Pioneer Elite SC-71, Service Manual

Page: 13 / 71

13
SC-71
5 6 7 8
5 6 7 8
A
B
C
D
E
F
!
AC CORD
S ECONDARY
PRIMARY
4/100
B_DIODE_ SS INTERFACE_ SS
B-DIODE_ SS
U S B RECT_ SS
D20PYY0410E
!
JH6002
JP
3
001
CN 3 052
CN6 8 01
16
16
*1
!
*4
BOARD IN
FFC
2.0mm FLAT CABLE
FFC CONNECTOR
2.0mm CABLE HOLDER
*2mm
BOARD TO BOARD
T1501
CAUTION - FOR CONTINUED PROTECTION AGAIN S T RI S K OF FIRE,
REPLACE WITH S AME TYPE AND RATING S OF FU S E.
S 2, S 9
S 5, S 6
S 4
S 1 S 7
ANOTHER CONNECTOR
CN
3
401
JUMPER CONNECTOR
2 3 1 3
CN71 8 4 CN71 83
CN71 8 2
1 3 2 3
CN71 8 1
2 3 1 3
HDMI CONNECTOR
CN150 3 CN1 8 01
CN9501
ADX7792-
7/270
JP51
JA71_1 WHT JA71 YEL
PIN JACK
R
S W1&2
JA 3 101
IN
DVD
IN1
IN
JA2502 JA2501
PRE OUT
L
1.RIN 2.GNDDAC 3
.LIN
4.GNDDAC 5.FRO 6.GNDDAC 7.FLO 8
.GNDDAC
9.
S
RO
10.GNDDAC 11.
S
LO
12.GNDDAC 1
3
.
S
WO
14.GNDDAC 15.CO 16.GNDDAC 17.
S
BRO
1
8
.GNDDAC
19.
S
BLO
20.GNDDAC 21.ZONE2RO 22.GNDVCOMDAC2 2
3
.ZONE2LO
1.GNDD 2.GNDD 3
.BT_ON
4.GNDD 5.BT_DET 6.BT_RX 7.BT_TX 8
.BT_OC
9.BT5V 10.BT5V 11.GNDD(NC) 12.GNDD(NC) 1
3
.GNDD
JA9201
OUT
JA9202
LAN
JA1601
R L
S URROUND
JA4 3 01
CN
8
1
S HIELD CABLE
U S B
D20PYY0 3 10E
3 /100
1.JOG_A
2.JOG_B
3 .GNDD
JH600
3
J 3 00 3
CN
3
501
*2mm
JA4501
L R
OUT
ZONE2
IN1 IN2
JA5402
CN5502
OPT IN1 OPT IN2
COAX
CN5501
2 3
JA5401 JA540 3
2
3
.RIN
1.ZONE2LO
JA 88 01
BT ADAPTER PORT
1 3
S AT
IN
CN
88
01
CN550
3
1.BT L
2.GNDBT
3 .BT R
4.GNDBT
5.BT5V
6.GNDBT
7.BT_DET
8 .BT_RX
9.BT_TX
1
3
.GNDD
12.GNDD 11.BT_ON 10.GNDD 9.BT_DET 8
.BT_RX
7.BT_TX 6.BT_OC 5.BT5V 4.BT5V 3
.GNDD
2.GNDD 1.GNDD
!
FU22
!
FU21
*4
5
.XWU
S
BERR
4.GNDD 3
.GNDD
2.V+5R6_EV 1.V+5R6_EV
R
L
1. S 4-1
2.NC
3 . S 4-C
4.NC
5.
S 4-2
PF04PG-
S
20
4/200
2
3
NC
CN7501
CN7502
1.V+5R6_EV
2.V+5R6_EV
3 .V+5R6_EV
4.GNDD
5.GNDD
6.GNDD
7.RYAC
CN6 8 06 CN6 8 04
5 5
5 5
CN4500 CN4200
S -BACK
4
4.V-12_A 3
.GNDA
2.GNDA 1.V+12_A
.V+5_EV_1
.POWLED
.POWER KEY
.GNDD
ERR5
R
RR
RR
V
V
*4
FU1
! !
*4
FU4
(UXJCB,CUXJ)
*1
!
AT S 7465-A ADG711 8 -A
MODEL AC CORD MAIN TRAN S
UXJCB
CUXJ
FU1 3 ,FU14 FU15 FU1 FU4 FU 3 1,FU 3 2 FU21,FU22 FU10
MODEL
UXJCB
CUXJ
REK1154-
(10A/125V) REK11 3 9-
(T2A H/250V)
REK1151-
(6A/125V) REK1142-
(1A/125V) REK114 3 -
(1.25A/125V)
REK114 3 -
(1.25A/125V)
REK1142-
(1A/125V)
S C-71
S C-122 8 -K
S C-122 3 -K
S C-71
S C-122 8 -K
S C-122 3 -K
*OPTION
MODEL
iPod CABLE MICROPHONE REMO-COM
UXJCB
CUXJ
S C-71
S C-122 8 -K
S C-122 3 -K
V-REG_ SS
ZONE OUT
JA160 3
IN7
JA9607
9 9
CN1
8
0
3
CN5401
4
Y0021
4.-B
3 .GND
2.GND
1.+B
CN7504
CN750
3
1. S 1-1
2. S 1-C
3 . S 1-2
ADX7 8 0 3 -
4/210
9.OPT_IN
8 .V+ 3 _ 3 V
7.GNDD
6.COAX_IN
5.GNDD
4.COAX2_IN
3 .GNDD
2.OPT2_IN
1.GNDD
4.V-12_A 3
.GNDA
2.GNDA 1.V+12_A
14
.FR
OUT
1
3
.GNDA
12.FL OUT 11.GNDA 10.C OUT 9.GNDA 8
.
S
R OUT
7.GNDA 6.
S
L OUT
5.GNDA 4.
S
B/FH/FWR OUT
3
.GNDA
2.
S
B/FH/FWL OUT
1.GNDRP
CN6 8 07
5
CN6 8 05
5
CN4700
5
CN4100
5
5.FHL+ 4.FHL- 3
.GGND
2.V+12FHL 1.V-12FHL
5.V-12C 4.V+12C 3
.GGND
2.C- 1.C+ 5.V-12FL 4.V+12FL 3
.AMUTE
2.FL- 1.FL+
5.V-12FR 4.V+12FR 3
.GGND
2.FR- 1.FR+
IN
DVR
OUT
F
CN6 8 0 8
5
5.FHR+ 4.FHR- 3
.GGND
2.V+12FHR 1.V-12FHR
5
CN4600
AXD7694- - APM7011-
!
design a tion.
with s a me p a rts (s a fety regul a tion a uthorized) of identic a l
m a rk found on some component p a rts should be repl a ced The
O_SS ASSY
X1536)
OPT COAX_SS ASSY
(AWX1603)
GITAL MAIN_L ASSY
AWX1353)
)
POWER SW ASSY
(SC-71 : AWX1393)
(SC-1228-K, SC-1223-K : AWX1508)
ENCODER ASSY
(AWX1396)
R BUFFER_SS ASSY
(AWX1537)
B-DIODE_SS ASSY
(AWX1588)
D-AUDIO
BRIDGE2_SS
ASSY
(AWX1384)
BT_SS ASSY
(AWX1428)
D
L
M
Q
T
U
E E
1/10 -
E
10/10
( )
PRIMARY ASSY
(AWX1640)
P
O O
1/5 -
O
5/5
( )
D-AMP_SS ASSY (AWX1425)
N N
1/2 -
N
2/2
( )
A
1/ 3 -
A
3 / 3
( )
Therefore, when repl a cing, be sure to use p a rts of identic a l design a tion.
When ordering service p a rts, be sure to refer to "EXPLODED VIEW S a nd PART S LI S T" or "PCB PART S LI S T".
The
>
m a rk found on some component p a rts indic a tes the import a nce of the s a fety f a ctor of the p a rt.