Pcb connection diagram, Mother assy, Vsx-d307 – Dolby Laboratories STAV-3770 User Manual
Page 28: Side a, 1 mother assy, Fm/am tuner unit c, Cn501, Cn502, Side a side b
VSX-D307
24
A
B
C
D
1
2
3
4
1
2
3
4
MOTHER ASSY
A
FM/AM TUNER UNIT
E
CN501
D
CN502
D
J25
F
J24
F
Q457
Q454
Q406 Q405
Q458
Q456 Q455
Q452
Q101
Q453
IC402
Q103
Q605
Q191
Q192
IC102
IC101
IC151
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Symbol In PCB
Diagrams
Symbol In Schematic
Diagrams
Part Name
B C E
D
D
G
G
S
S
B C E
B
C
E
D
G
S
B
C
E B
C
E
B
C
E
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
Capacitor
Connector
P.C.Board
Chip Part
SIDE A
SIDE B
A
SIDE A
4. PCB CONNECTION DIAGRAM
4.1 MOTHER ASSY