Kenwood 1060CD Service Manual page 7

A B
CD PLAYER UNIT
Q Q
MECHA. ASS'Y (CDM-25) (X32-3330-XX) (A/8)
3 7 6 3 1 5 1 5 0
(X92-1930-10/X92-1960-71)
TRAVERSE UNIT : D40-1500
1
PICKUP ASS'Y : T25-0050-05
CN1
FC- 1
FC+ 2
E
A
TC+ 3
C
B
WH1
R4 68K
16 1/2VCC
F 4
FC+
R3 68K
+5V 15 VCC
5
MON
R2 68K
14 E
VR 6
R1 68K
13 C1
LD 7
12 A
1/2VCC Q4
11 B
FE BIAS
VCC
10 C2 CONTROL
2
9 F
GND
LD GND 8
8 LD GND
SHORT LAND
F 9
LD
7 LD
MON VR1 1K
10
C2
6 VR
11
E
FOCUS
COIL 5 MON A 12
4 FC+ C1 13
3 TC+ E 14
2 TC- VCC 15
FO-
1 FC- 1/2VCC 16
TRAKING
COIL
CN2
6 SL-SW
SLT
7
5 SL-SW S.S
(GND)
3 6
TE1
4 FM-
FEED
TE2 5
MOTOR M 3 FM+
VC 4
2 DM-
DISC FE2 3
M 1 DM+
MOTOR
D.M
FE1 2
8 DOWN-SW
RF 1
CLAMP SW
7 GND
UP/DOWN
6 UP-SW
5 CLS-SW
TRAY SW
4 GND
OPEN/CLOSE
3 OPN-SW
2 CLS-M
T E (TLM)
LOADING L 1 3 9 4 2 2 9 6 5 1 3
MOTOR M 1 OPN-M
(TLM)
L.M
4
,
D65 : SIR-33ST3
PH1 : T95-0145-05
PH2 : RPT-38PT3F
PH2
5
CN3
PHOTO
TRANSISTOR DM+ 6
1 2 3
DM- 5
E7 (X32- )
SLM+ 4
WH4 (G/8)
SLM- 3
SW GND 2
E6
SLT SW 1
1 2 3
PHOTO
CN4
INTERRUPTER
OPN M(TLM) 1
2
CLS M(TLM)
ROTARY
OPN SW 3
MOTOR
GND 4
-
CLS SW 5
D31
R.M
M
+
PHOTO
6
UP SW 6
DIODE
GND 7
DOWN SW 8
1 2 3 4 5 6 7
CN5
CN9 (X32- )
w w w TRYL M(TRM) 1
(F/8)
2
TRYR M(TRM)
PH1(C) DSENCE 3
GND 4
PH2(A) 5
PH1(A) 6
.
PH2(C) 7
7
C D
+B +B
FE-BIAS
R46 VR1 R45 R41
20K 33K 20K 1M
+
0.6V Q3
3.7V
Q1
Q2
2.0V
ON: 3.0V
R36
OFF: 4.2V
1.5K
2.1V
2.1V
R42
Q4
4.7K
R44
2.2V 9.1K
37 2.1V
FE.BIAS
R6 100 1.9V
2.1V 38
2.1V
F
R5 75K VR2 47K
2.1V 39
E
L1
40
EI
TE-BAL
10uH
41
VEE
2.1V 42
IC1
TEO
R7 2.1V 43
4 LPFI RF/SERVO IC
100K 2.1V 44
1 TEI
2
2.1V
45
3 ATSC
R10 47K
46
TZC
R11 C4
2.1V
100K 47P
C3
2.1V 47
TDFCT 2.1V
C2 0.1
48
VC
0.047 C5
100u10
+
R12
2.4K 2.1V
R13
6.8K
2.1V +
R21
1.5M
+B
+B +B
4.3V
IC22
4.5V
4.0V
4.7V
6CH BTL 4.1V
RTL: 2.5V RTR: 0V 3.5V
4.6V
RTL: 0V RTR: 2.5V
DRIVER
4.3V
20
19
+B
18
17
44
RTL: 2.7V RTR: 2.7V
TRAY OPN: 1.9V
TRAY CLS: 1.9V
36
Q29 X
D
37
Q31
MECHANISM
ON/OFF
38
CONTROL
Q30
39
C47
0.1
R89 10K
x a o
y
49
X
R90 180 W154
R91 180
i
R92 10K
48
E F
8
+B
Q1 Q3
FE BIAS LASER
CONTROL ON/OFF
CONTROL
Q2
LASER DIODE
DRIVER
4.2V 4.2V
D5 C31
100u10
52
+
C32
0.1
4.2V 64
24
SENS 54 C142
1.8V
0V 0.01 63
23
0.9V C.OUT 55 R209
1K 62
22 4.6V
XRST
21 4.2V
DATA 56
20 4.2V 60
XLT 57
19 4.2V 4.2V 59
CLK 59 ( 59 )
18 58
VCC +B
17 1.2V R35 240K 4.2V 57
( )
ISET 57
16 2.1V 4.2V 56
( )
SLO 56
0V 55
( 55 )
2.1V 4.2V 54
15
SL- ( 54 )
4.2V 53
14
SL+ ( 53 )
2.1V 4.2V 52
( 54 )
13
TAO
C19
100u
10
+
R210 1K
R29
C18 7.5K
4.3V
0.033
Q Q
3 7 6 3
9.2V
+B +B
+B
R184
+5V 10K
AVR
Q19
5.0V
IN OUT
+B +B
GND
C121
330u6.3 +
IC23
+
RESET
IC
4.3V
+B
2.1V
C46
0.1
CD TEXT
DATA LSI
IC6 0.9V
14 1
+B +B VDD EXCK
4.1V 13 2 0V
( )
63 DQSY SBSO
0V 12 3 0V
(
8 ) SRDT SCOR
4.2V 11 4 2.1V
( 10 ) SCLK WFCK
10 5 2.0V
SW2 MCK
+
R212
1K
9 6 4.6V
SW1 XMODE
8 7
TEST GND
(BOTTOM VIEW)
u 1 6 3
.
4.3V
G H
2 4
9 9
C37
3300P
2.1V
4.3V
+B +B
C33 R48
0.047 3.3K
R49
10K C34
2.2V
1500P
2.2V
0.9V
2.1V 20 R53 470
XLON LRCK
21 R54 470
SPOD
PCMD
2.1V 22 R55 470
SPOC
BCK
61
2.0V
SPOB 23
GTOP
SPOA IC2 24
XUGF
CLKO 25
D.S.P.
XPCK
VDD 26
(BOTTOM VIEW)
VDD
27
XLTO
GFS
28
DATO
RFCK
29
CNIN
C2PO
30
SEIN
XROF
31
CLOK MUTE
MNT3
ON: 4.2V
0V 2.1V 1.9V 2.0V 32
XLAT
OFF: 0V
MNT1
R47 C29
100K 1000P
( )
41
1 5 1 5 0 8 9 2
R72
470
IC4
S-RAM IC
CD TEXT DATA
( )
MEMORY
IC4
(BOTTOM VIEW)
1.6V
32
C49
100u10
+
IC5
D-LATCH
+B
C41
100u10
+
(BOTTOM VIEW)
IC5
m
c o
+B +B
+B
I J
2
8 9 9
C56
0.01
15
8FS
4.5V
14
SDAC
13
4.2V
( 64 ) SGATE
4.2V 12
( 65 ) SCK
4.2V 11
( 66 ) SDATA
10
IC7
P/S
9
NNODR D.R.I.V.E.
8
DIGITAL FILTER
DRON ( )
D.A.C.
7
NFRNT
(BOTTOM VIEW)
6
NRAMRS
2.1V 5
LRCKI
2.1V 4
DATAI
3
2.1V
BCKI
2
DIGITAL
MCKTH
1
NC
4.2V
( 59 )
+B
R93
1M
X1
16.9344
MHz
1.5V
Q11 Q10
R75 R74
47K 47K
ROTARY MOTOR
4 9 8 2 9 9
ON/OFF CONTROL
0.9V
4.2V
4.2V
40
R71 ( 39 ) RD 0V 4.2V
47K
4.2V 39
DWNSW
R70 ( )
38
4.7K 0V 38
UPSW
R69 (
37 )
4.7K 4.2V 37
CLSSW
R68
( 36 )
47K 0V 36
0V
OPNSW
R190 R188
( 35 )
9.1K 1.5K 35
CLOSE
R189 R187
( 34 )
9.1K 1.5K
34
OPEN
33
VSS
1.6V 32
IC3
( )
32 A13
1.7V 31
( ) u-COM
31 A12
2.1V 30
( )
30 A11
(BOTTOM VIEW)
1.7V 29
( 29 ) A10
2.7V 28
( 28 ) A9
1.6V 27
2.4V
( 27 ) A8
R67
470 26
( 26 ) AD7
2.0V
R66
( 26 )
470
25
( 25 ) AD6
2.4V
R65
( 25 )
470
24
( 24 ) AD5
2.0V
R64
( )
24
470 23
( )
23 AD4
R63 ( ) SL16: 4.2V
23
470 22
XS8: 0V
(
22 ) AD3
2.1V
R62
( 22 )
470 21
( 21 ) AD2
( 21 )
R61
470
2.1V
( 20 )
R60
( 20 )
470
2.1V
( 19 )
( 19 )
+B +B
+B