Service manual

3-2E
HVR-MRC1
3-2. POWER BLOCK DIAGRAM ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SW-525 BOARD
CN2001CN7001
CN9002
CN9001
1
2
3
ACV_
UNREG
UNREG
ACV_
UNREG
UNREG
CN9005
F9002
F9001
CN4002
FP-203
FLEXIBLE
BOARD
CR-090 BOARD
TK-071 BOARD
FP-202
FLEXIBLE
BOARD
1
2
3
4
F1002
F1001
SET_UNREG
Q1009
Q1008
Q1012
D1003
D1004
Q1016
Q1015
VIN
IC1001
26
23
RUN/SS1
28
RUN/SS2
13
BG1
BG2
TG1
TG2
22
18
14
SW1
SW2
25
30
31
SENSE2+
SENSE1+
SENSE2-
SENSE1-
1
Vosense1
SWITCHING
Q1004
L1002
R1025,
R1026
R1023,
R1024
1.8V
A1.8V
SWITCHING
Q1005
L1001
FB1004
FB1005
FB1006
FB1002
FB2001
FB4005 FB4004
FB4006
12
11
Vosense2
9
15
S3.3VS3.3V
3.3V
SW_OFF_CN
SW_PWR
P3.3V
H3.3V
M3.3V
M3.3VA
3.0V
IC1003
3V REG
(5/5)
FB1003
Q1017
Q1018
IC2001
P20/ANI0
PWR_SUB_33 SW_OFF
P130
P27/ANI7
P26/ANI6
P75
P74
P124/XT2/
EXCLKS
P140/PCL/
INTP6
P33/TI51/
TO51/INTP4
P15/TOH0
P16/TOH1
/INTP5
32
26
25
6
33
41
17
16
36
7
PWR_LCD
PWR_CF0
CARD_DETECT
PWR_MAIN_33
PWR_LCD
PWR_CF0
CARD_DETECT
PWR_MAIN_33
PWR_P33
PWR_P33
5
RESET SWITCH
(4/5)
IC2003
EEPROM
(2/5)
IC5002
512M
SDRAM
(3/5)
IC3001
HDV/DV i.LINK INTERFACE
(1/5)
IC4003
FB4002FB4003
MAIN CPU
(2/5)
IC5001
RESET
(5/5)
IC1004
FB5003 FB1010
FB3001 FB4001
FB5002
FB5004 FB5006
FB5001
VDD1-VDD6
3.0V
3.0V
CN8001CN8002CN4001
xCD1xCD
Vcc
Vcc
Vcc(A06)
VCC
xCD2
LC-095 BOARD
CF-110 BOARD
CN6002
CN8003
CN8004
1
CN2002
1 14 14
FP-201
FLEXIBLE
BOARD
D6001, D6002
(BACKLIGHT)
Q6001, Q6002
LED DRIVE
FB6001
IC2004
1
2
4
FB1009
FB1008
FB1007
3
8
6
SW_PWR
SW_PWR
DCIN_AD
BATT_AD
IB_ENABLE
SLEEP
SW_OFF_CN
Q7001
LED DRIVE
18
13
15
3.3V
SUB CPU
(4/5)
DC CONTROL
(5/5)
Q1014
PLUS
MINUS_A
MINUS_B
DC IN
J901
BATT(+)
SW
BATT(-)
SIG
+
−
BT901
BATTERY
TERMINAL
S
8, 96, 7 5, 63, 4 5, 63, 4 8, 96, 7
POWER
S7010
ON
OFF
D7009
REC LAMP,
CF ACCESS
FB1001
R1042
Q1011 Q1013
R1004
Q1002
Q1001
R1040
ND6001
LCD
2, 8, 15, 25, 34, 40
2
25
26
27
50
27
26
25
13
38
26
25
COMPACT
FLASH
POWER SWITCH
(4/5)
CN903
HOT
SHOE
CN902
HOT
SHOE
05
BATTERY
DETECT
FL4001 FL4002 FL4003
i.LINK CRADLE MEMORY RECORDING UNIT
R7001
Q1003, Q1006
DC IN
DETECT
Q1007, Q1010
PWR_CF
3.3V
R6004,
R6005
1 V34
M RESET
RST-VDD VOUT
53
#RESET
BUFFER
(1/5)
IC4002
42
POR-
5 4
VIN VOUT
1
CONT
IC1002
3.3V REG
(5/5)
2 3
VIN
5
VIN
VOUT
RESET
(5/5)
IC1005
14
VDD VOUT