Read Sony DCR-HC44E / DCR-HC46 / DCR-HC46E (serv.man9) Service Manual online
— 5 —
DCR-HC44E/HC46/HC46E_L2
HC46 (Type A)
HC46 (Type B)
&
: Points added portion.
: Points changed portion.
: Points changed portion.
3-8. POWER BLOCK DIAGRAM (2/3)
(Service manual page 3-8)
131 CAM_DD_ON
130
CHIME_PWR_CONT
DS/HI CONTROL
(5/18)
IC5102
286
MS_VCC_ON
CAMERA
SIGNAL
PROCESS
(3/18)
IC3901
VTR_UNREG
D_1.5V
A_1.5V
D_1.2V (A_1.2V)
FB5102
FB5105
FB5106
D_1.2V
D_1.5V
MT_5V
USB_3.1V
IC_6001_13.5V
D_1.5V
A_1.5V
IC_6001_13.5V
CAM_DD_ON
D_2.8V
64M SDRAM
(4/18)
IC4002
A_4.6V
VTR_UNREG
D_1.2V
MT_5V
USB_3.1V
D_2.8V
A_4.6V
MT_5V
D_2.8V
A_4.6V
FB5103
FB3901
L4003
VIDEO/AUDIO
DSP
(4/18)
IC4001
FB4001
FB4005
FB4002
L4002
L3901
FB3902
ASPECT
RATIO
CONVERTER
(10/18)
IC4701
L4701
131 CAM_DD_ON
130
CHIME_PWR_CONT
DS/HI CONTROL
(5/18)
IC5102
286
MS_VCC_ON
CAMERA
SIGNAL
PROCESS
(3/18)
IC3901
VTR_UNREG
D_1.5V
A_1.5V
D_1.2V (A_1.2V)
FB5102
FB5105
FB5106
D_1.2V
D_1.5V
MT_5V
USB_3.1V
IC_6001_13.5V
D_1.5V
A_1.5V
IC_6001_13.5V
CAM_DD_ON
D_2.8V
64M SDRAM
(4/18)
IC4002
XTAL OSC
(5/18)
IC5103
A_4.6V
VTR_UNREG
D_1.2V
MT_5V
USB_3.1V
D_2.8V
A_4.6V
MT_5V
D_2.8V
A_4.6V
FB5103
FB3901
L4003
VIDEO/AUDIO
DSP
(4/18)
IC4001
FB4001
FB4004
FB4002
L4002
L3901
FB3902
ASPECT
RATIO
CONVERTER
(10/18)
IC4701
L4701
&
Click on the first or last page to see other DCR-HC44E / DCR-HC46 / DCR-HC46E (serv.man9) service manuals if exist.