Pioneer AVH-P7500DVDUC Service Manual page 41

5
NAVI
>
>
RT
ROLLER
A-ANT
A
3/4
SYSTEM CONTROLLER
>
N
CN3801
CN4461
5
6
IP-BUS/RGB:+16.1dBs FM(EW):+14.4dBs
FM(UC):+10.4dBs AM(EW): +3.9dBs
AM(UC): -0.1dBs
RCA
A-ANT / BG SENSE
>
PREOUT
MUTE
A
2/4
DVD AMP UNIT
Consists of
MOTHER PCB
RELAY PCB
EXTENSION PCB
6
7
A-b
1/4
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
A
1/4
MOTHER PCB (SYSTEM)
NAVI GUIDE MIXING
A
3/4
POWER AMP
MUTE
>
VIDEO 5V
>
AUDIO 8V
>
A
2/4
NM
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
AVH-P7500DVD/UC
7
8
IP-BUS/RGB:+33.9dBs
FM(UC):+28.2dBs
FM(EW):+32.2dBs
A
AM(UC):+17.7dBs
3/4
AM(EW):+21.7dBs
RR RR
- +
BACK FR FR
- +
UP
FL FL
ILL B.
REM - +
RL RL
GND ACC
- +
EW
>
FAN MOTOR
M1001 CXM1263
VDD
ASENSE / BSENSE
BACK GEAR SENSE
PARKING SENSE
ILM SENSE
TEL MUTE
Decimal points for resistor
and capacitor fixed values
are expressed as :
←
2.2 2R2
←
0.022 R022
8
A
B
C
D
E
F
A
1/4
41