Sony SRS-GD50iP Service Manual page 19

IC114 TAS5706PAPR
48 47 46 45
OUT_C 49
OUT_C 50
PVCC_C 51
PVCC_C 52
BST_C 53
VCLAMP_CD 54
BST_D 55
BYPASS 56
2x HB
AGND 57
FET OUT
AVCC 58
2x HB
FET OUT
BST_A 59
VCLAMP_AB 60
BST_B 61
PVCC_B 62
PVCC_B 63
OUT_B 64
1 2 3
IC511 TK11133CSCL-G
5
OVER HEAT &
OVER CURRENT
PROTECTION
CONTROL
–
CIRCUIT
+
BANDGAP
REFERENCE
1 2
44 43 42 41
4th
ORDER
NOISE
SHAPER
AND
PWM
CLICK AND POP
CONTROL
4 5 6 7 8 9
4
3
40 39 38 37 36 35
SAMPLE RATE
AUTODETECT
AND PLL
MICROCONTROLLER
BASED SYSTEM
SERIAL
CONTROL
CONTROL
TERMINAL CONTROL
L
7 ABQs
R
7 ABQs
SERIAL
AUDIO
PORT
DAP
10 11 12 13 14 15
IC512 NJM2831F05 (TE1)
5
BANDGAP
REFERENCE
1 2
SRS-GD50iP
34 33
32 TEST2
31 STEST
30 HPSEL
29 SCL
28 SDA
27 VR_DIG
26 DVSS
25 SDIN1
24 SDIN2
23 SCLK
22 LRCLK
21 MUTE
20 DVSS
19 OSC_RES
18 VREG_EN
17 PDN
16
4
THERMAL
PROTECTION
3
19