107
16.9. Panel Circuit (2/2)
: +B SIGNAL LINE
: -B SIGNAL LINE
P1
SA-AK980PU PANEL CIRCUIT
2/2
1/2
C
PANEL CIRCUIT
SCHEMATIC DIAGRAM - 9
TO PANEL
SECTION (1/2)
D
TO
MEMORY CIRCUIT
(H6603*)
IN SCHEMATIC
DIAGRAM - 10
15
16
17
18
19
20
21
22
23
24
25
26
27
28
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
B
D
E
F
H
G
C
Q6831
2.2K
R6886
560
R6885
Q6830
Q6830-Q6833
B1GBCFJN0033
Q6832
D6811
B3AEA0000131
R6820
470
1K
R6887
R6821
470
D6812
B3AAA0000489
1K
R6888
Q6833
LED_DIMMER
LED_GND
1K
R6824
2
3
1
5
4
CN6602
2GB_LED
LED_SUPPLY
180
R6823
Q6632
B1GBCFJN0033
R6513
220
220
R6516
2.2K
R6512
2.2K
R6511
B1GBCFJN0033
Q6511
B1GBCFJN0033
Q6512
1000P
C6512
D6512
B3AEA0000131
B3AEA0000131
D6511
LED_DIMMER
MEM_REC_LED
MEM_LED
B3AEA0000131
B3AEA0000131
D6402
LVL3_A
0
R6609
D6404
LED_SUPPLY
LED_GND
LED_SUPPLY
P3
D6604
B3AEA0000131
B3AEA0000131
D6605
R6607
150
R6608
150
Q6603
P2
LVL3_B
R6603
R6606
180
180
180
180
LVL3_A
LVL3_B
0
R6610
LVL0
LVL0
LVL1
LVL1
LVL2
LVL2
QR6642
QR6643
QR6642-QR6643
B1GDCFJJ0047
LVL1
LVL2
P1
R6602
Q6602
R6601
Q6601
Q6600
Q6600-Q6603
B1GBCFJN0033
180
R6600
P0
LVL0
LED DRIVE
LED DRIVE
SWITCH
SWITCH
SWITCH
SWITCH
Summary of Contents for SA-AK980PU
Page 15: ...15 5 3 Disc Information ...
Page 27: ...27 6 6 2 Error Code Table For Power Supply ...
Page 28: ...28 7 Troubleshooting Guide 7 1 Jupiter USB ...
Page 29: ...29 7 2 Troubleshooting Guide ...
Page 30: ...30 ...
Page 32: ...32 7 3 2 Troubleshooting Guide ...
Page 38: ...38 ...
Page 39: ...39 9 1 Disassembly Flow Chart ...