Read Sony HT-RT5 Service Manual online
HT-RT5
HT-RT5
41
41
5-3. BLOCK DIAGRAM - AMP Section -
DIGITAL POWER AMP
IC6001
14 INPUT_C
6 INPUT_B
5 INPUT_A
15 INPUT_D
16 FAULT
4 RESET
STREAM PROCESSOR
IC6002
37
VALID
24 SDIN1
27 SDIN4
20 SDA
21 SCL
21 SCL
11 MCLK
22 LRCLK
23 SCLK
22 LRCLK
23 SCLK
19 MUTE
18 PDN
16 RESET
18 PDN
16 RESET
AMP_D3
AMP_D1
MCK
LRCK
BCK
LRCK
BCK
AMP_D1, AMP_D3,
MCK, LRCK, BCK
MCK, LRCK, BCK
SYSTEM CONTROLLER
IC3004 (3/4)
>002B
55
DAMP_SDA
54
DAMP_SCL
57
DAMP_XMUTE
48
DAMP_XPDN
53
DAMP_XRST
56
DRIVER_XSD
50
DC_DET
62
DRIVER_TH_WARN
39
PWM_P_1
38
PWM_M_1
43
PWM_P_3
42
PWM_M_3
49
PWM_P_4
48
PWM_M_4
32
OUT_C
28
OUT_D_28
27
OUT_D_27
40
OUT_A_40
39
OUT_A_39
35
OUT_B
L.P.F.
L.P.F.
L.P.F.
L.P.F.
DIGITAL POWER AMP
IC6004
14 INPUT_C
15 INPUT_D
15 INPUT_D
16 FAULT
4 RESET
32
OUT_C
28
OUT_D_28
27
OUT_D_27
L.P.F.
L.P.F.
SP1
TWEETER
L-CH
SP2
WOOFER
L-CH
SP3
TWEETER
R-CH
SP4
WOOFER
R-CH
SP5
WOOFER
CENTER
OVER LOAD
DETECT
Q6005
OVER LOAD
DETECT
Q6006
DC DETECT
Q6004
: AUDIO
SIGNAL PATH
17 OTW
18 CLIP
17 OTW
18 CLIP
SWR1
SWITCHING
REGULATOR
(3L408W) (1/2)
TH
BUFFER
IC6009
(Page 40)
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