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Model
DK-KP95PH (serv.man3)
Pages
54
Size
6.43 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System
File
dk-kp95ph-sm3.pdf
Date

Sharp DK-KP95PH (serv.man3) Service Manual ▷ View online

DK-KP95PH
5 – 2
IC600  RH-IXA325AW00: Micro Computer IXA325AW00  (2/4)
Pin
No.
NAME
Input/
Output
Type
Description
27
STBY_LED
Output
CMOS Input / 
Output
STANDBY LED CONTROL
H : OFF , L : ON
P65/TI11/TO11
28
FL_CS
Output
CMOS Input / 
Output
FL CHIP SELECT
P66/TI12/TO12
29
NC
Output
CMOS Input / 
Output
OPEN
P67/TI13/TO13
30
CD_SREQ
Output
CMOS Input / 
Output
DATA TRANSMISSION REQUEST TO CD DSP
P77/KR7/INTP11
31
SYS_STOP
Input
CMOS Input / 
Output
POWER FAILURE DETECTION
P76/KR6/INTP10
32
AP_RESET (OPTION)
Output
CMOS Input / 
Output
I2C BUS SWITCH RESET CONTROL
L : RESET , H : NORMAL
P75/KR5/INTP9
33
RESET_AUDIOPRO
Output
CMOS Input / 
Output
AUDIO PRO RESET CONTROL
H : NORMAL , L : RESET
P74/KR4/INTP8
34
TUN_RST
Output
CMOS Input / 
Output
TUNER RESET CONTROL
P73/KR3
35
NC
Output
CMOS Input / 
Output
OPEN
P72/KR2/SO21
36
ANA_INA
Output
CMOS Input / 
Output
ANALOG INPUT SELECTOR
L: AUDIO IN, H: TUNER
P71/KR1/SI21/SDA21
37
AMP_PWRDN
Input
CMOS Input / 
Output
AMP_POWER DOWN (STA533W) - NO DETECTION
P70/KR0/SCK21/SCL21
38
AMP_ERR
Input
CMOS Input / 
Output
AMP_ERR (STA533W) FAULT DETECTION
L : AMP ERROR , H : NORMAL
P06/TI06/TO06
39
AMP_INT
Input
CMOS Input / 
Output
AMP_INTERRUPT (STA533W)
H : NORMAL OPERATION , L : INTERRUPT
P05/TI05/TO05
40
AC_RELAY
Output
CMOS Input / 
Output
MAIN TRANS ON/OFF CONTROL
H : POWER ON/DEMO , L : POWER OFF/ECO
P30/INTP3/RTC1HZ/SCK11/SCL11
41
H/P-SW
Input
CMOS Input / 
Output
HEADPHONE IN DETECTION SWITCH
L : IN , H : OUT
P50/INTP1/SI11/SDA11
42
IPOD_DET
Input
CMOS Input / 
Output
IPOD IN DETECTION
L : IN , H : OUT
P51/INTP2/SO11
43
LIMIT
Output
CMOS Input / 
Output
CURRENT LIMITTER IC SET
P52/SO31
44
HP_MUTE
Output
CMOS Input / 
Output
HEADPHONE MUTE CONTROL
H : ON , L : OFF
P53/SI31/SDA31
45
NC
Output
CMOS Input / 
Output
OPEN
P54/SCK31/SCL31
46
IPOD_SW
Output
CMOS Input / 
Output
IPOD PARALLEL CHARGING CONTROL
P55
47
USB_SW
Output
CMOS Input / 
Output
USB PARALLEL CHARGING CONTROL
P17/TI02/TO02
48
NC
Output
CMOS Input / 
Output
OPEN
P16/TI01/TO01/INTP5
49
NC
Output
CMOS Input / 
Output
OPEN
P15/SCK20/SCL20
50
IPOD_EN
Output
CMOS Input / 
Output
CURRENT LIMITTER IC SELECTOR
H : ENABLE, L : DISABLE
P14/RXD2/SI20/SDA20
51
NC
Output
CMOS Input / 
Output
OPEN
P13/TXD2/SO20
52
FL_SDATA
Output
CMOS Input / 
Output
FL DRIVER DATA OUTPUT
P12/SO00/TXD0/TOOLTXD
53
NC
Output
CMOS Input / 
Output
OPEN
P11/SI00/RXD0/TOOLRXD/SDA00
DK-KP95PH
5 – 3
IC600  RH-IXA325AW00: Micro Computer IXA325AW00  (3/4)
Pin
No.
NAME
Input/
Output
Type
Description
54
FL_SCK
Output
CMOS Input / 
Output
FL DRIVER CLOCK OUTPUT
P10/SCK00/SCL00
55
FAULT
Input
CMOS Input / 
Output
TPS2561 FAULT DETECTION
L: FAULT, H: NORMAL
P110
56
USB_EN
Output
CMOS Input / 
Output
CURRENT LIMITTER IC SELECTOR
H : ENABLE , L : DISABLE
P111
57
A_DSEL_S
Output
CMOS Input / 
Output
D+/D- BUS SWITCH SELECT CONTROL
H : USB , L : IPOD
P146
58
A_DSEL_OE
Output
CMOS Input / 
Output
D+/D- BUS SWITCH OUTPUT ENABLE
H : DISABLE , L : ENABLE
P147/ANI18
59
I2S_SEL
Output
CMOS Input / 
Output
I2S SIGNAL SELECTOR IC CONTROL
L : OTHER , H : AIR PLAY
P100/ANI20
60
MO_SPEED
Output
CMOS Input / 
Output
MOTOR SPEED CONTROL
P153/ANI11
61
TRAY_MOT-
Output
CMOS Input / 
Output
TRAY MOTOR - CONTROL
P152/ANI10
62
TRAY_MOT+
Output
CMOS Input / 
Output
TRAY MOTOR + CONTROL
P151/ANI9
63
CL_SW2
Input
CMOS Input / 
Output
DOOR OPEN SWITCH DETECTION
P150/ANI8
64
OP_SW1
Input
CMOS Input / 
Output
DOOR OPEN SWITCH DETECTION
P27/ANI7
65
HSAP_WPS
Output
CMOS Input / 
Output
AIR PLAY MODULE WPS KEY
P26/ANI6
66
HSAP_RST
Output
CMOS Input / 
Output
AIR PLAY MODULE RESET
P25/ANI5
67
LEVEL_DET
Input
(Analog/Digital)
CMOS Input / 
Output
ANALOG AUDIO LEVEL INPUT A/D DETECTION
P24/ANI4
68
SYS_PROTECT
Input
(Analog/Digital)
CMOS Input / 
Output
SUPPLY ABNORMAL A/D DETECTION
P23/ANI3
69
AREA
Input
(Analog/Digital)
CMOS Input / 
Output
DESTINATION SETTING A/D INPUT
P22/ANI2
70
KEY_2
Input
(Analog/Digital)
CMOS Input / 
Output
KEY2 LINE A/D DETECTION
P21/ANI1/AVREFM
71
KEY_1
Input
(Analog/Digital)
CMOS Input / 
Output
KEY1 LINE A/D DETECTION
P20/ANI0/AVREFP
72
FL_RESET
Output
CMOS  Out-
put
FL RESET
P130
73
NC
Output
CMOS Input / 
Output
OPEN
P04/SCK10/SCL10
74
HSAP_TXD
Output
CMOS Input / 
Output
AIR PLAY MODULE DATA RECEIVE
P03/ANI16/SI10/RXD1
75
HSAP_RXD
Output
CMOS Input / 
Output
AIR PLAY MODULE COMMAND OUT
P02/ANI17/SO10/TXD1
76
A_MUTE
Input
CMOS Input / 
Output
AUDIO MUTE DETECTION (FROM MN946)
P01/TO00
77
CD_RST
Output
CMOS Input / 
Output
CD DSP RESET
P00/TI00
78
USB_IN
Input
CMOS Input / 
Output
USB DETECTION
H : DETACH , L : ATTACH
P144/SO30/TXD3
79
CD_MREQ
Output
CMOS Input / 
Output
DATA TRANSMISSION REQUEST TO CD DSP
P143/SI30/RXD3/SDA30
80
FW_UPD_STA
Input
CMOS Input / 
Output
FIRMWARE UPDATE STATUS
P142/SCK30/SCL30
DK-KP95PH
5 – 4
IC600  RH-IXA325AW00: Micro Computer IXA325AW00  (4/4)
㻲㻲
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㻠㻠㻝
㻵㻼㻻㻰㼋㻰㻱㼀
㻴㻛㻼㻙㻿㼃
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㻢㻝
㻛㻿㻰
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㻢㻡㻛㼀㻵㻝㻝㻛㼀㻻
㻝㻝
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㻝㻞
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㻝㻝
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㻝㻜
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㻣㻠㻛㻷㻾㻠㻛㻵㻺
㻣㻟㻛㻷㻾㻟
㻣㻞㻛㻷㻾㻞㻛㻿
㻞㻝
㻣㻝㻛㻷㻾㻝㻛㻿
㻵㻞㻝㻛㻿
㻞㻝
㻣㻜㻛㻷㻾㻜㻛㻿㻯㻷㻞㻝㻛㻿㻯㻸㻞㻝
㻜㻢㻛㼀㻵㻜㻢㻛㼀㻻
㻜㻢
㻜㻡㻛㼀㻵㻜㻡㻛㼀㻻
㻜㻡
㻟㻜㻛㻵㻺
㻟㻛㻾㼀㻯
㻝㻴
㼆㻛㻿
㻝㻝㻛㻿
㻝㻝
                   
㼋㻿
㼋㻿
㼋㻯
㼋㻵
㼋㻯
㻿
㼋㻸
㼋㻯
㻿
㼋㻿
㻿
㻿
㼋㻿
㼋㻾
㻿
㻌㻔
㻵㻻
㻿
㼋㻭
㻵㻻
㼋㻾
㻿
㼋㻵
㼋㻼
㼋㻱
㼋㻵
㼋㻾
Figure 5-1 BLOCK DIAGRAM OF IC
IXA
3
25AW
㻵㻼㻻㻰㼋㻰㻱㼀
㻴㻛㻼㻙㻿㼃
DK-KP95PH
5 – 5
[2] FL Display
FL700 VVKNA16SM21-1
GRID ASSIGNMENT
ANODE CONNECTION
OUTER DIMENSIONS
PIN CONNECTION
15G
14G 13G
Dp
12G
11G
10G
1-1
9G
8G
7G
6G
5G
4G
3G
2G
1G
16G
Dp
Dp
Dp
Dp
Dp
Dp
Dp
Dp
Dp
col
col
1-2
2-2
3-2
4-2 5-2
1-3
2-3 3-3
4-3
5-3
1-4
2-4
3-4
4-4
5-4
1-5
2-5
3-5
4-5
5-5
1-6
2-6
3-6
4-6
5-6
1-7
2-7
3-7
4-7 5-7
2-1
3-1
4-1
5-1
Note
1) Fn  : Filament Pin
2) NP : No pin
3) Pn  : Anode pin
4) NG : Grid pin
5) NC : No connected pin
PIN NO.
CONNECTION
60
F2 NP F2
NP
16G
1
2
P
3
2
P
C
N
4
2
P
5
2
P
6
2
P
7
2
P
8
2
P
9
2
P
0
3
P
1
3
P
2
3
P
4
3
P
3
3
P
5
3
P
G
5
1
P
N
P22
P20 P19 P18
59
58
57
56
1
6
2
6
3
6
4
6
6
6
5
6
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
3
1
P
4
1
P
5
1
P
6
1
P
C
N
C
N
7
1
P
40
39
38
37
36
35
34
3G
8
1
F
P
N
1
F
P
N
P
N
G
1
G
2
7
6
5
4
3
2
1
28
P7
P6
P5 P4
P3
P2
P1 P36 NC 14G 13G 12G 11G 10G 9G 8G 7G
6G 5G 4G
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
P12 P11 P10 P9
P8
33
32
31
30
29
PATTERN AREA
1
66
P1
16G
15G
14G
13G
12G
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
P36
1 1
2 1
1
4 1
5 1
1 2
2 2
2
4 2
5 2
3
3
3
3
3
1 4
2 4
4
4 4
5 4
1 5
2 5
5
4 5
5 5
1 6
2 6
6
4 6
1 6
2 6
6
4 6
1 6
2 6
6
4 6
1 6
2 6
6
4 6
1 6
2 6
6
4 6
1 6
2 6
6
4 6
1 6
2 6
6
4 6
1 6
2 6
6
4 6
1 6
2 6
6
4 6
1 6
2 6
6
4 6
1 6
2 6
6
4 6
5 6
1 7
2 7
7
4 7
5 7
1 7
2 7
7
4 7
5 7
1 7
2 7
7
4 7
5 7
1 7
2 7
7
4 7
5 7
1 7
2 7
7
4 7
5 7
1 7
2 7
7
4 7
5 7
1 7
2 7
7
4 7
5 7
1 7
2 7
7
4 7
5 7
1 7
2 7
7
4 7
5 7
1 7
2 7
7
4 7
5 7
1 7
7
7
4 7
5 7
1 7
7
7
4 7
5 7
1 7
2 7
7
4 7
5 7
1 7
2 7
7
4 7
5 7
5 6
5 6
5 6
5 6
5 6
5 6
5 6
5 6
5 6
5 6
1 6
2 6
6
4 6
5 6
1 6
2 6
6
4 6
5 6
1 6
2 6
6
4 6
5 6
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 5
2 5
5
4 5
5 5
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
1 4
2 4
4
4 4
5 4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
1 2
2 2
2
4 2
5 2
4 1
5 1
4 1
5 1
4 1
5 1
4 1
5 1
4 1
5 1
4 1
5 1
4 1
5 1
4 1
5 1
4 1
5 1
4 1
5 1
4 1
5 1
4 1
5 1
4 1
5 1
1
1
1
1
1
1
1
1
1
1
1
1
1
2 1
2 1
2 1
2 1
2 1
2 1
2 1
2 1
2 1
2 1
2 1
2 1
2 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
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Dp
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Dp
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