Sony MDX-F5800 Service Manual ▷ View online
MDX-F5800
17
17
SECTION 4
ELECTRICAL ADJUSTMENTS
TEST MODE
This set have the test mode function.
<Set the Test Mode>
1. Turn ON the regulated power supply. (The clock is displayed)
1. Turn ON the regulated power supply. (The clock is displayed)
Note:
Press the
[OFF]
button, if the clock is not displayed.
2. Push the preset
[4]
button.
3. Push the preset
[5]
button.
4. Press the preset
[1]
button for more than two seconds.
5. Then the display indicates all lights, the test mode is set.
<Release the Test mode>
1. Push the
1. Push the
[OFF]
button.
MD SECTION
MD section adjustments are done automatically in this set.
TUNER SECTION
Tuner section adjustments are done automatically in this set.
3-12. SL MOTOR ASSY (SLED) (M902), SP MOTOR ASSY (SPINDLE) (M901)
5
screw
(P1.7
(P1.7
×
1.8)
6
bracket (SL)
0
two screws
(P1.7
(P1.7
×
1.8)
qa
retainer (SP)
qs
SP motor assy
(spindle) (M901)
(spindle) (M901)
8
screw
(B2
(B2
×
3)
2
screw (PS2
×
4)
3
screw (PS2
×
8)
4
sensor board
1
Remove solders of motors
(M901, M902, M903).
(M901, M902, M903).
9
base (SL)
7
SL motor assy
(sled) (M902)
(sled) (M902)
MDX-F5800
18
18
F
C
B
D
A
E
I
J
J
I
B
A
C
D
E
F
DETECTOR
J
I
A
B
C
D
D
E
F
LD
PD
LASER DIODE
ILCC
MON
OPTICAL PICK-UP BLOCK
(KMS-242E)
AUTOMATIC
POWER CONTROL
Q1
APC
PD
APCREF
AT
AMP
B.P.F.
WBL
ADFM
ADIN
ADFG
ABCD
AMP
ABCD
FE
TE
SE
F0CNT
WBL
3T
EQ
COMMAND
SWDT
SCLK
XLAT
DTRF
CKRF
XLRF
RFO
RF AGC
& EQ
AGCI
EQ
RF
RF AMP,
FOCUS/TRACKING ERROR AMP
IC1
TEMP
MORFO
MORFI
3T
WBL
AUX
AUX
PEAK
BOTM
ABCD
FE
TE
SE
PEAK
BOTM
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE
IC2
OUT4F
OUT4R
M901
(SPINDLE)
OUT2F
OUT2R
M902
(SLED)
OUT1F
OUT1R
OUT3F
OUT3R
FCS+
FCS–
TRK+
TRK–
2-AXIS
DEVICE
(TRACKING)
(FOCUS)
IN4R
IN4F
IN2F
IN2R
IN1F
IN1R
IN3F
IN3R
SPFD
SPRD
APCREF
FOK/FCS
FE
TE
SE
PEAK
BOTM
AUX
ABCD
FE
TE
SE
PEAK
BOTM
AUX
ABCD
SFDR
SRDR
FRDR
FFDR
TFDR
TRDR
PSB
PWM GENERATOR
FROM CPU
INTERFACE
MD DSP
IC4 (2/2)
XLRF
CKRF
DTRF
XLRF
CKRF
DTRF
MD DSP
IC4 (1/2)
SWDT
SCLK
XLAT
SWDT
SCLK
MNT2
MD-RST
SQ_SY
CC-XINT
SENS
SRDT
EJECT
LOAD
RIN
FIN
OUT1
OUT2
LOADING
MOTOR DRIVE
IC6
M903
(LOADING)
MD MECHANISM CONTROLLER
IC7 (1/2)
MECH_ATT
• SIGNAL PATH
: MD PLAY
11
9
8
4
1
2
48
47
46
40
33
38
37
36
32
35
34
26
28
18
17
16
20
12
30
29
5
6
7
10
LD/PD
AMP
I-V
AMP
I-V
AMP
FOCUS
ERROR AMP
TRACKING
ERROR AMP
RF AMP
B.P.F.
PEAK &
BOTTOM
6
8
112
111
120
64
REF_
LEVEL
LEVEL
41
65
77
76
72
71
74
83 92 91 80 81 84 82
73
27
25
21
23
12
10
14
15
19
18
29
30
3
4
16
M
M
M
DIGITAL SERVO
SIGNAL
PROCESS
ANALOG MUX
A/D CONVERTER
SERIAL/PARALLEL
CONVERTER,
DECODER
AUTO
SEQUENCER
V-I
CONVERTER
PEAK HOLD
Q2
52
46
16
95
18
X1
81
94
X0
80
19
98
17
B
A
84
FOK
100
85
5
4
1
7
6
M
MD-LAT
ATT
7
53
88
87
SERVO
3.3V
X2
18.43MHz
CHUCKING
DETECT
(LIMIT)
LIMIT_IN
LOAD_END
DISC-IN
LOADING
DETECT
VREF
REFERENCE VOLTAGE
REGULATOR
Q3
LO_6V
PLL
FILTER
105
104
107
106
FILI
PCO
CLTV
FILO
98
99
102
ASYO
ASYI
RFI
67
ADFG
SPINDLE
SERVO
F0CNT
114 113
SPFD
SPRD
SPFD
SPRD
SUBCODE
PROCESSOR
D/A
CONVERTER
LPF
ADIP
DECODER
AOUTL
L-CH
AOUTR
R-CH
OSC
OSCI
OSCO
CPU
INTERFACE
MONITOR
CONTROL
CONTROL
4Mbit
D-RAM
16
SQSY
35
XINT
15
14
9 10 11
XRST
SENS
13
SRDT
SENS
SRDT
SWDT
SCLK
XLAT
SENS
SRDT
SWDT
SCLK
XLAT
MNT0
MNT1
MNT2
MNT3
41 – 51, 55
D0 – D3
A00 – A11
60 – 63
53
57
56
54
XOE
XWE
XRAS
XCAS
XWE
XRAS
XCAS
70
20
21
COMPA-
RATOR
EFM/ACIRC DECODER
SHOCK RESISTANT
MEMORY CONTROLLER
ATRAC
ENCODER/DECODER
28
25
DADT
36
FS256
39
XBCK
38
LRCK
37
5 6 7 8
X1
22.57MHz
ON : When a disc loading start
and a disc eject completion
and a disc eject completion
ON : When completion
of a disc loading
of a disc loading
• R-ch is omitted due to same as L-ch.
5-1.
BLOCK DIAGRAM
−
SERVO Section
−
(Page 19)
(Page 19)
SECTION 5
DIAGRAMS
MDX-F5800
19
19
7
31
R-CH
R-CH
R-CH
5
11
L-CH
R-CH
BU5.0V
AU 8.3V
TU5V
A
B
BUS
AUDIO IN
PJ210 (1/2)
AUDIO OUT
FRONT
AUDIO OUT
REAR
PJ210 (2/2)
MUTING
Q230
MUTING
Q220
MUTING
Q240
MUTING
Q210
R-CH
MUTING
Q250
MUTING
Q260
IN-FL
OUT-FL+
1
CN300 (1/2)
POWER AMP
IC300 (1/2)
FRONT L+
IN-FR
IN-RL
IN-RR
BEEP
16
15
SDA
2
SCL
4
11
14
12
22
25
OUT-FL–
9
FRONT L–
OUT-FR+
4
FRONT R+
OUT-FR–
12
FRONT R–
OUT-RL+
2
REAR L+
OUT-RL–
10
REAR L–
OUT-RR+
3
REAR R+
OUT-RR–
11
REAR R–
STB
DIAG
BEEP
AMPSTB
DIAG
5
3
21
9
7
17
19
23
85
70
56
: MD PLAY
: FM
: AM
: BUS AUDIO IN
• SIGNAL PATH
L
R
L
R
• R-ch is omitted due to same as L-ch.
R
L
15
4
1
14
11
3
13
10 11
E2PVDD
68
E2P_SIO
67
17 16
E2P_CKO
I2C_SIO
I2C_CKO
VOLATT
VCC8.3V
VDD5V
82
DAVN
66
NS_MASK
92
QUALITY
J10
FM/AM
ANTENNA IN
FM/AM
TUNER PACK
TU10
ANT
R-CH
MECH_ATT
L
SDA
R
SCL
11
9
RDS_OUT
11
5
QUALITY
11
18
SCOUT
11
9
SDA
11
10
SCL
I2C_SDA
I2C_SCL
16 MPX
19 CIN
57
79 81
MUTING
CONTROL
Q350, 351
D350
23
INPUT SELECT,
ELECTRICAL VOLUME
IC120
E2PSDA
E2PSCL
64
TUATT
28
7 8
TUATTIN
TUN_MUTE
MUTE_CON
93
6
VSM
S-METER
8
DAVN
ATT 24
SYSTEM CONTROLLER
IC600 (1/2)
RDS DECODER
IC90
Q71
NOISE DET
DISCHARGE
SWITCH
INPUT
SELECTOR
BUS-LCH
MD-LCH
TU-LCH
MUTE
VOLUME
FADER
22
17
FADER
INPUT
GAIN
IIC BUS
LOGIC
TONE CONTROL/
EFFECT
CIRCUIT
30
29
OUT-RL
SUBOUT-RL
SCL
SDA
MUTE
OUT-FL
I2C_SDA
I2C_SCL
I2C_SDA
I2C_SCL
I2C_SDA
I2C_SCL
5
4
OSCI
OSCO
X90
4.332MHz
I2C_SDA
I2C_SCL
(AEP, UK)
5-2.
BLOCK DIAGRAM
−
MAIN Section
−
(Page 18)
(Page 18)
MDX-F5800
20
20
5-3.
BLOCK DIAGRAM
−
PANEL/BUS CONTROL/POWER SUPPLY Section
−
MD MECHANISM CONTROLLER
IC7 (2/2)
6
9
2
13
8
57
56
58
76
78
77
74
77
76
78
2
50
14
1 15
30 39
75
TH400
BAT B+
BUS ON SWITCH
Q401
RESET
SWITCH
BUS ON
SWITCH
LIQUID CRYSTAL
DISPLAY
LCD901
65 – 68
7 – 14, 16 – 31, 33 – 64
COM1 – COM4
SEG1 – SEG56
4
11
1
12
SONY BUS INTERFACE
IC400
OSC
C985, R989
LCD DRIVER
IC901
OSC
29 AMP-REM
27 ANT-REM
34 REG5
33 REG4
37 REG2
30 REG1
DI
CL
CE
D404
33
34
35
40
55
59
96 20
95
5
CN370
MAIN UNIT SIDE
1
CN901
FRONT PANEL
SIDE
S600
(NOSE DETECT)
J370
(REMOTE IN)
LSW801,
S901 – 907,
S910 – 923
94
KEY ACTIVE
SWITCH
Q600
27
25
12
13
BU3.3V
D600
X601
27.648MHz
16
15
X602
32.768kHz
2
5
4
6
7
RESET
DATA
CLK
BUS ON
BATT
BUS CONTROL IN
CNJ400
69
RESET
S601
RESET SIGNAL
GENERATOR
IC601
VOLTAGE
CHECK
Q402
LED901 – 907,
LED910 – 923
ILL 10V
LED DRIVE
Q370
LED801,
LED802
LED801
(DISC SLOL ILLUMINATION)
LED802
Z
5
AMP-R
CN300 (2/2)
REGULATOR
IC300 (2/2)
6
ANT-R
19
+B
7
ACC
15
TEST
13
TEL-ATT
D407
D406
DATA I/O
RST
CLK
BUS
ON
ON
DATA IN
RST
DATA OUT
CLK-IN
BUS ON
UNISO
UNISI
UNICKO
BUS-ON
D405
(1/2)
D405
(2/2)
UNISO
UNISI
UNICLK
LCDSO
LCDCKO
LCDCE
1 LED
LINKOFF
BUS_ON
EJECT_OK
UNISO
UNISI
UNICKO
BUSON
DOORSW
NOSESW
UNISO
UNISI
UNICKO
BUS-ON
UNISO
UNISI
UNICKO
BUS-ON
RCIN0
RCIN1
KEYIN0
KEYIN1
KEYACK
ADON
OSCOUT
OSCIN
XOUT
XIN
SYSTEM CONTROLLER
IC600 (2/2)
35
VP
MDMON
OPENREQ
MDMON
OPEN_REQ
RSTX
DOORIND
21
ACCIN
23
TELATT
22
TESTIN
29
MDON
19
RESET
42
SYSRST
BATTERY
SWITCH
3
10
BATT
B/U_C
BU_IN
51 BU_IN
BU_IN
93
MD_ON
31 BU_IN
BUS-ON
D500
LO_6V
+2.5V
REGULATOR
IC3
REGULATOR
CONTROL
Q505
69
MDMON_CHECK
SERVO3.3V
70
MDON_CHECK
+5V
REGULATOR
Q60
LEVEL SHIFT
Q360
ACCESSORY
CHECK
Q361
83
SIRCS
REMOTE CONTROL
RECEIVER
IC971
AU8.3V
TU5V
BAT B+
L2.5V
+5V
REGULATOR
Q504
LO_6V
DRIVER5V
31 REG3
SERVO3.3V
+3.3V
REGULATOR
IC981
LCD3.3V
+3.3V
REGULATOR
IC700
BU3.3V
BU5.0V
SIRCS AMP
Q371, 372
LED DRIVE
Q961
LED961, 962
(LCD BACK LIGHT)
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