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DCR-DVD205/DVD205E/DVD304E/DVD305/
DVD305E/DVD705/DVD705E/DVD755/DVD755E_L3
DVD305E/DVD705/DVD705E/DVD755/DVD755E_L3
DD-246 (8 layers)
: Uses unleaded solder.
4-67
4-68
DD-246
1
16
1
16
1
30
P
1
3
4
6
1
5
4
3
B
C
E
E
R3224
R3225
R3226
R3230
R3231
R3232
Q4612
Q4613
D4601
D4602
R4601
LF3901
C4643
C4644
C4645
C4646
C4647
C4648
C4649
R4625
RB3201
RB3202
RB3203
R4628
R4630
R4632
C4669
R4651
R4657
R4660
R4661
X3201
R4662 R4663
R4675
CN3902
CN3903
CN3905
C3901
C3902
C3903
C3904
C3906
D3902
D3903
D3904
R3901
R3902
R3903
R3906
R3907
R3908
R3909
R3910
CL3201
CL3202
CL3203
CL3204
L4601
L4602
L4603
L4604
L4605
L4606
L4607
L4608
C3201
C3202
C3203
C3204
C3205
Q3202
C3206
C3207
C3208
C3209
C3210
C3211
C3212
D3201
R3201
R3202
R3203
R3204
R3206
R3207
R3208
IC3201
R3209
IC3202
R3210
R3211
R3212
R3213
R3214
R3215
R3216
R3220
R3221
R3222
R3223
D4611
1
2
3
1
23
4
1
3
4
6
4
5
1
3
4
5
1
3
4
5
13
1
7
2
8
A1
A2
A3
A4
A5
A6
A7
A8
A9
B1
B2
B3
B4
B5
B6
B7
B8
B9
C1
C2
C4
C6
C8
C9
D1
D2
D3
D7
D8
D9
E1
E2
E8
E9
F1
F2
F3
F7
F8
F9
G1
G2
G4
G6
G8
G9
H1
H2
H3
H4
H5
H6
H7
H8
H9
J1
J2
J3
J4
J5
J6
J7
J8
J9
1
7
2
8
1
2
1
7
2
8
DD-246 BOARD (SIDE A)
1-867-568-
11
C
D
A
1
2
05
B
MT_5.0V
2.8V
1.2V
1.5V
VOUT
D_2.5V
DRV_MT_4.3V
1
C
B E
C
B
E
1
2
3
C
B
E
E
D
S
G
C
B
E
E
D
S
G
1
4
5
8
P
99
100
2
1
C4601
C4602
C4603
C4604
C4605
Q4601
C4606
Q4602
C4607
Q4603
C4608
Q4604
C4609
Q4605
Q4606
Q4607
Q4608
Q4609
C4610
C4611
C4612
C4613
C4614
Q4610
C4615
Q4611
C4616
C4617
C4618
Q4614
C4619
C4620
C4621
C4622
C4623
C4624
C4625
C4626
C4627
D4603
C4628
D4604
C4629
D4605
D4606
D4607
R4603
D4608
R4604
C4630
C4631
IC4601
C4632
IC4602
C4633
C4634
C4635
C4637
C4638
R4610
R4611
R4617
C4640
R4618
R4619
C4642
R4620
R4621
R4622
R4623
R4624
R4626
R4627
C4650
C4651
R4629
C4652
C4653
C4654
R4631
R4633
R4634
R4635
R4636
R4637
R4638
C4661
R4639
R4640
R4641
R4642
R4643
R4644
R4645
R4646
R4647
C4670
R4648
C4671
R4649
C4673
C4676
C4677
C4678
R4650
R4654
R4655
R4656
R4659
R4664
R4665
R4666
R4667
R4668
R4671
R4674
R4676
R4677
R4678
R4679
CN3906
F001
F002
F003
F004
F005
F006
L4609
CL4602
R4680
D4609
D4610
C4679
C4680
C4681
C4682
C4683
R4681
R4682
C4684
C4685
C4686
R4683
R4684
EB
C
1
3
4
6
1
3
4
6
5
2
8
1
5
4
1
3
4
6
1
2
3
4
L11K11J11H11G11F11E11D11C11B11A11
L10K10J10H10G10F10E10D10C10B10A10
L9 K9 J9 H9 G9 F9 E9 D9 C9 B9 A9
L8 K8 J8 H8 G8 F8 E8 D8 C8 B8 A8
L7 K7 J7 H7 G7 F7 E7 D7 C7 B7 A7
L6 K6 J6 H6 G6 F6 E6 D6 C6 B6 A6
L5 K5 J5 H5 G5 F5 E5 D5 C5 B5 A5
L4 K4 J4 H4 G4 F4 E4 D4 C4 B4 A4
L3 K3 J3 H3 G3 F3 E3 D3 C3 B3 A3
L2 K2 J2 H2 G2 F2 E2 D2 C2 B2 A2
L1 K1 J1 H1 G1 F1 E1 D1
B1 A1
2
3
1
3
5
4
1
2
1
3
4
DD-246 BOARD (SIDE B)
1-867-568-
11
C
D
A
1
2
05
B
A
K
4-82
DCR-DVD205/DVD205E/DVD304E/DVD305/
DVD305E/DVD705/DVD705E/DVD755/DVD755E_L3
DVD305E/DVD705/DVD705E/DVD755/DVD755E_L3
VC-423 BOARD (1/4)
VC-423 (1/4)
2
X1401 (IC1401
rs
) REC/PB
3.2 Vp-p
4
4.4 Vp-p
R1417 (IC1401
es
) REC
33 MHz: NTSC
27 MHz: PAL
27 MHz: PAL
33 MHz: NTSC
7
3.3 Vp-p
R2204 (IC2201
<zzb
) REC/PB
13.5 MHz
3
2.8 Vp-p
R1414 (IC1401
ra
) LINE REC
27 MHz
8
3.0 Vp-p
X2601 (IC2601
<
) REC/PB
20 MHz
9
6
R1418 (IC1401
wj
) REC
3.3 Vp-p
H
H
5
R1418 (IC1401
wk
) REC
3.3 Vp-p
1
C1426 (IC1401
rf
) REC
1.9 Vp-p
H
0
R2808 (IC2803
el
) REC/PB
990 mVp-p
H
R2809 (IC2803
r;
) REC/PB
1.0 Vp-p
H
C1
4-2. PRINTED WIRING BOARDS
4-3. WAVEFORMS
4-83
DCR-DVD205/DVD205E/DVD304E/DVD305/
DVD305E/DVD705/DVD705E/DVD755/DVD755E_L3
DVD305E/DVD705/DVD705E/DVD755/DVD755E_L3
4-2. PRINTED WIRING BOARDS
VC-423 BOARD (2/4)
VC-423 (2/4)
qh
R2819 (IC2803
td
) REC/PB
530 mVp-p
H
qj
R2818 (IC2803
y;
) REC/PB
270 mVp-p
H
qa
qs
qd
R2811 (IC2803
rg
) REC/PB
1.0 Vp-p
H
qf
qg
qk
R2821 (IC2803
<zz.
) REC/PB
2.9 Vp-p
27 MHz
ql
2.8 Vp-p
R2820 (IC2803
<zc.
) REC/PB
13.5 MHz
w;
1.4 Vp-p
X4101 (IC4101
<
) REC/PB
22.579 MHz
A12
1.6 Vp-p
X4201 (IC4201
<
) REC/PB
16 MHz
A13
190 mVp-p
JL4001 (IC4001
<
) PB
50 ns/DIV
B6
180 mVp-p
JL4002 (IC4001
<
) PB
50 ns/DIV
A7
1.5 Vp-p
C4041, C4042
(IC4001
<
,
<
) PB
50 ns/DIV
L7
L6
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