Tascam DA-98HR Service Manual page 105

»
IF-AN98HR
SCHEMATIC DIAGRAM
1 2
A
1 2
BALOUT_5H
C085
R175
W035
100/25V
27
1 2 7
L015
U035B
5532
L025
1 2 R195
BALOUT 5C
100K
1 2
1 1
C115 W045
C105
47P 47P
2 2
R205
100K
C075
22P
B
C095
R185
100/25V 27
1
U035A
5532
C
1 2
BALOUT_6H
C086
R176
W036
100/25V
27
1 2 7
L016
U036B
5532
L026
1 2 R196
BALOUT 6C
100K
1 2
1 1
C116 W046
C106
47P 47P
2 2
R206
100K
D
C076
22P
C096 R186
100/25V 27
1
U036A
5532
E
（Page 33/35）
IF98DA PCB (4/6)
3
R145
3.9K
Ref Level
C065
1 2 -16dB:W015,W025 Short
22P -18dB:W015 Short
-20dB:Non Short
6
5
4
U523B
R115 ATX20X
R105
5.6K
R155 7.5K 3 5
1.2K R125
Q015
12K
2SD1328
1
R095
2 2
4.7K
W025 W015 3 1 1
JP 1 C165
JP
C175
1 1 1500P
2700P
2 2 2
2
R165
C055
5.1K
0.1
R135
1K
1 2 +12VA
2 C2035
1
8 0.1
2
-12VA C2025
0.1
3
2 C1035
4 1
0.1
R285 R275
100K
47K
R146
3.9K
Ref Level
C066 -16dB:W016,W026 Short
1 2
22P
-18dB:W016 Short
-20dB:Non Short
6
R086
1K
5
R116
R106
5.6K
R156 7.5K
1.2K R126
Q016
12K
2SD1328
1 1
R096
2 2 C176
4.7K
W026 W016 3 2700P
1 2
JP JP
+12VA
1 1
2
2
R166
C056
5.1K 0.1
1
R136
1K
-12VA
+12VA
1 2
1 2 C2036
C2026
8 0.1 1 1
0.1
2
-12VA
3 2 2
4 1 2 C1036
0.1
+5VD
1
2
R286 R276
-12VA
100K 47K
4 5
Q503
2
DTC143X
3
DFS56
+12VA
1
D503
1SS355
C2513
R085 R075 0.1
1K 1K
1 2
9
U523A C045
1 12
ATX20X 22/16BP
(NOR-LPF) 1 8 (HS-LPF)
0
1
1 1
C195
47P C125
C145
2
1500P
+12VA 1800P +12VA
2 2
U025A U015A
R245 5 R215 5
5532 5532
8 1K 7 8 1K
2 6 2 6
1 1
3 R255 3 R225
U025B U015B
-12VA -12VA
1K 1K
5532 5532
4 4
R265 R235
1 2K 1 1 2K
1 C2015 C1015
C1025
1 0.1 0.1 1
2 0.1 C155 2 2 C135
1500P
2 1800P
2 2
+5VD
Q025
1
DTA114
3
Q035
2 2
DTC114
3
AMUTE5
1
-12VA
C046
R076
22/16BP
1K
1 2
1
C196
47P
2
1
C146
1800P
2 U026B
5532
U026A
R246 5
5532
8 1K 7
2 6
3 R256
1K
4
R266
2K
C1026 1
0.1 C156
1800P
2
Q026
DTA114
3
Q036
2
DTC114
3
AMUTE6
1
6
R035
1K
C025
1200P
R045 R015
+12VA
1 2
1K 1K
U513A
1 5532 1
8
C015
2 2000P
R025
2 1 2
1K
3
-12VA
R055 1K
4
1 R065
C1513
1K
0.1 1
2
C035
1200P
2
1
C185
47P
2
7
C553
1 2
0.1
C543
2 1
10/10V
+5VA2
1 1
C533
470/10V
2 2
C523
0.22
R036
1K
C026
1200P
R016
R046
1 2
1K
1K
U513B
1
5532 C016
6 2000P
R026
7 2
1K
5
R056 1K
R066
1K
1
C036
1200P
2
7
+5VD
U503
1 2
C503
C513
28 DVSS 1
CKS2 0.1
10/10V
27 DVDD 2 2 1
CKS1
26 MCLK 3
CKS0 MCLK
25 PD 4
P/S PMUTE
24 BICK 5
VCOM BCLK
23 SDATA 6
AOUTL+ DADT56
22 LRCK 7
AOUTL- LRCK56
21 SMUTE 8
AOUTR+ SMUTE
20 DFS 9
AOUTR- DFS56
19 DEM0 10
AVSS DEMP0
18 DEM1 11
AVDD DEMP1
17 DIF0 12
VREFH
16 DIF1 13
VREFL
15 DIF2 14
BVSS
AK4393
98DA56.SCH
IF-AN98HR
1 st Issue; September 2000