SCH24_REG
s
ANALOG AUDIO DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
GND LINE POWER- LINEPOWER+ LINE
DIGITAL VIDEO
STBY POWER
X O
OUT
OUT
OUT
O
O
OPENR4050
OPENC4077
X
O
OPENC4079
OPENC4081
OUT IN
H/PL
SBRL
FRL
HIB_RL
OUT
IN
R4031 OPEN
R4032 JUMPER
H/P_GND
RET_GND
DGND
AMPSIGDET
A_-8V
TU_LA
TU_DA
TU_3V3
TUNERR
TU_IISD(N.C)
SR5012K
SR5012U
AVR-S930E3
AREA
MODEL
1K-J
OPEN
1000UF/16V
4700UF/25V
X
E3
AVR-S930
TU_IIC/RDSI
TU_LA
TU_DA
TU_CK
TUNERR
OPEN
100P-J
2200UF/16V
6800UF/25V
E3/E2/E1C
AVR-X3400
1K-J
OPEN
U/N/K
SR5012
D4030 1N4007S
D4025 1N4007S
A_-8V_IN
RET_GND
R4048 33
VGND
V_+5V_IN
TRG_15V
IN
IN
IN
OPTION B
A_-8V
RET_GND
A_+8V
VGND
V_+5V
TRG_15V
TU_IISD.
TU_IIC/RDSI.
TU_LA
TU_DA.
TU_GND
A_-8V
RET_GND
DA_+5V
VGND
CURRENT_DET
DGND
HPRL
HIB_RL
SBR
L
FRL
H/P_GND
TU_IIC/RDSI
TU_GND
TUNERL
TU_CK
SR5012N
MODEL
JP4003
JUMPER
OPEN
4700UF/25V
KIA7808API
O
X
TU_IISD
TUNERL
TU_3.3V.
TUNER
0.1UF-K
6800UF/25V
KIA7808API
OPTION H
OPENR4051
100P-JC4080
OPENC4078
OPEN
BA08T
D4034 1N4007S
D4028 1N4007S
1N4007S
D4010
OPENR4080
OPEN
C4090
47KR4081
ZD4003
OPEN
R4073 OPEN
OPTION G
C4067
4700/25
C4059
1000/16 H/PR
2200/25
C4058
HPRL
OPTION J
R4046 1K
R4042 33
V_-5V_IN
U4004
KIA7908PI
R4054
0-2012
R4055
0-2012
U4001
KIA7905PI
IN
D4037
1N4148
OPEN
R4033
1N4148
D4016
OPEN
C4073
V_-5V
100R4043
82K
R4040
OPENC4076
100R4041
OPENC4070
OUT
TU_CK
TUNERL.
TUNERR.
MUTE+7V
TRG_15V
A_+8V
V_+5V
AMPSIGDET
V_-5V
VGND
H/PL
H/PR
C/S
_RL
1 2 3 4 5 6 87 9
PACK4000
RICOH TUNER
R4071
OPEN(1W)
R4072
OPEN(1W)
C4065
4700/25
C4062
1000/16
A_+8V_IN
C/S_RL
SPK PART A8
MUTE+7V
A_+8V
C4068
470/50(SHL)
C4066
470/50(SHL)
D4032
1N4148
OPEN
R4034
1N4148
D4019
C4072
OPEN
82K
R4039
C4063
10/50
D4031
1N4148
2
1 1311
141210
9753
864
15
C125Z1-15
CP4002
CURRENT_DET
531
8642
97
C125Z1-09
CP4007
1197531
10862 4
C125Z1-11
CP4006
19 17 15 13 11 9
10 8 6 4 2
7 135
141618 12
C125Z1-19
CP4003
AVR-X2400E1C/K
AVR-X3400E2
AVR-X3400E3
TUNER OPTION
OPTION J
OPTION H
OPTION F
OPTION DOPTION D
OPTION B
-8V_IN
RET_GND
+8V_IN
-5V_IN
VGND
+5V_IN
TRG 15V
2200UF/16V
6800UF/25V
E3/E2/
E1C/K
AVR
-X2400
OPTION D
D4014 1N4007S
OPTION F : C4059
TU_IISD.
TU_IIC/RDSI.
TU_LA
TU_DA.
TU_5V
R4035 0-2012
OPTION E
A_+8V
TU_IISD(N.C)
TU_IIC/RDSI
TU_DA
TU_GND
TU_GND
A_-8V
RET_GND
A_+8V
DA_+5V
TRG_GND
V+5V
VAGND
V-5V
CURRENT_DET
DGND
RLY_SB
RLY_F
H/P_GND
HDAM_GND
AVR-X2400E2
AVR-X3400E1C
OPTION I
AVR-X2400E3
OPTION G
OPTION E
OPTION C
OPTION A
-8V_IN
RET_GND
RET_GND
+8V_IN
VGND
TRG 15V
-5V_IN
+5V_IN
C4082 OPEN
OPTION I
BD4000 CB03YTYN121
KST-MW004MV1-R75B 4GANG+MW+50US
AZ1117-3.3
U4006
KST-MW004MV1-R75SB 4GANG+MW+50US
4700UF/25V
D4022 1N4007S
1N4007SD4020
D4017 1N4007S
1N4007S
D4009
OPTION A
OPTION
C
TU_CK
KIA7808API
U4002
U4003
KIA7805API
10/50
C4060
OPENR4053
A_-8V
TU_LA
TU_CK
TUNERR
TUNERL
MUTE+7V
A_-8V
RET_GND
TRG_15V
DA_+5V
A_+8V
X2400/SR5012 : INPUT 1/1 _ K1
X3400 : SIDE CNT 1/1 _ H10
V+5V
RLY_HIB
AMPSIG_DET
V-5V
VAGND
RLY_H/P
H/P_R
H/P_L
RLY_C/S
HDAM_GND
X2400/SR5012 : VIDEO_F/CNT 2/3 _ J9
X3400 : VIDEO_F/CNT 2/2 _ J9
C4061
10/50
KIA7805API
U4000
C4064
470/50(SMS)
X2400/SR5012 : INPUT 1/1 L1
X3400 : SIDE CNT 1/1 _ K10
KST-MW104MV1-R75B 4GANG+MW+50US+RDS
CHASISGND
AVR_S930/X2400 / SR5012
: 4700UF/25V
AVR-X3400
: 6800UF/25V
* MODEL / AREA OPTION
AVR_S930/X2400
: 4700UF/25V
AVR-X3400
/SR5012
: 6800UF/25V
X2400/SR5012 : VIDEO_F/CNT 2/3 _ G9
X3400 : VIDEO_F/CNT 2/2 _ G9
AVR_S930/X2400
: 1000UF/16V
AVR-3400/SR5012
: 2200UF/16V
TUNER / REG PART
MAIN 2/3
6F
TO F6
CP4002
TO CN4002
CP4003
TO CN4003
CP4006
TO CN4006
CP4007
TO CN4007
33
Caution in
servicing
Electrical Mechanical Repair Information Updating
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