Pioneer DVR-LX60 Service Manual page 117

5
Video OUT
E
2SA1576A(QR)
B
YOUT
2:10L
C
Y_OUT Q2501
E
GNDD
2SA1576A(QR)
B
COUT
2:10L
C
C_OUT Q2502
E
2/5 GNDD
2SA1576A(QR)
B
Y/GOUT
C
2:10L
Yp_OUT Q2503
E
GNDD
Pb/BOUT
2SA1576A(QR)
B
2:10L
C
Cb_OUT Q2504
E
Pr/ROUT GNDD
2SA1576A(QR)
B
2:10L
C
Q2505
Cr_OUT
GNDD
V+5_VI
C3302 C3301
2
81(QR)
GNDD
7p/50 7p/50
R3308 L3301 L3302 R3306 R3303
18u
10u 470 NM
10
Q3301
E
B
C
2SA1576A(QR)-TLB
GNDD
GNDD
V+5_VI
C3312 C3311
4
NM
NM GNDD
R3314 L3303 L3304 R3312
R3311
NM
NM NM NM NM
Q3303
E
NM
B
C
GNDD
GNDD
V+5_VI
C3314 C3315
NM NM
R3319 L3305 L3306 R3318 R3316
NM NM NM NM
NM
Q3305
E
NM
B
C
GNDD
GNDD
V+5_VI
C3320 C3321
NM NM
L3307 L3308 R3323
R3326 R3321
NM NM NM NM NM
Q3307
E NM
B
C
GNDD
GNDD
5
6
V+5_VO
1.002Vpp,SYNC DC???V
0.2873Vpp,CENTER DC???V
1.002Vpp,SYNC DC???V
0.7104Vpp,CENTER DC???V
0.7104Vpp,CENTER DC???V
GNDD
R3301
47
GNDD
R3302
0
GNDD
Video IN
GNDD
R3336
0
GNDD
GNDD
R3341
0
GNDD
6
SERVICE MAIN ASSY (4/5)
D 4/5
(VXX3241 : DVR-LX60)
(VXX3240 : DVR-550H-S, DVR-550H-AV)
X525P
Y_OUT
11
YP_OUT
CR_OUT
12
CB_OUT
C_OUT
Y_OUT
15
C_OUT
Y_IN
1.00Vpp,SYNC DC???V
17
YP_OUT
C/R_IN
0.268Vpp,CENTER DC???V
G_IN
B_IN
LCHOUT
F5
CB_OUT
R3226
NM
R3232
RCHOUT
F6
AMUTE1
0 E1
RCHIN
B7
GNDD GNDD GNDA
LCHIN
B8
CR_OUT
D 3/5
P_CONT2
3:1G;3:1I;3:2E;3:2F;3:8C
XRST1
F9
SMDOUT
D 2/5
2:5J;F2
HSMtoT
2:11K;2:12B
DAT_TO_M
E11
SMCKOUT
2:4K;F2
HST_TO_M
D 2/5
E11
8 7 6
1 2 3
Y_IN
V+1R5_IN
C/R_IN
GNDD
G_IN
B_IN
DVR-LX60
7
D 2/5
CN2301
R2304
2:7D R2316 0
TP2304
40
TP2301
GNDD
10k
39
13
38
TP2302
37
36
TP2303
35
14
34
TP2305
33
32
TP2306
31
16
30
TP2307
29
28
TP2308
27
26
TP2309
25
24
TP2310
23
5 4
22
TP2311
21
TP2312
20
TP2313
19
R2302 TP2314
18
TP2315
0
17
10
16
TP2317
15
9
14
R2301
TP2319
13
1u
C2305 TP2320
3.3k
12
TP2321
GNDD
VCG1058-A
11
R3002 TP2322
0
10
R3004 TP2323
0
9
R3006
TP2324
0
8
R3003 TP2325
0
7
R3007
TP2326
0
6
R3008 TP6105
0
TU_DSDA
5
R3009 TP6106
5
0
TU_CEC
4
R3010 TP6107
0
TU_DSCL
3
TP6100
R3011
0
DDC_SW1
2
4
R3012
TP6108
0
TU_HPD 1
TP2327
GNDD
TP2328
TP2329
TP2330
TP2331
R3720
GNDD
0
V+3D
GNDD
7
8
A
X525P
YP_OUT
GND
CR_OUT
GND
CB_OUT
GND
Y_OUT
GND
C_OUT
B
GND
Y_IN
GND
C/R_IN
GND
G_IN
GND
B_IN
GND
L_OUT
GNDA
R_OUT
AMUTE
R_IN
GND
L_IN
GND
P_CONT2
C
MRST
XRST1
DAM_TO_T
HSM_TO_T
DAT_TO_M
ASCK
HST_TO_M
DSDA
CEC
DSCL
DDC_SW1
HDP
D
E
F
D 4/5
117
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