Main Pwb Unit (12/12) - Pioneer BDP-330 Service Manual

1

10.12 MAIN PWB UNIT (12/12)

QQ
3 7 63 1515 0
MAIN PWB UNIT (12/12)
A
12/12
(BDP-330 :DXX2621)
A
(BDP-31FD :DXX2626)
B
C
TE
L 13942296513
D
E
www
F
A
12/12
84
1
http://www.xiaoyu163.com
2
TO AVCONT
A_GND
VOSD_V
D_5V
VOHD_Y
VOHD_PB
VOHD_PR
PMUTE
AUD_MAIN_L
AUDIO_GND
AUD_MAIN_R
AUDIO_MUTE
TO EMMA3PF
EM_SPDIF
FIL_SEL
TO POWER
SUB_PC_3.3V
SUB_PC_-5V
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
R2310
0
Q Q
3 6 7 1 3
VOSD_V
VOHD_Y
VOHD_PB
VOHD_PR
PMUTE
FIL_SEL
u163
.
BDP-330
3
4
2 9 9 4 2 8
@refer
10uH
@refer
100u
6.3V
R2202
680
C2203
220u
25V C2204 R2203
47K
RC-EZB590WJQZ
2200P
FRE
R2204
680
C2205
220u
25V R2205
C2206
47K
RC-EZB590WJQZ
2200P
1 5 0 5 FRE 8 2 9 9 4
C2203,C2205
BDP-330 100u/16V
BDP-LX53 220u/25V
m
co
4
9 9
Q2201
2SC3440
R2206
2.7K
Q2202
2SC3440
2 8 9 9
R2207
2.7K