Sony FST-ZUX9 / HCD-ZUX9 / LBT-ZUX9 Service Manual ▷ View online
41
41
HCD-ZUX9
HCD-ZUX9
• Abbreviation
AUS : Australian model
E2
E2
: 120V AC area in E model
E13 : 220 – 230V AC area in E model
E51 : Chilean and Peruvian model
MX : Mexican model
E51 : Chilean and Peruvian model
MX : Mexican model
FLUORESCENT
INDICATOR
TUBE
FL900
9, 10, 12 – 22,
24 – 41, 43 – 47
1 – 7, 86-100
P1 – 36
G2 – 21
67 – 64
6–8,85
BF0 (8kHz)
1
SPEANA
BPF
IC904
68
72
16
2
15
71
69
48
80
ALL-BAND
BF1 (1.2kHz)
BF3 (80Hz)
IN2
IN1
VKK
LED SELECTOR
58
LED-USB REC
G1,22,23,24
G1,22,23,24
G2-21
13
17
74 VOL JOG
MASTER
VOLUME
VOLUME
SPEANA
P1 – 36
VF1
VF2
VF2
D911
–VG
(–32V)
FUN CONTROL
X900
4MHz
83 XI
82 XO
52– 57,
59,75
LED DRIVE
Q900–903,
Q928,Q1028,
Q902–905
D908, D909,D903–905,910,
D1029–1035,
D903,905,907,909
D1029–1035,
D903,905,907,909
D906, D900–902,
D907, D923–929,
D904,906,908,910
D907, D923–929,
D904,906,908,910
LED+9V
Q909
Q908
Q907
(A)
(B)
Q906
D902
(R)
D901
(G)
KEY0
|
KEY3
S901 – 903, S900 – 908, S922,
S905 – 908, S909 – 917, S937,947,
S918 – 923, S924 – 930,
S964 – 961, 938, S939 – 947, S931
S905 – 908, S909 – 917, S937,947,
S918 – 923, S924 – 930,
S964 – 961, 938, S939 – 947, S931
60
I2C-DATA
61
I2C-CLOCK
77
RESET
30 IIC-DATA
29 IIC-CLK
88 GC-RESET
29 IIC-CLK
88 GC-RESET
74 POWER-KEY
73 DISPLAY-KEY
S904
S908
DISPLAY
87 STBY-LED
4 SIRCS
X102
5MHz
15 X-IN
13 X-OUT
X101
32.768kHz
10 XC-IN
11 XC-OUT
SYSTEM CONTROL
IC100 (7/7)
50
STBY-RELAY
12
RESET
20
AC-CUT
D660
D272
D103
D102
LED DRIVE
Q900,901
RECT
D658
D658
RECT
D656
D656
+VL
VL(AC)
F1261
VL
VL
VH
VH
VP
VF
VF
GND
F1271
F1241
F1251
R1292
–VL
+VH
–VH
– 33V
REGULATOR
Q1264
RELAY DRIVE
Q1200
– VG
(-32V)
D1292
RECT
VF1
VF2
RY1200
AC IN
T1200
POWER
TRANSFORMER
RESET
Q270
REMOTE CONTROL
SIGNAL RECEIVER
IC903
EVER +4V
GC MICON,
FL DRIVE
IC900
BUFFER
Q910–913
70 BF2 (300Hz)
14
73 MULTI JOG
ROTARY
ENCODER
ROTARY
ENCODER
OPERATION
DIAL
40
USB-POWER
48
OVER VOLTAGE DET
28
CD_POWER
RECT
D561
D561
D +4V
VBUS +5V
(USB)
OVER VOLTAGE
DETECT SWITCH
Q557
M +9V
AC4
AC4
F1291
AC3
AC3
F1281
S1200
S1200
230 – 240V
|
220V
|
120V
VOLTAGE
SELECTOR
US, AUS, MX MODEL
E2, E13, E51 MODEL
E2, E13, E51 MODEL
S950
REC/ERASE
D955
S951
79 X ROUND JOG
X-ROUND
JOG
ROTARY
ENCODER
S950
TAPE/TUNER
SECTION
AMP
SECTION
AMP
SECTION
RESET
IC202
+5V REG
IC556
+4V REG
IC555
AVDD +3.3V
DVDD +3.3V
DVDD (3.3V)
(USB)
+9V REG
IC550
V +9V
+3.3V
MCUVCC +3.3V
+9V REG
IC551
+3.3V REG
IC554
LED DRIVE
Q914
83
82
X900
4MHz
XIN
XOUT
POWER
SWITCHING
AC/DC
CONVERTER
UNIT
31
USB-POWER
OKI +3V
+B SWITCH
Q170–172
+3V REG
Q551
RECT
D560
D560
I
N
M
7-7. BLOCK DIAGRAM – DISPLAY/POWER Section –
(Page 36)
(Page 40)
(Page 40)
Ver. 1.2
42
42
HCD-ZUX9
HCD-ZUX9
C
B
These are omitted.
E
Q
Note on Schematic Diagram:
•
All capacitors are in
µ
F unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
•
All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
2
: nonflammable resistor.
•
C
: panel designation.
•
Note for Printed Wiring Boards and Schematic Diagrams
Note on Printed Wiring Board:
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
: Pattern from the side which enables seeing.
(The other layer’s patterns are not indicated.)
•
Indication of transistor
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
•
Unleaded solder melts at a temperature about 40 ˚C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
•
Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
•
Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
•
A
: B+ Line.
•
B
: B– Line.
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
(
no mark : TUNER
(
) : TAPE PLAY
[
] : TAPE REC
<
> : CD PLAY
∗
: Impossible to measure
•
Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
•
Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
Voltage variations may be noted due to normal produc-
tion tolerances.
•
Circled numbers refer to waveforms.
•
Signal path.
F
: TUNER
E
: TAPE PLAY (DECK A)
d
: TAPE PLAY (DECK B)
G
: TAPE REC (DECK B)
J
: CD PLAY (ANALOG OUT)
c
: CD PLAY (DIGITAL OUT)
N
: MIC
•
Abbreviation
AUS
AUS
: Australian model
E2
: 120 V AC area in E model
E13
: 220-230 V AC area in E model
E51
: Chilean and Peruvian model
MX
: Mexican model
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side)
the parts face are indicated.
D
G
These are omitted.
S
Q
B
These are omitted.
C
E
Q
B
These are omitted.
C
E
Q
•
Abbreviation
AUS
AUS
: Australian model
E2
: 120 V AC area in E model
E13
: 220-230 V AC area in E model
E51
: Chilean and Peruvian model
MX
: Mexican model
Ref. No.
Location
•
Semiconductor Location (MAIN Borad)
D102
A-5
D103
A-5
D105
E-6
D150
A-5
D205
B-5
D207
B-7
D224
A-6
D257
B-7
D270
B-5
D272
B-5
D530
H-6
D545
F-6
D549
E-9
D550
E-9
D551
E-9
D554
F-4
D555
F-4
D556
F-4
D557
G-5
D558
G-6
D560
H-3
D561
G-3
D600
F-12
D601
F-12
D602
F-12
IC100
C-5
IC120
B-6
IC151
C-4
IC152
C-3
IC153
D-3
IC200
C-10
IC201
H-10
IC202
B-5
IC325
D-8
IC500
G-8
IC501
G-9
IC550
H-6
IC551
H-6
IC554
F-3
IC555
F-3
IC556
F-5
Q101
E-6
Q150
D-3
Q170
D-4
Q171
D-4
Q172
D-4
Q201
B-8
Q202
B-8
Q203
B-9
Q204
C-8
Q205
B-7
Q206
B-7
Q207
B-7
Q208
B-7
Q242
A-8
Q243
A-8
Q244
B-8
Q245
C-9
Q246
C-8
Q247
C-8
Q248
C-8
Q249
C-9
Q251
C-8
Q252
B-8
Q253
C-8
Q254
C-8
Q255
B-7
Q256
B-7
Q270
B-5
Q300
B-9
Q301
D-10
Q302
D-11
Q305
D-11
Q306
C-10
Q350
A-10
Q351
D-11
Q352
D-10
Q373
C-11
Q400
I-11
Q401
H-9
Q430
H-8
Q450
I-11
Q451
H-9
Q480
H-8
Q500
H-9
Q501
G-8
Q502
G-8
Q527
H-7
Q528
H-8
Q529
H-8
Q530
H-8
Q545
F-6
Q546
F-6
Q547
G-6
Q551
E-9
Q557
G-6
Q600
F-12
Q601
F-12
Q602
F-12
Q603
F-12
Q604
E-12
Ref. No.
Location
Ref. No.
Location
Ver. 1.2
43
43
HCD-ZUX9
HCD-ZUX9
7-8. PRINTED WIRING BOARD – BD91 Section –
•
See page 34 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
MAIN
BOARD
CN102
A
R216
R214
R213
R155
C128
C106
C201
R304
R302
C309
C205
C207
C307
X102
R201
R303
C133
R111
R112
C115
R211
Q301
R301
C204
C202
C206
C306
R212
C401
C405
C130
X102
R119
R121
R114
C153
R118
R415
C112
C108
M401
(SPINDLE)
M402
(SLED)
R150
R149
R148
R154
R153
C148
C110
C109
C301
C303
C302
C104
R110
C116
C404
R203
R204
R205
R206
R207
R208
R209
R210
R219
R223
R222
R147
R221
R218
R146
R145
C150
C403
R202
C151
C105
C147
C146
C145
C152
C118
C117
C144
C101
C125
TP124
(VC)
TP123 (RFO)
TP106
(FE)
C143
C120
R144
R157
C142
C141
C140
C100
C107
R408
R156
C124
C127
C126
CN301
OPTICAL PICK-UP BLOCK
R101
C119
C102
C103
R405
C113
R102
R402
R105
R106
C132
C138
C137
R135
R134
R136
R143
R142
R139
C136
C149
C139
R140
R151
C122
C123
R220
R104
R224
R109 R108
CN202
R414
S201
(LIMIT)
M
M
1-872-620-
(21)
21
1-872-620-
(21)
21
1
3
4
5
IC401
IC101
R128
R129
R130
IC201
(Page 47)
44
44
HCD-ZUX9
HCD-ZUX9
7-9. SCHEMATIC DIAGRAM – BD91 Section –
•
See page 70 for Waveforms.
•
See page 70 for IC Block Diagrams.
•
See page 77 for IC Pin Description of IC101.
IC B/D
IC B/D
Q301
R304
R303
IC201
C202
R140
R144
R110
R101
R157
R156
R114
C201
R201
R202
R211
R203
R204
R205
R206
R207
R208
R209
R210
R212
R213
R214
R216
TP205
TP211
TP212
TP213
TP214
TP215
TP216
TP217
TP218
TP219
TP208
TP209
TP204
TP203
TP202
TP201
TP221
TP222
TP108
TP109
TP110
TP111
TP112
TP113
TP226
TP225
TP224
TP210
TP220
TP206
TP207
TP119
TP117
TP118
TP121
TP116
TP115
TP114
R301
R111
TP104
TP223
TP103
TP101
TP102
R151
TP315
R223
R222
R221
R220
R219
R218
TP124
R145
R146
R147
R148
R149
R150
TP125
TP228
TP227
R224
R109
R143
R139
C106
C401
R415
R129
R142
R153
R154
R155
CN202
TP305
TP304
TP301
TP302
TP303
TP306
TP307
TP313
TP308
TP310
TP311
TP309
C307
C309
C301
C100
C140
C141
C142
C105
C143
C144
C146
C145
C148
C147
C149
C104
C150
C118
C117
C120
C119
C102
C127
C126
C103
C113
C101
C132
C128
C130
C110
C133
C153
C151
C152
C205
C204
C403
C404
C405
C115
C116
R112
C206
C109
C207
R121
TP120
TP122
TP123
C139
TP312
C302
C303
TP314
C306
R302
C137
C138
R118
C108
R119
C112
R134
R135
R136
C136
R130
R128
C107
IC101
R104
R105
R106
R102
TP107
TP106
TP105
C122
C123
C125
C124
R405
R402
R408
R414
TP407
TP408
TP409
TP410
X102
S201
M401
M402
CN301
IC401
R108
(Page 48)
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