Panasonic MD0004056C2 Service Manual page 21

SCHEMATIC DIAGRAM-15
FL600(RSL0295- F)
1 2 3 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
R664 100K
R665 100K
R666 100K
R667 100K
R668 100K
R669 100K
R670 100K
R671 100K
R672 100K
R673 100K
R674 100K
R675 100K
R676 100K
A B C D E F G H I
P V
C671
0.1
(0.3V)
0V 5V
16 15 14 13 12
1 2 3 4 5
2.5V 1.5V 2.5V
8.5V
5.8V
5V
5V
5V
:NEGATIVE VOLTAGE LINE
:POSITIVE VOLTAGE LINE
FL DISPLAY
J K L M N O P Q R S T U V W A B C D E F G H I J K L M N O P Q R S T X U V
W X
2.4V 2.4V 2.4V 5V
11 10 9
IC603
M62457FPE1
SPE.ANALYZER AMP
6 7 8
2.5V 2.5V 2.5V 2.5V
:CD PLAYBACK SIGNAL LINE
D636
MA4020LTA
44 45 46 47 48 49 51 52 53
R701
330
Q605 Q606
-27.7V 4.2V 4.2V -27.7V
-28.2V -28.2V
Q605,606
KTC3199GRTA
FL DRIVE
A B C
H601
U 1 SYNC
2 FL1
T 3 FL2
4 SYS6V
5 ECONO
D.GND
6
CP604
1 +B
2 SPEANA
3 SW5V
4 CHG PLGR
5 VREF+
6 DC DET
S
R 7 PLL CK
8 PLL DA
Q
Y 9 PLL CE
10 CHG HALF
I
CHG CCW
11
H
CHG CW
12
G
13
A ST.DO
14
O
SER4
15
Z
SW1
16
D LVL2
17
GND
18
f -VP
19
HP.GND
20
C HP.Rch
21
B HP.Lch
22
A HP.SW
SW2
23
R984
24
1K
25
26
a
CP605
F 1 CD Lch
2 A.GND
E 3 CD Rch
4 D.GND
D 5 +B(2)
C 6 TX
B 7 +B(1)
8 P.GND
R921
9 +B(4)
5.6K
10 MIC
M.GND
11
CHG AD1
12
L
13
N SD
14
M
CHG AD2
K
15
SER5
J
16
SER3
17
d /CD
18
a MUTEA
19
b P.CONT
E
20
LVL1
C
L605
100 H
A
B
R914
100K
To M POWER
TRANSFORMER
CIRCUIT(CN502)
on SCHEMATIC
DIAGRAM-18
To E MAIN(DSC)
CIRCUIT
(CN302)
on SCHEMATIC
DIAGRAM-10
To E MAIN(DSC)
CIRCUIT
(CN303)
on SCHEMATIC
DIAGRAM-9