Sony HCD-FL3, Service Manual, Page: 39 / 170

HCD-FL3
39 39
C711
D701
R702
C701 R701
C702
R709 R707
M701
IC701
Q701
M702
IC702
C712
C704
C703 R703 D702
R704
CN713
R708
CN707
CN701
D704
R711
CN708 CN702
Q703
CN714
S701
S708
S702
CN715
CN703 CN709
S703
S704
CN710
S705
S706
CN704
CN705 CN711
S707
CN712
CN706
0.01
MTZJ-3.6B
47
0.01 330
10
50V
10k 2.2k
BA6956AN
RT1N141
BA6956AN
0.01
10
50V
0.01 330 MTZJ-5.1B
47
4P
1k
4P
17P
GL528VS1
390
2P 2P
PT483F1
2P
2P
5P 5P
3P 3P
3P 3P
4P
4P
MGND
CLP_POS
CLP_NEG
LOD_POS
LOD_NEG
OUT SW
IN SW
COUNT SW
INIT SW
MGND
7V
OUT2 GND VREF OUT1 VCC FIN RIN RNF VM
ELEVATOR
UP/DOWN
ELEVATOR
UP/DOWN
MOTOR DRIVE
LEVEL
SHIFT
(LOADING)
OUT2 GND VREF OUT1 VCC FIN RIN RNF VM
MOTOR DRIVE
LOADING
DGND
MIDOUT SW
MIDIN SW
M+7V
ENCODER2
ENCODER0
ENCODER1
DISC SENS
D+3.3V
DISC IN DETECT
SENSOR
SENSOR
DETECT
DISK IN
ON:WHEN TRAY IS GOING TO
(MIDOUT)
(OUT)
(LID)
(IN)
(COUNT)
(INIT)
(MIDIN)
ON:WHEN SUB TRAY SET TO
ON:WHEN ELEVATOR DOWN TO
ON:WHEN ELEVATOR UP/DOWN
DETECT
DISC TRAY ADDRESS
EACH SUB TRAY STOCK POSITION.
PLAY POSITION.
PLAY POSITION.
TRAY AND STOCKER.
ON:WHEN SUB TRAY MOVE BETWEEN
OPEN/CLOSE.
(ON:WHEN TRAY IS OPEN.)
(ON:WHEN CD LED IS CLOSE.)
PRCT SW
8-10. SCHEMATIC DIAGRAM – CHANGER Section – •
See page 72 for IC Block Diagrams.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
(Page 63)
(Page 63)