KP-XR43M31/M61/M90/M91, XR53M31/M61/M90/M91
RM-961
– 50 –
6-1-2. A1(2/2) BOARD BLOCK DIAGRAM
Y MAIN
U MAIN
V MAIN
VP MAIN
HP MAIN
HP SUB
VP SUB
V SUB
U SUB
Y SUB
SDA
SCL
+5V
+2.5V
+3.3V
+5V-B3
+9V
HP 100
VP 100
Y 100
U 100
V 100
Y 100
U 100
V 100
HP 100
VP 100
R2
G2
B2
YS2
SDA
SCL
+12V
DEF +9V
HP
ABL
V-
V+
HD
EW
H SHIFT
VTIM
XRAY
VPROT
V-
V+
HD
EW
H SHIFT
VTIM
XRAY
VPROT
ST-BY
OCP
OVP
AC ON/OFF
+5V STBY
+6.5V
+10.5V
+17V
-17V
DEF +9V
+5V-TU
+9V
+12V
RESET 100
Y MAIN IN
U MAIN IN
V MAIN IN
VP MAIN IN
HP MAIN IN
HP SUB IN
VP SUB IN
V SUB IN
U SUB IN
Y SUB IN
SDA
SCL
+5V
+2.5V
+3.3V
A5V
+9V
FPD
HP 100 OUT
VP 100 OUT
Y 100 OUT
U 100 OUT
V 100 OUT
Y 100
U 100
V 100
H DEFL
V DEFL
FPD
R2 IN
G2 IN
B2 IN
YS2 IN
SDA
SCL
+12V
DEF +9V
FB PULSE
ABL
ABL2
V-
V+
HD
EW
H SHIFT
VTIM/TEST
XRAY
VPROT
VD(-)
VD(+)
HD
E-W
H SHIFT
VTIM
HV-PROT
V-PROT
P-CONT
OCP
OVP
AC ON/OFF
STBY +5V
DEF +9V
D +5V
+9V
+12V
+6.5V
+6.5V
+6.5V
+10.5V
+10.5V
+17V
-17V
B18
B19
B20
A1
A6
A17
A10
B10
A11
B11
A16
B16
B4
B17
B2
B8
B7
A5
A4
A2
B3
A15
A3
A8
A7
1
3
5
11
13
17
19
20
18
3
2
1
5
1
3
5
7
1
2
3
4
5
9
10
A11
A21
A22
A23
A24
A25
A15
B16
A17
A18
A19
A17
B17
A13
B13
A14
B14
A16
A5
A6
B6
A7
A8
A9
A1(2/2)
Q1401,1402
INV,SW
+10.5V
TO IC1201,
IC1202
(+9V)
D1206
+12V
V COMP
Q1409
AC ON/OFF SW
CN1404
CN1201
CN1501
CN1606
CN1503
CN1603
CN1605
F
TO B3 BOARD
CN502
G
TO E BOARD
CN4101
H
TO D BOARD
CN5017
J
TO D BOARD
CN5018
TO G1 BOARD CN6301
(GE/ME MODEL)
L1
IC1602
+9V REG
O
I
IC1605
+5V REG
O
I
IC1601
+5V REG
O
I
IC1603
+3.3V REG
O
I
1
5
4
2
+2.5V
+3.3V
+5V-TU
+5V-B3
+9V
IC1604
+2.5V REG
+10.5V
+6.5V
TO A1(1/2)BLOCK
TO G BOARD CN6301
(AUS/HK MODEL)
L2
TO G1 BOARD CN6303
(GE/ME MODEL)
K1
TO G BOARD CN6303
(AUS/HK MODEL)
K2
TO G1 BOARD CN6300
(GE/ME MODEL)
I1
TO G BOARDC N6300
(AUS/HK MODEL)
I2