Sony KLV-21SG2 Service Manual page 27

1 3
2
A
B
C
D
IC2604
BA05FP-E2
5V REG
UNREG6V
L8401
10µH
6V
:CHIP
E
OUT VCC
GND
C2602
0.1
25V
B
C2601
100
10V
RGB_DET
TO(4/6)
F
Y/C/V
TO(4/6)
G
H
I
J
K
4 5 6
TO(2/6)
(4/6)
(5/6)
R2611 R2612 R2613
100 100 100
1/10W
1/10W 1/10W
CHIP CHIP CHIP
C2618 C2619 C2620
10 0.47 0.47
16V 10V 10V
B B
2D_YCBCR
C2614 C2615 C2616
TO(4/6)
1 22 0.1
10V 6.3V 16V
B B
A5V
R2605
0
CHIP
R2619
R2620
47 47
C2604
C2603
1/10W 1/10W
0.1 220 L2605
CHIP CHIP
16V 10V 10µH
B :CHIP
C2606
R2614 0.1
36 35 34 33 32 31 30 29 28 27 26 25
16V
220k
1/10W R2618 B
220k
CHIP
1/10W
CHIP
37
IN1_V/L2
38 IN1_L3 SELVOUT
C2605
R2622
39 39
220k IN1_SW SELHOUT
16V
1/10W
CHIP 40 VCC1
41 IN2_1 EXTCLK/XTAL
2.6 IC8400
C C2680 0.1 25V B:1608
42 IN2_2 CXA2171AQ
C2681 0.47 10V B:1608 2.6
Y COMPONENT-I/F
43 IN2_3
C2682 10 16V 0
44 IN2_H/L1 CLAMP_SW
R2679 220k1/10W CHIP 1.1
45 IN2_V/L2
1.1
R2683 220k1/10W CHIP
46 IN2_L3
R2678 220k1/10W CHIP 1.1
47 IN2_SW
2.4
48 GND1
1 2 3 4 5 6 7 8 9 10 11 12
C2655
0.1
C2646 C8407 C2648 C2649 C2650
0.1 0.1 16V
10 0.47 0.47
25V 25V B:1608
16V 10V 10V
B:1608 B:1608
B:1608 B:1608
R2649 R2650 R2651
C2609 C2610
100 75 75
0.47
1/10W 1/10W 1/10W
10V
:1608 :1608 :1608
B:1608 B:1608
R2624 R2625
100
1/10W 1/10W
:1608
:1608
7 8 9
UNREG6V
L2604
10µH
:CHIP
C2608
C2607
0.1
47 16V
16V
B
R2629
R2604 R2607
1.2k
470
47 1/10W
1/10W 1/10W
RN-CP
RN-CP RN-CP
R2601
Q2605
47
1/10W 2PA1576R-115
RN-CP BIAS SHIFT
Q2601
2PA1576R-115
BIAS SHIFT
R2630
R2605
470
1/10W
1/10W
RN-CP
RN-CP
R2602
Q2606
47
1/10W 2PA1576R-115
RN-CP BIAS SHIFT
R2609
47
Q2602 1/10W
2PA1576R-115 RN-CP
BIAS SHIFT
B
R2606
470
1/10W
1/10W
RN-CP
R2603 R2609
Q2607
47 47
1/10W 1/10W 2PA1576R-115
RN-CP RN-CP
BIAS SHIFT
Q2603
2PA1576R-115
BIAS SHIFT
+5V
R2662
C2633
100
4700p
1/10W
24 50B
GND2
CHIP
B:1608
23
22
X2602
4MHz
R2663
NC 21
100
20 1/10W
C2635
2.7 CHIP
C2632 0.1
NC 19 R2634
0.1
16V
10k C2634
16V
IREF 18 470p B
:RN-1608 B:CHIP
1.0
50B
17 B:1608
0
R2623
YG_IN 16
0
2.3
:1608
YG_OUT 15 C2640
3.3 1
V_PH 14 6.3V
2.4
B:1608
H_PH 13
2.4
C2642
0.01
R2639
25V
10
B:1608
1/10W
:1608
C2645
R2626 0.1
470 16V
1/10W
B:CHIP
:1608
Q2604
2PA1576R-115
C2617 BUFF
22
6.3V
B:3216
C2611 C2612 C2613
0.47 10 0.47 0.47
10V 16V 10V 10V
:AL-CP B:1608 B:1608
R2626 R2627 R2628
100 100 100 100
1/10W 1/10W 1/10W
:1608
:1608 :1608
COMP
TO(4/6)(5/6)
10
11 12
TO(5/6)
YCBCROUT
CCP_Y
R2632
47
1/10W
RN-CP
1.5k
CCP_CB
R2633
47
1/10W
RN-CP
R2631
1.5k
CCP_CR
RN-CP
R2636
47
1/10W
RN-CP
D3.3V
R2664
100
1/10W
CHIP
CSW_H
TO(5/6)
8 7 6 5
IC2606
TC7W08FK(TE85R)
LEVEL SHIFT
R2665
1 2 3 4
100
1/10W
CHIP
CSW_V
TO(5/6)
A(6/6)
(COMPONENT I/F)
B-SS12085<AEP>-A..-P6
15
13 14
KLV-21SG2 (AEP) 3-15