Sony KE-MR42M1 Service Manual page 68

1 3
2
A
IC4501
BA18BC0FP
B
1.8V REG D4501
D3.3V MA111
FB4501
0u
VCC OUT
C4504
GND
100
4V
C4501 :AL-CP
47
D.GND D.GND D.GND
16V
:AL-CP C4502 C4503
0.1 0.1
10V 10V
B:CHIP B:CHIP
TP4620
C
D.GND
D.GND
D
C4505
0.1
10V
B:CHIP
C4506
E
0.1
10V
B:CHIP
C4507
0.1
10V
B:CHIP
C4508
0.1
10V
F
B:CHIP
C4509
0.1
10V
B:CHIP
G
C4510
0.1
10V
B:CHIP
D.GND
H
I
J
4 5 6
R4502
10k
1/16W
:CHIP
dfgl_41
2 4 6 8 2 4 6 8 2 4 6 8
RST_SYS
R4503
100
C4511 1/16W C4514
0.1 :CHIP 0.1
10V 10V
B:CHIP B:CHIP
1 3 5 7 1 3 5 7 1 3 5 7
C4512 C4517
C4519
0.1 C4515
0.01 25V
0.1 10V 0.01 25V
10V
B:CHIP B:CHIP B:CHIP
B:CHIP
108 107 106 105 1044 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
109 GND
110 TUD00
111 TUD00
TUD00
112
TUD00
113
114 VDD18
115 GND
116 TUD00
117 TUD00
118 TUD00
119 TUD00
120 TUD00
TUD00
121
VDD18
122
123 GND
124 TSMOD3
125 TSMOD4
IC4502
126 VDD33
CXD9665Q
MOTOE-N
127 TFTEST0
DIGITAL NR
128 TFTEST1 NOISE REDUCTION
129 TFTEST2
TFTEST3
130
VDD18
131
132 GND
133 T_FTEST0
134 T_FTEST0
135 T_FTEST0
136 T_FTEST0
137 T_FTEST0
138 VDD18
GND
139
T_FTEST0
140
141 T_FTEST0
142 T_FTEST0
143 T_FTEST0
144 VDD33
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
C4513 C4516
0.1 0.1
10V 10V
B:CHIP B:CHIP
C4518
C4520
0.1
0.1
10V
10V
B:CHIP B:CHIP
'N ª f Yv De v{ FV~‚ b KQ N⁄mA Qz
7 8 9
R4504
22
1/16W DNRB
:CHIP
df_25
I2C_3.3V
dbfghkl_20
2 4 6 8
R4505
22
1/16W
:CHIP
1 3 5 7
1.8V
C4525
80 79 78 77 76 75 74 73
0.1
10V
B:CHIP
VDD33 72
R4506 22 1/16W :CHIP DNRH
HDOUT 71
R4507 22 1/16W :CHIP DNRV
VDOUT 70
FDOUT 69
SDA_100K
R4508 100 1/16W :CHIP
SDA 68
SCL_100K
R4509 100 1/16W :CHIP
SCL 67
SDETO 66
R4517 0 :CHIP
SV1 65
R4518 0 :CHIP
SV0 64
C4522
FB4503
0.1
GND 63 0u D.GND
10V
B:CHIP
VDD18 62
R4510 22 1/16W :CHIP
DNR CLMP
CLAMP 61
R4511 22 1/16W :CHIP
UV_TM 60 DNR UV_TM
R4512 22 1/16W :CHIP
HFCK 59 DNR HFCK
R4513 100 1/16W :CHIP
PLLHD 58
R4514
MREF 57
C4523 0
0.1 :CHIP
GND 56
10V R4516
B:CHIP 0
VDD18 55
:CHIP
HDINB 54
VDINB 53
52
CLKINB
R4515 R4519
CGEN 51 0 0
:CHIP :CHIP
HDINA 50
VDINA 49
CLKINA 48
C4524
0.1
GND 47
10V
B:CHIP
VDD18 46
Y7
YINB7 45
Y6
YINB6 44
Y5
43
YINB5
Y4
YINB4 42
Y3
YINB3 41
Y2
YINB2 40
Y1
YINB1 39
Y0
YINB0 38
GND 37
C4521
0.1
10V
B:CHIP
15K ADCB
(http://schematic.5d6d.com)
10
11 12
R4530 R4531
330 330 L4503
1/16W 1/16W 10µH D 5V-2
:CHIP :CHIP :CHIP
Q4501
2SC4617
BUFFER C4535
10
16V
:AL-CP
R4529
47k
C4530 1/16W
0.1 L4501 :CHIP
10V 100µH
5V D.GND D.GND D.GND
B:CHIP :CHIP
C4528 L4502
10 100µH
16V :CHIP
IC4503
:AL-CP
TLC2932IPWR
R4527
D.GND
WRITE PLL
2.2k C4533
1/16W 0.1
:RN-CP 10V
B:CHIP
R4523 LOGICVDD
22 VCO VDD C4534
1/16W SELECT 10
:CHIP R BIAS 16V
VCO OUT :AL-CP
VCO IN
D.GND D.GND
FINA
VCO GND
FINB
VCO INHBIT
PFD OUT
PFD INHBIT
LOGIC GND
NC
D.GND
R4525 R4526
R4524 1k 680k R4528
820 1/16W 1/16W 680k
1/16W :CHIP :CHIP 1/16W
:CHIP :CHIP
C4532
0.33
10V
C4531 B:CHIP
D.GND
4.7
35V
:AL-CP
D3.3V
C4526
47
16V
:AL-CP
D.GND
dc_23
da_7
CDH
da_12
CDV
A-d
(NOISE REDUCTION)
dc_24
B-SS4361<CH.>-A..-P4
13
KE-MR42/50M1(CH) 4-35