Panasonic SA-MAX750LMK Service Manual page 73

15 16 17
SCHEMATIC DIAGRAM - 19
D FL DISPLAY CIRCUIT
D6007 D6009
B0EAMM000057 DZ2J24000L
C6022 R6026
4700P 22
Q6001
B1ABMG000008
POWER SAVE CONTROL
R6025 C6021 D6006
25V220 B0BC033A0282
5.6K
D6000
B3AKA0000022
TO FL DISPLAY
CIRCUIT (1/2)
1 2 3
D6002
B3AKA0000022
1 2 3
P1
15 16 17
18 19 20
: +B SIGNAL LINE : -B SIGNAL LINE : MIC/MUSIC PORT AUDIO INPUT SIGNAL LINE
L6000
J0JBC0000019
T6000
R6029
G4DYA0000214 47K
C6023
SWITCHING TRANSFORMER 50V47
4
3 5
D6011
B0EAMM000057
2 6
1 7
D6012
R6032
9 8
10 B0BC2R4A0006
C6024
16V100
D6008 R6030
B0JAME000114 1
R6028
1
D6016
DA2J10100L DA2J10100L
D6001 D6003 D6004
B3AKA0000022 B3AKA0000022 B3AKA0000022
1 2 3 1 2 3 1 2 3
R6015
R6022
D6014
DA2J10100L DA2J10100L
D6005
B3AKA0000022
1 2 3
R6020
D6018
DA2J10100L DA2J10100L
18 19 20
21 22 23
Z10
1 Z10
Z9
2 Z9
Z8
3 Z8
Z7
4 Z7
Z6
5 Z6
Z5
6 Z5
Z4
7 Z4
Z3
8 Z3
Z2
9 Z2
Z1
10 Z1
1 SUBW_LED
-VP
2 BLUE_LED
3 GREEN_LED
4
RED_LED
PW_+12V
5 +12V
6 VP_DET
FL_GND
F-
7 FL_GND
PW_+15V
8 +15V
MPORT_R
F+ 9 MPORT_R
MPORT_GND
10 MPORT_GND
MPORT_L
11 MPORT_L
MPORT_SW
FL_GND
12 MPORT_SW
JOG_ROTA
13 JOG_ROTA
PW_+15V JOG_ROTB
14 JOG_ROTB
JOG_VOLA
15 JOG_VOLA
JOG_VOLB
16 JOG_VOLB
MIC
17 MIC
MIC_GND
18 MIC_GND
FL_DA
D6015
19 FL_DOUT
FL_CS
Z1 20 FL_CS
FL_CLK
21 FL_CLK
RMT
22 RMT
KEY1
23 KEY1
KEY2
24 KEY2
KEY3
25 KEY3
DGND
26 DGND
PW_SYS3R3V
27 SYS3.3V
LED_DIMMER
Z9
28 LED_DIMMER
PW_CD3R3V
29 CD3.3V
0 Z2
30 +5V
0
Z4
D6013
Z3
Z8
0 Z6
D6017
Z5
21 22 23
24 25 26
CN6000
10
A
TO
MAIN (MICON)
CIRCUIT (CN2002)
IN SCHEMATIC
DIAGRAM - 7
1
CN6001
30
A
TO
MAIN (MICON)
CIRCUIT (CN2004)
IN SCHEMATIC
DIAGRAM - 6
1
D6020
B0EAMM000057
CK6003 CK6001
1/2 2/2
SA-MAX750 FL DISPLAY
24 25 26
27 28
A
B
C
D
E
F
G
CIRCUIT
H
27 28