Pioneer SC-LX82 - DIGITAL_BRIDGE and ZOUT ASSYS

160
SC-LX82
1
2 3 4
A
B
C
D
E
F
1
2 3 4
10.37 DIGITAL_BRIDGE and ZOUT ASSYS
XKP3066-A
CN6757
1
01 XMRX
2
02 XMTX
3
03 XNDT4
4
04 XMLSDT
5
05 XMMUTE
6
06 XXMRST
7
07 XMPOW
8
08 XMRATE
9
09 XXMERR
10
10 XMIRQ
11
11 XMLINK
12
12 GNDHD
13
13 GNDHD
XKP3066-A
CN6756
1
01 GNDHD
2
02 GNDHD
3 03 XMLINK 4 04 XMIRQ
5 05 XXMERR 6 06 XMRATE
7 07 XMPOW 8 08 XXMRST 9 09 XMMUTE
10 10 XMLSDT
11 11 XMDT4
12 12 XMTX 13
13 XMRX
RearFront
RearFront
XKP3077-A
CN6401
01 V+5V 1
02 V+5V 2
03 GNDV
3
04 GNDV
4
05 V-5V 5
06 V-5V 6
07 VZ3 MUTE 7
08 GNDV 8
09 VZ3 OUT 9
10 GNDV 10
11 VZ2 OUT 11
12 GNDV 12
13 VZ2 MUTE
13
C6408
C6410
180p/50
C6405
330p/50
330p/50
CH
CH
C6407
0.1u/16
C6409
180p/50
C6411C6412
0.01u/50 0.01u/50
YBYB
C6414
NM
C6404
0.1u/16
C6413
NM
GNDV
GNDV
GNDV
GNDV
GNDV
IC6401
NJM2279M
VIN3
1
SW1
2
VIN2
3
MUTE2
4
5
VOUT2
6
GND2
7
GND1
8
V+
9
NC
10
VOVT1
11
MUTE1
12
VIN1
13
SW2
14
V-
R6401
0
R6403
10k
R6408
75
R6405
NM
R6404
10k
R6407
NM
R6402
0
R6406
75
V-5_V
V-5_V
V+5_V
V+5_V
*JA6401
AKB7222-A
3
2
1
100u/10
C6401
220u/116
220u/116
AK
AK
C6403
C6406
100u/10
C6402
ZONE3 VVZ3_MUTE
ZONE2 VMUTE2
L:ACTIVE(MUTE)
VIDEO AMP
MUTE1
VZ2_MUTE
(GNDCH)
ZONE3
ZONE2
OUT
OUT
ZOUT ASSY
(AWX9439)
AC
DIGITAL_BRIDGE ASSY
(AWX9461)
AB
ACAB
CN6503
H
1/2
1. RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated Power: 1/16W unless otherwise noted.
Toleranee: (J) ±5% unless otherwise noted.
2. CAPACITORS
CH: CCSRCH, AK: CEAK
Unit: p-pF or u-uF unless otherwise noted.
Ratings: Capacity(F)/Voltage(V) unless otherwise noted.
3. NM: No Mount
NOTE
CN1403
H
3/7
CN2201
B
1/4
: Video Signal Route
(ZONE)
(ZONE)
(ZONE)