Marantz SA8004/K1SG Service Manual page 50

HEAD PHONE (COMPONENT SIDE)
1 2 3 4
K451
B451
V451
JV21
N451
1
8
HEAD PHONE (FOIL SIDE)
4 3 2 1
L
L451
G
C451
C452
K451 L452
R
V451
1 N451 8
POWER SW (COMPONENT SIDE)
1
A
4 N751
Z751
B
C
D
POWER SW (FOIL SIDE)
3
A
R752
D751
B
C
D
2 3
A
1
D751
B
S751
C
2 1
A
R753 C752
N751
1
4
Q751
C751
R751
B
S751
C
50
FRONT USB (COMPONENT SIDE)
1 2 3 4
6
B552
3 1
N552 1
N551
1
8U-110090-4
FRONT USB UNIT
C553
FRONT USB (FOIL SIDE)
6 5 4 3
D551
R551
C552
C551
D554
4 1
鉛フリー半田
半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。
Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
5 6
A
B551
B
JV25
K551
1 4
C
D
2 1
A
6
3
1
1
B
C
D