Block Diagram - Yamaha rx-sl100 Service Manual

A B
Q Q
3 7 6 3 1 5 1 5 0
I BLOCK DIAGRAM (B, G models)
1
AUDIO SELECTOR
IC301 B D3842FS
5,6
TUNER
F-SW 2
3,4
VIDEO2
[Front]
2 • See page 64 →
POWER (5)
SCHEMATIC DIAGRAM
1,2
2,6
EXT I/O
1,3
11,12
3
2,6
• See page 61 →
TV I/O DVD/CD
SCHEMATIC DIAGRAM
1,3
INPUT (2)
DTV/CBL
• See page 65 → SCHEMATIC DIAGRAM
VIDEO1
POWER (12)
T E
L 1 3 9 4 2 2 9 6 5 1 3
• See page 64 → SCHEMATIC DIAGRAM
• See page 64 →
4
VIDEO2
POWER (4) SCHEMATIC DIAGRAM
[Front]
POWER (5)
FL DRIVER
FL DISPLAY
IC101
V101
M66003-0101FP
STAND- Rotary INPUT / DSP
5
BY Button Encorder / Tuner Buttom
SW191 SW101 SW102~104
REMOTE
• See page 64 →
SENSOR
SCHEMATIC DIAGRAM
U101
POWER (6)
• See page 65 → SCHEMATIC DIAGRAM
VIDEO AMP / SELECTOR
POWER (12)
BA7613N
IC303
6
6
1
EXT I/O
4
w w w
VIDEO AMP / SELECTOR
IC304 BA7613N
8
.
• See page 64 →
VIDEO2
7 SCHEMATIC DIAGRAM
[Front]
POWER (5)
C D
FL/FR (DSP THROUGH)
F-SW 1 OUT
13,14 31,32
A/D
CODEC
REC A
17,18
I C306
D/A
AK4628VQ
I C302
MSM514260E-60JS
4MB DRAM
IC551
157
DIR / AC-3, DP II,
IC551
156
dts DECORDER / Sub DSP LSI
IC552
IC304
154
YSS938-F
127
3
26 µ-COM
Level Shift
5V ⇔ 3.3V
8,9
IC307
IC310-IC314
138
M30805SGP , IC340
74LVX4245
27
F-ROM
• See page 59 → SCHEMATIC DIAGRAM
I C316
MBM29LV320BE90T
DIGITAL
8
TV I/O
x a o
y
1
i
4
http://www.xiaoyu163.com E F
8
SELECTOR
IC419 TC74H4053AF
3,13
IC332
4,14 50,51
21,22 5,12
FL/FR
E-Volume
IC339
23,24
SL/SR 53,54
I C403
IC330
52 BD3815KS
26 SB
IC330
27 C 55
IC331
E-Volume
28 1,3
SW
I C405
• See page 60 → SCHEMATIC DIAGRAM
BD3812F
INPUT (1)
S5V
S5BK
S3.3V
S3.3BK
FAN
dts-ES / neo:6 / DP IIx
Q Q
3 7 6 3
DECORDER
FAN Control
I C305
Circuit
CS493264
FAN
+B
+12V
+A5
GUI LSI
+A10
I C317
+7V
YGV619-S
- 7V
-12V
V+5
RGB ENC.
SDRAM V-5
GUI 20
I C315
I C318
MB3516A
W986432DH-7 +5D
+3.3D
+2.5D
+5CDC
+5GU
+3.3GU
u 1 6 3
.
• See page 60 → SCHEMATIC DIAGRAM
INPUT (1)
http://www.xiaoyu163.com
G H
2 4
9 9 8
IC402
MUTE
• See page 62 →
90Hz
SCHEMATIC DIAGRAM
HPF Class-D AMP
MAIN
IC406, 407 IC411
29,31 IC693
MUTE
IC409 IC691
23,25
MUTE
IC692
27
MUTE
IC692
21
MUTE
IC406, 407
IC409
27
MUTE
IC408
D4
Q7
D3
D12
D20
Sub Transformer
Q2
D19
D13
RST
RESET
Circuit
+10.6V Q402
1 5 1 5 0 8 9 2 4
+5V Q408
D14
POW_RY
IC412
D416
Q403
Main Transformer
Q402
Q408
Q409
IC413
IC414
FL1
IC415
FL2
IC416
D417
IC418
IC417
+B
m D15
IC410
SW51
c o
-B
SW51
-27V Q13
I J
RX-SL100/RX-SL100RDS
2
9 9
• See page 64 →
HP SCHEMATIC DIAGRAM
POWER (5)
[Front]
• See page 63 →
SCHEMATIC DIAGRAM
SP TARMINAL
POWER (3)
UNIT x 6
FL / FR
SL / SR
SB
C
• See page 65 →
SW out
SCHEMATIC DIAGRAM
POWER (9)
• See page 63 → SCHEMATIC DIAGRAM
POWER (1)
T1
9 8 2 9 9
RY1
45