Pioneer DEH-P680MP/XN/UC Service Manual page 17

5
Q631
RST1
A
CE2
69
TUNPCE2
CE1
70
TUNPCE1
DI 46
TUNPDI
DO
47
TUNPDO
CK
48
TUNPCK
SL 95
SL
57
EMUTE
ELECTRONIC VOLUME/
SOURCE SELECTOR
14
MUTE
TUNL 8
IN3_L
7
BUSL+
IN4+_L
BUSL- 6
IN4-_L
CDL
9
IN2_L
AUXL 10
IN1L
VST,VCK,VDT
SAOUT,SACLK
SP INPUT
12V REGULATOR
ISOLATOR
IC171
OEL+B
BA3121F
18.0V
AUXINL
5
7
2
Q191
9
N1
A,C
85
TE
1
PW
Q192
VDD5.2V
18
N2
CN871
87
JCKSNS
NS
3
36
OT0 11
35
AUXINL
T1
12
AUXG
B.UP14.4V 4
ILB CONTROL
Q821
IL+B
13
Q822
ROT0
8
ROT1
41
9
PW
SWVDD
Q831
SWVDD
VDD5.2V 10
38
SWVDD Q832
DD
DPDT
6
KYDT
7
DSENS
2
4V
OEL+B18.0V
Q851
9.2V
OEL+B
15
6,7
IC851 1
RST1
NJM2360M A
5
DC-DC CONVERTER
TOR
Q841
VDD5.2V
CDILM
5
6
RL
RESET
IC631
1 2
VDD5.2V
S-80835CNMC-B8U
10
SWL
13
XIN
X601
11
10.00MHz
XOUT
SYSTEM
CONTROLLER
67
DALMON
IC 601(1/2)
PEG142A:A,B
2
KEYD
PEG143A:C
89
KEYAD
88
BATIND
73
BSENS
72
ASENS
81
ISENS
8
TELIN
40
PRE/SW_L
38
Front_L
39
Rear_L
IC 201
PML016A
B.UP14.4V
PRE-OUT MUTE
43
Q503
VP
Q201
VP
Q202
B
KEYBOARD UNIT
CN1801
JCKSNS JCKSNS
2
AUXR AUXR
10
AUXL AUXL
11
AUXG AUXG
3
9.3V
ROT COMMANDER
IL+B
12
S1810
ROT0 Phase_B 10 JOYST
7
ROT1 Phase_A 1
8
5.1V
3.3V REGULATOR
23,
1,3
SWVDD 3.3V 33
IC1831 5
9
S-1200B33-M5
REMOTE CONTROL
SENSOR
3
IC1811
OPT IN 60 14 96
1 4
GP1UX31RK
REM
DPDT 27
DPDT
5
KYDT 28
KYDT
6
DSENS
1
OEL+B
14
S1802
(RESET)
RST
4
6
FL
VDD 5.2V REGULATOR
Q911
VDD5.2V
Q912
BACKUP SENSE
B.UP14.4V
Q931
ACC SENSE
Q941
Q951
VDD5.2V
ILM SENSE
TELEPHONE MUTE
POWER AMP
IC301
14
FLin
PAL007B
12
RLin
MUTE STBY
B.REM
22 4
25
AMP MUTE
Q502
MUTE
Q501
SYS+B8.4V
B.UP14.4V
E-MUTE
SYSPW
FONT ROM
IC1871
A
PD8153A:
B,C
PD8154A:
AVCC
12 2 43 14
88
97 48 46 45 42
KD0-2,KS0-2
13
XIN
KEY/OEL CONTROLLER
X1831
IC1841 11
16.000MHz
XOUT
PEG144A
LS,CKD,
OELD,D_SEL
5.1V
12V REGULATOR
DEH-P680MP/XN/UC
7
CN311
RL
2
Q311
CN312
SWL
SW L
Q313
4
FL
FRONT L
Q312
CN161
KEYD
3
WIRED
KEYAD
2
REMOTE
1
CN901
FUSE
B.UP
1
ACC
3
ILM
5
TEL
8
B.UP14.4V
2
6,20
VCC
23
FL-
FL- 10
21 FL+
FL+
12
3
RL-
RL- 9
5 RL+
RL+
11
B.REM
6
SYS +B REGULATOR
2 IC971 1
B.UP14.4V
NJM2388F84
4
CN1803
AUXR
JCKSNS
AUXL
AUXG
ILLUMINATION
KEY MATRIX
S1801,1803-1809
VR1881
14
OEL UNIT
8 10,11
2
5.1V
18V
Q1881
Q1882
12V
7
8
A
REAR L
B
B.UP
ACC
ILM
TEL
C
GND
FL-
FL+
RL-
RL+
B.REM
D
AUX/AEQ
CONNECTOR
E
F
17
8