DOWNLOAD Sony FST-ZUX9 / HCD-ZUX9 / LBT-ZUX9 Service Manual ↓ Size: 12.05 MB | Pages: 118 in PDF or view online for FREE

Model
FST-ZUX9 HCD-ZUX9 LBT-ZUX9
Pages
118
Size
12.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
fst-zux9-hcd-zux9-lbt-zux9.pdf
Date
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Sony FST-ZUX9 / HCD-ZUX9 / LBT-ZUX9 Service Manual ▷ View online

37
37
HCD-ZUX9
HCD-ZUX9
J601 (1/2)
R-CH
R-CH
L
CD LCH
CD RCH
R
AUDIO
IN
ELECTRIC VOLUME
IC201
EFFECTOR
SOURCE SWITCH
IC500
EFFECTOR
BYPASS SWITCH
IC501
DATA
LINE-MUTE
CLK
SYSTEM CONTROL
IC100 (3/7)
58
60
59
27
57
56
55
R-CH
R-CH
R-CH
Q502
Q500
Q527
Q501
R-CH
INPUT-L
INPUT-R
L
R
VIDEO
IN
MUTE
Q480
RF/SERVO
SECTION
EFFECTOR
SECTION
EFFECTOR
SECTION
LINK-L
TAPE/TUNER
SECTION
AMP
SECTION
E
TAPE/TUNER
SECTION
TAPE/TUNER
SECTION
C
3
EFFECTOR-L
31
30
29
17
DATA
18
CLOCK
SL-IN
DBFB
LINE MUTE
MUTE
Q401
LINE MUTE
Q528
1
5
3
9
Y0
Y1
Y
B
10
A
3
5
9
10
Y3
Y1
1 Y0
Y2
A
B
Y
4
2
CD_A-MUTE
EFFECTOR_SELECT
EFFECTOR_
SOURCE_SELECT1
EFFECTOR_
SOURCE_SELECT2
OUTPUT-L
OUTPUT-R
DBFB
SWITCH
Q450
: TUNER
: CD PLAY
• Signal Path
• R-CH is omitted due to same as L-CH.
A
K
L
G
J
7-3. BLOCK  DIAGRAM  – MAIN Section –
(Page 35)
(Page 38)
(Page 38)
(Page 36)
(Page 36)
(Page 36)
(Page 40)
38
38
HCD-ZUX9
HCD-ZUX9
7-4. BLOCK  DIAGRAM  – EFFECTOR Section –
66
EFFECTOR_S2
67
EFFECTOR_S1
68
EFFECTOR_S0
65
EFFECTOR_S3
69
EFFECTOR_CTRL1
C 9
COM 3
COM 3
D0
CLOCK CONTROL SWITCH
IC1503
CLOCK CONTROL SWITCH
IC1502
DIGITAL DELAY
IC1504
DIGITAL SYNTHESIZER
IC120
MX AMP
IC1505
OUTPUT-L
13
D1
14
D0
D1505
D1504
D1503
D1508
D1507
D1506
Q1505
Q1504
FEEDBACK GAIN CONTROL
SYSTEM CONTROL
IC100 (4/7)
Q1503
Q1508
13
CLOCK
14
LPF1IN
INPUT-L
INPUT-R
R-CH
R-CH
2
5
7
LPF2OUT 9
AOUT
BEAT
21
D2
15
D3
12
D4
1
D5
5
D6
2
D7
4
D1
14
D2
15
D3
12
D4
1
D5
5
D6
+5.6V
A+9V
2
B 10
A 11
C 9
B 10
A 11
+5.6V REG.
Q1507
BUFFER
Q1509,
1510
63
EFFECTOR_CTRL2
BUFFER
Q1511,
1512
61
EFFECTOR_CTRL3
5
ML2252_SERIAL_OUT
7
ML2252_SERIAL_CLK
ML2252 RESET
1
ML2252_NCR1
6
ML2252_NCR2
95
ML2252_VACS
92
ML2252_WR
D7/DI
D6/SCK
RESET
NCR1/NDR
NCR2/DL
BUSY1
WR
BUFFER
Q1513,
1514
+
MAIN
SECTION
K
MAIN
SECTION
L
OUTPUT-R
R-CH
TAPE/TUNER
SECTION
D
100
26 24
5 4 3
42
9
•
 R-ch is omitted due to same as L-ch.
(Page 37)
(Page 37)
(Page 36)
39
39
HCD-ZUX9
HCD-ZUX9
77
78
3
4
5
VBUS+5V
USB CONTROL
IC901
D0 – 15
A1 – 16
VBUS
POWER ON/OFF
SWITCH
IC915
SYSTEM CONTROL
IC100 (5/7)
S-RAM
IC921
CN952
1
4
(USB)
VBUS
D–
D+
GND
OUT
P75/USBOC
P76/USBPON
D–
OE
A0
I
A2
A3
I
A6
A7
I
A10
A11
I
A15
WE
LB
UB
CE
D+
IN
FLG
EN 1
80
79
PF1/RXDO
DATA
85
PF2/SCLK0/CTSO/CLK/TB0OUT0
CLK
86
PN5/HSS1/SCL1
GATE
94
PN4/HSS0/SDA1
A IN
93
PN3/HSCLK
BCK IN
92
P83/CS3/WAIT/TA5OUT
LRCKIN
71
P64/A20
P63/A19
P62/A18
P61/A17
USB-RST
USB-TXDO
USB-RXDO
RESET
RXD1
TXD1
TEST
IN
AM0
BOOT
USB-RTSO
USB-CTSO
BUS3
58
BUS2
57
BUS1
56
BUS0
55
P66/A22
CCE
60
P65/A21
BUCK
59
PG3
REQ
96
PG2
ST REQ
97
P70/RD
P71/SRWR
18
I
25
•
28
I
35
64
41
17
65
P72/SRLLB
P73/SRLUB
66
39
40
67
P82/CS2 70
6
RESET
PC0/INT0
1
33
38
2
PF0/TXD0
PF4/RXD1/SPDI
84
34
35
88
PF3/TXD1/SPD0 87
X1 75
X2 73
36
P00/D0
I
P07/D7
P10/D8
I
P17/D15
37
I
43
•
46
I
54
44
I
42
•
27
I
24
•
21
I
18
•
5
I
1
I/O0
I
I/O3
I/O4
I
I/O7
I/O8
I
I/O11
I/O12
I
I/O15
7
I
10
•
13
I
16
•
29
I
32
•
35
I
38
P41/A1
I
P47/A7
P50/A8
I
P60/A16
RF/SERVO
SECTION
X901
9kHz
5
6
7
3
4
AM0
DVDD 3.3V
CN904
81
P80/CS0/TA1OUT (BOOT) 69
B
7-5. BLOCK  DIAGRAM  – USB Section –
(Page 35)
40
40
HCD-ZUX9
HCD-ZUX9
7-6. BLOCK  DIAGRAM  – AMP Section –
DBFB F/B
FR L-IN
12
OVER LOAD
DETECT
Q618,668
+
+
+
MUTE
Q640,641
MUTE
CONTROL
Q634,682,681
49
SPEED FAN-RI
54
H/P_DETECT
SL-IN
+
-
-
+
FRONT SPEAKER
SURROUND
SPEAKER
L
R
PHONES
J904
RY646
+
-
-
+
L
R
FAN MOTOR
DRIVE
Q604
DC FAN
M891
M
M
FAN MOTOR
DRIVE
Q545–547
FAN CONTROL
SWITCH
Q600
FAN DETECT
Q601,602
DC FAN
M892
TH629
THERMAL
DETECT
Q628,630
94
THERMAL_VACS
TM701
TM601
D624
D550
18
11
10
9
14
8
• SIGNAL PATH
AUDIO
POWER AMP
IC600
MAIN
SECTION
TAPE/TUNER
SECTION
TAPE/TUNER
SECTION
DISPLAY/POWER
SECTION
DISPLAY/POWER
SECTION
TH630
11
10
OCP
CT
OUT
1
VP
2
4
3
AUDIO
POWER AMP
IC700
SYSTEM CONTROL
IC100 (6/7)
PROTECT
CONTROL
IC550
OVER LOAD
DETECT
Q718,768
+
HI SPEED
SWITCH
Q603
18
12
POWER AMP
MUTE
Q604,606,610
51
STK-MUTE
R-CH
8
9
14
R-CH
53
PROTECTOR
52
H/P-MUTE
50
FR_RELAY
RY760
VL (AC)
FUN CONTROL
RELAY DRIVE
Q644
72
SURR_RELAY
RELAY
DRIVE
Q763
AC CUT
PROTECT
Q101
RELAY
PROTECT
Q648
47
UNDER VOLTAGE
US, AUS, MX MODEL
E2, E13, E51 MODEL
RELAY
PROTECT
Q647
+
• R-CH is omitted due to same as L-CH.
: TUNER
F
H
J
M
N
• Abbreviation
AUS : Australian model
E2
: 120V AC area in E model
E13 : 220 – 230V AC area in E model
E51 : Chilean and Peruvian model
MX : Mexican model
(Page 36)
(Page 36)
(Page 37)
(Page 41)
(Page 41)
Ver. 1.2
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