KP-XR43M31/M61/M90/M91, XR53M31/M61/M90/M91
RM-961
– 52 –
6-1-4.
BD BOARD BLOCK DIAGRAMS
CN2602(1/2)
H SHIFT
A20
DISABLE
B10
REGI MUTE
B6
VP
B5
-5V
-5V
B7
-5V
A8
+5V
A9
+5V
B9
D+5V
A11
D+5V
B11
+9V
A19
+9V
B19
SCL
2
SDA
3
/BINT
4
PSCL
6
PSDA
7
D+5V
5
SDA
A13
SCL
B13
CN2601
TO JIG
TO D BOARD
CN5015
HS
A10
HP
A5
VS
A15
V SHIFT
B20
CN2603
IC2626(1/4)
1V CONV,
PEAK HOLD
IC2627(1/4)
LOWER
3
UPPER
1
UPPER
SENSOR
-
+
6
5
7
-
+
6
5
7
Q2611
18
I AREGI D0
IC2626(2/4)
1V CONV,
PEAK HOLD
IC2627(2/4)
LOWER
SENSOR
-
+
2
3
1
-
+
2
3
1
Q2610
15
I AREGI D3
RIGHT
5
IC2626(3/4)
1V CONV,
PEAK HOLD
IC2627(3/4)
RIGHT
SENSOR
_
+
9
10
8
-
+
9
10
8
Q2613
17
I AREGI D1
LEFT
7
IC2626(4/4)
1V CONV,
PEAK HOLD
IC2627(4/4)
LEFT
SENSOR
-
+
13
12
14
-
+
13
12
14
Q2612
16
I AREGI D2
26
I DREG OVF
27
I DREG BSY
34
O B
33
O G
35
O I
36
O YS
32
O R
37
O YM
28
I DREG ACK
59
O NVM STOP
61
O DREGI RST
55
O KUMUPRT
7
WP
5
PSDA
6
PSCL
8
XOFDEF
11 XBUSY
12 XACKM
2
XSTOP
10 XRESET
21
ROUT
22
GOUT
23
BOUT
24
YMOUT
25
YSOUT
38
DA OUT
3
XWC
57
O AREG RST
11
O OSC
12
I OSC
52
O VSHIFT
53
O HSHIFT
6
I BINT
48
MAIN SDA
50
MAIN SCL
62
O DREGI MUTE
44
I VPULSE
8
I VP
58
O IIC SW
49
DREG SCL
47
O DREG SDA
46
I DREG SDA
Q2614
SW
Q2608
INV
X2701
12MHz
+5V
D+5V
+9V
D+5V
IC2611
I2C BUS SW
7
3
6
5
2
1
BD
(PJED,REGI CORRECTION)
IC2605
DIGITAL-REGI
IC2621
EEPROM
12 2A
4
1A
9
2Q
6
1Q
IC2618
V/H.DELAY
7
I HP
39
I EXLC
9
2Q
6
/1Q
2
1D
IC2613
16MHz PLL
12 2D
3
1CLK
11
2CLK
3
1CK
20 ODDEVEN
30 TEST5
29 TEST4
17 PWM2
15 HBLKIN
14 SCLS
13 SDAS
9
XMUTE
18 VBLKIN
4
SDAM
5
SCLM
2
1D
5
1Q
IC2620
EVEN/ODD
4
FINA
3
VCO OUT
5
FINB
IC2612
PLL
4
2
IC2615
CN2602(2/2)
TO D BOARD
CN5015
44
BVOUT
7
DATA
6
WCLK
5
BCLK
9
VOUT
10
RF
IC2614
BV DAC
2
3
1
+
-
5
6
7
IC2610(1/2)
AMP
IC2610(2/2)
FILTER,AMP
VB
B1
58
BHOUT
7
DATA
6
WCLK
5
BCLK
9
VOUT
10
RF
IC2602
BH DAC
2
3
1
+
-
5
6
7
IC2601(1/2)
AMP
IC2601(2/2)
FILTER,AMP
HB
A2
45
GVOUT
7
DATA
6
WCLK
5
BCLK
9
VOUT
10
RF
IC2623
GV DAC
2
3
1
+
-
5
6
7
IC2616(1/2)
AMP
IC2616(2/2)
FILTER,AMP
VG
B2
59
GHOUT
7
DATA
6
WCLK
5
BCLK
9
VOUT
10
RF
IC2604
GH DAC
2
3
1
+
-
5
6
7
IC2603(1/2)
AMP
IC2603(2/2)
FILTER,AMP
HG
A3
46
RVOUT
7
DATA
6
WCLK
5
BCLK
9
VOUT
10
RF
IC2625
RV DAC
2
3
1
+
-
5
6
7
IC2622(1/2)
AMP
IC2622(2/2)
FILTER,AMP
VR
B3
60
RHOUT
27
WCLK
28
BCLK
7
DATA
6
WCLK
5
BCLK
9
VOUT
10
RF
IC2609
RH DAC
2
3
1
+
-
-
+
-
+
-
+
-
+
-
+
-
+
5
6
7
IC2608(1/2)
AMP
IC2608(2/2)
FILTER,AMP
HR
A4
RE-YS
B17
D FOCUS
B4
RE-R
A17
RE-G
B16
RE-B
A16
D+5V
+5V
4
RST
5
VCC
IC2617
RESET
TO
IC2621,
IC2619
1
2
3
IC2607(1/3)
OSD MIX
Q2602
BUFF
4
5
6
IC2607(2/3)
OSD MIX
Q2607
BUFF
Q2606
ATT
13
12
11
IC2607(3/3)
OSD MIX
Q2604
BUFF
Q2601
BUFF
Q2605
ATT
IC2619
PJED-CPU
N
N