46
XC-L77
Rear Panel
Rear Panel
PCB Location
1
Diagnosis and exchange
1
1
1
1
1
SECONDARY
UNIT
J
CONNECTOR
UNIT
L
STBY SW
UNIT
G
HP UNIT
M
KEYR UNIT
D
RF UNIT
B
RF UNIT CN102 is connected with MAIN UNIT CN202
when diagnosing and repairing.
BLUE IND. UNIT
F
KEYL UNIT
E
PRIMARY
UNIT
K
AUX
UNIT
N
SPEAKER
UNIT
I
AMP
UNIT
H
FM/AM TUNER UNIT
A
MAIN UNIT
C
×
5
×
2
×
2