DOWNLOAD Panasonic SA-PT22EE / SC-PT22EE Service Manual ↓ Size: 2.22 MB | Pages: 41 in PDF or view online for FREE

Model
SA-PT22EE SC-PT22EE
Pages
41
Size
2.22 MB
Type
PDF
Document
Simplified Service Manual
Brand
Device
Audio / DVD HOME THEATER SOUND SYSTEM
File
sa-pt22ee-sc-pt22ee.pdf
Date
PREV: Panasonic SA-PT170EE / SC-PT175EE (serv.man2) Simplified Service Manual

Panasonic SA-PT22EE / SC-PT22EE Simplified Service Manual ▷ View online

13
14
5 Illustration of ICs, Transistor and Diode
S
D
G
E
B
C
2
1
3
A
Ca
Cathode
Anode
A
Ca
Cathode
Anode
1
4
2
5
3
No.1
No.1
No.1
1
3
2
1
7
B
C
E
1
4
5
2
3
1
2
3
1
2 8
1 5
1 4
30
29
1
4
6
2
3
5
B
C
E
No.1
No.1
E
C
B
Ca
A
A
Ca
A
A
A
Ca
Cathode
Anode
A
Ca
Cathode
Anode
Anode
Anode
Anode
Cathode
1
4
6
2
3
5
1
4
8
5
1
24
25
48
E
C
B
B0BC7R5A0263
B0BC5R6A0266
B0BC018A0267
B0BC010A0267
B0BC015A0264
B0BC020A0267
B0BC6R2A0266
B0BC2R4A0263
B0BC027A0264
B0ACCK000012
B1ABBE000003
B1ABCF000231
B0ECET000002
B0JCPG000030
B0EBNR000045
B0BC024A0269
B0BC030A0264
B0BC4R0A0006
B0EAMM000057
B0EAKT000062
B0EAKT000061
C0DBAYH00005
C0CBABC00117
RFKWMPT22GC
(100p)
C0DAAMH00015
C0DAEMZ00001
C0DBFZG00001
C0GBG0000048 (30P) C9ZB00000461 (32P)
C0ABBB000228 (8P)
C0DBZYY00311
MN2DS0018MP
(216P)
C0HBB0000061 (44P)
C1AB00003216 (64P)
B1ADCE000012
B1ABDF000026
B1ABCF000176
B1GBCFGN0018
B1ADBL000010
B1GBCFJJ0051
B1BACD000018
B1BABG000007
B1GBCFLL0037
B1GDCFJJ0002
B1CFHA000002
B1GBCFGG0030
B1ADGB000008
C0JBAR000540 (16P)
C1AB00003217 (44P)
C3ABPG000160 (54P)
C0FBAK000026 (16P)
VUEALLPT040 (20P)
C0JBAZ002999 (20P)
RFKWMH43B3D0
(48P)
C3EBFY000006 (8P)
B1CHPD000003 (6P)
REPX0762K (8P)
C0JBAB000908
B1AAKD000012
B0HBSM000043
B1BAAJ000003
15
6 Block Diagram
6.1.
DVD(Audio/Video)
SA-PT22EE DVD(AUDIO/VIDEO) BLOCK DIAGRAM
: OPTICAL AUDIO INPUT SIGNAL LINE
DV5.0 LSI
MN2DS0018MP
IC8001
42
41
40
39
38
37
36
29
28
27
26
25
24
23
22
160
162
164
168
170
172
176
178
177
175
171
169
167
163
161
159
EXADT0
212
NEXCE
212
NEXOE
214
DATA
45
DQ15
DQ14 43
41
DQ13
DQ12 39
36
DQ11
DQ10 34
32
DQ9
DQ8 30
DQ7 44
DQ6 42
DQ5 40
38
DQ4
DQ3 35
33
DQ2
31
DQ1
DQ0
EXADT1
EXADT3
EXADT5
EXADT7
EXADT9
10
A20
A19 9
16
A18
A17 17
48
A16
RST 12
28
XOE
XCE 26
11
XWE
EXADR20
DOP CPU CLK
EXADR19
EXADR18
EXADR17
EXADR16
EXADT11
EXADT13
EXADT15
EXADT2
EXADT4
EXADT6
EXADT8
EXADT10
EXADT12
EXADT14
EXADT0
29
ADDRESS
1
A15
A14 2
3
A13
A12 4
5
A11
A10 6
7
A9
A8 8
18
A7
A6 19
20
A5
A4 21
22
A3
A2 23
24
A1
A0
FEXDT15
FEXDT14
FEXDT13
FEXDT12
FEXDT11
FEXDT10
FEXDT9
FEXDT8
FEXDT7
FEXDT6
FEXDT5
FEXDT4
FEXDT3
FEXDT2
FEXDT1
FEXDT0
25
ADDRESS
D8 9
D7
D6
8
7
D5
D4
6
5
D3
D2
4
3
D1
EXADT7
EXADT6
EXADT5
EXADT4
EXADT3
EXADT2
EXADT1
EXADT0
FEXDT7
FEXDT6
FEXDT5
FEXDT4
FEXDT3
FEXDT2
FEXDT1
FEXDT0
2
12
13
14
15
16
17
18
19
Q8
OE 1
11 LE
Q7
Q6
Q5
Q4
Q3
Q2
Q1
ADDRESS / DATA
ADDRESS / DATA BUS
ADDRESS BUS
ADDRESS BUS
ADDRESS BUS
ADDRESS / DATA BUS
ADDRESS
EXADT15
EXADT14
EXADT13
EXADT12
EXADT11
21
35
34
30
45 P0 (EXADR20)
EXADR19
EXADR18
EXADR17
EXADR16
31 NEXWE
55 P8
CPU CLK
53 P6
CPU CMD
70 NRST
EXADT10
EXADT9
EXADT8
EXADT7
EXADT6
EXADT5
EXADT4
EXADT3
EXADT2
EXADT1
64M SDRAM
C3ABPG000160
IC8051
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
MEMORY DATA
MEMORY ADDRESS
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
2 DQ0
24
25
26
29
30
31
32
33
34
22
35 A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
23 A0
32M FLASH MEMORY
RFKWMH43B3D0
IC8651
OCTAL D-TYPE LATCH
C0JBAZ002999
IC9001
D8 9
D7
D6
8
7
D5
D4
6
5
D3
D2
4
3
D1
EXADT15
EXADT14
EXADT13
EXADT12
EXADT11
EXADT10
EXADT9
EXADT8
FEXDT15
FEXDT14
FEXDT13
FEXDT12
FEXDT11
FEXDT10
FEXDT9
FEXDT8
2
12
13
14
15
16
17
18
19
Q8
OE 1
11 LE
Q7
Q6
Q5
Q4
Q3
Q2
Q1
OCTAL D-TYPE LATCH
C0JBAZ002999
IC9002
MEMORY ADDRESS
MEMORY DATA
MEMORY DATA BUS
MEMORY ADDRESS BUS
MDQ15
MDQ14
MDQ13
MDQ12
MDQ11
MDQ10
MDQ9
MDQ8
MDQ7
MDQ6
MDQ5
MDQ4
MDQ3
MDQ2
MDQ1
MDQ0
201
203
207
209
208
206
202
200
198
194
199
192
(MA11) DQM3
MA10
MA9
MA8
MA7
19
18
17
16
38 CLK
/WE
/CAS
/RAS
/CS
CLK
NWE
NCAS
NRAS
NCSM
190
189
188
181
183
MCK
185
MCKI
NWE
NCAS
NRAS
NCSM
39
15
21
20 BA0
BA1
LDQM
UDQM
BA0
BA1
DMQ0
DMQ1
180
179
197
193
BA0
BA1
DMQ0
DMQ1
MA6
MA5
MA4
MA3
MA2
MA1
MA0
1
50
FP8101
CN201
DOP CPU STAT
DOP CPU CMD
54 P7
CPU STAT
3
48
FP8101
CN201
2
49
FP8101
CN201
MAIN/D-AMP P.C.B
FROM/TO
SYSTEM CONTROL
TO
ANALOG VIDEO
DVD MODULE P.C.B
DAC5OUT
DAC4OUT
DAC1OUT
DAC2OUT
DAC3OUT
139
138
131
130
129
OPTICAL
PICKUP UNIT
A/a
VIN1
100
98 VIN2RF
D/d
VIN2
97 VIN1RF
C/c
VIN3
99 VIN4RF
B/b
VIN4
VIN3RF
115 VIN7
116 VIN8
113 VIN5
114 VIN6
112 VIN9
111 VIN10
E
VIN9
F
VIN10
RF
RF
96 RFINP
16
FP8531
19
FP8531
20
FP8531
15
FP8531
10
FP8531
14
FP8531
17
FP8531
48
3
FP8101 CN201
50
1
FP8101 CN201
AINL
AINR
P12 59
AIN0
9 SDT0
LRCK
LRCK
10 LRCK
ADAC-CLK
11 MCLK
SRCK
12 SCLK
EXDT10
4
DRV3 64
DRV4 63
DRV5 62
150
DACCK 148
SRCK 149
ADOUT 151
STB
13 PDN
2 AINL
1 AINR
2
AINL
1
AINR
STEREO A/D CONVERTER
C0FBAK000026
IC8422
15
36
CN201
FP8101
AOUT0
21
30
CN201
FP8101
AOUT1
19
32
CN201
FP8101
AOUT2
17
34
CN201
FP8101
DMIXOUT
26
25
CN201
FP8101
23
28
CN201
FP8101
25
26
CN201
FP8101
FROM/TO
DIGITAL AUDIO
FROM
ANALOG AUDIO
MAIN/D-AMP P.C.B
: CD/DVD VIDEO INPUT SIGNAL LINE
: CD/DVD AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
COMPONENT VIDEO P.C.B
1
11
CN4002
FP8302
2
10
CN4002
FP8302
8
4
CN4002
FP8302
6
6
CN4002
FP8302
4
8
CN4002
FP8302
50 P5
65 DRV2
60 P13
D-
USB OVER
USB VBUS
144 LOUT
D+
146 ROUT
X9004
2Y
1Y
1A
2A
INVERTER
C0JBAB000908
IC9003
USB PORT
CN950
IN
OUT
OC
EN
HIGH SIDE SWITCH
IC9006
2
D-
D-
3
D+
D+
1
VBUS
VBUS OUT
VBUS
5
1
CN951* FP9001
+5V
FL P.C.B
4
3
6
1
QR9030
SWITCH
1
3
5
4
C0DBZYY00311
VBUS EN
4
2
CN951* FP9001
3
3
CN951* FP9001
: USB SIGNAL LINE
X8621
16M EEPROM
REPX0762K
IC8611
5
6
SDA
SCL
OSCI 155
OSCO 156
P1 46
I2C SDA
P2 47
I2C SCL
16
6.2.
Power Supply
1
2
3
4
5
7
8
 SA-PT22EE POWER SUPPLY(1/2) BLOCK DIAGRAM
TO POWER SUPPLY
SECTION (1/2)
AC INLET
P5701
F1
DZ5701
L5701
1,2
1,2
CN103
H2016*
6
6
CN103
H2016*
10
10
CN103
H2016*
VDD
VDD
5
5
CN103
H2016*
SYS6V
SYS5V
8
8
CN103
H2016*
12V
12V
12
12
CN103
H2016*
FL+
FL1
13
13
CN103
H2016*
FL-
FL2
15
15
CN103
H2016*
-VP
-26V
SHUNT
REGULATOR
C0DAEMZ00001
IC5801
3
4
2
1
4
1
2
12
13
MAIN
TRANSFORMER
T5701
15
+25V
14
6
SWITCHING
TRANSFORMER
T2900
8
9
5
1
3
7
8
1 VIN
SWITCHING
REGULATOR
C0DBAYH00005
IC2900
VOUT 2
ON/OFF 5
FP2901
2
1
4
1
3
2
L5702
TH5702
D5701
4
1
3
2
D5729
D5802
D2903
D2909
D2908
D5724
D5727
PCONT
SWITCH
Q5863
FEED BACK
CIRCUIT
Q2900
POWER SAVE
CONTROL
Q5898
Q5896,Q5897
SYNC
TO
SYSTEM CONTROL
INVERTER
Q5720
CURRENT
LIMITING
SWITCH
PC5799
FEED BACK
1
2
4
3
PC5702
SYNC SWITCH
4
3
1
2
PC5720
HOT
COLD
FEED BACK
SMPS P.C.B
MAIN/D-AMP P.C.B
SWITCHING
REGULATOR
C0DAAMH00015
IC5701
VCC 4
OCP/BD 7
FB 6
GND 3
D 1
OLP/SS 5
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