XR-F5100S - Sony Car Audio Service Manual (repair manual). Page 24

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XR-F5100S
24
24
XR-F5100S
IC351
LB1930M-TLM-E
1
2
3
4
5
6
7
8
9
10
VCC
IN2
S-GND
IN1
NC
NC
OUT2
NC
P-GND
OUT1
CONTROL
CIRCUIT
MOTOR
DRIVE
CIRCUIT
BUFFER
BUFFER
20
GND
19
FIN (L)
18
RIN (L)
17
EQOUT (L)
16
TAI (L)
15
PBOUT (L)
14
RIP
13
MS DET
12
MS
11
VCC
1
VREF
2
FIN (R)
3
RIN (R)
4
EQOUT (R)
5
TAI (R)
6
PBOUT (R)
7
MS GV
8
120/70
9
MUTE
10
FOR/REV
LOW PASS
FILTER
RECT
MS
INPUT
AMP
INPUT
AMP
MA
IC401
BD3808FS-FE2
32
31
30
29
28
27
26
25
24
23
22
21
I
2
C BUS
LOGIC
20
19
VCO
FADER
(0 to –58,
dB)
FADER
(0 to –58,
dB)
FADER
(0 to –58,
dB)
FADER
(0 to –58,
dB)
EFFECT (0dB to
+20dB, 2dB STEP)
EFFECT (0dB to
+20dB, 2dB STEP)
BASS,TREBLE, MIDDLE
(–15dB to +15dB, 1dB STEP)
BASS,TREBLE, MIDDLE
(–15dB to +15dB, 1dB STEP)
VOLUME
(+23 to –79dB,  –
dB
1dB STEP)
VOLUME
(+23 to –79dB,  –
dB
1dB STEP)
INPUT GAIN
(0 to 15dB,1dB STEP)
INPUT SELECTOR
(4 STEREO INCLUDE 1 ISOLATION INPUT)
INPUT GAIN
(0 to 15dB,1dB STEP)
ANTI-ALIASING
FILTER
ANTI-ALIASING
FILTER
GAIN + ATT
(+10 to –29dB,
dB)
2ND ORDER
LPF
MUTE
MUTE
MIX
6
7
8
9
10
11
12
3
4
5
2
1
DGND
SDA
SCL
MUTE
ADJ
VCC
SEL
OUTF1
OUTR1
OUTF2
OUTR2
18
17
OUTS1
OUTS2
DS12
DS22
DS32
AGND
FIL
AP1
AP2
B1
B2
C1
C2
D1
D2
DS11
DS21
DS31
AN
13
14
NC
NC
15
16
VCC
VCC/2
TONE
PASS
TONE
PASS
IC581
MM1175XFF
IC751
TDA8588J/N1
RESET
SWITCH
BATT
SWITCH
1
2
3
4
5
6
7
8
9
10
14
13
12
11
BUS ON
OUT
RESET
OUT
BATT
CLK
OUT
VREF
DATA
IN/OUT
GND
BATT
CHECK
CLK
IN
BUS ON
IN
RESET
IN
VCC
DATA IN
DATA OUT
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
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
B.UP+B
SDA
SCL
VP2
PGND3
SVR
IN-FL
IN-FR
BEEP
PGND2
VP1
STB
PGND1
RST
CRES
AUDIO8.3V
GND
PANEL+B
CBU
RR
VP
FR
I
2
C BUS
MUTE
FL
RL
14
12
8
10
MUTE
– DISPLAY Board –
IC905
MM3033DULE
CE
+
2
VDD
3
VOUT
CURRENT
LIMIT
VREF
1
GND
4
IC Block Diagrams
– MAIN Board –
IC301
HA12231FPEL
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