JVC GZ-MG27US Service Manual page 54

MAIN(GA) SCHEMATIC DIAGRAM
TO SUB CPU,P.PRCS
TO P.PRCS
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
2-21(No.YF133)
AFE_RST
TVSEL
GA_SDT
GA_CS
GA_SCK
PPRO0
PPRO1
PPRO2
PPRO3
PPRO4
PPRO5
PPRO6
PPRO7
PPRO8
PPRO9
PPRO10
PPRO11
SOF
VLD_PIX
VCLK
VCLK
L4401
NQR0006-001X
REG_3.1V
GND
IC4403
MM3142FN-X
[2.5V_REG]
L4402
NQR0006-001X
VDD VOUT
GND
CE NC
C4411
C4412
1
133 GND
134 GND
135 GND
136 NC
137 GND
138 GND
139 GND
141 GND
142 GND
144 GND
145 VDD
146 GND
147 GND
157 VDDI
148 GND
149 GND
C4406
0.1
128 VDD
130 AGND
131 AVDD
132 GND
158 GND
159 GND
160 GND
161
C4401
4.7/6.3
C4407
1 4.7/6.3
R4419
OPEN
156 8 7 107 105 104 103 86 102 127 126
[JCY0227:NC]
10 SDT
11 SEN
12 SCK
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:VDD]
21 DIN0
70 DIN1
20 DIN2
69 DIN3
19 DIN4
68 DIN5
18 DIN6
67 DIN7
17 DIN8
66 DIN9
16 DIN10
65 DIN11
71 SOFI
22 VPIXI
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:NC]
[JCY0227:NC]
GND
1 2 6 9 13 14 98 15 24 26 27 28 30 39 40 41 42 43 47
R4417
OPEN R4421 OPEN
R4422 0Ω
IC4402
R4418
47
1 S1
C4408
OPEN
2 VDD
3 GND
C4409
OPEN
4 ICLK
C4404
0.1
C4
0.1
125 124 123 122 121 45 44 90
IC44
JCY0
[Standa
OPEN
CLK/2 8
R4420
OPEN
CLK 7
S0 6
FBIN 5