55
Pin No.
1 to 6
7
8
9
10
11, 12
13
14 to 18
19, 20
21, 22
23
24
25
26 to 29
30
31
32
33
34 to 37
38
39
40
41 to 53
54 to 77
78
79, 80
Pin Name
LED3 to LED8
VSS
XOUT
XIN
RESET
LED9, LED10
TEST
LED11 to LED15
VOLA, VOLB
JOGA, JOGB
SCL(IIC)
SDA(IIC)
LED SELECT
KEY0 to KEY3
MODEL
LED16
L+R
SIRCS
SPEANA0 to SPEANA3
AVSS
VAREF
VDD
GRID1 to GRID13
SEG1 to SEG24
VKK
LED1, LED2
I/O
O
—
O
I
I
O
—
O
I
I
I
I
O
I
I
O
I
I
I
—
—
—
O
O
—
O
Function
LED driver output
Ground
X’tal (8MHz)
X’tal (8MHz)
Reset signal input
LED driver output
Not used
LED driver output
Rotaly encoder pulse input for Volume
Rotaly encoder pulse input for Jog
Serial data clock input
Serial data input
LED select signal output
Key input
Model No. input
LED driver output
Spectrum analyzer (high frequency) input
Remote commander signal input
Spectrum analyzer signal input
Ground
Analog reference voltage input
Power supply (+5V)
Fluorescent disply tube gride signal output
Fluorescent disply tube segment signal output
—
LED driver output
PANEL BOARD IC601 TMP87CM74AF-1G57 (DISPLAY CONTROL)
Содержание HCD-M100
Страница 7: ...7 This section is extracted from instruction manual ...
Страница 31: ...HCD M100 M300AV 31 31 6 6 SCHEMATIC DIAGRAM CD MOTOR SECTION CD 36 36 36 36 09 ...
Страница 33: ...HCD M100 M300AV 33 33 6 8 SCHEMATIC DIAGRAM AUDIO SECTION See page 56 for IC Block Diagrams ...
Страница 40: ...HCD M100 M300AV 40 40 6 15 SCHEMATIC DIAGRAM MAIN 6 6 SECTION See page 32 for Printed Wiring Board ...
Страница 45: ...HCD M100 M300AV 45 45 6 21 SCHEMATIC DIAGRAM FRONT AMP SECTION ...
Страница 46: ...HCD M100 M300AV 46 46 6 22 SCHEMATIC DIAGRAM REAR AMP SECTION HCD M300AV ONLY ...
