IC21
1
IC21
3
IC212
IC210
IC208
IC205
IC206
IC207
IC20
1
IC202
IC205
IC203
CB21
1
SW701
SW702
IC704
IC703
CB706
IC702
IC705
IC70
1
CB705
W702
RETURN
SOURCE
No replacement part available.
サービス部品供給なし
DAC (2) P.C.B.
(Side A)
7
8
1
14
7
8
1
14
DAC (3) P.C.B.
(Side A)
R
O_B
VNP2_FL_CS
FLD_A
CK
VNP2_FL_CLK
VFD_MUTE2
FL_CTL
LED_PER
LED_S
TB
Y
KEY_A
KEY_C
+5M
MGND
R
O_A
VNP2_FL_LA
T
VNP2_FL_CTL
VNP2_FL_MISO
VNP2_FL_MOSI
VFD_MUTE1
FLD_R
S
T
LED_LINK
KEY_B
PWR_SW
REM
+5S
MGND
MGND
PR
V_R
NC
NCPU_N_MISO
NCPU_N_R
S
T
R
Y_UNB
AL
+5M
PR
V_D
PR
V_L
NCPU_MOSI
NCPU_N_INT
NCPU_PON
R
Y_B
AL
MGND
SYS_MA_EN
SYS_SL_EN
SYS_MOSI
SYS_MISO
MGND
+5M2
DBG_CLK
CPU_N_RST
DBG_MOSI
DBG_BUSY
DBG_MISO
CPU_N_RST
P_DET
+5M
+S10
PRY_A
PRY_D
VNP2_FL_LA
T
VNP2_FL_CTL
VNP2_FL_MISO
VNP2_FL_CLK
VNP2_FL_CS
N.C
.
FLD_A
CK
VFD_MUTE2
VNP2_FL_MOSI
R
O_A
VNP2_FL_LA
T
VNP2_FL_CTL
VNP2_FL_MISO
VNP2_FL_MOSI
VFD_MUTE1
FLD_R
S
T
LED_LINK
KEY_B
PWR_SW
REM
+5S
R
O_B
VNP2_FL_CS
FLD_A
CK
VNP2_FL_CLK
VFD_MUTE2
FL_CTL
LED_PWR
LED_S
TB
Y
KEY_A
KEY_C
+5M
MGND
MGND
+5S
I_KEYC
RO_B
RO_A
PWR_SW
LED_PWR
LED_STBY
+5M
MGND
REM
+VP
FLGND
ACFL1
ACFL2
LINK indicator
3
4
1
5
1
39
13
27
52
40
14
26
1
3
5
4
4
5
3
1
3
1
4
5
1
3
1
3
5
4
5
4
4
5
3
1
1
2
4
3
4
5
3
1
4
5
3
1
4
5
3
1
51
30
80
1
50
31
81
100
14
52
26
40
13
1
27
39
(Writing port)
(Writing port)
(Writing port)
POINT
D XL201 (Pin 9 of IC208)
1
IC208
(12 pin, +5M)
IC208
(8 pin, CPU_N_RST)
2
1
IC208
(12 pin, +5M)
IC208
(8 pin, CPU_N_RST)
2
AC POWER ON
(Connect the power cable)
AC POWER ON
(Connect the power cable)
AC POWER OFF
(Disconnect the power cable)
POINT
E 1 / IC208 (12 pin, +5M), 2 / IC208 (8 pin, CPU_N_RST)
POINT
F XL701 (Pin 9 of IC701)
POINT
G XL702 (Pin 13 of IC702)
D
1
2
F
G
E
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
52
NP-S2000
Ref no. Location
D201
D3
D202
D3
D203
D3
D705
G6
D706
G6
D707
H6
D711
D6
D712
D6
IC201
F3
IC202
F3
• Semiconductor Location
Ref no. Location
IC203
F3
IC204
F3
IC205
F3
IC206
F3
IC207
F3
IC208
D3
IC210
D3
IC211
D2
IC212
C3
IC213
E2
Ref no. Location
IC701
F6
IC702
E6
IC703
C6
IC704
C6
IC705
F6
Q201
C2
Q202
E2
Q203
C2
Q204
E2
Q701
H6