Page 1
ORDER NO. MD0711014SE
A2
DVD Home Theater Sound System
SA-HT40P
SA-HT40PC
Colour
(K).......................Black Type
Subject : Schematic Diagram / Printed Circuit Board & Replacement Part List
(Update)
Please file and use this supplement manual together with the service manual for
Model No. SA-HT40P/PC-K, Order No. MD0512501C1 (A2)
CONTENTS
Page Page
1 Notes 2
2 Block Diagram
3 Schematic Diagram
3.1. Main Circuit
3.2. Panel/Music Port/Volume Circuit
4 Printed Circuit Board 9
3
5
5
7
4.1. Main P.C.B.
4.2. Panel/Music Port/Volume P.C.B.
5 Replacement Parts List
5.1. Component Parts List
10
11
11
9
© 2007 Matsushita Electric Industrial Co. Ltd.. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
Page 2
SA-HT40P / SA-HT40PC
1 Notes
This supplement includes additional and revised contents to the original service manual for below sections:-
1. Update to Schemation Diagram
2. Update to Printed CIrcuit Board
3. Update to Replacement Parts List
2
Page 3
2 Block Diagram
SA-HT40P / SA-HT40PC
DIGITAL
IN
DIGITAL IN
(OPTICAL 1)
DIGITAL IN
(OPTICAL 2)
COAXIAL IN
5
CS42
RST42
JK1301
TV
JK1302
DVR
JK1303
DVD
B
7
IC1003
C0JBAB000633
LOGIC
INVERTER
1,2,3 6
X1001
LRCLK
SDOUT
SCLK
CDOUT42
Q1001
SWITCH
8
INT42
IC1001
C2HBZZ000015
AC3/DTS
CMPOAT
27
28
CMPCLK
CMPREQ
29
SCLKN1
25
26
LRCLKN1
22
SDATAN1
CLKIN
30
31
CLKSEL
11
8
12
10
42
46
49
59
DSP_OFF
INT
CDOUT
RST
CS
RXP7
RXP3
RX0
OMCK
CX_SCLK2SAI_SCCLK
61
SCLK
COMPRESSED
DATA INPUT
INTERFACE
SPDIF RECEIVER
AUDIO INPUT
FILT2
32
B
CX_LRCLK
3
LRCLK
CS49
RST49
12
4A93A
DIGITAL
INTERFACE
PLL CLOCK MANAGER
VA
34
B
SAI_LRCLK
60
IC1004
C0JBAZ002160
LOGIC
AGND
35
IC1101
C0FBZK000009
CODEC IC
CCLK7CDIN
CCLK49
5
2A21A
4
EMWR
FRAMER
SHIFTER
BUFFER
CONTROLLER
INPUT
BUFFER
FILT1
33
9
INPUT
RAM
CDIN49
CX_SDIN1
1
AU0
3Y
8
36
18
RESET
CX_SDIN264CX_SDIN363SAI_SDOUT
54
AU1
AU2
SDOUT
4Y
2Y
1Y
6
3
11
6
7
CS
SCDIN
SCCLK
PARALLEL OR SERIAL HOST INTERFACE
DSP PROCESSING
RAM
PROGRAM
MEMORY
ROM
PROGRAM
MEMORY
STC
24-bit
AOUTA(B)1+
AOUTA(B)1-
AOUTA(B)2+
AOUTA(B)2-
AOUTA3+
AOUTA3-
AOUTB3+
AOUTB3-
RMCK
55
MCLK
8~11,14~17
RAM
DATA
MEMORY
RAM
DATA
MEMORY
COUT
IC1201
C0ABBB000297
36(35)
37(34)
32(31)
33(30)
28
29
27
26
24
VA
4,6,51
VD
OP-AMP
3(5)
2(6)
IC1202
C0ABBB000297
OP-AMP
3(5)
2(6)
IC1203
C0ABBB000297
OP-AMP
3
2
5
6
B
B
1
IC1701
C0CBAAG00004
REGULATOR
Q1703
1(7)
1(7)
1
7
Q1702
SWITCH
SWITCH
Q1701
REGULATOR
3
B
LOUT(R)
SLOUT(R)
SWOUT
MUTE_ALL
SW
Q5002
SWITCH
MODE 1
1
2
3
5
IC5400
C0JBAB000011
IC LOGIC
Q201
MUTING
CONTROL
B
14
10
4
Q202
B
MUTING
CONTROL
IC205
C0ABBB000297
OMP AMP
3
2
COUT
B
C
SWOUT
5
6
3
2
5
6
IC204
C0ABBB000297
OMP AMP
1
7
1
7
Q213
SWITCH
Q208
MUTING MUTING
SWITCH
Q216
MUTING
SWITCH
Q209
SWITCH
B
ADD
(Q216)
SWITCH
Q5001
Q5400
OSCIALLTING
SWITCH
Q5401
OSCIALLTING
SWITCH
Q5006
SWITCH
X5400
X5401
MUTE C_SL
92
PCONT
PCONT
Q5003
SWITCH
MODE 2
Q5004
SWITCH
MODE 3
23
MUTE_WIRELESS
Q250
B VCC
Q251
21
MUTE_ALL
POWER
SUPPLY
INVERTER
MUTE C_SL
REMOTE SENSOR
ADD
(Q250,Q251)
REMOTE
19
Z400
DATA0~7
Q5503
SWITCH
IC1005
C0JBAZ002161
LOGIC
RAM
OUTPUT
BUFFER
9
19
SCDOUT
OUTPUT FORMATTER
B
11
8
12
20
INTREQ
MCLK
SCLK
LRCLK
AUDATA0
AUDATA1
AUDATA2
INT49
CDOUT49
MCLK
44
SCLK
43
LRCLK
42
41
40
39
AU0
AU1
AU2
Q5502
SWITCH
Q5501
SWITCH
B
Q5500
SWITCH
SIGNAL
CDIN49
32
31
CS49300_CDIN
CDOUT49
CS49300_CDOUT
XOUT
13
CCLK49
34
33
CS49300_CCLK
CF901
FAN_LOCK
CS49
35
CS49300_CS
15
INT49
RST49
74
CS49300_RESET
CS49300_INTREQ
XIN
IC302
C3EBEC000044
EEPROM IC
(NOT SUPPLIED)
6
TUNER_ST
TUNER_CLK
29
24
TUNCLK
TUNER_SD
25
TUNER_ST
TUNER_SD
5
TUNER_DT
VOL_LATCH
30
7
TUNDT
VOL_LT
IC301
C1AB00001096
MICROPROCESSOR
VOL_DAT
6
VOL_DT
VOL_CLK
5
VOL_CLK
CDOUT42
75
77
CS42516_CDOUT
INT42
78
CS42516_INT
CS42
RST42
76
CS42516_RESET
7
CS42516_CS
28
F_HOP
AMP_POWER
3
Page 4
SA-HT40P / SA-HT40PC
14
IC5401
C0JBAB000654
3
IC LOGIC
11
Q203
MUTING
CONTROL
MUSIC_L(R)
1
HP402
MUSIC PORT
Q5005
REGULATOR
DC_DET
C-
C+
SW-
SW+
SL+(R+)
LCH
LCH
LCH
LCH
L703 L702 L701
L704
SPEAKER
JK502
JK503
JK503
JK501
AC INLET
23
10(14)
1
OSC
MODE 3
MODE 1
Q592
DC DETECT
SWITCH
SIGNAL
FL+(R)
SL+(R)
Q591
DC DETECT
SWITCH
DC_DET
PCONT
FL+(R+)
B
Q880
DC DET
SWITCH
Q882
DC DET
SWITCH
Q850
REGULATOR
B
-25V
Q881
IC880
C0ABBB000297
OP-AMP
3
2
5
6
B
T701
DC DET
SWITCH
1
7
TRANSFORMER
Q701
REGULATOR
IC850
IC POWER
2
SUPPLY
IC701
C0DAAMH00004
IC POWER SUPPLY
4
5
PC701
FEED BACK
TH701
1
B
D701
13
RLY721
Q723
PCONT
SWITCH
B
IC151
C0ABBB000297
DSP
L+
R+
R-
L-
OSC
TO WIRELESS
CIRCUIT
3
2
5
6
1
7
IC207
C0ABBB000297
OMP AMP
3(5)
2(6)
IC206
C0ABBB000297
OMP AMP
3(5)
2(6)
SL_OUT(R)
Q206,Q207
HP401
HEADPHONE
MUTING
SWITCH
1(7)
1(7)
Q214,Q215
COUT
MUTING
SWITCH
SWOUT
32
33
13
14
10(11)
6(7)
IC150
C1BB00001134
VOLUME ENCODER IC
SWOUT
COUT
AF_LOUT
AF_ROUT
MUSIC_PORT
L_AUX(R)
MUSIC_PORT1
L_WIRELESS(R)
IC208
C0ABBB000297
OMP AMP
3(5)
2(6)
SLOUT(R)
LOUT(R)
MUTE C_SL
40(41)
48(49)
1(7)
Q211,Q212
MUTING
SWITCH
ADD
3(5)
2(6)
3(5)
2(6)
IC200
C0ABBB000297
OMP AMP
3(5)
2(6)
IC203
C0ABBB000297
OMP AMP
3,5
2,6
IC201
C0ABBB000297
OMP AMP
IC202
C0ABBB000297
OMP AMP
1(7)
1(7)
1(7)
1(7)
Q205,Q206
MUTING
SWITCH
2(22)
IC552
C1BA0000407
POWER IC
IC551
C1BA0000407
POWER IC
2(22)
23
1
10(14)
B
FL401
IC553
FL DISPLAY
C1BA0000407
Q301
SWITCH
3(12)
3(12)
1
23
14
10
1
23
10
14
POWER IC
POWER IC
IC554
C1BA0000407
Q5007
SWITCH
Q200
MUTING
CONTROL
33~49 14
Q404
FL
DRIVE
Q403
FL
DRIVE
14~23
SEG1
SEG10
CS
D1
CLK
D0FL_D0
6
8
7
Q402
B
LED
DRIVE
9
42
IC401
C0HBB0000061
FL DRIVER
GRID11
GRID1
4~14
32~41
GRID10
OSC
MODE 2
C-
C+
C
OSC
B
MODE 1
SW-
SW+
SW
B
FROM POWER
CIRCUIT
Q804
REGULATOR
B
+7.5V
Q803
REGULATOR
+7.5V
B
Q802
REGULATOR
-7.5V
B
IC800
C0DAYY00026
IC POWER SUPPLY
5
2
Q800
CURRENT
LIMITING
SWITCH
T800
4
B
B
IC801
C0DAENB00003
IC POWER SUPPLY
1
IC802
C0CBAEG00007
VOLTAGE REGULATOR
3
2
1
TRANSFORMER
T721
TRANSFORMER
D715
1
2
IC721
C0DAAMH00004
IC POWER SUPPLY
7
5
PC721
FEED BACK
3
4
8
3
B
22
MUTE_S/C
79
FRONT_MUSIC_SW
94
DC_DET
IC301
C1AB00001096
MICROPROCESSOR
20
12
RESET
AC_SYNC
91
BEAT_PROOF
71
JOG VOL
ENCA
VR400
73
HP_SW
ENCB
72
81
S406~S408
KEY SW1
KEY1
91
HP_MUTE
82
S403~S405
KEY SW2
KEY2
POWER SW
67 69 68
POWER_SAVE
80
S401
FL_CLK
70
FL_CS
FL_D1
IC301
C1AB00001096
MICROPROCESSOR
SIGNAL LINES
: MAIN SIGNAL LINE
: AUXILLARY SIGNAL LINE
( ) Indicates the Pin No. of Right Channel.
: FM /AM SIGNAL LINE
: VIDEO SIGNAL LINE
NOTE : Signal Lines are applicable to the Left Channel only.
4
Page 5
3 Schematic Diagram
3.1. Main Circuit
SCHEMATIC DIAGRAM - 3
MAIN CIRCUIT
: +B SIGNAL
LINE : -B SIGNAL LINE
: MAIN SIGNAL LINE : AUX SIGNAL LINE
SA-HT40P / SA-HT40PC
-7.5V
DVR/DVD-P
L
TV
R
L
IN
R
L
OUT
R
TO TUNER PACK
(ENG06817QF)
TO
DSP
CIRCUIT
(CN403B) ON
SCHEMATIC
DIAGRAM-2
JK102
JK101
CP101
CN403A
C275
R201
50V3.3
3.3K
0.1
Q211
Q212
C201
100P
4
IC200
678
5
C204
C202
47P
100P
R204
R202
68K
3.3K
C209
0.15
C210
0.15
R279
1K
R278
1K
W558
0
C0ABBB000297
C1670
50V10
C200
R103
C105
100P
C106
100P
C109
100P
C110
100P
C113
100P
C114
100P
W503
0
1K
C107
100P
R104
1K
C108
100P
R105
1K
R106
1K
R107
1K
C115
100P
R108
1K
C116
100P
R134 1K
R133 1K
C133
W501
0.01
0
C111
100P
C112
100P
C134
0.01
C135
16V22
3
EB
IC152
C
2
C136
0.33
C132
3300P
1
C0CBAHG00011
R1540
220K
C2401 16V10
C2402 16V10
C2403 16V10
L101
G0A200D00002
C131
R132
3300P
47K
IC152
IC REGULATOR
R1520
220K
C2400
16V10
R1510
220K
R1530
220K
TUNER_9V
TUNER_ST
TUNER_SD
TUNER_DT
TUNER_CLK
R131
47K
PIN9
PIN8
MUSIC_PORT1_R_WIRELESS
MUSIC_PORT1_L_WIRELESS
PIN8
PIN9
DET
MUSIC_PORT2_L_AUX
MUSIC_PORT2_R_AUX
R+
C152
0.01
LOUT
ROUT
SROUT
SLOUT
COUT
SWOUT
VOL_DT
VOL_CLK
+5V
+7.5V
R-
R+
LOUT
ROUT
SROUT
SLOUT
COUT
SWOUT
L-
L+
W510
0
C151
16V100
CHANGE
C1680
50V2R2
C121
C1681
50V2R2
C122
C123 50V2R2
C124 50V2R2
C125 50V2R2
C126 50V2R2
C171 50V2R2
C170 50V2R2
C1261 50V2R2
C1262 50V2R2
ADD
(W564)
W511
0
CHANGE
C1680 50V2R2
C121
C1681 50V2R2
C122
RECL2
RECR2
AGND
1
L
2
3
R
L
4
R
5
6
L
7
R
8
L
9
R
10
L
11
R
12
AVE E
13
AF_LOUT
14
AF_ROUT
AGND
LIN
15 16 17 18 19 20 21 22
D200 B0ACCK000005
R151
10K
C1530
0.1
4
L
IC151
678
5
W564
C154
47P
0
R154
10K
R152
10K
C167 50V10
C168 50V4R7
4950515253545556
LVC
LVIN
LIG8
RECL1
RECR1
IC150
C1BB00001134
VOLUME ENCODER
RIN
SRIN
SWIN
SLIN
CIN
C1550
C1551
R153
10K
C153
47P
123
R
C1540
0.1
C165 4.7V10
C166 50V10
45
48
47
RVC
RVIN
LOUT
ROUT
AGND
vGND
DATA
AGND
254626
23
24
33P
33P
C0ABBB000297
DUAL OP-AMP IC
3
2
1
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
W514
0
R-
16
R+
15
LOUT
14
A_GND
13
ROUT
12
A_GND
11
SROUT
10
A_GND
9
SLOUT
8
A_GND
7
COUT
6
SWOUT
5
NC
4
A_GND
3
L-
2
L+
1
C164 50V4R7
43
RIG8
SRIG8
CLOCK
AVC C
274428
D201
IC151
R2160
47K
C1660
50V10
R2150
47K
SRVIN
SRC
SROUT
SLOUT
SLC
SLVIN
SRVIN
CIG8
CVIN
CVC
COUT
SWOUT
SWC
SWVIN
SWIG8
AGND
C155
16V100
B0ACCK000005
42
41
40
39
38
37
36
35
34
33
32
31
30
29
C156
0.01
C280
0.01
B0ACCK000005
C163 50V4R7
C1630 50V1
C1620 50V1
C162 50V10
C161 50V4R7
C160 50V4R7
C159 50V10
C1590 50V1
C1580 50V1
C158 50V10
C157 50V4R7
D202
16V470
C258
R2152
47K
R2154
ADD
(D201,D202)
DELETE
(W519)
R269
1.2
DELETE
(C281)
22K
22K
R2153
22K
R2151
SWOUT
VCC(A)
COUT
+7.5V
C276
50V3.3
C207
0.47
R215
22K
C208
0.47
R216
22K
L+
L-
B1ABDC000010
MUTING SWITCH
B1ABDC000010
MUTING SWITCH
C_OUT
R-
R+
R203
68K
C203
47P
123
C2040
0.1
C211
0.082
R217
27K
IC201
DUAL OP-AMP IC
C212
0.082
R218
27K
R245
1K
C253
0.1
R242
1K
R283
W538
3.3K
0
Q205
B1ABDC000010
MUTING SWITCH
IC200
C0ABBB000297
DUAL OP-AMP IC
Q204
B1ABDC000010
MUTING SWITCH
R282
W543
3.3K
0
W68
0
R219
3.9K
4
0.1
C213
5
C214
100P
R220
3.9K
C225
0.1
R239
1K
R289
1K
R290
1K
C215 100P
IC201
678
C216
0.1
R244
8.2K
R261
22K
B1ABDC000010
MUTING SWITCH
123
C0ABBB000297
W529
0
C233
0.1
IC203
DUAL OP-AMP IC
C217
Q216
C226
ADD
(Q216,R239)
R260
C283
0.1
4
5
C285 2200P
R221
12K
0.1
4
5
R222
12K
C284
2200P
4
C218
100P
123
IC208
678
R223
5.6K
C221
47P
C219
100P
123
IC202
678
C220
47P
R224
5.6K
R225
R227
12K
10K
C229
C227
390P
100P
123
IC208
C0ABBB000297
DUAL OP-AMP IC
C282
0.1
C223
16V10
R263
47K
C0ABBB000297
DUAL OP-AMP IC
C222
0.1
C224
16V10
R264
47K
W539
0
IC202
C231
16V10
+7.5V
FL_OUT
FR_OUT
R265
22K
IC203
678
5
C228
C230
100P
R226
12K
150P
R228
0.1
22K
C234
0.1
10K
C232
16V10
R266
22K
SA-HT40P/PC MAIN CIRCUIT
5
Page 6
SA-HT40P / SA-HT40PC
SCHEMATIC DIAGRAM - 4
MAIN CIRCUIT
: +B SIGNAL
LINE : -B SIGNAL LINE
: MAIN SIGNAL LINE : AUX SIGNAL LINE
R272
R273
1K
C277
16V47
R285
C278
16V47
1K
47K
R284
47K
R243
470K
R205
150
R207
150
C205
1000P
R206
150
R208
150
1000P
C206
R209
56
R211
56
Q215
2SD1915FTA
MUTING SWITCH
R210
56
R212
56
Q201
B1GDCFJJ0008
MUTING CONTROL
R297
1K
R298
1K
Q214
2SD1915FTA
MUTING SWITCH
Q202
B1GDCFJJ0008
MUTING CONTROL
Q203
B1GDCFJJ0008
MUTING CONTROL
W578
0
Q206
B1ABDC000010
HEADPHONE MUTING
CONTROL
W534
0
Q207
B1ABDC000010
HEADPHONE MUTING
CONTROL
Q200
B1GDCFJJ0008
MUTING CONTROL
C1003
0
R213
1K
R214
1K
W560
0
R286
8.2K
C1004
-7.5V
C251
0.1
C243
HP_L
IC204
C0ABBB000297
DUAL OP-AMP IC
R233
15K
C268
0.022
0.1
4
R234
15K
C245
100P
C247
0.33
C244
C269
3900P
0.1
4
R275
123
10K
IC204
HP_R
678
5
R232
1.8K
C239
50V1
R276
C240
50V0.33
10K
R231
39K
C241
100P
R287
470K
-7.5V
COUT
SWOUT
CHANGE
MUSIC_PORT1_R_WIRLESS
SYS6V
+7.5V
HP_MUTE
-7.5V
SR_OUT
MUTE_ALL
MUTE_SC
SYS6V
SL_OUT
0
C270
0.1
-7.5V
MUSIC_PORT1_L_WIRLESS
AUDIO_L
SL_OUT
W530
W557
0
0
W556 0
IC206
C0ABBB000297
DUAL OP-AMP IC
W516
0
W515
0
C263
50V10
W555 0
8
L
123
R253
ADD
(K108)
W554
0
CN200A CN400
C242
0.1
R250
R252
8.2K
33K
33K
8.2K
C260
330P
6
5
7
R251
8.2K
33K
R
4
C271
0.1
CHANGE
C261
330P
IC206
CHANGE
33K
8.2K
C_OUT
SL_OUT
SR_OUT
SW_OUT
K107
K108
SR_OUT
C_OUT
SW_OUT
123456789
SL_OUT
TO
DIGITAL AMP
CIRCUIT
(CN200B) ON
SCHEMATIC
DIAGRAM-6
C262
50V10
FR_OUT
BEAT_PROOF
K110
FR_OUT
BEAT_PROOF
10 12 13
FL_OUT
K109
FL_OUT
11
C235
0.1
R277
CHANGE
AUDIO_R
SR_OUT
DC_DET
MUTE_SC
MUTE_ALL
FAN_LOCK
MUTE_WIRELESS
MUTE_SC
MUTE_WIRELESS
MUTE_ALL
DC_DET
FAN_LOCK
16
14 15
22K
C274
0.1
F_HOP
AMP_POWER
F_HOP
AMP_POWER
18
17
5
8
123
C255
R291
1.5K
DELETE
ENC_A
ENC_A
DGND
1234567
TO
VOLUME
CIRCUIT
(JW400) ON
SCHEMATIC
DIAGRAM-8
R236
1K
C246
100P
IC205
678
C237
C238
100P
390P
R230
R229
0
10K
C236
2700P
R292
1.5K
C256
330P
6
7
IC207
R293
HP_R
ENC_B
HP_SW
HP_SW
HP_R
ENC_B
R235
3.3K
C174
0.082
1K
C273
0.1
HP_GND
5
4
HP_L
ADD
(W565)
HP_L
B0ACCK000005
B0JCAE000001
R237
3.3K
123
C248
0.1
R294
1K
D203,D205
D204,D206
D203D204
C0ABBB000297
C249
16V1
16V10
ADD
(C236)
R296
0
C0ABBB000297
DUAL OP-AMP IC
R295
0
ROLE_CHANGE MASTER_SLAVE
1011
C250
16V10
R268
D205D206
47K
IC205
DUAL OP-AMP IC
R267
22K
C264 50V10
R254
47K
IC207
C265 50V10
R255
R257
47K
100K
LINK
RF_PCONTW522 0
WIRELESS_DET
W521 0
W520 0
W565 0
L200
VCC
LINK
PGND
RF_PCONT
DET
8
9
TO WIRELESS CIRCUIT
FX60P
ADD
(D203,D204,D205,D206,R237)
R270
1K
R247
C254
Q213
B1ABDC0000010
SWITCH
CHANGE
R299
10K
C266
R256
100P
100K
C267
100P
AUDIO_L
AUDIO_R
L200
G0A200D00002
C259 16V470
AUDIO_R
CORRECTION POINT
AGND
M_PORT_DET ID_SET
AUDIO_L
12
34567
CN300
R248
1K
8.2K
0.1
R249
470K
B1GBCFJJ0007
MUTING SWITCH
R258
1K
R259
1K
W562 0
10K
R238
0
W563
B1GBCFJJ0007
INVERTER
Q208
B1GDCFJJ0008
MUTING CONTROL
Q209
MUSIC_PORT2_R_AUX
MUSIC_PORT2_L_AUX
(NOT SUPPLIED)
EEPROM
Q250
2SB0621AHA
POWER SUPPLY
Q251
(Q250,Q251,R238,W562,W563)
SW_OUT
W531
0
SYS6V
MUTE_ALL
C_OUT
MUSIC_PORT_R
MUSIC_PORT_L
IC302
VCC(A)
PCONT
ADD
+7.5V
-7.5V
DC_DET
S_DET
BEAT _PROOF
FAN_LOCK
HP_MUTE
PCONT
+5V
VCC
RF_PCONT
WIRELESS_DET
LINK
VOL_CLK
VOL_DT
F_HOP
TUNER_DT
TUNER_CLK
SNE3
SNE4
SNE1
SNE2
VREF
SYS6V
3
C1006 0.18
2
1
C1008 1
3
C1007 0.18
2
1
3
C1002 0.18
2
1
3
C1003 0.18
2
1
C1004 2.2
B0ACCK000005
1
2
3
4
D302
D303
B0ACCE000003
D304
B0ACCE000003
W535 0
D308
B0ACCK000005
D307
B0ACCK000005
R309 4.7K
IC302
R3077 47K
R3070 10K
R3071 47K
R3072 47K
R3073 10K
R3074 10K
R3075 10K
R301 10K
R302 10K
R3050 1K
R305 1K
R306 1K
R3057
10K
R3056
10K
ADD
(D309)
R320 47K
R321 47K
C319
R317
10K
R303 R304
R323
270
W537 0
R3076 10K
R307 10K
R308 10K
C306
0.01
C305
0.01
C307
6.3V100
CORRECTION POINT
D309
B0JCAE000001
8
R310
0.01
47K
7
6
5
C308
R318
10K
6.3V100
SA-HT40P/PC MAIN CIRCUIT
6
Page 7
3.2. Panel/Music Port/Volume Circuit
SCHEMATIC DIAGRAM - 8
SA-HT40P / SA-HT40PC
TO
MAIN
CIRCUIT
(CN401) ON
SCHEMATIC
DIAGRAM-5
TO
MAIN
CIRCUIT
(CN402) ON
SCHEMATIC
DIAGRAM-5
TO
POWER
CIRCUIT
(CN801) ON
SCHEMATIC
DIAGRAM-9
JW401
JW801
PANEL CIRCUIT
C469
16V330
MUSIC_SW
1
MUSIC_R
2
MUSIC_GND
3
MUSIC_L
4
REMOTE
5
VREF
6
DGND
7
KEY1
8
KEY2
9
POWER_SAVE
10
11
FL_DI
12
FL_CLK
13
FL_CS
14
FL_DO
15
FL_0V
1
FL_4R6V
2
FL_GND
3
5V
4
B0JCAE000001
VEE
5
ADD
(C469)
MUSIC_SW
MUSIC_R
MUSIC_L
REMOTE
VREF
KEY1
KEY2
POWER_SAVE
FL_DI
FL_CLK
FL_CS
FL_DO
FL_0V
FL_4R6V
FLGND
VEE
ADD
(D407)
5VD407
POWER_SAVE
KEY2
R4034
2.2K
W601
0
R4033
3.3K
R4032
5.6K
KEY1
R4030
2.2k
R403
3.3K
S401
POWER
S402
< I/P SELECT
S403
I/P SELECT >
S404
ENTER
S405
SURROUND
MUSIC
S406
MENU/
-SETUP
S407
TUNE_DOWN
S408
TUNE_UP
: +B SIGNAL LINE : -B SIGNAL LINE
: MAIN SIGNAL LINE
W604
R411
100
W602
0
C417
50V10
D403
MAZ80560ML
FLGND
VEE
Q403
B1GBCFJJ0007
FL DRIVE
Q404
B1GDCFJJ0008
FL DRIVE
0
C413
50V22
C414
50V22
23456
1
FL_0V
FLGND
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 3940 41 42 43 44 45 46 47 48 49 50 51 52 53 54
7
GRID1
GRID2
GRID3
GRID4
GRID5
GRID6
GRID7
GRID8
GRID9
GRID3
GRID4
GRID5
GRID6
GRID7
GRID8
GRID9
GRID10
GRID11
5V
C4070
0.1
VREF
R410
120
C467
330P
C466 330P
C465 330P
C464 330P
C463 330P
C462 330P
C461 330P
C460 330P
C459 330P
C458 330P
330P
C457
GRID10
GRID1
GRID2
GRID2
GRID1
34
GRID3
35
GRID4
36
GRID5
37
GRID6
38
GRID7
39
GRID8
40
GRID9
41
GRID10
42
GRID11
43
VDD
44
VSS
LED0
LED1
234
1
Q402
B1GBCFJJ0007
LED DRIVE
R402
100K
Q403
GRID11
VEE
VEE
SEG17
SEG16
SEG15
SEG14
SEG13
28
313233
29
27
30
26
VEE
SEG16
SEG15
SEG17
SEG14
SEG13
IC401
C0HBB0000061
FL DRIVER
OSC
DO
LED2
LED3
DI
CLK
5
6
7
8
1K1K1K
R4061
82K
R406
R407
R408
FL401
A2BB00000158
Q404
C468
330P
SEG12
SEG11
SEG10
23
25
24
SEG12
SEG11
SEG10
CS
KEY0
KEY1
9
11
10
1K
R409
C408 1000P
C409
C410
C4101
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
VDD
VSS
1000P
1000P
1000P
L401
J0JBC0000019
C407
1000P
: MAIN SIGNAL LINE
C402
ZJ100
100P
C406
C405
100P
100P
: MAIN SIGNAL LINE
DGND
ENC_A
ENC_B
HP_SW
HP_R
HP_GND
HP_L
1
2
3
4
5
6
7
JW400
1
7
6
3
2
4
5
HP401
TO
MAIN
CIRCUIT
(CN400) ON
SCHEMATIC
DIAGRAM-4
HEADPHONE
VOLUME CIRCUIT
VR400
EVEKD2F3024B
VOLUME JOG
COMBA
1
23
C415
50V22
C416
50V22
W603 0
5V
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
C418
C419
C420
0.1
22
21
20
19
18
17
16
15
14
13
12
C4071
0.1
50V22
C412
50V22
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
5V
C411
0.1
6.3V470
SEG16
SEG17
FLGND
FL_4R6V
C400
100P
C403
100P
C401
100P
C404
100P
L402
J0JBC0000019
L403
J0JBC0000019
SA-HT40P/PC VOLUME CIRCUIT
MUSIC PORT CIRCUIT
Z400
B3RAD0000087
REMOTE SENSOR
VDD
RE
GND
2
3
1
D406
B3ABA0000187
FL_DO
FL_DI
FL_CS
FL_CLK
REMOTE
VREF
MUSIC_GND
MUSIC_R
MUSIC_L
ADD
(R412)
MUSIC_SW
R412
1.5K
SA-HT40P/PC PANEL CIRCUIT
C4143
0.01
L406
J0JBC0000019
C454
C455
100P
100P
L404
L405
C456
1000P
J0JBC0000019
J0JBC0000019
C453
100P
SA-HT40P/PC MUSIC PORT CIRCUIT
ZJ101
C452
100P
C451
100P
1
7
6
3
2
4
5
MUSIC PORT
HP402
7
Page 8
SA-HT40P / SA-HT40PC
8
Page 9
4 Printed Circuit Board
4.1. Main P.C.B.
SA-HT40P / SA-HT40PC
1
2
3
4
5
6
7
8
9
ABCDEFG
B
MAIN P.C.B (REPV0078A-M)
ADD
(K108)
ADD
(Q250, Q251, R238,
W562, W563, W565 )
L200
W38
C225
Q250
B
R228
W564
R268
R273
R278
C230
C228
IC203
14
R225
R261
E
C
R238
C259
W26
C1540
R270
C250
C229
R266
C232
W39
R226
C226
58
R260
C233
C227
R227
R265
W35
W19
C248
C246
C174
R237
W28
W179
AUDIO
DVD/VCR
OUT
DVD/VCR
IN
TV IN
DVD IN
AUX1 IN
JK101
JK102
C1680
C113
R107
3
1
C115
C116
C111
4
C112
R106
1
C107
C108
C1681
R108
C114
2
R105
6
C109
C122
5
C110
C105
3
R103
C106
2
R104
W511
C121
R2160
C123
W175
C124
C125
C126
C171
C1670
R2150
W176
W503
C1660
C167
K104
K103
W3
C134
C135
R2151
W8
CP101
(TO TUNER PACK)
10
IC152
R2152
C1630
C168
C170
W509
9876 5432
123
C165
R132
C132
R134
C166
C136
C163
W510
C159
C1620
C161
C160
C1590
C162
C164
C1580
4
2
43
4
5
4
C152
C151
0
3
5
IC150
2
C1262
W501
1
C133
20
15
4
W181
1
W514
W517
1
0
W1
W2
5
0
5
6
1
5
C1261
W508
R131
C131
R133
L101
W9
1
CN403A
2
9
28
5
W7
345678910131411
2
R2153
R2154
C157
C156
C155
C280
C1551
C1550
W4
W512
C270
W515
W513
C261
D201
R251
W10
C158
W5
12
W523
W6
R250
C260
IC206
8
1
R253
15
W516
JW906
1
4
32
16
C2401
R1510
C2403
R1520
C2400
C2402
W18
W22
W24
C281
D202
W11
R252
5
C262
4
C271
W518
W14
W12
C263
SNE2
C258
W27
W42
W41
W40
W172
W37
CN300
1
2
3
C234
4
W31
5
6
R279
7
8
9
10
R269
W520
W522
W20
W21
W23
W25
W29
W16
W36
W521
W565
11
B
E
W562
C
W563
Q251
R1530
R1540
R154
C154
R152
58
IC151
14
C153
R153
R151
C1530
W177
W13
W30
W15
D204D206
D203D205
W17
1
C1003
2
C1004
3
CN200A
3456789
1
2
W554
K108
K107
R267
W527
C249
W32
C231
R272
R230
IC205
14
R235
HI J KL MNO P
ADD
(Q216, R239)
R312
R311
W180
R308
R3056
R3057
W541
R322
W106
C315
C316
3
E
E
Q306
W90
W169
C
C
R313
B
B
W537
Q304
R314
R3076
C307
E
W95
W121
65
R309
D305
W153
60
40
C175
Q303
E
C
R3073
R3072
C304
45
R310
D307
W165
B
C302
55
W131
W138
W141
D405
R3071
R3052
R3053
C303
R3054
51
50
W135
W137
R3055
C301
W132
B
W159
C1001
D410
C
1
234 567 89
D404
W164
W167
E
W160
W142
CN802A
15
234
W127
W126
W128
W125
W124
W123
W110
W111
W112
W114
W115
W118
W117
R3065
R3050
R307
R305
R306
C306
C305
B
C
CF301
R3131
C309
W536
C312
Q301
B
C
D306
W533
W96
W82
C310
W129
W122
W551
W149
W150
R303
R304
R301
R302
R315
W151
W155
W157
W158
R3051
R3070
81
80
85
90
75
70
IC301
15
20
25
C311
W546
W547
C318
B
E
C
R316
Q302
W85
W84
R317
R318
35
30
31
W136
C319
R3129
W545
14
IC302
C308
8
5
R324
R323
W130
W86
R3058
R3077
R3074
R3075
W173
95
100
1
5
10
123
C313
R3130
C314
C317
E
W83
R280
W559
W146
R281
CN401
CN402
W144
CN400
W553
10
CN800A
W162
W163
W148
W152
W154
W156
W143
SNE4
312
W133
0078A-1
0078A-1
W166
C1007
W168
1
2
3
4
W549
W550
5
6
7
W161
1
2
3
4
5
6
7
8
W145
W134
R3184
R3185
W139
W140
1
2
3
4
5
6
7
PbF
W555
W556
W178
W65
R299
R264
W560
W528
W171
C220
IC202
8
5
C222
14
C217
C221
R223
C235
C237
C238
58
R277
C244
R236
R275
W557
R224
C224
W73
C218
R229
C269
C219
JW405
2
SNE1
D308
W87
W91
3
2
1
W109
W535
W92
W93
W94
R321
R325
1
C1002
W113
W116
W119
W98
W120
W561
D302
D303
D304
Q305
C
E
B
R319
R320
Q307
C
D309
E
B
W552
W89
18
B
E
C
R239
Q211
B
E
C
E
C
R263
C223
W76
C212
C210
IC201
8
5
C216
14
C215
R219
C211
C241
R233
R232
IC204
8
14
R234
C243
R244
C
5
R245
B
K114
B
C208
C209
W80
W79
Q202Q203Q201
B
B
E
E
C
R242
Q212
B
E
C
Q208Q213
R248
R247
W72
R216
R218
R215
R217
C207
R231
C240
R276
C268
W56
C239
W45
W46
W81
C
R243
C253
B
E
C
Q209
C254
B
E
R249
C
W77
W558
W49
W44
CN904A
W68
W69
W70
W71
W78
W60
W61
W62
W170
W63
W64
R297
W51
W55
W58
D200
W43
W47
C2040
C275
Q215
W59
1
R283
3456789
2
C276
R201
W538
C277
R285
B
B
C
C
E
E
C274
W532
SNE3
C283
W52
R202
W540
R205
R207
R209
R211
R293
R204
C204
IC200
8
1
R203
C203
IC208
14
R298
C205
W53
R294
R292
R291
C265
W542
C201
C278
R284
R208
R206
R210
C206
W54
R296
IC207
8
1
R295
R282
C202
R212
R254
5
4
C200
W539
58
W534
Q214
R256
5
4
R255
1
2
3
B
C
E
C266
R257
W543
W544
C1006
16151413121110
C267
17
18
E
Q205
E
Q207
C282
C264
R258
C273
C251
C
C
E
Q206
E
R259
C1008
B
Q204
R287
R290
Q200
E
B
B
C
R289
B
R286
R214
C
R213
B
C
W99
W100
W101
W102
W103
W104
W105
W107
W108
W88
17
16151413121110
W530
K109
K110
Q216
E
W531
W67
W66
W75
W174
W74
R220
C214
W529
C284
R222
C213
W526
R221
C285
K115
W48
C242
C236
W50
C245
C247
W57
ADD
(D201)
DELETE
(C281)
CHANGE
(From W519 to D202)
ADD
(D203, D204, D205, D206)
ADD
(W564)
ADD
(R237)
ADD
(C236)
ADD
(D309)
9
Page 10
SA-HT40P / SA-HT40PC
4.2. Panel/Music Port/Volume P.C.B.
1
2
3
4
5
ABCDEFG
D
PANEL P.C.B (REPV0078A-M)
JW401
15 14 13 12 11 10 9 8 7 6 5 4 3 2
W308
W304
S403
(I/P SELECT >)
W302
W303
R4034
W307
W311
W601
1
S402
(< I/P SELECT)
W309
W305
W306
W310
W607
C416
W301
W608
C415
FL401
52
C419
C420
4549
C418
C417
D403
R411
40
W602
W603
W313
W324
R402
C468
C
E
B
B
E
Q403
C
35
30 25 20 15 10 5 1
W312
C411
C4071
22
23
25
C412
20
15
30
12
IC401
33 34
11
Q404
10
5
35
R409
40
1
44
C457
R408
R407
R406
R4061
C458
C4070
C459
C460
C461
C409
W319
C462
C463
C4101
C408
W320
C464
C410
C465
W318
W343
C466
W321
C467
W316
W604
W317
W315
HI J KL MNO P
W314
W322
W323
C414
ADD
(D407)
C413
W326
Q402
D407
R410
B
E
C
(SURROUND
JW801
54321
W327
D406
S405
MUSIC)
ADD
(R412)
R4032
R4033
S404
(ENTER)
PbF
(TUNE UP)
W344
ADD
(C469)
C469
S408
R412
0078A-1
0078A-1
R403
W325
ZJ101
S407
(TUNE
DOWN)
W334
S406
(MENU /
W329
-SETUP)
R4030
W330
HP402
7
6
C451
MUSIC PORT
1
R404
2
W337
S401
(POWER)
W336
W331
C455
L405
4
W605
5
3
C453
C452
W328
C454
L406
C456
W335
C4143
L404
W332
3
2
1
PbF
W333
Z400
0078A-1
0078AC
0078A-1
0078AC
SENSOR
6
7
8
9
E
VOLUME P.C.B (REPV0078A-M)
7654321
JW400
VR400
1
2
C401
3
C400
PbF
0078A-1
0078A-1
0078AD
0078AD
C403
ZJ100
7
HP401
C407
6
1
L401
W651
C402
2
C404
L403
3
C406
C405
4
5
L402
HEADPHONE
VOLUME
F
MUSIC PORT P.C.B (REPV0078A-M)
10
Page 11
5 Replacement Parts List
Reason for Change
*The circled item indicates the reason. If no marking, see the Notes in the bottom column.
1. Improve performance
2. Change of material or dimension
3. To meel approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
O 8. Other
Interchangeability Code
**The circled item indicates the interchangeability. If no marking, see the Notes in the bottom column.
Parts Set Production
A Original
New
B Original
New
O C Original
New
D Original
New
E Other
Early
Late
Early
Late
Early
Late
Early
Late
Original or new parts may be used in early or late production set.
Use original parts until exhausted, then stock new parts.
Original parts may be used in early production sets only. New parts may be used in early or late
production sets. Use original parts where possible, then stock new parts.
New parts only may be used in early or late production sets.
Stock new parts.
Original parts may be used in early production sets only. New parts may be used in late production
sets only. Stock both original and new parts.
SA-HT40P / SA-HT40PC
5.1. Component Parts List
Model No. Ref. No. Original Part No. New Part No. Notes Part Name &
Description
SA-HT40P/PC-S C121 ECA1HAK2R2XB F2A1H2R2A234 8,C 2.2uF 50V [M] CHANGE
C122 ECA1HAK2R2XB F2A1H2R2A234 8,C 2.2uF 50V [M] CHANGE
C236 - F1H1H272A013 8,C 2700pF 50V [M] ADD
C249 ECA1HAK010XB F2A1C100A234 8,C 10uF 16V [M] CHANGE
C259 - ECA1CAM471XB 8,C 470uF 16V [M] ADD
C281 ECA1CAK101XB - 8,C DELETE [M] DELETE
C469 - ECA1CAK330XB 8,C 33uF 16V [M] ADD
C1680 ECA1HAK2R2XB F2A1H2R2A234 8,C 2.2uF 50V [M] CHANGE
C1681 ECA1HAK2R2XB F2A1H2R2A234 8,C 2.2uF 50V [M] CHANGE
D201 - B0ACCK000005 8,C DIODE [M] ADD
D202 - B0ACCK000005 8,C DIODE [M] ADD
D203 - B0ACCK000005 8,C DIODE [M] ADD
D204 - B0JCAE000001 8,C DIODE [M] ADD
D205 - B0ACCK000005 8,C DIODE [M] ADD
D206 - B0JCAE000001 8,C DIODE [M] ADD
D309 - B0JCAE000001 8,C DIODE [M] ADD
D407 - B0JCAE000001 8,C DIODE [M] ADD
K108 - D0GBR00JA008 8,C 0 1/16W [M] ADD
Q216 - B1ABDC000010 8,C TRANSISTOR [M] ADD
Q250 - 2SB0621AHA 8,C TRANSISTOR [M] ADD
Q251 - B1GBCFJJ0007 8,C TRANSISTOR [M] ADD
R237 - D0GB332JA008 8,C 3.3K 1/16W [M] ADD
R238 - D0GB103JA008 8,C 10K 1/16W [M] ADD
R239 - D0GB102JA008 8,C 1K 1/16W [M] ADD
R250 ERJ3GEYJ822V D0GB333JA008 8,C 33K 1/16W [M] CHANGE
R251 ERJ3GEYJ822V D0GB333JA008 8,C 33K 1/16W [M] CHANGE
R252 D0GB333JA007 D0GB822JA008 8,C 8.2K 1/16W [M] CHANGE
R253 D0GB333JA007 D0GB822JA008 8,C 8.2K 1/16W [M] CHANGE
R412 - D0GB152JA008 8,C 1.5K 1/16W [M] ADD
W519 ERJ8GEY0R00V - 8,C DELETE [M] DELETE
W535 - ERJ8GEY0R00V 8,C 01/4W [M] ADD
W562 - D0GBR00JA008 8,C 0 1/16W [M] ADD
W563 - D0GBR00JA008 8,C 0 1/16W [M] ADD
W564 - D0GBR00JA008 8,C 0 1/16W [M] ADD
W565 - D0GBR00JA008 8,C 0 1/16W [M] ADD
[M] indicates parts that are supplied by PAVCSG.
Remarks
11
MMH0711
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