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Pioneer AVH-2390DVD User Manual

Pioneer AVH-2390DVD
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AVH-P2300DVD/XNUC
30
1234
1234
C
D
F
A
B
E
5. DIAGNOSIS
5.1 OPERATIONAL FLOWCHART
RESET
VDD = 3.3 V?
bsens = L?
asens = L?
ASENBO <- H
VD5, 8 <- H
DDCCLK <- Clock Out
Starts
Communication
with Display microcomputor
Source Keys operative
Source ON
SYSPW <- H
Standby
bsens : Pin18
asens : Pin19
ASENBO : Pin29
(UC Only)
DDCCLK : Pin6
VD5 : Pin93
VD8 : Pin94
SYSPW : Pin107
Y
Y
stb = H?
stb : Pin74
Y
(Frequency of 413.9 kHz)
Y
VDD : Pin9

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Pioneer AVH-2390DVD Specifications

General IconGeneral
BrandPioneer
ModelAVH-2390DVD
CategoryCar Receiver
LanguageEnglish

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