Sony HXR-MC1 Service Manual page 32

3-8. POWER BLOCK DIAGRAM (1/4)
JK-378 FP-994
MD-142 BOARD (1/3)
BOARD FLEXIBLE
BOARD
CN7701 CN0001 CN1111
ACV_UNREG ACV_UNREG
J7701
DC IN
BATT/XEXT_CR BATT/XEXT
13 33 33
CN7702
LANC_DC LANC_DC LANC_DC
4 12 31 31
A/V R
CN1108
BATT+
+
1
BT901
BATTERY BATT_SIG
S 2
CONNECTOR
HARNESS BATT-
−
3
CN1109
D_2.8V D_2.8V
XPOWER_SW XPOWER_SW
3
A
POWER (3/4)
(PAGE 3-10)
CHARGE_LED_VDD CHARGE_LED_VDD
1
XMODE_SW XMODE_SW
8
B
POWER (4/4)
(PAGE 3-11)
C
POWER (2/4)
(PAGE 3-9)
05
HXR-MC1/MC1P
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
ACV_UNREG_CN
BATT/XEXT_CR
Q4603, Q4601,
Q4604 Q4602
D4602
F4604
BATT_UNREG
D_2.8V
F10 E11
XUNREG_RESET
P06_INT10 C2
CLAMP_ON
P22 G2
R4935
D_1.2V
B1 P05_INT09 P34_AN04 L7
VTR_UNREG
A4 SIO2
P31_AN01 L6
R4934
R4930
BATT_UNREG
P30_AN00 J5
EVER_3.0V
P32_AN02 K6
R4931
P33_AN03 J7
R4932
VCC1 B11
VCC2 J2
B4 P00_INT04 AVCC L10
R4901
AVR K10
IC4901
HI CONTROL
(4/7)
R1130
P70_INT00 A7
P11_SO1 D2
P12_SCK1 D1
P21_PPG01 G1
P23 H2
P07_INT11 C1
P61_PPG11 C11
RSTX K2
P20_PPG00 F2
B8 A8
LANC_DC
XMODE_SW
XFLASH_RST
XSYS_RST
SD1
XSYS_RST
FR_XRESET
F4603
VTR_UNREG
1 OUT VDD 2
IC4601
RESET
(5/7)
F4602
VTR2_UNREG
H15
H14
E1
E2
J15
J14
R11
P11
R10
P10
P1
N1 B_UNREG
R5
P2 VRO
L1
C10 CH9_SW1
P15
N12 CH6_SW
F1
F2
VOUT A12
M2 VOUT
A5
B5
F4601
MT_BL_UNREG
A10
B10
BATT_IN
N2 CS_OUT
FR_EVER_SO
M13 DIN
FR_EVER_SCK
D15
L13 CLK
XCS_DD
K13 LD
XLANC_ON
M3 XCTL2
XLANC_PWR_ON
L3 WAKE_UP
FR_XRESET
P3 RST_OUT(RESET)
VTR_DD_ON
N5 CTL1
N7 CH8_SELECT
K1 SENSEa
K2 SENSEb
LANC_DC
L2 LANC_DC(5.6V)
IC4701
DC CONTROL,
RESET, LANC DRIVE
(6/7)
3-8
Q4714
L4701
PVDD1a LX1a G15
PVDD1b LX1b G14
R4723
IN1 H13
PVDD2a
PVDD2b
IN2 E3
Q4707
L4703
PVDD3a LX3a K15 B+ SWITCH
PVDD3b LX3b K14
R4720
IN3 J13
PVDD10 A3
PVDD12 A4
L4704
PVDD4a LX4a R12
PVDD4b LX4b P12
R4718
Q4711
IN4 N11
CLAMP
Q4708
L4706
PVDD6a LX6a R9 B+ SWITCH
PVDD6b LX6b P9
R4716
IN6 N10
V_UNREG
AVDD1
AVDD3
Q4715
DVDD4
CLAMP
Q4709
L4707
PVDD7a LX7a G1
B+ SWITCH
PVDD7b LX7b G2
R4715
IN7 F3
DVDD2
L4708
PVDD8a LX8a A6
PVDD8b LX8b B6
R4712
IN8 C7
L4705
PVDD5a LX5a A9
PVDD5b LX5b B9
R4717
IN5 C8
D4707
– 3
VB B1
4
+
1
D4709 D4708
DVDD3 DVDD1 A1
PVDD11 A2 DC CONTROL
IC4703
(6/7)
OUT11 B13 R15
-INE9 C12
VR P4
Q4706
MT_BL_UNREG
SWITCHING
OUT10-1 C15
R4728
+INE10 C14
-INE10 D14
Q4702, Q4703
BACKLIGHT
SD1 N9
CONTROL
D4702
VCH R2
VBATT R1
VREF (2.5V) P5
VOUT3 B2
VTR_UNREG
CLAMP
L4722 A_1.2V
D_1.2V
R4711
R4713 IC_2201_D_1.2V
L4714 EP_2.8V
L4713 D_2.8V
L4725 A_2.8V
L4723 AU_2.8V
1.5V REG
IC4708
(6/7)
D_1.5V
B2 vin vout B1
L4724 A_4.6V
L4721 AU_4.6V
L4715 EP_4.6V
L4731 A_1.8V
R4731 D_1.8V
D
POWER (4/4)
D_3.3V
R4732
(PAGE 3-11)
L4733 CMOS_A_3.3V
USB_3.3V
IC_1301_D_1.2V
L4726
MT_5.0V
POWER
Q4701
ON/OFF
VR
L4732
BL_-V
BL_CONT
R4708
BATT_LI_3V
EP_8.5V