Sharp XL-S10H (serv.man11) Service Manual ▷ View online
XL-S10H
6 – 15
Figure 6-15 WIRING SIDE OF P.W.BOARD (6/7)
7
8
9
10
11
12
2
1
2
1
CNP503
6-11 9 - C
TO
MAIN PWB
VOLUME
ON/
STAND-BY
FUNCTION
BASS/
TREBLE
CLEAR
MEMORY/
SET
LCD DISPLAY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
XL-S10H
6 – 16
Figure 6-16 WIRING SIDE OF P.W.BOARD (7/7)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
CNS101
BL
(248)
(248)
BR
1
2
3
6-10 5 - H
FROM
MAIN PWB
POWER
T
RANSFORMER
POWER PWB-A3
When Servicing,
Pay attention as the area enclosed
by this line (
Pay attention as the area enclosed
by this line (
) is directly
connected with AC main voltage.
AC POWER
SUPPLY CORD
AC 230 V, 50 Hz
NOT USED
T315mA
L
250V
B R
COLOR TABLE
R D ( R )
O R
Y L
G R
B L
V L
G Y
W H ( W )
B K
P K
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
F653
XL-S10H
7 – 1
Audio
XL-S10H
Service Manual
XS10H
Market
E
CHAPTER 7.
OTHERS
[1] FUNCTION TABLE OF IC
IC701 RH-iXA006SJZZ: System Microcomputer (IXA006SJ) (1/2)
IC701 RH-iXA007SJZZ: System Microcomputer (IXA007SJ) (1/2)
IC701 RH-iXA019SJZZ: System Microcomputer (IXA019SJ) (1/2)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin
No.
No.
Port Name
Terminal Name
Input/Output
Terminal status
Option
resistor,
etc.
Function
Reset
Active
1
I_TU_DATA
P14
Input
L
H/L
LV23002 serial data input
2
O_TU_CLK
P15
Output
L
H/L
LV23002 serial clock output
3
O_FUNC_DATA
P16
Output
L
H/L
BD3881 CONT output
4
O_FUNC_CLK
P17
Output
L
H/L
BD3881 CONT output
5
—
RES
Input
RESET
6
—
XT1/AN10
—
Terminal connecting resonator for sub
clock f=32.768kHz
clock f=32.768kHz
7
—
XT2/AN11
—
8
GND
VSS1
—
GND
9
—
CF1
—
Terminal connecting resonator for main
clock f=8.5MHz
clock f=8.5MHz
10
—
CF2
—
11
VDD1
VDD1
—
Power supply +5.0V
12
I_HOLD
P80/AN0
Input
H
H
Power supply voltage monitoring input
13
I_VP_CHK
P81/AN1
Input
A/D Input
Abnormal voltage monitoring input
14
I_CD_LID
P82/AN2
Input
L
H/L
CD lid OPEN detection SW input
15
I_CD_DRF
P83/AN3
Input
L
H/L
CD DRF signal input
16
I_TP_STATE
P84/AN4
Input
A/D Input
DECK status monitoring input
17
I_VOL_ENC
P85/AN5
Input
A/D Input
VOL encoder input
18
I_KEY1
P86/AN6
Input
A/D Input
Main unit KEY input 1
19
I_KEY2
P87/AN7
Input
A/D Input
Main unit KEY input 2
20
I-SUFIX
P70/INT0/AN8
Input
A/D Input
Destination select input
21
I_CD_WRQ
P71/INT1/AN9
Input
L
H/L
CD WRQ signal input
22
O_POWER
P72/INT2
Output
L
H/L
Power ON/OFF output
23
I_REM
P73/INT3
Input
L
H/L
Remote control pulse signal input
24
IO_EEP_DATA
S0/PA0
Input/Output
L
H/L
EEPROM control data input/output
(Pull-down at 100k? when not used)
(Pull-down at 100k? when not used)
25
S1/PA1
26
O_EEP_CLK
S2/PA2
Output
L
H/L
EEPROM control clock output
27*
NC
S3/PA3
Output
L
L
“L” fixed output
28*
NC
S4/PA4
Output
L
L
29*
NC
S5/PA5
Output
L
L
30*
NC
S6/PA6
Output
L
L
31*
NC
S7/PA7
Output
L
L
32*
NC
S8/PB0
Output
L
L
33*
NC
S9/PB1
Output
L
L
34*
NC
S10/PB2
Output
L
L
35*
NC
S11/PB3
Output
L
L
36
S19
S12/PB4
—
LCD segment output
37
S18
S13/PB5
—
38
S17
S14/PB6
—
39
VDD2
VDD2
—
Microprocessor power supply +5.0V
40
GND
VSS2
—
Microprocessor power supply GND
41
S16
S15/PB7
—
LCD segment output
42
S15
S24/PD0
—
43
S14
S25/PD1
—
44
S13
S26/PD2
—
45
S12
S27/PD3
—
46
S11
S28/PD4
—
47
S10
S29/PD5
—
48
S09
S30/PD6
—
49
S08
S31/PD7
—
50
S07
S32/PE0
—
XL-S10H
7 – 2
IC701 RH-iXA006SJZZ: System Microcomputer (IXA006SJ) (2/2)
IC701 RH-iXA007SJZZ: System Microcomputer (IXA007SJ) (2/2)
IC701 RH-iXA019SJZZ: System Microcomputer (IXA019SJ) (2/2)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin
No.
No.
Port Name
Terminal Name
Input/Output
Function
Reset
Active
51
S06
S33/PE1
—
LCD segment output
52
S05
S34/PE2
—
53
S04
S35/PE3
—
54
S03
S36/PE4
—
55
S02
S37/PE5
—
56
S01
S38/PE6
—
57
S00
S39/PE7
—
58
NC
V3/PL6
—
59
NC
V2/PL5
—
60
NC
V1/PL4
—
61
COM0
COM0/PL0
—
LCD common output
62
COM1
COM1/PL1
—
63
COM2
COM2/PL2
—
64
COM3
COM3/PL3
—
65
NC
PWM2
Output
L
L
“L” fixed output
66
GND
VSS3
—
Microprocessor power supply GND
67
VDD3
VDD3
—
Microprocessor power supply +5.0V
68*
NC
PWM3
Output
L
L
“L” fixed output
69
O_BK_LED
P00
Output
L
H/L
LCD Back Light output
70*
NC
P01
Output
L
L
“L” fixed output
71*
NC
P02
Output
L
L
72*
NC
P03
Output
L
L
73
O_AMP_ON
P04
Output
L
H/L
AMP ON output
74
O_CD_RESET
P05
Output
L
H/L
CD RESET output
75
O_CD_CE
P06
Output
L
H/L
CD serial communication chip enable out-
put
put
76
O_TU_CE
P07
Output
L
H/L
LV23002 serial communication CS output
77
O_CD_DATA
P10
Output
L
H/L
CD serial communication data output
78
I_CD_DATA
P11
Input
L
H/L
CD serial communication data input
79
O_CD_CLK
P12
Output
L
H/L
CD serial communication clock output
80
O_TU_DATA
P13
Output
L
H/L
LV23002 serial communication data output
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