Ba4558N Internal Block; M62420Fp Internal Block - Philips MX1060D Service Manual

BA4558N INTERNAL BLOCK

M62420FP INTERNAL BLOCK

+
1ch
–
16
20 19 18
17
1.8K
VR4
SIMAMP2
136K
ref
S2 S4 S6 S8
6.5K
VR2
ref
VOLAMP2
M62420SP/FP
VOLAMP1
ref
6.5K
VR1
6.5K
S1 S3 S5 S7
ref
ref 136K
SIMAMP1
VR3
1.8K
1
2 3 4 5
13-4
BA4558N
+
2ch
–
15 14 13 12 11
VR6
TONE
AMP2
6.5K
CONTROL
LOGIC
TONE
AMP1
2
I C BUS
VR5
INTER
FACE
6 7 8 9 10