
78
AVR-1905/785 AVC-1590
SCHEMATIC DIAGRAMS (7/13)
CNT/6CH EX-IN UNIT
(For ALL MODEL)
SCHEMATIC DIAGRAMS (7/13)
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
AVR-1905/785 AVC-1590
RMC_IN/OUT
C401SL
100P-J
C401C
100P-J
C401SW
100P-J
100P-J
C401FR
C402R
100P-J
2M2
R402SL
2M2
R402C
2M2
R402SW
2M2
R402FR
2M2
R404R
C405
100P-J
C407
12N(EB)
R409
100
6800/16
C1004
C1000B 47N(EB)
D1000
1N4007
C1001
47N(EB)
3300/16
C1003
R570 1K2(1)
R559 1K2(1)
KTA1268BL
Q552
Q551
KTC3200BL
R552
2K2
2.2/50
C551
MTZ5.1B
D564
D569
1SS133T
R557
2K2
D568
1SS133T
R555 2K2
D570
1SS133T
1SS133T
D554
1SS133T
D555
D572
1N4007
D558
1SS133T
D559
1SS133T
C551M
10/50
D566
1SS133T
1SS133T
D567
10K
R575
10K
R569
10K
R571
Q556
KRA102M
470K
R572
R568
470K
13
12
11
10
9
8
7
6
5
4
3
2
1
CP603
C401SR
100P-J
100P-J
C401FL
C402L
100P-J
C404 10N-K
MTZ6.2B
D401
2M2
R402SR
2M2
R402FL
2M2
R404L
R407
1K
13
12
11
10
9
8
7
6
5
4
3
2
1
CP604
200K
R410
C412
10N
J403
BEAD
C413
10N
3
2
1
CN554
D1001
1N4007
1000/16
C1002
D1003
1N4007
R556
2K2
D1002
1N4007
560K
R553
D551
1SS133T
1K
R566
1SS133T
D565
D562
1SS133T
C551S
47N
10K
R567
R563
470K
R562
470K
14
13
12
11
10
987654321
CP551
10
9
8
7
6
5
4
3
2
1
CN553
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN552
R401SR
100
R401C
100
R401SW
100
100
R401FL
R403L
100
R403R
100
39K
R406
J401
BEAD
C406
12N(EB)
C408
47/16
R408 470
4.7/50
C409
Q401
KRA104M
100/16
C411
J402
BEAD
C1000A 47N(EB)
R1000A
0R22(1)
R1000B
0R22(1)
C556
10N
R554
3K6
R551
22K
D573
1N4007
C557
10/50
KTA1268BL
Q558
3K3
R564
R565
1K2(1)
D552
1SS133T
D556
1SS133T
D560
1SS133T
C555
10N
D553
1SS133T
1SS133T
D557
1SS133T
D561
1K
R574
Q553
KRA102M
KRA102M
Q559
1K
R561
R401SL
100
100
R401FR
C403
1/50
1K
R405
1
2
3
4
5678
CXA1511
IC402
GND
IN
C1
C2
NC
OUT
VCC
13
12
11
10
9
8
7
6
5
4
3
2
1
CP651
13
12
11
10
9
8
7
6
5
4
3
2
1
CN604
7812
IC401
10/50
C410
Q557
KRA102M
D563
1SS133T
1K
R573
KRA102M
Q560
KRA102M
Q554
KRA102M
Q561
KRA102M
Q555
1K
R560
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN555
4321
CN554B
10
987654321
CN401
15
14
13
12
11
10
987654321
CN403
1
3
4
6
7
9
10
12
13
15
16
18
5
2
11
8
17
14
CN402
14
13
12
11
10
987654321
CN554A
11
10
9
8
7
6
5
4
3
2
1
CN556
F
K
F
K
FR
SL
G
J
J
G
J
NC
FL
FROM
VIDEO
BOARD
C
SR
TO
PRE-AMP
BOARD
FR
TUNER_L
VGND
F
K
Y_OUT
VGND
Y_OUT
VGND
F
K
GND
6CH_C
GND
6CH_FR
GND
CE1
DATA_IN
TUNED
TUNED
GND
+12V
NC
DATA_IN
GND
GND
GND
GND
GND
DSP_+5V
DSP_GND
GND
RLY_H/P
GND
GND
FR
GND
SL
GND
SR
C
SW
FL
TUNER_R
GND
VGND
G
+5.6V
GND
VGND
CR_OUT
CB_OUT
+5.6V
GND
VGND
CR_OUT
CB_OUT
G
J
+5.6V
6CH_SL
GND
6CH_SR
6CH_SW
6CH_FL
GND
GND
TUNER_R
REMOCON
CPU_GND
CLK1
DATA_OUT
ST
+15V
D-GND
ST
AF-OUT
L-OUT
R-OUT
CLK1
CE1
FM_VSM
DATA_OUT
GND
GND
GND
GND
GND
SBR
GND
SBL
C MUTE
SB MUTE
DSP_GND
+15V
DSP_+5V
GND
CPU_GND
RLY_SURR
RLY_CNT
PROTECT
-VKK
LIMIT
GND
+24V
SB-MUTE
CNT-MUTE
FL
GND
GND
GND
SBR
GND
SBL
SL
FROM
VIDEO
BOARD
SW
SW
TO
COM-VIDEO
BOARD
SW
COMP_DET
SW
COMP_DET
TO
COM-VIDEO
BOARD
GND
TUNER_L
TO
CPU
BOARD
D-GND
TO
CPU
BOARD
FROM
INPUT
BOARD
MUTE_+B
-15V
C
SUR-MUTE
SR
Y_OUT
VGND
Y_OUT
DSP_+5V
PROTECT
CPU_+5.6V
CNT_MUTE
RLY_POWER
RLY_SURR
RLY_SBL/R
+15V
CPU_+5.6V
RLY_POWER
RLY_SBL/R
RLY_SPK_B
FRONT-MUTE
GND
VGND
CR_OUT
CB_OUT
+5.6V
CR_OUT
CB_OUT
6CH EX-IN BOARD
VIDEO-CNT DOWN BOARD
+24V
DSP_GND
PWR_DOWN
CPU_GND
SURR_MUTE
SB_MUTE
FRONT_MUTE
RLY_CNT
H/P_MUTE
RLY_SPK_A
RLY_SPK_B
-15V
MUTE_+5V
7806_IN
7906_IN
PWR_DOWN
RLY_SPK_A
COMP_DET
COMP_DET
KE3/BKEU
-VKK
TO
MAIN
BOARD
CPU_+5.6V
AF-OUT(RDS_DET)
VIDEO-CNT UP BOARD
TUNER_MUTE
FRONT MUTE
SURR MUTE
CNT BOARD
TUNER_MUTE
AVC1590-N ONLY
REMOTE IN/OUT(E3/BKEU)
Содержание AVC-1590
Страница 3: ...3 AVR 1905 785 AVC 1590 DIMENSION ...
Страница 7: ...7 AVR 1905 785 AVC 1590 Oscilloscope MONITOR OUT Y Cb Cr Video Section VR902 VR901 VR903 Cb Cr Y ...
Страница 23: ...23 AVR 1905 785 AVC 1590 PRINTED WIRING BOARDS MAIN P W B UNIT 1 2 COMPONENT SIDE ...
Страница 24: ...24 AVR 1905 785 AVC 1590 MAIN PW B UNIT 2 2 FOIL SIDE ...
Страница 25: ...25 AVR 1905 785 AVC 1590 CPU FRONT P W B UNIT 1 2 COMPONENT SIDE ...
Страница 26: ...26 AVR 1905 785 AVC 1590 CPU FRONT P W B UNIT 2 2 FOIL SIDE ...
Страница 27: ...27 AVR 1905 785 AVC 1590 CNT P W B UNIT 1 2 COMPONENT SIDE ...
Страница 28: ...28 AVR 1905 785 AVC 1590 CNT P W B UNIT 2 2 FOIL SIDE ...
Страница 29: ...29 AVR 1905 785 AVC 1590 INPUT VOL P W B UNIT FOIL SIDE COMPONENT SIDE ...
Страница 30: ...30 AVR 1905 785 AVC 1590 INPUT VOL E3 P W B UNIT E3 Model only COMPONENT SIDE FOIL SIDE ...
Страница 31: ...31 AVR 1905 785 AVC 1590 DSP P W B UNIT COMPONENT SIDE FOIL SIDE ...
Страница 32: ...32 AVR 1905 785 AVC 1590 COMP EXT IN P W B UNIT 1 2 COMPONENT SIDE ...
Страница 33: ...33 AVR 1905 785 AVC 1590 COMP EXT IN P W B UNIT 2 2 FOIL SIDE ...
Страница 34: ...34 AVR 1905 785 AVC 1590 COMP P W B UNIT FOIL SIDE COMPONENT SIDE ...
Страница 35: ...35 AVR 1905 785 AVC 1590 D VIDEO PRE OUT P W B UNIT Japan model only FOIL SIDE COMPONENT SIDE ...
Страница 70: ...70 AVR 1905 785 AVC 1590 WIRING DIAGRAM ...