Sony HCD-TZ200 - Block Diagram -AMP Section

HCD-TZ100/TZ200/TZ300
HCD-TZ100/TZ200/TZ300
2323
5-3. BLOCK DIAGRAM – AMP Section –
8 PWM_B
6 PWM_A
7 /RESET_AB
OUT_B
31
6
DATA
36 XFSIIN
AMP_D1 AMP_D3
AMP_D2
AMP_D3
MCK0
BCK0
LRCK0
OVF2
SCDT
SHIFT
LAT3
INIT
SOFTMUTE
AMP_D1
AMP_D2
MCK0
BCK0
LRCK0
OVF1
SCDT
SHIFT
LAT1
INIT
SOFTMUTE
MCK0
BCK0
LRCK0
SCDT
SHIFT
LAT2
INIT
SOFTMUTE
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
OUT_A
LPF
SUBWOOFER
ONLY FOR
SS-WS96
ONLY FOR
SS-CT91
ONLY FOR
SS-TS96
TB3001
CENTER
IC3000
DIGITAL POWER AMP
LPF
Q3005,3006
DC BALANCE
DETECT
18
36
39
28
31
39
36
31
28
39
36
31
28
PWM_D
16 PWM_C
17
5
/RESET_CD
/SD
OUT_D
OUT_C
LPF
LPF
Q3007,3008
DC BALANCE
DETECT
6 PWM_A
WF
WF
C
C
SR
SR
SL
SL
8 PWM_B
7 /RESET_AB
OUT_A
OUT_B
LPF
IC3004
DIGITAL POWER AMP
LPF
Q3013,3014
DC BALANCE
DETECT
16 PWM_C
18 PWM_D
17
5
/RESET_CD
/SD
OUT_C
OUT_D
LPF
IC3007
CLOCK
OSCILLATOR
LPF
Q3015,3016
DC BALANCE
DETECT
6 PWM_A
8 PWM_B
7 /RESET_AB
OUT_A
OUT_B
LPF
IC3002
DIGITAL POWER AMP
IC3003
S-MASTER PROCESSOR
IC3005
S-MASTER PROCESSOR
IC503 (3/4)
SYSTEM CONTROL
IC3001
S-MASTER PROCESSOR
LPF
Q3009,3010
DC BALANCE
DETECT
16 PWM_C
18 PWM_D
17
5
/RESET_CD
/SD
OUT_C
OUT_D
LPF
LPF
Q3011,3012
DC BALANCE
DETECT
Q3004
DC BALANCE
PROTECT
Q3000 – 3003
B+ DOWN PROTECT
EN
+26V
Q502,503
BUFFER
31
11
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
OUTL1(+)
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
INIT
SOFTMUTE
OVF1
OVF2
EN
SD_PVDD_DET
DC-DET
54DRIVE RST(EN)
67SD/PVDD_DET
66DC_DET
9OUTL2(–)
6OUTR1(+)
4OUTR2(–)
48XFS0IN
14XFS0OUT
X3000
49.1MHZ
38FS0I
37FS0CKOUT
31
11
DATA
IC307
DATA SELECT
36 XFSIIN
30 BCK
29 LRCK
25 OVF FLAGL
21 SCDT
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
24 OVF FLAGR
OUTL1(+)
9OUTL2(–)
6OUTR1(+)
4OUTR2(–)
48XFS0IN
14XFS0OUT
38FS0I
(+)
(–)
(+)
(–)
FRONT L
SPEAKER
FRONT R
(+)
(–)
SUR L
(+)
(–)
SUR R
(+)
(–)
(+)
(–)
F
POWER
SECTION
LINK_SW
A
RF
SECTION
x SIGNAL PATH
: TUNER
TB3001
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