Block Diagram - Amp/Hdmi Section - Sony HT-MT500 Service Manual

5-2.

BLOCK DIAGRAM - AMP/HDMI Section -

AMP_D1FL/FR, AMP_D3SW,
AMP_BCK, AMP_LRCK
AMP_D1FL/FR
>003B
AMP_D3SW
(Page 38)
AMP_BCK
AMP_LRCK
AG17 AH17 AH13 AE10 AC10 AC15 AG10 AF13 AE11 AD10 AE9 AE17 AH18 AG18 AH19 AG16 AH16
J7 K7 K9 K1 M2 N8 M3 L2 J3 K3 L3 D3 C7 B7 E7 F3 G3
SD-RAM
IC102
HT-MT500/MT501
AUDIO CODEC
IC6009
1 SDIN1 PWMOUT1NR 21
2 SDIN2
BUFFER
56 BCKI
IC6015
55 LRCKI
PWMOUT1PR 20
PWMOUT1NL 17
PWMOUT1PL 16
11 XTI
X3001
49.152MHz
13 12 14
66 67 63
11 12 10 9 92 7 98 69 94 99
AG27 AG28 AG26 D3 AF26 D1 C1 AC24
AD9 AG6 AH6
T2 J7 K7 K9 K1 M2 N8 M3 L2 J3 K3 L3 D3 C7 B7 E7 F3 G3 T2 K1
DIGITAL POWER AMP
IC6001
L6021
5 INPUT_A OUT_A 39
OUT_A 40
6 INPUT_B OUT_B 35
L6022
14 INPUT_C OUT_C 32
15 INPUT_D OUT_D 27
OUT_D 28
DC DETECT
16 17 18 4
BUFFER
Q6004
55 53 54 56
SYSTEM CONTROLLER
IC5006 (2/3)
AH25 E3
SoC
IC101 (2/3)
AH4 AH7 AG7 AC8 AG5 AH5 AF22 AE21 AE24 AF24 AD22 AD21
9 8 18 17 16 7
SD-RAM NAND FLASH
IC103 IC2001
39 39
SP1
(L-CH)
SP2
(R-CH)
Q6005
TH3001
70
CEC 8
95
CH0_P F27
CH0_M F28
CH1_P E27
CH1_M E28
CH2_P D27
CH2_M D28
CLK_P G27
CLK_M G28
HDMISD AB26
HDMISCK AB25
HTPLG AD28
SIGNAL PATH
: AUDIO (ANALOG)
19
: AUDIO (DIGITAL)
HT-MT500/MT501
CN602
HDMI OUT
TV (ARC)
13 CEC
7 DATA0+
9 DATA0–
4 DATA1+
6 DATA1–
1 DATA2+
3 DATA2–
10 CLOCK+
12 CLOCK–
16 SDA (5V)
15 SCL (5V)
19 HOT PLUG DET
14 ARC
ARC_SPDIF
>001B
(Page 38)