2
A
B
C
D
E
F
G
H
I
J
1
3
4
5
7
RX-V2500/DSP-AX2500
6
64
■
PRINTED CIRCUIT BOARD (Foil side)
MAIN (4)
+5M2
THM2
MG
PRI
NFSr
VSr
NFSl
VSl
(CB205)
MAIN (4)
+B
-LB
G
VC
NFC
(CB206)
FUNCTION (1)
L
E
R
Sr
E
Sl
E
C
THM2
THM1
MG
+5M2
MG
LC
PRIO
LDD
PRD
PRD
LDD
MG
+5M2
THM1
THM2
PRI
NFR
VR
NFL
VL
LC
+LB
-BV
-LB
MAIN (2)
(CB215)
MAIN (2)
(CB219)
(W501)
OPERATION (5)
(CB549)
CONTROL
(CB504)
PRVS
+B4
G1
-B4
PRV
+B5
G2
-B5
+5D1
PRVS
+B4
G1
-B4
PRV
+B5
G2
-B5
+5D1
DG
+5D2
+5D1
+2.5D
+12
-12
FUNCTION (3)
(CB529)
DSP
(CB502)
+5D1
+5V
-5V
+9V
+3.3V
VPOWER
PRV
PRVS
NC
Power Transformer
OPERATION (1)
(W901)
YE
YE
DR
GY
DR
VI
WH
VI
NC
YE
YE
1
3
1
3
1
3
1
3
1
3
POWER (1) P.C.B.
(Side A)
POWER (2) P.C.B.
(Side A)
POWER (3) P.C.B. (Side A)
OR
VI
YE
Power Transformer
Power Transformer
Power Transformer
WH
BE
RE
GY
POWER (4) P.C.B. (Side A)
Ref. No.
Location
D40
C3
D41
C3
D42
E3
D43
D4
D44
E4
D45
E4
D132
B6
D133
C6
D136
G6
D150
F6
IC121
G6
IC123
H6
IC124
G6
IC126
F6
IC127
H6
IC128
F6
IC129
F6
IC130
H6
Q40
C3
Q41
C3
Q42
D3
Q43
D3
Q44
E2
Q45
C3
Q46
C3
Q47
D3
Q48
D3
Q49
E3
Q50
B4
Q51
D3
Q52
D3
Q53
E3
Q54
E3
Q55
B2
Q138
G6
Q139
E6
Q140
E6
Q141
E6
Q142
F6
• Semiconductor Location
R, L models only
VOLTAGE SELECTOR
230-240V
220V
110V
120V
R
1-2/5-6
2-3/6-7
3-4/7-8
4-5/8-1
L
1-2/5-6
2-3/6-7
–
–