Key, Wireless Adapter, Ac-Inlet & Loading Motor Circuit - Panasonic SA-PT750PL Service Manual

SA-PT750PL
20.5. Key, Wireless Adapter, AC-Inlet & Loading Motor Circuit
1 2 3
SCHEMATIC DIAGRAM - 16
A
D
KEY CIRCUIT
B
R6928 R6926 R6925 R6924
2.7K 2.2K 1.8K 1.2K
C
D
E
H
AC-INLET CIRCUIT
L5702
TH5701 C5701
ELF22V035B
G D4CAA5R10001 ECQU2A334MLA
BLK
TO 0.33
1 2
SMPS CIRCUIT
F
IN SCHEMATIC
DIAGRAM - 14
4 3
RED
C5705
F1BAF1020020
1000P
G
H
1 2 3
4 5 6
H6901
1 KEY1
C
2 MPORT TO
3 DGND PANEL CIRCUIT
4 LED1 (H6801)
5 LED2 IN SCHEMATIC
DIAGRAM - 10
6 LED3
R6923 R6922
1K 1K 7 LED4
8 LED5
F1
DZ5701
125V 8A
P5701
ERZV10V511CS
ZA5702 ZA5701
AC IN
120V 60Hz
C5704
F1BAF1020020
1
1000P
2
ZJ5701
3
4 5 6
7 8 9
E
WIRELESS ADAPTER CIRCUIT
CN6300
AGNDW
1
AGND 14
CH1_L_OUT 13
AGND 12
CH1_R_OUT 11
AGND 10
B
TO
CH2_L_OUT 9
MAIN CIRCUIT
AGND 8
(CN2003)
CH2_R_OUT 7
IN SCHEMATIC
5V 6
DIAGRAM - 9
5VGND 5
WM_DET 4
MAIN SET_TX(SDO) 3
MAIN SET_RX(SDI) 2
SCL 1
14
J
LOADING MOTOR CIRCUIT
Q9001
B3NAA0000098
CAM SENSOR
2
1
3
4
SA-PT750PL KEY/ WIRELESS ADAPTER/ AC-INLET/ LOADING MOTOR CIRCUIT
7 8 9
110
10 11 12
:+B SIGNAL LINE :MAIN SIGNAL LINE
TO
DIGITAL
TRANSMITTER
1 AGND NC 22
2 CH1_L_IN NC 21
3 AGND NC 20
4 CH1_R_IN NC 19
5 AGND SCL 18
6 CH1_L_OUT TX CARD_RX(SDI) 17
7 AGND TX CARD_TX(SDO) 16
8 CH1_R_OUT WM_DET 15
9 AGND 5VGND 14
10 CH2_L_OUT 5V 13
11 AGND CH2_R_OUT 12
CN6301
3 2 1
E6300
CN9003
1
DGND
11
LOADINGMOTOR+
10
LOADING MOTOR
DGND
9
M
LOADINGMOTOR-
8
DGND B
7
TO
MAIN CIRCUIT
CAM_SENSOR
6 (CN2005) IN
SCHEMATIC
DGND
5 DIAGRAM - 7
PHOTO_DRV/C
4
DGND
S9001
3
LOAD
LOADING_SW
2
DGND
1
11
10 11 12
13 14
A
B
C
D
E
F
G
H
13 14