Read Sony DCR-HC28 (serv.man2) Service Manual online
DCR-HC28_L2
3-5
3-5.
DIAGRAMA EM BLOCO GERAL
(5/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
DC IN
J001
CN9603
3, 4
08
HI CONTROL
(9/12)
IC8001
D7
J5
J4
F9
J9
X8001
32.768kHz
BT601
LITHIUM
BATTERY
+
C
BH001
BATTERY
TERMINAL
G1
G2
E8
E9
B6
C2
B1
B9
F7
Q8001
BATTERY
CHARGE
DETECTOR
XVTR_LED
XPOWER_SW
XMODE_SW
XCAM_LED
XEJECT_SW
ZOOM_VR
KEY_AD3
KEY_AD3
BATT_INFO
XBATT_INFO_SW
XRESET
XCHARGE_LED
SI-051 BOARD (4/4)
VC-416 BOARD (5/5)
CN605
(4/4)
(4/4)
CN1004
(4/4)
LI_3V
14
23
LANC_IN
LANC_OUT
XLANC_PWR_ON
XLANC_ON
VTR_DD_ON
XCS_DD
CAM DD ON
BATT_IN
HI_EVER_SO, HI_EVER_SCK
IC2201
(2/2)
D_1.5V
MT_5V
D_2.8V (NS_2.8V)
RP_2.8V
A_2.8V
A_2.8V (EP_2.8V)
VTR_UNREG
C/D_UNREG
MT/15.5/BL_UNREG
C/D_UNREG
MT/15.5/BL_UNREG
D_2.8V
DC CONTROL,
RESET,
LANC DRIVE
(11/12)
57
54
56
56
F3
F2
F2
55
52
44
13
5
D8
B2
B5
D9
50
A9
AU_4.6V
EVER_3.0V
CAM_15V
AU_2.8V
IC9001_13.5V
EP_8.5V
CAM_-7.5V
USB_3.1V
LANC_DC
VOUT
A_4.6V
RP_4.6V
A_4.6V (EP_4.6V)
51
45
46
14, 15
C1, D3
KEY_AD5
5
13
CN1012
CONTROL KEY BLOCK (SS17000)
START/STOP
REC
S004
RV001
(ZOOM)
W
T
1
CAMERA
D003
3
9
10
4
PLAY/EDIT
D002
S001
(EJECT)
POWER
S101
(PANEL REVERSE)
PANEL_REVERSE
FP-386 FLEXIBLE BOARD
RESET
S005
LI_3V
S001
PANEL
OPEN/CLOSE
EASY
CHG
S003
BACK LIGHT
S002
CONTROL KEY BLOCK (CF17000) (2/2)
DISP/
BATT INFO
S004
D001
CN1017
5
3
7
1
CN9601
(2/2)
KEY_AD1
KEY_AD1
KEY_AD1
KEY_AD5
KEY_AD3
PD-281 BOARD (2/2)
FP-380
FLEXIBLE
BOARD
(2/2)
FLEXIBLE
BOARD
(2/2)
18
CN9302
(2/2)
(2/2)
13
G8
B7
A7
B8
A8
B3
A3
B4
FP-381 FLEXIBLE BOARD
CN2001
19 - 23
13 - 17
24
7
1 - 5
8 - 12
XRESET
C6
LANC_SIG
XRESET
LANC_SIG
ACV_UNREG
ACV_GND
BATT_UNREG
BATT_GND
BATT/XEXT
Q2003,
Q2004
INIT_CHARGE_ON
BATT_SIG
BATT/XEXT
FAST_CHARGE
Q2001,
Q2002
VTR_UNREG
C/D_UNREG
MT/15.5/BL_UNREG
BATT_UNREG
OVERALL (1/5)
(PAGE 3-1)
9
OSD_V
CAM_DD_ON
XSYS_RST
XSYS_RST
OVERALL (2/5)
(PAGE 3-2)
10
IC8001_SI, IC8001_SO, IC8001_SCK, XCS_IC8001
XCC_DOWN
ZOOM_VR_AD
SYS_V
OVERALL (3/5)
(PAGE 3-3)
11
TP_Y
TP_SEL1
TP_X
OVERALL (4/5)
(PAGE 3-4)
12
MULTI_JACK_IN
D1, D2,
E1, E2
TP_SEL2
H6
A6
G6
H2
TP SELECT
SWITCH
Q8002
ON
OFF (CHG)
MODE
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