P-115B/P-115WH/P-45B
H
G
F
E
D
C
B
A
1
2
3
4
5
6
3
1
2
3
4
5
6
■
BLOCK DIAGRAM
(ブロックダイアグラム)
(P-115B/P-115WH)
■
BLOCK DIAGRAM
(ブロックダイアグラム)
(P-115B/P-115WH)
28CA1-2001141870
L
R
SPEAKERS
6
Ω
12 cm x 2
TW
+B
/C
P
U
-
R
ES
+
-
+
-
HPF
+
-
+
-
Phase
SP
Tweeter
Normal
Normal
/PSWI
POWSW
PSWO
HPF
6
Ω
5 cm x 2
POWSW
Normal
MUTE-RES
MASTER VR
GHS
88Keys
Keyboad
B1-B15
N21-N26
N11-N16
+3.3D
+1.2D
+3.3A
R
L
HPIN
5
4
6
7
9
AUX-OUT-L
AUX-OUT-R
/MUTE
AVCC
HPIN
HP-L
HP-L
HP-R
HP-R
HPIN
/MUTE
/MUTE
1
13
ERR-DETECT
/DETECT
1
7
8
24
7
5
8
6
17
9,16,25,32
/MUTE
DCDC
4
1
AVCC
PVCC (+B)
/SPOFF
2,3
+B
PVCC
PSWO
/PSWI
5
4
5
+5D
7
1
16
8
9
10
6
11
SDO0
WCLK
BCLK
SYSCLK
SDO1
DSP-Bus
WAVE-Bus
CPU-Bus
/MUTE
16
16
16
16
FLASH-RES
+3.3D
+3.3D
+3.3D
+3.3D
HPIN
/MUTE-CHK
IC4(5P)
IC5(8P)
+3.3D
+1.2V
+3.3V
MASTER-VR
LED[0]–[4]
SW[0]–[3]
SOUT[0]–[3]
POWSW
MKS_CLK
MKS_RX
MKS_A
CK
MKS_IC
PSWO
/PSWI
D
AMP1,D
AMP2,SOSTE,SOFT
SUS
FUNC-DM,FUNC-DP
,VB
US
ERR-DETECT
MUTE
SPOFF
/WP-PRG
18
+3.3D
22
27
28
1,31–36,40–44
14
2–11,23,24,26
17,38
N11-N16 N21-N26
B1-B15
PEDAL
UNIT LP-5A
AC adaptor
PA-150/PA-150A/
PA-150B/PA-5D
Tweeter L channel
Speker L channel
Speker R channel
Tweeter R channel
+L
-R
+R
-L
MUTE-RES
SPOFF
MUTE
SPOFF
14
14
DAMP1,DAMP2,SOSTE,SOFT
FLASH-RES
+3.3A
+3.3D
A10k
Ω
POWSW
/WP-PRG
16
C#2 – C5
C#5 – C7
A-1 – C2
SUST
AIN
+B
P-115B/P-115WH
※
JK 1/2
,
JK 2/2
and CN1 are shown separately here but actually they
constitute one circuit board.
※
JK 1/2
、
JK 2/2
及び CN1 は分割して記載していますが、1 枚のシートです。
Содержание P-115B
Страница 29: ...29 P 115B P 115WH P 45B PN2 Circuit Board Component side 部品側 to DM CN7 to PN1 CN5 2NA ZN32660 2 P 115B P 115WH ...
Страница 35: ...35 P 115B P 115WH P 45B GHL88L Circuit Board 2NAK8 WF46230 B B B B Pattern side パターン側 P 45B P 115B P 115WH ...
Страница 39: ...39 P 115B P 115WH P 45B GHL88H Circuit Board 2NAK8 WF46250 Pattern side パターン側 F F F F P 45B P 115B P 115WH ...