JVC GR-D270US - Main (CPU) Schematic Diagram; CPU Circuitry

(No.YF075)2-6
TO SD(CN901)
TO OPE(CN301)
TO JIG CONNECTOR
TO REAR UNIT
TO ZOOM UNIT TO VF(CN7001)
29
30 31 32 33 34 35 36 37 38 39 40
REC_SAFE TAPE_LED CAS_SW REEL_VCC T_REEL S_REEL E_SENS S_SENS MIC1 MIC2 MIC3
DRUM
_
PG
BATT_CHK
T_BATT
ADP_DC
ADP_L
CN111
QGF0543F1-12X
1
2
3
4
5
6
7
8
9
10
11
12
P_MEDIA
SD_WP
MMC_DOUT
MMC_CD
GND
GND
GND
MMC_CLK
MMC_DIN
MMC_CS
REG_3.1V
GND
GND GND
PWR_LED
GND
REG_3.1V
ZOOM_SW
PHOTO_F
TRIG_SW
DIAL_PB
DIAL_OFF
DIAL_AUTO
DIAL_MANU
M_RVS
KEY_C
MENU_SW
GND GND
REG_4.8V REG_4.8V REG_3.1V
LCD_CTL
REG_4.8V
AU_LV_OUT
LCD_CS
AU_LV_CLK
VDCVF
HDCVF
MON_G
MON_R
MON_B
GND GND GND GND
TPA+
TPB-
GND
Y_OUT
TPA-
C_OUT
V_OUT
AU_SIG/L
AU_SIG/R
P_DET
TPB+
4
5F1-26X
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
HRP
D_BATT
GND SYS_TMS SYS_RSTL AL_3VSYS SYS_TDO CVF_B JLIP_TX SYS_TRSTL ENV_OUT EXMOD_1 JLIP_RX IF_TX CVF_R KENTO HID MON_G SYS_TCK GND
CN113
QGB0512L1-40X
1
21
2
22
3
23
4
24
5
25
6
26
7
27
8
28
9
29
10
30
11
31
12
32
13
33
14
34
15
35
16
36
17
37
18
38
19
39
20
40
MAIN_VCO V_OUT ATFI HRP CVF_G MVD MON_B I_MTR GND SYS_TDI MON_R FS_PLL DISCRI
CN107
QGF0528F1-40X
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
37
38
39
40
GND
D102
MA8068-X
GND
BATT_+
GND
D101
EMZ6.8N-X
1
2 3
C102
C101
0.1
CN109
QGF0545F1-12X
1 2 3 4 5 6 7 8 9
10 11 12
R101 0Ω
REG_3.1V
CN108
QGF0543F1-16X
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
CVF_R
CVF_G
CVF_B
HCK1 HCK2
HST
VCK
VST
EN
VF_SLEEP
VF_9V
VFREG4.8
GND GND GND
VF_SW
HST TXD2 RXD2 DSC_DBG
C103
0.1
y10497001a_rev0
I
ONS".