Wiring Diagram - Marantz MM8003 Service Manual

7. WIRING DIAGRAM

100/120V 230/220V
POWER
MAIN TRANS
TROIDAL CLT5Z019ZE/U/H/J
ST-BY
POWER
CN30 2P CN31 2P
AC-IN(7.92mm)
MAIN TRANS(7.92mm)
CN33 2P
PUSH S/W(3.98mm)
Only K, N ver
STANDBY PWB
CUP12069Z-1
CN34 5P
C N 3 5 3 P
CPU(2mm)
P O W E R 2 ( 5 . m m )
O O
BN34 5P
ST-BY(2mm)
CPU PWB
C N 4 1 2 0 P
CUP12094Z-1
P O W E R 2 ( m m )
CN40 5P
FRONT(2mm)
O O
BN41 5P
CPU(2mm)
FRONT PWB
CUP12068Z-1
BN50 5P
TACT S/W(2mm)
O O
*OPTION
BN33 2P
O O
ST-BY(3.98mm)
BN51 5P
FRONT(2mm)
PUSH S/W PWB TACT S/W PWB
CIP12068Z-2
CUP12068Z-3
Only K, N ver
CN30 5P
CN20 2P
MAIN TRANS(7.92mm) AMP1(3.92mm)
CN11 2P
AMP1(3.92mm)
CN40 3P
MAIN TRANS(7.92mm)
CN51 3P
AMP1(3.96mm)
CN61 3P
AMP1(2.5mm)
POWER PWB
CUP12072Z
B N 3 0 3 P
S T B - Y 2 ( 5 . m m )
BN20 15P
FAN & PROTECTION
2mm
C N 7 0 2 0 P
C P U 2 ( m m )
CN60 3P
AMP1(2.5mm)
CN50 3P
AMP1(3.96mm)
CN21 2P
AMP1(3.92mm)
BN70 5P
CN10 2P
INPUT(2.5mm)
AMP1(3.92mm)
O O
17
OUT3,4
AMP2 PWB
OUT1,2
(FRONT SIDE)
CUP12071Z
CN71 3P
POWER(3.96mm)
CN70 3P
POWER(2.5mm)
CN72
FAN & PROTECTION(2.5mm)
FAN
CN22 2P
O O
FAN(2.5mm)
BN20 2P
AMP2(2.5mm)
FAN & PROTECTION PWB
CUP12069Z-2
CN25 15P
POWER(2mm)
CN28 2P
POSISTOR1(2.5mm)
BN10 2P
AMP1(2.5mm)
CN29 2P
O O
POSISTOR2(2.5mm)
CN72 2P
FAN & PROTECTION(2.5mm)
CN70 3P
POWER(2.5mm)
AMP1 PWB
(REAR SIDE)
CN71 3P
POWER(3.96mm)
CUP12071Z
OUT3,4
OUT1,2
SBL SBL
CN62 2P
BN35 2P
INPUT(2mm) AMP2(2mm)
SBR SBR
CN63 2P BN34 2P
INPUT(2.5mm) AMP2(2.5mm)
SL SL
CN64 2P BN33 2P
INPUT(2mm) AMP2(2mm)
BN22 9P
UNBAL(2mm)
SR SR
CN65 2P BN32 2P
INPUT(2.5mm) AMP2(2.5mm)
BN21 9P
UNBAL(2mm)
SENSOR4 PWB
CN54 3P
HEAT DET4
SENSOR3 PWB
CN53 3P
HEAT DET3
INPUT PWB
SENSOR2 PWB
CUP12070Z
CN52 3P
HEAT DET2
SENSOR1 PWB
CN51 3P
HEAT DET1
BALANCED
(BOTTOM SIDE)
OPT OPT
CN65 2P BN37 2P BN20 3P
INPUT(2.5mm) AMP1(2.5mm) UNBAL(2.5mm)
CNT CNT
CN64 2P BN36 2P BN11 11P
INPUT(2mm) AMP1(2mm) UNBAL(2mm)
FL FL
CN63 2P BN31 2P
INPUT(2.5mm) AMP1(2.5mm)
FR FR
CN70 5P
POWER(2.5mm)
CN62 2P BN30 2P
INPUT(2mm) AMP1(2mm)
18
CN22 9P
BAL(2mm)
CN21 9P
BAL(2mm)
UNBALANCED
(TOP SIDE)
CN20 3P
BAL(2.5mm)
CN31 11P
BAL(2mm)