
— 2 —
HVR-Z7J/Z7U/Z7N/Z7E/Z7P/Z7C
3-14. POWER BLOCK DIAGRAM (3/4)
(Service manual page 3-14)
Suffix: -11
Suffix: -12
: Points changed portion.
• Change of Board’s Suffix No.
3. BLOCK DIAGRAMS
LL-014 BOARD
D_3.3V
MS_
VCC_ON
VCC_ON
13
2
12
3
CN8602
9
VCC
MEMORY
STICK
DUO
LENS
2.9V REG
IC8601
OUT
CE
VDD
1
3
4
CN1102
CN6401
ENG_UNREG
A_4.6V
1 - 3
7
14
ENG_RST
18
3
DC/DC CONVERTER
IC6401
BR_CTL
VCC
4
3
Q6401
L6401
L6402
Q6402
Q6403, Q6404, Q6406
D6401
20 - 18
R6421
R6423 - R6432
CN6402
1
2
3
8
10
7
9
11
12
4
5
6
MA
Z
POT
MA
FO
S
SE
FOC
SE
IRIS
SE
MA
IR
SE
MA
IR
SE
FOCU
SE
P
ACTI
ACT
Y
ACTI
ACT
VOUT 5
DC
CONTROL
CURRENT
LIMITER
LL-014 BOARD
D_3.3V
MS_
VCC_ON
VCC_ON
13
2
12
3
CN8602
9
VCC
MEMORY
STICK
DUO
LENS
2.9V REG
IC8601
OUT
CE
VDD
1
3
4
CN1102
CN6401
ENG_UNREG
A_4.6V
1 - 3
7
14
ENG_RST
18
3
DC/DC CONVERTER
IC6401
BR_CTL
VCC
4
3
Q6401
L6401
L6402
Q6402
D6401
TH6401
20 - 18
R6421
CN6402
1
2
3
8
10
7
9
11
12
4
5
6
MA
Z
POT
MA
FO
S
SE
FOC
SE
IRIS
SE
MA
IR
SE
MA
IR
SE
FOCU
SE
P
ACTI
ACT
Y
ACTI
ACT
VOUT 5
DC
CONTROL
Содержание HDV HVR-Z7E
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