Sony CDX-565MXRF Service Manual ▷ View online
41
CDX-565MXRF
Pin No.
Pin Name
I/O
Description
49
KEYIN
I
Key input (A/D input) from the remote commander
50
EHS
I
Elevator height position detection signal input from the elevator height sensor (A/D input)
51
NCI
I
Not used
52
MCK
I
Input of detection signal for the fine adjustment (elevator height (address) adjustment) of elevator
height position (A/D input)
height position (A/D input)
53
VREF
I
Reference voltage (+3.3V) input terminal (for A/D converter)
54
AVCC
—
Power supply terminal (+3.3V) (for A/D converter)
55, 56
MD0, MD1
I
Setting terminal for the CPU operational mode “H”: single chip mode (fixed at “H” in this set)
57
OSC2
O
Sub system clock output terminal Not used
58
OSC1
I
Sub system clock input terminal Not used (fixed at “L”)
59
RES
I
System reset signal input from the reset switch and reset signal generator “L”: reset
For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”
For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”
60
NMI
O
Not used (fixed at “H”)
61
STBY
O
Standby mode control signal output terminal Not used (fixed at “H”)
62
VCC
—
Power supply terminal (+3.3V)
63
XTAL
I
Main system clock input terminal (12.288 MHz)
64
VSS
—
Ground terminal
65
EXTAL
O
Main system clock output terminal (12.288 MHz)
66
FWE
I
Flash memory data write enable signal input terminal
67
MD2
I
Setting terminal for the CPU operational mode “H”: single chip mode (fixed at “H” in this set)
68
FL BOOT
I
Flash memory data write control signal input terminal “L” active Not used
69
FL W
O
Flash memory data write control signal output (connecting FWE (pin 66))
70, 71
NC
O
Not used
72
MGLK-SW
I
Magazine in/out detect switch input terminal “L”: magazine in
73
DECINT
I
Interrupt signal input from the CD-ROM/MP3 decoder
74
NC
O
Not used
75
EJECT
I
Eject switch input terminal “L” active
76
NC
O
Not used
77
NC
I
Not used
78
KEYACK
I
Input of acknowledge signal for the key entry
Acknowledge signal is input to accept from the remote commander in the power off status
Acknowledge signal is input to accept from the remote commander in the power off status
79
EEDATA
I/O
Two-way data bus with the EEPROM Not used
80
SDA
I/O
I2C interface data input/output with the CD-ROM/MP3 decoder
81
SCL
O
I2C interface data transfer clock signal output to the CD-ROM/MP3 decoder
82
EECLK
O
Serial data transfer clock signal output to the EEPROM Not used
83
NC
O
Not used
84
SQSO
I
Subcode Q data input from the DSP
85
SQCK
O
Subcode Q data reading clock signal output to the DSP
86
NC
O
Not used
87
PLLDATA
O
Serial data output to the FM stereo transmitter
88
PLLCE
O
Chip enable signal output to the FM stereo transmitter “H” active
89
PLLCLK
O
Serial data transfer clock signal output to the FM stereo transmitter
90
R/RW SEL
O
CD-ROM/RW selection signal output “L”: CD-RW, “H”: CD-ROM
91
ACCIN
I
Accessory detection signal input “L”: accessory on
92
BUCHK
I
Battery detection signal input “H”: low battery (Normally: “L”)
93, 94
NC
O
Not used
95
LOADF
O
Motor drive signal (load chucking direction) output to the chucking motor drive
42
CDX-565MXRF
Pin No.
Pin Name
I/O
Description
96
LOADR
O
Motor drive signal (save direction) output to the chucking motor drive
97
SINGLE
I
Setting terminal for the single disc/multiple discs mode
“L”: single disc mode, “H”: multiple discs mode (fixed at “H” in this set)
“L”: single disc mode, “H”: multiple discs mode (fixed at “H” in this set)
98
LOAD SW
I
Chucking end detect switch input terminal
“L”: When completion of the disc chucking operation
“L”: When completion of the disc chucking operation
99
SAVE SW
I
Save end detect switch input terminal
“L”: When completion of the disc save operation
“L”: When completion of the disc save operation
100
LIM SW
I
Sled limit in detect switch input terminal
“L”: When the optical pick-up is inner position
“L”: When the optical pick-up is inner position
43
CDX-565MXRF
7-1. GENERAL SECTION-1
SECTION 7
EXPLODED VIEWS
Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by
mark 0 or dotted line with mark
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Accessories are given in the last of the elec-
trical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
X-3381-752-1 DOOR (M) ASSY
2
3-229-226-21 PANEL, FRONT
3
3-047-886-11 LEVER (FLT. 838)
4
3-237-609-21 CASE (UPPER. T)
5
1-823-973-12 CORD (WITH CONNECTOR) (POWER)
6
A-3301-964-A RELAY BOX ASSY
7
1-792-045-21 CORD (WITH CONNECTOR) (ANT-OUT)
(for RELAY BOX ASSY)
8
1-792-044-24 CORD (WITH CONNECTOR) (CD-OUT)
(for RELAY BOX ASSY)
9
A-3220-842-A WIRED COMMANDER (RM-X83RF)
10
1-823-920-22 CABLE WITH CONNECTOR 8P (for RM-X83RF)
11
1-500-753-11 CLAMP, FERRITE (for RELAY BOX ASSY)
F1
1-532-731-11 FUSE (BLADE TYPE) (AUTO FUSE) (3A/32V)
#2
7-685-792-09 SCREW +PTT 2.6X6 (S)
3
2
1
#2
#2
#2
#2
general section-2
3
#2
4
5
6
9
10
7
8
F1
11
Ver 1.2
44
CDX-565MXRF
7-2. GENERAL SECTION-2
66
66
62
65
63
64
#3
#3
RV202
main board
57
58
56
53
59
71
60
60
#1
not supplied
not supplied
not supplied
FM board
not supplied
not supplied
54
52
51
51
not supplied
61
67
55
68
MG-251B-137
60
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
3-047-852-01 DAMPER (T)
52
X-3381-753-2 CASE (LOWER T) ASSY
53
A-3274-259-A FM BOARD, COMPLETE
* 54
3-046-989-03 PLATE (FM), SHIELD
55
3-244-890-01 PLATE (MAIN) (MP3), SHIELD
56
1-676-735-11 FM FLEXIBLE BOARD
57
3-042-999-11 COVER (FM CONNECTOR. T)
58
3-913-406-11 SCREW (GROUND)
59
X-3375-357-1 ARM (FLT) ASSY
60
3-935-636-11 SCREW (FP)
61
1-684-746-11 EJECT BOARD
62
3-042-244-11 SCREW (T)
63
3-041-218-21 ESCUTCHEON (T)
64
3-022-007-02 BUTTON (EJT) (Z)
* 65
3-022-012-01 HEAT SINK (T)
66
3-038-166-01 SPRING (FL), TENSION COIL
67
A-3274-255-A MAIN BOARD, COMPLETE
68
1-676-339-12 MAIN FLEXIBLE BOARD
71
X-3375-360-2 ARM (FRT) ASSY
RV202
1-227-137-11 RES, VAR, SLIDE 10K
(ELEVATOR HEIGHT SENSOR)
#1
7-685-862-09 SCREW +BVTT 2.6X6 (S)
#3
7-685-781-09 SCREW +PTT 2X4 (S)
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