Schematic Diagram -Dvd Mechanism Section (1/2) - Sony HCD-RV777D Service Manual

7-9. SCHEMATIC DIAGRAM — DVD MECHANISM SECTION (1/2) — • Refer to page 84 for IC Block Diagram.
CN001
(DBU-3)
CN003
HCD-RV777D/RV888D/RV999D
R023
JL005
R024
R025
JL007
C009 R022 C019
C017
C016
C015
C014
R001 R014
R013
R012
R011
R018
R017
R016
R015
R041
R019
D001
R026
C028 C027
C031
C030
C026
C025
C029
C024
JL004
C042
IC001
IC B/D
C051
R035
R020 C041
C008 C040
R091 C050
R021
R003 R004 C001 R007 R008
R005
IOP2 IOP1
R006
Q001 Q002
L001 L002
C002 D002 C004
C010
53 53
HCD-RV777D/RV888D/RV999D
C006
C013
C035
R027
R028
R029
C032
C005
C033 C012
JL006
JL003
C049
R031
C034
JL002
JL001
IC003
C052
C036
R047
R034
R033 R046
C003
R010
R009
C011
CN002
(Page 59)
• Waveforms
– RF Board –
1 200mV/DIV, 100ns/DIV
800mVp-p
IC001 1 (DVDRFP)
500mV/DIV, 1ms/DIV
2
0.5Vp-p
IC001 el (TE)
100mV/DIV, 1ms/DIV
3
0.3Vp-p
IC001 r; (FE)
500mV/DIV, 100ns/DIV
4
1.3Vp-p
IC001 tj (RFAC)