QX-3870N-A
- 12 -
DSP
AM/FM
2TUNER
CPU
M-CAN
N-BUS
IF
AUDIO-BUS
IF
EEPROM
RESET
BOSE
AMP
N-BUS
UNIT
VTR
AUX
CD
BOSE
SYSTEM
Au
d
io
Bo
a
rd
VEHICLE
ACC-DET
ILL-DET
B/U-DET
B/U-FIL
(L,C-FIL)
SYS+12V
SYS+3.3V
B/U+5V
SYS+5V
AUDIO+12V
FA
N
-O
N
AU
1/2VCC
POWER
B
LOCK
FA
N
AUX
XM+8V
XM
POWER
B
LOCK
TUNER+9V
TUNER+5V
TUNER
P
OWER
BLOCK
N
a
v
iga
ti
on
Bo
a
rd
M-CAN
MC
Board
GUIDE
TEL
XM
TUNER
P
ANEL
STRG
ANT
-ON
AMP-ON
4ch
PRE
OUT
REAR-HP
H/P
DAC
H/P
AMP
LPF
A/D
AUDIO section
Summary of Contents for QX-3870N-A
Page 3: ...QX 3870N A 3 N BUS standard 1K Hz IV unbalanced INPUT VOL MAX Measurement not required...
Page 4: ...QX 3870N A 4...
Page 6: ...QX 3870N A 6 Digital audio signal format Servo...
Page 7: ...QX 3870N A 7 0 dB when VOL 16 click Measure MAX and MIN A BUS only AUX 0 5V...
Page 8: ...QX 3870N A 8 Measure Front Lch and Rch Measure Front Lch and Rch...
