Sony HVR-Z7J Service Manual page 347

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