Pioneer DEH-340 Service Manual - Page 9

Vdd Regulator, Sys+b Regulator, Back Up Sense, Acc Sense, Vcc Regulator

Page 9 highlights

5 5 FM(100%):+29.6dBs AM(30%):+19.1dBs CD:+36.2dBs CEK1136 > 10A BACK UP GND ACC 2 B.REM 3 RL- VDD REGULATOR FL- RL+ FL+ RR- FR- 4 VCC REGULATOR RR+ FR+ SYS+B REGULATOR BACK UP SENSE 5 ACC SENSE 6 7 6 6 7 7 DEH-340,3400,34 8 A-b 19 8 A-a A-b A B C D

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19
DEH-340,3400,34
5
6
7
8
A
B
C
D
5
6
7
8
A-b
A-a
A-b
FM(100%):+29.6dBs
AM(30%):+19.1dBs
CD:+36.2dBs
RR+
RR-
FR+
FR-
FL+
FL-
RL+
RL-
ACC
GND
B.REM
BACK UP
CEK1136
>
10A
VDD REGULATOR
SYS+B REGULATOR
BACK UP SENSE
ACC SENSE
VCC REGULATOR
6
5
2
3
4
7