Read Sony KP-FS43M31 / KP-FS43M61 / KP-FS43M90 / KP-FS43M91 / KP-FS53M31 / KP-FS53M61 / KP-FS53M91 Service Manual online
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KP-FS43M31/M61/M90/M91, FS53M31/M61/M91
RM-998
RM-998
• J(1/5) BOARD IC8304, 8305 : LF50CDDT-TR
• J(2/5) BOARD IC8309 : MM1111XFBE
1
V
IN
START
INHIBIT
DUMP
PROTECTION
REFERENCE
VOLTAGE
TEAW.PROTEC.
ERROR
AMPLIFIER
DRIVER
CURRENT
LIMIT
GND
2
OUT
V
3
• J(2/5) BOARD IC8310 : TDA9178
• J(2/5) BOARD IC8312 : TC7SET08FU
J(4/5) BOARD IC8872 : TC7SET08FU
• J(3/5) BOARD IC8801, 8802 : NJM2521M
• J(4/5) BOARD IC8870 : M52055FP
8
7
6
5
1
2
SW
GND
IN1
SW
IN2
NC
OUT
Vcc
NC
3
4
BIAS
CLAMP
BUFFER
CLAMP
8
6
9
17
19
16
SMART PEAKING
LTI
VDC
OUTPUT
STAGE
Y OU
U OU
V OU
U OU
V OU
CF
ADXT
ADXT
ADXT
ADXT
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
C
DA
Y
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
EE
CC
IG
N
N
N
2
2
NOISE
MEASURING
CALIBRATE
ADC
15
20
18
1
14
SAND-
CASTIE
2
3
1
4
5 V
CC
OUT Y
GND
IN A
IN B
1
2
3
4
5
8
7
6
58kHz
58kHz
58kHz
BUFFER
GND
V
OUT
V
+
V
IN3
SW2
V
IN2
SW1
V
IN1
BIAS
16
L
H
15
14
13
12
11
10
9
H
L
8
7
6
5
4
3
2
1
L
H
INPUT 1A GND1 INPUT 2B
VCC
CONTROL
INPUT 2 INPUT 2A
INPUT 3B
GND3
INPUT 1B
CONTROL
INPUT1
OUTPUT1 GND2 OUTPUT2 OUTPUT3
CONTROL
INPUT3
INPUT3A
• J(5/5) BOARD IC2005 : PQ3DZ53
V
3
O
SPECIFIC IC
C
2 V
1
5
GND
IN
V
• J(5/5) BOARD IC2001 : UPC2925T-E1
ST
AR
TUP
CIRCUIT
REFERENCE VOL
T
A
GE
CIRCUIT
THERMAL
SHUT
DOWN
ERROR
AMP.
DRIVE CIRCUIT
OVERCURRENT
PROTECTION
SAFE OPERATION
AREA PROTECTION
SA
TURA
TION PROTECTION
INPUT
1
3 OUTPUT
2 GND
• J(4/5) BOARD IC8871 : SN74LV4053ANSR
1
2
3
4
5
6
7
1Y0
1Y1
1Y2
1Y3
1G
1A
1B
SELECT
INPUTS
INPUTS
SELECT
2B
2A
2G
2Y3
2Y2
2Y1
2Y0
9
10
11
12
13
14
15
DATA
OUTPUTS
OUTPUTS
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