Pioneer SCU-2456ZRN Service Manual page 11

5
5
6
A-b
TAPE:-4.6dBs
AM:-8.1dBs
FM:2.4dBs
M-CD:2.9dBs
AUX:-10.0dBs
A
TUNER AMP UNIT
6
7
SCU-2456ZRN,2556ZRN
TAPE:21.8dBs
AM:18.1dBs
FM:28.6dBs
M-CD:29.0dBs
AUX:16.3dBs
7
8
A
B
C
D
A
11
8