70
70
HCD-HPZ7/HPZ9
HCD-HPZ7/HPZ9
6-18. SCHEMATIC DIAGRAM — HEADPHONE SECTION —
C131
C231
C130
C230
R133
R841
R837
R836
R833
R835
R838
R839
R840
R232
R233
R132
D812
R834
S721
S722
S723
S724
S725
C136
C236
CN805
CN803
CN804
J321
J301
220p
50V
B
220p
50V
B
470p
50V
B
470p
50V
B
1k
470
470
220
220
220
100
220
220
47k
1k
47k
MC2840
220
EVQ11L05R
EVQ11L05R
EVQ11L05R
EVQ11L05R
EVQ11L05R
0.01
50V
0.01
50V
3P
2P
4P