— 2 —
DCR-HC17E/HC19E/HC21/HC21E/HC22E/HC32/HC32E/HC33/HC33E
SN0306037AZVWR
IC6002
IC6002
DV INTERFACE
: Points changed portion.
4-2. SCHEMATIC DIAGRAMS
VC-376 BOARD (3/12) (DV SIGNAL PROCESS, DV INTERFACE)
(Service manual page 4-14, Location I-14 to J-16)
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Former
New
Former
New
(Service manual page 4-14, Location E-18)
VC-376 BOARD (4/12) (REC/PB AMP (RF BLOCK))
(Service manual page 4-15, Location D-3 to D-5)
Former
New
For NON MS model
0.8
0.1
0.1
0.1
0.7
0.7
10u
C6021
%
10uH
L6006
5%
%
0.1u
C6020
±0.5%
R6004
10k
R6008
R
1
2
3
4
5
6
7
8
HN4A71FK(TE85R)
Q6001
3
2
4
5
7
6
1
8
BUFFER
0.8
0.1
0.1
0.1
0.7
0.7
4.7u
C6021
%
10uH
L6006
5%
%
0.1u
C6020
±0.5%
R6004
10k
R6008
R
1
2
3
4
5
6
7
8
HN4A71FK(TE85R)
Q6001
3
2
4
5
7
6
1
8
BUFFER
SN0306037ZVWR
IC6002
IC6002
DV INTERFACE
R3.9/P2.6
4.5
R2.1/P0.7
2.6
0.01u
C6509
0.01u
C6504
25
26
27
28
29
30
TEST_OU
VCC_PB_
PB_Y_O
PB_RF_I
GND
PB_X_O
XX
C6504
R3.9/P2.6
4.5
R2.1/P0.7
2.6
0.01u
C6509
25
26
27
28
29
30
TEST_OU
VCC_PB_
PB_Y_O
PB_RF_I
GND
PB_X_O
VC-376 BOARD (5/12) (VIDEO OUT, AUDIO I/O)
(Service manual page 4-17 to 4-18, Location E-3 to F-6)
Former
New
R6722
XX
XX
R6723
XX
R6725
XX
R6724
1.4
1.4
1.4
2.3
2.4
0
0
2.4
4.6
1 6
0 1u
C6714
0.001u
C6702
0.001u
C6701
0.01u
C6708
0.01u
0.1u
C6727
4.7u
C6710
4.7u
C6709
4.7u
C6713
AN12920A-VB
IC6701
GND
AGCLINK
INTLPF_R
VCC
MICVCC
EXTMIC_R
EXTMIC_L
VREF
INTLPF_L
37
INTMIC_L
38
INTMIC_R
39
OFFSET_L
40
VREFH
41
LINEOUT_L
42
PMUTE_L
43
GND
44
PMUTE_R
45
LINEOUT_R
46
VCCH
10uH
L6702
6702
6703
IC6701
VIDEO OUT, AUDIO I/O
R6722
XX
XX
R6723
XX
R6725
XX
R6724
XX
C6702
XX
C6701
1.4
1.4
1.4
2.3
2.4
0
0
2.4
4.6
1.6
0.1u
C6714
0.01u
C6708
0.01u
0.1u
C6727
4.7u
C6710
4.7u
C6709
4.7u
C6713
AN12920AAVB
IC6701
GND
AGCLINK
INTLPF_R
VCC
MICVCC
EXTMIC_R
EXTMIC_L
VREF
INTLPF_L
37
INTMIC_L
38
INTMIC_R
39
OFFSET_L
40
VREFH
41
LINEOUT_L
42
PMUTE_L
43
GND
44
PMUTE_R
45
LINEOUT_R
46
VCCH
7
10uH
L6702
6702
6703
IC6701
VIDEO OUT, AUDIO I/O