Pioneer VSX-5231 Service Manual page 91

HLR2
JP111
JP112
SW702
TUNER -
SW711
ECO iPod/iPhone DIRECT
Downloaded from www.Manualslib.com
5
JP70
LED702
SW701 SW708
PRESET+
PRESET-
SW714
CP104
LUG901
JACK701
9PIN
CP104
JACK702
5
manuals search engine
6
LED703
C731
RMC701
C736
SW709
ENTER
LUG706
C905
C909
J
HPMIC ASSY
VSX-523-K
6
7
29.GND-H
28.GND-H
27.CEO_IO
26.XMHLPERR
25.USBDDCERR
24.THRU_LED/DC
23.CNT_LED
22.VOL_DN
21.VOL_UP
20.IN_DN
19.KEY1
18.KEY3
17.KEY2
16.IN_UP
15.FLT_CE
14.FLT_CLK
13.FLT_DATA
12.STBY_RLY
11.RMC
10.STH+5V
9.STH+5V
8.CPU +3.3V
7.CPU +3.3V
6.GNDU
5.GNDU
4.FL-30V
3.FL-30V
2.GNDF
1.FRONTV
Q702
VEC701
LUG709
7
8
SIDE A
A
F
CN704B
CN704A
LUG703
B
C
9.+6.8V
8.GNDA
7.-6.8V
6.MIC
5.MIC_DET
4.HP_DET
3.HP_RC
2.GNDA_HP
1.HP_LO
CN106
F
CN206
D
E
F
I J
89
8