Sharp DK-KP80PH (serv.man2) Service Manual ▷ View online
DK-KP80PH
5 – 1
CHAPTER 5. MAJOR PART DRAWING
[1] Function Table Of IC
IC600 RH-IXA316AW00 : Micro Computer IXA316AW00 (1/3)
Pin
No.
No.
NAME
Input/
Output
Type
Description
1
H/P-SW
Input
CMOS
Input / Output
HEADPHONE IN DETECTION SWITCH
L : IN, H : OUT
L : IN, H : OUT
P3_3 / SSI
2
TUN_SDA/DAP_SDA/CODEC_SDA
Input / Output
CMOS
Input / Output
TUNER / DAP / CODEC DATA 12C BUS LINE
P3_4/SDA/SCS
3
MODE
Input
Input
CONNECT THIS PIN TO VCC THROUGH A RESISTOR
MODE
4
XCIN
Input
CMOS
Input / Output
32.768kHz CRYSTAL (SUB CLOCK)
P4_3 / XCIN
5
XCOUT
Input
CMOS
Input / Output
32.768kHz CRYSTAL (SUB CLOCK)
P4_4 / XCOUT
6
RESET
Input
Input
RESET INPUT ACTIVE "L" CONNECT TO WRITER RESET
LINE DURING FLASH
LINE DURING FLASH
RESET
7
XOUT
Output
Input
8MHz CERAMIC OSCILLATOR (MAIN CLOCK)
P4_7/XOUT
8
VSS
-
-
GROUND
VSS / AVSS
9
XIN
Input
Input
8MHz CERAMIC OSCILLATOR (MAIN CLOCK)
P4_6/XIN
10
VCC
-
-
3.3V SUPPLY
VCC / AVCC
11
RESET AUDPRO
Output
CMOS
Input / Output
AUDIO PRO RESET CONTROL
H : NORMAL , L ; RESET
H : NORMAL , L ; RESET
P5_4 / TRCIOD
12
MUTE_CODEC
Output
CMOS
Input / Output
CODEC MUTE CONTROL
L : OFF , H ; ON
L : OFF , H ; ON
P5_2 / TRCIOB
13
RESET_CODEC
Output
CMOS
Input / Output
CODEC RESET CONTROL
H : NORMAL , L ; RESET
H : NORMAL , L ; RESET
P5_3 / TRCIOC
14
STBY_CODEC
Output
CMOS
Input / Output
STANDBY CODEC
H : STANDBY , L ; NORMAL
H : STANDBY , L ; NORMAL
P5_1 / TRCIOA/TRCTRG
15
AMP_PWRDN
Input
CMOS
Input / Output
AMP POWER DOWN (STA533W) - NO DETECTION
P2_7 / TRDIOD1
16
AMP ERR
Input
CMOS
Input / Output
AMP ERR (STA533W) FAULT DETECTION
L : AMP ERR , H ; NORMAL
L : AMP ERR , H ; NORMAL
P5_0 / TRCCLK
17
AMP_INT
Input
CMOS
Input / Output
AMP INTERUPT (STA533W)
H: NORML OPERATION , L: INTERUPT
H: NORML OPERATION , L: INTERUPT
P2_6 / TRDIOC1
18
iPod_DET
Input
CMOS
Input / Output
iPod IN DETECTION
L: IN , H: OUT
L: IN , H: OUT
P2_5 / TRDIOB1
19
FAULT
Input
CMOS
Input / Output
TPS2561 FAULT DETECTION
L: FAULT , H: NORMAL
L: FAULT , H: NORMAL
P2_4 / TRDIOA1
20
A_DSEL_S
Output
CMOS
Input / Output
D+ / D- BUS SWITCH SELECT CONTROL
H: USB , L: OTHERS
H: USB , L: OTHERS
P2_2 / TRDIOC0
21
USB-EN
Output
(Analog / Digital)
CMOS
Input / Output
CURRENT LIMITER IC SELECTOR
H: USB , L: OTHERS
H: USB , L: OTHERS
P1_1 / KI1 / AN9
22
iPod_EN
Output
(Analog / Digital)
CMOS
Input / Output
CURRENT LIMITER IC SELECTOR
H: iPod , L: OTHERS
H: iPod , L: OTHERS
P1_0 / KI0 / AN8
23
HP_MUTE
Output
CMOS
Input / Output
HEADPHONE MUTE CONTROL
H: ON , L: OFF
H: ON , L: OFF
P2_0 / TRDIOA0 / TRDCLK
24
RX_IN
Input
CMOS
Input / Output
REMOTE CONTROL SENSOR INPUT
P1_7 / TRAIO / INT1
25
FL_SCK
Output
CMOS
Input / Output
FL DRIVER CLOCK OUTPUT
P1_6 / CLK0
26
A_DSEL_OE
Output
CMOS
Input / Output
D+ / D- BUS SWITCH OUTPUT ENABLE
H: DISABLE , L: ENABLE
H: DISABLE , L: ENABLE
P2_3 / TRDIOD0
27
FL_SDATA
Output
CMOS
Input / Output
FL DRIVER DATA OUTPUT
P1_4 / TXD0
DK-KP80PH
5 – 2
28
TRAY_MOT-
Output
CMOS
Input / Output
TRAY MOTOR - CONTROL
P8_6
29
TRAY_MOT+
Output
CMOS
Input / Output
TRAY MOTOR + CONTROL
P8_5 / TRFO12
30
CL_SW2
Input
CMOS
Input / Output
DOOR CLOSE SWITCH DETECTION
P8_4 / TRFO11
31
CL_SW1
Input
CMOS
Input / Output
DOOR OPEN SWITCH DETECTION
P8_3 / TRFO10 / TRFI
32
A_MUTE
Input
CMOS
Input / Output
AUDIO MUTE DETECTION
P8_2 / TRFO02
33
MO_SPEED
Output
CMOS
Input / Output
MOTOR SPEED CONTROL
P8_1 / TRFO01
34
LIMIT
Output
CMOS
Input / Output
CURRENT LIMITER IC SELECTOR
H: USB (iPod) , L: OTHERS
H: USB (iPod) , L: OTHERS
P1_2 / KI2 / AN10
35
CD_MREQ
Output
CMOS
Input / Output
DATA TRANSMISSION REQUEST TO CD DSP
P6_0 / TREO
36
SYS_STOP
Input
CMOS
Input / Output
POWER FAILURE DETECTION
P4_5 / INT0
37
CD_SREQ
Input
CMOS
Input / Output
DATA TRANSMISSION REQUEST TO CD DSP
P6_6 / INT2 / TXD1
38
NC
Output
CMOS
Input / Output
FIX "L"
P6_7 / INT3 / RXD1
39
CD_SCLK
Output
CMOS
Input / Output
DATA TRANSMISSION / RECEPTION SYNCHRONOUS
CLOCK TO CD DSP
CLOCK TO CD DSP
P6_5 / (CLK1) / (CLK2)
40
CD_S0
Input
CMOS
Input / Output
DATA OUTPUT FROM CD DSP
P6_4 / RXD2
41
CD_S1
Output
CMOS
Input / Output
DATA INPUT FROM CD DSP
P6_3 / TXD2
42
CD_RST
Output
CMOS
Input / Output
CD DSP RESET
P3_1 / TRB0
43
CD_DSEL_OE (OPTION)
Output
CMOS
Input / Output
FIX "L"
P3_0 / TRA0
44
CD_DSEL_S (OPTION)
Output
CMOS
Input / Output
FIX "L"
P3_6 / (INT1)
45
ANA_INA
Output
CMOS
Input / Output
ANALOGUE INPUT SELECTOR
L: AUDIO IN , H: TUNER
L: AUDIO IN , H: TUNER
P3_2 / (INT2)
46
ERR_CODEC
Input
CMOS
Input / Output
FAULT DETECTION (CODEC IC STA529)
L: NORMAL , H: FAULT
L: NORMAL , H: FAULT
P1_3 / KI3 / AN11
47
USB_IN
Input
CMOS
Input / Output
USB DETECTION
H: DETACH , L: ATTACH
H: DETACH , L: ATTACH
P8_0 / TRFO00
48
FW_UPD_STA
Input
CMOS
Input / Output
FIRMWARE UPDATE STATUS
P2_1 / TRDIOB0
49
FW_UPD_PRO
Input
CMOS
Input / Output
FIRMWARE UPDATE STATUS
P1_5 / RXD0 / (TRAIO) / (INT1)
50
POWER_KEY
Input (A / D)
CMOS
Input / Output
POWER KEY INPUT
P0_0 / AN7
51
KEY_1
Input (A / D)
CMOS
Input / Output
KEY1 LINE ANALOGUE / DIGITAL DETECTION
P0_1 / AN6
52
KEY_2
Input (A / D)
CMOS
Input / Output
KEY2 LINE ANALOGUE / DIGITAL DETECTION
P0_2 / AN5
53
FL_RESET
Output (A / D)
CMOS
Input / Output
FL RESET
P0_3 / AN4
54
FL_CS
Output (A / D)
CMOS
Input / Output
FL CHIP SELECT
P0_4 / AN3
55
STBY_LED
Output
CMOS
Input / Output
STANDBY LED CONTROL
H: OFF , L: ON
H: OFF , L: ON
P6_2
56
AC-RELAY
Output
CMOS
Input / Output
MAIN TRANS ON / OFF CONTROL
H: POWER ON / DEMO , L: POWER OFF / ECO
H: POWER ON / DEMO , L: POWER OFF / ECO
P6_1
Pin
No.
No.
NAME
Input/
Output
Type
Description
IC600 RH-IXA316AW00 : Micro Computer IXA316AW00 (2/3)
DK-KP80PH
5 – 3
57
LEVEL_DET
Input (A / D)
CMOS
Input / Output
ANALOGUE AUDIO LEVEL INPUT ANALOGUE / DIGITAL
DETECTION
DETECTION
P0_5 / AN2 / CLK1
58
AREA
Input (A / D)
CMOS
Input / Output
DESTINATION SETTING ANALOGUE / DIGITAL INPUT
P0_6 / AN1 / DA0
59
VSS
-
-
GROUND
VSS / AVSS
60
SYS_PROTECT
Input (A / D)
CMOS
Input / Output
SUPPLY ABNORMAL ANALOGUE / DIGITAL DETECTION
P0_7 / AN0 / DA1
61
VREF
-
-
ANALOGUE / DIGITAL CONVERTER REFERENCE
VOLTAGE SUPPLY
VOLTAGE SUPPLY
VREF
62
VCC
-
-
3.3V SUPPLY
VCC / AVCC
63
TUN_RST
Output
CMOS
Input / Output
TUNER RESET CONTROL
P3_7 / SSO
64
TUN_SCL / DAP_SCL /
CODEC_SCL
CODEC_SCL
Output
CMOS
Input / Output
TUNER / DAP / CODEC CLOCK 12C BUS LINE
P3_5 / SCL / SSCK
Pin
No.
No.
NAME
Input/
Output
Type
Description
Figure 5-1 Block Diagram of IC
TUN_
RS
T
VC
C
VR
EF
SYS_PR
OT
EC
T
VSS
ARE
A
LE
V
E
L_
DE
T
A
C
-R
EL
A
Y
ST
B
Y
_L
ED
FL_
C
S
FL_
R
E
S
E
T
K
EY_2
K
EY_1
POW
ER
_K
EY
FW
_U
PD
_PR
O
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
P
3_5 / S
C
L /
SSC
K
P
3_7 / S
S
O
VC
C
/ AVC
C
VR
EF
P0
_7
/ AN
0 /
DA
1
VSS /
AVSS
P
0_6 / A
N
1 /
DA
0
P0
_5
/ AN
2 /
CLK
1
P6
_1
P6
_2
P
0_4 / A
N
3
P
0_3 / A
N
4
P
0_2 / A
N
5
P
0_1 / A
N
6
P
0_0 / A
N
7
P
1_5 / RX
D0 /
(TR
A
IO
) /
(INT
1)
H/P-SW
1 P3_3/SSI
P2_1 / TRDIOB0 48
FW_UPD_STA
TUN_SDA/DAP_SDA/CODEC_SDA
2 P3_4/SDA/SCS
P8_0 / TRFO00 47
USB_IN
MODE
3 MODE
P1_3 / KI3 / AN11 46
ERR_CODEC
XCIN
4 P4_3/XCIN
P3_2 / (INT2) 45
ANA_INA
XCOUT
5 P4_4/XCOUT
P3_6 / (INT1) 44
CD_DSEL_S (OPTION)
RESET
6 RESET
P3_0 / TRA0 43
CD_DSEL_OE (OPTION)
XOUT
7 P4_7/XOUT
P3_1 / TRB0 42
CD_RST
VSS
8 VSS/AVSS
P6_3 / TXD2 41
CD_SI
XIN
9 P4_6/XIN
P6_4 / RXD2 40
CD_SO
VCC
10 VCC/AVCC
P6_5 / (CLK1) / CLK2 39
CD_SCLK
RESET_AUDPRO
11 P5_4/TRCIOD
P6_7 / INT3 / RXD1 38
NC
MUTE_CODEC
12 P5_2/TRCIOB
P6_6 / INT2 / TXD1 37
CD-SREQ
RESET_CODEC
13 P5_3/TRCIOC
P4_5 / INT0 36
SYS_STOP
STBY_CODEC
14 P5_1/TRCIOA/T
RCTRG
P6_0 / TREO 35
CD_MREQ
AMP_PWRDN
15 P2_7/TRDIOD1
P1_2 / KI2 / AN10 34
LIMIT
AMP_ERR
16 P5_0/TRCCLK
P8_1 / TRFO01 33
MO_SPEED
P
2_6/T
R
D
IO
C
1
P
2_5/T
R
D
IO
B
1
P
2_4/T
R
D
IO
A
1
P
2_2/T
R
D
IO
C
0
P
1_1/K
I1/A
N
9
P
1_0/K
I0/A
N
8
P
1_7 / T
R
A
IO
/
INT
1
P
1_6 / CLK
0
P
2_3 /
TR
D
IO
D
0
P
1_4 / T
X
D0
P8
_6
P
8_5 / T
R
FO
12
P
8_4 / T
R
FO
11
P
8_3 / T
R
FO
10
/ T
R
FI
P
8_2 / T
R
FO
02
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
A
M
P_I
N
T
iP
od_
D
E
T
FAULT
A_
DS
E
L_
S
US
B-
E
N
iP
od_
E
N
HP
_M
UTE
RX
_I
N
FL_
S
CK
A_
DS
E
L_
O
E
FL
_SD
A
TA
TRAY
_M
O
T-
TRAY
_M
O
T+
C
L_SW
2
C
L_SW
1
A_
MUTE
P
2_0 / T
R
DIO
A
0 /
TRDCLK
TU
N
_SC
L /
D
A
P_
SC
L /
C
O
D
E
C
_SC
L
IXA316AW00
IC600 RH-IXA316AW00 : Micro Computer IXA316AW00 (3/3)
DK-KP80PH
5 – 4
[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
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
P31
P32
P33
P34
P35
P36
1 1
2 1
3
1
4 1
5 1
1 2
1 2
2 2
3
2
4 2
5 2
1
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
2 6
3
6
4 6
1 6
2 6
2 6
3
6
4 6
1 6
2 6
2 6
3
6
4 6
1 6
2 6
2 6
3
6
4 6
1 6
2 6
2 6
3
6
4 6
1 6
2 6
2 6
3
6
4 6
1 6
2 6
2 6
3
6
4 6
1 6
2 6
2 6
3
6
4 6
1 6
2 6
2 6
3
6
4 6
1 6
2 6
2 6
3
6
4 6
1 6
2 6
2 6
3
6
4 6
5 6
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2
2
7
3
7
4 7
5 7
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2 7
2 7
3
7
4 7
5 7
1 7
2 7
2 7
3
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
2 6
3
6
4 6
5 6
1 6
2 6
2 6
3
6
4 6
5 6
1 6
2 6
2 6
3
6
4 6
5 6
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 5
2 5
3
5
4 5
5 5
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1 4
2 4
3
4
4 4
5 4
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1
3
2
3
3
3
4
3
5
3
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
2
4 2
5 2
1 2
2 2
3
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
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
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
Dp
Dp
Dp
Dp
Dp
Dp
Dp
Dp
Dp
col
col
Dp
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