Pioneer DEH-1600UB Service Manual page 35

5
C
CN701
C707
NM
1
C708
2-
NM
R720
NM
C204
P GND D GND
C710
01
NM C202
7k
P GND
702 GND
00k
R719
100k
GND
4
3
2
C704
1
10p/50
703
7k C705
10p/50
704 100k C706
10p/50
C702
R705
NM
NM
C703
R721 NM
NM
R724
R722 NM
NM
R723 NM
GND
FLASH ROM
L681
NM
IC681
1 8
CS VCC
X602
2 NC/SIO3 7 CSS1603-
SO/SIO1 16.9344MHz
3 6 GND1
SCLK
1 3
WP/SIO2
4 5 2
GND SI/SIO0
C619
2
PEB113A8
X2
3
12p/50
R624
2.2k
D GND
C613 0.1u/10
60
C612
59
0.1u/10
58
MODEL
57
MODELAD
AVref
AVcc 56 A
IC601 KEYAD
AVss
R5S726A0D216FP 55
VDSENS
R616 47k
54
ROT1
53 R615
ROT0
*2 52
CDSKIP
ASEMD
R614
51
ASEMD
R618 R619
47k
50
DP
A
47k NM
49
DM
B NM 47k
PVcc 48
C 10k 47k
47
47k 10k Vss
D
46
Vss
XTAL 45
R612
EXTAL 44
C610
43 NM
Vcc
0.1u/10
NMI 42
47k
PLLVcc 41 R611
C609
0.1u/10
Vss 40
39
RES
Vss 38
CKIO
37
C606
PVcc 36
0.1u/10
SSENS 35
DSENS1 R608
/CDRST
34
/DSENS
CDDADATIN
NM
CDLRCKIN 33
32
31
except B
R808
2.2k
R805 100
22k
R803
R806 100
R807
R804 22k 100
L801 R809
1 2 2
1
22
R810
4 3 3
4
CTF1713- 22 R811 NM
R812 NM
R813 2.2k
R814 2.2k
R816 2.2k
R817 2.2k
GND
GND
5
6
ROL
RL
FL
A
GND
D GND
1u/10
C206 1u/10
C233
1u/10
NM
D
GND
C227
NM
A GND
USB GND
USB GND
ROR
X603 NM
X1
1
C618
GND2
4 12p/50
CSS1794-
16.9344MHz
VDD3.3V
L601
NM
R621
NM
GND
VDD1.2V
L602
NM
R620
NM
*2
except B
R618
GND
47k
KEYAD
GND
VDSENS
ROT1
ROT0
47k
CDSKIP
MUTE
DP
DM
R613
C608 OFFSET
GND
1.5k
12p/50
BSENS
SYSPW
C607
12p/50
USB
GND
SSENS
DSENS
CDRST
R607 NM
CDDATAIN
R606 NM
CDLRCKIN
SWVDD5
RST
IC671
1 5
OUT NC2
2
VDD
D671
3 4
VSS NC1
NM
R671
S-80827CNMC-B8M
100k
RESET
D GND
ASENS
NM
RGB Supply
Q871
2SA1577(QR)
Q872
LTC143EUB
SSENS
GND
AUXL
Q873 LED Supply
R877
2SD1767(QR)
AUXR
NM
AUXG
Q874
DP
3
2
DM
1
RN4983
RGBST/ILMCLR2
RGBCK/ILMCLR1
KYDT Q875
DPDT LTC043EEB
ILM GND
ROT0
ILMPW
ROT1
SWVDD
L851 IC801
NM 1 5
DPDT
INB Vcc
2
INA
3 4
GND OUTY
TC7SET08FUS1
SWVDD
GND
6
A-b
FM: -1.7 dBs
AM: -1.4 dBs
AUX:+9.1 dBs
CD:+9.3 dBs
C236
USB:+9.3 dBs
1u/10
C221
NM
REFERENCE AREA MAP
A GND D GND
EVOL 201 - 250
RCA 251 - 300
AMP 301 - 400
TUNER 401 - 470
C223
iPod CP 531 - 550
1000p/50 USB&USB5V 551 - 600
A D UCOM 601 - 670
GND GND
RESET 671 - 680
FLASH ROM 681 - 690
L201
DSENS 691 - 700
NM
CD MECHA 701 - 750
PLch
ucomD RF
GND
GND
A
GND
FR
PRch
RR
PR
FLch
FRch
NM
SYS+B 5.78 V
C301 0.22u/16
C305 0.22u/16
C307 0.22u/16
C303 0.22u/16
GND
R305 R306
10k
Q301
3 4
2 5
1 6
RN4983
MUTE
GND GND
IC REGULATOR
GND
ASENS2 ASENS1
R941 D941
22k
DZ2J075M0
TELIN
NM
C968
4
CCG1192-A
C969 10u
5
GND
GND
6
ILMPW
RGBDT/DIMMER
B.REM&A.ANT
Dim off 12.13 V
Dim on 8.03 V
DEH-1600UB/XNEW5
7
A
TUNER AMP UNIT
MECHA VD 751 - 800
GRILL 801 - 850
SWVDD5 851 - 870
ILMPW 871 - 890
W.REM&MIC 891 - 900
PW CONNECT 901 - 910
RCA
IC REG 911 - 940
ASENS 941 - 950
TELIN 951 - 960 FM: -1.7 dBs
AM: -1.4 dBs
B.REM& 961 - 970
RL FL
A.ANT AUX:+9.1 dBs
BT MOD 971 - 990 RR FR
CD:+9.3 dBs
USB:+9.3 dBs
Set back chart
C256 R256
CCG1201-
820
4.7u
>
MUTE
3.0A
P251
CEK1386-
1 2
R259
NM
C255 R255
CCG1201- GND
820
4.7u
FL
C252 R252
CCG1201- 820
FR
4.7u
C251 R251 GND
CCG1201- 820
4.7u
R313
NM
AMP
R309
STBY
10k
C317
GND
A GND 10u/16
C318
NM
GND
A
GND
C313
1u/16
GND
C314 0.1u/16
C901
B.UP
MU1
CCH2040-
GND 2200u/16
GNDTP2
220
GND
R308
NM
Q302
NM
GND
IC911
600uH GND1 GND2
BA49183-V12
BSENS
1 BSENS L901 D901
R913 SYSPW
2 1
2 SYSPW 1SR154-400
CTH1432-
22k
3 SW5VCNT D902
+B
4 +B 1SR154-400
GND
SYSB
5 SYS+B
SW5V
6 SW5V
VDD
7 VDD
1.2V
8 VDD12
SWVDD
9 SWVDD
B.UP2
10 +BUP
R914
VDDCNT
11 VDDCONT
22k
12 GND
D911
CRG03
D912
CRG03
RF GND
C930
FM:+24.4 dBs
NM
AM:+24.6 dBs
RF GND GND
AUX:+35.1 dBs
CD:+35.3 dBs
USB:+35.3 dBs
R944
1.2k
ASENS
GND
except B
R952
22k TELIN
Q951
LSAR523UB
D951
R953 L951
BTH1101-
R951 15k
DAN202UM
GND
1k
R310
0
D302
NM
C330
NM
GND GND
A GND
7
8
A
B
RCAG
PL
JA251
PR
CKB1056-
3
2
1
PREOUT
6
5
4
GND
IC301
PAL012A
1
TAB
R312
2
OFF.DET
NM
3
P-GND2 C
4
RL-
5
STBY
6
RL+
7
VCC
8
FL-
GNDTP1
9
P-GND1
GND 10
FL+
11
SVR
12
FLIn
13
RLIn
14
AGND
15
RRIn
16
FRIn
AC_GND
17
AC-GND
18
FR+
19
P-GND3
20
FR-
21
VCC
22
RR+
23
MUTE
24
RR-
25
P-GND4
26
H-SW
27
TAB2
D
JA901
CKM1613-
>
18
(10A)
FUSE
17
B.UP3 B.UP1
YEK5001
16 GND
15 B.UP
BREM
BREM
14
ACC &A.ANT
13
ACC
12
11
TELIN
10
9 MUTE
RR2
8
RR-
RL2
7
RL-
RR1
6
RR+
RL1
5
RL+
FR2
4
FR-
FL2
3
FL-
FR1
2
FR+
FL1
1
FL+
E
F
A
35
8