Block Diagram - Panasonic SA-PT150GCP Service Manual

17 Block Diagram

17.1. System Control
IC904
C0GAY0000013
TRAY LOADING MOTOR DRIVE
TRAY
LOADING
MOTOR
3
DRIVE CONTROL
7
M+9V 2 VCC
FP8101 CN2001
2
FP8101 CN2001
TO/FROM
3
DVD (VIDEO/ AUDIO)
FP8101 CN2001
1
FP8101 CN2001
TUNER PACK
23
CN2002
TUN CLK
2
CN2002
TUN DI
3
CN2002 TUN SD
4
CN2002 TUN ST
6
RGB
YC H
TO
DVD VIDEO
WIDE 1
VIDEO MUTE
IC2018
C2CBYY000438
SYSTEM CONTROL
S901 PLAY
CS901 H2004
1 TRAY CLOSE
2
S902
OPEN
CS901 H2004
4
TRAY OPEN
1
CS901 H2004
9 2
TRY CCW
3
CS901 H2004
1 3 TRY CW
7
Q2030
CS901 H2004
VREF
VREF 8 100 BRAKE H
4 CONTROL
VREF
15
X IN
X2001
10MHz
13 X OUT
DVD CMD
30 DVD CMD
DVD CLK
28 DVD CLK
DVD STAT
29 DVD STAT
Q2006
ZFLAG
42 DVD MUTE
36 TUN CLK
38 TUN DI
35 TUN SD
37 TUN DO
Q2003
RESET
VREF 12 RESET
SYS6V
81
RGB
82
YC H
80 WIDE 1
46 VMUTE
IC2004
EEPROM
(Not Supplied)
DI 5 23 EDA
DO 6
SK 4 24 ECK
CS 3 25 ECS
FL6901
FL DISPLAY
IC6901
VREF
C0HBB0000057
DISPLAY DRIVER
MIC EN 21
CN2007 CN6001
FLD OUT
87 7 D IN
11
CN2007 CN6001
FLD CLK 85 8 CLK
10
CN2007 CN6001
FLD STB 86 9 STB
12
OSC
5
VREF 98 VREF
Z6900
(REMOTE SENSOR)
CN2007 CN6001
RMT 18 VREF
4
STANDBY LED
Q2004
D6900
LED STBLED CN2007 CN6001
DRIVE
2
MUTE F SW 68
MUTE FRONT 69
STYB 71
VCC CTRL 65
PCONT 40
SYNC 19
DC DET2 88
DC DET1 70
ASP CLK 83
ASP DAT 84
SCART MUTE 79
VR6800
(VOLUME)
CN2005 H6004
JOG A
76
(VOL UP) 1
CN2005 H6004
JOG B
77
(VOL DOWN) 2
MUTE C S 67
POWER
S6800
VREF
CN2007 CN6001
KEY1 97
5
OPEN/CLOSE FORWARD REVERSE
S6801 S6802 S6803
VREF
CN2005 H6004
KEY2 91
3
65
SA-PT150GC / SA-PT150GCP / SA-PT150GCS / SA-PT150GCT / SA-PT150GS
FL1
CN6001 CN2007
8
FROM
FL2
CN6001 CN2007 AMP & POWER
6
-VP 30 -VP
MUTE F SW
MUTE FRONT
STYB
VCC CTRL
TO/FROM
AMP & POWER
PCONT
SYNC
DC DET2
DC DET1
ASP CLK
ASP DAT
TO/FROM
AUDIO
SCART MUTE
TO
MUTE C
AUDIO
STOP PLAY SELECTOR
S6804 S6805 S6806
SA-PT150GC/GCP/GCS/GCT/GS SYSTEM CONTROL BLOCK DIAGRAM