Alpine CDA-9853R Service Manual page 31

Ref. 1
Q101 0
Q388 0/14.4
4.96
Q417
4.12
4.27
4.47
Q421
4.05
3.92
Q501 0
Q504 0
Q516 0/4.87
Q802 5.03/0
Q803 0
Q807 0
Q815 0
Q819 0/13.96
Q822 0
Q823 0
Q824 0
Q825 0
Q826 0
Ref. 1
0/0
Q302
0/0
Q303
0/0
Q304
4.44
Q602
[Measuring Conditions]
1. Power Supply Voltage
2. Measuring Meter
3. Measuring Point Reference : Between GND
4. Measuring Condition
2 3
3.29 3.3
14.4/0 14.4/14.4
5.02 4.84
5.02 0
5.02 0
4.96 0
4.12 4.81
4.27 0
14.4 14.4
3.31 3.31
4.84/1.95 4.93/4.87
0/4.88 5.04/0
4.69 4.74
4.7 4.72
14.4 14.4
13.87/0 13.89/13.99
14.06 14.09
4.88 4.89
12.35 12.35
12.28 12.42
14.11 14.15
2 3
0/0 0/0
MUTE ON/OFF
0/0 0/0
MUTE ON/OFF
0/0 0/0
MUTE ON/OFF
4.95 4.52
OEM SUB-DISPLAY
: DC14.4V
: Digital Multimeter
: See each data
It measures in normal temperature.
- 31 -
4 5
3.27 0
4.38/0 0/0
0 0
4.96 0
5 0
0 4.95
0 0
4.26 0
3.29 0
3.31 0
3.27/0 0/0
0.3/1.75 0/0
4.7 0
4.94 0
3.29 0
3.28/0 0/0
3.03 0
3.3 0
3.15 0
3.03 0
3.2 0
4 5
6.53/0 0/0
6.53/0 0/0
6.53/0 0/0
0 0
TO SCHEMATIC
CDA-9853R
Note
MUTE ON/OFF
DIMMER 1
DIMMER 2
DIMMER 3
DIMMER 1
DIMMER 2
DIMMER 3
RESET ON/OFF
Over Voltage Detect ON/OFF
FAN ON/OFF
6
6.53/0
6.53/0
6.53/0
0
TO CONTENTS