Alpine CDA-9847R, Service Manual

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CDA-9847R/CDE-9845RB/CDE-9845RR/
CDE-9843R/CDE-9843RM
CD-DA PLAY MP3 PLAY CD-DA PLAY MP3 PLAY
1 0.11V 0.10V 15 3.56V 3.50V
2 1.68V 1.66V 16 3.24V 3.24V
3 1.64V 1.66V 17 3.36V 3.35V
4 1.68V 1.66V 18 3.44V 3.44V
5 1.68V 1.66V 19 0.11V 0.10V
6 1.68V 1.66V 20 1.68V 1.64V
7 1.52V 1.52V 21 3.32V 3.30V
8 7.00V 7.00V 22 1.68V 1.62V
9 0.11V 0.10V 23 1.68V 1.64V
10 0.11V 0.10V 24 1.68V 1.64V
11 3.80V 3.80V 25 1.68V 1.64V
12 2.96V 3.00V 26 1.68V 1.64V
13 3.28V 3.26V 27 1.68V 1.64V
14 3.56V 3.50V 28 0.11V 0.10V
CD-DA PLAY MP3 PLAY CD-DA PLAY MP3 PLAY
1 0.10V 0.10V 33 0.10V-3.26V H/L 0.12V-3.12V H/L
2 0.10V 0.10V 34 3.24V 3.22V
3 0.10V 0.10V 35 0.10V 0.08V-3.18V H/L
4 0.10V 0.10V 36 0.10V 0.10V
5 0.10V 0.10V 37 0.10V 0.10V
6 0.10V 0.10V 38 0.08V 0.10V
7 0.34V-3.30V H/L 0.36V-3.28V H/L 39 3.30V 3.28V
8 0.10V 0.06V-3.28V H/L 40 3.30V 3.28V
9 0.34V-3.30V H/L 0.28V-3.28V H/L 41 0.10V 0.10V
10 0.08V 0.10V 42 0.10V 0.10V
11 0.24V-3.30V H/L 0.30V-3.30V H/L 43 3.30V 3.30V
12 0.28V-3.30V H/L 0.30V-3.30V H/L 44 0.08V 0.08V
13 0.08V 0.10V 45 0.08V 0.08V
14 3.22V 3.20V 46 0.08V 0.08V
15 3.22V 3.20V 47 0.08V 0.08V
16 0.08V 0.08V 48 0.08V 0.08V
17 - - 49 3.30V 3.28V
18 3.32V 1.68V 50 0.10V 0.10V
19 1.64V 3.30V 51 0.10V 0.08V
20 0.10V 0.00V 52 3.30V 3.30V
21 1.62V 3.02V 53 0.10V 0.14V
22 3.30V 3.28V 54 3.30V 3.30V
23 3.30V 3.28V 55 3.30V 3.30V
24 0.10V 0.10V 56 0.08V 0.08V
25 0.10V 0.10V 57 3.30V 0.28V-3.30V H/L
26 0.10V 0.10V 58 3.30V 0.28V-3.30V H/L
27 0.00V 0.00V 59 3.30V 3.30V
28 0.34V-3.28V H/L 0.38V-3.22V H/L 60 3.30V 3.30V
29 0.10V-3.26V H/L 0.12V-3.24V H/L 61 0.10V 0.08V
30 0.10V-3.26V H/L 0.12V-3.12V H/L 62 0.10V 0.08V
31 0.10V-3.26V H/L 0.12V-3.12V H/L 63 0.10V 0.08V
32 0.10V-3.26V H/L 0.12V-3.12V H/L 64 3.30V 3.30V
IC103
IC104
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