Sony HCD-GN100D Service Manual page 29

QQ
3 7 63 1515 0
RFMON Level Check
Perform a RFMON level check before exchanging optical pick-up.
Connection:
–RF board (side B) –
JL005
(RFMON)
RFMON signal waveform
TE
L 13942296513
• Standard value
Test Disc
TDV-520CSO
DVD
(J-2501-236-A)
CD
(4-999-032-01)
www
.
http://www.xiaoyu163.com
oscilloscope
JL005(RFMON)
32
33
VOLT/DIV: 200 mV
TIME/DIV: 500 ns
RFMON level
RFMON level
Standard Value
1.09±0.2Vp-p
LUV-P01
1.05±0.2Vp-p
x ao
y
i
http://www.xiaoyu163.com
8
+
–
VC
17
16
Q Q
3 6 7 1 3
u163
.
HCD-GN90D/GN100D
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9
29