JVC FS-G6 Service Manual

2-22
UX-G6/FS-G6
BA6897FP (IC463) : 4channel driver
TA8409S (IC464) : Motor driver
TC9164AN (IC432) : Analog switch
1
2
3
4
5
6
7
- +
Level
shift
-+
+ -
Level
shift
+-
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Level
shift
- +
Level
shift
+ -
-+
-+
D.BUF
D.BUF
DRIVER
MUTE
D.BUF
D.BUF
D.BUF
T.S.D
D.BUF
D.BUF
D.BUF
GND
CH4-OUTA
CH4-OUTB
CH4-INA
CH4-INB
BIAS IN
Vcc
CH1-OUTA
CH1-OUTB
CH1-INA
CH1-INB
TEST1
TEST2
MUTE
Vcc
CH3-INB
CH3-INA
CH3-OUTB
CH3-OUTA
OP IN(+)
OP IN(-)
CH2-INB
CH2-INA
CH2-OUTB
CH2-OUTA
GND
OP-OUT
-+
+-
2
3
4
1
5
L-S1
S-2
S-3
VSS
COM-1
6
7
8
9
S-4
S-5
S-6
COM-2
10
11
12
S-7
S-8
COM3
13
ST
14
GND
27
26
25
28
24
R-S1
S-2
S-3
VDD
COM-1
23
22
21
20
S-4
S-5
S-6
COM-2
19
18
17
S-7
S-8
COM3
16
DATA
15
CK
SHIFT RESISTOR
SHIFT
RESISTOR
&
LATCH
SHIFT
RESISTOR
&
LATCH
TC9164AN
Switch to On/Off of S1 to S8 by control of LSI.
1.Function
2.Terminal Lay out & Block Diagram
1
2
3
4
5
6
7
8
9
TA8409S
IN2
VCC
OUT 2
GND
GND
VS
OUT 1
VR
IN1
IN1
0
1
0
1
IN2
0
0
1
1
OUT1
H
L
L
OUT2
L
H
L
MOTOR
STOP
CW/CCW
CCW/CW
BRAKE
INPUT OUTPUT MODE
1.Pin layout 2.Pin function

JVC FS-G6 Specifications

General

Brand	JVC
Model	FS-G6
Category	Stereo System
Language	English