JVC GZ-MG27US Service Manual page 47

126 43 155 88 125 124 42 87 154 86 75 64
146 72 25 24 73 113114 74 166167168169170
04
51C-X
3
L3206
SHORT
(2125)
25
N
IONS".
No.YF133)
53
NC2 175
NC2 174
NC2 173
NC2 172
NC2 171
VSS 85
VSS(8AD) 38
C3215 OPEN
VDD(8AD) 123
CIN 84
VRH 37
C3214 OPEN
VRL 153
VRM 122
C3213 OPEN
VDD(8AD) 36
VSS(8AD) 83
C3212 SHORT
VYIN 121
CLPY 82
R3215 2.7k
IREF1 35
_0.5%
YCOUT 152 R3218
OPEN
ABAR1 120
C3211 1
R3222
COMP1 34
Short
YSOUT 81
C3210 0.1
VREF1 151
1
VSS(10DA) 80
C3209 0.1
2
VDD(10DA) 33
NC 119
6
NC 150 R3216
820
NC 32 _0.5%
NC 79
VSS(8DA) 118
VDD(8DA) 149
R3214 2.7k
IREF2 31
_0.5%
CROUT 78
ABAR2 117
C3208 1
COMP2 148
CBOUT 77
VREF2 116
COUT 147
C3207
VDD(8DA) 115
0.01
VSS(8DA) 30
SCANI3 29
C3206
VDD(CORE) 76
0.1
NC1 52
NC1 41
NC1 40
NC2 39
R3212 R3213
18k 12k
_0.5% _0.5%
L7801
22µ
C7801
4.7/16
C3230
OPEN
(2125)
R3219
OPEN
C3703
1
Q3201
OPEN
L3701
4 R3221
Short
10µ
5
C3701 C3702
T
3 10/6.3 0.1
R3217
820
_0.5%
16 15 14
GND VCC
7dB
BPF 1.8k
20k
GND
1 2 3
C3704
0.01
R7805 R7810 R7815
R7801 12k 12k
33k _0.5% _0.5% _0.5%
6 3 6 3
2 5 2 5
Q7801 Q7802
1 4 1 4
C7802 UMX1N-W UMX1N-W
1/16
C7804
1/16
C7805
1/16
R7804 R7809 R7814
2.2k 2.2k
_0.5% _0.5% _0.5%
R7802 R7803 R7807 R7808 R7812 C7803 R7813
8.2k 620 8.2k 620 6.8k 1
_0.5% _0.5% _0.5%
13 12 11 10 9
PSCTRL GND PVCC
LPF
5 4
D3701
UMZ6.8EN-W
IC3701
BH7612FV-X
200k
1 2 3
PGND
4 5 6 7 8
C3705
0.01
6 4
2 5
Q3701
BC847PN-X R3708
1 3
10k
R3709
1.2k
R3710
2.2k
L7851
SHORT
C7852
OPEN
12k
R7851 R7854 R7857
6 3 33k 33k 33k
_0.5% _0.5% _0.5%
2 5
Q7803
1 4
UMX1N-W
C7806
2.2k
1/16
R7853 R7856 R7859
36k 36k 36k
_0.5% _0.5% _0.5%
R7817
620 6.8k
yf133_y10608001a_rev0.1
R3701
0Ω
Y_OUT
TO MAIN IF
V_OUT
(CN101)
R3702
C_OUT
0Ω
R3703
68 _0.5%
MON_G
MON_R
TO MAIN IF
MON_B
(CN101,110)
HRP
VDCVF
TO MAIN IF
HDCVF
(CN101)
(No.YF133)2-14