Sony KP-ER43M31 / KP-ER43M61 / KP-ER43M90 / KP-ER43M91 / KP-ER53M31 / KP-ER53M61 / KP-ER53M90 / KP-ER53M91 (serv.man2) Service Manual ▷ View online
– 117 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
6-7. IC BLOCK DIAGRAMS
• A1 (1/4) BOARD : IC1101 TDA7265
• A1 (1/4) BOARD : IC1201 TDA7315D013TR
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
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 (1/6) BOARD : IC504 TLC2933IPWR
• B3 (3/6) BOARD : IC603
• B3 (6/6) BOARD : IC313
TLC2932IPW
• B3 (6/6) BOARD : IC313
TLC2932IPW
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
• CG BOARD : IC7201
• CB BOARD : IC7301
TDA6111Q
• BD (3/5) BOARD : IC2602, 2604, 2609,
• BD (4/5) BOARD : IC2614, 2623, 2625
PCM56P/5
• BD (4/5) BOARD : IC2614, 2623, 2625
PCM56P/5
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
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
• G, G1 BOARD
IC6301
DM-58
1
3
4
5
R1
R2
IC1
10
11
MUTE / ST-BY
L + IN
R-VS L-VS
+VS
L OUT
L -IN
R OUT
R -IN
GND
R + IN
5
7
9
1
6
2
8
4
3
VOL
LOUD
RS
RS
MUTE
MUTE
SPKR
ATT
SPKR
ATT
LOUD(L)
BASS(L)
BASS(L)
L OUT
SCL
SDA
BUS
DIG GND
R OUT
L IN
CREF
GND
Vcc
R IN
TR(L)
LOUD(R)
BASS(R)
BASS(R)
TR(R)
SERIAL BUS DECODER.LATCHES
TREBLE
VOL
LOUD
BASS
SUPPLY
TREBLE
17
20
19
18
16
5
14
15
7
6
2
3
1
11
9
13
12
4
BASS
• B3 (2/5) BOARD
IC604
CXA1875AM
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
• E BOARD : IC4301 CXA2100AQ
– 118 –
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
– 119 –
KP-ER43M31/M61/M90/M91, ER53M31/M61/M90/M91
RM-961
6-8. SEMICONDUCTORS
CA0007AM
LM339NS
MC74HC74AFELHC
MM74HC32SJK
NJM2058M-TE2
SN74HC74ANS
SN74HC74ANSR
TLC2932IPWR
TLC2932IPW-E20
TLC2933IPWR-12
LM339NS
MC74HC74AFELHC
MM74HC32SJK
NJM2058M-TE2
SN74HC74ANS
SN74HC74ANSR
TLC2932IPWR
TLC2932IPW-E20
TLC2933IPWR-12
CM0006CF
CXA1875AM-T4
MC74HC4538AF
MC74HC4538AFEL
PCM56P
PCM56P-L
MC74HC4538AF
MC74HC4538AFEL
PCM56P
PCM56P-L
CXA2123BQ-T6
CXA2069Q
CXA2100AQ
CXP750096-040Q-TL
CXP86324-028Q
CXA2100AQ
CXP750096-040Q-TL
CXP86324-028Q
14
1
15
24
25
38
39
48
TOP VIEW
19
1
20
32
33
51
52
64
TOP VIEW
CXA3266Q-T6
CXD2064Q-T6
CXD2309Q-T6
CXD2064Q-T6
CXD2309Q-T6
CXD2090Q
CXD9509Q
DM-58
LF50CDT-TR
M24C04-MN6T
M24C04-WMN6T
M24C08-MN6T(A)
M24C32-MN6T
TC7W02F
TC7W02F(TE12R)
TC7W04F
TC7W04F(TE12R)
TC7W08F
TC7W08F(TE12R)
TC7W32F
TC7W32F(TE12R)
TC7W66FU(TE12R)
µPC4570G2
µPC4570G2-E2
M24C04-WMN6T
M24C08-MN6T(A)
M24C32-MN6T
TC7W02F
TC7W02F(TE12R)
TC7W04F
TC7W04F(TE12R)
TC7W08F
TC7W08F(TE12R)
TC7W32F
TC7W32F(TE12R)
TC7W66FU(TE12R)
µPC4570G2
µPC4570G2-E2
1
3
4
5
1 2
3
2
LM7912CT
NJM7905FA
NJM7905FA
MB81F643242B-10FN
MT48LC2M32B2TG-7
MT48LC2M32B2TG-7
MB94918RPF-
G133-BND
UPD64082GF-3BA
G133-BND
UPD64082GF-3BA
MCR5152
MC74HC4053AFEL
MM1115XFBE
MM1476AF(TP)
30
1
31
50
51
80
81
100
INDEX
1
2
19
18
MSM56V1610D-10
NJM2058D
µPC339C
µPC339C
NJM7812FA
NJM78M05FA
NJM78M09FA
NJM79M12FA
PQ09RF2
NJM78M05FA
NJM78M09FA
NJM79M12FA
PQ09RF2
PQ05RF11
PQ09RD21
PQ09RD21
PQ30RV21
PQ5EV3
5
6
7
1
2
3
4
1 2
3
PST9120NL
PST9145NL
TC7SET04F(TE85R)
TC7SET08FU(TE85)
TC7SET08FU(TE85R)
PST9145NL
TC7SET04F(TE85R)
TC7SET08FU(TE85)
TC7SET08FU(TE85R)
PST9143NL
1
2
3
123
4
1
4
5
1
2
3
4
1 2 3 4 5
1
TOP VIEW
14pin SOP
1
TOP VIEW
80pin QFP
1
TOP VIEW
16pin SOP
1
TOP VIEW
48pin QFP
1
TOP VIEW
208pin QFP
1
TOP VIEW
240pin QFP
1
TOP VIEW
8pin SOP
1
TOP VIEW
86pin SOP
1
TOP VIEW
16pin DIP
MARKING SIDE VIEW
1
8pin SIP
1
TOP VIEW
50pin SOP
1
TOP VIEW
14pin DIP
1
5pin CHIP
S-80743AL-A7-S
S-80743AL-A7-T1
S-80743AL-A7-T1
SDA5254-2B006
STK392-020
STV9379
1
2
3
1
TOP VIEW
1
22
7
1
14pin SOP
– 120 –
KP-ER43M31/M61/M90/M91, ER53M31/M61/M90/M91
RM-961
DTC144EKA
DTC144EKA-T146
2SA1037AK-T146-QR
2SA1037AK-T146-R
2SA1037K-T-146-R
2SA1162-G
2SB709A-QRS-TX
2SC1623-L5L6
2SD2114K
2SD2114KT146
2SD601A-Q
2SD601A-Q-TX
DTC144EKA-T146
2SA1037AK-T146-QR
2SA1037AK-T146-R
2SA1037K-T-146-R
2SA1162-G
2SB709A-QRS-TX
2SC1623-L5L6
2SD2114K
2SD2114KT146
2SD601A-Q
2SD601A-Q-TX
2SA1175-HFE
2SA933AS-QT
2SA933AS-RT
2SC3311A-QRSTA
2SA933AS-QT
2SA933AS-RT
2SC3311A-QRSTA
2SA1208
2SA1208-T
2SC2551-O
2SC2551O-TPE2
2SA1208-T
2SC2551-O
2SC2551O-TPE2
2SA2005
2SC5022
2SC5511
2SC5022
2SC5511
2SB733-34
2SB734-34
2SB734-34
TDA7265
TDA7315D013TR
TDA9178T/N1.118
TLC5733AIPM
µPC1093J-1-T
REF
ANODE
CATHODE
E
B
C
2SC2688-LK
2SC4634LS-CB11
2SC5047-YB
2SK2036(TE85L)
2SK2251-01-F19
2SK2663
E
LETTER SIDE
C B
E C B
B
C E
E C B
LETTER SIDE
E
C B
B
C
E
DAN202K
DAN202K-T-146
DAN202K-T-146
DAP202K
DA204K
DA204K-T-146
DA204K
DA204K-T-146
DTZ9.1
MA111-(K8).SO
MA111-TX
UDZ-TE-17-12B
UDZS-TE17-12B
UDZS-TE17-15B
UDZSTE-1724B
UDZSTE-173.7B
UDZSTE-173.9B
UDZSTE-179.1B
1SS355TE-17
MA111-(K8).SO
MA111-TX
UDZ-TE-17-12B
UDZS-TE17-12B
UDZS-TE17-15B
UDZSTE-1724B
UDZSTE-173.7B
UDZSTE-173.9B
UDZSTE-179.1B
1SS355TE-17
D1NL20U-TR
D1NS6
D1NS6-TA2
EGP20G
EL1Z
EL1Z-V1
ERA22-08
ERA22-08TP3
GP08D
RGP02-20EL-6394
UF4005PKG23
1SS83
1SS83TD
D1NS6
D1NS6-TA2
EGP20G
EL1Z
EL1Z-V1
ERA22-08
ERA22-08TP3
GP08D
RGP02-20EL-6394
UF4005PKG23
1SS83
1SS83TD
B CE
B
C
E
G
S
D
S
D
G
1
2
3
1
2
3
1
2
3
1
2
3
CATHODE
ANODE
CATHODE
ANODE
TDA2822D013TR
UPC4558G2
UPC4558G2
TDA6111Q/N4
9
1
1
TOP VIEW
8pin DIP
1
TOP VIEW
20pin SOP
1
TOP VIEW
24pin SOP
1
TOP VIEW
64pin QFP
Click on the first or last page to see other KP-ER43M31 / KP-ER43M61 / KP-ER43M90 / KP-ER43M91 / KP-ER53M31 / KP-ER53M61 / KP-ER53M90 / KP-ER53M91 (serv.man2) service manuals if exist.