Sony HCD-101, Руководство по обслуживанию

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HCD-101
5-2. BLOCK DIAGRAM
— 15 — — 16 — — 17 —
FLUORESCENT
INDICATOR TUBE
CN410
J402
ANTENNA
1 FM
4 AM
19 ST-R
22
STEREO
21
TUNED
20
MUTE
9
DO
8
CL
6
CE
7
DI
17 ST-L 12
19 L OUT
E
TB401
TUNER UNIT
R-CH
J401
VIDEO/
1
1
CNJ401(1/3)
CNJ402(1/3)
5
4
15
14
2
1
15
PD1
11
A
10
B
9
C
3
IC401
INPUT SELECT
IC404(1/2)
BUFFER
IC430
BUFFER
DBFB
6
8 9
R-CH
2
1
13
Q401
9V
IC422
SURROUND
SWITCH
REC OUT
SWITCH
IC402
CONTROL
Q421
SURROUND
SWITCH
12
14
11
10
35
13
9
A B
EFFECT
SWITCH
IC423
Q424
MUTE
MUTE
SWITCH
Q420,422
Q425
MUTE
L IN 18
CK
10
31 RFO
2 R OUT R-CH
IC424
VOL LOUDNESS
IC801
POWER AMP
STAND-BY
SWITCH
Q802,803
RELAY
DRIVE
Q804
STAND-BY
SWITCH
Q801
RY801
+
+ R-CH
R-CH
PHONES
SPEAKER
TM801
J660
2
2
J401(2/3)
J402(2/3)
TAPE
MD
OUT
STAND-BY
SWITCH
Q805
DELAY
IC802
3 1
D+5.6V
POWER ON
SWITCH
Q821
CUTOFF
SWITCH
Q820,822
ANA -9V
SIN 2
5 F.A
IC410
8BIT S/P CONV
6 F.B
7 F.C
16 SURR
14 F.A
15 F.B
9 AUB1
8 AUB2
13 ST POWER
10 CD POWER
CK 3
LAT 4 12 POW
LD DRIVE
Q101,102
A D
C B
F
K
B+
OPTICAL PICK-UP BLOCK
(KSS313A)
LASER ON
DIODE
VR
FOCUS
COIL
TRACKING
COIL
2-AXIS
DEVICE
FCS+
FCS
TRK+
TRK
A
C
B
D
F
E
PD
LD
FOCUS
GAIN
TRACKING
GAIN
FOCUS
BIAS
RV102
RV103
RV101
PD2 36
F 38
E 39
LD
33
PHD 34
FEI 2
TEO 42
TEI 44
FEO 1
23 C OUT
21 DATA
24 SENS
20 XLT
19
CLK
25 FOK
37 FE BIAS
22
IC101
RF AMP,
FOCUS/TRACKING,
SLED SERVO
TRACKING
COIL
DRIVE
FOCUS
COIL
DRIVE
SLED
MOTOR
DRIVE
SPINDLE
MOTOR
DRIVE
FL701
9
R-CH
18
17
12
11
26
27
1
2
M
M
SLED
MOTOR
SPINDLE
MOTOR
SLED
M102
M101
14
15
16
19
25
4
7
MOTOR DRIVE
TRACKING/FOCS
COIL DRIVE
SLED/SPINDLE
IC102
XRESET
TAO 13
FEO 6
FEM 7
SLO 16
TAM 12
SLM
15
IC103
DIGITAL SIGNAL
PROCESSOR
RF 14
CN IN 55
SE IN 54
FOK 1
DATAO 56
XLTO 57
CLKO
59
MDP 3
SPOD 63
S101
LIMIT SW
21 PCMD
22 BCLK
20 LRCK
34 XTAI
6 XTO
DATA 2
BCLK 3
LRCK 1
CKO 4
16 L OUT
13 R OUT
5
XTI
28 MLAT
27 CLOK
26 DATA
IC104
DIGITAL FILTER
D/A CONVERTER
X101
16.9344MHz
51 DATA
53 CLOK
52 XLAT
39 D OUT
11 XRST
XRST
XRST
50
47 SQCK
43 SCOR
52 SQSO 46
49 SENS
STB
12
DATA
11
IC701
SYSTEM CONTROL
TA MUTE 47
TA DATA 6
TA CLOCK
7
SP LATCH 8
ST D OUT 3
ST CE 5
ST CLK 4
ST D IN 45
TU MUTE 50
TUNED 43
STEREO
44
2 AU BUS OUT
DF LATCH 21
CD DATA 18
CD CLOCK 17
DSP LATCH 20
SQCLK 22
SCOR 36
SUBQ 24
SENS 19
9
7
M LOADING
MOTOR
M103
2
4
LM2
LOAD IN 49
LOAD OUT 48
X1 12
IC105
LOADING MOTOR
DRIVE
LM1
X2 11
5MHz
X701
TA LATCH 9
39 AU BUS IN
41
SIRCS
Q404
8
6
4
5
9
3
AUB CONTROL
IC403
FAN
DRIVE
Q823,824
FAN
8
L
L
J402(3/3)
J401(3/3)
9
11
AUB
AC
AC
8
9
11
AUB
AC
AC
IC901
CD
DIGITAL OUT
3
2
1
AC
AC
SW+5V
1 3
REMOTE
CONTROL
RECEIVER
IC751
10 RESET
Q701
RESET
SWITCH
38 AC CUT
27 DISC DET
IC850
RESET
NON
BACK-UP 5V
XT1 15
XT2 14
32.76kHz
X702
88
80
78
53
.
99
89
100 T0
Q701
BUFFER
F1 F2 T1
T11
S0
S34
26 DISC SET
32 KEY0
33
KEY1
S1
DISC SET
POWER
S2
DISC DET
S761
EJECT
S755
DBFB
S751
VOL
S752
VOL +
S753
FUNCTION
S754
PLAY/
S762
STOP
S763
REW/AMS
S764
FF/AMS
S765
BAND
S766
PAUSE
LOAD IN 49
LOAD IN 49
PLAY/PAUSE
D751
Q921
SWITCH
IC933
REG
F2
F1
AC
AC
3 1
D904
F901
AC IN
D903
D902
Malaysia, Singapore, Hong Kong,
Tourist MODEL
AEP, UK, German MODEL
D905
T901
IC932
REG
3 1
IC931
REG
3 1
Q924
SWITCH
IC941
REG
3 1
Q931
CD SW+5V
Q910,911
SWITCH
D901
D703
D704
L701
L901
POW B+
POW B-
SW D +5V
SW A +5V
CDP +7V
ST +12V
(TUNER)
D+5.6V
(IC701)
NON BACK-UP 5V
(IC701)
BACK-UP
(IC701)
ANA +9V
ANA -9V
D +5V
16
L
L
L
L
IN
OUT
PC
FM
AM
19 DET
2
16
4
IC601
RDS
IC602
BUFFER
AEP,German,
UK MODEL
RDS DATA 42
RDS CLK 37
240V 120V
S901
: FM
: MD
: VIDEO/PC
: TAPE
SIGNAL PATH
: REC
: CD
: DIGITAL OUT
• R-CH : Same as L-CH
TAPE
MD
IN
OPTICAL