Sony CDX-4160 Service Manual ▷ View online
– 43 –
IC401 LC75373ED
1
2
3
4
5
6
7
8
9
10
11
RVRIN
RCOM
RT1
RT2
RT3
RTOUT
RSIN
RS1
RS2
RS3
RSOUT
12
13
14
15
16
17
18
19
20
21
22
RFOUT
RROUT
VSS
CL
DI
CE
VREF
LROUT
LFOUT
RFIN
LFIN
23
24
25
26
27
28
29
30
31
32
33
34 35 36 37 38
39
40
41 42 43 44
LSOUT
LS3
LS2
LS1
LSIN
LT3
LT2
LT1
LCOM
LVRIN
LSELO
L4
L3
L2
L1
R1
R2
R3
R4
RSELO
VDD
CONTROL
SHIFT
RESISTOR
LATCH
DECODER
LTOUT
– 44 –
IC701 SM5852ES-E2
IC702 SM5877AM
MODE
CONTROL
DB/DS
MOD2
MOD1
OPT
VDD
LRCO
BCKO
DOUT
LRCI
BCKI
DI
CLK
VSS
RSTN
TESTN
MUTEN
INPUT
INTERFACE
SYSTEM
CLOCK
SEQUENCE
CONTROL
MUTE
CONTROL
DIGITAL
SIGNAL
PROCESSOR
BLOCK
OUTPUT
INTERFACE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ATTENUATION COUNTER
FILTER PROCESSOR &
ATTENUATION PROCESSOR
NOISE SHAPER
PROCESSOR BLOCK
INPUT INTERFACE
PWN DATA
PRODUCE
BLOCK
TIMING
CONTROL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
MUTE
DEEN
CKO
DVSS
BCKI
DI
DVDD
LRCI
TSTN
TO1
AVDDL
LO
AVSS
RO
AVDDR
MUTE
XVDD
XTI
XTO
XVSS
DS
RSTN
MODE
ATCK
L
L
L
R
R
R
– 45 –
SECTION 5
EXPLODED VIEWS
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
5-1. CHASSIS SECTION
A
1
#2
MG-333X-121
B
B
A
#2
#1
#2
#1
#2
#3
#3
#2
#3
#2
#1
#2
#2
#2
#5
#5
7
8
6
5
2
3
4
10
TU1
12
9
#2
11
* 1
X-3371-549-1 COVER ASSY
* 2
3-009-349-01 BRACKET (M/D)
3
X-3367-636-1 LOCK ASSY
4
X-3373-133-1 PANEL (1) ASSY, SUB
5
3-922-535-11 SCREW (+BTT)
* 6
A-3294-203-A MAIN BOARD, COMPLETE (US,Canadian)
* 6
A-3294-248-A MAIN BOARD, COMPLETE (E)
* 7
3-931-260-01 BRACKET (IC)
* 8
3-009-353-01 HEAT SINK
* 9
3-009-350-01 BRACKET (REG)
* 10
3-009-348-01 CHASSIS (MAIN)
11
1-769-786-71 CORD (WITH CONNECTOR) (POWER)
12
9-911-844-XX SPACER, MOTOR
F901
1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A
TU1
A-3282-029-A TUNER UNIT (TUX-006/2 (E))
N
N
NOTE:
• The mechanical parts with no reference
number in the exploded views are not supplied.
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
Some delay should be anticipated
when ordering these items.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
original one.
• Color Indication of Appearance Parts
Example :
KNOB, BALANCE (WHITE) ... (RED)
Parts Color Cabinet’s Color
• Hardware (# mark) list and accessories
and packing materials are given in the
last of this parts list.
last of this parts list.
The components identified by
mark
mark
! or dotted line with mark.
! are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
Les composants identifiés par une
marque
marque
! sont critiques pour
la sécurite.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Ne les remplacer que par une pièce
portant le numéro spécifié.
F901
– 46 –
5-2. FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
LCD800
#6
#6
#6
CNP802
60
61
62
64
65
58
59
57
55
54
53
52
51
56
63
not supplied
(DISPLAY SUB board)
(DISPLAY SUB board)
not supplied
(DISPLAY board)
(DISPLAY board)
51
3-009-376-01 BUTTON (SEEK/AMS)
52
3-009-332-01 BUTTON (+/-)
53
3-009-329-01 BUTTON (RELEASE)
54
3-013-634-01 SPRING (RELEASE)
55
X-3373-135-1 PANEL SUB ASSY, FRONT
56
3-009-334-01 BUTTON (SOURCE)
57
3-009-333-01 BUTTON (DSPL)
58
3-009-331-01 BUTTON (EJECT)
59
3-009-330-01 BUTTON (1-6)
* 60
3-009-341-01 SHEET (LCD)
* 61
3-009-335-01 PLATE (LCD), LIGHT GUIDE
* 62
3-009-337-01 HOLDER (LCD)
63
3-009-339-01 KNOB (D-BASS)
* 64
3-009-371-01 BRACKET (PCB)
65
3-009-355-01 PANEL, FRONT BACK
* CNP802 1-779-129-11 PIN, CONNECTOR 3P
LCD800 1-801-674-11 DISPLAY PANEL, LIQUID CRYSTAL
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