Pioneer SC-82 Service Manual page 13

5
D20PYY0310E
1.JOG_A
2.JOG_B
3/100
3.GNDD
*2mm
J3003
SSY
ENCODER ASSY
N
WX1694)
(AWX1731)
WX1698)
D20PYY0410E
1.V+5_EV_1
2.POWLED
4/100
3.POWER KEY
*2mm
4.GNDD
J3002
DBUG&D.L.
1.S1-2
( )
2.S1-C
U U U
1/2 - 2/2
3.S1-1
IR REG_S ASSY
1.S3-1
2.S3-C
(AWX1878) 3.S3-2
4.S2-1
5.S2-2
*4
6.S9-1
7.S9-C
! ! 8.S9-2
FU11 FU12
1.V+FAN
2.V-FAN
3.LOCK DET
CN7182
CN1503
2.GNDD
1.V+6R3_ROKU
(
F F F
1/11 - 11/11
DIGITAL MAIN_L ASSY
(AWX1909)
LAN
JA9202
IN2 IN3 IN4 IN6
JA9602 JA9603 JA9605 JA9606
CN7184
CN3791 CN3793
20 28
20 28
CN2101
CN2104 CN2103
SSY
)
CN3792 CN3794
20 28
20 28
CN3001 CN2502
SEL-L ONLY
AT
CD
JA3101
JA2505
R
JA3102
L
N IN F SW1&SW2
CN6803 CN6802
24 24
24 24
CN3802 CN3801
IR INTERFACE_S ASSY
Q
(AWX1778)
0 CN3870 CN3860 CN3850 CN3840 CN3830
5 5 5 5
5 5 5 5
0 CN4700 CN4600 CN4500 CN4400 CN4300
5
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
The > mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
POWER SW ASSY
M
(AWX1703)
CN7400
A-REG_S ASSY
T
(AWX1851)
CN7201
*4
! !
FU21 FU22
JP7291
ADX7778-
3/215
D-FILTER
AA
BRIDGE_S ASSY
CN7181
15 27
(AWX1859)
15 27
CN1801
9.GNDD
8.OPT2_IN
7.GNDD
6.COAX2_IN
5.GNDD
4.COAX_IN
3.GNDD
2.V+3_3V
1.OPT_IN
E
OPT COAX_S
ASSY
(AWX1749)
COAX
IN1 IN2 OPT IN1
JA1801 JA1805
)
1.V+5R6_EV
2.V+5R6_EV
ADX7792-
3.V+5R6_EV
4.GNDD
7/270
5.GNDD
6.GNDD
7.RYAC
(EUROPE MODEL ONLY)
USB
1.BT_R-
JA9201
2.BT_R+
3.GNDBT
4.BT_L-
5.BT_L+
6.GNDBT
7.GNDBT
8.V+3R3_BTBASE
CN7183 9.KEY1
10.KEY2
15 27
11.KEY3
12.BT_STATE1
15 27
13.BT_STATE2
15.BT_R-
CN2102
14.BT_STATE3
15.GNDBT
1.GNDBT
1.BT L
(EXCEPT EUROPE MODEL)
9.BT_TX
CN6954
20
BT ADAPTER PORT
20
CN3052
ADD7788-
9/45
*1.00mm
J0005
(EXCEPT EUROPE MODEL)
SEL-LL ONLY
PRE OUT
PRE OUT
JA3201
C S SB FH/FW
PF05PG-S20
CN6953
5/200
20
(
20
O O
1/2 -
CN6804
IR BUFFER_S ASSY
(AWX1786)
S-BACK SURROUND
R L R
JA4501 JA4301
CN3810
5 5
5 5
CN4900
6
MODEL
FU1
!
*4
REK1154-
CUXJ
SC-82 SC-81
(10A/125V)
SC-2024-K SC-1224-K
SYXJ8
SC-2024-S SC-1224-S
AEK1061-
(T5A L/250V)
SC-1224-K DLXJ
SC-1224-K AXJ5
*1
CN7501
1.S4-1
2.NC
3.S4-C
4.NC
5.S4-2
5
OPT IN2
JA1806
BT BASE ASSY
( )
B B B
1/2 - 2/2
FILTER_S ASSY
(AWX1880)
1.BT_TX
2.BT_RX
3.BT_DET
4.GNDBT
5.BT5V
6.GNDBT
7.BT R
8.GNDBT
9.BT L
JA8801
BT ASSY
AD
(AWX1937)
AB
PRE BRIDGE_S
ASSY
(AWX1889)
)
O
KN6962
2/2
P
( )
R R R
1/6 - 6/6
L
D AMP_SS ASSY
(SC-82: AWX1926)
(SC-81: AWX1919)
SC-82
6
7
FU4 FU10 FU11,FU12 FU13,FU14
REK1139- REK1142-
REK1151- REK1143- REK1143-
(T2A H/250V) (1A/125V)
(6A/125V) (1.25A/125V) (1.25A/125V)
REK1104- AEK1061- AEK7073- AEK7072- AEK7073-
(T4A H/250V) (T5A L/250V) (T1A L/250V) (T800mA L/250V) (T1A L/250V)
MODEL MAIN TRANS
!
SC-81 ATS7486-A
SC-82 CUXJ
SC-1224-K
SC-2024-K
SYXJ8
SC-2024-S SC-1224-S
ATS7483-A
SC-1224-K DLXJ
SC-1224-K AXJ5
ATS7483-A
CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE,
REPLACE WITH SAME TYPE AND RATINGS OF FUSE.
The mark found on some component parts should be replaced
!
with same parts (safety regulation authorized) of identical
designation.
S2,S3,S9
IR_REG_S IR_REG_S
MAIN TRANS
SECONDARY
T1501
V-REG_S
A-REG_S
S5,S6
S4
3
PRIMARY ASSY
JP51 S
CN5931
(AWX1711)
1.V+FAN
2.V-FAN
3.LOCK DET
*4 *4
! !
FU1 FU4
1.V+FAN
2.V-FAN
3.LOCK DET
CN5932
3
FAN CONNECT
AC
AXM7040-
ASSY
FAN
(AWX1775)
HDMI CONNECTOR
JUMPER CONNECTOR
BUFFER GND ASSY
FFC CONNECTOR
(AWX1789)
*OPTION
MODEL
SC-81
CUXJ
SC-82
SC-1229-K
SC-2024-K SC-1224-K
SYXJ8
SC-2024-S SC-1224-S
SC-1224-K DLXJ
SC-1224-K AXJ5
7
8
A
FU15 FU21,FU22 FU31,FU32
REK1144-
REK1143-
(1.6A/125V)
(1.25A/125V)
AEK7072- AEK7072-
(T800mA L/250V) (T800mA L/250V)
AC CORD
ADG7118-A
B
ADG7123-A
ADG7122-A
S7
S1
USB RECT_S
C
PRIMARY
!
*1
D
!
AC CORD
E
PIN JACK
FFC
2.0mm CABLE HOLDER
2.0mm FLAT CABLE
BOARD IN BOARD TO BOARD
ANOTHER CONNECTOR
SHIELD CABLE
MICROPHONE REMO-COM iPod CABLE
F
APM7011- AXD7723- -
APM7011- AXD7723- -
APM7011- AXD7723- -
APM7011- AXD7723-
-
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