Alpine CDA-9847R, Service Manual

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CDA-9847R/CDE-9845RB/CDE-9845RR/
CDE-9843R/CDE-9843RM
(CD Deck Mechanism)
CD-DA PLAY MP3 PLAY CD-DA PLAY MP3 PLAY
1 3.32V 3.28V 13 3.30V 3.03V
2 - - 14 1.64V 1.66V
3 - - 15 1.62V 1.66V
4 1.66V 1.68V 16 1.62V 1.66V
5 1.70V 1.68V 17 2.62V 2.26V
6 0.26V 0.24V 18 1.68V 1.66V
7 2.54V 2.52V 19 1.36V 1.34V
8 2.04V 2.02V 20 0.30V 0.64V
9 1.70V 1.72V 21 2.48V 2.36V
10 1.64V 1.64V 22 1.32V 1.12V
11 1.60V 1.64V 23 0.08V 1.70V
12 2.54V 2.02V 24 0.14V 0.08V
CD-DA PLAY MP3 PLAY CD-DA PLAY MP3 PLAY
1 1.56V 1.66V 33 1.68V 1.62V
2 1.72V 1.68V 34 1.68V 1.62V
3 0.09V 0.10V-2.34V H/L 35 1.68V 1.64V
4 1.72V 1.66V 36 0.20V-1.20V H/L 0.38V-1.24V H/L
5 0.08V 0.10V-3.28V H/L 37 1.68V-2.56V H/L 1.68V-2.54V H/L
6 3.24V 3.24V 38 2.04V 2.08V
7 0.08V 0.10V 39 3.28V 3.22V
8 0.08V-3.24V H/L 0.08V-3.24V H/L 40 1.60V 1.16V-1.66V H/L
9 0.00V 0.00V 41 1.76V 1.66V-2.10V H/L
10 3.28V 3.24V 42 0.08V 0.10V
11 0.09V 0.10V 43 3.28V 3.24V
12 0.00V 0.00V 44 0.08V 0.10V
13 3.28V 0.10V-3.24V H/L 45 0.08V 0.10V
14 3.28V 3.24V 46 1.68V 1.66V
15 3.28V 3.24V 47 1.68V 1.66V
16 1.68V 1.68V 48 3.28V 3.22V
17 1.64V 1.60V 49 0.10V 0.10V
18 1.64V 1.66V 50 1.64V 1.66V
19 1.68V 1.66V 51 3.28V 3.22V
20 1.68V 1.66V 52 1.68V 1.64V
21 1.12V 1.10V 53 1.68V 1.66V
22 0.08V 0.10V 54 0.08V 0.10V
23 1.64V 1.66V 55 3.28V 0.10V-3.22V H/L
24 1.72V 1.68V 56 0.80V 0.10V
25 3.28V 3.22V 57 0.08V-3.28V H/L 0.10V-3.22V H/L
26 1.68V 1.66V 58 0.08V-3.28V H/L 0.10V-3.22V H/L
27 1.68V 1.68V 59 0.08V-3.28V H/L 0.10V-3.22V H/L
28 2.60V 2.34V 60 0.08V-3.28V H/L 0.10V-3.22V H/L
29 1.68V 1.64V 61 0.08V-3.28V H/L 0.10V-3.22V H/L
30 2.52V 2.00V 62 0.08V-3.28V H/L 0.10V-3.22V H/L
31 1.64V 1.58V 63 3.28V 3.24V
32 1.68V 1.64V 64 3.28V 3.24V
IC101
IC102
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