Sony Trinitron KV-ES34M61 Service Manual page 73
Sony trinitron color tv service manual
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Also See for Trinitron KV-ES34M61:
- Service manual (140 pages) ,
- Service manual (142 pages)
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KV-ES34M61/ES34N90
RM-916
RM-958
TO J BOARD
TO A BOARD
CN8301
CN1195
CN1934
H2
(AV INPUT, PRESET KEY, PHONE OUT)
CN1932
1
HP GND
HP LIN
2
TO A BOARD
3
HP R IN
AU GND
4
J1931
5
HP MUTE
PLL UP
6
S1931
AUTO PRESET
1
2
3
4
J1932
V
L R
J1933
IC1801
TEXT DECODER
CN1801
BLAN
50
3
FS OUT
BUFFER
5
B OUT
B
49
Q1806
BUFFER
G
48
7
G OUT
Q1805
BUFFER
R
47
9
R OUT
Q1804
HS/SC
45
Q1802
Q1803
17
V SYNC TEXT
BUFFER
BUFFER
19
H SYNC TEXT
VS
46
CVBS
30
15
CVBS IN
V
(TELETEXT)
– 103 –
KV-ES34M61/ES34N90
RM-916
RM-958
H3
(TOP KEY)
CN1980
1
GND
S1972
STBY
TO A BOARD
2
CN1190
3
KEY 1 OUT
S1973
PRG+
S1974
PGRM-
S1975
VOL+
S1976
VOL-
CN1193
S1977
TV/VIDEO
S1978
ENTER
S1979
MENU
J
CONTROL LINE FROM MAIN UCOM
IC8302
CXA2069Q
L1
2
SCL
R1
4
SDA
CLK
DAT
CS
3.3V 5V
L2
9
L OUT
R2
11
43
L IN
L3
16
IC8103 AK4524 AUDIO CODEC
R OUT
R3
18
45
R IN
L4
23
MON L
R4
25
52
MCLK LRCK
BCK
SDI
DVDL
59
MON R
DVDR
61
54
TVL
62
TVR
64
MCLK LRCK
BCK
SD0
J8106
DIR AMP
DIR
IC8106
DIGITAL
AUDIO IN
SCL
SDA
P001 (ALIVE)
CONTROL LINE FROM MAIN UCOM
A
(MAIN-MICON, TUVIF, AUDIO AMP)
– 104 –
H1
(LED, SIRCS RECEIVER)
CN1901
IC1901
5P
REMOTE SENSOR
WHT
S-MICRO
D1906
4
SIRCS
CN6103
SPB-26MVWF
ROT+
3
Q1901
2
LED2
G
LED DRIVER
1
ROT-
R
Q1902
1
LED1
LED DRIVER
STBY
ON
MUTING
IC1204
TDA7481
L OUT+
L SPEAKER
LCH OUT
L OUT–
R OUT+
R OUT–
R SPEAKER
IC1203
TDA7481
RCH OUT
SD0
IC1205
IC1201
DIFF. AMP
TDA7315D
AUDIO
A
PRCESSOR
SDI
IC8105
TC9446F-002
AUDIO DIGITAL SIGNAL PROCESSOR
3.3V
A1
(AUDIO DSP)
D1
(DF, DQP DRIVE)
– 105 –
KV-ES34M61/ES34N90
KV-ES34M61/ES34N90
RM-916
RM-958
RM-916
RM-958
TO VM BOARD
IC6104
DQP-AMP
1
IC6354
2
MULTIPLAY
3
1
IC6356
8
N/S. OUT
4
5
3
6
5
1
2
3
4
5
6
7
8
9 10
IC6102
DQP-CONT
+
2
1
3
5
7
6
IC6101
QP-CONT
1
8
2
7
6
1
3
M-PIN
Q6106
CONST. C
5
2
DF SW
3
DF PH
4
H-LIN
5
QP DV
6
H-TRP
IC6108
DAC CONT.
7
QP PH
8
QP AC
9
CP CTR
10
H-CENT
11
QP AV
12
QP DC
Q6128
H-SAW
IC6103
M.PIN CONP
1
2
2
3
1
3
7
5
7
6
1
IC6202
5
LPF
CN6101
HP1
6
4
CP CNTL
REF
2
IC6105
DQP-CONT
2
1
I
Q6107
G
3
DQP H-MOJI
5
6
IC6353
8
5V REG
3
3
IC6351
IC6106
DC CONT.
H-SIZE CONT
2
1
3
5
7
6
CN6100
10
DF SW
HP1
14
17
N/S
28
DF DRIVE
29
FOCUS
H LIN
30
34
GND
35
V COMP+
39
V COMP-
37
V SAW-
V SAW+
33
41
VFB2
44
H CENT
46
H-SAW
48
M PIN
49
ABL 1
Q6125
H LIN AMP 1
Q6126
H LIN AMP2
14
11
10
9
IC6201
V SIZE COMP
2
3
4
5
6
– 106 –
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