Panasonic SA-PT22EE / SC-PT22EE Simplified Service Manual ▷ View online
17
1
2
3
4
5
7
8
SA-PT22EE POWER SUPPLY(2/2) BLOCK DIAGRAM
TO POWER SUPPLY
SECTION (1/2)
SECTION (1/2)
VREF
FL+
VDD
DC DET1
PCONT
FL-
DC DET2
-VP
+3.3V
+3.3V
+1.2V
+6V
VREF
24
27
FP8101
CN201
NSW+6V
+9V
20,22
29,31
FP8101
CN201
M+9V
SYS6V
12
6
CN901
CN203
8
43
FP8101
CN201
12,14,16,18
33,35,37,39
FP8101
CN201
10
41
FP8101
CN201
10
2
CN4002
FP8302
SW+3.3V
M+9V
12
15
CN901
CN203
13
16
CN901
CN203
FL+
-VP
FL-
1
17
CN901
CN203
+3.3V
3 IN
VOLTAGE
REGULATOR
REGULATOR
C0CBABC00117
IC107
D3.3V
OUT 1
1 VCC
3 VCC
SWITCHING
REGULATOR
REGULATOR
C0DBFZG00001
IC8111
D3.3V
D3.3V 6
NSW1.2V
1.2V 7
+5V
+5V
+5V
+5V
1 VIN
SWITCHING
REGULATOR
REGULATOR
C0DBAYH00005
IC106
SW5V
DVD D5V
V+5V
DVD ADAC+5V
SW5V
VOUT 2
D402
D110
VREF
11
7
CN901
CN203
VREF
TO
SYSTEM CONTROL
SYSTEM CONTROL
FROM
SYSTEM CONTROL
SYSTEM CONTROL
TO
SYSTEM CONTROL
SYSTEM CONTROL
Q107
REGULATOR
Q100
REGULATOR
Q101
SWITCH
Q202
REGULATOR
Q106
DC DETECT
Q105
DC DETECT
FL P.C.B
DVD MODULE P.C.B
DVD MODULE P.C.B
MAIN/D-AMP P.C.B
D204
D113
COMPONENT VIDEO P.C.B
18
7 Schematic Diagram
7.1.
DVD Module Circuit
A
A
DVD MODULE CIRCUIT
SCHEMATIC DIAGRAM - 1
SA-PT22EE
DVD MODULE
DVD MODULE
CIRCUIT
2/4
4/4
1/4
3/4
P1
10
14
17
18
19
20
TO DVD MODULE
SECTION (3/4)
SECTION (3/4)
2
3
4
5
7
8
TO DVD MODULE
SECTION (2/4)
BE
AC
AD
AE
AF
AG
AH
AI
AK
AL
AO
AP
AQ
AR
AS
AT
AU
AV
AW
AY
AZ
BA
BC
BD
BF
BG
BH
BI
BJ
BK
BL
BM
BN
BO
BP
BQ
BR
BS
BT
BU
BV
BW
BX
BY
BZ
CA
CB
CC
CD
CE
CF
CG
CH
CI
CM
CJ
CK
CL
AA
P1
AM
: +B SIGNAL LINE
: CD/DVD VIDEO INPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: CD/DVD AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
C
TO
FL CIRCUIT
(CN951*)
IN SCHEMATIC
DIAGRAM - 11
FL CIRCUIT
(CN951*)
IN SCHEMATIC
DIAGRAM - 11
1
5
11
13
: USB SIGNAL LINE
12
BB
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
LB9004
J0JCC0000308
R9044
R9046
R9023
R9048
R9049
FODRV
TRDRV
R8225
C8222
820P
C8226
1000P
R8221
8.2K
8.2K
C8301
6.3V220
C8302
6.3V33
1000P
C8221
1000P
C8225
J0JHC0000045
LB8001
LB8011
J0JHC0000045
1200P
C8211
R8211
10K
EXADR13_DT9
EXADR2_DT7
EXADR1_DT15
EXADR14_DT1
FEXDT_7
EXADR3_DT14
0.1
C8020
FEXDT_12
FEXDT_13
EXADR1_DT15
FEXDT_11
EXADR2_DT7
FEXDT_14
FEXDT_15
EXADR_17
EXADR_18
EXADR_20
XWE
FEXDT_9
FEXDT_10
FEXDT_8
EXADR4_DT6
EXADR5_DT13
C8652
0.1
EXADR3_DT14
EXADR7_DT12
EXADR9_DT11
EXADR11_DT10
EXADR12_DT2
EXADR10_DT3
EXADR8_DT4
EXADR6_DT5
C8651
0.1
47
R9086
R9041
10K
47
R9087
C8022
0.1
C8007
0.1
R9088
47
CPU-CMD
CPU-STAT
CPU-STAT
TRVFTMUTE
SPMUTE
0.1
C8021
EXADR_18
EXADR_17
XWE
EXADR_20
10K
R9040
R9085
47
R9080
10K
10K
R8001
R8003 10K
EXADR_0
D1H85604A043
RX9017
EXADR0_DT0
0.1
C8006
EXADR_16
EXADR_16
EXADR9_DT11
EXADR11_DT10
8
6
5
7
1
3
2
4
8
6
5
7
1
3
2
4
8
6
5
7
1
3
2
4
8
6
5
7
1
3
2
4
D1H85604A043
RX9014
EXADR15_DT8
EXADR13_DT9
EXADR12_DT2
EXADR14_DT1
EXADR10_DT3
EXADR8_DT4
R9084
R9043
10K
R9047
10K
10K
10K
10K
10K
10K
47
47
R9083
0.1
C8018
EXADR5_DT13
EXADR7_DT12
RX9015
D1H85604A043
EXADR6_DT5
RSTB
EXADR4_DT6
D1H85604A043
RX9016
FEXDT_3
FEXDT_2
FEXDT_1
FEXDT_0
FEXDT_6
FEXDT_5
EXADR0_DT0
EXADR15_DT8
FEXDT_4
22
23
21
14
15
13
18
17
20
19
16
3
5
4
6
1
2
12
10
8
7
9
11
26
28
30
32
39
40
36
37
34
35
38
47
45
46
48
41
43
44
42
33
31
29
27
24
25
32M FLASH MEMORY
RFKWMH43B3D0
IC8651
VHALF
MDQ_5
DQM1
RX8019
D1H422020001
DQM0
NCAS
NRAS
NCSM
RX8018
D1H422020001
22
R8011
NWE
R8012
22
C8003
0.1
C8013
0.1
MDQ_6
MDQ_9
C8014
0.1
MDQ_7
RX8014
D1H88204A043
MDQ_8
MDQ_12
MDQ_1
MDQ_0
MDQ_14
MDQ_2
MDQ_13
MDQ_11
MDQ_10
MDQ_4
D1H88204A043
RX8013
MDQ_3
D1H88204A043
RX8012
C8015
0.1
MA_4
MA_3
10K
R9045
EXADR_0
C8004
0.1
R9042
10K
C8016
0.1
C8012
0.1
215
213
211
209
207
173
174
166 165
167
163
164
171 170
172
168
169
187
188
184 183
186 185
191
189
190
178 177
181
182
179
180
194 193
203
204
200
202 201
206 205
196 195
199
197
198
192
175
176
208
210
212
214
106
98
96
94
92
90
88
86
84
82
80
78
76
74
72
70
68
66
64
62
60
58
56 57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
103
100
102
101
105
104
108
107
109
115
113
114
118
117
121
120
125
124
129
130
127
128
135
133
134
139
140
137
136
138
131
132
126
122
123
119
116
110
112
111
161
159
151
152
149
150
154
156
158
157
155
153
141
143
142
147
148
144
146
145
160
162
2
4
3
1
8
9
5
7
6
11
10
17
16
19
18
13
15
14
26
27
22
23
20
21
25
24
12
216
53
50
51
46
48
47
42
43
38
39
34
35
30
31
28
29
33
32
37
36
41
40
45
44
49
52
54
55
DV5.0 LSI
MN2DS0018MP
IC8001
MA_6
MA_0
MA_1
BA1
22
R8013
BA0
D1H422020001
RX8020
D1H88204A043
RX8016
D1H88204A043
RX8015
MA_9
MA_10
MA_8
MA_11
MA_7
MA_5
D1H88204A043
RX8017
MA_2
B0ACCK000012
D8211
ADAC-CLK
C8305
0.1
C8304
0.1
4
2
1
3
RX8401
D1H410120001
J0JCC0000308
LB8401
LRCK
SRCK
R8541
15K
R8501
10K
R8502
10K
R8503
10K
R8504
10K
C8202
0.1
4700P
C8541
R8314
15K
C8303
0.1
0.1
C8005
C8026
0.1
C8001
4V330
6.3V100
C8312
1
1
C8313
15K
R8313
R8401
100
R8403
100
VIN4
VREFH
VIN3
VIN9
VIN10
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
D1H88204A043
RX8011
C8429
0.1
MDQ_15
VIN1
VIN2
DMIXOUT
EXDT2
EXDT1
MA9
BA1
MA6
MA0
MA5
VSS
MA4
VSS
MA3
MA2
MA1
MA8
MA7
VSS
MA10
MDQ4
MDQ3
NWE
MCK
BA0
CLK
CKE
VSS
VSS
VSS
MDQ9
MDQ7
DQM1
NCAS
NCSM
DQM3
DQM2
NRAS
MCKI
DQM0
MDQ6
MDQ8
MDQ5
EXDT9
A0
A1
VDD33
EXADT0
NEXOE
NEXCE
VDD12
VDD33
VDD33
MDQ10
VDD33
VDD12
VDD33
MDQ12
MDQ11
MDQ0
MDQ1
VSS
MDQ14
A3
VSS
VDD33
XWE
A20
XRESET
XRESET
A9
A12
A13
A10
A11
A15
A14
A8
A19
DQ4
DQ12
VDD
VSS
A16
DQ6
DQ5
DQ7
XBYTE
DQ15/
A-1
A-1
DQ13
DQ14
A18
A6
A4
A5
A7
A17
NC
WP/
ACC
ACC
RDY/
XBSY
XBSY
DQ2
DQ10
DQ1
DQ0
XOE
DQ8
DQ9
DQ3
DQ11
EXDT5
VSS
EXDT7
VSS
P3
P1
P2
P5
P7
P6
P4
P0
VSS
VSS
VSS
NEXWE
VDD12
VDD33
VDD33
VDD12
VDD33
EXDT6
EXDT3
EXDT4
VSS
XCE
A2
EXDT11
VDD33
OSCO
OSCI
ANAMONI1
VIN4RF
VREFH5
LPC2
VREFH
LPCO2
LPC1
LPCO1
VHALF
VREFL5
VIN3RF
RFINP
RFINN
VIN2RF
VIN1RF
[107]AVDDB
VIN4
VIN3
VIN2
VIN6
VIN8
VIN7
AD4
PWM1
VREF
SRCK
LRCK
ROUT
LOUT
PWM0
AD0
VIN1
AD2
AD1
AVDDH
COMP2
AVSSI
ADOUT
AVDDI
AVSSF
AVDDE
AVSSG
DACCK
AVDDG
AVSSE
COMP1
AVDDF
IREF1
DAC4OUT
DAC5OUT
DAC4OUT
DAC5OUT
DAC3OUT
DAC1OUT
DAC2OUT
DAC3OUT
DAC1OUT
DAC2OUT
AVSSH
[108]AVSSB
VIN10
VIN5
VIN9
ANAMONI2
EXDT13
EXTRG0
VDD12
AVSSD
CCAPA
AVDDC
CDATA
AVSSC
AVDDD
VSS
TRCST
PLFIL1
VREFL7
VREFH7
EXTRG1
TRCCLK
TRCDATA3
TRCDATA2
TRCDATA1
TRCDATA0
EXDT15
DRV1
DRV2
VSS
FG
NRST
DRV0
SCLOCK
SDATA
VDD33
EXADT14
P13
P14
DRV3
DRV5
DRV4
EXADT11
EXADT12
EXADT8
EXADT3
EXADT1
EXADT2
EXADT6
EXADT7
EXADT4
EXADT5
EXADT9
P11
P10
P12
[55]P8
[56]P9
EXADR19
EXADR17
EXADR18
EXADT10
EXADT13
EXADR16
EXADT15
EXDT14
VSS
IECOUT
EXDT12
VDD12
[164]MDQ2
MDQ15
[163]MDQ13
VSS
[215]STBDAC
EXDT10
[216]FPGACS
INNER_SW
R8406
0
C8011
C9009
10P
R9010
J0JCC0000042
LB9001
10
1
2
5
6
3
4
C0JBAB000908
INVERTER
IC9003
2Y
2A
1A
1Y
VC
GND
C9007
0.1
1M
R9008
1.5K
R9009
3 2
1
4
X9004
H1A4805B0027
C9005
8P
7P
C9004
2
3
1
5
4
FP9001
D+
D-
D-
DGND
DGND
VBUS
J0JHC0000117
J0JHC0000117
LB9002
R9002
0
R9001
0
D+
D-
LB9003
VBUS_OUT
IECINPUT
R8315
24
R8316
24
10K
R9082
19
TO DVD MODULE
SECTION (4/4)
SECTION (4/4)
TO DVD MODULE
SECTION (1/4)
SECTION (1/4)
P1
CN
CO
CQ
CR
CS
CT
CX
DA
CZ
CU
CV
CW
14
17
18
19
20
10
2
3
7
8
4
5
P1
A
DVD MODULE CIRCUIT
SCHEMATIC DIAGRAM - 2
SA-PT22EE
DVD MODULE
DVD MODULE
CIRCUIT
2/4
4/4
1/4
3/4
B
TO
MAIN/D-AMP
CIRCUIT (CN201)
IN SCHEMATIC
DIAGRAM - 6
MAIN/D-AMP
CIRCUIT (CN201)
IN SCHEMATIC
DIAGRAM - 6
11
13
12
: +B SIGNAL LINE
: CD/DVD VIDEO INPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: CD/DVD AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: USB SIGNAL LINE
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
B
D
E
F
H
G
C
IC8422
C0FBAK000026
9
8
7
6
11
10
LRCK
SDT0
MCLK
VA
VD
DGND
5
4
3
2
1
16
15
14
13
12
PDN
R8404
AIN0
1K
DIF
CKS0
CKS2
SCLK
AGND
AINL
VCOM
CKS1
AINR
AINL
AINR
RSTB
R8312
1K
R8311
2.4K
L8302
G1C100M00049
L8301
G1C100M00049
C8311
0.1
C8621
10P
G1C100M00049
L8303
H0J270500131
X8621
C8622
8P
R8621
1M
R8622
1K
AINL
AINR
100
LB8691
100
LB8692
0
LB8423
0
LB8430
STEREO A/D CONVERTER
0
R8421
CPU-CLK
CPU-STAT
R8325
200
R8321
200
R8331
200
R8335
200
R8341
200
C8431
C8432
C8433
10
10
16V10
C
Y
Y_PY_G
AOUT1
AOUT2
LRCK
DMIXOUT
AOUT0
AMUTE
CB_PB_B
CR_PR_R
USB_OVER
SRCK
ADAC-CLK
ADAC-CLK
DGND
AGND
DAC4OUT
DAC5OUT
DAC3OUT
DAC1OUT
DAC2OUT
FL8101
F1H0J1050018
LB8693
100
K8114
0
K8115
0
K8116
0
K8117
0
10K
R9036
2K
R8407
K8691
0
K8695
0
K8325
0
K8321
0
K8331
0
K8335
0
K8341
0
0.1
C8320
ZFLAG
INNER_SW
K8100
0
C8024
0.1
F1J1E1040022
FL8104
F1H0J1050018
FL8102
F1H0J1050018
FL8103
F1H0J1050018
FL8105
F1H0J1050018
FL8421
OPEN_SW
ZFLAG
LDIN
6
7
5
9
47
44
39
40
35
31
27
24
21
20
22
16
15
18
17
11
13
12
10
14
19
23
26
25
30
28
29
34
32
33
38
36
37
43
41
42
46
45
49
48
8
1
1
50
3
4
2
50
FP8101
0
R8422
LB8422
J0JDC0000045
LB8427
LB8426
LB8428
LB8429
LB8421
LB8425
0
0
0
0
0
0
LB8424
0
DGND
DGND
DGND
MGND
RGB_H
RGB_H
VMUTE
VMUTE
MGND
BICK
DGND
DGND
DGND
DGND
MCLK
DGND
DGND
LRCK
LRCK
LRCK
SRCK
SDATA1
SDATA2
SDATA0
FUNC_SW
M+9V
YC_H
CECIN
CECOUT
A_LIN
ADGND
A_RIN
ADGND
ADGND
TV_ROUT
TV_LOUT
M+9V
D+5V
D+5V
D+5V
V+5V
VGND
ADC5V
ADGND
D+5V
DGND
LDIN
INNER_SW
OPEN SW
NSW+6V
DMIX-OUT
ZFLAG&AMUTE
DOP_CPU-CLK
DOP_CPU-CMD
DOP_CPU-STAT
DOP_CPU-CLK
CPU-CMD
DOP_CPU-STAT
DOP_CPU-CLK
DOP_CPU-STAT
IC9006
C0DBZYY00311
2
4
1
5
EN
IN
GND
OUT
OC
3
C9006
0.1
C9008
HIGH SIDE SWITCH
220P
VBUS_EN
VBUS_OUT
R8318
15K
R8317
15K
D+
D-
K8118
0
K8119
0
K8120
0
K8121
0
20
A
A
DVD MODULE CIRCUIT
SCHEMATIC DIAGRAM - 3
BE
AA
P1
AC
AD
AE
AF
AG
BT
BU
BV
BW
BX
BY
BZ
CA
CB
CC
CD
CE
CF
CG
CH
CI
CM
CJ
CK
CL
AH
AI
AK
AL
AO
AP
AQ
AR
AS
AT
AU
AV
AW
AY
AZ
BA
BC
BD
BF
BG
BH
BI
BJ
BK
BL
BM
BN
BO
BP
BQ
BR
BS
AM
TO DVD MODULE
SECTION (1/4)
SECTION (1/4)
TO DVD MODULE
SECTION (4/4)
24
25
26
27
28
31
P1
29
30
SA-PT22EE
DVD MODULE
DVD MODULE
CIRCUIT
2/4
4/4
1/4
3/4
32
FOR SOFTWARE
: +B SIGNAL LINE
: CD/DVD VIDEO INPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: CD/DVD AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: USB SIGNAL LINE
BB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I
J
L
M
N
P
O
K
AOUT2
USB_VBUS
FEXDT_6
EXADR6_DT5
FEXDT_4
EXADR4_DT6
EXADR3_DT14
FEXDT_3
FEXDT_1
EXADR1_DT15
EXADR0_DT0
FEXDT_0
0.015
C8602
FEXDT_2
EXADR2_DT7
C8511
1
C8512
1
VIN4
VIN3
FEXDT_5
EXADR5_DT13
AOUT1
C8023
0.1
0.1
C8505
R8601
100K
AOUT0
C8506
0.1
R8402
100
4
2
1
3
RX8031
D1H447220001
4
2
1
3
4
2
1
3
4
2
1
3
RX8402
D1H410120001
VIN1
VIN2
AMUTE
LDCNT
DVD_CD
HDMIRST
TRCST
AIN0
USB_OVER
MDQ_10
DQM1
MDQ_8
MDQ_9
2200P
C8056
MDQ_6
MDQ_5
220P
C8054
NWE
NRAS
NCAS
MDQ_7
DQM0
MDQ_13
MDQ_15
MDQ_14
MDQ_12
MDQ_11
1
C8057
0.1
C8052
MDQ_3
MDQ_0
MDQ_2
MDQ_1
0.1
C8053
MDQ_4
MA_3
MA_0
MA_1
MA_10
BA0
NCSM
BA1
MA_2
1
C8055
MA_6
MA_5
MA_9
MA_11
MA_7
MA_8
MA_4
RX8001
D1H410320002
RX8691
D1H410320002
EXADR7_DT12
FEXDT_7
RDATA
CPU-CLK
C8503
0.1
0.018
C8513
0.1
C8523
0.1
C8524
0.1
C8502
0.1
0.033
C8527
C8525
5600P
C8515
0.1
C8516
C8526
0.1
C8514
0.1
C8504
0.1
C8522
0.1
C8521
0.1
L8501
G1C100M00049
G1C100M00049
L8201
6.3V100
C8501
C8201
6.3V100
C8051
1
C8528
1
C8529
1
29
28
30
31
27
26
24
25
20
21
19
16
12
14
15
13
18
17
9
10
8
7
6
11
2
3
1
4
5
34
36
39
41
42
40
38
49
52
51
54
53
50
44
43
45
47
48
46
37
35
23
22
32
33
64M SDRAM
C3ABPG000160
IC8051
SP_DRV
7.5K
R8232
C8232
0.1
EXADR14_DT1
EXADR12_DT2
EXADR13_DT9
FEXDT_14
FEXDT_12
FEXDT_13
EXADR15_DT8
FEXDT_15
100
R8611
4
2
1
3
RX8032
D1H447220001
TRCST
R9055
4.7K
EXADR8_DT4
FEXDT_8
0.1
C9003
FEXDT_11
EXADR11_DT10
1
2
3
4
8
7
6
5
FEXDT_9
EXADR10_DT3
FEXDT_10
EXADR9_DT11
10
11
9
12
8
13
7
14
6
15
5
16
4
17
3
18
2
19
1
20
TRV_DRV
C8611
0.1
DVD_CD
HFMON
HDMIRST
LDCNT
2.2K
R8230
4
2
1
3
4
2
1
3
RX9020
D1H447220001
D1H447220001
RX9018
C9002
0.1
R9007
10K
100
R8613
4
2
1
3
RX8611
D1H447220001
7
8
9
6
1
2
5
3
4
12
14
16
18
19
20
17
15
13
10
11
C0JBAZ002999
IC9001
16M EEPROM
IC8611
REPX0762K
C8231
0.1
7.5K
R8231
RF
VCREF
LPC1
LPC2
A11
BA0
A9
BA1
A1
A6
A2
A5
VSS
VDD
A3
A4
A8
A10/AP
A7
A0
DQ11
DQ4
VDDQ
DQ12
VSSQ
DQ3
DQ8
DQ7
NC
LDQM
/CS
/CAS
/RAS
NC
CLK
CLK
CKE
CKE
/WE
UDQM
VDD
VSS
DQ9
DQ6
DQ5
DQ10
VSSQ
VDDQ
VSSQ
VDDQ
VDD33
DQ15
VSS
DQ14
VSSQ
DQ0
VDD
DQ1
VDDQ
DQ13
DQ2
XRESET
OE
D3
D4
OE
D2
D8
D6
D5
D7
D1
D6
D5
D8
D7
D1
D2
D4
D3
GND
GND
Q3
Q2
Q4
Q6
Q7
Q3
Q4
Q2
Q5
LE
Q8
Q1
Q1
Q7
Q6
Q8
Q5
LE
VCC
VCC
OCTAL D-TYPE LATCH
SCL
WP
VCC
SDA
A2
A0
A1
GND
C0JBAZ002999
IC9002
OCTAL D-TYPE LATCH
R8602
0
HFMON
6
8
9
7
2
1
4
5
3
10
FP8031
DGND
VDD
VDD
SCLOCK
NRESET
DGND
KMODE
SDATA
EXTRG0
EXTRGO
SCLOCK
DGND
USB_VBUS
SWITCH
QR9030
B1GDCFJJ0002
R9037
10K
VBUS_EN
IECINPUT
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