Sony HBD-TZ710 - Block Diagram -AMP Section

HBD-TZ210/TZ230/TZ510/TZ630/TZ710 HBD-TZ210/TZ230/TZ510/TZ630/TZ710
2828
8 PWM_B 6 PWM_A 7 /RESET_AB
31
6
DATA
36 XFSIIN
AMP_D1 AMP_D3 AMP_D2 AMP_D3
MCK0 BCK0 LRCK0 OVF2 SCDT SHIFT LAT3 NS_INIT SOFTMUTE AMP_D2
AMP_D2
M_ST
MCK0 BCK0 LRCK0 SCDT SHIFT LAT2 NS_INIT SOFTMUTE MCK0 AMP_D1 BCK0 LRCK0 SCDT OVF1 SHIFT LAT1 NS_INIT SOFTMUTE
D3.3V
BCKO LRCKO MCKO
30 BCK 29 LRCK 25 OVF FLAGL 24 OVF FLAGR 21 SCDT 22 SCSHIFT 23 SCLATCH 27 INIT 19 SOFTMUTE
OUTR1(+)
4OUTR2(–)
11OUTL1(+)
9OUTL2(–)
48XFS0IN 38FS0I
LPF
SUR R
TB3001
SUR L
LPF
DC BALANCE
DETECT
Q3005
18 PWM_D 16 PWM_C 17 /RESET_CD
LPF
DIGITAL POWER AMP
IC3000
LPF
DC BALANCE
DETECT
Q3007
16 PWM_C
SW+ SW– C+ C– SR+ SR– SL+ SL– FR+ FR– FL+ FL–
18 PWM_D 17 /RESET_CD
LPF
DIGITAL POWER AMP
IC3002
LPF
DC BALANCE
DETECT
Q3011
6 PWM_A 8 PWM_B 7 /RESET_AB
LPF LPF
DC BALANCE
DETECT
Q3009
16 PWM_C
8 PWM_D
17 /RESET_CD
OUT_C
BST_C BST_D
OUT_D
LPF
DIGITAL POWER AMP
IC3004
S-MASTER PROCESSOR
IC3005
S-MASTER PROCESSOR
IC3003
SYSTEM CONTROL
IC503 (3/4)
S-MASTER PROCESSOR
IC3001
LPF
DC BALANCE
DETECT
Q3015
8 PWM_A
16 PWM_B
7
39 43 36 34 31 33 28 24
/RESET_AB
OUT_A
BST_A BST_B
OUT_B
OUT_C
BST_C BST_D
OUT_D
OUT_A
BST_A BST_B
OUT_B
LPF LPF
DC BALANCE
DETECT
Q3013
DC BALANCE
PROTECT
Q3004
PVDD DOWN PROTECT
Q3003
CLOCK
GENERATOR
IC3007
EN
D4004
PVDD (+26V)
31
6
DATA
36 XFSIIN 30 BCK 29 LRCK 25 OVF FLAGL 24 OVF FLAGR 21 SCDT 22 SCSHIFT 23 SCLATCH 27 INIT 19 SOFTMUTE
2 1
5
6
OUTR1(+)
63
1DAMP_SCDT/DIR_DIN 2DAMP_SHIFT/DIR_CLK
59DAMP_LAT1 60DAMP_LAT2 61DAMP_LAT3 57DAMP_INIT 58SOFT_MUTE 55OVERFLOW1 56OVERFLOW2
SCDT
SHIFT
LAT1 LAT2 LAT3
NS_INIT
SOFTMUTE
OVF1 OVF2
EN
SD_PVDD_DET
DC-DET
54DRIVE_RST(EN) 67SD/PVDD_DET 66DC_DET
4OUTR2(–)
11OUTL1(+)
9OUTL2(–)
14XFS0OUT 48XFS0IN 38FS0I
31
6
DATA
DATA SELECT
IC307
36 XFSIIN 30 BCK 29 LRCK 25 OVF FLAGL 21 SCDT 22 SCSHIFT 23 SCLATCH 27 INIT 19 SOFTMUTE 24 OVF FLAGR 18 NSPMUTE
OUTR1(+)
4OUTR2(–)
11OUTL1(+)
9OUTL2(–)
48XFS0IN 38FS0I
(+) (–) (+) (–)
CENTER
SPEAKERS
SUBWOOFER
(+) (–)
FRONT R
(+) (–)
FRONT L
(+) (–) (+) (–)
5/SD 5/SD 5/SD
18 NSPMUTE 18 NSPMUTE
F
POWER
SECTION
LINK_SW
A
RF
SECTION
x SIGNAL PATH
: TUNER
X3000
49.152MHz
39 43 36 34 31 33 28 24
OUT_B
BST_B BST_A
OUT_A
OUT_D
BST_D BST_C
OUT_C
28 24 31 33 36 34 39 43
14XFS0OUT 37FSCKO
5-4. BLOCK DIAGRAM – AMP Section –
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