Alpine IVA-D310R, Service Manual

Page: 58 / 174

IVA-D310R/IVA-D310RB
<DF P.W.Board>
1 0/PS (*1) 17 2.27 PS 33 2.27 PS
2 4.43/0 (*2) 18 2.27 PS 34 2.27 PS
3 2.27 PS 19 2.27 PS 35 2.27 PS
4 2.27 PS 20 2.27 PS 36 2.27 PS
5 2.27 PS 21 2.27 PS 37 2.27 PS
6 2.27 PS 22 2.27 PS 38 2.27 PS
7 2.27 PS 23 2.27 PS 39 4.93
8 2.27 PS 24 2.27 PS 40 4.5
9 2.27 PS 25 2.27 PS 41 2.95
10 2.27 PS 26 2.27 PS 42 1.52
11 2.27 PS 27 2.27 PS 43 0
12 2.27 PS 28 2.27 PS 44 3.65 PS
13 2.27 PS 29 2.27 PS 45 4.93
14 2.27 PS 30 2.27 PS 46 4.93
15 2.27 PS 31 2.27 PS 47 4.96 PS
16 2.27 PS 32 2.27 PS 48 4.96 PS
NOTE : *1 : usually / at KEY operation
*2 : POWER ON / POWER OFF
1 4.93/4.93
2 0/0
3 0/0
4 4.93/PS
NOTE : usually / at Remote-control receiving
Ref. No. E B C
Q4500 0 4.43 0
Q4501 0/0 0/PS 9/PS
Q4502 0/0 4.93/0 0/0
Q4503 0 4.92 0
[Measuring Conditions]
1.Power Supply Voltage
: DC14.4V
2.Measuring Meter : Digital Multi Meter
3.Measuring Point Reference : Between GND
4.Measuring Condition : see each data
DIMMER OFF
usually / at KEY operation
IC4500
IC4501
NOTE
POWER ON
IVA-D310R Model Only
RED select / GREEN select
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