Service manual

KV-ES29K90
RM-959
KV-ES29K90
RM-959
KV-ES29K90
RM-959
KV-ES29K90
RM-959
– 76 – – 77 – – 78 –– 75 –
IC8302
CXA2069Q
2L1
4R1
9L2
11R2
16L3
18R3
23L4
25R4
59DVDL
61
L OUT
R OUT
L IN
SDA SCL
DIR
DIR AMP
IC8106
DIGITAL
AUDIO IN
J8106
L OUT–
L OUT+
R OUT–
R OUT+
CLK
MCLK LRCK
IC8103 AK4524 AUDIO CODEC
BCK SDI SD0
MCLK LRCK BCK SD0 SDI
IC1205
DIFF. AMP
IC1201
TDA7315D
AUDIO
PRCESSOR
IC1204
TDA7481
LCH OUT
MUTING
L SPEAKER
R SPEAKER
IC1203
TDA7481
RCH OUT
IC8105
TC9446F-002
AUDIO DIGITAL SIGNAL PROCESSOR
A1 (AUDIO DSP)
A (MAIN-MICON, TUVIF, AUDIO AMP)
J
A
SCL SDA P001 (ALIVE)
CONTROL LINE FROM MAIN UCOM
CONTROL LINE FROM MAIN UCOM
3.3V
DAT 3.3V 5VCS
R IN
MON L
MON R
DVDR
62TVL
64TVR
SCL
SDA
43
45
52
54
Cr-Y
ADC
TLC5733
PLL
TLC29321
PLL
TLC2933
ADC
CXD2306
DAC
CXD2309
LPF
PLL
CXA3106
LPF
16Mbit SDRAM
64Mbit SDRAM
From sub
chroma decoder
IC603
IC504
IC604
To MID-X
IC501
IC601
IC302
IC303
IC902
IC602
IC802
Chroma
Decoder
(CXA2123)
DRC 1chip
(CXD2090Q)
DRC process
525i n 525p
525i n 1050i
625i n 625p
625i n 1250i
IC801
IC901
MID-X
(CXD9509Q)
FF process
P and P
P in P
T and P
Index
Scan Convert
Sub
Chroma
Decoder
(CXA2123)
Sub µ com
(IIC BUS)
IIC BUS
Expander
(CXA1875)
Level
converter
Y in
C in
Y in
C in
Cr-Y
8
Cb-Y
Cb-Y
8
Y
Y
Cr-Y
Cb-Y
H
V
H
13.5MHz
WPLLHD
HREF
RPLLHD
5.0V
2.5V
54MHz
Clock
Y
V
H
54MHz
54MHz
Clamp pulse
clock
H
I2C
V
Clamp pluse
V
8
Cr-Y
Cr-Y
Cb-Y
Y
Cr-Y
Cb-Y
54MHz
clock
8
Cb-Y
Y
8
Y
8
J board
A board
IC8306
IC8308
3.3V
2.5V
17.28MHz
3.3V
5.0V
5.0V
3.3V
B3
(DRC, MID, DRC/MID CONTROLLER)
U100 OUT
Y100 OUT
CN502
V100 OUT
A7
A8
A9
CN1108
A24
Y-MAIN OUT
V-PULSE M OUT
A21
V-MAIN OUT A23
U-MAIN OUT A22
H-PULSE M OUT A25
Y SUB OUT A19
V SUB OUT A17
U SUB OUT A18
H-PULSE SUB OUT A15
V-PULSE SUB OUT B16