Sony KV-SZ29M80 (serv.man2) Service Manual ▷ View online
KV-SZ29M80/M91/M91K
RM-GA002
KV-SZ29M80/M91/M91K
RM-GA002
– 62 –
– 63 –
4-3-7. A Board — (Block 007)
Mount Mecha
410202201
A017
CLP005
Mount Mecha
410202201
A019
CLP007
EY194
EY200
EY121
EY124
EY207
EY208
XX
EY550
EY551
Mount Mecha
404240802
A013
CLP002
Mount Mecha
404240802
A014
CLP003
XX
Mount Mecha
409312201
A003
IC604
Mount Mecha
410262101
A011
IC001
Mount Mecha
403343751
A020
D624
XX
Mount Mecha
X40360521
A503
IC503
Mount Mecha
404794111
A007
IC601
TMP
Mount Mecha
406084011
A604
D604
XX
Mount Mecha
409312201
A005
IC602
Mount Mecha
X42006102
A511
Q511
TMP
Mount Mecha
406846881
A010
IC200 OVERLAP A200
HS-A007
003:6F
Mount Mecha
408401111
A200
IC200 OVERLAP A010
XX
1
2
4
3
5
A
B
6
C
D
Mount Mecha
409358521
A002
IC606
Mount Mecha
407325801
A222
D222
XX
Mount Mecha
407325801
*A223
D223
XX
CHIP
XX
JR1605
CHIP
XX
JR1606
7.5MM
JW1672
-15V
004:4I
A
Heat Sink
(Block 007)
NEW:2-668-941-01
NEW:2-668-942-01
XX
XX
B-BX1L(06)-CKD-A(Block 007)-SZ29M80
KV-SZ29M80/M91/M91K
RM-GA002
KV-SZ29M80/M91/M91K
RM-GA002
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
B
C
D
E
F
G
H
I
J
– 64 –
– 65 –
4-3-8. CV Board Schematic Diagram
250V
10
C751
*
D754
1
CN702
GND
1
CN705
GND
1
3
4
WHT
3P
CN703
200V
GND
H1
5
JW1713
10
C1804
*
D756
XX
C781
D781
XX
XX
Q701
5
JW1751
1
2
3
3P
CN1802
N/S COIL-
NC
N/S COIL+
10uH
L750
*
D782
0.1W
47k
RV1800
*
D755
D780
XX
JW752
XX
JW753
XX
JW754
XX
D783
XX
D784
XX
XX
D785
XX
D786
XX
D787
1
CN706
GND
1
CN707
GND
1
2
3
4
5
6
7
7P
CN701
WHT
GND
B OUT
G OUT
R OUT
GND
1K
9V
5
JW1881
5
JW1880
3
5
6
7
8
9
10
11
13
1
4
J752
XX
XX
C785
3
4
5
6
7
8
9
10
11
13
1
GND
D
GND
ND
D
1
1
J751
22
C756
SG700
XX
*
Q1802
FPRD
1
R794
*
RV750
0.1W
L780
XX
1/2W
100k
R760
XX
R787
SG701
*
CH
C789
XX
R783
XX
R776
1/2W
*
R765
XX
C791
C787
XX
XX
R775
C783
0.001
B
2kV
4700p
E
C752
R786
XX
XX
R780
C784
XX
XX
C782
R766
XX
680
R752
*
R754
R1814
*
RN-CP
R713
XX
1/2W
*
R764
1/2W
1k
R758
R767 XX
XX
R797
RN
R785
XX
R768
XX
R1813
*
RN-CP
*
CH
C790
R795
XX
2kV
E
C786
4700p
1/2W
1k
R757
250V
0.1
C753
PT
XX
R796
RN
XX
R778
680
R753
*
R1806
RN-CP
1/2W
1k
R756
C759
XX
B
*
CH
C788
XX
R777
R784
XX
1/2W
*
R763
250V
2.2
C754
1/2W
1M
R773
XX
R1815
*
RN-CP
25V
10
C1800
35V
47
C1809
16V
0.1
B
C1801
35V
47
C1802
22
C1805
*
R1800
RN-CP
RN-CP
*
R1803
1W
RS
*
R1810
FPRD
6.8
R1811
FPRD
1.5
R1812
RN-CP
*
R1816
IC1801
LA6500-FA
*
Q1800
*
Q1804
*
D1803
200V
PT
0.1
C720
-2
16V
100
C704
200V
22
C713
-2
-2
470
R715
KTA1659A
Q713
470
R729
-2
200V
PT
0.047
C718
-2
1/2W
FPRD
47
R714
-2
1
2
3
4
4P
CN711
135V
NC
GND
VM OUT
160V
10
C719
KTC4370A
Q715
1
2
3
3P
CN712
GND
NC
VM
-2
-2
-2
*
R726
-2
-2
16V
470
C725
*
R725
16V
100
C722
500V
100P
B
C710
22
R736
PT
0.047
C712
-2
500V
4700p
E
C711
-2
100uH
L711
-2
*
R722
200V
100
C714
-2
10
JW709
PT
0.047
C723
2W
RS
*
R724
-2
47
R735
47uH
L712
-2
L751
150UH
*
R712
RN-CP
XX
C703
*
R782
RN-CP
*
R788
RN-CP
*
R789
RN-CP
*
R728
RN-CP
*
R730
RN-CP
*
R790
RN-CP
*
R727
RN-CP
*
D788
*
Q719
*
Q712
*
Q717
*
Q718
-2
JW751
XX
RN-CP
*
R1809
1
CN704
G2
47uH
L752
L
47uH
L753
47uH
L754
PG102R
D750
*
R1805
RN-CP
*
R791
RN-CP
*
R793
RN-CP
*
R731
RN-CP
*
R792
RN-CP
MPS
0.1
C1803
RN-CP
*
R1801
RN-CP
*
R1802
RN-CP
*
R1804
CHIP
*
R1807
*
R1808
RN-CP
RN-CP
R1830
*
1
2
3
4
5
6
6P
CN1801
VD+
GND
5V
15V
-15V
ROT_CTRL
9
8
7
6
5
4
3
TDA6108AJF/N2
IC751
B IN
G IN
R IN
GND
IK
VDD
R OUT
G OUT
B OUT
FPRD
22
R798
1
R1817
2W RS
R781
*
2.2
R732
FPRD
2.2
R737
FPRD
16V
XX
B
C792
CHIP
XX
R799
FV
RCV
TO A BOARD
CN507
TO ROTATION COIL
ROTATION CIRCUIT
RGB AMPLIFIER
TO FBT
TO A BOARD
CN505
TO A BOARD
CN004
FV
GND
+
-
-
VCC
VEE
145154411
2
3
4
5
6
CV BOARD
(RGB AMP / ROTATION / LANDING CORRECTION)
B-BX1L(06)-CKD-CV.-SZ29M80
XX
XX
XX
!
KV-SZ29M80/M91/M91K
RM-GA002
KV-SZ29M80/M91/M91K
RM-GA002
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
B
C
D
E
F
G
H
I
J
4-3-9. H1 Board Schematic Diagram
– 66 –
– 67 –
35V
47
C4103
35V
47
C4109
10V
470
C4108
G
R
SPB-25MVWF
D4106
MA111-TX
D4108
VCC
GND
OUT
RPM7240-H5
IC4101
L
R
V
J4102
JW4101
XX
1
2
3
4
5
6
7
WHT
7P
CN4103
KEY
LED R
LED G
GND
VCC
GND
SIRCS
S4101
1
2
3
4
470p
CH
C4104
RN-CP
10
R4110
RN-CP
220k
R4104
470p
CH
C4106
RN-CP
220
R4108
RN-CP
220
R4109
XX
C4110
16V
1
F
C4107
RN-CP
100
R4111
16V
1
F
C4105
RN-CP
220k
R4106
RN-CP
75
R4103
4700p
p
E
CAM002
CAM004
CAM001
CAM003
1
CN4111
TAB B
DTZ5.6B
D4109
DTZ5.6B
D4107
1
2
3
4
5
*
CN4105
CV IN
GND
L IN
GND
R IN
DTZ5.6B
D4104
DTZ5.6B
D4103
D4101
XX
D4102
XX
DTZ5.6B
D4105
1
2
2P
CN4101
AC IN
AC IN
XX
R4101
1SS133T-77
D4111
XX
L4101
XX
C4112
XX
C4113
1
2
3
4
4P
CN4106
SP L OUT
SP GND
SP GND
SP R OUT
1SS133T-77
D4110
XX
L4102
XX
C4114
XX
C4115
1
2
3
CN4109
XX
GND
GND
NC
S4104
S4107
S4105
S4108
S4102
2
1
S4103
S4106
22
C4116
22
C4117
5
JW4131
5
JW4132
DTZ5.6B
D4115
150
R4118
RN-CP
220
R4117
RN-CP
330
R4116
RN-CP
470
R4115
RN-CP
680
R4114
RN-CP
1k
R4113
RN-CP
1.5k
R4112
RN-CP
R4119
XX
1
GND_2
GND_2
GND_2
GND_2
GND_2
GND_2
GND_2
GND_2
GND_2
GND_2
7.5
JW4664
7.5
JW4663
1
2
3
4
T4604
XX
V
DR460
1
2
3
4
5
6
7
8
XX
CN4107
PH L IN
SP L IN
SP GND
SP GND
SP R IN
PH R IN
GND
3D IN
V
2
PT
C4603
*
FH4101
FH4102
JW4135
XX
1
GND_2
DTC143TKA-T146
Q4101
DTC143TKA-T146
Q4102
1
2
2P
CN4102
AC OUT
AC OUT
0.
R
R4
4
T4600
330
R4120
330
R4121
J4104
RN-CP
27k
R4105
RN-CP
27k
R4107
J4103
1
2
3
4
4P
CN4108
RED
SP L IN
SP GND
SP GND
SP R IN
250V
5A
F4101
20
JW4661
20
JW4662
(Front Panel / CISPR)
H1 BOARD
TO SPEAKER
TO K BOARD
CN8202
TO A BOARD
CN2101
MENU
VOL - VIDEO
CH -
VOL +
MODE
SOUND
CH +
!
!
!
!
!
!
!
!
B-BX1L(06)-CKD-H1.-SZ29M80
169243121
169243121
169243121
169243121
169243121
169243121
169243121
178664912
143118211
3P
XX
177078631
180499511
TO A BOARD
CN3101
!
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