Pioneer RS-A9/EW Service Manual page 107

5
Remarks
1 Offset voltage/Master clock must be adjusted in the product condition.
Input signal must be CD -
2
3 The adjustment for offset voltage/master clock must be done within 2 or 3 minutes from the start of product
operation.
4 Master clock must be adjusted using high-frequency probe.
5 The measuring points for adjusting offset voltage must be as follows:
Sensing pin land : AL2 or its equivalent land and GND
Sensing pin land : AR2 or its equivalent land and GND
Sensing pin land : BL2 or its equivalent land and GND
Sensing pin land : BR2 or its equivalent land and GND
6 The measuring points for adjusting master clock must be as follows:
TP3001 or its equivalent land and TP3002 or its equivalent GND
5
6
signal. 23 tracks of test disc(YEDS-7)
RS-A9/EW
6
7
7
8
A
B
C
D
E
F
107
8