(POWER SUPPLY)
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NC
EFP
(FAN MOTOR/12V40mA)
(630V)
CHOKE
P-ANT CONT
(P-ANT/O.REM)
OVER CURRENT DETECTION
MAIN P.W.Board(5/6)
NOTE:N.U.is Not Used Parts.
IVA-D310R/IVA-D310RB
Schematic Diagram(5/7)
8.54 ‘9.51V
(630V)
RESET
NC
ACC-MUTE DRIVE
FAN+B
(DIGITAL GND)
(SIGNAL GND)
(DSP GND)
(VISUAL GND)
(TUNER GND)
(630V)
GND
OUT
C
CTL
Vcc
IN-INT
75mA max
FAN_GND
FAN+B
(630V)
(630V)
CD
OUT
GND
VDD
CURRENT
IIC BUS
TrSW
TrSW
TrSW
REG
REG
REG
REG
REG
REG
GND
DELAY CAP
DET1 IN
PGND
DET3 IN
NC
NC
IIC-RESET
DIG-GND
SCL
SDA
TAB
VDD
TUNER
8.5V
DET2 IN
5Vi
DET1
DET3(B-DET)
ST-CAP
VIDEO_7.3V
DSP5V
PWR ON
Vin
AUDIO+9V
R-MUTE2 DRIVE
R-MUTE1 DRIVE
A-MUTE DRIVE
600mA
300mA
300mA
1200mA
600mA
1200mA
BATT-DET
DET3
[DET3]:BATT-DET(8.5V)
3.3mA
ACC-DET
ACC+5V
REVERSE
PARKING
0.5mA
BATT
RL-
RL+
RR-
RR+
PARKING
O-REM
P-ANT
GND
FL-
FL+
FR-
FR+
F-PARK
IN-INT
ACC
PARKING[2]
VARI-I2C[1]
VARI-I2C[2]
SP-OUT[8]
SP-OUT[7]
SP-OUT[6]
SP-OUT[5]
SP-OUT[4]
SP-OUT[3]
SP-OUT[2]
SP-OUT[1]
R-MUTE[2]
R-MUTE[1]
PARKING[1]
RESET
SYS-RST
P-ANT
P-CONT
O
IN-INT
O
REVERSE
ACC-DET
BAT-DET
A-MUTE
BB
VARI-I2C[1-2]
FAN+9V
GND
O
ACC-MUTE
GND
TVGND
B
PARKING[1-2]
R-MUTE[1-4]
I
REVERSE-IN
RESET-SW
IB
SP-OUT[1-8]
O
VDD+5V
O
AUDIO+8R5V
O
AMP-MUTE
O
TUNER+B
AIACC
O
MUTE-OUT
O
VIDEO+7V
O
AIBATT
O
DSP+B
O
BATT
O
ACC+5V
AUDIO+9V
O
R-MUTE1
O
R-MUTE2
O
WIDE/NORMAL
BATT
GND
GND
GND
AGND
GND
GND
GND
GND
GND
GND
GND
2
1
MOTOR,F2510CT-12UCV
M3250
-
+
M
B
F
3
D
5
E
5
C
4
1
A
F
2
B
A
4
E
2
D
3
1
C
360
R3233
2k
R3234
15k
R3232
27k
R3121
27k
R3124
27k
R3114
27k
R3111
560
R3119
560
R3118
560
R3253
470/16
E3101
4700/16
E3100
0.01
C3231
10k
R3165
54
3
2
1
FMC2A
Q3101
S1G-6904
D3101
54
3
2
1
FMC3A
Q3016
54
3
2
1
FMC2A
Q3015
54
3
2
1
FMC2A
Q2682
54
3
2
1
FMC2A
Q2681
54
3
2
1
FMC2A
Q2680
10k
R3206
10/16
E3102
1SS355
D2682
100
R2686
1SS355
D2681
100
R2685
100/16
E3105
220/10
E3106
N.U.
R3217
100/16
E3230
47/16
E3250
47/6.3
E3108
47/16
E3107
47/6.3
E3104
47/16
E3103
HZS9C1L
ZD3250
TP3001
2200p
C3012
S1G-6904
D3204
1/4W
0
R3216
39k
R3110
DTA143EKA
Q3003
DTA143EKA
Q3001
TP3251
2.2
R3255
N.U.
C3253
2SD874A
Q3250
0
R3254
5
4
3
2
1
BA00ASFP
IC3230
0
R3231
5
4
321
S-80935CNMC-G85
IC3101
N.U.
R3250
2
1
53253-0210
CB3250
TP3250
0.022
C3251
DTC124EUA
Q2686
10k
R2684
22
C3120
0.022
C3232
0.01
C3002
0.01
C3001
N.U.
C3004
0.01
C3005
N.U.
C3003
47/16
E2681
8.2
R3205
8.2
R3204
8.2
R3218
8.2
R3202
2SB1243
Q3209
N.U.
Q3212
10/16
E3202
0.27
C3201
10k
R3215
N.U.
R3208
N.U.
R3207
10k
R3201
N.U.
R3212
27k
R3209
N.U.
R3214
N.U.
R3213
1.8k
R3211
1.8k
R3210
N.U.
D3201
1PS226
D3202
DTA123YUA
Q3208
DTC124EUA
Q3207
N.U.
Q3206
DTC143EUA
Q3210
N.U.
R3014
0.1
C3102
N.U.
R3103
3.9k
R3104
2.7k
R3105
0.047
C3101
N.U.
C3125
0.1
C3106
47k
R3107
47k
R3116
1000p
C3124
0
R3101
1M
R3125
N.U.
R3130
270k
R3129
N.U.
R3131
510k
R3126
1M
R3127
N.U.
R3230
N.U.
C3103
0.1
C3011
0.1
C3010
N.U.
C3008
22/16
E3001
DTC124EUA
Q2683
N.U.
R3102
270
R3000
0.022
C3121
10k
R2682
47k
R3009
0.022
C3118
S1G-6904
D3203
4.7k
R3012
10k
R3002
N.U.
R3006
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L5952
IC3100
4.7k
R3013
DTC124EUA
Q2685
N.U.
R3100
47k
R3007
DTC124EKA
Q3004
DTC124EUA
Q2684
10k
R3010
10k
R2681
MA152WK
D3001
0.022
C3009
220k
R3109
MAZS0680H
ZD3002
0.022
C3007
47k
R3011
270
R3001
S1G-6904
D3000
10k
R3005
N.U.
Q3002
0.022
C3123
0.022
C3006
D3002
MA152WK
1SS355
D3004
L3000
47k
R3004
0.022
C3122
10k
R2683
10k
R3008
0.022
C3119
16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
F169B001
CB3300
ZSH5MA27(A)
ZD3000
0.047
C3100
0.022
C3107
SP-OUT[1-8]
R-MUTE[1-4]
PARKING[1-2]
- 88 -
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TO PARTS LIST
TO P. W. BOARD