Schematic Diagrams Of U Board - Sony KLV-MR30M1 Service Manual

(9) Schematic Diagrams of U Board

1 3
2
A
J6501
3P
SUB
WOOFEER D6507
UDZSTE-1712B
D6506
UDZSTE-1712B
L
B AUDIO
D6505
UDZSTE-1712B
OUT
D6504
UDZSTE-1712B
R
D6503
UDZSTE-1712B
D6502
UDZSTE-1712B
R6505
470k
R6503
1/10W
2.2k
:CHIP
1/10W
:CHIP Q6501
C
MUTE_SW 2SC3624A-T1L15L16
MUTE
R6502
2.2k 2SC3624A-T1L15L16
1/10W
:CHIP
MUTE_LI
R6501
2.2k
1/10W
:CHIP
D
TO (2/2) YUV2
E
A5V
L6501
C6506 C6507
100µH 100 0.1
:CHIP
6.3V 16V
F
:AL-CP B:CHIP
R6682 C6504
0
YUV_CR
YUV_CB
R6684
YUV_Y
47 1/10W
H
G
V
C6599 R6678 C6509
R6681 C6508
0.47 100 0.47
10V 1/10W 100 10V
SW
B:CHIP :CHIP 1/10W B:CHIP 16V
:CHIP
D6594
MM3Z6V8T1
YUV
TO (2/2)
H
I
D6501
00MA111-TX
A6V
IC6501
BA05FP-E2
L6505
+5V REG
10µH
5.9 5.0
:CHIP
VCC OUT
GND
J
C6501 C6502
100 0.22
16V 16V
:AL-CP
B:CHIP
C6503 C6505
0.22 100
16V 6.3V
B:CHIP :AL-CP
K
4 5 6
R6509
1k
1/10W
:CHIP SW_OUT
C6517
10
R6508
50V
1k
:AL-CP
1/10W
:CHIP LINE_L
C6516
C6617
10
R6507
1000p
50V
1k
B:CHIP
:AL-CP
1/10W
:CHIP
LINE_R
C6515
C6619
10
1000p
50V
B:CHIP
:AL-CP
R6506
R6504
470k
470k
1/10W
1/10W
:CHIP
:CHIP
TO (2/2)
JIG
Q6502
MUTE
Q6503
2SC3624A-T1L15L16
MUTE R6520 C6527
C6526
470 100
0.22
1/10W 6.3V
16V
2.6 :AL-CP
:CHIP
B:CHIP
(Y DCBLACK 1.9 V)
(VPP = 1.4) (ft = 400M)
Q6506
2SA1226-T1E3E4
2.9
BUFF
R6515
R6519
47
470
1/10W
1/10W
:CHIP
:CHIP 3.6
R6512
R6513
100 100
2.9 (ft = 400M)
1/10W 1/10W
:CHIP :CHIP Q6505
2SA1226-T1E3E4
BUFF
C6521
0.01
25V
B:CHIP
R6516 R6518
47
470
1/10W 1/10W
:CHIP :CHIP 3.6
C6595
0.47 2.9
(ft = 400M)
R6514
10V
220k
B:CHIP
Q6504
1/10W
:CHIP 2SA1226-T1E3E4
BUFF
R6517
47
R6683 1/10W
D6519
# :CHIP
MM3Z6V8T1
(CR,CB DC 2.6 V)
C6520
0.47 (VPP = 1.4)
C6512
10V
R6535 0.47
B:CHIP
0 10V
+5V
:CHIP B:CHIP
5v
R6621
100
1/10W
36 35 34 33 32 31 30 29 28 27 26 25
R6522 R6523
47 47
1/10W 1/10W
1.0
:CHIP :CHIP
37 24
GND2
IN1_V/L2
38 IN1_L3 SELVOUT 23
0
0.1
39 IN1_SW SELHOUT 22
0.3
X6501
40 21
VCC1 NC
4MHz
41 IN2_1 EXTCLK/XTAL 20
IC6503
2.6 2.8 R6521
42 CXA2171Q-T6 19
IN2_2 NC 10k
2.6 COMPONENT-I/F
1/16W
43 IN2_3 IREF 18 :RN-CP
YUV SWITCH
2.6 1.0
44 IN2_H/L1 CLAMP_SW 17
1.1 0
45 IN2_V/L2 YG_IN 16
1.2 3.6
R6672 C6529
10k 46 IN2_L3 YG_OUT 15
10 0.22
C6525
:CHIP 3.7
1 16V
47 14
IN2_SW V_PH B:CHIP
16V
2.5
B:CHIP (2012)
48 GND1 H_PH 13
4.1
C6524
0.01
25V
B:CHIP
3.7
1 2 3 4 5 6 7 8 9 10 11 12
Q6516
2SA1774TL-QR
C6514
C6552
0.47 BUFF
0.47
10V
R6533 10V
B:CHIP
0 B:CHIP
:CHIP
C6513
0.47
C6554 C6556
10V
0.47 0.47
B:CHIP
10V 10V
B:CHIP B:CHIP
C6522 C6523
100 0.1
6.3V 16V
:AL-CP B:CHIP
R6680 R6679
# 75
1/10W
D6509
00MA111-TX
A5V A12V A 9V
IC6502
TA78M09F(TE16L)
L6502
+9V REG
10µH
13.4 8.9
:CHIP
1 I G O 2
3
C6510
D6508 47 D6518
MM3Z6V8T1 25V MM3Z12VT1
:AL-CP
C6511 C6518 C6519
0.1 0.1 100
25V 25V 16V
:AL-CP
B:CHIP(2012) B:CHIP
(2012)
7 8 9
A6V
A12V
Y
(FRONT)
AV6
TO (2/2)
CB
TO (2/2)
AV2 AV1
19 18 17 16 15
R6606
20 S2-3
0
0
CR 21
S-3
VIN1
22 V4
3.9
LIN1
23 LV4
4.2
YIN1
24 Y4
3.9
RIN1
25 RV4
CIN1 4.2
26
C4
R6612
4.3
100
27 S2-4
1/10W
0
S :CHIP
28 S-4
LIN2
29 LV5
4.2
VIN2
30 V5
3.9
RIN2
31
RV5
4.2
32 ADR
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
SCL_100K
R6527
100 1/10W :CHIP
SDA_100K
A9V R6526
100 1/10W :CHIP
C6528
0.01 L6503
25V 10µH
:CHIP R6700
B:CHIP
C6531
C6530
100
:CHIP
0.1
16V
25V
:AL-CP
5v
B:CHIP
CIN1_2
R6525
1k
R6701
1/10W
:CHIP
:CHIP
4.3
(EXT CLAMP)
(575I,575P: LOW)
C6537
(720P,1080I: HI)
0.22 0.3
16V
4.4
B
0
IC6516
TC7SET02FU(TE85R
EXT CLAMP
•U(1/2)BOARD
WAVEFORMS
1
3.1V (4MHz)
P-P
10
11 12
CN6501
40P
TO A(1/12)BOARD
CN4001
AV4 TO (2/2)
TO (2/2)
A5V
AV5
AV3
C6589
0.47
10V
TO (2/2)
B:CHIP
D6595
C6545
MM3Z6V8T1
C6534
C6536 C6539
0.47
C6532 C6533
0.47 0.47 10V B:CHIP
10V 10V 0.47 0.47
B:CHIP
10V
B:CHIP B:CHIP 10V
B:CHIP B:CHIP
R6544
D6520
R6628
47
MM3Z6V8T1
47
1/10W
1/10W
14 13 12 11 10 9 8 7 6 5 4 3 2 1
R6542
2.2k
1/10W
:CHIP
RTV 64
R6541
4.3
100
63
TV
1/10W
4.6
:CHIP
LTV 62
Q6513
4.3 R6540
2SC4617TL-QR
RV6 61 2.2k
4.2 BUFF
1/10W
V6 60 :CHIP
3.9 R6549 4.3
LV6 59 100
R6554
IC6506 4.2 (VDC 4.5V) 1/10W
1k
58 R6546 :CHIP
CXA2069Q COUT1 1/10W
100
:CHIP
AV SWITCH 1/10W
VGND 57
4.2
:CHIP
(VBLACK 3.3V)
YOUT1 56
0 Q6511
TRAP1 55 2SC4617TL-QR
BUFF 3.6
ROUT1 54
4.1
R6551
4.2 (VBLACK 3.9V)
(VBLACK 1V)
53 1k
VOUT1
4.1 R6539 1/10W
Q6509
LOUT1 52 1k :CHIP
2SC4617TL-QR
4.4 1/10W 3.5
BUFF
:CHIP
(VBLACK 1.3V)
R6543
1k
1/10W
:CHIP
R6545
C6544
1k
10
1/10W
16V
:CHIP
:AL-CP
+9V
R6702 R6705
(VDC 3.9V)
22k 220 0
:CHIP :CHIP
Q6518
C6621
2SA1037
470µ
10V
BUFF
Q6517
2SC2412 C6620
10
BUFF
16V
R6703 8 7 6 5
R6704 C6600
10k 220
220 0.47
:CHIP :CHIP
10V
B:CHIP
IC6500
MM1228XFBE
SELECTOR
A9V
1 2 3 4
R6698
100
1/10W
C6587
47
16V
R6699
L6500 C6622 C6623
47k
10µH 0.01 0.01
1/10W
B:CHIP B:CHIP
C6500
0.1
16V
2.0
B
(VDC 3.8V) Q6507
2SC2412K-T146-QR
R6534 BUFF
100 (MONITOR FOR TXT DECODING)
1/10W
:CHIP 1.4 R6536
1k
1/10W
:CHIP
2 3
2.1V (H) 2.0V (H)
P-P P-P
15
13 14
CN6505
1 GND (TO CHASSIS)
1 SCREW
1 SCREW
+5V
Q6514
2SC2412K-T146-QR
C6618 C6546
L6504
100 0.1 BUFF
10µH
6.3V 16V
3.7
B:CHIP B:CHIP
3.0 R6528
0
R6555
R6557
R6556
470
470
0.47 470
1/10W
1/10W 1/10W
10V
:CHIP :CHIP
:CHIP
CN6503
15P
TO TU(1/2)BOARD
C6605 CN6001
0.47
2.4 dc
10V 1 CVBS_TUN
B:CHIP
2 GND_TUN
C6606
3 L_TVAU
0.47
10V 4 AV_AGND
(VDC 1.6V) B:CHIP
5 R_TVAU
6 AV_AGND
7 L_AVSW
8 AV_AGND
9
R_AVSW
10 FSW_SEL0
11 FSW_SEL1
12 FSW_AUTO
13 AVLINK_SC3
14 AVLINK_SC4
15 SC2_V MUT
R_REAR_OUT
L_REAR_OUT TO (2/2)
CN6502
V_REAR_OUT 15P
R6550
TO TU(2/2)BOARD
TO (2/2)
0
CN6005
1/10W
:CHIP
1 RGB_ENABLE
2 SDA_P2
SDA_100K
3 SCL_P2
SCL_100K
4 D_GND_P2
5 CVBS_MON
6 A_GND_P2
TEXT_R
7 R_TXT
C6565
0.47 10V B:CHIP
8 A_GND_P2
TEXT_G
9 G_TXT
C6566
0.47 10V B:CHIP
10 A_GND_P2
TEXT_B
11 B_TXT
C6569
0.47 10V B:CHIP
12 A_GND_P2
TEXT_H
13 H_CD
C6570
0.47 10V B:CHIP
14 A_GND_P2
TEXT_V
15 V_CD
C6584
0.47 10V B:CHIP
U(1/2)
(AV SWITCH)
B-SS11792<CH.>-U..-P1
KLV-MR30M1(CH) 4-53