Panasonic SA-AK520E Service Manual page 141

Table of Contents

Advertisement

SCHEMATIC DIAGRAM - 10
: +B SIGNAL LINE
PANEL CIRCUIT
POWER
S612
OPEN/CLOSE
S601
CD1
S602
CD2
S603
CD3
S604
CD4
S605
CD5
S606
LEFT
S607
DOWN
S608
RIGHT
S609
UP
S610
4
L609
5
L602
2
L603
3
C621
C620
6
0.022
0.022
7
1
JK601
L602,L603
RLQZP101KT-Y
L609
RLQZP100KT-Y
Z600
B3RAB0000025
REMOTE SENSOR
Vdd G
2
3
C637
0.01
C639
6.3V47
: MAIN SIGNAL LINE
SYS6V
KEY1
R635
VREF
10K
KEY3
SSEQ_LED
Q614
Q614
B1GACFGG0004
LED DRIVE
HP_SW
HPL
HPR
O
1
C638
Q610,Q611,Q612,Q616
RMT
KTC3199GRTA
1000P
PHOTO:ON/OFF
R691
VREF
47
C678
0.01
TACT SWITCH CIRCUIT
R978
100
R974
1.8K
R975
LED9V
LED9V
R979
1
1
SW_LED_1
SW_LED
2
2
SSEQ_LED_1
3
3
GND2_2
NC
4
4
VJOG_B_1
VJOG_B
5
5
VREF
VREF_1
6
6
VJOG_A
VJOG_A_1
7
7
DGND
8
8
K2_1
K2
9
9
KEY1
10
10
MICSW_1
11
11
CN900
CP900
Q618,Q619
KRC103MTA
PLUNGER:ON/OFF SWITCH
C920
100P
R918
Q616
47
R915
R920
10K
47
R916
100K
R914
Q612
R917
56K
56K
R921
10K
R922
10K
SWITCH
S910
DISPLAY
S909
DECK1 OPEN
VR600
S908
EVEKE2F3524M
JOG VOL
AUX
S907
TAPE
S906
A
COM
B
DECK2 OPEN
1
2
3
S905
C902
C901
STOP
100P
100P
1.8K
S904
FF
R913
R912
47K
47K
S903
CD
100
S902
TUNER
S901
R924
REW
10K
Q619
C921
100P
R919
10K
R698
R701
1K
22K
Q611
R911
100K
Q615
Q615,Q617
Q610
KTA12710YTA
PLUNGER SUPPLY
SWITCH
C924
C922
C923
100P
100P
100P
C675
0.1
10
9
8
7
CP600
TO
DECK MECHANISM CIRCUIT
(CN971) ON
SCHEMATIC DIAGRAM-17
S621
SUB
WOOFER
R620
10K
S620
DELETE
R619
6.8K
S619
INDEX
R618
4.7K
S618
ENTER
R617
2.7K
S617
MENU
R616
2.2K
S616
DECK 1/2
R615
1.8K
S615
REC
R614
1.2K
S614
PRESET
R613
1K
S613
SSEQ
R612
1K
R989
10K
PLG1
PLG2
Q618
R988
10K
C919
C918
100P
100P
PHOTO_1
PHOTO_2
MOT10V
R689
R699
22K
1K
Q617
R688
R700
2.7
2.7
SW5V
MODE_1
HALF_1
DECK2
PGND
DVREF
3
1
6
5
4
2

Advertisement

Table of Contents
loading

This manual is also suitable for:

Sa-ak520ebSa-ak520eg

Table of Contents