Sony CDX-F5700 / CDX-F5705X Service Manual ▷ View online
33
33
CDX-F5700/F5705X
3-17. SCHEMATIC DIAGRAM — DISPLAY SECTION —
(Page 31)
(AEP,UK)
(US,CND,E)
DSPL
R986
R987
R988
R990
D901
R960
R971
R981
R982
R983
R963
R961
R962
R851
R852
R853
R854
R855
R856
R857
R858
R859
R860
R861
R862
R863
R864
R865
R866
R867
R868
R869
R871
R873
R870 R872
R874
Q913
Q915
Q918
R875
R876
R878
R880
R881
R974
LED904
LED903
LED912
LED917
LED902
LED906
LED918
LED911
LED907
LED901
LED920
LED919
LED921
LED908
LED914
LED913
LED910
LED909
LED915
LED916
LED905
R950
R952
R947
R946
R936
R935
R940
R939
R948
R942
R944
R945
R934
R933
R938
R937
R943
R941
R951
R949
R932
R931
R930
R993
R992
R886
R882
R883
R884
R885
R887
R888
R889
R890
R891
R892
R893
D983
D981
R901
R902
R903
R904
R905
R906
R907
R911
R912
R913
R914
R915
R916
R917
R918
R919
R920
R921
R922
R908
S901
S902
S903
S904
S905
S906
S907
S908
S910
S911
S912
S913
S914
S915
S916
S917
S918
S919
S920
S921
S922
C974
C972
C971
C986
C985
C984
IC971
R985
C996
C982
C983
Q917
Q914
Q916
Q912
Q911
IC901
IC981
C981
R989
D902
D903
LCD901
CN901
LED924
LED925
LED926
LED927
34
34
CDX-F5700/F5705X
IC1 LA6560-TE-L-E (SERVO Board (2/2))
3-18. IC BLOCK DIAGRAMS
1
FWD
INPUT
2
REV
3
VCC2
4
VLO-
GND
5
VLO+
6
VO4+
7
VO4-
8
VO3+
9
VO3-
36 S-GND
35 VCONT
34 MUTE
33 VIN4
GND
32 VIN4-
31 VIN4+
30 VREF-IN
29 VIN1-SW
28 VREF-OUT
REG-OUT
27
REG-IN
26
VIN3+
25
VIN3
23
VIN2+
22
VIN2-
21
VIN2
20
VIN1+B
19
VIN3-
24
OUTPUT
CONTROL
LEVEL
SHIFT
MUTE
THERMAL SHUTDOWN
BTL-AMP
OUTPUT
ON/OFF
VIN1/VREF-SW
LEVEL
SHIFT
10
VO2+
11
VO2-
12
VO1+
13
VO1-
14
VCC1
15
VIN1
16
VIN1-A
17
VIN1+A
18
VIN1-B
AMP-B
AMP-A
LEVEL
SHIFT
LEVEL
SHIFT
L
H
IC7 R1114N151D-TR-FA (SERVO Board (2/2))
1
VREF
VDD
GND
CE
CURRENT
LIMIT
2
3
5 VOUT
NC
4
IC300 TDA8588AJ/N2 (MAIN Board (1/2))
MUTE
MUTE
ENABLE
LOGIC
STANDBY/
MUTE
BATTERY
DETECTION
CHIP DETECT/
DIAGNOSTIC
PROTECTION/
DIAGNOSTIC
SWITCH
REGULATOR
SWITCH
REFERENCE
VOLTAGE
LOADDUMP
PROTECTION
TEMPERATURE
PROTECTION
BACK-UP
SWITCH
REGULATOR
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
TAB
OUT-FL–
OUT-FL+
OUT-RL–
OUT-RL+
IN-RL
S-GND
IN-RR
OUT-RR+
OUT-RR–
OUT-FR+
OUT-FR–
DIAG
ANT-REM
AMP-REM
SERVO3.3V
MECH6V
VP
BU+B
SDA
SCL
VP2
PGND1
SVR
IN-FL
IN-FR
BEEP
PGND3
VP1
STB
PGND4
RST
CRES
AUDIO+B
GND
PANEL+B
CBU
FL
RL
RR
VP
FR
I
2
C BUS
35
CDX-F5700/F5705X
IC601 BA8271F-E2
(MAIN Board (2/2))
(MAIN Board (2/2))
IC351 TDA7416 (MAIN Board (1/2))
1
2
3
4
5
5
6
7
8
9
10
14
13
12
11
BUS ON
SWITCH
RESET
SWITCH
BATTERY
SWITCH
BUS ON
RST
BATT
CLK
VREF
GND
VCC
RESET
BUS ON
BUS ON
CLK IN
BU IN
DATA IN
DATA OUT
DATA
1 2 3 4 5
6 7
11
MAIN
SOURCE
SELECTOR
REAR
SELECTOR
15
16
21
INPUT
MULTIPLEXER
NC
NC
IN2R
IN1L+
IN1–
NC
IN1R+
8
MIX
NC
GND
NC
OUTLF
25
OUTLR
24 23
NC
MUTE
SAOUT
17 OUTSW
OUTRR
ACINR
33
ACINL
31
ACOUTL
32
IN-GAIN
POWER
SUPPLY
SOFT
MUTE
MAIN
VOLUME
7 BAND
EQUALIXER
SOFT STEP
FADER
SOFT STEP
FADER
HIGH PASS
FILTER2
MIXER
MIXER
SUB
WOOFER
FILTER
HIGH PASS
FILTER
LOUDNESS
FADER
II2CBUS
SOFT STEP
FADER
HIGH
PASS
FILTER2
37
ACOUTSW
36
ACINSW
35
ACOUTR
34
NC
9 10
SOFT STEP
FADER
SOFT STEP
FADER
ZERO
CROSS
SPECTRUM
ANALIZER
FILOL
26
AC2OUTL
27
AC2INL
28
VREFOUT
30
VDD
29
13 SCL
SACLK
12 SDA
14
18 FILOR
19 AC2OUTR
20 AC2INR
22 OUTRF
40
41
42
43
44
IN2L
IN3R
IN3L
IN4R
IN4L
38
CREF
39
NC
36
CDX-F5700/F5705X
IC50 TDA7333-013TR (MAIN Board (1/2))
VDDA
INTERPOLATOR
RAM
BUFFER
&
CONTROL
LOGIC
TEST LOGIC
&
PIN MUX'S
I
2
C/SPI
INTERFACE
BAND PASS
FILTER
SIGMA DELTA
CONVERTER
SINC4
FILTER
REF3
REF2
REF1
VSS
VDDD
RESETN
TM
1
MPX
16
CSN
SDAOUT
RDSREG
3
INTN
MPX
SINC4REG
SDAIN
SCK
SPI
TESTREG
SCK
SPI
TESTREG
14
2
3
4
5
6
7
8
INTN
15
SA
13
SDA
12
SCL
11
OSCILLATOR
XTO
10
XTI
9
RDS
DEMODULATOR &
SYNCHRONIZATION
2
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