Sony MVC-FD91 Service Manual page 52

MVC-FD91
PD-104 BOARD
C901 C-3 Q901 C-4
C901 E-3 Q902 C-4
C902 E-3 Q903 C-4
C903 D-3 Q904 B-2
C904 C-3 Q905 C-4
C905 C-3 Q906 E-2
C906 C-2 Q907 C-4
C907 C-3 Q908 C-4
C908 C-3 Q909 C-4
C909 C-2 Q910 E-3
C910 C-3 Q911 C-5
C912 D-3
C913 C-4 R901 A-4
C914 E-3 R903 C-3
C915 C-5 R904 C-3
C916 E-5 R905 B-3
C932 C-2 R906 B-2
C933 B-1 R907 B-2
C934 C-2 R908 C-2
C935 B-1 R909 C-4
C936 C-2 R910 C-4
C991 F-1 R911 C-4
R912 B-4
CN901 F-3 R913 C-4
CN902 D-4 R914 C-4
CN931 D-1 R915 B-4
CN971 E-1 R916 C-4
R917 E-3
D901 A-4 R918 E-3
D902 D-3 R919 C-4
D903 C-5 R920 C-4
D904 C-5 R921 C-5
D931 B-1 R922 C-5
R923 C-5
IC901 C-3 R931 C-2
IC902 C-4 R932 C-2
R933 A-1
L901 E-2 R934 B-1
L902 E-2 R935 F-1
L903 E-3 R936 B-1
For printed wiring boards
• This board is six-layer print board. However, the pat-
terns of layers two to five have not been included in
the diagram.
• Chip parts
Transistor
C
B E
There are few cases that the part printed on this
diagram isn't mounted in this model.
PD-104
(BACK LIGHT DRIVE) FC-67
CAMERA Y/C PROCESS,
DRAM CONTROL, LENS
MOTOR DRIVE, D/A
CONVERTER, AUDIO
A/D.D/A CONVERTER,
FD/SYSTEM CONTROL,
HI CONTROL
PK-45
REC PB AMP, DD-119 (110)
MOTOR DRIVE, (DC/DC CONVERTER)
LCD DRIVE,
TIMING GENERATOR,
MODE SWITCH
4-61
MVC-FD91
PD-104 (BACK LIGHT DRIVE) PRINTED WIRING BOARD
— Ref. No. PD-104 Board; 2,000 Series —
R937 B-1
R938 B-1
R939 B-1
R940 F-1
R941 C-2
R942 C-1
R943 C-1
R944 C-1
R945 C-1
R946 C-2
R947 C-1
R948 C-1
R949 B-1
R950 C-1
R951 B-1
R952 B-1
R953 F-1
R954 B-1
R955 B-1
R956 C-1
R957 C-1
R958 C-1
R959 C-1
R960 C-1
R961 C-1
R962 C-1
R963 C-2
R971 E-1
R972 F-1
R973 E-1
R974 E-1
R975 A-2
S971 A-2
T901 F-4
BACK LIGHT DRIVE
4-62
PD-104
PD-104
BOARD
1
IC901 1
CAMERA REC/PB
5Vp-p
2µsec
4-63 4-64