Sony KP-48PS2 / KP-61PS2 Service Manual ▷ View online
KP-48PS2/61PS2
RM-903
– 89 –
6-6. IC BLOCK DIAGRAMS
• J (5/5) BOARD
IC8601
TDA9178T
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
• A (1/3) BOARD
IC1401
• B3 (2/5) BOARD
IC604
• S BOARD
IC4705
CXA1875AM
LATCH
DAC
AMP
LATCH
DAC
AMP
LATCH
DAC
AMP
LATCH
DAC
AMP
LATCH
DAC
AMP
+
–
VCC
REG
I
2
C DECODER
LEVEL
CONVERTER
LEVEL
CONVERTER
LEVEL
CONVERTER
LATCH
POWER
ON
RESET
OPEN
COLLECTOR
3
6
2
5
8
1
4
7
SW1
SW0
DAC4
DAC3
DAC2
DAC1
DAC0
GND
14
11
15
12
9
16
13
10
VCC
SCL
SDA
SAD2
SAD1
SAD0
SW3
SW2
• B3 (1/5) BOARD
IC504
TLC2933IPWR
Bias
Control
12
13
10
4
5
9
VCO IN
BIAS
VCO INHIBIT
FIN A
FIN B
PFD INHIBIT
VCO
Output
Detector
6
PFD OUT
2
TEST
3
VCO OUT
VDD
Charge Pump
Ring Oscillator
Phase Frequency Detector
Voltage Control Oscillator
• B3 (2/5) BOARD
IC603
• B3 (5/5) BOARD
IC313
• BD (2/4) BOARD
IC2612
TLC2932IPW
Bias
Control
12
13
10
4
5
9
VCO IN
BIAS
VCO INHIBIT
FIN A
FIN B
PFD INHIBIT
VCO
Output
1/2
MUX
Detector
6
PFD OUT
2
SELECT
3
VCO OUT
VDD
Charge Pump
Phase Frequency Detector
Voltage Control Oscillator
Ring Oscillator
• E BOARD
IC4301
CXA2100AQ
52
53
54
56
55
57
58
62
61
59
15
14
13
10
60
49 11
7
3
4
CLP
SW
VM
SHP
LTI
0~–9dB
Y/Cb/Cr
•SHARPNESS
•PRE/OVER
•LTI-LEVEL
•SHP-F0
•PRE/OVER
•LTI-LEVEL
•SHP-F0
•COLOR
•HUE
•CB-OFFSET1
•CR-OFFSET1
•CB-OFFSET2
•CR-OFFSET2
•HUE
•CB-OFFSET1
•CR-OFFSET1
•CB-OFFSET2
•CR-OFFSET2
•COLOR-AXIS
•NTSC-JPN
•NTSC-US
•PAL
•OTH
•NTSC-JPN
•NTSC-US
•PAL
•OTH
•H-POSITION
•AFC-BOW
•AFC-ANGLE
•AFC-BOW
•AFC-ANGLE
•DPIC-LEVEL
•AGING W
•AGING B
•AGING W
•AGING B
•PICTURE
•SUB-CON
•BRIGHT
•SUB-BRIGHT
•SUB-CON
•BRIGHT
•SUB-BRIGHT
•GAMMA
•D-COL
•DCOL-TEMP
•LIMIT-LEV
•D-COL
•DCOL-TEMP
•LIMIT-LEV
•R-DRIVE
•G-DRIVE
•B-DRIVE
•G-DRIVE
•B-DRIVE
•ABL-MODE
•ABL-TH
•P-ABL
•ABL-TH
•P-ABL
•V-SIZE
•V-POSITION
•S-CORRECTION
•V-POSITION
•S-CORRECTION
•V-LINEARITY
•V-COMP
•V-ON
•V-COMP
•V-ON
•R-CUTOFF
•G-CUTOFF
•B-CUTOFF
•BLK-BOTTOM
•PIC-ON
•R-ON
•G-ON
•B-ON
•G-CUTOFF
•B-CUTOFF
•BLK-BOTTOM
•PIC-ON
•R-ON
•G-ON
•B-ON
•LRGB2-LEV
SW
AFC
SCP
COUNT
MAT
YS
YM
YS
YM
GAM
DCOL
LIMT
DRV
AKB
BLK
PABL
PIC
BRT
Y
Y
CLP
DPIC
CLP
HD
LOOP2
•V-SCROLL
•V-ASPECT
•UP-VLIN
•LO-VLIN
•U-SCAN
•ZOOM-SW
•V-ASPECT
•UP-VLIN
•LO-VLIN
•U-SCAN
•ZOOM-SW
W-FUNC
SW
CTI
Y/Cb/Cr
Cb/Cr
Cb/Cr
R-Y
G-Y
B-Y
G-Y
B-Y
Y
R
G
B
COL
HUE
HUE
•LEFT-BLK
•RIGHT-BLK
•RIGHT-BLK
CLP PULSE
BLK PULSE
BLK PULSE
•V-FREERUN
•AKB-TIM1
•AKB-TIM2
•VBLKW
•AKB-TIM1
•AKB-TIM2
•VBLKW
•H-LOCK
PULSE
GEN
AGC
VOSC
1/16 DIV
16fHVCO
AXIS
•DL-PASS
•VM-LEVEL
•CTI-LEVEL
•DC-TRAN
V-FUNC
EW-FUNC
DF-FUNC
EXTRA
•UP-CORNERPIN
•LO-CORNERPIN
•LO-CORNERPIN
•M-PIN
•H-SIZE
•PIN-AMP
•PIN-AMP
•TRAPEZIUM
•EW-DC
•H-COMP
•EW-DC
•H-COMP
I CBUS
DECODER
2
IREF
REG
63
64
1
6
5
16
17
20
18
19
21
23
22
25
27
29
31
26
28
30
24
33
34
35
36
38
39
40
41
50
43
48
44
45
46
ABL
Y1-IN
Cb1-IN
Cr1-IN
Y2-IN
FS
Cb2-IN
Cr2-IN
SCL
SDA
HS-IN
500k
AFC-FIL
SCP-OUT
VTIM-OUT
VS-IN
IREF-SIG
IREF-J
REG
V-OSC
V-AGC
EXTRA-PARA
DF-PARA
EW-OUT
VDN-OUT
VDP-OUT
VPROT
HD-OUT
XRAY-IN
HP-IN
L2-FIL
PGB-AFC-OUT
ABL-FIL
ABL-IN
IK-IN
B-SH
G-SH
R-SH
B-OUT
G-OUT
R-OUT
PABL-FIL
YSYM2
B2-IN
G2-IN
R2-IN
YSYM1
B1-IN
G1-IN
R1-IN
8PF
DPIC-DCTR
CLP-C
VM/C-OFF
VM-OUT
VM-MOD
KP-48PS2/61PS2
RM-903
– 90 –
• BD (3/4) BOARD
IC2602,
2604, 2609, 2614, 2623, 2625
PCM56P
PCM56P
5
4
3
2
1
13
12
11
10
14
15
16
6
7
BCLK
NC
+VL
DGND
–VCC
WCLK
DATA
8
–VL
Control Logic
&
Level Shift
16Bit
Serial
Parallel
Converter
–
+
+
9
IOUT
AGND
SJ
RF
MSB ADJ
VPOT
+VCC
VOUT
16Bit
Latch
16Bit
DAC
• CR BOARD
IC7101
• CG BOARD
IC7201
• CB BOARD
IC7301
TDA6111Q
CURRENT
SOURCE
9
1
3
5
2
4
Vcc
GND
8
7
IK
VO
VF
6
VOF
MIRROR
200V
V
FOLLOWERS
7V
FOLLOWERS
MIRROR
DIFFERENTIAL
STAGE
–
+
MIRROR
MIRROR
VB
VI
• M (1/2) BOARD
IC9110
MC14094BF
CLOCK
CLOCK
STROBE
CLOCK
CLOCK
CLOCK
CLOCK
STROBE STROBE
STROBE
VDD
CLOCK
CLOCK
STROBE
STROBE
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
STROBE
STROBE
*Input Protection Diodes
2
REGISTER STAGE2
LATCH2
3–STATE BUFFER 2
REGISTER STAGE1
LATCH1
3–STATE BUFFER 1
3
REGISTER STAGE3
LATCH3
3–STATE BUFFER 3
4
REGISTER STAGE4
LATCH4
3–STATE BUFFER 4
5
REGISTER STAGE5
LATCH5
3–STATE BUFFER 5
6
REGISTER STAGE6
LATCH6
3–STATE BUFFER 6
7
REGISTER STAGE7
LATCH7
3–STATE BUFFER 7
8
REGISTER STAGE8
LATCH8
3–STATE BUFFER 8
2
15
3
1
9
10
11
12
13
14
7
6
5
4
SERIAL DATA
OUTPUT ENABLE
CLOCK
STROBE
Q1
Q'S
Q8
QS
Q2
Q3
Q4
Q5
Q6
Q7
*
*
*
*
• G (2/2) 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
• S BOARD
IC4704
U2861B
VCO
3
FM SIF
4
2
5
14
13
11
9
8
AF OUT2
7
6
10
12
1
Bandgap
Reference
5k
Ω
SW1
SW2
GND
DEC
MUTE
DEM
SW1
SW2
VOL
+5V
REF
AF IN2
AF OUT1
AF IN1
• G (1/2) BOARD
IC6301
DM-58
1
3
4
5
R1
R2
IC1
KDP-57XBR2/65XBR2
K
RM-Y185
– 91 –
6-7. SEMICONDUCTORS
CA0007AM
LM339NS
MC74HC74AFEL
MM74HC32SJX
NJM2058M-TE2
NJM3403AM
SN74HC74ANS
TC74AC32F
TLC2932IPW-E20
TLC2932IPWR
TLC2933IPW-E20
TLC2933IPWR-12
U2861B-MFP-G3
UPC339G2-E2
LM339NS
MC74HC74AFEL
MM74HC32SJX
NJM2058M-TE2
NJM3403AM
SN74HC74ANS
TC74AC32F
TLC2932IPW-E20
TLC2932IPWR
TLC2933IPW-E20
TLC2933IPWR-12
U2861B-MFP-G3
UPC339G2-E2
CM0006CF
CXA1815S
CXA1875AM-T4
MC14094BF
MC14094BFEL
MC74HC4538AF
PCM56P
TC74HC4053AFT(EL)
MC14094BF
MC14094BFEL
MC74HC4538AF
PCM56P
TC74HC4053AFT(EL)
CXA2100AQ-TL
CXA2149AQ-TL
CXP86324-027Q
CXA2149AQ-TL
CXP86324-027Q
CXA2123BQ-T6
CXD2064Q-T6
CXD2309Q-T6
CXD2309Q-T6
CXD2090Q
CXD9509AQ
DM-58
IS62C1024L-70Q
LF50CDT-TR
LM358D
LM393PS
M24C32-WMN6T(A)
MB3793-42PNF
MB3793-42PNF-ER
TC7W00F
TC7W00F(TE12R)
TC7W08F
TC7W08F(TE12R)
TC7W66FU(TE12R)
TDA2822D013TR
UPC4558G2
UPC4570G2
UPC4570G2-E2
LM393PS
M24C32-WMN6T(A)
MB3793-42PNF
MB3793-42PNF-ER
TC7W00F
TC7W00F(TE12R)
TC7W08F
TC7W08F(TE12R)
TC7W66FU(TE12R)
TDA2822D013TR
UPC4558G2
UPC4570G2
UPC4570G2-E2
LM7912CT
NJM79M05FA
NJM79M05FA
MCR5152
MM1115XFBE
MM1476AF(TP)
MSM5116400D-60S
MSM56V16160D-10
MSP3410G-B8-QA
MT48LC2M32B2TG-7
M27C800-100K1-RE202
M29F040B-70K1T
NJM2058D
NJM7812FA
NJM78M05FA
NJM78M09FA
NJM78M05FA
NJM78M09FA
PQ05RF11
PQ09RA1
PQ09RF11
PQ09RA1
PQ09RF11
PQ30RV21
PST9143NL
SAB-C161PI-LM
SBX1981-51RP
SDA5275-3PC02-2
STK392-020
STV9379
TC7SET04F(TE85R)
TC7SET08F(TE85L)
TC7SET08FU(TE85L
TC7SET08F(TE85L)
TC7SET08FU(TE85L
TDA6111Q/N4
TDA7265
TDA9178T/N1.118
TLC5733AIPM
TL431CLP
TL431CLP-Z20
UPC1093J-1-T
TL431CLP-Z20
UPC1093J-1-T
BSS83
DTC144EKA
DTC144EKA-T146
2SA1037AK-T146-QR
2SA1037AK-T146-R
2SA1162-G
2SB709A-QRS-TX
2SC1623-L5L6
2SC2412K-T-146-R
2SD2114K
2SD2114KT146
2SD601A-Q
DTC144EKA-T146
2SA1037AK-T146-QR
2SA1037AK-T146-R
2SA1162-G
2SB709A-QRS-TX
2SC1623-L5L6
2SC2412K-T-146-R
2SD2114K
2SD2114KT146
2SD601A-Q
2SA1175-HFE
2SA933AS-QT
2SC3311A-QRSTA
2SA933AS-QT
2SC3311A-QRSTA
2SA1208
2SC2551-O
2SC2551O-TPE2
2SC2551-O
2SC2551O-TPE2
2SA2005
2SC4634LS-CB11
2SC5022-02
2SC5511
2SC4634LS-CB11
2SC5022-02
2SC5511
2SB733-34
2SC2688-LK
2SC5047-YB
2SK2036(TE85L)
2SK2251-01-F19
2SK2663
02CZ5.6-TE85L
MA3062M-TX
MA3220M-TX
RD5.6M-B2
MA3062M-TX
MA3220M-TX
RD5.6M-B2
BAS216
DAN202K
DAP202K
DTZ-TT11-6.8B
MA113-(TX)
UDZ-TE-17- 8.2B
UDZS-TE17-12B
UDZS-TE17-15B
UDZSTE-173.9B
UDZSTE-174.7B
UDZSTE-175.1B
UDZSTE-175.6B
UDZSTE-176.2B
UDZSTE-176.8B
UDZSTE-178.2B
UDZSTE-179.1B
1SS355TE-17
MA113-(TX)
UDZ-TE-17- 8.2B
UDZS-TE17-12B
UDZS-TE17-15B
UDZSTE-173.9B
UDZSTE-174.7B
UDZSTE-175.1B
UDZSTE-175.6B
UDZSTE-176.2B
UDZSTE-176.8B
UDZSTE-178.2B
UDZSTE-179.1B
1SS355TE-17
D1NL20U-TR
D1NS6
EGP20G
EL1Z
ERA22-08
GP08D
RGP02-20EL-6394
UF4005PKG23
1SS83
D1NS6
EGP20G
EL1Z
ERA22-08
GP08D
RGP02-20EL-6394
UF4005PKG23
1SS83
19
1
20
32
33
51
52
64
TOP VIEW
14
1
15
24
25
38
39
48
TOP VIEW
1
3
4
5
1 2
3
2
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19
18
5
6
7
1
2
3
4
TOP VIEW
13
1
6
8
14
19
21
26
TOP VIEW
24
1
25
40
41
64
65
80
TOP VIEW
5
13
1
4
14
20
21
29
30
32
1 2
3
123
4
1
4
1 2 3 4 5
30
1
31
50
51
80
81
100
INDEX
1
2
3
1
TOP VIEW
7
1
9
1
REF
ANODE
CATHODE
G1
S
G2
D
E
B
C
E
LETTER SIDE
C B
E C B
B
C E
E C B
LETTER SIDE
E
C B
B CE
B
C
E
G
S
D
S
D
G
1
2
3
1
2
3
ANODE
CATHODE
1
2
3
1
2
3
1
2
3
1
2
3
CATHODE
ANODE
CATHODE
ANODE
1
TOP VIEW
14pin SOP
1
TOP VIEW
80pin QFP
1
TOP VIEW
36pin DIP
1
TOP VIEW
16pin SOP
1
TOP VIEW
48pin QFP
1
TOP VIEW
208pin QFP
1
TOP VIEW
32pin SOP
1
TOP VIEW
240pin QFP
1
TOP VIEW
8pin SOP
MARKING SIDE VIEW
1
8pin SIP
1
TOP VIEW
50pin SOP
1
TOP VIEW
86pin SOP
1
TOP VIEW
44pin QFJ
1
TOP VIEW
14pin DIP
68pin QFJ
1
22
n=220pin
1
5pin CHIP
1
TOP VIEW
24pin SOP
1
TOP VIEW
64pin QFP
– 92 –
KP-48PS2/61PS2
K
RM-903
D1N20R
D1NS4
MTZJ-13
MTZJ-13B
MTZJ-7.5B
MTZJ-T-72-18B
MTZJ-T-77-15
MTZJ-T-77-24
MTZJ-T-77-36B
MTZJ-T-77-7.5B
RD10ESB2
RD13ES-B2
RD5.1ESB2
1SS133T-77
D1NS4
MTZJ-13
MTZJ-13B
MTZJ-7.5B
MTZJ-T-72-18B
MTZJ-T-77-15
MTZJ-T-77-24
MTZJ-T-77-36B
MTZJ-T-77-7.5B
RD10ESB2
RD13ES-B2
RD5.1ESB2
1SS133T-77
D10SC4M
D10SC6M-4012
D10SC6M-4012
D10SC6MR
D4SB60L
D4SBL20U
D4SBS4-F
RBA-406B
D4SBL20U
D4SBS4-F
RBA-406B
D5L60
ERC04-06SE
ERC38-06
ERD08M-15
FMG-36S-LF024-104
MA73-TX
MM3Z2V4T1
MM3Z2V4T1
ON3171-R
SLA-580LT3F
CATHODE
ANODE
1
2
3
1 2
3
1
2
3
1 2
3
~
~
+
–
~
~
+
–
1
2
1
2
CATHODE
ANODE
CATHODE
ANODE
CATHODE
ANODE
1
2
3
1
2
3
CATHODE
ANODE
1
2
3
4
1
2
3
4
CATHODE
ANODE
Click on the first or last page to see other KP-48PS2 / KP-61PS2 service manuals if exist.