Panasonic SC-HTB10EB / SC-HTB10EE / SC-HTB10EG / SC-HTB10GN / SC-HTB10GS / SC-HTB10P / SC-HTB10PC Service Manual / Supplement ▷ View online
57
6.23. MAIN CIRCUIT (2/4) (For SC-HTB10GN/GS)
With reference to original service manual (section 16.8) on page 88 for Model No. SC-HTB10GN/GS-K
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
C
D
B
E
G
H
F
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 8
SC-HTB10GN/GS MAIN CIRCUIT
2/4
4/4
1/4
3/4
TO MAIN
SECTION (1/4)
SECTION (1/4)
TO MAIN
SECTION (4/4)
SECTION (4/4)
P1
P1
TO SPEAKERS
(FRONT)
(FRONT)
TO SPEAKERS
(SUBWOOFER)
(SUBWOOFER)
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
SP_SW1-
R506
3.3
SP_SW2-
C479
0.033
SP_SW2+
SP_FL-
PWM_SW2-
SD
R444
10
C425
0.1
SP_SW2+
3.3
R466
C192
1000P
R524
100K
C191
1000P
B1ABCF000011
Q500
B1ABCF000011
Q501
R523
100K
R520
100K
R521
100K
33K
R522
SP_PROTCT
C164
1000P
3.3
R467
C445
0.01
50V10
C548
C163
1000P
C444
0.01
C490
0.1
C429
0.1
SP_FL+
3.3
R464
3.3
R465
C186
1000P
SP_FL-
VDD
0.1
C501
5.6K
R502
C162
1000P
1000P
C161
C443
0.01
2
4
3
1
G0B9R5K00007
L414
C442
0.01
C496
25V470
0.1
C502
G0A100H00018
L406
C497
0.1
C493
0.1
C491
1
1
C494
SP_FR+
C187
1000P
R528
100K
C181
1000P
C188
1000P
100K
R525
R527
100K
R526
100K
C492
0.033
0.1
C481
R443
10
C426
0.1
10
R445
C427
16V10
PWM_FL+
PWM_FL-
R448
100
R449
100
R446
10
R447
10
R428
10
R427
10
C423
0.1
0.033
C464
SP_SW1-
C460
0.1
C477
0.1
SP_SW2-
3.3
R468
R501
5.6K
G0A100H00018
L418
C486
0.1
C166
1000P
C165
1000P
C446
0.01
C480
1
C478
0.1
G0A100H00018
L419
C487
0.1
4
2
1
3
L412
G0B9R5K00007
C505
25V470
C482
1
C424
0.1
PWM_SW2+
R442
100
C470
0.033
R441
22K
R440
100
R429
100
5.6K
R500
SP_SW1+
L410
G0A100H00018
G0A100H00018
L417
SP_FL+
3.3
R469
C473
0.1
C462
0.1
1
C466
2
4
3
1
L413
G0B9R5K00007
C472
0.1
25V470
C467
C461
0.1
1
C463
C476
0.033
43
11
9
10
34
36
35
12
33
6
7
5
39
38
41
40
8
37
23
22
20
18
16
14
13
15
17
19
31
32
28
26
25
27
30
29
21
24
3
4
2
1
42
44
IC403
DIGITAL AMPLIFIER
C1AB00003217
IC405
DIGITAL AMPLIFIER
C1AB00003217
C447
0.01
PWM_SW1-
PWM_SW1+
SP_FR-
PWM_FR+
0.1
C522
C508
0.1
G0A100H00018
L408
C515
1
C430
0.1
SP_FR+
0.033
C510
R452
10
R453
10
PWM_FR-
R451
100
C516
1
C509
0.1
R503
5.6K
G0A100H00018
L409
0.1
C523
2
4
3
1
G0B9R5K00007
L415
C519
25V470
VALID
C431
0.1
C432
0.1
10
R454
C433
16V10
C190
1000P
SP_SW1+
C514
0.1
C189
1000P
SP_FR-
R450
22K
C498
0.033
C507
0.033
C455
0.01
1000P
C171
R507
3.3
C172
1000P
C456
0.01
G0A100H00018
L407
DGND
+12V
NC
OUT_C
BST_C
OUT_D
GND_C
GND_D
NC
OUT_A
BST_A
BST_B
GND_A
OUT_B
GND_B
BST_D
PVDD_D
PVDD_D
PVDD_A
PVDD_B
GVDD_A
PVDD_A
PVDD_C
GVDD_D
NC
M2
NC
NC
M3
M1
GND
NC
VDD
VREG
AGND
PWM_B
PWM_D
PWM_C
SD(L)
PWM_A
OC_ADJ
GVDD_B
OTW(L)
GVDD_C
RST_AB(L)
RST_CD(L)
43
11
9
10
34
36
35
12
33
6
7
5
39
38
41
40
8
37
23
22
20
18
16
14
13
15
17
19
31
32
28
26
25
27
30
29
21
24
3
4
2
1
42
44
NC
OUT_C
BST_C
OUT_D
GND_C
GND_D
NC
OUT_A
BST_A
BST_B
GND_A
OUT_B
GND_B
BST_D
PVDD_D
PVDD_D
PVDD_A
PVDD_B
GVDD_A
PVDD_A
PVDD_C
GVDD_D
NC
M2
NC
NC
M3
M1
GND
NC
VDD
VREG
AGND
PWM_B
PWM_D
PWM_C
SD(L)
PWM_A
OC_ADJ
GVDD_B
OTW(L)
GVDD_C
RST_AB(L)
RST_CD(L)
SWITCH
SWITCH
C806
0.47
C807
0.47
C805
0.47
C804
0.47
CN402*
CN401*
SUBW_1+
SUBW_2-
FRONT_L-
FRONT_L+
SUBW_2+
SUBW_1-
FRONT_R+
FRONT_R-
2
1
4
3
2
1
4
3
403
402
CHASSIS
C803
0
0
C802
HEATSINK
C512
0.1
16V33
C441
TL
TL
3
2
1
ZJ402
3
2
1
ZJ403
K400
0
(L400)
(K400)
DELETE
ADD
58
6.24. MAIN CIRCUIT (3/4) (For SC-HTB10GN/GS)
With reference to original service manual (section 16.9) on page 89 for Model No. SC-HTB10GN/GS-K
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
K
L
J
M
O
P
N
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 9
SC-HTB10GN/GS MAIN CIRCUIT
2/4
4/4
1/4
3/4
TO MAIN
SECTION (4/4)
SECTION (4/4)
TO MAIN
SECTION (1/4)
SECTION (1/4)
P1
C
TO
LED CIRCUIT
(CN350)
IN SCHEMATIC
DIAGRAM - 11
LED CIRCUIT
(CN350)
IN SCHEMATIC
DIAGRAM - 11
A
TO
HDMI CIRCUIT
(CN1001)
IN SCHEMATIC
DIAGRAM - 2
HDMI CIRCUIT
(CN1001)
IN SCHEMATIC
DIAGRAM - 2
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
TO HDMI GND
303
TL
1
12
50
1
D5V_1
R202
DSP_SD3
DSP_LRCLK
DSP_SCLK
R205
DSP_SD1
R206
R204
R203
J0JBC0000072
J0JBC0000072
J0JBC0000072
J0JBC0000072
J0JBC0000072
LB303
0
LB305
0
LB306
0
LB304
LB302
0
C303
16V10
LB312
0
LB308
LB307
0
LB300
0
LB301
7
9
10
8
4
5
1
3
2
6
12
11
CN300
R200
0
SYS6V
LED_OE
REMOTE
KEY2
LED_CLK
D5V_2
LED_DI
LED_CS
KEY1
CS_DSP
CLK_DSP
INTREQ_DSP
INTREQ_CODEC_M
RESET_CODEC_M
CS_CODEC_M
DT_OUT_CODEC_M
HDMI_MUTE
MISO_DSP
BUSY_DSP
RESET_DSP
MOSI_DSP
REMOTE
S_DET
M_CLK
M_RESET
BK3.3V
0.1
C200
0.1
C202
0.1
C201
R495
100
H_REQ
PWR_CTRL
M_SI
H_SO
M_CS
0.1
C407
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
3
4
2
50
CN200
16V10
C406
1M
R404
X400
H0J135000003
10P
C413
B0ACCK000005
D602
DAP_RESET
DAP_PDN
R435
100
1K
R436
0.01
C453
16V10
C410
220
R400
0.1
C401
C403
0.1
220
R401
0.1
C402
0.1
C400
0.01
C414
3.3
R402
C409
1000P
0.1
C404
0.1
C405
C451
15P
15P
C452
C408
16V10
DGND
MUTE_ALL
0.1
C411
D600
B0ACCK000005
QR600
B1GBCFJJ0007
R4231
100K
D601
B0ACCK000005
B1GDCFJJ0008
QR601
B1GDCFJJ0008
MUTING
MUTING
MUTING CONTROL
QR602
SYS3.3V
HDMIMUTE_DIS
HDMI_MUTE
DAP_MUTE
DAP_3.3V
10P
C415
C412
0.1
R407
47
R406
47
R410
47
R414
10K
R409
82
R408
82
R413
47
0.1
C417
0.1
C416
PWM_FL+
PWM_FR+
R425
R426
0
0
PWM_SW1+
PWM_SW2+
PWM_SW2-
PWM_SW1-
PWM_FR-
R424
47
47
R423
R421
47
R422
47
PWM_FL-
R418
47
R417
47
C421
0.1
C420
16V10
VALID
DAP_SDA
DSP_LRCLK
DSP_SD1
DSP_SD3
DSP_SCLK
DAP_SCL
47
48
44
45
40
41
36
33
35 34
38
39
37
43 42
46
1
62
63
58
57
60
61
59
64
53
50
49
52
51
55
56
54
8
7
9
4
6
5
23
24
21
18
19
17
20
22
16
12 13
10 11
15
14
2
3
31
29
30
32
27
28
25
26
IC401
C1AB00003216
DIGITAL AUDIO PWM PROCESSOR
PLL_FLTM
[64] RESERVED
M_RESET
MCLK
[1] VRA_PLL
DSP_GND
DSP_GND
BK_3.3V
BK_3.3V
SDIN3 (FL/FR)
DSP_SCLK
DSP_GND
SDIN4 (C/SW)
HDMI_POWER
HDMI_GND
KEY2
D5V
DGND
D5V
KEY1
REMOTE
LED_OE
LED_CLK
LED_CS
LED_DATA
VREF(3.3V)
VREFGND
SYS6V
D5V_1
HDMI_GND
HDMI_GND
HDMI_GND
SYS6V
SYS6V
DSP_GND
DSP_MCLK
DSP_GND
D5V_1
D5V_1
DSP_GND
DSP_GND
DSP_LRCLK
[2] PLL_FLT_RET
PWM_M_6
PWM_P_6
MAIN_POWER
M_CS
H_REQ
PWM_M_5
PWM_P_5
REMOTE
KEY1(NC)
PWM_HPML
M_SI
H_SO
PWM_HPMR
PWM_HPPL
[47] PWM_P_4
CS_CODEC_M
CS_DSP
DSP_GND
INTREQ_DSP
MISO_DSP
DSP_GND
HDMI_MUTE
MOSI_DSP
BUSY_DSP
RESET_DSP
DT_OUT_CODEC_M
DSP_GND
CLK_DSP
PWM_M_8
[48] VR_PWM
PWM_M_7
PWM_P_7
PWM_P_8
RESET_CODEC_M
DCDET
INTREQ_CODEC_M
DVDD_PWM
DVSS_PWM
PWM_M_4
M_CLK
PWM_HPPR
MUTE
DVSS
DVDD
PDN
AVSS
AVSS
RESET
VBGAP
AVSS_PLL
PWM_P_1
PWM_P_2
PWM_M_2
[17] VRD_DPLL
HP_SEL
DVSS
DVSS
PSVC
DVDD
DVSS
[33] VR_DIG
BKND_ERR
XTL_IN
XTL_OUT
OSC_CAP
RESERVED
SDIN2
SDIN1
SCLK
SDIN4
SDA
SCL
LRCLK
SDIN3
RESERVED
RESERVED
PWM_M_1
VALID
AVDD_PLL
VRD_PLL
PWM_P_3
PWM_M_3
PLL_FLTP
C422
15P
R207
0
SYS6V_GND
CN2001
SYS6V_GND
DGND
1
2
0
J0JYC0000339
0
J0JYC0000339
0
J0JYC0000339
K200
0
(C422)
ADD
(R201)
(R207)
DELETE
ADD
(CN2001)
ADD
CHANGE
(K200)
ADD
(L200)
DELETE
59
6.25. MAIN CIRCUIT (4/4) (For SC-HTB10GN/GS)
With reference to original service manual (section 16.10) on page 90 for Model No. SC-HTB10GN/GS-K
I
K
L
J
M
O
P
N
15
16
17
18
19
20
21
22
23
24
25
26
27
28
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 10
SC-HTB10GN/GS MAIN CIRCUIT
2/4
4/4
1/4
3/4
TO MAIN
SECTION (3/4)
SECTION (3/4)
TO MAIN
SECTION (2/4)
SECTION (2/4)
P1
P1
F
TO
SMPS CIRCUIT
(H2016*)
IN SCHEMATIC
DIAGRAM - 12
SMPS CIRCUIT
(H2016*)
IN SCHEMATIC
DIAGRAM - 12
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
702
701
TL
TL
R704
1K
0
0
R700
C704
1000P
R701
6
8
9
7
2
1
4
5
3
10
10
1
CN700
1
2
FP700
J0JKB0000020
L422
SYS6V
J0JKB0000020
L421
SYS6V_GND
PCONT
DGND
S_DET
PVCONT_ON
C150
25V470
B0JCPG000005
D707
2
3
1
IC700
C0CBABC00117
C702
1000P
R709
27K
1000P
C714
R710
10K
LB701
0
1
C701
C709
0.47
R706
27K
R707
10K
R708
3.9K
C712
0.47
L706
G1A330ZA0007
C708
16V10
+12V
SYS3.3V
4
2
1
3
5
C700
1
1000P
C715
D705
B0JCPG000005
L707
G1A330ZA0007
C713
25V33
C711
6.3V470
C710
25V33
LB700
0
R705
56K
4
2
1
3
5
IC701
C0DBAYH00005
SWITCHING REGULATOR
IC702
C0DBAYH00005
SWITCHING REGULATOR
VOLTAGE REGULATOR
J0JBC000072
L426
D704
B0BC030A0264
B0BC012A0264
D703
0
R713
J0JBC0000072
R714
D5V_1
DAP_3.3V
C418
1
B0ACCK000005
D700
Q704
B1GBCFGG0030
DC DETECT
B0ACCK000005
D706
B0ACCK000005
D701
L427
0
BK3.3V
D5V_2
C419
1
VDD
GND
ON/OFF
+20V
3A
+20V
PGND
PCONT
SYS6V
PGND
DC_DET
SYS6VGND
ECO_CTRL
SYNC (HDMI_CTRL)
CHASSIS
VIN
IN
ADJ
GND
ADJ
ON/OFF
GND
GND
VOUT
OUT
2
3
1
IC107
C0CBABC00117
VOLTAGE REGULATOR
IN
GND
OUT
VIN
VOUT
SP_FL+
SP_SW2+
SP_SW1+
R176
5.6K
R175
5.6K
R174
5.6K
SP_FR+
SP_PROTCT
R184
5.6K
4.7K
R236
50V1
C151
D119
B0ACCK000005
D118
B0ACCK000005
220K
R180
B1ABCF000011
DC DETECT
DC DETECT
Q114
R587
56K
R178
47K
Q116
B1ADBL000010
C158
0.1
220K
R179
C153
0.1
100K
R168
ECO_DAMP
DCDET
GND
K100
0
K105
K105...GS
0
(R712)
DELETE
(C703)
DELETE
(K103)
DELETE
CHANGE
60
6.26. SMPS CIRCUIT (1/2) (For SC-HTB10GN/GS)
With reference to original service manual (section 16.12) on page 92 for Model No. SC-HTB10GN/GS-K
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
F
SMPS CIRCUIT
SCHEMATIC DIAGRAM - 12
SC-HTB10GN/GS SMPS
CIRCUIT
2/2
1/2
TO SMPS
SECTION (2/2)
SECTION (2/2)
2
1
P1
B
TO
MAIN CIRCUIT
(CN700)
IN SCHEMATIC
DIAGRAM - 10
MAIN CIRCUIT
(CN700)
IN SCHEMATIC
DIAGRAM - 10
: +B SIGNAL LINE
E
TO
AC INLET
CIRCUIT IN
SCHEMATIC
DIAGRAM - 11
AC INLET
CIRCUIT IN
SCHEMATIC
DIAGRAM - 11
D5896
B0JAMF000011
R5890
2.2K
D5798
B0EAMM000057
R5798
100
C5798
100V10
R5894
330
4
3
1
2
PC5799
3
2
4
1
L5702
ELF19H010A
C5701
3
2
4
1
ELF15N007A...GS
ELF17N005A...GN
L5701
TH5702
D4CAA5R10001
3.9M
R5701
TL3*
TL4*
DZ5701
ERZV10V511CS
B1ABCF000011
SWITCH
Q5899
R5898
4.7K
R5899
47K
0.1
C5796
D5793
B0HAMP000094
C5790
2200P
R5786
200K
330K
R5795
C5795
1000P
7
8
5
1
2
4
3
IC5799
MIP2F20MSSCF
SWITCHING POWER SUPPLY CONTROL
C5799
400V6.8
470P
C5797
R5797
15K
9
10
7
8
2
1
6
5
4
3
ETS19AB2A6AG
SUB TRANSFORMER
T5751
D5899
B0ACCK000005
4
3
1
2
K6B1AEA00003
RY5701
4
3
1
2
B0EDKT000009
D5799
J0JKB0000020
L5800
A
R
3
2
C
1
C0DAEMZ00001
SHUNT REGULATOR
IC5899
R5892
4.7K
C5899
1000
R5893
39K
33K
R5891
R5895
15K
C5898
0.1
DCDET
6
8
9
7
2
1
1
10
4
5
3
10
H2016*
VDD
GND
L5801
G0A101ZA0045...GN
G0A101ZA0045
G0A101ZA0047...GS
(BLK)
(RED)
D
VCC
S
FB
S
VDD
TR
B3PBA0000402
FEED BACK
SYNC
SYS5V
GND
GND
DCDET
PCONT
SYS5VGND
VDD (+20V)
VDD (+20V)
ECO CTL
F0CAF104A105
0.1
C5702
F0CAF104A105
0.1
C5703
F0CAF104A105
0.1
14
TL
GND
F1BAF1020020
C5704
F1BAF471A013
1000P
470P
F1BAF1020020
C5708
F1BAF471A013
1000P
470P
C5706...GN
C5706
1000P
F1BAF1020020
CHANGE
CHANGE
CHANGE
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