Sony DCR-HC16E - Page 9

DCR-HC16E/HC18E/HC20/HC20E
4-2. SCHEMATIC DIAGRAMS VC-350 BOARD SIDE A VC-350 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS VC-350 BOARD SIDE A VC-350 BOARD SIDE B
4-25 4-26
VC-350 (4/13)
For Schematic Diagram
• Refer to page 4-59 for printed wiring board.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
P1.7
R2.9
R2.7
P1.7
R2.7
P1.7
R2.9
P1.7
R2.9
P1.7
R2.7
P1.7
R2.7
P1.7
R2.9
P1.7
2.3 2.3 1.4 4.6 R0.1 P1.7 4.6 P0 R2.3 R2.3 P0 R1.2 P0
R2.8/P0
1.4 2.8
R2.8/P0
2.9
R2.8/P0
2.9
R1.4/P0
0
R1.3/P0 2.9
R4.0/P2.6
2.6
4.6
R2.2/P0.8
R3.0/P2.0
0.9
R1.0/P2.2
1.3
R1.7
P2.0
0.01u
C6514
RECDT
10k
R6506
XX
R6503
6.3V
10u
C6503
TA
P
RFIN
0.01u B
C6509
10k
R6505
0.01u
B
C6502
RF_SWP
RP_2.8V
RECCK
ALL_PS
±0.5%
220
R6515
6.3V
10u
C6501
TA
P
0.01u
B
C6510
B
0.1u
C6512
REG_GND
B
0.1u
C6511
±0.5%
22k
R6507
±0.5%
220
R6516
10uH
L6501
RP_4.6V
10uH
L6502
10k
R6501
22k
R6502
RECA1
±0.5%
220
R6513
0.47u B
C6508
0.01u
B
C6504
CXA3619R-T4
IC6501
1
2
3
4
5
6
7
8
9
10
11
12
131415161718192021222324
25
26
27
28
29
30
31
32
33
34
35
36
37 38 39 40 41 42 43 44 45 46 47 48
±0.5%
10k
R6510
SW_PS
±0.5%
10k
R6508
RF_MON
0.47u B
C6505
XX
R6504
±0.5%
22k
R6512
±0.5%
220
R6514
SWP
0.01u
B
C6513
RECA2
0.01u
16V
B
C6506
CN6501 10P
1
2
3
4
5
6
7
8
9
10
1
A
RECDT
RECA2
RECCK
RECCK RECA1
RECA1
RECA2
RECDT
XME/MP
CTRL1 TEST
D1E
REC_IR_MP
REC_PEAK_T
REC_PEAK_I_MP
D2O
CTRL0
REC_IR_ME
GND
VCC_D2.8V
CO
GND
SW_PS REC_DATA
CE
AGCTC_Ech
GND
GND
LPF_f0
XEVEN
MODE2
D1O
YE
XODD
GND
GND
PB_RF_OUT
REC_CLK
YO
GND
TEST_OUT
REC_PEAK_I_ME
XEAGC_EVR
MODE1
GND
VCC_PB_4.6V
YODD
VCC_HEAD
GND
AGCTC_Och
REC_A2
PB_Y_OUT
PB_RF_IN
YEVEN
YSDL
VCC_2.8V
D2E
GND
PB_FBDP
XSDL
VCC_REC_4.6V
REC_A1
XO
PB_X_OUT
PB_IR
(Hi_DV)
ODD
EVEN
VIDEO HEAD
MECHANISM DECK
(Z200) (1/2)
IC6501
REC/PB AMP
@28
(11/13)
(13/13)
@29
@26
(3/13)
(6/13)
@30
@16
(6/13)
(3/13)
(13/13)
XX MARK:NO MOUNT
VC-350 BOARD(4/13)
REC/PB AMP
3 107
F
C
5
D
B
E
9116842
16
SIGNAL PATH
SIGNAL
VIDEO SIGNAL
PB
YCHROMA
AUDIO
REC
Y/CHROMA
REC
SIGNAL PATH
Ref.signal
REC/PB PB
6.7 msec
q; IC6501 3,4,9,qa (PB)
140 mVp-p
6.7 msec
q; IC6501 3,4,9,qa (CAMERA REC)
4.3 Vp-p
3.3 msec
qa IC6501 eg (PB)
560 mVp-p
6.7 msec
qs IC6501 ek
2.9 Vp-p
20.8 nsec
qd IC6501 rf (CAMERA REC)
3.4 Vp-p
20 nsec/div
qf IC6501 rh (CAMERA REC)
3.0 Vp-p