DCR-PC101/PC101E
COVER
COVER
4-40
For Schematic Diagram
• Refer to page 4-73 for printed wiring board.
• Refer to page 4-100 for waveforms.
4-39
4-2. SCHEMATIC DIAGRAMS
VC-284 BOARD SIDE A VC-284 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-284 BOARD SIDE A VC-284 BOARD SIDE B
VC-284 (16/20)
NO MARK:REC/PB MODE
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
2.7
2.9
0.3
2.9
0.3
23
22
REG_GND
XRESET
RXD0
SHOE_ON
TXD0
VTR_DD_ON
XF_TALLY_LED
FAST_CHARGE
INIT_CHARGE_ON
CS
HI_EVER_SO
HI_EVER_SCK
IC2905_MAD
SYS_V
SIRCS_SIG
DS_RESET
SCK0
OSD_V
VOUT
XLANC_PWR_ON
XLANC_ON
LANC_OUT
LANC_IN
BATT_SIG
BATT_IN
XSYS_RST
EVER_3.0V
SIRCS_PWM
XCS_DD
CHARGE_LED_ON
TP_SEL1
TP_SEL2
TP_OUT_X
TP_OUT_Y
1M
R3101
100k
R3102
100k
R3103
0
R3105
10M
R3106
X3101
10MHz
1
2
3
MA2S111-(K8).SO
D3101
HN1L02FU(TE85R)
Q3101
3
5
4
6
2
1
9p
C3102
8p
C3101
32.768kHz
X3102
CL3101
MB89097LGA-G-128-ER
IC3101
1234567891011121314151617181920
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
4142434445464748495051525354555657585960
6162636465666768697071727374757677787980
100k
R2706
100k
R2707
XX
C2713
XCC_DOWN
XPHOTO_STBY_SW
6800p
C2707
XX
C2712
47k
R2701
100k
R2709
XS_JACK_IN
BATT_UNREG
XVTR_MODE_SW
KEY_AD1
VTR_UNREG
XX
C2708
KEY_AD0
RB2703
10k
1
2
3
4
5
6
7
8
RB2709
1k
100k
R2710
1M
0.5%
R2713
SHOE_CONT_AD
1k
R2736
XPHOTO_FREEZE
0.01u
C2702
RB2711
1k
1M
R2705
0.01u
C2701
1k
R2737
XEJECT_SW
AV_JACK_IN
XX
C2710
1M
0.5%R2704
0.01u
C2709
XS/S_SW
RB2710
1k
XMIC_MONO
XLANC_JACK_IN
470k
0.5%
R2708
HOTSHOE_ID2
KEY_AD2
BATT/XEXT
0.01u
C2711
HOTSHOE_ID1
1k
R2703
D_2.8V
EXT_MIC_JACK
XCAM_MODE_SW
RB2704
1k
470k
0.5%
R2714
RXD0
SCK0
TXD0
VTR_DD_ON
FAST_CHARGE
INIT_CHARGE_ON
DS_RESET
IC2905_MAD
CS
SYS_V
HI_EVER_SCK
HI_EVER_SO
OSD_V
XLANC_PWR_ON
XLANC_ON
LANC_OUT
LANC_IN
LANC_OUT
LANC_IN
INIT_CHARGE_ON
FAST_CHARGE
VTR_DD_ON
SYS_V
XPHOTO_STBY_SW_IC
XF_TALLY_LED
HI_EVER_SCK
XSYS_RST
SIRCS_SIG
XLANC_ON
XLANC_PWR_ON
SHOE_ON
HI_EVER_SO
OSD_V
TXD0
RXD0
SCK0
CS
IC2905_MAD
DS_RESET
XRESET
XRESET
KEY_AD0_IC
KEY_AD1_IC
KEY_AD2_IC
AV_JACK_IN_IC
XS_JACK_IN_IC
XVTR_MODE_SW_IC
XCAM_MODE_SW_IC
XS/S_SW_IC
XEJECT_SW_IC
XCC_DOWN_IC
XPHOTO_FREEZE_IC
HOTSHOE_ID2_IC
HOTSHOE_ID1_IC
VTR_UNREG_IC
BATT_UNREG_IC
BATT_IN
XLANC_JACK_IN_IC
BATT_IN
BATT/XEXT_IC
BATT_SIG
XMIC_MONO_IC
SIRCS_PWM
SIRCS_PWM
EXT_MIC_JACK_IC
SHOE_CONT_AD_IC
XCS_DD
XCS_DD
CHARGE_LED_ON
CHARGE_LED_ON
SHOE_ON
TP_SEL2
TP_SEL1
TP_OUT_X
TP_OUT_Y
TP_SEL1
TP_SEL2
TP_OUT_X
TP_OUT_Y
SHOE_CONT_AD_IC
KEY_AD2_IC
KEY_AD1_IC
KEY_AD0_IC
VTR_UNREG_IC
BATT_UNREG_IC
HOTSHOE_ID2_IC
HOTSHOE_ID1_IC
EXT_MIC_JACK_IC
XMIC_MONO_IC
XS_JACK_IN_IC
AV_JACK_IN_IC
SIRCS_SIG
XLANC_JACK_IN_IC
XPHOTO_STBY_SW_IC
XPHOTO_FREEZE_IC
XCC_DOWN_IC
XEJECT_SW_IC
XS/S_SW_IC
XCAM_MODE_SW_IC
XVTR_MODE_SW_IC
BATT/XEXT_IC
BATT_SIG
XF_TALLY_LED
XSYS_RST
XVTR_ON
XCAM_ON
XSS_SW
XEJECT_SW
XCC_DOWN
XPHOTO_FREEZE
XMEM_ON
XLANC_POWER_ON
PWR_LED
F_TALLY
CHRGELED/LCD_LED_ON
IR_LED_ON
STRB_LED_ON
SHOE_ON
LCD_COM/XDATA
HI_EVER_SO
HI_EVER_SCK
XCS_LCD_DRIVER
RXD0
TXD0
SCK0
XCS0
SYS_V
BATT_IN
XHI_DS_HELP
VTR_DD_ON
CHARGE_INH
FAST_CHARGE
INIT_CHARGE
LANC_IN
LANC_OUT
XSIRCS_IN
IB_SO
IB_SI
XDS_RST
SIRCS_OUT
XLANC_ON
XSYS_RST
XCS_DD
BATT_SENSE
ACV_SENSE
VTR_DD_SENSE
HOT_SHOEID1
HOT_SHOEID2
KEY_AD0
KEY_AD1
KEY_AD2
KEY_AD4
KEY_AD3
KEY_AD5
KEY_AD6
SHOE_CONT_AD_IC
MIC_MONO
TP_Y
TP_X
XLANC_JACK_IN
BATT/EXT
DIAL_B
V_JACK_IN
XS_JACK_IN
MIC_IN
DIAL_A
EVF_TALLY
VCC
GND
GND
VCC
GND
VCC
AVREF
RST_X
X0A(IN)
X1A(OUT)
TEST
TEST
X_TAL
X_TAL
SYS_V_OUT
TPSEL2
TPSEL1
VC-284 BOARD (16/20)
XX MARK:NO MOUNT
HI CONTROL(LEGACY BLOCK)
HI CONTROL
IC3101
(4/20),
34
117
(20/20)
58
(6/20),
(19/20)
118
(19/20)
119
120
(18/20)
(19/20)
121
91
(12/20)
122
(19/20)
(20/20)
123
(12/20)
89
(20/20)
124
125
(20/20)
126
(19/20)
92
(12/20)
127
(20/20)
128
(14/20)
(20/20)
143
17
(2/20),
(20/20)
129
(19/20)
130
131
(19/20)
48
(5/20)
D
81410
E
H
3 151 112
F
I
4
C
B
76
05
139
A
12
G
5
DETECTOR
BATTERY CHARGE
180
(15/20)
12
(2/20),
(13/20),
178
(15/20)
181
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