2
A
B
C
D
E
F
G
H
I
J
1
3
4
5
7
RX-SL80
6
44
35
37
58
21
Lelel Shift
5V
⇔
3.3V
IC303
74LVX4245
7
4
EXT I/O
A/D
D/A
SL/SR
C
SW
SW out
VIDEO2
[Front]
MUTE
MUTE
Q7
S5V
+12V
RST
RESET
IC412
Q403
+A5
IC413
-12V
Sub Transformer
Main Transformer
IC414
IC415
V+5
V-5
+B
-B
IC416
CODEC
IC311
DVD/CD
DTV/CBL
VIDEO1
DIR
LC89057
W-VF4D
E-Volume
Class-D AMP
+5D
VIDEO AMP/SELECTOR
AUDIO SELECTOR
SELECTOR
POW_RY
u-COM
M30626FHPFP
DIGITAL
POWER(1)
INPUT(1)
IC301
BD3842FS
BD3815KS
FAN Control
Circuit
FL DISPLAY
V101
STANDBY/ON
BUTTOM
SW191
5,6
3,4
1,2
11,12
17,18
F-SW 1
OUT
REC A
13,14
31,32
23,24
27
28
F-SW 2
IC419 TC74H4053AF
5,12
4,14
50,51
55
1,3
29,31
23,25
21
14
13
Q408
+7V
8
5
10
9
4
88,89
94
75
MAIN
6
1
4
Q409
-7V
+B
Q13
-27V
FL1
FL2
FL/FR (DSP THROUGH)
3,13
AK4628VQ
IC403
E-Volume
IC405
BD3812F
INPUT(2)
FL/FR
21,22
53,54
S5BK
Q402
+A10
FAN
Circuit
IC418
IC417
+3.3D
+2.5D
+5CDC
IC306
FAN
74
IC302
EVE
IC307
YS930-SZ
CINEMA / HiFi DSP
4M DRAM
IC308
MSM514260E-60JS
IC318
IC317
IC316
IC316
IC409
IC409
IC408
IC406,407
IC406,407
IC411
IC693
IC691
IC692
IC402
UNIT x 5
POWER(5)
POWER(3)
POWER(8)
VIDEO2
[Front]
VIDEO2
[Front]
POWER(5)
HP
[Front]
POWER(12)
IC303
BA7613N
POWER(6)
POWER (5)
POWER (4)
RY1
13
1M SRAM
IC301
BS62LV1026SC-55
POWER(5)
T1
D12
D13
D14
D416
D417
D15
D3
D4
IC551
IC551
IC552
29
93
2
3
27
4
12
28
29
30
99 98 97 96
39 40 43 44
1,2
13 1617 18
38
40
124 125
5 7 22 25
2
3
131
126
88 87
5
8
SELECTOR
IC309
74HC157MTCX
41
24
FL DRIVER
IC101
M66003-0101FP
ADAM
AAC,dts,DD,DP
ΙΙ
DECODER
IC304
YSS948-V
IC315
L,R
CUI OUT
CUI
IC312
LC74781JM-9798
11
10
9
20
19,21
6
7
8
90Hz
HPF
MUTE
MUTE
MUTE
• See page 63
→
SCHEMATIC DIAGRAM
• See page 58
→
SCHEMATIC DIAGRAM
• See page 63
→
SCHEMATIC DIAGRAM
• See page 63
→
SCHEMATIC DIAGRAM
• See page 63
→
SCHEMATIC DIAGRAM
• See page 60
→
SCHEMATIC DIAGRAM
• See page 59
→
SCHEMATIC DIAGRAM
• See page 61
→
SCHEMATIC DIAGRAM
• See page 62
→
SCHEMATIC DIAGRAM
• See page 63
→
SCHEMATIC DIAGRAM
• See page 64
→
SCHEMATIC DIAGRAM
• See page 62
→
SCHEMATIC DIAGRAM
• See page 63
→
SCHEMATIC DIAGRAM
• See page 64
→
SCHEMATIC DIAGRAM
TUNER
POWER (12)
• See page 64
→
SCHEMATIC DIAGRAM
2,6
1,3
2,6
1,3
TV I/O
VIDEO AMP/SELECTOR
IC304
BA7613N
8
4
3
1
8
CUI SW
53
TV I/O
EXT I/O
SW51
SW51
POWER (2)
• See page 62
→
SCHEMATIC DIAGRAM
POWER (1)
• See page 62
→
SCHEMATIC DIAGRAM
INPUT (1)
• See page 60
→
SCHEMATIC DIAGRAM
+5V
+10.6V
Q3
IC1
SP TARMINAL
FL/FR
SL/SR
C
INPUT / DSP
/ Tuner Buttom
SW102-SW104
SPEAKER
OUT
DIGITAL
INPUT
REMOTE
SENSOR
U101
Rotary
Encorder
SW101
■
BLOCK DIAGRAM (B, G models)