Sony KV-32HQ100B Service Manual

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5-1. BLOCK DIAGRAMS (1)
A 1/3 ( )
AUDIO OUT, TUNERS,
MEMORY STICK AND
DEFLECTION
OVP
6
1
10
9
IC400
SWITCH
Q400
AUDIO PROTECT
Q2400, Q2401,
Q2402
5
4
7
OCP
AU PROT
PWR
SP MUTE
DGCRY
PORT EXPANDER
14
15
3
AMPLIFIER
Q1104
AMPLIFIER
Q2302
Q2303
AUDIO
PROTECTION
MAIN RY
SCL-TV
SWITCH
Q1000
SDA-TV
SWITCH
Q1006
SCL
SDA
5
4
16
14
VIDEO
FM/AM
TU1200
AMPLIFIER
Q1200
BUFFER AMP
Q2301
STBY MUTE
10
1
6
11
14
9
3
1
STBY
MUTE
MUTE
STBY
AMPLIFIER
Q2200
8
13
LEFT
RIGHT
9
WOOFER
MUTE/STBY
POWER OFF
Q2300
WOOFER OUTPUT AMPLIFIER
L/R OUTPUT AMPLIFIER
WOOFER SP
CN1022
WOOFER
SPEAKER
S-TU-CV
SUB
ANALOGUE
TUNER
CN1999
SERVICE
3
2
SDA
SCL
IC2300
IC2200
1
3
LEFT SP
RIGHT SP
CN1021
SPEAKERS
AMPLIFIER
Q1100, Q1101
AMPLIFIER
Q1102, Q1103
AM
QSS
VIDEO
FM/AM
SDA
SCL
AGC
TU1100
MAIN
ANALOGUE
TUNER
WOOFER
LEFT
RIGHT
ATV-CV-OUT 19
23
24
20
47
21
SDA
SCL
SUB-TU-CV
SUB-TU-AM
AV LINK
10ACTIVE PWR
IC300
AV LINK
15
14
11
10
9
8
17
20
21
28
29
6
22
23
24
AV LINK
OSC OUT
OSC IN
X300
BUFFER
AMPLIFIER
Q300
AMPLIFIER
Q1001
Q1002
SWITCH
Q1003
LOW AC DET
HOP
PROTECTION
HOP OVP
5
2
1
DGC RY
MAIN RY
CN1062
CN1000 (1/2)
PROT 26
STBY
AC ON/OFF
AV LINK
RESET
24
28
9
8
22
4
6
11
AVL-INT
SCL 3-3
SDA 3-3
SCL-TV
SDA-TV
USB DM
USB-DP
USB OUT
13
41
42
43
CN1017
3USB OUT
USB-DP
USB DM
2
1
CN1018
1
2
3
USB DM
USB-DP
USB OUT
1
2
3
CN1019
TO
DIGITAL
CAMERA
USB INTERFACE
TO
N BOARD
TO
G BOARD
CN6008
TO
G1 BOARD
CN4602
TO
J4 BOARD
CN1001
CN1001 (1/2)
TO SHEET 3
AM
QSS
CN1011
1VOL+
2
3
4
5
6
VOL-
RESET
AV IN
PROG+
PROG-
CN1014
RESP LED4
3SIRCS
TO
F BOARD
CN500
TO
H BOARD
CN809
AV LINK IC
1
DETECTOR
Q1004, Q1005
13
11
15
14
OCP
OVP
AU-
AU-
AU+
AU+
12
13
7
8
5
6
CN1064
CN1061
TO
G1 BOARD
CN6006
TO SHEET 2
SDA
SCL
A 3/3 ( )
AUDIO OUT, TUNERS,
MEMORY STICK AND
DEFLECTION
1
15
9
7
IC1600
6
5
10
11
2
3
14
13
IC2000
3
33
34
60
69
67
36
AMPLIFIER
Q2002
10
CN1601
2
IC1601
7
1
B2
C2
CN1003
TO
N BOARD
DOUT 2+ DIN1
DIN2
DIN3
DIN4
AUDIO IN R
CTV-R
AM
TO
MS3 BOARD
CN702
MS SD0+11
12
13
14
15
9
8
7
6
5
MS SCLK-
MS SCLK+
MS SDIR-
MS SDIR+
MS BS-
MS BS+
MS SD0-
MS SD1+
MS SD1-
MAIN R
L1603
L1601
L1600
L1602
L1604
34
12
34
12
34
12
34
12
34
12
DOUT 2-
DOUT 3+
DOUT 3-
DOUT 1+
DOUT 1-
DOUT 4+
DOUT 4-
4
IC1602
2
1
B1
A3
C1
MS3
MS2
MS5
MS4
MS1
5
IC8001
7
6
HM(2)
HM(1)
1
2
57
56
AU RESET
21
2
SCL
SDA
CTV-L
AMPLIFIER
Q2003
FL2002
34
71
72
37
53
54
51
50
3
IC2001
10
2
30
5
27
28
1
7
8
IC2003
63
5
AUDIO IN L
IC5001
7
3
1
2
5
CN1001 (2/2)
TO
J4 BOARD
CN1001
CN5010
TO SF BOARD
CN5509
45
46 MAIN L
SHEET 2
SHEET 1
QSS
X2000
WOOFER
LEFT
RIGHT
SC2 IN R
SC2 IN L
POWER
ON RESET
SCL
SDA
SC2 OUT R
SC2 OUT L
MONO IN
IF IN 2
IF IN 1
XTAL IN
XTAL OUT
SC1 OUT R
SC1 OUT L
SC2 IN L
SC2 IN R
SC3 IN R
SC3 IN L
SUB
WOOFER
UNIT
SPEAKER
OUT R
SPEAKER
OUT L
MIXED SIGNAL PROCESSOR (MSP)
THERMAL COMPENSATION
CIRCUIT FOR SF BOARD
TEMP F/B2
REAL TIME CLOCK
X8001
A
B
DE
MEMORY STICK IF
A9RTC-INTn
AUDIO OUT R B8
C8
A1
A2
A6
A5
C14
C11
C12
C6
C5
C3
AUDIO OUT L
DTV-L
DTV-R
12S DATA IN
12S WS IN
DPIC SW
VP 100 IN
HP 100 IN
V 100 IN
U 100 IN
Y 100 IN
DPIC
VP-BE
HP-BE
CR-BE
Y-BE
CB-BE
SHEET 2
MS INS
1
2
TH5000
TO SF2 BOARD
CN5001
4
6
SCL 3.3
SDA 3.3
CN1000 (2/2)
TO
N BOARD
1
5
R DRV
CN7301
C2 ( )
CN7302
3
G DRV
IK8
B DRV
TO A BOARD
CN5003
10
PICTURE TUBE
9
8
5
KR
H1
KG
KB
CN7305
5
TO
D1 BOARD
CN8614
R.G.B. OUT
H1
VB
V-IN2
4
7
IC7303
BLUE-VIDEO-OUT
IK
V-OUT 12
VB
V-IN
4
27
12
IC7301
GREEN-VIDEO-OUT
IK
V-OUT
VB
IC7302
RED-VIDEO-OUT
V-IN
4
27
12
IK
V-OUT
BUFFER
AMP
Q7304
BUFFER
AMP
Q7303
BUFFER
AMP
Q7302
G2
G2
CN7304
TO FBT
3
1
1

Sony KV-32HQ100B Specifications

General

Brand	Sony
Model	KV-32HQ100B
Category	TV
Language	English