2-8
SHEET 7
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
+
-
+
-
VCONT1
C_RELAY
D B S _ S / C
HP_SW
HP_SW
HP_SW
V C O N T 5
D V R _ L
T U _ M U T E
T U _ D A T A O
B_SW2
F_RELAY
FAN
M_RESET
M_COMMAND
C_RELAY
VCONT3
V C O N T 1 0
VCONT4
RC_SCL
L E D _ D I M M E R 2
VCONT9
TU_DATAO
M O U T _ L
T U _ L
T U _ C E
T U _ R
DSP_CLK
T U _ R
CLK_F_CONT
M_STATUS
RC_WP
TU_CE
V C O N T 9
DSP_COMMAND
I N P U T _ L E V E L 1
LIMITTER
VCONT2
V C R _ L
D S P _ R E A D Y
F A N
I N P U T _ L E V E L 2
R_IN
VCONT5
OSD_CS
DSP_READY
VCONT3
LED_DIMMER1
O S D _ S I N
SB_PROTECT
F A N _ L
REG_SAFTY
M_CS
HP_RELAY
F_RELAY
DA_PROTECTOR
D S P _ C L K
M_CS
B L U E _ L E D
T V _ R
D S P _ C O M M A N D
V C R _ R
D V R _ R
M_RESET
VCONT1
TV_DIRECT
V C O N T 8
BLUE_LED
T U _ L
R C _ S D A
VCONT7
V C R _ S / C
B_SW1
DSP_STATUS
INPUT_LEVEL2
TU_CLK
I N P U T _ L E V E L 1
S_RELAY
C L
O S D _ C S
D A
D V R _ R E C R
D A _ P R O T E C T O R
OSD_SIN
OSD_SCLK
T U _ C L K
VCONT8
T U _ M U T E
SB_RELAY
M_BUSY
M O U T _ R
M_CLK
LIMITTER
TU_DATAI
FAN_L
D V D _ S / C
D B S _ R
M_COMMAND
S_RELAY
V C R _ R E C L
D B S _ L
CLK_F_CONT
TUNER_R
V C R _ R E C R
L_IN
M_CLK
D S P _ S T A T U S
VCONT10
DSP_RESET
T V _ L
B_SW2
S Y N C D E T
M_STATUS
SYNCDET
B_SW1
TU+9V
L E D _ D I M M E R 1
LED_DIMMER2
T U _ D A T A I
D S P _ R E S E T
VCONT4
HP_RELAY
R E G _ S A F T Y
TUNER_L
M_BUSY
O S D _ S C L K
V C O N T 7
D V R _ R E C L
D V D _ S / C
V C R _ S / C
D B S _ S / C
V C R _ R
M O U T _ L
D V R _ R E C R
V C R _ R E C L
T V _ L
D V R _ R
D B S _ R
M O U T _ R
T V _ R
V C R _ R E C R
D B S _ L
D V R _ L
D V R _ R E C L
V C R _ L
VCONT2
3 3 0 p
C 6 5 0 5
O S D _ S C L K
C 5 8 6
1 0 0 / 1 6
D B S _ S / C
UDZS9.1B
D518
M A 1 1 1
D 5 1 1
1 0 0 k
R 1 5 1 9
3 3 0 p
C 6 5 1 3
1 k
R 1 5 4 2
2SC3576
Q526
1 2 7 0 _ S C L
C N 5 0 2
1
2
3
4
5
6
7
8
9
10
11
2 S C 3 5 7 6
Q 5 0 1
3 3 0 p
C 6 5 1 2
2 S C 3 5 7 6
Q 5 2 2
Q 5 5 1
K R A 1 0 4 S
C 6 5 0 2
3 3 0 p
1 0 k
R 5 7 1
C 1 5 3 2
1 0 / 1 6
1 0 0 0 / 1 6
C 5 6 5
R 1 5 6 9
4 7 0 k
1 0 k
R 1 5 3 9
1 2 7 0 _ S D A
2 2 0
R 1 5 3 4
1 0 k
R 1 5 5 8
N . I .
R 1 5 5 0
6.8k
R595
1 0 k
R 1 5 2 5
KRC102S
Q533
V I D E O + 5 V
7 5 0
R 1 5 3 7
1 0 k
R 1 5 2 4
R 1 5 8 8
2 2 0
C N 5 0 5
11
10
9
8
7
6
5
4
3
2
1
1 8 k
R 1 5 5 6
1 0 k
R 1 5 2 1
C N 5 2 1
1
2
3
4
2 2 0
R 5 1 1
1 0 0
R 6 5 0 8
V C O N T 9
5 6 0
R 1 5 6 2
U N F
J 5 0 5
Q N S 0 0 8 9 - 0 0 1
1
2
3
C N 5 0 9
Q G A 2 0 0 1 C 1 - 0 4
1
2
3
4
N J M 4 5 6 5 M
I C 5 0 4
6
5
7
8
4
4 . 7 / 5 0
C 5 5 7
V C O N T 3
7 5 0
R 1 5 3 5
I C - P S T 9 1 3 9
I C 5 0 6
3
2
1
3 3 0 p
C 6 5 0 4
B R 2 4 L 0 1 A F
I C 5 0 7
8
7
6
5
4321
D V D _ S / C
1 0 k
R 1 5 4 4
1 0 0 / 6 . 3
C 1 5 5 1
B D 3 8 4 3 F S
I C 5 0 2
24
23
22
21
20
19
18
17
16
15
14
13
1
2
1
1
1
0
987654321
4 7 0
R 6 5 0 6
R1575
10k
4 . 7 k
R 5 8 6
3
2
R 1 5 8 0
1 2 k
1 k
R 5 9 3
0
R 5 9 7
4 7 k
R 6 5 0 9
C N 5 2 5
1
2
3
4
5
6
7
2200/6.3
C526
4 7 k
R 6 5 1 4
2 S C 3 5 7 6
Q 5 1 9
N . I .
R 1 5 4 8
2 S C 3 5 7 6
Q 5 0 2
3 3 0
R 5 8 5
4 7 k
R 6 5 1 0
2 7 0
R 5 7 0
4 7 0
R 6 5 1 9
N . I .
R 1 5 4 9
1k
R1593
0
R1565
3 3 0 p
C 6 5 1 4
2 . 2 k
R 1 5 9 1
R1572
10k
C N 5 5 1
N . I .
1
2
3
4
5
6
R1597
N.I.
7 5 0
R 1 5 3 6
6
5
3 3 0 p
C 6 5 1 6
2 2 / 1 6
C 5 5 9
4 . 7 / 5 0
C 5 2 5
3 3 0 p
C 6 5 1 9
3 3 0 p
C 6 5 0 1
J 5 0 4
Q N N 0 6 8 8 - 0 0 1
3
1
4
2
K R C 1 0 2 S
Q 5 3 6
V C O N T 8
4 7 / 1 6
C 5 2 3
J6502
QNN0556-001
6
5
1 0 0
R 6 5 0 7
1k
R1595
Q 5 4 2
K T C 3 1 9 9 / G L
1 0
R 1 5 6 1
F R
1 0 k
R 1 5 9 6
3 3 0 p
C 6 5 0 7
1 0 k
R 5 7 2
R 1 5 7 3
1 0 k
V C R _ S / C
4 7 k
R 6 5 1 3
R1590
1k
5 1 0
R 5 6 8
U D Z S 6 . 2 B
D 5 1 2
1 0 k
R 1 5 3 0
K R A 1 0 2 S
Q 5 3 2
3 3 0 p
C 6 5 2 0
M A 1 1 1
D 5 1 5
10k
R1567
V C O N T 2
R 1 5 7 1
3 3 k
V C O N T 1
Q Q R 1 3 7 2 - 0 0 1
F L 5 0 1
123
4
6
1k
R1592
4 7 0
R 6 5 2 2
1 k
R 5 7 3
4 7 0
R 6 5 2 1
E P 5 0 1
Q N Z 0 1 3 6 - 0 0 1 Z
1 0 0
R 6 5 0 2
1 k
R 1 5 2 2
10/50
C585
4 7 0
R 6 5 1 6
1 0 k
R 1 5 2 9
R1574
10k
C 6 5 0 3
3 3 0 p
0.0056
C564
K R C 1 0 2 S
Q 5 1 0
Q Q R 1 3 7 2 - 0 0 1
F L 5 0 2
123
4
6
N J M 4 5 6 5 M
I C 5 0 4
2
3
1
9
1 0
1 0 k
R 1 5 5 4
4 7 k
R 6 5 0 3
C N 5 0 1
1
2
3
4
5
6
7
8
9
10
11
4 7 0
R 6 5 1 5
C N 4 5 1
Q G A 2 0 0 1 C 1 - 1 0
1
2
3
4
5
6
7
8
9
10
3 3 0 p
C 6 5 1 1
J6501
QNN0556-001
3
2
V I D E O + 9 V
Q 5 5 2
K R A 1 0 4 S
C N 5 5 2
Q G A 2 5 0 1 C 1 - 0 2
1
2
1 k
R 1 5 4 1
V C O N T 7
3
1
C N 5 3 0
Q G A 2 5 0 1 C 1 - 1 1
1
2
3
4
5
6
7
8
9
10
11
2 . 2 / 5 0
C 5 3 0
C N 5 4 0
Q G A 2 5 0 1 C 1 - 1 0
1
2
3
4
5
6
7
8
9
10
1 2 0 k
R 1 5 5 3
2 S C 3 5 7 6
Q 5 2 1
1 0 k
R 1 5 4 3
4 7 0
R 6 5 0 5
V C O N T 4
4 . 7 / 5 0
C 5 5 6
V C O N T 1 0
MA8130/H/
D517
1 0 k
R 1 5 4 0
1 k
R 5 6 5
1 k
R 5 6 6
0 . 0 0 1
C 1 5 5 2
O S D _ S I N
4 7 k
R 6 5 1 7
C 6 5 1 0
3 3 0 p
22k
R587
7 5 0
R 1 5 3 8
Q A X 0 2 4 6 - 0 0 1
X 5 0 1
3
2
1
S Y N C D E T
4 7 0
R 6 5 1 2
1 k
R 1 5 4 5
0 . 0 0 5 6
C 5 6 3
6.8k
R596
R1589
1k
10k
R1555
1 0 0 p
C 5 6 6
2SC3576
Q525
K R A 1 0 4 S
Q 5 1 2
4 7 0
R 6 5 2 0
2SC3576
Q527
1 k
R 5 9 4
9
7
R 1 5 6 0
1 k
10k
R598
10k
R1557
0
R1566
C 5 9 7
0 . 1
1 0 0 k
R 1 5 1 4
O S D _ C S
R 1 5 7 0
4 7 0 k
K T C 3 1 9 9 / G L
Q 5 4 1
1 0 0
R 6 5 0 1
J6503
QNN0615-001
6
4
3 3 0 p
C 6 5 0 8
C 6 5 0 9
3 3 0 p
5 6 0 p
C 5 2 2
4 7 / 1 6
C 5 2 4
K R A 1 0 4 S
Q 5 0 3
C 1 5 3 1
1 0 / 1 6
4 7 k
R 6 5 0 4
3 3 0 p
C 6 5 0 6
0 . 1
C 5 7 5
K R A 1 0 4 S
Q 5 2 3
2 S D 2 3 9 4 / E F /
Q 5 3 1
2SC3576
Q528
R 1 5 7 9
1 5 k
E P 5 0 2
Q N Z 0 1 3 6 - 0 0 1 Z
1 k
R 1 5 2 3
R 1 5 5 9
1 k
C 6 5 1 5
3 3 0 p
V C O N T 5
2 S C 3 5 7 6
Q 5 1 8
0.022
C529
0 . 0 2 2
C 5 3 1
8 2 0
R 1 5 2 0
2 2 0 p
C 5 1 1
2 7 0
R 5 6 9
5 1 0
R 5 6 7
4 7 0
R 6 5 1 1
2 2 0
R 1 5 3 3
R1576
10k
M A 1 1 1
D 5 0 9
1k
R1594
4 7 / 1 6
C 5 5 0
4 . 7 k
R 1 5 2 6
4 7 / 1 6
C 5 4 9
100/6.3
C527
4 7 k
R 6 5 1 8
1 0 / 1 6
C 5 8 1
C 6 5 1 8
3 3 0 p
C 6 5 1 7
3 3 0 p
1
4
1
4
2
5
8
T P 1
1 . 5
C 5 1 2
M Y
1.5
C528
M Y
C 5 1 3
0 . 1
C 5 1 4
0 . 1
C 5 8 7
0 . 1
N.I.
D523
N.I.
D524
CN531
1
2
CN532
Q J L 0 0 8 - 0 2 1 3 0 2 - E
1
2
4 . 7
R 5 0 2
4 . 7
R 5 0 1
4 7 0 0 p
C 1 5 9 1
I C 5 0 1
M N 1 0 1 C 4 9 G N N
1
2
3
4
5
6
7
8
9
1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5
2 6
2 7
2 8
2 9
3 0
3 1
3 2
3 3
3 4
3 5
3 6
3 7
3 8
3 9
4 0
4 1
4 2
4 3
4 4
4 5
4 6
4 7
4 8
4 9
5 0
5 1
5 2
5 3
5 4
5 5
5 6
5 7
5 8
5 9
6 0
6 1
6 2
6 3
6 4
6 5
6 6
6 7
6 8
6 9
7 0
7 1
7 2
7 3
7 4
7 5
7 6
7 7
7 8
7 9
8 0
8 1
8 2
8 3
8 4
8 5
8 6
8 7
8 8
8 9
9 0
9 1
9 2
9 3
9 4
9 5
9 6
9 7
9 8
9 9
100
5 . 1
0 V
0V
IN.R
VREF+
0 V
0V
0 V
SOUND CL
0V
0 V
0 V
0V
0V
4.6V
INPUT ATT
5 . 0 V
5.0V
HP RELAY
S U B W F R
2.5V
V C C
2.3V
0 V
0V
0 V
0 V
0V
-7V
5.1V
S L O W M
V
INPUT_LEVEL2
D S P S T A T U S
GND
0 V
OSC2
0 V
L V A 1 0 5 7 6 - 1 ( 1 )
A 1
0 V
0 V
0 V
-6.5V
SMART SETUP L
5.1V
VIDEO+5V
4.6
T U N E R C E
S2SDT
1 6 . 2 V
D.GND
MICOM CLK
SMART SETUP SB
4 . 9 V
V
-7V
VSS
0 V
0 V
V
D+5V
5.2V
5.0V
V
SMART ON/OFF
0 V
6 . 9
V
0 V
0V
0 V
0 V
0 V
V E E
4 . 8 V
V
D V D S / C
0 V
5.0
DA F CONT
R E S E T
TH1
IN.L
V
VIDEO 10
V
U N F ( 1 / 4 W )
- 7 . 0
0 V
5.0
0 V
0V
T O T U N E R
(FLASH)
0 V
T U N E R M U T E
D.GND
HEADPHONE
0 V
SOUND DA
LEG SAFTY
0 . 6 V
0 V
0 V
4.3
4.9V
G N D
0 V
6 . 9 V
0 V
SMART SETUP SR
8 . 4 V
0V
V I D E O S / C
VIDEO 4
4.5
GND
0 V
5 . 0 V
S O U R C E M U T E
D S P R E S E T
0V
8.6
4 . 9 V
0 V
+7V
R E C 2 R
4 . 9 V
0 V
V
5.0V
D S P R E A D Y
S D A
0 V
L E D D I M M E R 1
5.0V
3 . 0 V
4.8V
0 V
SMART SEYUP R
T U N E R D A T A I N
0
P O W E R
A . G N D
RESET
0 V
0 V
W P
0 V
4 . 6 V
0 V
SMART SETUP C
0 V
GND
5.1V
0V
4.7
D S P C L K
R D S S D A
0 V
S2UDT
0 V
5.0V
D S P C O M M A N D
0 V
0 V
0 V
0 V
0V
+S2B
FR RELAY
4.1V
0 V
0 V
R E C 2 L
+5V
V P P ( F R A S H )
VIDEO 1
A.GND
4.6V
T U N E R C L K
0 V
0V
F R ( 1 / 4 W )
0 V
0 V
0 V
V
0 V
GND
SB RELAY
0V
- 6 . 5 V
(MASK)
0 V
V C C
SBWFR OUT
0V
D V R M U T E
R E C 1 R
V C R S / C
NC
SURR RELAY
MICOM STATUS
POWER
TH2
VIDEO 3
D A P R O T E C T O R
0 V
0V
SUBWFR
D . G N D
0V
V D D 2 ( F R A S H )
0 V
0V
F A N O N / O F F
TV DIRECT
0 V
0V
VCR SLOW M IN
VDD
0.1V
MICOM COMMAND
0 V
0
I N P U T L E V E L 1
A.GND
4 . 9 V
0V
5 . 0 V
F A N L
R E C 1 L
4.9V
VIDEO 2
0 V
0V
0V
0V
V
I N H
VDD
0 . 6 V
V C R M U T E
0 . 6 V
C RELAY
VCR SLOW H IN
V
OSC1
0V
5 . 0 V
D B S S / C
DVR SLOW M IN
DVR SLOW H IN
0 V
4.9V
9 . 0 V
4 . 7 V
SMART SETUP SL
B L U E L E D
- 7 . 0 V
0 V
V
-6.5V
0V
S L O W L
A+5V
MICOM CS
TV DIRECT
4.9V
B+5V
0V
V
0V
3 . 0 V
0 V
4.9V
S C L
F O R F L A S H
4.4
1 7 . 2
A.GND
MICOM RESET
AM LIMITTER
0V
0V
0 V
0V
-6.5V
0V
+7V
0V
A 2
0V
0 V
0 V
R D S S C L
M I C O M
T U N E R D A T A O U T
B U S Y
5 . 2 V
0V
S U B W F R M U T E
A 0
1.2V
4 . 7 V
0 V
A.GND
SCLK
SOURCE MUTE
FAN GND
FAN +V
T O F A N M O T O R
D.GND
DA
CL
AV_LINK
A+5V
TU+9V
VIDEO+9V
D+5V
TH1
TH COM
LIMITTER
PROTECT
DA PROTECTOR
TH2
CLOCK_F_CONT
L E G S A F T Y
B_SW2
L C 7 4 7 6 1 C S
L C 7 4 7 6 1 S I N
L C 7 4 7 6 1 S C L K
T A 1 2 7 0 / T C 9 0 A 4 9 S C L
T A 1 2 7 0 / T C 9 0 A 4 9 S D A
V I D E O 8
V I D E O 7
V I D E O 6
V I D E O 5
B_SW1
S Y N K D E T
L O U T
R O U T
L E D D I M M E R 2
V I D E O 9
G N D
G N D
A V _ C O M P U L I N K
INPUT LEVEL
0V
0V
0V
0V
0V
0V
0V
0V
0V
4.5V
TO CN511 OF LVA10576-5 (SHEET 6)
0
4.6
V
5.0V
V
0
3.0
V
V
4.9V
6.7V
V
4.7
4.7
0.8V
-6.8V
V
TO CN602 OF LVA10576-3 (SHEET 11)
TO CN602 OF LVA10565-3 (SHEET 11)
TO CN751 OF LVA10564-2
TO FW201 OF LVA10564-1
(SHEET 4)
(SHEET 1)
FROM CN401 OF LVA10566-1 (SHEET 10)
0
V
V
0
4.7
V
4.4
0
0V
V
V
0
V
V
4.7
V
3.8
4.9V
4.6
0
V
V
4.8
0.7
4.7
4.8
V
V
V
4.8
V
V
V
0
(SHEET 4)
FROM CN725 OF LVA10576-4
FROM CN725 OF LVA10565-4
TO CN520 OF LVA10564-1 (SHEET 1)
TO CN510 OF LVA10564-1
(SHEET 1)
5.1V
4.8V
V
1.3V
4.5V
0
0
1.2V
3.6V
V
0
V
4.6V
0
V
8.6
V
-7.1
5.0
5.1
17.1
V
7.0
5.2V
V
V
V
8.9V
5.0
V
V
5.1
V
5 . 1 V
4.8V
0 . 4 V
3 . 2 V
5 . 1 V
4 . 9 V
4 . 9 V
4 . 9 V
4 . 9 V
0 . 6 V
0 V
4 . 9 V
4 . 6 V
4 . 8 V
3 . 0 V
0V
0V
0V
0V
4.9V
0V
0 V
5 . 0 V
5 . 1 V
5 . 1 V
5 . 1 V
0 V
0 V
0 V
5 . 1 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
4 . 9 V
4 . 9 V
TO CN511 OF LVA10565-5 (SHEET 6)
(SHEET 8)
(SHEET 8)
(SHEET 8)
(SHEET 8)
(SHEET 8)
System control section
Содержание RX-F31S
Страница 35: ... M E M O ...
Страница 63: ...3 27 MEMO ...