Panasonic SA-HT892EE Service Manual ▷ View online
19 Schematic Diagram Notes
· This schematic diagram may be modified at any time
with the development of new technology.
Notes:
S901:
Play switch.
S902:
Open switch.
S6800:
Tray open / close switch (
Open /
Close).
S6801:
Stop switch (
/ -TUNE MODE/—
FM MODE).
S6802:
Play switch (
/ MEMORY).
S6803:
Selector switch.
S6804:
Forward switch (
/
/
TUNING
).
S6805:
Reverse switch (
/
/
TUNING
).
S6806:
Power switch (Standby / on
).
S6807:
Advanced surround switch.
VR6081:
VR mic level.
VR6800:
VR volume jog.
· Important safety notice:
Components
identified
by
mark
have
special
characteristics important for safety.
Furthermore, special parts which have purposes of fire-
retardant (resistors), high-quality sound (capacitors), low-
noise (resistors), etc. are used.
When replacing any of components, be sure to use only
manufacturer´s specified parts shown in the parts list.
Furthermore, special parts which have purposes of fire-
retardant (resistors), high-quality sound (capacitors), low-
noise (resistors), etc. are used.
When replacing any of components, be sure to use only
manufacturer´s specified parts shown in the parts list.
· In case of AC rated voltage Capacitor, the part no. and
values will be indicated in the Schematic Diagram.
AC rated voltage capacitor:
C5701, C5706,C5714, C5736, C5737
C5701, C5706,C5714, C5736, C5737
· Capacitors values are in microfarad (µF) unless specified
otherwise, F=Farad, pF=Pico-Farad
Resistance values are in ohm (
Ω), unless specified
otherwise, 1K=1000
Ω, 1M=1000KΩ
· Voltage and signal line
: +B Signal line
: CD-DA signal line
: Main signal line
: DVD (Video) signal line
: DVD (Audio) signal line
: FM/AM signal line
: -B Signal line
: MUSIC PORT signal line
: CD-DA signal line
: Main signal line
: DVD (Video) signal line
: DVD (Audio) signal line
: FM/AM signal line
: -B Signal line
: MUSIC PORT signal line
: AUX signal line
69
SA-HT892EE
70
SA-HT892EE
20 Schematic Diagram
20.1. (A) Optical Pickup Unit & HDMI Module Circuit
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
1 1
12
13
J
SA-HT892EE OPTICAL PICKUP UNIT CIRCUIT
:+B SIGNAL LINE
:CD-DA (AUDIO/VIDEO) SIGNAL LINE
16
17
18
19
20
21
25
23
22
22
24
26
1
2
3
4
5
6
14
12
10
8
7
7
9
11
13
15
2
4
6
5
3
1
15
14
13
12
11
10
2
4
6
8
9
9
7
5
3
1
17
18
18
16
TO ACTUATOR
TO
HFM PCB
TO
LDU PCB
L1
J0JBC0000105
L2
J0JCC0000307
C6
22P
C8
0.1
C7
0.1
T+
F+
F+
F-
T-
T-
HFM
TA
TB
TD
TC
TD
TC
FE2
FE1
FE1
GND (IM)
GND (IM)
RF
VREF2(RF-)
PIN (DVD)
LD (CD)
LD GND
LD (DVD)
GND (OEIC)
VREF1
VCC
SUB2
SUB1
SUB1
PIN(CD)
SUBSEL
GND
VCC
GND
GND
OUT
GND
VCC
GND
GND
OUT
GND
GND
TB
TA
TC
TD
FE1
FE2
IM
RF
GND
VREF
VCC
SUB2
SUB1
SW
LD (CD)
LD (DVD)
LDGND
TB
TA
TC
TD
FE1
FE2
IM
RF
GND
VREF
VCC
SUB2
SUB1
SW
LD (CD)
LD (DVD)
LDGND
OPTICAL PICKUP UNIT CIRCUIT
C4
0.22
C5
22P
L3
J0JBC0000105
R2
0
R4
0
C2
0.1
C1
0.1
C3
0.1
R1
0
R3
0
R5
0
R6
0
R7
6.8K
VR2
6.8K
VR1
6.8K
TO
RELAY CIRCUIT
(FP8004) ON
SCHEMATIC
DIAGRAM-17
L4
J0JBC0000105
SCHEMATIC DIAGRAM-1
SA-HT892EE
71
: DVD VIDEO SIGNAL LINE
: +B SIGNAL LINE
: CD-DA SIGNAL LINE
: DVD AUDIO SIGNAL LINE
4 2
1
3
8 6
5
7
1
3
8 6
5
7
1
3
8 6 4 2
4 2
4 2
4 2
5
7
1
3
8 6
5
7
1
3
4 2
1
3
4 2
1
3
4
2
1 3
8 6
5
7
1
3
8 6
2
4
5
7
1
3
8 6 4 2
4 2
5
7
1
3
8
6
6
5
7
4
2
2
1
3
8
6
6
5
7
4
2
2
1
3
4
2
1
3
3
4
2
1
3
3
4
2
1
3
3
1M
680
10K
8200
8200
1000P
1200P
1000P
820P
1000P
1
1
9.1K
0.1
0
4700P
15K
0.1
0.1
0.1
0.1
0.1
0.1
0.1[ZF]
0.1
0.1[ZF]
22
22
22
0.1
33
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
100
0.1
0.1
0.1
0.1
15P
VOUT6
VOUT4
VOUT2
VOUT0
VOUT1
VOUT3
VOUT5
VOUT7
TRDRV
FODRV
VIN5
VIN5
VIN5
VIN7
VIN3
VIN2
VIN1
VIN4
VIN8
VIN6
VIN6
EXADR_18
EXDT_2
EXDT_10
EXDT_11
EXDT_3
EXADR_3
EXADR_6
EXDT_8
EXADR_4
EXADR_5
EXDT_0
EXADR_0
EXADR_2
EXADR_1
EXDT_1
EXDT_9
EXADR_7
EXADR_17
EXDT_12
EXDT_5
EXDT_5
EXDT_11
EXDT_3
EXDT_4
EXDT_7
EXDT_14
EXDT_15
EXDT_13
EXDT_6
EXDT_6
EXADR_16
EXADR_16
HDMIRST
INT
EXDT_6
EXDT_5
EXDT_4
EXDT_12
EXDT_13
EXDT_7
EXDT_15
EXDT_14
EXADR_19
EXADR_20
EXADR_5
EXADR_6
EXADR_3
EXADR_4
EXADR_17
EXADR_19
EXADR_18
EXADR_7
EXADR_20
EXADR_1
EXADR_2
MA_5
MA_1
MA_4
MA_3
MA_2
MA_9
BA1
NRAS
NCAS
BA0
NCSM
MA_11
MA_8
MDQ_12
MDQ_3
MDQ_2
MDQ_11
MDQ_1
MDQ_14
MDQ_13
MDQ_9
MDQ_7
MDQ_6
MDQ_8
MDQ_10
MDQ_4
MDQ_5
MDQ_15
MDQ_0
NWE
DQM0
DQM1
MA_0
MA_7
MA_6
MA_10
EXDT_1
EXDT_0
EXDT_8
EXDT_8
EXDT_10
EXDT_9
EXDT_2
EXDT_2
EXADR_0
LRCK
DMIXOUT
AOUT1
AOUT0
AOUT2
SRCK
ADAC-CLK
R8621
R8622
R8211
R8221
R8225
C8302
6.3V33
C8301 6.3V220
LB8001
K8001 0
K8004 0
K8006 0
K8009 0
LB8011
C8221
C8211
C8225
C8222
L8302
L8301
C8226
C8312
C8313
R8313
R8313
L8501
D8211
L8201
C8303
R8314
C8541
R8541
C8202
C8021
C8651
C8007
C8652
C8022
C8019
C8017
C8018
RX8020
R8013
RX8012
RX8013
RX8014
RX8011
RX8018
R8011
R8012
RX8019
C8004
R8041
C8025
RX8031
C8015
C8014
C8013
C8012
C8003
RX8017
RX8015
RX8016
C8016
C8006
C8020
C8026
C8005
R8401
LB8401
C8203
RX3708
RX3707
C8305
C8304
C8306
C8401
RX8401
RX8402
RX8403
C8001
4V330
C8011
6.3V100
4
2
1
3
3
RX8032
D1H447220001
J0JHC0000045
J0JHC0000045
J0JBC0000042
J0JBC0000042
G1C100K00019
MA2J11100L
G1C100K00019
D1H422020001
D1H88204A024
D1H88204A024
D1H88204A024
D1H88204A024
D1H422020001
D1H422020001
D1H447220001
D1H88204A024
D1H88204A024
D1H88204A024
J0JBC0000042
D1H84714A024
D1H84714A024
D1H410120001
D1H410120001
D1H410120001
A1
A0
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A56
A57
A90
A89
A88
A87
A86
A86
A85
A84
A83
A82
A81
A80
A79
A78
A77
A76
A75
A74
A73
A71
TO HDMI MODULE (DV3.2)
SECTION (3/4)
TO HDMI MODULE (DV3.2)
SECTION (2/4)
SA-HT892EE
HDMI MODULE (DV3.2) CIRCUIT
1/4
2/4
3/4
4/4
OPOUT
A12
A11
A14
A15
A13
DQ7
DQ15/A-1
A16
VSS
XBYTE
NC
XWE
XRESET
A20
A5
A2
A3
A1
FLASH ROM
A4
A17
A18
A6
A7
RDY/
XBSY
WP/ACC
A10
A8
A19
A9
DQ9
DQ3
DQ4
VDD
DQ2
DQ0
A0
XCE
XOE
VSS
DQ1
DQ8
DQ11
DQ12
DQ10
DQ14
DQ5
DQ13
DQ6
IC8651
CLK
255
253
251
249
247
245
243
241
239
237
235
233
231
229
227
225
223
221
219
217
215
213
211
209
207
205
203
201
199
197
195
193
194
196
198
200
202
204
206
208
210
212
214
216
218
220
222
224
226
228
230
232
234
236
238
240
242
244
246
248
250
252
254
187
185
175
176
167
166
166
168
165
170
172
171
169
155
156
151
152
147
148
143
144
139
140
135
136
131
129
130
133
134
132
138
137
137
142
141
141
146
145
145
150
149
149
154
153
153
159
163
162
162
164
160
161
157
158
174
173
179
182
184
183
183
180
181
177
178
186
190
189
191
192
188
14
12
13
13
15
10
11
11
30
32
31
26
27
27
22
23
18
19
19
16
17
17
21
20
25
24
29
28
2
3
3
1
6
8
7
4
5
5
9
256
63
60
59
61
55
56
56
51
52
52
47
48
48
43
44
44
39
40
40
35
36
36
33
34
34
38
37
42
41
46
45
50
49
54
53
58
57
62
64
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 9596 97 98 99
101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 122 123 124 125 126 127 128
MCKI
MONI5
MA7
MA0
MA8
MA10
BA1
VDD12
VSS
VDD33
MA5
MDQ18
VSS
VSS
DQM3
MDQ30
MDQ31
MDQ16
MA4
MA2
VSS
DQM2
MA3
VDD33
MA6
MA1
VDD33
VSS
NRAS
NCSM
NCAS
VSS
BA0
MA9
MA11
MDQ20
VSS
VDD33
MDQ27
MDQ23
MDQ24
NEXCE
VSS
NEXWE
NEXWE
NEXWE
EXADT7
EXADT8
EXADT9
VDD33
EXADT2
EXADT1
EXADT1
EXADT5
EXADT6
EXADT3
EXADT4
VSS
EXDT1
EXDT0
EXDT8
EXDT8
EXDT2
EXDT9
NEXOE
NEXCE
NEXOE
NEXOE
NEXCE
NEXOE
VDD12
EXDT15
VSS
VDD12
VDD12
VSS
EXDT5
EXDT3
EXDT11
EXDT11
EXDT10
EXDT4
EXDT12
EXDT12
EXDT6
EXDT7
EXDT14
VDD33
EXDT13
EXDT13
P2 VSS
EXADT13
EXADT12
EXADT12
EXADR16
EXADT14
EXADT15
EXADT10
EXADR17
EXADR19
EXADR18
EXADT11
VSS
VDD33
EXADT0
VDD33
EXADT0
MDQ25
MDQ26
MDQ21
MDQ21
MDQ22
MDQ28
MDQ19
MDQ19
DRV3
DRV2
VSS
VDD12
P14
DRV5
DRV4
NRST
NRST
FG
VSS
DRV0
MONI6
VDD33
MONI7
DRV1
[255]MDQ17
P4
P5
[66]P1
[65]P0
VDD33
P3
P8
P7
P9
P11
P13
P12
P10
P6
[256]MDQ29
VSS
DQM1
MDQ6
VDD33
VSS
VSS
VSS
MDQ3
MDQ11
MDQ4
MDQ10
VSS
VDD33
SCLOCK
EXTRG1
VDIQ0
MDQ1
MDQ0
MDQ13
SDATA
[192]TRCDATA1
[190]TRCCLK
[191]TRCDATA0
EXTRG0
TRCDATA3
VDD33
VDD33
TRCST
TRCDATA2
MDQ14
MDQ15
MDQ2
MDQ12
VDD33
MDQ9
MDQ5
VSS
VDIQ5
VDIQ4
VDIQ7
VDD33
VDIQ6
VDIQ2
VDIQ3
VDIQ3
VDIQ1
DQM0
MDQ8
MDQ7
VDD12
OSCO
OSCI
AVDDG
AVSSG
DAC5OUT
AVDDE
AVSSF
DAC4OUT
AVSSE
VSS
DACCK
SRCK
ADOUT2
ADOUT3
ADOUT3
IECOUT
ADOUT1
ADOUT0
LRCK
VDD12
NWE
MONI2
AD4
AD1
AD0
AD2
PWM1
VIN2
VIN1
VIN4
AVSSH
VREF
PWM0
DAC2OUT
DAC1OUT
DAC3OUT
COMP1
IREF1
AVDDF
AVDDH
MONI0
AVDDC
AVSSC
CDATA
VIN5
VIN7
[127]VREFH
VIN8
[128]VHALF
VIN6
VIN4RF
VIN2RF
VIN10
LPCO1
LPC2
LPCO2
AVDDB
LPC1
AVSSB
VIN9
VREFL5
VIN3RF
VREFH5
RFINN
ANAMONI2
ANAMONI1
RFINP
VIN1RF
AVDDD
VREFL7
VREFH7
CCAPA
PLFIL1
AVSSD
VIN3
MONI1
COMP2
MCK
MONI4
VDD33
MONI3
IC8001
MN2DS0009AP
DV3.2LSI IC
25
26
27
28
29
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
47K
R8002
HDMI MODULE (DV3.2) CIRCUIT
A
SCHEMATIC DIAGRAM-2
A22
D2 : HDMI MODULE(DV3.2) : SCHEMATIC DIAGRAM 2-5
UP : HDMI MODULE (UP) : SCHEMATIC DIAGRAM 6
VCLK
LB3704
J0JCC0000119
RFKWMHA0E320
SA-HT892EE
72
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