Diagrams; Block Diagram - Sony KDL-32D3100 Service Manual

2-1. BLOCK DIAGRAM

TU7000
Q3001
SCL (TU) SCL_5V_TUNER
SDA_5V_TUNER
SDA (TU) AFT
APC
Q7015
AFT OUT AGC_READ
Q7002 AGC_MUTE
APC
MSP_RST
Q7014
AGC
Q7001
IC7000
Q7005
22
12
13
27
2 26
AUDIO
TV_L
TV_R
DET OUT TV_CVBS
BG1(1/3)
(TUNER)
S VIDEO
VIDEO
VIDEO IN
2
L
AUDIO
R
TO
B
BG1 BOARD
(3/3)
Q7000
BUFFER
VIDEO
TV_CVBS
AUDIO L
TV_L
AUDIO R
VIDEO
TV_R
J1000
V1_IN_Y
V1_IN_C
3 4
S VIDEO
V1_IN_S2SW
1 2
VIDEO IN 1 V1_IN_SSW
V1_IN_V
VIDEO
V1_IN_AU_L
L(MONO)
AUDIO
V1_IN_AU_R
R
V3_IN_V
VIDEO
V3_IN_AU_L
L(MONO)
VIDEO IN 3
AUDIO
V3_IN_AU_R
R
J1101
D1_IN_Y
Y
D1_IN_CB
PB
D1_IN_CR
HD/DVD IN 1 PR
D1_IN_AU_L
L
AUDIO
D1_IN_AU_R
R
D2_IN_Y
Y
D2_IN_CB
PB
D2_IN_CR
HD/DVD IN 2 PR
D2_IN_AU_L
L
AUDIO
D2_IN_AU_R
R
J201
3 4
CN201 CN1400
1 2
18 V2_IN_V 18
14 V2_IN_Y 14
8 V2_IN_C 8
1 V2_IN_AU_L 1
5 V2_IN_AU_R 5
6 V2_IN_SSW 6
10 V2_IN_S2SW 10
HP_OUT_AU_L
9 HP_OUT_AU_L 9
HP_OUT_AU_R
13 HP_OUT_AU_R 13
HP_DET
15 HP_DET 15
J202
U1
(VIDEO INPUT, HEADPHONE)
SECTION 2

DIAGRAMS

IC4800
AV SW
27 /
/
Q4800,4801
/
35 Y/CV
C
34 BUFFER
3
20
Y1
SDA SDA_DEVICE
5
19
C1
SCL SCL_DEVICE
4
S1
6
/ IC2002
1
AUDIO DSP
V1
7 /
23
/
25
/
13
24
/
/
15
/ 26
/
17
/
18
63 DVI_IN_L
/
16 64 DVI_IN_R
/
60 PC_IN_L
61 PC_IN_R
FM/AM 60
SCS_IN_R
IC2006
86
/
87
57 /
/
58
/
54
Q2023
/
55
35
/
49 IC2004
/
84
50
/
85 AMP
46
/
47
/
96
Q7000
XTAL_IN
25
/
X2001
97 Q7000
XTAL_OUT
/ 24
31
SDA_B_5V I2C_DA
32
SCL_B_5V I2C_CL
Q2040
37
Q2037,2043
RESETQ
7
Q2029
36
IC2014
IC2003
82
83
51
52
Q7006-7010
Q7013,7016,7017
SYNC
SEP.
2
HDMI_I S
IC2005
D12V
Q2012,2013,2016-2018
IC2009
AUDIO AMP L2022,2023 DC DET.
AUDIO L 9
39,40
2 41,42
AUDIO R
19,20
45 21,22
Q7012
L2024,2025
Q2006
Q2010
Q2024 Q7013
Q2030
IC2008
Q2007 Q2008
Q2031 Q2032
IC2010
HP
AMP
IC2011
Q2042 Q2045
Q2019
Q2020
Q2046
IC2013
Q2021,2022
I/O/AUDIO/VSW-TRIDENT/
BG1 (2/3)
POWER-DC_ALERT
2
Y/CV
VSW_OUT_Y/CV
C
VSW_OUT_C
V_DET
TV_M_HSYNC
D1/D2_IN_Y
D1/D2_IN_CB
D1/D2_IN_CR
2
HDMI_I S
DVI_IN_L
F
DVI_IN_R
PC_IN_L
TO
PC_IN_R BU BOARD
CN1001
AU_PROT
SP_MUTE
LINE_MUTE
HP_MUTE
X_DSP_RST
HP_DET
X_DSP_MUTE
REC_MUTE
CN2000
AUDIO L
L+
L-
AUDIO R
R+
R-
J1701
L
AUDIO
R
OPTICAL OUT
J1200
L
MONITOR
R
KDL-32/40/46D3100 (AUS) 2-1