Pioneer DVR-LX61D Service Manual page 37

5
FAN MOTOR
D-TV IN/OUT
VXM1123-
U301
G G 1/3- G 3/3
SERVICE
DTBR ASSY
(VXX3319)
EU ONLY
CN201
CN2301
HPD
1
DDC_SW1
2
DSCL
3
CEC
4
DSDA
5
HST_TO_M
6
ASCK
7
DAT_TO_M
8
HSM_TO_T
9
DAM_TO_T
10
XRST1
11
MRST
12
P_CONT2
13
GND
14
L_IN
15
GND
16
R_IN
17
AMUTE1
18
R_OUT
19
GNDA
20
L_OUT
21
GND
22
B_IN
23
GND
24
G_IN
25
GND
26
C/R_IN
27
GND
28
Y_IN
29
GND
30
C_OUT
31
GND
32
Y_OUT
33
GND
34
CB_OUT
35
GND
36
CR_OUT
37
GND
38
YP_OUT
39
10
X525P
40
VDA2159-
VKP2391-
SERVICE DVUB ASSY
F
(YXX1001)
2
5
6
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS
LIST" or "PCB PARTS LIST".
The > mark found on some component parts indicates the importance of the safety
factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
: The power supply is shown with the marked box.
IR
SR IN BLASTER
JA701
JA751
JA501
CN203
CN103 CN302
DT_Y
19
1
GND
2 18
DT_C
17
3
GND
4 16
P_CONT
15
5
EV+12.1V
6 14
GND
7 13
EV+5.8V
8 12
GND
9 11
EV+5.8V
10 10
GND
11 9
V+32V
12 8
GND
7
13
P_CONT2
14 6
DET_ANT
5
15
ANT5V_SW
4
16
DT_TUON
3
17
GND
18 2
FAN-
1
19
YDA1001-
DT model
CN101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
6
7
AV2(INPUT1/DECORDER)
AV1(to TV)
A A 1/4- A 4/4
SERVICE TUSB ASSY
(YXX1002)
CN105
2 4
1 3 5
17 15 13
16 14
CN101
KEYB
FL TUBE
ASSY
FLKY ASSY
CN201 CN102
KEY3
1 1
LED_HDD
2 2
LED_DVD
3 3
V+12F
4 4
LED_P_ON
5 5
GND
6 6
B SERVICE FLKY ASSY
(YXX1006 : DVR-LX61D)
(YXX1005 : DVR-560HX-S, -K)
DVR-LX61D
7
U/V IN/OUT
S-VIDEO
IN/OUT
JA401
JA402
L R
S IN IN
S OUT OUT
COMPONENT Pr Pb Y
CN106
12
6 8 10 14 16 2 4 6
7 9 11 13 15 17 1 3 5
11 9 7 5 3 1
12 10 8 6 4 2
CN301
SERVICE
C
FRJB
ASSY
(YXX1027:DVR-LX61D)
(YXX1004:
DVR-560HX-S,-K)
JA301
INPUT2
8
A
B
U601
C
D
8 10
7 9 11
E
F
JA302
37
8