Pioneer Service Manual page 71

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QQ
3 7 63 1515 0
AU84
VDD5
DD5V
BUP
CD/USB/iPod: +0.6 dBs
FM(EU): -9.5 dBs
AM(EU):-20.0 dBs
FM(UC,AU):-13.5 dBs
AM(UC,AU):-24.0 dBs
AUX: +2.2 dBs
IP-BUS: +2.2 dBs
GUIDE: +1.5 dBs
EVOL
GNDA GNDA
GNDA
C519
100p/50
R503
22k
R509
22k GNDA
GNDA
IC601
TC7SET08FUS1
L601
1 5
INB Vcc
2 CTF1410-A
INA
3 4 R601
GND OUTY
680
uVDD5
GND
R641
100k
R640
100k
R638
100
R639
680
99
R605
680
98
L602
680
97
AVCC
96 2.2u
VREF
95
/EJECT
94
AVSS
TE
GND
93
L 13942296513
NC
92
KDT0
91
KDT1
90
TMPIN
R637
89
FANON
88 NM
TUNSL
87
WREMIN
86
VMCON
85
/FLAG
R635
84
USBCON
680
83
ANTON
R634
82
SYSPW
680
81
DALMON
R636
80
VDCONT
R633
680
79
R632
78 680
R631
77 680
76 680
R630
R629 100k
100k
R628
R627 100k
100k
R977
100
R974
100
R971 100
R968
100
R963 100
C961
R962
220p/50
C960
100
220p/50
C959
R958
1k
220p/50
IC951
M62343FP
R955 1k
C956
NM
C955
NM
www
C953
NM
C952 R952 1k
10u/16
GND
.
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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.
L502
CTF1689-A
L603
2.2u
GND
SYSPW
BSCK
BSCK
BDATA
BDATA
UMD2N
Q534
2E 1 6 2C
2B 2 5 1B
GND
1C 3 4 1E
/EJECT
KDT0
MUTE
KDT1
MUTE0
FANON
MUTE0
TUNSL
Q533
DTC124EUA
WREMIN
VMCON
/FLG
USBCON
SYSPW
MUT0 MUT1
D531
R531
VDCONT
100k
HZU8R2(B2)
/CDRST
/BRXEN
GND
/BRST SYSPW
/BSRQ
GND
R975 R976
150 180
VMCON
SYNC
R972 R973
150 180
120 150 /BSENS
R969 R970
R966 R967
120 150
R964 R965
/ASENS
120 100
R960 R961
120 100
R959
2.2k
KMODE
C957
4.7u/6.3
R956 /ISENS
2.2k
C954
4.7u/6.3
R953
2.2k
x ao u163
y
PBSENS
C951
AU84 111-120
4.7u/6.3
C958
VDD5 121-130
i
DD5V 131-150
10u/16
GND USB 151-160
BSENS 201-210
ASENS 211-220
KMODE 221-230
ISENS 231-240
BUP
PBSENS 241-250
DD5V
TUNER 301-400
VDD5
CD MECHA 401-500
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A-b
RCA
SWR C572 R571
2.2u/50 820
C571 R576
SWL
2.2u/50 820
C576 R575
FR
2.2u/50 820
For /UC/AU
C575 R577
FL
2.2u/50 820
C556 C548
0.47u/10 0.47u/16
CTF1689-A
C555 C547
0.47u/10 0.47u/16
CTF1689-A
C554 C546
0.47u/10 0.47u/16
CTF1689-A
C553 C545
0.47u/10 0.47u/16
CTF1689-A
R538
Q Q
1k
3 6 7 1 3
(1/4W)
R535
10k R536 R534
220 100
Q532
DTC144EUA
GND GND
IC111
NJM2388F84
AU84
Q531
2SC4081(QRS)
IC121
BD3931FP
VDD5 GNDA
VDD5
GND
IC131
DD5V
DDC5V
LT1912EMSE
1 10
L131
BD Rt
CTH1257-A C132
2 9
BOOST Vc
11
0.47u/16 3 8
SW FB
4 GND 7
Vin N/C
5 SYNC 6
RUN/SS
GND
R139 GND
500kHz or 476.2kHz
100k
R134 R140
0 NM
Q211
2SC4116(GRBL)
ASEN
R211 D211
22k HZU6R8(B2)
ASENS
GND
R225 Q221
2SA1576A(QR)
100
Q241
2SA1576A(QR)
R245
EVOL 501-530 100
MUTE 531-540
.
AMP 541-570
RCA 571-600
uCOM 601-680
ROM 681-690
The > mark found on some component parts indicates
RST 691-700
PND 701-750
the importance of the safety factor of the part.
AU45+LPF 751-800
Therefore, when replacing, be sure to use parts of
IF 901-950
identical designation.
GRILL 951-990
AVIC-U310BT/XSUC
7
9 4 2 8
A
MAIN PCB
NM : No Mount
CD/USB/iPod:+9.7 dBs
FM(EU):+6.6 dBs
AM(EU): -2.9 dBs
FM(UC,AU):+2.6 dBs
AM(UC,AU): -6.9 dBs
UC,AU:FL,FR,(RL,RR or SL,SR)
IP-BUS:+9.3 dBs
EU:SL,SR
GUIDE:+2.5 dBs
SWR
P571
miniSMDC075F/24
1 2
GNDA
SWL
FR
GNDA
FL
AMP IC541
PAL007C
R545 GND
10k
L541
GND GNDA GND
L542
L543
L544
1 5 0 5 8 2 9 9 4
GND
GNDA
AU84
1000p/50
L101
BUP3 BUP2
CTH1347-A
GND3 GND2
D101
ST70-27F
GND
GND
HBUP
D121
RR264M-400
RL2
FL2
RL1
FL1
RR2
L132 GND
FR2
BTH1110-A-T P131
RR1
1 2
5u
CEK1259-A >
FR1
(3.15A)
GND
GND
BS3
BS1
R201
BSENS
47k
BS2
R203
10k
GND
L211
R214
CTF1295-A 1k
(1/4W)
For /UC
R222 R221
D222 L221
0 CTF1556-A
1SS355 10k
(1/10W)
KMODE
GND
R231 D231 R233
10k
1SR154-400 1k
(1/4W)
m
ISENS
GND
co
R241
D242 L241
1SS355 CTF1410-A
10k
(1/4W)
PBSENS
GND
7
8
9 9
A
AUX:+9.3 dBs
JA571
UC,AU:CKB1051-A
EU:CKB1056-A
B
1 RCAGND
2 RCFR
3 RCAGND
RCFL
4
RCAGND
5
SWR
6
RCAGND
7
SWL
8
GND
C
GND
GND
2 8 9 9
D103
S1G-6904G2P
C101
JA101
GND
CKM1376-A
BUP1
16 B.UP
GND1
15 GND
14 ACC
KMODE NC
13
ILM
12
11 BREM
P.B
10
D
9 NM
8 RL2
7 FL2
6 RL1
5 FL1
4 RR2
3 FR2
2 RR1
1 FR1
CD/USB/iPod:+35.7 dBs
FM(EU):+32.6 dBs
AM(EU):+23.1 dBs
FM(UC,AU):+28.6 dBs
AM(UC,AU):+19.1 dBs
AUX:+35.3 dBs
IP-BUS:+35.3 dBs
GUIDE:+28.5 dBs
EU
R101
0
UC
R102
E
0
AU
R103
0
F
MAIN UNIT
Consists of
MAIN PCB
A
KEY PCB
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