User Guide
77
Analog Video SIGNAL LINE
GND_D1
M3.3V
TR136
2SA1954
R191
3.3K
R192
10K
TR135
KRC102S
TR133
2SA1954
TR134
KRC102S
R187
3.3K
SWM3.3V
RDS_DATA
TU_SDA
RDS_CLK
STEREO
T.MUTE
TU_SCL
GUI/OSD_RST
REQSOMI
GUI/OSD_TX
SOMI
GUI/OSD_REQ
CLKSIMO
GUI/OSD_RX
GUI/OSD_ACK
RSTSUB
GUI/OSD_CLK
SIMO
ACKSIMO
VOLDATA
VOLCLK
MICDET
H/PDET
LIMITDET
PREZ2MUTE
PRESBMUTE
LIMIT
PRESWMUTE
FL_CE
FL_CLK
KEY0
FL_DATA
FLRST
VSELB
REMO_CPUIN
VSELA
TRIG1
MUTEPOWER
SCPUPOWER
CPUPOWER
RESET
BDOWN2
BDOWN1
R139
0
R188
10K
C137
0.1
R125
10K
IC101
ILX3232D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R116
1K
0.1C143
TR110
KRC102S
0.1
C146
R114
1K
0.1
C145
TR109
2SA1954
R121
3.3K
0.1
C144
0.1
C147
C136
4.7
KRC102S
TR108
4.7K
R117
TC74VHCT125AFT
IC102
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0.1C161
100
R110
C272 OPEN
C221
0.01Z
FG2
C273
OPEN
GND_D1
ZD101
UDZS7.5B
C101
0.1Z
C107
0.1Z
R102
1K
ZD102
UDZS3.6B
R101
OPEN
C108
47/16
TR102
KRA102S
R104
OPEN
C103
1000P
TR103
KRC102S
D101
KDS160
C105
470P
ON/ST_BL
ON/ST_RD
LED_PWM
DIMMER
TUNED
TU_POWER
+9V_A1
+7V_A1
-7V_A1
VOLMUTE
BDMIXR
BDMIXL
OTW1
AMP_RESET
OTW2
SD
DC_PROTECT
PARARELL
READY
ADMUTE
R179
1.2K
R168
510
R161
2.2K
R172
22K
TR129
KTA1268
R128
560K
R170
0
R142
15K
R149
10K
R147
10K
R134
22K
R140
3.3K
TR123
KRC104S
C170
2.2/50
TR111
KTA1268
R163
560K
C168
0.01
R123
2.2K
R133
470
R143
10K
-
R136
560K
-
TR112
2SD2144
TR124
KTA1268
R135
3.6K
R144
10K
R171
1K
R155
2.2K
R174
560K
C178
4.7/25
TR116
KTA1268
TR119
KTC3200
TR115
KTA1268
R122
2.2K
R178
1.2K
R126
2.2K
R177
1.2K
R124
2.2K
R169
510
R132
2.7K
TR130
KTA1268
C169
4.7/25
TR127
2SD2144
C177
0.01
R173
3.6K
C172
0.01
R157
2.2K
+12V_D1
FAN_ON
MAINPOWER
232CCONT
232CMI
232CMO
232CPOWER
+5.0V_D1
+3.3V_D1
SWM3.3V
Q_STBY_POWER
RL_FL/FR
RL_SL/SR
RL_C
RL_PARARELL
H/P_MUTE_MAIN
GND_A1
+7V_A1
M5V
M5V
IPOD_RXD_MIIO.
IPOD_TXD_MOII.
IPOD_DET
0
R118
GND_D1
M3.3V_2
KEY1
KEY2
1K
R111
0
R112
10K
R120
10K
R119
+9V_A1
KRC102S
TR104
47K
R113
0.1Z
C135
USB_SPDIF
3P-PH
CX034
1
2
3
8P-HEADER
CX085
1
2
3
4
5
6
7
8
18P-HEADER
CX184
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P-HEADER
CX188
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
23P-TWGP-PLUG
2051092052
CY234
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
+12V_D1SW
TR132
KRC102S
R182
3.3K
TR131
2SA1954
R183
10K
+3.3V_D1SW
KRC102S
TR128
100
R166
+12V_D1
47K
R164
FDC608PZ
TR126
1
2
3
4
5
6
+12V_D1SW
M5V
M3.3V_2
+12V_D1SW
100
R129
+5.0V_D1
FDC608PZ
TR113
1
2
3
4
5
6
+3.3V_D1SW
47K
R130
100
R151
KRC102S
TR122
FDC608PZ
TR121
1
2
3
4
5
6
47K
R153
KRC102S
TR114
+3.3V_D1
+5.0V_USB
9P-HEADER
CX091
1
2
3
4
5
6
7
8
9
TR118
KTA1268
15P-HEADER
CY155
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
GND_V1
11P-TWGP-PLUG
CX111
1
2
3
4
5
6
7
8
9
10
11
+5.0V_V1
GND_V1
+5.0V_V1
GND_D1
300
R190
10/6.3CC105
2200P
CC104
IC104
AOZ1021
1
PGND
2
VIN
3
AGND
4
FB
5
COMP
6
EN
7
LX
8
LX
CC107
CK0.1
10/6.3
CC103
33K
R185
OPEN
R184
10/6.3
CC102
10uH
L102
10/6.3
CC106
10K
R186
CC101
CK0.1
8.2K
R189
FCZ100E-23SS-K
CX235
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
GND_A1
1000P
C238
0.1
C268
0.01
C255
0.1
C269
1000P
C239
0.01
C256
0.1
C270
1000P
C240
0.01
C257
0.1
C175
R154
220K
R165
0
KTC3875S
TR117
R167
10K
R131
1K
R141
OPEN
R156
43K
BU4248F-TR
IC103
1
GND
2
VDD
3
CT
4
VOUT
KDS160
D108
R150
100
R148
0
C179
4.7
0.1
C173
0.1
C174
0.1C171
KTC3875S
TR125
R138
110K
R137
1K
R146
47K
R127
0
R158
4.3K
R159
OPEN
KRC102S
TR120
R145
0
R152
10K
4P-PHs
CY045
1
2
3
4
8P-PH
CX088
1
2
3
4
5
6
7
8
+3.3V_D1
DCPROTECT
V_AUX
Y_BD
C_BD
RTF010P02
TR105
D
1
G
2
S
3
M3.3V_2
47/16
C184
0
R176
0.01
C217
0.01
C189
0.01
C182
0.01
C119
0.01
C258
0.01
C163
0.01
C106
0.01
C112
0.01
C113
0.01
C225
0.1
C226
1000P
C224
1000P
C227
0.1
C242
0.01
C228
1000P
C158
0.1ZC160
GND_A1
1000P
C130
GND_A1
0.01Z
C149
GND_V1
1000PC140
GND_D1
0.1ZC132
0.01ZC159
0.01ZC157
0.01Z
C131
GND_D1
0.01Z
C141
1000P
C148
GND_V1
0.1Z
C150
GND_D1
0.1Z
C142
GND_D1
FG11
0.01Z
C102
FG4
BRACKET-SCREW
W101
1000P
C220
0.01Z
C222
0.1Z
C223
FG1
0.1ZC128
0.01Z
C127
1000P
C126
GND_D1
FG3
0.1ZC193
0.01Z
C192
1000P
C191
GND_D1
FG1
0.01Z
C207
FG2
0.1ZC208
1000P
C206
GND_D1
0.01Z
C201
FG6
0.1ZC202
1000P
C200
GND_D1
0.01Z
C198
FG3
0.1ZC199
1000P
C197
GND_D1
0.01Z
C204
FG7
0.1ZC205
1000P
C203
GND_D1
1000P
C229
0.01C243
0.1C259
0.01
C244
0.1
C260
1000PC230
0.01
C245
0.1
C261
1000PC231
0.01
C246
0.1
C262
1000P
C232
1000P
C233
0.1
C263
0.01
C247
0.1C264
0.01C248
1000P
C234
0.1
C265
1000P
C235
0.01
C249
1000P
C236
0.1
C266
0.01
C250
1000PC237
0.1C267
0.01C251
0.01
C186
0.01
C195
0.01
C210
0.01
C213
1000P
C215
0.1Z
C104
1000P
C109
1000P
C114
0.1Z
C110
1000P
C115
0.1Z
C111
0.1Z
C162
1000PC164
0.1Z
C118
1000P
C120
0.1Z
C271
1000P
C241
0.1Z
C181
1000P
C183
0.1Z
C185
0.1Z
C188
0.1Z
C194
1000P
C187
1000PC190
1000P
C196
0.1Z
C209
1000P
C211
0.1Z
C216
0.1Z
C212
1000P
C218
1000P
C214
1000P
C252
1000PC253
0.1Z
C254
1000P
C156
GND_A1
-7V_A1
1000P
C153
0.01
C152
+7V_A1
0.01C155
0.1Z
C151
0.1Z
C154
232C3.3V
SUBUPDATE
D107
KDS160
D109
KDS160
UDZS7.5B
ZD105
FCZ100E-21SS-K
CY211
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
232CRXD
TRIG1
IPOD_RXD_MIIO.
IPOD_DET
REMOTEIN
IPOD_TXD_MOII.
232CTXD
C180
0.015
R162
0
ZD104
OPEN
R160
0
D110
OPEN
C176
1u/10
OPENR180
0
R175
13P-PH
CX131
13
12
11
10
9
8
7
6
5
4
3
2
1
0.1
C219
10P-HEADER
CY102
1
2
3
4
5
6
7
8
9
10
+7V_A1
-7V_A1
1000P
C138
47/16
C134
USB_L
USB_R
10P-HEADER
CY108
1
2
3
4
5
6
7
8
9
10
STYLE-PIN
ST102
STYLE-PIN
ST101
23P-TWGP-PLUG
2051092052
CY191
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
TR101
KTC3209
KRC102S
TR106
R103
OPEN
FAN_SPEED
KDS160
D112
KDS160D111
DPMS_D.POWER
OPEN
R115
KRC102S
TR138
TR137
KRA102S
10K
R193
10K
R194
10K
R195
M3.3V_2
10K
R196
HN1K02FUTR107
D
3
G
5
S
4
+3.3V_D1
100K
R197
TR139
KRC102S
R198
10K
TR140
OPEN
C274
OPEN
TR141
OPEN
TR142
OPEN
C275
OPEN
+3.3V_D1+5.0V_D1
R199
OPEN
R200
OPEN
10K
R105
HN1K02FU
TR107
D
6
G
2
S
1
BA00BC0WFP
IC105
OUT
4
C
5
GND
3
CTL
1
Vcc
2
33K
R202
56K
R201
0.1Z
C121
22/16
C122
M3.3V
KDS160
D113
OPENC167
GND_D1
OPEN
C165
GND_V1
OPENC166
OPEN
R203
R204
4.7K
M3.3V_2_CONT
OPEN
R106
OPEN
R107
MUTEPOWER
CPUPOWER
STEREO
TU_SCL
TU_SDA
RDS_CLK
RDS_DATA
SOMI
GUI/OSD_RST
GUI/OSD_TX
CLKSIMO
SIMO
GUI/OSD_REQ
ACKSIMO
RSTSUB
GUI/OSD_ACK
REQSOMI
GUI/OSD_CLK
VOLDATA
PRESWMUTE
VOLCLK
PREZ2MUTE
PRESBMUTE
LIMITDET
LIMIT
MICDET
H/PDET
KEY0
FL_CE
FL_DATA
VSELA
FL_CLK
VSELB
REMO_CPUIN
TRIG1
SCPUPOWER
CPUPOWER
MUTEPOWER
232CMI
232CMO
232CPOWER
232CCONT
FAN_ON
ON/ST_BL
ON/ST_RD
DIMMER
LED_PWM
T.MUTE
TUNED
TU_POWER
VOLMUTE
FLRST
BDMIXL
BDMIXR
AMP_RESET
OTW2
OTW1
SD
DC_PROTECT
PARARELL
READY
ADMUTE
LIMITDET
LIMIT
FAN_ON
MAINPOWER
232CMO
232CPOWER
232CMI
232CCONT
Q_STBY_POWER
H/P_MUTE_MAIN
IPOD_DET
232CCONT
KEY1
KEY2
SUBCPURXD
SUBCPUTXD
IPOD_RXD_MIIO.
IPOD_TXD_MOII.
GUI/OSD_RST
GUI/OSD_CLK
GUI/OSD_TX
USB_SPDIF
GUI/OSD_RX
GUI/OSD_REQ
GUI/OSD_ACK
BDOWNSUB
CLKSIMO
SIMO
ACKSIMO
RSTSUB
REQSOMI
SOMI
SUBCPUTXD
SUBCPURXD
RL_PARARELL
RL_C
RL_SL/SR
RL_FL/FR
SCPUPOWER
Q_STBY_POWER
Q_STBY_POWER
DIMMER
FLRST
FL_DATAFL_DATA
FL_CLK
FL_CE
ON/ST_BL
ON/ST_RD
VSELB
KEY0
REMO_CPUIN
BD_POWER
BDOWNSUB
DCPROTECT
DCPROTECT
V_AUX
Y_BD
C_BD
GUI/OSD_RX
VSELA
REMOTEIN
SUBUPDATE
SUBUPDATE
PRESBMUTE
PREZ2MUTE
ADMUTE
PRESWMUTE
H/P_MUTE_MAIN
H/PDET
PARARELL
DC_PROTECT
SD
OTW1
OTW2
AMP_RESET
READY
RL_PARARELL
RL_C
RL_SL/SR
RL_FL/FR
KEY1
KEY2
IPOD_TXD_MOII.
IPOD_RXD_MIIO.
IPOD_DET
REMOTEIN
TRIG1
T.MUTE
RDS_CLKRDS_CLK
RDS_DATARDS_DATA
MICDET
D_POWER
VOLDATA
VOLCLK
VOLMUTE
BDMIXR
BDMIXL
USB_SPDIF
FIL1
FIL2
HB+43
FAN_SPEED
FAN_SPEED
D_POWER
DPMS_D.POWER
DPMS_D.POWER
TU_POWER
STEREOSTEREO
TU_SDATU_SDA
TU_SCLTU_SCL
MAINPOWER
TUNED
LED_PWM
GND_A1
GND_D1
TO_CPU_LEVEL_CHG
MUTE3.3VSWM3.3V
CPU_CONNECT
T1IN
T1OUT
R1OUT
GND
R1IN
VCC
232C3.3V
RX
TX TX
RX
+9V_TU
TUNER_ON/OFF
to FAN
[FAN DRIVE]
FRONT TUNER
+12V_D1
+12V_D1
+12V_D1SW
GND_D1
GND_D1
+12V_D1SW
DC_PROTECT
PARARELL
GND_D1
READY
E.VOL
BD
MIXPREMUTED_AMP
A.AUDIO UNIT
LIMIT-
A+7V
+HIGHB
A-7V
LIMIT+
DIGITALFAN LIMIT
232C/TRIG
/REMOTE
POWER
ON/OFF
SP_RL
FIL2
+HB
M3.3V
KEY0
ON/ST_BL
GND_D1
DIMMER
FL_DATA
M5V
FIL1
VOL_B
FL_CE
FL_RST
GND_D1
LED_PWM
VOL_A
REMO_CPUIN
SWM3.3V
ON/ST_RD
NC
GND_D1
FL_CLK
IPOD
8U-210079-1
MAIN UNIT(1/5)
RS232C
H/P
KEY1
GND_D1
GND_D1
KEY2
GUI/OSD_RST
GUI/OSD_CLK
GUI/OSD_TX
GUI/OSD_RX
GUI/OSD_REQ
GUI/OSD_ACK
BDOWNSUB
CLKSIMO
SIMO
ACKSIMO
REQSOMI
RSTSUB
SOMI
NC
D_POWER
SUBCPUTXD
SUBCPURXD
REMOTEIN
DDC_SDA
CEC
DDC_SCK
HP_DET
CEC5.0V_2
DDC_SCK
HP_DET
NC
DDC_SDA
CEC3.3V
TXEN
RXD5V
CEC_COM
DDCA_SDA
HPDF
CEC3.3V
DDCA_SCL
DGND
DGND
CEC3.3V
DGND
TXEN
DDCA_SCL
DDCA_SDA
HPDF
CEC3.3V
CEC_COM
DGND
RXD5V
RL_PARARELL
RL_C
RL_FL/FR
RL_SL/SR
MUTE3.3V
M5V
MUTE3.3V
GND_D1
+3.3V_D1SW
M3.3V_2
GND_D1
GND_D1
M3.3V_2
M5V
GND_D1
GND_D1
M5V
GND_D1
+3.3V_D1SW
GND_D1
GND_D1
-7V_A1
+7V_A1
Q_STBY_POWER
GND_V1
BD_POWER
P_DOWN(STBY)
D_POWER
GND_V1
M5V
M5V
ON/STANBY
USB_GND
USB_SPDIF
GND_V1
GND_V1
C_BD
Y_BD
GND_V1
GND_V1
GND_V1
V_AUX
+5.0V_V1
NC
GND_A1
P_DOWN(MAIN)
GND_D1
DCPROTECT
GND_D1
+9V_A1
GND_A1
+5.0V_V1
GND_D1
NC
LIMITB
+3.3V_D1
GND_D1
GND_A1
+5.0V_V1
+3.3V_D1
GND_D1
GND_D1
+5.0V_D1
for TRIGGER
RELAY,D.AMP
GND_D1
+HIGHB
LIMITB
+HIGHB
LIMITB
M3.3V
+5.0V_D1
GND_D1
+5.0V_BD
+5.0V_BD
GND_D1
+5.0V_BD
GND_D1
+3.3V_D1
GND_D1
+5.0V_BD
GND_D1
+5.0V_BD
BD_P_DOWN
BD_POWER
TO MAIN UNIT
MAIN CPU
sht.003
TO MAIN UNIT
Back Panel IF
sht.005
DGND
DGND
DGND
DGND
DGND
DGND
CEC5.0V_2
OTW2
OTW1
SD
AMP_RESET
GND_A1
H/PDET
GND_D1
MICDET
GND_D1
LIMIT-
LIMIT+
SUBUPDATE
BDMIXR
VOLMUTE
BDMIXL
VOLCLK
VOLDATA
GND_A1
PRESBMUTE
-7V_A1
PRESWMUTE
GND_A1
PREZ2MUTE
H/P_MUTE_MAIN
+7V_A1
-7V_A1
+7V_A1
GND_A1
MUTE7V
MUTE3.3V
ADMUTE
Back Panel IF BLOCK
SCPU3.3V
LIMIT+
LIMIT-
+9V_TU
+9V_TU
MICDET
USB_L
USB_R
To USB
(SHEET4)
SCPU3.3V
+42V
FL(+)
FL(-)
NC
Reset
Circuit
STEREO
TU_SCL
NC
RDS_CLK
T.MUTE
RDS_DATA
TUNED
TU_SDA
MAINPOWER
P.DOWN(MAIN)
P.DOWN(STBY)
TO Sheet3
IC401 129pin
FLD UNIT
bd210079.cir/006.sht
8U-210079-28U-210079-4
bd210079.cir/006.sht
KEY UNIT
8U-210079-1
bd210079.cir/005.sht
bd210079.cir/002.sht
8U-210080-1
D.AMP UNIT
bd210080.cir/001.sht bd210079.cir/007.sht
JOINT (B) UNIT
8U-210079-3
8U-210080-5
JOINT (C) UNIT
bd210080.cir/005.sht
F.HDMI UNIT
8U-210080-2
bd210080.cir/004.sht
bd310035.cir/006.sht
8U-310035
DIGITAL UNITBE UNIT
bd310036.cir/006.sht
8U-310036
SMPS UNIT
bd210078.cir/001.sht
8U-210078-1
87654321
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (5/37)