电 路 图
型号 : 32WL48C
注意∶原理图和元件表中标有国际通用危险记号“ ”的项目表示具有特殊安全性能的元件。更换时应使用与原电路中完
全相同或元件表中指定的元件、并按其原来位置进行安装。在更换上述元件前、请仔细阅读第3页上的“产品安全
注意事项”、以免操作不当而影响电视机的安全性能。
关于电压和波形的应遵守事项
1. 用真空管电压表测量所示的测量点对机壳地线的电压、线电压220V、彩色条的信号。
2. 电压读数可以变化±20%。
3. 所示的原理图只是代表性的。
4. 所有的波形都是用一宽带示波器和一个低电容的探头测量的。
5. 为得到最佳图象、检查“精细调谐”、“AGC”“亮度”、“对比度”和“色彩”控制时、一定要把对比度和色彩旋钮调
在中间位置、“亮度”旋钮几乎放在最大位置。
6. 测量波形时、用了一个标准彩色条信号。
注∶
1. 在原理图中表示了主要变压器的直流电阻值。这些值是把变压器与电路断开时测的。
2. 电路改变时、不予通知。
表示
电阻、电容、电感的值
1. 电阻用ohm(欧姆、Ω) 表示、K=1,000 M=1,000,000。
2. 除了在图中特别注明外、所有的电容值在数值小于1时、单位为
3. 除了在图中特别注明外、图中的所有电感值在数字大于1时、单位为
4. 电容器耐压值除非另有注明均为50伏。
µ
F(微法) 、数值大于1时、其单位PF (微微法拉) 。
µ
H(微亨) 、在数值小于1时、单位H(亨利) 。
■电路结构示意图∶
CONNECT .......................................................................................................................................................... 1/59
SIGNAL (1/11) [SHEET-1/11] ........ 2/59
(2/11) [SHEET-2/11] ........ 3/59
(3/11) [SHEET-3/11] ........ 4/59
(4/11) [SHEET-4/11] ........ 5/59
(5/11) [SHEET-5/11] ........ 6/59
(6/11) [SHEET-6/11] ........ 7/59
(7/11) [SHEET-7/11] ........ 8/59
(8/11) [SHEET-8/11] ........ 9/59
(9/11) [SHEET-9/11] ...... 10/59
(10/11) [SHEET-10/11] ....... 11/59
(11/11) [SHEET-11/11] ...... 12/59
FRONT AV ........................................................................................................................................................ 13/59
KEY LED (KEY) [SHEET-1/2] ...... 14/59
(LED RMT) [SHEET-2/2] ...... 15/59
LOWB (1/2) [SHEET-1/2] ...... 16/59
(2/2) [SHEET-2/2] ...... 17/59
POWER SW ...................................................................................................................................................... 18/59
SCALER SCALER DIGITAL INPUT [SHEET-1] ...... 19/59
SCALER CAPUTURE INPUT [SHEET-2] ...... 20/59
MEMORY CONNECTION [SHEET-3] ...... 21/59
SCALER PLL (US & EUROPE) [SHEET-4] ...... 22/59
OSD FOR NORTH AMERICA [SHEET-5] ...... 23/59
IIC [SHEET-6] ...... 24/59
PLD (US OSD SYNC GENERATOR) [SHEET-7] ...... 25/59
POWER [SHEET-8] ...... 26/59
SUB MICON (1/3) [SHEET-9] ...... 27/59
(2/3) [SHEET-10] ...... 28/59
(3/3) [SHEET-11] ...... 29/59
LVDS OUT [SHEET-12] ...... 30/59
POWER CONNECTOR AND DIMMING [SHEET-13] ...... 31/59
LVDS POWER AND OTHERS [SHEET-14] ...... 32/59
LVDS OUT (LG LCD) [SHEET-15] ...... 33/59
3chADC2_LPF [SHEET-17] ...... 34/59
3chADC1 [SHEET-18] ...... 35/59
DC/DC CONVERTER [SHEET-19] ...... 36/59
M2 (1/7) [SHEET-20] ...... 37/59
(2/7) [SHEET-21] ...... 38/59
(3/7) [SHEET-22] ...... 39/59
(4/7) [SHEET-23] ...... 40/59
(5/7) [SHEET-24] ...... 41/59
(6/7) [SHEET-25] ...... 42/59
(7/7) [SHEET-27] ...... 43/59
SYNC_SW [SHEET-28] ...... 44/59
CONNECTOR [SHEET-50] ...... 45/59
POWER_CONNECTOR [SHEET-51] ...... 46/59
TV MICON CONNECTOR (1) [SHEET-52] ...... 47/59
SERVICE CONNECTOR (BEP) [SHEET-53] ...... 48/59
HDMI IF [SHEET-54] ...... 49/59
CONNECTOR (LVDS OUT & POWER) [SHEET-55] ...... 50/59
3DYCS (1/9) [SHEET-701] ...... 51/59
(REG) [SHEET-702] ...... 52/59
(3/9) [SHEET-703] ...... 53/59
(4/9) [SHEET-704] ...... 54/59
(5/9) [SHEET-705] ...... 55/59
(6/9) [SHEET-706] ...... 56/59
(7/9) [SHEET-707] ...... 57/59
(8/9) [SHEET-708] ...... 58/59
(9/9) [SHEET-709] ...... 59/59
5V
32V
5V 9V(8V)
H001(MAIN-TIF )
ANT in
Q6001(MSP3410G-QI-C12-100) 12V 26V
SIF
typ2
8.0 DSP(APRO)
QS101
(BA10358F)
Q610(TA8246AHQ)
HP
SW1 DACM_R/L
SW2 R/Lin R/L-OUT
SC1_OUT
DACM_SUB
RESE
Win
VIDEO level AC IN
POWER SW
QS102 MAIN POWER 1H216W
1.0v pp
(BA10358F)
SC1-IN SC2-OUT SPK OFF MUTE
20V
32V
12V
26V
5V-1
RESET_MSP QD05 I2S I2S
BBE
9V WOOFER SW
NJM2150V
5v-2
(2.5V) 12V
9V POW TV
TV E1 OUT1
Woofer-OUT 5V-2 POW SIG
E2 3.3V-A POW LCD
E1
E3 Q6002 (NJU26901E2) 9V 3.3V-S AC DET
E2 E4 OUT2 5V-D SUB POWER
E3
E5 5V-1 RMTE4E6 QS02 CD4053BNSR 32V KEY
E5
E7 26V LED
HDMI(Ana)
E8
E9
Audio-OUT
B/M
E10
PC
E11
MON-O UT
HDMI(Dig) VARI/FIX
B/M
IIC
BRIDGE MEDIA
SCALER UNIT
DIGITAL
EDS6416
MX29LV160
VIDEO OUT
YC
SD RAM
M2 MICOM
FLASH
SDA6001
5
2.5V 3.3V 3.3V 5V OSD
5V
TUNER TUNER CXA2189Q UPD64084 VPC3230D
TC90A94TB
VVQV01 Y LPF SCL/SDA
LPF V 3DYCS
C LPF NTSC
EXT-1 SCART
PAL
V SECAM
TV-OUT SCART-RGB LCD
MM1509XN
SCL/SDA SCL/SDA LPF Y/V 480i/576i
LPF C
EXT-2 SCART EXT-1
VV/Y
C
TV-OUT 480i/576i LPFX3 YCbCr
MM1509XN
SCALER LVDS
H/V
V-SW
SM5301ASG
EXT-3 SCART EXT-2
FB-2 BLK
V/Y V/Y YY/C-SW 480p/576p
CC C 1080i/720p
SEL-OUT 1 Y/Y/V Y LPF Y
Cb/C C/Cb Cb AD
EXT-5 FRINT EXT-3 FRONT
Cr Cr Cr
V/Y V/Y 480i/576i
CC2 480p/576p
YCS-SW 1080i 480p
BM
720p 576P
Y 1080i
C3 720p
HDMI
EXT-4 COMPONENT EXT-4 COMPONENT
SW
YCbCr YCbCr
IC42S16400
EXT-5 COMPONENT
YCbCr
H/V
PC D-SUB PC D-SUB
SDRAM E2PROM BEP
RGB RGB Sync SW
TC74VCX157FT
H/V H/V
M-OUT
V
MM1505XN
EUROEURO CHINA/ASIACHINA/ASIA
AC DE
MUT E
POW T
POE S
POW L
EXT M
SPK- S
WOOF
VAR I-
MSP R
IIC
RMT
DA
AD
DA
Delay
(LipSync)
KEY
LED
AFT1
T0 M 2
TO V ID EO S W
V_TV
AFT1
AC DET
AC DET
POW TV
POW SIG
POW LCD
PROTECT
24V INV
12V LCD
TP-12
M Correspondence
ENG39A07GF
电路方框图
KEY
MENU
MJ50
SCALER
PJ50B
PLUG 6P L TYPE
23368585
NC
NC
KEY-A
MICRO GND
KEY-B
MAIN GND
1
2
3
4
5
6
KEY
FAN
3
1
1
2
2
NC
NC
STOP_FAN 3
GND
STOP_FAN
GND
P819
3P PLUG
23368577G
P818
3P PLUG
23368577G
POW SW
P802A
2P PLUG LTYPE
23368012
M802
2
ACAC1
POWER
12P JST S12B-PH-SM3-TB
12VLCV 1
12VLCD
12VLCD
12VLCD
GND
GND
VBR
ON/OFF
2
3
4
512VLCD
6GND
78GND
9GND
10
11
12
TO 9P POWER
TO 4P SCALER
LCD PANEL
LG PHILIPS
LC320W01
9P
12P
4P
INVERTER
MASTER
INTERFACE
LVGS 30P
LOSCALERMJ11
LOSCALER
MJ84
MJ84
LOW B
LOW B
MJ85
12P
12P JST S12B-PH-SM3-TB
1
12VLCV
12VLCD2
INVERTER
12VLCD3
SLAVE
12VLCD
4
512VLCD
6GND
7GND
TO 9P POWER
8
GND
9
GND
10
NC(GND)
11
NC(Vbr)
12
NC(ON/OFF)
LOW POWER
P816A
P816B
BB 23P PLUG
BB 23P SOCKET
23023126
23713496
GND
1
1
GND
GND
2
2
GND
9V
3
3
9V
9V
4
4
5V-2
5V-2
GND
32V
GND
GND
SOUND GND
SOUND GND
SOUND GND
SOUND GND
26V
26V
26V
26V
PJ602
4P PLUG
PJ602
20P FFC
PJ13
FFC 35
29
28
25
24
23
22
21
20
19
18
17
16
15
14
13
1.0mm 29P FFC
12
11
10
9
8
7
6
4 5GND
3
PJ14
23P FFC
1.0mm 23P FFC
9V
5
5
GND
6
6
5V-2
7
7
5V-2
8
8
GND
9
9
12V
10
10
GND
11
32V
11
12
GND
12
13
5V-1
13
14
ACDETECT
14
15
GND
15
16
SOUND GND
16
17
SOUND GND
17
18
SOUND GND
18
19
19
SOUND GND
20
20
26V
21
21
26V
22
22
26V
23
23
26V
PJ81A
SOCKET
BB 23P SOCKET
23713496
3.3VA
POWER_TV
POWER_SIG
STOP_FAN
POWER?LCD
ACDETECT
3.3VA
5V-2
5V-2
GND
GND
GND
5V-1
GND
GND9V3.3VA
3.3VS
3.3VS
3.3VS
3.3VS
PJ81
BB 23P BRIDGE PLUG
GND
1
3.3VA
2
3.3VA
3
GND
4
12C_C_SDA
1
12C_W_SDA
2
12C_C_SCL
3
12C_W_SCL
4
IR_VIN
5
IR_VCC
6
GND
7
WL_R
8
WL_L
9
GND
10
NC
11
NC
12
NC
13
GND
14
WL_C
15
GND
16
WL_Y
17
GND
18
NC
19
20
GND
GND
VS
HS
GND2726
CR AV
GND
C CB AV
GND
Y1 AV
GND
Y COMP
NC
RESET MSP
AFT1
GND
SDA1
SCL1
GND
RX BM
TX BM
SPK OFF
VARI FIX
WOOFER SW
SCART MUTE
SP MUTE
L HDMI
2
R HDMI
GND
1
AV_LINK
23
GND
22
GND
21
NC
20
NC
19
RD_E1
18
GND
17
GR_E1
16
GND
15
BL_E1
14
GND
13
YS_E1
12
GND
11
RD_E2
10
GND
9
GR_E2
8
GND
7
BL_E2
6
GND
5
YS_E2
4
GND
3
BLK
2
GND
1
GND
GMD
GND
3.3VS
3.3VS
0.5mM 20P FFC
798215634
564897213
5V-2
5V-2
GND
GND
GND
GMD
PJ602
4P PLUG
PJ602
20P FFC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21201713101211161415191823
22
40 39 38 37 36 35 34 33 32 31 2930 222425 23 1920 811 910 671617 131215 14 1354 2182128 2627
21221718191314111012161520
23
SCL_ROMC
BEP_SCL_AB
BEP_RXD1
BEP_CE
GND
NC
HDMI_RESET
HDMI_GND
ROMC_WP
SDA_ROMC
5V
HDMI_GND
CONF_WP
SDA_CONF
SCL_CONF
3.3VS
BEP_SDA_AB
BEP_RST
3.3VS
GND
NC
CNFG
GND
BEP_TST
BEP_CNVSS
3.3VA
GND
3.3VA
1
GND
2
3.3VA
3
3.3VA
4
GND
12C_C_SDA
12C_W_SDA
12C_C_SCL
12C_W_SCL
IR_VIN
IR_VCC
GND
WL_R
WL_L
GND
NC
NC
NC
GND
WL_C
GND
WL_Y
GND
STOP_FAN
POWER_SIG
5V-1
3.3VA
POWER_TV
GND9VGND
GND
ACDETECT
POWER_LCD
PJ90
40PD REWRITE
ANT
26/32WL48B/G
NC
GND
Wireless Module
BEP_TXD1
BOOT
BEP_SCLK
BEP_BUSY
BEP_EPM
3.3V
SDA
RESET
SCLNCRESET
GND
C_TXD
RD-
U/D(NC)
RD+
GND
GND
R/L(NC)
RESERVED(GND)
RESERVED(GND)
PJ11
C_RXD
5V
30P LVDS
1011 91516 13 1214 687 5 341225 2427 26 20 18 171923 21223029 28
GND
RC+
RC-
GND
RB-
RB+
RCLK+
RCLK-
GND
RA+
GND
RA-
+12V
GND
+12V
+12V
GNDNCGND
GND
SELL VDS
PJ12
3P PLUG
BL ON/OFF
xxxx
GND
PJ83
BB 9P SOCKT
23713491
GND
GND
GND
GND
GND
12V LCD 12V LCD
12V LCD
12V LCD
12V LCD
+12V
3
2
1
PJ83A
BB 9P
23023121
9
9
GND
8
GND
8
7
7
GND
GND
6
GND65
5
4
4
3
12V LCD
3
2
12V LCD
2
1
12V LCD
1
SCALER UNIT
HDMI SELECT
GND
GND
GND
SDA_CONF
SCL_CONF
HDMI_GND
HDMI_CLK
HDMI_RESET
CONF_WP
ROMC_WP
HDMI_HD
HDMI_VD
SCL_ROMC
SDA_ROMC
HDMI_R
HDMI_L
GND
SDA
SCL
GND
GND
GNDB7G1G0B4B5B3
B6
G6G3G4G2G521
534
1416181715810119713
12
19 G7
621
50P FFC
PJ31
453
798
6CONF_WP
2
101211191415131816
1SCL_ROMC
SCL_CONF
SDA_CONF
ROMC_WP
HDMI_GND
HDMI_L
HDMI_R
HDMI_RESET
SDA_ROMC
GND
SCL
GND
SDA
50P FFC
PJ31
0.5mm 50P FFC
HDMI_VD
HDMI_HD
30272526292832
31
203422
23
17
HDMI_CLK
GND
G7
GNDB5B4G0B6B7B2B1B3G4G3G6G5G1G2
HDMI Mdule
HDMI
GND
R1R2GNDR0R3
GNDR6R5
R737
B1B2B0
343335
5049484746
40 R444454143
42
363938
4648504947
44414043424536323133252634282722202123302935343839
37
GNDR5R6R1R0R3R4R2B0R7GND
HDMI SELECT
GND
GND
GND
GND
5V-2
5V-21
2
21P FFC
PJ30
1.0mm 21P FFC(SN23389238)
132
5V-2
5V-2
21P FFC
PJ30
3.3VA
3.3VA
GND511GND9V9V
5V-2
5V-24
8 GND109
6 GND
7 GND
3
5
896
7
4
5V-2
5V-2
3.3VA
3.3VA
GND
GND
GND
GND
3.3VA
3.3VA
GND
GND
151718
121413
1117151618131214102119
3.3VA
GND
3.3VA
GND
GND
GND
16
21 GND
19 9V
20 GND
20
GND9V9V
GND
GND
9V
PJ22
9P PLUG L TYPE
PASS THROUGH
PJ50
6P PLUG L TYPE
MAIN GND
KEY-B
MICRO GND
KEY-A
NC
NC
RMT IN
GND 8
GND 6
ON TIMER
3.3V
9
7
MJ22
5
4
3NC
2GND
1+5V-1
6
5
MJ50
4
3
2
1
P803
P1P PLUG
1
RAKUDEN
AC
AC
2P PLUG(Black)
P802
12
LED/RMT
M803
AC LINE
AC NEUTRAL
1
2
KEY
P801
2P PLUG(Wtite)
P807A
BB 13P PLUG
20V
GND
20V
20V
4538671
21109121311
GND
20V
20V
20V
P807B
BB 13P PLUG
SIGNAL
GND
GND
32V
GND
GND
32VNC12V
P809A
BB 15P PLUG
2371349423713493
GND
GND
12VNC12V
12V
9
12V
GND
12V
GND
P809B
BB 15P PLUG
SOUND GND
SOUND GND
POWER SIG
POWER LCD
POWER TV
221113121065872143
1
POWER TV
POWER LCD
POWER SIG 33
ACDETECT
SOUND GND
SOUND GND
PROTECT
5V-1
GND
8
7
8
7
99
54
66
PROTECT 54
SOUND GND
5V-1
SOUND GND
ACDETECT
GND
SOUND GND 1010
26V
26V
26V
26V
13 13
14 14
26V 1212
26V
26V
26V 1515
SOUND GND 1111
POWER UNIT
GND
GND
12V
5V-1
ACDETECT
PV25A
11PLUG
23367071G
11
DET_HP
10
TUNER GND
9
TUNER GND
8
R E3
MV25
L E3
67GND
YV E3 5
4
E3 V GND
3S SW E3
C E312
GND
SIGNAL
EU
ASIA
VIDEO 1,2
VIDEO 2 VIDEO 2
VIDEO 4
VIDEO 1,2
VIDEO 5
VIDEO 3
OUT
WOOFER
AUDIO OUT
MONITOR OUT
AUDIO OUT WOOFER
FRONT AV
PM01B
4P PLUG
23368578G
1 5V2A
MM01
5V2A
GND
3
GND24
PM02B
11P PLUG
23367071G
1
Y_BM
MM02
GND2
3
C_BM
4
GND
5
L_BM
GND
6
R_BM
7
GND
8
TX_BM
9
10 RX_BM
11 9V
NC12
FRONT AV
P601
M601
5P PLUG
23368579G
21453
L_AUDIO
GND
GND
NC
R_AUDIO
P515B
1P PLUG
GND
P516B
1P PLUG
GND11
P517B
M802
1P PLUG
GND1
POWER
GND
R HDMI
L HDMI
GND
SP MUTE
SCART MUTE
WOOFER SW
VARI FIX
SPK OFF
TX BM
RX BM
GND
SCL1
SDA1
GND
AFT1
RESET MSP
NC
Y COMP
GND
Y1 AV
GND
C CB AV
GND
CR AV
GND
HS
VS
GND
PJ14A
23P FFC
23713447
AV_LINK
GND
GND
NC
NC
RD_E1
GND
GR_E1
GND
BL_E1
GND
YS_E1
GND
RD_E2
GND
GR_E2
GND
BL_E2
GND
26/32WL48B/G
YS_E2
GND
BLK
GND
Bridge Media
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
LOW POWER
CN84
9P PLUG JST B9B-PH-K-S
8
GND
GND
GND
CN85
9P PLUG JST B9B-PH-K-S
7
963
GND
GND
GND
1
6742359
GND
12VLCD
12VLCD
12VLCD
12VLCV
12VLCD
258
1
4
12VLCD
12VLCD
12VLCD
12VLCD
12VLCD
GND
MM01
SIGNAL
MM02
SIGNAL
MV25
SIGNAL
3 2 1
12
M601
SIGNAL
MJ22
SCALER
M602AM602B
4
3
12
MBMC02 SN23148115
PM01A
4P PLUG
23368578G
PM02A
11P PLUG
23367071G
PV25B
11P PLUG
23368071G
1
2
3
4
5
7
8
9
10
11
P602
4P PLUG
23368578G
1
2
34
3
2
4
1
P601A
5P PLUG
23368579G
1
2
3
4
5
PJ22B
9P PLUG L TYPE
23368664
1
2
3
4
5
6
7
PASS THROUGH
8
9
B/M Module
1
5V2A
2
5V2A
3
GND
4
GND
1
Y_BM
2
GND
3
C_BM
4
GND
5
L_BM
GND
6
R_BM
7
GND
8
TX_BM
9
RX_BM
10
9V
11
NC12
GND
C_E3
S-SW_E3
E3_V_GND
YV E3
6
GND
L E3
R E3
TUNER?GND
TUNER?GND
DET_HP
L_GND
L_SPK
R_GND
R_SPK
L_GND
L_AMP
R_GND
R_AMP
NC
LED/RMT
+5V-1
GND
NC
3.3V
ON TIMER
GND
GND
RMT
FRONT AV
TIMESTB
LED
RMT
FRONT AV
VIDEO 3
PHEDOHON
32WL48C
CONNECT
(1/59)
4-C5
4-C5
4-C6
4-C6
4-C6
1-A2
1-B2
PC_GR
PC_BL
PC_RD
Y_BM_GND
C_BM_GND
GND
GND
GND
PC_VS
PC_HS
10-A1
1-C7
1-C7
Y_BM
C_BM
PC_GR
PC_BL
PC_RD
8-E1
8-E1
4-C3
4-B3
4-B3
4-B3
4-B3
4-B3
1-C7
4-D3
4-D3
4-D3
4-E3
4-E3
4-E3
9-A1
5V2A
9VA
SDA1
SCL1
V_TV1
GND
S_SW_E1
SY_E1
GND
SC_E1
GND
SY_E2
GND
S_SW_E2
SC_E2
GND
SC_E3
SC_E3_GND
S_SW_E3
SY_E3
SY_E3_GND
Y_BM_GND
C_BM
C_BM_GND
Y_E4
GND
CB_E4
GND
CR_E4
GND
Y_E5
GND
CB_E5
GND
CR_E5
GND
SHORT
GRV48
GRV49
SHORT
GRV52
SHORT
GRV53
SHORT
LV21
KETSU
SW_BBE
V3_QV01
LV01
5V2A
GND
S_SW_E1
SY_E1
GND
SC_E1
GND
SY_E2
GND
S_SW_E2
SC_E2
GRV94
LV03
ACM32251022
LV04
ACM32251022
Y_E4
CB_E4
CR_E4
KETSU
KETSU
SC_E3_1
S_SW_E3
SY_E3_1
SY_BMY_BM
SC_BM
GND
GND
GND
GND
GND
LV49
ACM32251022
KETSU
GRV38
GRV39
KETSU
KETSU
GRV40
GRV91
GRV41
KETSU
KETSU
LV48
ACM32251022
GRV93
KETSU
GRV92
Y_E5
CB_E5
CR_E5
SHORT
SHORT
LV20
KETSU
RD_PC
PC_VS
PC_HS
G_PC
GND
B_PC
GND
GND
LV19
KETSU
GRV50
GRV51
V_TV1
GND
SY_BM
SC_BM
S_SW_E3
SY_E3_1
SC_E3_1
GND
S_SW_E1
SY_E1
SC_E1
GND
S_SW_E2
SY_E2
SC_E2
10u COLTRF4100AT
GRV15
KETSU
16V10u
C283
TA7805F(TE16L)
+
Q280
C281
D280
1SS355-TE17
9.2 5.0
1
23904494H
B16V0.33_K
3
2
0
C282
L280
10u COLTRF4100AT
GR280
KETSU
+
25V0.1
C284
16V10u
Y0_AV
CV01
16V100
R4117
68k
CV/YOUT2
IN8_L3
313230
Y_PH2
IN9_Y
IN8_SW
697068
SEL_OUT2
SYNC_IN2
IN10_L2/V
IN10_L1/H
IN9_Cb
33
B16V1.0u
CV31
100
RV46
Y_E5
SEL_VOUT2
IN10_SW
IN10_L3
IN10_Cr
IN10_Cb
IN9_Cr
IN9_L1
B16V1.0u
CB_E5
RV41
CV41
25V0.1
Vcc_out
SEL_HOUT2
EXT_CLK/X`tal
IN9_L2
34
CV32
100
RV47
RV10
DV08
+
OPEN
CV11
RV11
B16V1.0u
100
CV12
B16V1.0u
CV13
MA8056-M
MA8056-M
MA8056-M
MA8056-M
MA8056-M
MA8056-M
MA8056-M
MA8056-M
25V0.1
CV14
B16V1.0u
25V0.1
CV15
DV03
CV16
25V0.1
DV17
DV18
DV06
25V0.1
CV20
DV05
DV19
DV04
25V0.1
CV22
DV09
DV24
MA8056-M
RV26
100
100
RV27
RV03
LC29
TEM2121M
CV18
LC16
TEM2121M
LC18
TEM2121M
GNDGND
RV17
CV17
B16V1.0u
100
25V0.1
RV18
100
RV13
100
RV19
CV19
100
B16V1.0u
RV14
CV21
100
25V0.1
RV04
CV23
RV23
B16V1.0u
100
RV24
CV24
100
25V0.1
CV02
25V0.1
2.8 4.9
787977
80
IN1_CV
Vcc_in
NC
2.0
24 7653189
0
2.0
2.3
2.4
2.4
2.0
IN4_CV
2.0
IN4_Y
2.4
IN4_C
0
IN4_S2
11
2.4
IN5_S
2.0
13 15 17 19 201816141210
2.4
2.4
0
2.4
2.0
2.0
2.4
0
22
23
21
2.00 2.0 2.4 0 2.0 2.4 2.400002.02.42.44.70002.0
CV25
25V0.1
MA8056-M
DV28
CV26
MA8056-M
DV29
DV30
MA8056-M
OPEN
RV09
SHORT
100
100
100
RV01
RV02
3.6 3.7
0 3.9 1.5 0 2.8 1.0 2.4 4.9
SDA1
SCL1
76
75
ADR
SCL
SDA
IN2_CV
GND_in
IN3_CV
IN3_Y
IN3_C
IN4_S
IN5_CV
IN5_Y
IN5_C
IN5_S2
IN6_S
IN6_CV
IN6_Y
IN6_C
IN6_S2
IN7_S
IN7_C
IN7_Y
IN7_CV
24
26
25
CV27
B16V1.0u
B16V1.0u
B16V1.0u
CV28
100
RV28
Y_E4
RV42
74
DC_OUT
IN7_S2
27
B16V1.0u
CV29
100
RV29
CB_E4
73
COUT3
YOUT3
IN8_Y
28
B16V1.0u
CV30
100
RV30
CR_E4
QV01
IN8_Cb
GND
72
CVOUT3
CXA2189Q
IN8_Cr
29
100
RV15
CrOUT2
GND_out
IN8_L1
71
C/CbOUT2
IN8_L2
TV_SYNC
GJ411
SHORT
656263
C/CbOUT1
CV/YOUT1
SEL_OUT1
SYNC_IN1
SEL_VOUT1
SEL_HOUT1
GND _diff
IN9_L3
IN10_Y
IN9_SW
36
35
DV37
B16V1.0u
CV33
100
RV48
GND
CR_E5
CrOUT1
DV38
MA8056-M
C4104
25V0.1
646766
Y_PH1
Vcc_diff
37
MA8056-M
DV39
384039
MA8056-M
10-A2
OPEN
V_PH
H_PH
IREF
CV03
16V100
Q4107
2SA1576A/2SA1586-Y
CV04
61
25V0.1
DV34
MA8056-M
CV34
B16V1.0u
100
RV34
GND
G_PC
DV35
+
5759 58 5660
50 42 4144 43464849 47 45525455 53 51
MA8056-M
CV35
RV35
2.3
2.2
1.6
2.7
0.8
2.4
0
0
0
2.9
4.9
C4101
4.1
4.1
1.0
4.7
2.9
2.9
2.4
2.4
B16V1.0u
100
B_PC
4.000M
2SA1576A/2SA1586-Y
RV124
100
CV40
25V0.1
C4103
25V0.1
X4100
10V1u
C4100
B25V0.01
R4118
10K0.5%
C4106
16V1.0u
C4105
16V1.0u
CV36
100
RV36
RD_PC
C4102
15p
DV36
B16V1.0u
MA8056-M
CV92
25V0.1
RV123
1/8W270
QV12
RV125
OPEN
GJ412
RV37
10
R4113
100
R4114
1k
GJ413
Short
RV38
10
2SA1576A/2SA1586-Y
RV101
100
Q4105
2SC3437Y-L
R4112
1k
R4125
1.5k
R4104
1.5k
CV93
25V0.1
QV10
RV102
OPEN
R4120
Short
RV113
1/8W270
QV11
2SA1576A/2SA1586-Y
RV111
100
RV112
OPEN
OPEN
RV40
68k
+
CV06
25V0.1
RS15
1K
Q4106
GJ410
2SA1162Y
KETSU
R4116
1K
CV05
16V100
RS14
10K
Q4104
2SC3437Y-L
R4110
100
R4111
1k
Q4108
KETSU
R4121
KETSU
1/8W270
R4103
+
CV57
16V470
10
RV45
CV91
RV103
25V0.1
RV39
10
R4115
1k
R4126
1.5k
CV53
B10V1u
R4101
1k
680
Q4101
2SC3437Y-L
R4102
470
Q4100
2SC3437Y-L
PC_HS
KETSU
GRV42
LV11
ACM32251022
GRV43
KETSU
KETSU
GRV44
LV10
ACM32251022
KETSU
GRV45
KETSU
GRV46
LV12
ACM32251022
KETSU
GRV47
R4119
D4100
C4107
KETSU
Q4109
KETSU
GJ414
Short
R4123
KETSU
100
R4100
KETSU
OPEN
R4108
1k
R4122
Short
R4107
470
R4109
Q4103
1.5k
2SC3437Y-L
R4106
680
Q4102
2SC3437Y-L
PC_VS
R4105
100
CR1_AV
CR1_AV_GND
CB1_AV
CB1_AV_GND
Y1_AV
Y1_AV_GND
CR1_AV
CR1_AV_GND
CB1_AV
CB1_AV_GND
Y1_AV
Y1_AV_GND
VD_2
SW_BBE
V3_QV01
GND
GND
VD_2
HSYNC
9-A1
1-C2
1-C2
1-C2
3-C2
10-B1
1-C2
1-C2
Monitor
out
B port
(to TC90101FG/ADC)
32WL48C
SIGNAL
SHEET-2/11
(3/59)
6-D8
MONO_AUDIO
6-D8
8-B1
8-E8
8-E8
2-A8
SW_BBE
8-E1
8-E1
1-B5
MONO_AUDIO
GND
GND
GND
SIF
SIF
GND
GND
(TIF-GND) (MSP-GND)
9V
9V
R_AV
R_AV
L_AV
L_AV
GND
GND
SW_BBE
SCL1
SCL1
SDA1
SDA1
5V2
5V2
L6006
TEM2121M
GR602
KETSU
GNDGND
GRS06
SHORT
R_AV
L_AV
CD20
B16V2.2u_K
CD01
B16V2.2u_K
R_LS
R_LS
L_LS
L_LS
GRS07
SHORT
C6044
R6044
L_BBE
R_BBE
QD05
NJM2150V
RD01
39K
4.6
INPUT(A)
4.6
HPF(A)
RD02
20K
4.6
36459810 7 12
CR1(A)
CD03
B3300p
4.6
BPF(A)
RD04
20K
4.6
CR2(A)
CD05
B0.033u
4.6
LPF(A)
RD07
100
4.7
OUTPUT(A)
RD08
22K
RD09
RD10
22K
10k
RD22
RD21
KETSU
KETSU
OUTPUT(B)
7.9
PROCESS
7.9
LO CONTOUR
3.7
CD10
B16V1u_K
INPUT(B)
RD20
39K
4.6
4.6
HPF(B)
RD19
20K
4.6
CR1(B)
CD18
B3300p
4.6
BPF(B)
17 1814 151211 13 16 19 20
RD17
20K
4.6
CR2(B)
LPF(B)
CD16
B0.033u
4.6
4.6
4.6
VREF
9.2
V+
0
GNDBBE
GND
RD14
100
CD13
16V10u
+
DD01
KETSU
CD12
B16V1u_K
BBE
L_BBE
R_BBE
MONO_AUDIO
GND
SIF
R6060
330
SW1
SW2
R6061
330
R6082
R6081
4.7k
4.7k
L6002
TEM2118M
C6081
KETSU
VCC
1
54
Q6004
KETSU
Q6005
KETSU
Q6006
KETSU
+
C6088
16V470
INB
D-OUT
2
INA
3
GND
OUTY
C6082
KETSU
VCC
1
54
INB
WS
2
INA
3
GND
OUTY
C6083
KETSU
VCC
1
54
INB
CL
2
INA
3
GND
OUTY
L6004
KETSU
C6091
KETSU
B16V2.2u_K
C6045
R6045
B16V2.2u_K
R6083
KETSU
R6050
SHORT
5.1
C6050
56p
1.5
1.5
C6051
56p
L6001
TEM2118M
R6080
KETSU
C6052
2
3
4
KETSU
1
56p
SCL1
Q6002
SDI
LRI
BCK
VSS
1
0.4
2.4
2.5
5.2
0.1
5.2
5.2
SDA1
Vss23
C6054
X6001
5p
18.432
C6055
CK1p
R6070
R6062
KETSU
SHORT
R6072
KETSU
R6074
KETSU
R6075
KETSU
Q6003
Vin21
+
C6079
KETSU
C6080
KETSU
On/Off 4
R6073
KETSU
MSP
470
100
KETSU
C6049
25V0.1
0
C6086
KETSU
KETSU
GND
C6087
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
L6010
TEM2121M
L6011
TEM2121M
COUNT
COUNT
5
AVSUP
ANA_IN1+
ANA_IN-
ANA_IN2+
TESTEN
XTAL_IN
XTAL_OUT
TP
AUD_CL_OUT
NC
NC
D_CTR_I/OUT1
D_CTR_I/OUT0
ADR_SEL
STANDBYQ
NC
C6078
KETSU
VDD
SDO
[1]
[0]
Q6007
KETSU
Vdd
Vo
NC
5
4
C6046
C6070
16V10u
47p
+
C6071
47p
0
3.8
2.63.73.7 0 0 0 3.6 0
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
ASG
AVSS
MONO_IN
VREFTOP
SC1_IN_R
SC1_IN_L
Q6001
MSP3410G-QI-B8-V3
I2C_CL
I2S_DA_IN1
I2S_DA_OUT
I2S_WS
I2S_CL
I2C_DA
3.83.62.22.70.31.0
3
8
7
6
5
KETSU
R6003
R6004
R6005
R6006
WS
CL
D-OUT
TEM2118M
+
C6084
C6085
KETSU
C6072
25V0.1
SC2_IN_R
ADR_DA
L6003
R6077
R6079
C6092
SC2_IN_L
ADR_WS
KETSU
KETSU
KETSU
KETSU
KETSU
ASG
SC3_IN_R
DVSUP
ADR_CL
05.1 4.6
R6076
KETSU
KETSU
R6078
KETSU
KETSU
R6031
1/8W15
SC3_IN_L
DVSS
C6010
25V0.1
D6001
1SS355-TE17
+
C6075
16V470
C6034
50V3.3u
+
C6073
C6033
25V0.1
25V0.1
C6032
16V10u
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
C6016
25V0.1
GND
SUB
Q6008
BD4746G
+
C6030
16V10u
7.1
+
8.4
7.3
3.8
3.8
0
3.8
3.8
0.2
0.2
0.2
0
0
3
0
2
NC
1
R6071
1k
ASG
AGNDC
AHVSS
SC4_IN_R
SC4_IN_L
CAPL_M
AHVSUP
CAPL_A
SC1_OUT_L
SC1_OUT_R
VREF1
SC2_OUT_L
SC2_OUT_R
NC
DACM_SUB
NC
DACM_L
DACM_R
VREF2
DACA_L
DACA_R
RESETQ
NCNCNC
I2S_DA_IN2
15 161411 12 1310987654321
4.6
Vout
4
R6016
5.1
100K
5
VCC
Q6009
RN1404
R6029
100
R6028
100
R6026
100
R6025
100
R6023
100
R6021
100
R6020
100
L6005
TEM2118M
C6029C6028
C6026
B2200p
C6020 C6021
B1000p B1000p
B4700pB4700p
C6025
B2200p
C6023
B1000p
(MSP-GND) (Terminal-GND)
SW2
SW2
SW1
SW1
L_TV
L_TV
R_TV
R_TV
GND
GND
L_LS1
L_LS1
R_LS1
R_LS1
W_APRO
W_APRO
L_APRO
L_APRO
R_APRO
R_APRO
GND
9-B1
9-B2
8-B1
8-B1
8-A1
8-A1
5-A1
5-A1
5-A1
1-C2
RESET_MSP
RESET_MSP
LipSync
32WL48C
SIGNAL
SHEET-3/11
(4/59)
SW1 SW2
B/G H L
ILH
D/K L L
MHH
8-E1
8-E1
9-A1
1-A6
PATTERN SHORT
GR110
KETSU
SCL1
SDA1
GND
GND
5V2A
32V
GR111
KETSU
ENG39A07GF china
tuner_GND
C101
C105
16V470
H001
TIF Type : Horizontal
SCL
NC(US- IF out)
RF AGC
VT
NC(Asia-SW2)
NCNC5V
NC(Asia-SW1)
5.0 5.1 0.1 5.9 2.4 3.8 3.6 2.8 2.5 2.2 32.7 2.0
C114
5p
KETSU
B1000p
R102
100
L103
TEM2121M
R108
KETSU
C112
C113
C111
R101
100
C107
KETSU
+
L102
TEM2121M
R107
RM73B1HR00OD
SDA1SCL1
L190
TEM2121M
KETSU
R103
100
B25V0.01
D101
KETSU
L101
+
L110
KETSU
C110
B1000p
RM73B1HR00OD
+
C102
220u
16V470
GR01
RM73B1HR00OD
L191
+
SDA
5p
C115
R104
R105
C104
50V 4.7
AFT
R160
C190
0.1uF
Q101
2SC4081-Q
18k
27k
Audio det out
KETSU
R167
KETSU
GR613
KETSU
GR113
RM73B1HR00OD
tuner_GND
VIDEO out
(US- NC)
IF out
32V
SIF out
171511 131235642 81097 14 16
B1000p
C103
C116
R114
RM73B1HR00OD
100
C165
KETSU
C166
KETSU
GR03
RM73B1HR00OD
32V
GND
R111
KETSU
L105
KETSU
Q102
KETSU
KETSU
R169
RM73B1HR00OD
(23103272Q)
GR02
RM73B1HR00OD
R165
KETSU
C161
R166
KETSU
MONO_AUDIO
R112
KETSU
R115
KETSU
R113
KETSU
V_TV
R163
KETSU
R161
KETSU
Q161
KETSU
C164
0.01
R168
KETSU
+
C163
KETSU
R162
KETSU
C119
KETSU
Q162
KETSU
C162
100p
R170
R164
KETSU
6.8k
SIF OUT
_SW2
GR05
RM73B1HR00OD
GR07
GR08
_SW2
GR06
_SW1 _SW1
RM73B1HR00OD
TP-12
PK05
KETSU
C117
MONO_AUDIO
B25V0.01
C118
B25V0.01
GND
SIF
V_TV
GND
AFT1
KETSU
KETSU
SW2
SW1
SIF
GND
MONO_AUDIO
GND
V_TV
GND
AFT1
9-B1
3-A2
3-A2
10-A1
1-C2
SCL1
SDA1
P515A
KETSU
23367329
GR612 GR112
KETSU KETSU
TUNER-GND
P516A
KETSU
32V
32WL48C
SIGNAL
SHEET-6/11
(7/59)
Q610
8-A1
8-A1
L_VARI
R_VARI
GND
L_VARI
R_VARI
GND
TA8246AHQ
R673
1.8K
Q672
B0.22u
2SC3326B
C651
R677
47K
C678
B680p
50V3.3u
C665
NC
IN(R)
GND
13587
2.1 0 2.1 0 9.3 0 13.4 28.2 0 13.5
C671
50V4.7u
C687
KETSU
M
4.7K
R672
R680
R676
47K
+
R671
OPEN
C677
1.8K
C652
B0.22u
Q671
2SC3326B
B680p
C674
IN (L)
++
50V4.7u
MUTE
1k
R675
C688
KETSU
M
4.7K
R670
C666
+
50V3.3u
MUTE TC
FILTER
642
R697
SHORT
C632
B16V1u
+
C631
50V47
R684
1/8W2.2
C694
0.1
D641
1SS355
R681
OPEN
OUT(L)
D640
1SS355
VCC
9
10
+
C680
35V1000
D674
1SS355
D607
MA8330-M
OUT(R)
12
R685
1/8W2.2
D675
C690
B0.01
1SS355
C696
Q610A
C601
KETSU
+
C682
35V1000
C602
KETSU
+
C681
35V1000
0.1
AUDIO-R
AUDIO-L
5P
P601
5P_2.5mm_1.5A_Beige
1
GND
2
L_AUDIO
3
GND
4
R_AUDIO
NC
5
FRONT-AV
(all:2mm)
11
NC
GND
(2mm)
(2mm)
7-A1
7-A1
1-A4
26V
GND
MUTE_SPK
MUTE_AUDIO
26V
GND
MUTE_SPK
MUTE_AUDIO
A-OUT
32WL48C
SIGNAL
SHEET-11/11
(12/59)
PUSH SW 1C1P DC12V 005A
X 5
SA07 SA01SA02SA03SA04SA06
VIDEO MENU
VOL UP POS DN POS UPVOL DN
PJ50B
PLUG 6P
RA75
22k
RA74
10k
1
NC
NC
KEY-1
KEY GND
5432
6
KEY-2
MAIN GND
RA73RA72RA71
22k68k
10k
32WL48C
KEY LED (KEY)
SHEET-1/2
(14/59)