Sony KDS-70Q006 Service Manual ▷ View online
– 21 –
KDS-70Q006
K
RM-Y914
BLOCK DIAGRAM (4)
IC4503
FLASH RAM
IC4505
IFP-1
2,4,5,7,8,10,11,31,33,
34,37,39,40,42,45,47,
48,50,51,53,54,56,74,
76,77,79,80,82,83,85
473,568,12,139,
258,369,472,567
11,138,257,10,
368,471,566,137
136,8,470,367,
255,7,565,135
365,469,564,6,
133,134,253,254
DQ0-31
24,25,150-152,
268,270,379,380,
482
268,270,379,380,
482
D0_0-31
IMY2-9
A0_0-10
B0_0,1
24-27,60-66
,22,23
A0-10,
BA0
BA1
BA1
17
WE#
18
CAS#
19
RAS#
20
CS#
68
CLK
IC4504
FLASH RAM
2,4,5,7,8,10,11,31,33,
34,37,39,40,42,45,47,
48,50,51,53,54,56,74,
76,77,79,80,82,83,85
DQ0-31
24-27,60-66
,22,23
A0-10,
BA0,
BA1
17
WE#
18
CAS#
19
RAS#
20
CS#
68
CLK
D1_0-31
A1_0-10
B1_0,1
I
TO
DSU BOARD
(1/4)
DSU BOARD
(1/4)
IMC2-9
CLOCK
1M_CLK
1M_MS
1M_VS
IC4601
IFP-2
IC4801
DRAM
IC4800
DDR
IC4802
DDR
DIYD0-7
DICD0-7
CKD1
IHDD
IVDD
DQ000-31
DRCY1IN0-7
DRCY2IN0-7
DRCC1IN0-7
DRCC2IN0-7
DRCY1IN0-7
DRCY2IN0-7
DRCC1IN0-7
DRCC2IN0-7
XWE0
XCAS0
XRAS0
XCS0
SDCK0
AD000-10,
BA00,BA01
BA00,BA01
DQ100-31
XWE1
XCAS1
XRAS1
XCS1
SDCK1
AD100-10,
BA10,BA11
BA10,BA11
1
GRA-
2
GRA+
3
GRB-
4
GRB+
7
GRC-
8
GRC+
10
GRCLK-
13
GRD-
11
GRCLK+
14
GRD+
16
GRE-
17
GRE+
CN7650
TO
QM BOARD
CN7304
QM BOARD
CN7304
49 RA
-
RE0-5
RD5,6
RD5,6
RD0-4
RC4,5
RC0-3
RB3-6
RB3-6
PA2-6
PB0-2
PB0-2
50 RA+
51 RB
-
52 RB+
54 RC
-
55 RC+
56 RCLK
-
57 RCLK+
59 RD
-
60 RD+
61 RE
-
62 RE+
IC7650
MAIN LVDS RECIVER
IC4603
CLOCK DRIVE
IC4600
CLOCK SELECT
3
PD
47
PA0
46
PA1
31
CLKOUT
GA0-7
GR0-7
GG0-7
GB0-7
GCK
GHS
GVS
LVDS_PD
7,8,
10-15
17-22,
24.25
26-29,
32-35
10-15
17-22,
24.25
26-29,
32-35
36,38-43
45
45
TO
DSU BOARD
(3/4)
DSU BOARD
(3/4)
7
DY212-19
DY202-09
DB02-09
DR02-09
SSCLK
8
7
3
SSON#
XIN
IC4507
8
7
SSON#
SSCLK
3
XIN
IC4601
IC4608
6
8
3
7
SSCLK
3
7
1
2
2
4
4
8
XIN
SSON#
IC4506
XIN
9
4
13
CLKB
S1
12
7
S0
CLKD
IC4508
X4500
79.9918313MHz
IC4604
4
3
6
1
4
2
1
IC4615
IC4502
CKCI
CKBI
XRST
388 GPIO6
279 GPIO3
36 GPIO0
587 GPIO_INT3
555 PNCLCLKIN
47 XTALCLKIN
386 GPIO11
MCLK
S_RESETX
488
GPIO12
345
RESETX
448
STANDBYX
277 GPIO10
387 GPIO09
IFPR1OUT0
IFPR1OUT9
IFPR1OUT9
IFPR1OUT0
29-31,155,486,
487,580,581,384,
385
487,580,581,384,
385
IFPG1OUT0
IFPG1OUT9
20,145,264,265,
375,376,478,479,
573,574
375,376,478,479,
573,574
IFPB1OUT0
IFPB1OUT9
21,22,148,267,
377,378,480,481,
574,576
377,378,480,481,
574,576
IFPR2OUT0
IFPR2OUT9
26-28,153,154,
271,272,485,579,
381
271,272,485,579,
381
IFPG2OUT0
IFPG2OUT9
15-17,143,144,
263,374,476,571,
572
263,374,476,571,
572
IFPB2OUT0
IFPB2OUT9
58,59,183,184,
408,509,600
408,509,600
51,53,55,57,176,
177,179-182,293,
284,296,297,402,
403,502-504,595,
597,599,600
177,179-182,293,
284,296,297,402,
403,502-504,595,
597,599,600
569
IFPCKOUT
IFP_VS
IFP_HS
TFPHS
IFPCK
IFPCK
IFPVS
IFPHS
13
IFPVSOUT
140
IFPHSOUT
301
WE
60
41-72
14-25
8-11
37-40
DQ0-31
A0-11
BA0,1
MMA0-11
MMBA0,1
MMBA0,1
DQS0-3
DM0-3
ROMCS1
409
OE
614
MWEB
WE
MMD0-63
MMD0-31
MMA0-11
MMBA0,1
MMBA0,1
MMA0-11
MMBA0,1
MMBA0,1
RAS
CS
CKE
CLK0
CLK1
CK0
CK1
CAS
WE
RAS
CS
CKE
CLK0
CK0
CAS
78
MCASB
317
MRASB
201
MCSB0
99
MCKE0
82
MCLK0B
81
MCLK1B
205
MCLK0
204
75,187,310,415
199,606,608,303
MCLK1
MMDQM4-7
MMDQS4-7
92,96,222,325
218,431,442,533
MMDQM0-3
MMDQS0-3
MMD0-31
278
260
141
GPIO7
EXTGXCKOUT
EXTGXHSOUT
IGXCK
IFP_V
RST/CK
LVDS_PD
IGXHS
CN4203
6
15
CN4202
IFPG1OUT9
IFPG1OUT0
21
30
IFPB1OUT9
IFPB1OUT0
36
45
IFPR2OUT9
IFPR2OUT0
3
12
IFPG2OUT9
IFPG2OUT0
14
23
IFPB2OUT9
IFPB2OUT0
25
34
37 IFPCLK
40 IFVS
41 IFHS
47 DAT_W
48 CLK_W
37 IFPCLK
40 IFVS
41 IFHS
47 DAT_W
48 CLK_W
4
6
2
1
4
3
IC4605
IC4614
7 WE
6 CAS
5 RAS
4 CS
3 CKE
2 CK
1 CK
29,31,33,
35,38,40,
42,44
35,38,40,
42,44
DQ0-7
1-10,48
16-25
16-25
A0-20
11 WE
26 CE
28 OE
41-72
14-25
8-11
37-40
DQ0-31
A0-11
BA0,1
DQS0-3
DM0-3
WE
MMD32-63
MMA0-11
MMBA0,1
MMBA0,1
RAS
CS
CKE
CLK1
CK1
CAS
7 WE
6 CAS
5 RAS
4 CS
3 CKE
2 CK
1 CK
WE
D0-7
A0-20
OE
CS1
OE
CS1
WE
A0-20
D0-7
IFPR1 OUT0-9
IFPG1 OUT0-9
IFPB1 OUT0-9
IFPR2 OUT0-9
IFPG2 OUT0-9
IFPB2 OUT0-9
TO
C BOARD
CN5001
C BOARD
CN5001
TO
C BOARD
CN5000
C BOARD
CN5000
XIN
9
4
13
CLKB
S1
12
1
S0
CLKC
7
CLKO
X4600
79.9918313MHz
6.5V
IC4611
LEVEL DETECT
5V
IC4612
LEVEL DETECT
2.5V
IC4613
LEVEL DETECT
SDA
SCL
TO
DSU BOARD
(3/4)
DSU BOARD
(3/4)
8
TO
DSU BOARD
(1/4)
DSU BOARD
(1/4)
6
79,84,85,206-208,322,323,
425,428,524,529,615,619
425,428,524,529,615,619
62-64,66-71,74,76,88,89,93,95,100-102,
190,192,198,200,209-212,217,306,315,
327,333,410,412,416-418,434,435,438,
439,441,443,512,515,516,518,519,531,
532,534-536,539,540,603,604,609,610,
612,620,623-625,628
190,192,198,200,209-212,217,306,315,
327,333,410,412,416-418,434,435,438,
439,441,443,512,515,516,518,519,531,
532,534-536,539,540,603,604,609,610,
612,620,623-625,628
DSU (2/4) IFP
– 22 –
KDS-70Q006
K
RM-Y914
BLOCK DIAGRAM (5)
DSU (3/4) TVMICRO
2
TMS
3
TDI
4
TRST
5
TCK
6
TDO
CN4600
1
H
2
V
CN7550
TO
DSU BOARD
(1/4)
DSU BOARD
(1/4)
2
TO
DSU BOARD
(1/4)
DSU BOARD
(1/4)
3
157 GPJ016
227 ARM_TMS
I_BINT
SUB_Y
CVY_MAIN
SUB_C
SYS_CTL-M
SUB_Y/C
105 ARM_TDI
632 ARM_TRST
543 ARM_TCK
340 ARM_TDO
EXTGXBIN0-7
CCPYIN_A0-7
EXTGXGIN0-7
EXTGXRIN0-7
EXTGXAIN0-7
243 EXTGXCKIN
122 EXTGXHSIN
459 EXTGXVSIN
54 OUT1CLK
204 OUT1H
133 OUT1V
IGPX1_A0-7
IGPX1_R0-7
IGPX1_G0-7
IGPX1_B0-7
IGPX1_CK
IGPX1_HS
IGPX1_VS
EXTGXCKIN
EXTGXBIN0-7
D4600
EXTGXBIN0-7
EXTGXGIN0-7
EXTGXGIN0-7
EXTGXRIN0-7
EXTGXRIN0-7
EXTGXAIN0-7
EXTGXAIN0-7
EXTGXHSIN
EXTGXVSIN
EXTGXCKIN
EXTGXHSIN
EXTGXVSIN
OSD_HS
OSD_VS
DOT_CLK_I
GA0-7
GR0-7
GG0-7
GB0-7
GCK
GHS
GVS
LVDS_PD
BUSSW_RST
IC4610(2/2)
IC4609
IFP-2
IC7701
TV MICRO
359
CCPVSIN_A
463
CCPHSIN_A
247
CCPCKIN_A
390
IFPVMOUT
Q7704,7709,7715
BUFFER
Q4601
LEVEL SHIFT
Q4600
LED DRIVER
Q4024,4023
BUFFER
163
IFPAROUT
Q4022,4021
BUFFER
164
IFPABOUT
Q4020,4019
BUFFER
38
IFPAGOUT
40
GPIO_INT0
13 AIN4
15 AIN5
66
FIFOCLK_IN
67
AOUT1
70
DTOCLK_IN
69
AOUT2
217
REFCLK_IN
IFPAGOUT
IFPABOUT
IFPAROUT
IFPVMOUT
CCPCKIN-A
CCPYIN_A0-7
CCPCIN_A0-7
CCPYIN_A0-7
CCPCIN_A0-7
CCPHSIN-A
CCPVSIN-A
CCPCKIN-A
CCPHSIN-A
CCPVSIN-A
CCPCKIN-A
CCPHSIN-A
CCPVSIN-A
Q4018,4017
BUFFER
116,117,237,350,
455,552,640,641
455,552,640,641
OUT1C2-9
51,52,53,130-132,
202,203
202,203
OUTIY2-9
48,49,127,128,129,
198-200
198-200
172 YS_OUT
171 YM_OUT
1 OSD_H_SYNC
176 VSYNC
175 DOT_CLK
45 O_BUSSW_RST
D_B0-3
D_G0-3
D_B0-3
29 DATA_SLICER_MAIN
30 DATA_SLICER_SUB
167-169
164-166
161-163
CCPCIN_A0-7
125-127,246,358,
462,558,646
124,244,645,356,
460,461,556,557
462,558,646
124,244,645,356,
460,461,556,557
118,119,238,239,
351,456,553,642
115,235,236,348,
349,453,550,639
120,121,353,457,
458,554,643,241
351,456,553,642
115,235,236,348,
349,453,550,639
120,121,353,457,
458,554,643,241
OGPX_CK
OGPX_HS
OGPX_HS
OGPX_VS
OGPX_R0-7
OGPX_A0-7
OGPX_G0-7
OGPX_B0-7
OEX_CLP
OEX_HS
IGPXO_HS
OEX_VS
IGPXO_VS
OEX_CK
IGPXO_CK
IC7551
SWITCH
IEX_CK
RST
IEX_HS
IEX_VS
SDA
SCL
IGPX0_R5-7
IGPX0_G5-7
IGPX0_G5-7
IGPX0_B5-7
IGPX0_A7
IGPX0_A6
OPC_VS
OPC_CK
OPC_HS
OPC_BE0-7
OPC_GE0-7
4
2
1
Q7026,7027,7036
BUFFER
Q7701
BUFFER
Q7703
BUFFER
Q7028,7029,7037
BUFFER
Q7708,7713
BUFFER
1
7
3
5
7
TO
DSU BOARD
(2/4)
DSU BOARD
(2/4)
7
5
16
14
IC4705
CLOCK 0SC
IC7002(1/2)
SYSTEM CONTROL
LPF
FL7701
Q7700
BUFFER
Q7702
BUFFER
LPF
FL7700
+
-
+
-
X7950
79.9918313MHz
OSD_R5-7
OSD_G5-7
OSD_B5-7
OSD_YS
OSD_YM
IFPV
12C_I/F-S
OSD_HS
OSD_VS
OSD_CLK_I
LVDS_PD
OSD_YS
IGNCK
OSD_R5-7,OSD_G5-7,OSD_B5-7
IFP_HS,IFP_VS
OSD_YM
O_IFPVSOUT_A
IGXHS
12C_SDA_X
12C_SCL_X
TO
DSU BOARD
(4/4)
DSU BOARD
(4/4)
9
TO
DSU BOARD
(2/4)
DSU BOARD
(2/4)
8
TO
QM BOARD
CN7302
– 23 –
KDS-70Q006
K
RM-Y914
BLOCK DIAGRAM (6)
VCC
I_LB_ERROR
O_SWFR_MUTE
O_SP_MUTE
O_LMUTE2
O_PF_BINT
O_AC_RLY
O_ANT_S
O_ANT_M
O_ANT_M
O_AD_MUTE
O_HDMI_RST
O_ATSC_RST
I_USB_DET
UDM
UDP
UDP
I_SUB_HIN
I_MAIN_HIN
I_SAP
O_SAP
O_FMONO
O_AGC_ATT
I_AFTSUB
I_AFTMAIN
MAIN_H_SYNC
I_ATSC_OVP
LB ERROR
SW_5V
2
129
145
143
147
52
76
55
54
146
141
142
136
159
160
90
89
121
125
53
78
40
39
2
127
1
OUT
IC7006
SYSTEM CONTROL
IC7002 (2/2)
DC/DC CONVERTER
IC4000
BUS SWITCH
IC7005
NVM
IC7004
I_DOVP
IFG_BINT
W_MUTE
SP_MUTE
L_MUTE
AC_DET
AC_RLY
D_OVP_M
126
I_BINTN
O_PTE_RST
ANT_S
ANT_M
ANT_M
AD_MUTE
HDMI_RST
Q7012
D7011
D7006
D7004
Q7004
Q7003
ATSC_RST
VUSB
UDM
UDP
UDP
SUB_HIN
MAIN_HIN
I_SAP
O_SAP
FMONO
AGC_ATT
AFT_SUB
AFT_MAIN
CCDH_M
ATSC_OVP
B_INT
SYS-CTL
I2C-I/F
I2C-IF
DIC_RST
40
47
IO_BDAT
109
IO_BCLK
107
I_KEY1
KEY1
37
149
46
119
120
117
153
118
111
112
131
130
50
73
80
81
82
KEY1
STBY_5V
SW_5V
NC
SW_5V
SW_5V
STBY_5V
STBY_3.3V
GATE
PCSTBY
PICOFF
TIMER
STBY
POWER
LAMP
ISTBY
SIRCS
I_SIRCS 86
I_POWER_KEY 104
KEY_WAKE
USER_TXD
USER_RXD
O_AD_RST / O_MSP_RST
MD2
SI0
SO0
SCK0
110
108
9
11
1
3
8
10
2
4
IO_SDAT
IO_SCLK
48
O_BUS_SW1
PH
14
PH
D4000
D4013
D4001
15
VSENSE
9
COMP
8
LSG
13
1
VIN
2
VIN
7
ENA
75
I_RESET
79
POW_CTL
POW_CTL
61
TRSTX
I_RXD_ATSC
I_TXD_ATSC
91
O_NVM_PR
106
O_NVM_RST
Q7019
Q7021
DAT
CLK
WP
SA0
105
5
6
7
8
Q7006,7009
BUFFER
Q7025
BUFFER
Q7011,7013
LEVEL SHIFT
5,6,12,13
Q7022,7024
Q7002
Q7010,7014,
7018
DELAY
Q7005,7007,
7008
OVP I/F
D7000
CN4202
CN7002
PCSTBY_LED
O_PICOFF_LED
O_TIMER_LED
O_STBY_LED
O_POWER_LED
LAMP_ERR_LED
O_STBY_LED
PCSTBY
PICOFF
TIMER
STBY
POWER
LAMP
ISTBY
RXD_ATSC
TXD_ATSC
MD2
BUSY
AD_RST
I2C_SDA
I2C_SCL
I2C_SDA
I2C_SCL
I2C_SDA_X
I2C_SCL_X
I2C_3.3_SDA
I2C_3.3_SCL
SI0
SO0
SCLK0
USER_TXD
USER_RXD
2 STBY_5V
4 KEY1
6 P_ON
9 THRU_5V
4 KEY1
6 P_ON
9 THRU_5V
10 STBY_5V
11 SIRCS
12 PCSTBY_LED
13 PICOFF_LED
14 TIMER_LED
15 STBY_LED
16 POWER_LED
19 LAMP_ERR_LED
21 ILINK_LED
11 SIRCS
12 PCSTBY_LED
13 PICOFF_LED
14 TIMER_LED
15 STBY_LED
16 POWER_LED
19 LAMP_ERR_LED
21 ILINK_LED
25 SDA
26 SCL
30 KEY
26 SCL
30 KEY
STBY3.3V
1
2 RESET
3 MD2
2 RESET
3 MD2
6 SI0
4 BUSY3
P_ON
5
4 NC
4 NC
NC
R
G
R
G
P_SW(-)
S601
3
SIRCS
2
BUSY_5V
SW_5V
1
2
2
STBY_5V
3
PCSTBY_LED
4
TIMER_LED
STBY_LED
STBY_LED
5
6
6
POWER_LED
7
REC_LED
8
LAMP_LED
9
ILINK_LED
7 SO0
8 SCLK0
8 SCLK0
MD2
SI0
SO0
SCLK0
1.2V
SUB 6.5V
Q7020
Q7015,7017
RST
RESET
SW_3.3V
4
5
VCC
IC7003
OUT
IC1600
POWER
D1205
POWER / STANDBY
D1202
TIMER
TIMER
D1203
LAMP
D1204
i.STANDBY
Q7011,7013
Q1205,1206
Q1205,1206
LED DRIVER
Q1202
LED DRIVER
Q1203
LED DRIVER
Q1204
LED DRIVER
Q4000
SWITCHING
DC/DC CONVERTER
IC4001
PH
14
PH
15
VSENSE
9
COMP
8
LSG
13
1
VIN
2
VIN
7
ENA
1.8V
Q4001
SWITCHING
SW_3.3V
DIC_A_1.8V
4
5
+1.8V
REG
IC7700
TO
DSU BOARD
(1/4)
DSU BOARD
(1/4)
5
TO
DSU BOARD
(1/4)
DSU BOARD
(1/4)
4
TO
DSU BOARD
(3/4)
DSU BOARD
(3/4)
9
DSU (4/4) SYSTEM CONTROL
H3 STANDBY LED
H5 SIRCS
– 24 –
KDS-70Q006
K
RM-Y914
BLOCK DIAGRAM (7)
T6302
R6302
R6322
D6406
+
-
D6407,6417
RECT
+
-
D6225
RECT
D6408
6.5V
SW_9V
AU_25V
32V
18V
16.5V
THRU_5V
SUBEG11V
STBY5V
D6401
D6403
D6410
Q6401,6402
Q6305,6306
D6501
PH6201
D6308
Q6201
Q6202
Q6210
D6201,6225
D6208,6226
THERMOSTAT
D6217
L6203
L6201
Q6203
Q6915
Q6903
GATE
D6100
RECT
Q6208
RLYON
Q6214
Q6218
Q6217
D6104
RECT
PH6905
PH6301
PH6904
PH6101
D6103
T6101
RY6001
RY6002
THRU_5V
FB
VC1
VCC
VCC
(IC6202,6203)
OUT
CTL
OCP
VG(L)
VG(H)
VSENSE
SWITCHING REGULATOR
VS
D6402,6404,6405
IC6401
IC6301
SHUNT
REGULATOR
IC6405
SHUNT
REGULATOR
IC6102
IC6402
+9V
REG.
16
15
14
4
6
7
2
1
2
13
12
11
10
9
3
1
2
SHUNT
REGULATOR
IC6204
CONTROLLER
IC6203
+5V REG.
IC6201
SWITCHING
REGULATOR
IC6101
PRE REGULATOR
IC6202
3
1
2
D6105
RECT
PS6401
CN6503
CN6502
CN6408
CN6501
1
+5V
REG.
Q6405
+32V REG.
1
2
2
4
IC6403
+2.5V
REG.
1
5
2
1
AUDIO_25V
2
AUDIO_25V
4 AUDIO_GND
5 AUDIO_GND
1
16.5V
3
2.5V
4
2.5V
5
2.5V
1
LAMP DC
3
LAMP GND
1
SW9V
2
SW9V
5
18V
6
THRU5V
22
SUB6.5V
24
SUB6.5V
25
SUB6.5V
26
SUB6.5V
31
SUBEG11V
32
SUBEG11V
34
SUBEG11V
41
STBY5V
44
TU32V
37
REC_ON
40
+B_OVP
43
P-SW(-)
47
AC_RLY
48
PFC_DET
SUB11V
9
|
15
22
Q6302
DRIVE
DRIVE
Q6212,6213
BUFFER
Q6203,6205
SWITCHING
SWITCHING
DRIVE
Q6206,6207
SWITCHING
SWITCHING
Q6209
DRIVE
DRIVE
RELAY
DRIVER
Q6301
DRIVE
DRIVE
23
1
20
16
15
2
1
2
13
14
9
6
8
10
7
13
9
3
4
2
16
Q6215,6216
LATCH
2
1
3
+B
SWITCH
Q6303,6304
LATCH
11
8
6
4
3
3
2
1
10
8
7
2
3
4
+
-
2
AC (L)
1
AC (N)
1
THRMO1
3
THRMO2
AC (L)
AC (N)
2 AC (L)
1
1
2
1
1
AC (N)
F (AC LINE FILTER)
G (POWER SUPPLY)
AC IN
CN6001
CN6018
F6001 L6002
L6003
TO LAMP
C
TO
K BOARD
CN2602
TO
ASU BOARD
CN2100
TO
C BOARD
CN5008
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