Sony HCD-D590 - Compact Disk Deck System, Service Manual, Page: 41 / 88

– 41 –
– 42 –
HCD-D590/XB4
– MAIN SECTION –
+
–
IC101
PHONO
AMP
32 33 34
13
4
14
15
5
9
6
2
10
3 R-CH
R-CH
69
71
45 44 43 42 38
EQ
62
MICON
INTERFACE
28
29
30
+
–
1
2
3
IC231
SPEANA MIX
IC901
EQUALIZER/VOLUME
62 39 40 41
BUF IN
BB22 BB12
Q201
SWITCH
Q202
DBFB SWITCH
Q203
FEED BACK
65 64
6
DOLBY
B
REC REC
PB
DOL
PAS
PB
27
3
70
120
2
4
10
9
11
22
12 13 14 15 16 17 18 19 20
REC
EQ
BIAS
SW
24
25
IC1501
HEAD AMP
DECK PROCES
PB A/B A120/170 NORM/HIGH NORM/CROM/METAL BIAS ON/OFF RM ON/OFF NR ON/OFF REC/PB/PASS LM ON/OFF
MIC LEVEL
J761
IC760 (1 / 2)
MIC AMP
IC760 (2 / 2)
MIC AMP
J101 (1 / 2)
IC102 INPUT SELECTOR
A
E
CD SECTION
ST SECTION
MIC
PHONO
A
B
C
A
B
C
12
VIDEO (AUDIO)
J101 (2 / 2)
45 44
3
99
2
3 1
PBEQ
AMP
3 1
PBEQ
AMP
IC611
IC601
RV301
PB LEVEL
RV311
REC LEVEL
R-CH
X
R-CH
R-CH
1
2
3
4
RV341
REC BIAS
621,622
BIAS OSC
Q623
SWITCH
T621
BIAS
TRAP
+7V
ERASE
(HEAD)
REC/PB HEAD
(B DECK)
HRPE101
HP101
PLAYBACK HEAD
(A DECK)
S1005
A CrO2
S1008
B CrO2
PB R-CH
REC R-CH
96
86
82
85
83
84
94
95
97
28
Q1533
SWITCH
Q651
CAPSTAN MOTOR
CONTROL
Q1534,Q1535
SWITCH
Q1531,Q1532
CAPSTAN MOTOR
SWITCH
M
M
B+
(+12V)
RV651
NORMAL SPEED
RV652
HIGH SPEED
M1
CAPSTAN
MOTOR
4
5
1 6 10
2
IC1502
TRIGGER
MOTOR
DRIVE
M2
TRIGGER
MOTOR
S1001
A PLAY
S1002
B PLAY
+5V
S1004
(A HALF)
S1007
(B HALF)
S1006
(REC A)
S1009
(REC B) D671-D674
-7V +7V
RV105
REC LEVEL
C331,L331
NORM
CROM
55 56
87 88 89 90 91 92 93
<
REC L-CH
>
<
PB L-CH
>
8
Q231
Q232
SWITCH
R-CH
+
–
+
–
1
2
17
18
6
13
10
MUTE
Q204
MUTE
Q283
MUTE
IC801
POWER AMP
Q801
OVER LOAD
DET
Q851
OVER LOAD
DET
Q282
OVER LOAD
DET
R-CH
R-CH
Q141,Q142
RELAY DRIVE
IC281
PROTECTOR
2
7
6
1 4
Q281
SWITCH
TA AC OFF
+
+
-
-
R-CH
L-CH
R-CH
SORROUND
TM132
+
+
-
-
R-CH
L-CH
R-CH
SPEAKER
TM131
R-CH
PHONES
J760
D590
18
C
34 36 47 48 57 58 59 73 74
2 87 88 89 90 91 92 93 96 3 44 45 99 65 66 67
B
68 69 70 72 55 56 6 1
20 15 98 14 13 11 10 46 27 26 28 97
95 94 82 83 84 85 86 60 61 62 76 77
D
100
UP SW T-SENS TRAY-LED TBL-R TBL-L CAP-M-ON/OFF TRG-LOW B-TRG A-TRG CAP-H/N A-PLAY-SW B-PLAY-SW
A HALF B HALF A-SHUT B-SHUT CD-POWER X2 X1 XT2 XT1 POWER RESET AC CUT
TA MUTE
F-RELAY
STK MUTE
11C-CLK
11C-DATA
ST MUTE
STEREO
TUNED
ST-CE
ST-DOUT
ST-DIN
ST-CLK
SW-F-CON
COM CLK
COM DOUT
427LAT
REALY
TC-MUTE
R/P-PASS
NR ON/OFF REC-MUTE
BIAS
EQ-H/N PB A/B
DBFB H/L
SENS
SENS2
FOUSS SW
XLT
XRST
CD CLOCK
CD DATA
SQCLK
SQ-DATA-IN
SCOR
CD
SECTION
(page 40)
(page 40)
(page 39) CD
SECTION
TUNER
SECTION
72
56 55
99 45 44
96 93 92 91 90 89 88 87
74 73 59 58 57 48 47 36 34 18
3
70 69 68 67 66 65
IC301
MAIN CONTROL
Q301
SWITCH
77 76 62 61 60
86 85 84 83 82 94 95 97 28
Q1001
REEL
DET
Q901
Q902
SWITCH
Q901
Q902
SWITCH
Q1002
REEL
DET
X301
5MHz
X302
32.768KHz
Q907
SWITCH
Q905
Q906
SWITCH
IC302
RESET
+5V
Q901
RECT
IC901
REG
IC902
REG
IC903
REG
IC904
REG
D904
REG
Q903
REG
+35V
-35V
+7V
-7V
+5V
CD MOTOR +7V
ST +10V
TC MOTOR
+12V
VP
D906
D907
RECT
D902
|
D904
RECT
VF
TA AC OFF
T901
POWER TRANSFORMER
S901
VOLTAGE
SELECTOR
E2,AR,PX
AC -IN
D611-D625
D631,D632
D635-D638
D641
D645-D647
LED DRIVE
Q604-Q608
Q609-Q611
Q614
Q617-Q619
Q621
SELECT SWITCH
Q601-Q603
S601-S626,S628-S631
S641-S647,S651-S659
S667-S668
JOG
S711
VOLUME
ROTARY
ENCODER
S701
IC602
SIRCS
MID FREQ
LOW FREQ
HIGH FREQ
FL601
FRUORESCENT INDICATOR TUBE
25
23
24
8 9 32 36 37 33 10
34 20 21
42- 56 57- 77
22 - 23 27 - 30 79-80 • 1-6 • 14-19
LED SELECT
CLOCK
DATA
GR1-GR15 SEG1-SEG20
X OUT X IN L+R SPEANA1 SPEANA2 SIRCS RESET
DOOR SW
KEY1-KEY4 JOG A•B LED
IC601
DISPLAY CONTROL
S691
DOOR SW
X601
8MHz
RV706
IC602
BACK LIGHT
VF VF
2
PB / REC SW
RY141
11
•
R CH:Same as L CH
•
SIGNAL PATH
:FM
:PB (DECK A)
:PB (DECK B)
:REC (DECK B)
:CD
- MAIN SECTION -
AR :Argentine model
•
Abbreviation
(page 40)
(page 39)