Kenwood RXD-M32MD, Service Manual

Page: 26 / 46

AO AP AR AT AV AX AQ AS AU AW
2
1
3
5
7
4
6
33.8688MHz
Lch
Rch
FOCUSING COIL
TRACKING COIL
GND
TRK(-)
FCS(-)
TRK(+)
FCS(+)
SHORT
LAND
PD
VR
LD
C
F
A
B
+5V
+2.5V
D
E
VCC
VC
10
9
8
7
6
5
4
3
2
1
EI
E
F
VEE
D
C
B
A
PD
LD
11
12
13
14
15
16
17
18
19
20
EO
VC
TE
FE-BIAS
FE
RFO
RFE
LC/PD
LDON
VCC
1 2 3 4 5 6 7 8 9 10 11 12 13 14
VREFO
FIN
RIN
C-IN1
FIN
RIN
C-IN2
GND
VREF1
POWVCC
OUTR
OUTF
OUTR
OUTF
28 27 26 25 24 23 22
21
20 19 18 17 16 15
PREVCC BIAS IN(10K) IN(100K) FIN RIN C-IN3 GND MUTE POWVCC OUTR OUTF OUTR OUTF
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
20 19 18 17 16 15 14 13 12
11
10
9 8 7 6 5 4 3 2
1
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
CE
RFDC
ADIO
A
VSS0
IGEN
A
VDD0 ASYO
ASYI
BIAS
RF
AC
A
VSS3 CL
TV
FILO
FILI
PCO
A
VDD3
VSS VDD
DOUT
TE
PCMD
BCK
EMPH
XVDD
XTAI
XTAO
XVSS
AVDD1
AOUT1
AIN1
LOUT1
AVSS1
AVSS2
LOUT2
AIN2
AOUT2
AVDD2
RMUT
LMUT
SCOR C2PO GFS XPCK XUGF WFCK XLON SPOB SPOA A
TSK
VDD SCLK SENS CLOK XLA
T
D
ATA
SYSM XRST SQSO
SE
FE
VC
XTSL
TES1
TEST
VSS
FRDR
FFDR
TRDR
TFDR
SRDR
SFDR
SSTP(SLT.SW)
MDP
LOCK
FOK
DFCT
MIRR
LRCK
COUT
SQCK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FCS-
TRK+
TRK-
FCS+
PD
-VPD
LD
GND
F
C
B
A
D
E
VCC
VC
1
2
3
4
RF
VC
VCC
LD
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1 DOUT
CDGND
LRCK
PCMD
BCK
SUBQ
SQCK
CDRST
CDSYSM
CDDATA
CDXLAT
CDCLK
SENSE
SCLK
SCOR
CDSPEED
MON
DGND
A+3.3V
CDRch
AGND
CDLch
+7V
+3.3V
MGND
0.022
C11
100K
R28
220P
C12
100K
R30
15K
R27
15K
R26
470P
C10
0.47
C13
L4 10uH
R31 1M
C15 0.01
R29 33K 3300P
C14
1500P
C17
10K
R32 R33
3.3K
C16
0.047
R34
3.3K
R37 220
R38 220
510
R36
L5
GND
2
1
3
4
5
VDD
470
R40
1000P
C33
1M
R41
X1
15P
C18
15P
C19
R49
C36 0.01
27K
R43
27K
R47
100P
C23
W1
2.2uH
L3
680P
C21
R45 27K
R67
100K
R65
100K
R66
R68
27K
R44
27K
R48 100P
C24
C38 1000P
680P
C22
R60 100 R59 220 R58 220 R57 220 R56 220 R55 220 R54 220
100
R52 220
R50
47K
C29 220P
C30 0.01
R51
Q4-6
C31 330u6.3
+
C20 0.01
27K R46
C32
100P
R35
10
2
1
3
4
7
5
6
8
9
15
11
12
13
14
16
100P
C37
R63 47K
R1 220K
R6 220K
R15
27K
R16
R61 2.2
R7
10
100u4
+
C1
Q1
R62 2.2
27K
R8
R9
27K
6.2K
R10
C3
10P
C4
R11
22K VR1
10K R14
R13 10K
R12
100
100
41
39
C2 100u4
+
C5 100u4
+
39
41
12
11
14
13
18
15
17
16
18 15 16 17
11 14 13 12
R17
470K
1M
R42
15K
47u10
+
C6
R19
1K
0.1
C34
29 28
CH4 CH3 CH4 CH3
CH2 CH1 CH2 CH1
360K
R18
29
26
28
33
30
31
32
27
4.7K
SLT.SW
27
30
31
32 33
10uH
L1
C7 0.1
0.056
C8
4.7K
R20
1.8K
R21
100
220K
R22
150K
R23
13K
9 8 7 6 5 4 3
2 1
20
20
9
1
8
7
6
5
3
4
2
100u4
+
C35
10uH
L2
Q3
17
16
17
16
220u4
+
C9
B
+B
10
100
100
+3.3V
+3.3V
+3.3V
+3.3V +3.3V +3.3V
+3.3V +3.3V
+3.3V +B +B
+B
+B
+7V
+7V
+7V
+7V +7V +7V
+7V
+7V
+7V
+7V +7V
+7V
+7V
+B +B
+B
+B
+B
+B +B +B
+B +B
+B
+B
+B
+B +B
+B +B
+B
+B
+B
+B
0-00
UNIT No.
DESTINATION
COUNTRY ABB.
L3
YES JAPAN J
37,38
R22,24,
YES
C3
15P YES
7
C4,
NO
Q2,3
YES
W1
YES YES
IC4 C37
DESTINATION
NO YES YES 15P YES J1 JAPAN 0-00
ABB. COUNTRY
UNIT No.
7
C4,
37,38
R22,24,
C3 C37 Q2,3
YES YES YES
W1 L3 IC4
DESTINATION
COUNTRY ABB.
JAPAN 0-00 J2
UNIT No.
37,38
7
YES YES 15P NO YES
C4, R22,24,
C3 C37 Q2,3
YES YES YES
W1 L3 IC4
DESTINATION
COUNTRY ABB.
7
37,38
M
YES YES 15P NO YES YES YES YES
UNIT No.
C4, R22,24,
C3 C37 Q2,3 W1 L3 IC4
GENERAL MARKET
0-00
U.K. T
E
EUROPE
KOREA H
GENERAL MARKET
DESTINATION
ABB. COUNTRY
KOREA
0-00
H1
M1
UNIT No.
Q2,3
37,38 7
YES YES 15P NO YES
C4, R22,24,
C3 C37
YES YES YES
W1 L3 IC4
DESTINATION
0-01
ABB. COUNTRY
UNIT No.
NO NO 22P YES NO
C4,
7
R22,24,
37,38
C3 C37 Q2,3
NO NO NO
W1
L3 IC4
K
P U.S.A.
CANADA
UNIT No.
0-01
EUROPE
KOREA H
E
AUSTRALIA
GENERAL MARKET
U.K.
M
X
AUSTRALIA X
T
COUNTRY
DESTINATION
ABB.
22P NO NO YES NO NO NO NO
R22,24,
37,38
C4,
C3
7
C37 L3
Q2,3
W1 IC4
0-01
UNIT No.
EUROPE
U.K.
E1
T1
GENERAL MARKET
DESTINATION
COUNTRY ABB.
M1
22P NO NO YES NO NO NO NO
37,38
R22,24,
7
C4,
C3 C37 L3
Q2,3
W1 IC4
0-01
UNIT No.
DESTINATION
COUNTRY
EUROPE
ABB.
E2
C4, R22,24,
22P
37,38
NO NO
C3
7
C37
YES
L3
NO
Q2,3
NO
W1
NO
IC4
NO
UNIT No.
0-01
COUNTRY
DESTINATION
EUROPE E3
ABB.
22P NO
R22,24,
37,38
NO YES
C4,
7
C3 C37
NO NO NO
L3
Q2,3
W1
NO
IC4
S1
+3.3V
+B
R25
2.2M
26
+B
+B
4
1
2
3
5 GND
+LM
OPEN SW
-LM
CLOSE SW
47uH
47uH
R24
R53
LD
C B
F
PD
A D
E
SPINDLE
MOTOR MOTOR
M M
(BOTTOM VIEW)
(BOTTOM VIEW)
(BOTTOM VIEW)
CN1
CN3
CN2
BUFFER
Q6 Q5 Q4
LEVEL
SHIFT
D.S.P.
D1
Q1
LD
ON/OFF
RF AMP
Q2
FE-BIAS
4CH BTL
DRIVER
Q3
GAIN CONTROL
(SPINDLE MOTOR)
DTA124EUA
CXD3017Q
CXA1821M
BA5974FP
2SA1576A(R,S)
UN5112 or
IC2
Q1
Q2 :
:
:
IC1 :
IC3 :
IC4 HC74UH08 :
Q3 2SC4213(B) :
Q4-6 2SK1958 or :
D1,2 MA111 :
B LINE
B LINE
GND LINE
SIGNAL LINE
DIGITAL LINE
RXD-SH3MD-L/SH3MD-S/SH3MD-H/SH3MD-LS/SH3MD-W (X32-3810-00)
RXD-SH3MD-Y (X32-3810-00)
RXD-SH3MD-D (X32-3810-00)
RXD-M32MD-S/M32MD-LS/M32M-L (X32-3810-00)
RXD-M32MD-Y (X32-3810-00)
RXD-M32-S/M32-LS (X32-3810-01)
RXD-M32-S/M32-L/M32-H/M32-W (X32-3810-01)
RXD-M32-Y (X32-3810-01)
RXD-M32E-L/M32E-H/M32E-S/M32E-W(X32-3810-01)
RXD-M32E-Y(X32-3810-01)
(BOTTOM VIEW)
SLED
D2
ADJUSTMENT
LM
OPEN/CLOSE SW
LOADING
MOTOR
4/5
X29-C/6
-CN108
4/5
-CN109
X29-C/6
2SK1580
PICKUP (KSS-213C)
(D40-1571-05)
MECHA. ASS’Y
(KSL-213CGN)
IC1
IC2
IC3
IC4
RXD-M32-S/M32-LS/M32-L/M32-Y/M32-H/M32-W (3/5)
RXD-M32MD-S/M32MD-Y/M32MD-LS/M32MD-L (3/5)
RXD-M32E-L/M32E-Y/M32E-H/M32E-S/M32E-W (3/5)
RXD-SH3MD-Y/SH3MD-LS/SH3MD-W (3/5)
RXD-SH3MD-L/SH3MD-S/SH3MD-D/SH3MD-H (3/5)
(X32-3810-XX)
E
D
7.4V
1.5V
1.6V
1.6V
2.3V
1.4V
1.6V
1.6V
1.7V
1.4V
1.8V
1.8V
3.2V
3.3V
3.3V
1.6V
0.2V
3.2V
1.6V
7.4V
0.2V 3.2V
3.2V
4.7V
3.2V
3.2V
3.2V
3.2V
1.6V
3.2V
3.3V
RXD-M32MD
Y39-3520-21
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to
parts list).
indicates safety critical components. For continued protection against risk of fire, replace only with same type
and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out
(exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high
impedance type voltmeter with no signal input. The mea-
surement value may vary depending on the measuring
instruments used or on the product.
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299