C)
19
NDM+
-
20
VM_2
-
21
HD157
CH706
MAIN P.C.B. (C)
22
MGND_2
-
23
IRM+
-
24
NPORI
C724 (LOWER)
MAIN P.C.B. (C)
25
IRM-
-
26
VSHT
-
27
VDD3
-
28
ACOMP
-
29
BCOMP
-
30
DGND_2
-
31
TEST2
-
32
ZA-
-
33
MGND_3
-
34
ZA+
-
35
CKSEL
-
36
ZB-
-
37
ZB+
-
38
LCA-
-
39
LCA+
-
40
DAC_LD
CH710
MAIN P.C.B. (C)
41
LCB-
-
42
VM_3
-
43
LCB+
-
44
ND_ER-
-
45
ND_ERO
-
46
IR_ER-
C730 (LOWER)
MAIN P.C.B. (C)
47
IR_ERO
C730 (UPPER)
MAIN P.C.B. (C)
48
IR_CNTO
R723 (UPPER)
MAIN P.C.B. (C)
49
C727 (UPPER)
MAIN P.C.B. (C)
50
IR_ER+
C726 (UPPER)
MAIN P.C.B. (C)
51
IR_HGR
R722 (LEFT)
MAIN P.C.B. (C)
52
IR_HIN-
-
53
IR_HR
R729 (LEFT)
MAIN P.C.B. (C)
54
C729 (RIGHT)
MAIN P.C.B. (C)
55
IR_IN-
C728 (RIGHT)
MAIN P.C.B. (C)
56
IR_IN+
C734 (UPPER)
MAIN P.C.B. (C)
57
IR_FNO
CH702
MAIN P.C.B. (C)
58
ND_ER+
-
59
ND_CNTO
R710 (RIGHT)
MAIN P.C.B. (C)
60
-
61
TEST3
-
62
ND_HGR
-
63
ND_HIN-
-
Remarks
Check Point
CSP IC
Summary of Contents for SDR-H85EC
Page 7: ...7 3 Specifications ...
Page 11: ...11 5 Service Fixture Tools 5 1 Service Tools and Equipment ...
Page 13: ...13 6 1 2 Checking and repairing individual circuit boards How to use extension cables ...
Page 26: ...S 13 ...
Page 38: ...S 25 ...
Page 44: ...S 31 ...