Pioneer DVR-LX61D Service Manual page 135

5
Video OUT
E2
C2
B
YOUT
2:10L
Y_OUT Q2501
GNDD
COUT B
2:10L
C_OUT Q2502
GNDD
B
Y/GOUT
2/5
2:10L
Q2503
Yp_OUT
GNDD
Pb/BOUT
2SA1576A(QR)
B
2:10L
Cb_OUT Q2504
Pr/ROUT GNDD
B
2:10L
Cr_OUT Q2505
GNDD
V+5_VI
C3302 C3301
3302
SC4081(QR)
7p/50 7p/50
R3308 L3301 L3302 R3306 R3303
18u 470
10 10u
Q3301
E
B
C
2SA1576A(QR)-TLB
GNDD
GNDD
D
V+5_VI
C3312 C3311
3304
7p/50
SC4081(QR) 7p/50
R3314 L3303 L3304 R3312
R3311
18u
10u 470 NM
10
Q3303
E
B
2SA1576A(QR)
C
GNDD
GNDD
V+5_VI
D
C3314 C3315
3306
7p/50 7p/50
SC4081(QR)
R3319 L3305 L3306 R3318 R3316
10 18u 10u
470
Q3305
E
B
2SA1576A(QR)
C
GNDD
GNDD
D
V+5_VI
C3320 C3321
3308
SC4081(QR) 7p/50 7p/50
L3307 L3308 R3323
R3326 R3321
10 18u 10u 470
Q3307
E
B
C
2SA1576A(QR)
GNDD
GNDD
D
5
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6
V+5_VO
E 1.002Vpp,SYNC DC???V
2SA1576A(QR)
C
E 0.2873Vpp,CENTER DC???V
2SA1576A(QR)
C
E 1.002Vpp,SYNC DC???V
2SA1576A(QR)
C
E 0.7104Vpp,CENTER DC???V
C
E 0.7104Vpp,CENTER DC???V
2SA1576A(QR)
C
GNDD
GNDD
NM
GNDD
GNDD
GNDD
Video IN
GNDD
NM
GNDD
GNDD
NM
GNDD
6
Y_OUT
11
YP_OUT
CR_OUT
12
CB_OUT
C_OUT
Y_OUT
15
C_OUT
Y_IN
17
YP_OUT
C/R_IN
G_IN
B_IN
R3231
NM
CB_OUT
R3226
NM
R3232
0
GNDD GNDD GNDA
CR_OUT
D 3/5
P_CONT2
3:1G;3:1I;3:2E;3:2F;3:8C
XRST1
F9
D 2/5 SMDOUT
2:5J;F2
HSMtoT
2:11K;2:12B
DAT_TO_M
D 2/5 E11
SMCKOUT
2:4K;F2
HST_TO_M
E11
8
1
R3301
Y_IN
47
R3302
C/R_IN
47
GNDD
R3336
G_IN
47
D 4/5
R3341
B_IN
47
DVR-LX61D
7
D 2/5
VKN2065-A-TBB
R2304
X525P
2:7D R2316 0
TP2304
TP2301
GNDD
10k
13
TP2302
TP2303
14
TP2305
TP2306
16
TP2307
1.00Vpp,SYNC DC???V
TP2308
0.268Vpp,CENTER DC???V
TP2309
TP2310
5 4
TP2311
LCHOUT
F5
TP2312
TP2313
RCHOUT
F6
TP2314
R2302
AMUTE1
E1
TP2315
0
RCHIN
B7
10
TP2317
LCHIN
B8
9
R2301
TP2319
1u
C2305 TP2320
3.3k
TP2321
VCG1058-A GNDD
R3002 TP2322
0
R3004 TP2323
0
R3006 TP2324
0
R3003
TP2325
0
R3007 TP2326
0
R3008
TP6105
0
TU_DSDA
R3009 TP6106
7 6 5
0
TU_CEC
R3010
TP6107
0
TU_DSCL
TP6100
R3011
0
DDC_SW1
2 3 4
R3012
TP6108
0
TU_HPD
TP2327
GNDD
TP2328
TP2329
TP2330
TP2331
R3720
GNDD
0
V+1R5_IN
V+3D
GNDD
SERVICE MAIN ASSY (4/5)
(VXX3320 : DVR-LX61D)
(VXX3321 : DVR-560HX-S, -K)
7
8
A
CN2301
40 X525P
39 YP_OUT
38 GND
37 CR_OUT
36 GND
35 CB_OUT
34 GND
33 Y_OUT
32 GND
31 C_OUT
30 GND
B
29 Y_IN
28 GND
27 C/R_IN
26 GND
25 G_IN
24 GND
23 B_IN
22 GND
21 L_OUT
20 GNDA
19 R_OUT
18 AMUTE1
17 R_IN
16 GND
L_IN
15
14 GND
13 P_CONT2
12 MRST
C
11 XRST1
10 DAM_TO_T
9 HSM_TO_T
8 DAT_TO_M
7 ASCK
6 HST_TO_M
5 DSDA
4 CEC
DSCL
3
2 DDC_SW1
1 HPD
D
E
F
D 4/5
135
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