Read Sony KP-ER43M31 / KP-ER43M61 / KP-ER43M90 / KP-ER43M91 / KP-ER53M31 / KP-ER53M61 / KP-ER53M90 / KP-ER53M91 (serv.man2) Service Manual online
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KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
• G(1/2) BOARD : IC6004 MCR5152
• G1(1/2) BOARD : IC6004 MCR5152
• G1(1/2) BOARD : IC6004 MCR5152
+
–
+
–
+
–
+
–
+
–
+
–
+
–
VC2 10V
10V
10V
5V
4V
4V
+
–
5V
R Q
S
T
Q
Q
Vref 5V
CUOS 5V
R
S
Q
S
R Q
Q
Vref/VC2
Level Shift
Vref/VC2
Level Shift
Refresh
One Shot
Delay
TSD
Pulse
Gen.
Pulse
Gen.
Delay
TSD
10V
5V
5V
0/3V
2k
7V
14
VC1
6
CT
RT
VOVP
SS
RESET
COCP
GND
7
11
5
3
12
10
13 VOCP
COM
VG(L)
VC2
VS
VG(H)
VB
VD
17
16
15
19
2
18
5k
50k
50k
50k
20p
0.2V
1
13V/8V
• J1(3/3) BOARD : IC8310 TDA9178T/N1.118
8
6
9
17
19
21
16
SMART PEAKING
LTI
VDC
OUTPUT
STAGE
Y OUT
S OUT
U OUT
V OUT
V OUT
CF
ADXT1
ADXT2
ADXT2
ADXT3
ADEXT1(LOW FREQUENCIES)
ADEXT2(LOW FREQUENCIES)
ADEXT2(LOW FREQUENCIES)
ADEXT3(LOW FREQUENCIES)
COLOUR
PROCESSING
CDS
CTI
'CUE FLASH'
DELAY
CONTROL
INPUT
STAGE
WINDOW
GENERATION
SUPPLY
SATURATION
CORRECTION
LUMINANCE
PROCESSING
4
3
22
5
FEATUREMODE
DETECTION
I C CONTROL
I C
SC
SDA
V
V
Y
LUMINANCE VECTOR PROCESSING
SPECTRAL PROCESSING
COLOUR VECTOR
PROCESSING
PROCESSING
BLACK STRETCH
HISTOGRAM PROCESSING
GAMMA CONTROL
HISTOGRAM PROCESSING
GAMMA CONTROL
SKIN TONE CORRECTION
GREEN ENHANCEMENT
BLUE STRETCH
GREEN ENHANCEMENT
BLUE STRETCH
U,V
DEC
EE
CC
DIG
Y IN
U IN
V IN
2
2
NOISE
MEASURING
CALIBRATE
ADC
15
20
18
1
14
SAND-
CASTLE
• J1(1/3) BOARD : IC8302 CXA2069Q
TV
V1
V2
V3
V4
V5
V6
8
15
30
22
60
63
1
53
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
3
10
17
24
Y1
Y2
Y3
Y4
5
12
19
26
C1
C2
C3
C4
39
37
49
47
46
44
41
58
56
55
51
VOUT1
YIN1
YOUT1
TRAP1
COUT1
CIN1
V/YOUT2
TRAP2
COUT2
VOUT3
YOUT3
COUT3
BIAS
57
50
VGND
BIAS
2
9
16
29
23
59
62
6dB
0dB
6dB
0dB
6dB
6dB
4
11
18
31
25
61
64
6dB
6dB
35
42
52
54
40
38
45
43
V
CC
AGND
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
Logic
6
7
20
14
13
28
27
21
36
34
33
32
48
DC OUT
SCL
SDA
ADR
S-1
S-2
S-3
S-4
S2-1
S2-2
S2-3
S2-4
MUTE
LTV
LV1
LV2
LV3
LV4
LV5
LV6
RTV
RV1
RV2
RV3
RV4
RV5
RV6
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