RDR-HX900
4-11
4-12
AUDIO OUT
AV-92 (3/8)
MUN2213T1
Q305
DTC124TKA-T146
Q307
UNSW12V
BA4558F-HT
IC302
1
2
3
4
5
6
7
8
16V
47u
C316
UNSW5V
50V
1u
C321
AUOUTL1
AUOUTL2
AUOUTR1
AUOUTR2
16V
47u
C302
NJM78M05DL1A-TE1
IC301
1
IN
2
GND
3
OUT
10k
R305
10k
R306
16V
47u
C301
220k
R304
100k
R308
MSD601-RT1
Q303
5600
R309
10k
R307
2SB1561T100Q
Q304
25V
0.01u
C307
B
16V
C309
47u
25V
0.01u
C308
B
MSD601-RT1
Q313
MSB709-RT1
Q311
Q309
2SD1938(F)-T(TX).SO
Q310
2SD1938(F)-T(TX).SO
J301
D IN
1
VCC
2
GND
3
4
5
1k
R302
M1MA152WK-T1
D301
1
2
3
470
R303
10k
R334
47u
16V
C304
C327
CH
100p
50V
C315
180p
CH
50V
16V
47u
C324
1k
R347
C319
0.1u
16V
F
5600
R314
±
0.5%
47k
R331
4700
R313
±
0.5%
2200
R317
C326
CH
100p
50V
C313
50V
560p
CH
C314
180p
CH
50V
C317
47u
16V
R362
4700
R353
470
5600
R323
±
0.5%
470
R352
2200
R318
4700
R310
±
0.5%
47k
R330
5600
R321
±
0.5%
470
R354
4700
R340
4700
R311
±
0.5%
10k
R338
2200
R320
10k
R332
1k
R346
2200
R316
1k
R345
47k
R335
470
R326
C310
50V
150p
CH
470
R327
C311
50V
150p
CH
R355
470
C320
0.1u
16V
B
C312
50V
560p
CH
4700
R312
±
0.5%
5600
R315
±
0.5%
68
R350
220
R348
16V
47u
C328
MUN2111T1
Q301
GND
2SD1781K-T146-QR
Q302
16V
0.1u
B
C333
JL522
JL519
Y/G
JL516
JL534
JL533
JL531
JL530
JL515
JL520
JL521
JL536
25P
CN503
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
JL532
JL529
CR/R
JL537
JL518
JL517
JL535
CB/B
XVMUTE
1
A
V
C
Y
VOUT_GND
JL303
JL301
47u
16V
C306
SPD_GND
R343
100k
R324
0
C330
CH
100p
50V
C329
CH
100p
50V
AU_GND
SWA5V
16V
220u
C318
AUGND
LMUTE
C
Y/G
Rch-
Lch+
DGND
CR/R
DGND
DGND
DGND
RMUTE
A5V
DGND
XVMUTE
V
Y
SPDIFO
Rch+
AGND
CB/B
AUGND
Lch-
DGND
DGND
14
TO(7/8)
B+
B+
B+
B-
B-
B+
B+
B-
B+
B+
Q309,310
AUDIO MUTE
AUDIO AMP
IC302
Q305,307,311
POWER MUTE
BUFFER
Q301-304
POWER SWITCH
IC301
5V REG
TO(7/8)
13
TO
EPG-001 BOARD(1/6)
CN605
(SEE PAGE 4-28)
AV-92 BOARD(3/8)
AUDIO OUT
-REF.NO.:10000 SERIES-
16
AUDIO
SIGNAL PATH
PB
Y
VIDEO SIGNAL
CHROMA
REC
Y/CHROMA
SIGNAL
3
H
10
7
F
13
C
5
G
D
B
E
9
11
12
6
8
4
2
-9.6
1.4
1.4
0
1.3
1.3
0
12.2
0
0
10.5
5.1
2.6
1.9
12.2
5.1
12.2
12.2
11.5
-9.6
-9.5
-8.9
-9.6
3.3
3.3
-8.9
OPTICAL
COAXIAL
DIGITAL OUT
TO(2/8)
10
B+
R2.8
P0
R10.5
P0
R0.1
P4.5
R-9.5
P7.4
P6.8
R10.5
R-9.4
P0.8
P0.8
R-9.4
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299