Panasonic PT-RCQ10 / PT-RCQ80 (serv.man2) Service Manual ▷ View online
DIA-1
BLOCK & SCHEMATIC DIAGRAMS
< RCQ10 series >
7
印の部品は、安全上重要な部品です。交換をする時は、安全及び性能維持のため必ず指定の部品を使用してください。
補修部品一覧表の安全欄をよく確認してください。
Components identified by the international symbol 7 have special characteristics important for safety.
When replacing any of these components, use only the manufacturer's specified ones.
When replacing any of these components, use only the manufacturer's specified ones.
Important Safety Notice
■ Notes
1. HOT and COLD indications
The power circuit board contains a circuit area using a separate power supply to isolate the ground connection.
The circuit is defined by HOT and COLD indications in the schematic diagram. Take the precautions below:
- NEVER touch the HOT part or the HOT and COLD parts at the same time, or you may get an electric shock.
- NEVER short-circuit the HOT and COLD circuits, or the fuse may blow and the parts may break.
- NEVER connect an instrument such oscilloscope to the HOT and COLD circuit simultaneously, or the fuse may blow.
Connect the ground of instruments to the ground of the circuit being measured.
2. MAKE SURE to unplug the power cord from the power outlet before disassembly, parts replacement and assembly.
3. This schematic diagram is the latest at the time of printing and the subject to change without notice.
4. Be sure to make your orders of replacement parts according to parts list section.
The power circuit board contains a circuit area using a separate power supply to isolate the ground connection.
The circuit is defined by HOT and COLD indications in the schematic diagram. Take the precautions below:
- NEVER touch the HOT part or the HOT and COLD parts at the same time, or you may get an electric shock.
- NEVER short-circuit the HOT and COLD circuits, or the fuse may blow and the parts may break.
- NEVER connect an instrument such oscilloscope to the HOT and COLD circuit simultaneously, or the fuse may blow.
Connect the ground of instruments to the ground of the circuit being measured.
2. MAKE SURE to unplug the power cord from the power outlet before disassembly, parts replacement and assembly.
3. This schematic diagram is the latest at the time of printing and the subject to change without notice.
4. Be sure to make your orders of replacement parts according to parts list section.
警 告
■
ご注意
1. 充電部に触れたり、非充電部と同時に触れないでください。同時に触れたりすると感電することがあります。
- 充電部は点線で区分しています。AC100Vが加わっていますので、点検・修理時は感電しないよう十分ご注意ください。
- 充電部は点線で区分しています。AC100Vが加わっていますので、点検・修理時は感電しないよう十分ご注意ください。
- 充電部と非充電部をショートさせないでください。ヒューズが断線したり部品をこわすことがあります。
- オシロスコープ等の測定器で充電部と非充電部を同時に測定しないでください。ヒューズが断線することがあります。
- 一次側（充電部）の電圧・波形は一次側のアースを基準に測定してください。
2. 分解、組み立て、部品交換は電源プラグを抜いて作業を行ってください。感電やけがをすることがあります。
3. この回路図は、性能向上その他により実際の配線と異なる場合があります。
4. 部品注文の際は、補修パーツリストで部品品番を確認してください。
3. この回路図は、性能向上その他により実際の配線と異なる場合があります。
4. 部品注文の際は、補修パーツリストで部品品番を確認してください。
■ 注释
1. HOT 与 COLD 指示
电源电路板包含一个使用单独电源以绝缘接地连接的电路区域。此区域在原理图上通过HOT和COLD标识进行标注。
采取以下预防措施。
- 切勿触摸 HOT部品或同时触摸HOT和COLD部品，否则可能引起触电。
- 切勿使HOT和COLD电路短路，否则保险丝可能烧断，引起部品损坏。
- 切勿同时连接诸如示波器等仪器至HOT和COLD电路上，否则保险丝可能烧断。将仪器的接地端与测量电路的接地端连接。
2. 维修前，请务必关闭主电源并从电源插座上拔下电源插头。
3. 此原理图印刷时为最新版本，但如有更改恕不另行通知。
4. 务必根据部品清单，预订可更换部件。
电源电路板包含一个使用单独电源以绝缘接地连接的电路区域。此区域在原理图上通过HOT和COLD标识进行标注。
采取以下预防措施。
- 切勿触摸 HOT部品或同时触摸HOT和COLD部品，否则可能引起触电。
- 切勿使HOT和COLD电路短路，否则保险丝可能烧断，引起部品损坏。
- 切勿同时连接诸如示波器等仪器至HOT和COLD电路上，否则保险丝可能烧断。将仪器的接地端与测量电路的接地端连接。
2. 维修前，请务必关闭主电源并从电源插座上拔下电源插头。
3. 此原理图印刷时为最新版本，但如有更改恕不另行通知。
4. 务必根据部品清单，预订可更换部件。
标注有国际安全部品标识
7 的元件均具备特殊安全特性。更换此种元件时，仅限使用制造商指定部品。
重要安全提示
CONTENTS
1. Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DIA-2
1. 1. Power Supply Block Diagram
1. 2. LD Driver Block Diagram
1. 3. System Control Block Diagram
1. 4. Signal Processing Block Diagram (A-PCB)
1. 5. Signal Processing Block Diagram (DG-PCB)
1. 6. Fan Control Block Diagram
1. 7. Power Supply Line and Timing Chart
1. 2. LD Driver Block Diagram
1. 3. System Control Block Diagram
1. 4. Signal Processing Block Diagram (A-PCB)
1. 5. Signal Processing Block Diagram (DG-PCB)
1. 6. Fan Control Block Diagram
1. 7. Power Supply Line and Timing Chart
2. Interconnection Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DIA-9
3. Schematic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DIA-10
3. 1. A - P.C.Board (1/3 - 3/3)
3. 2. DG - P.C.Board (1/2 - 2/2)
3. 3. FM - P.C.Board
3. 4. P - P.C.Board
3. 5. D - P.C.Board
3. 6. DR - P.C.Board
3. 7. S - P.C.Board
3. 8. RM - P.C.Board
3. 9. R - P.C.Board
3.10. BR - P.C.Board
3.11. RT - P.C.Board
3.12. RB - P.C.Board
3.13. CW - P.C.Board
3.14. M3 - P.C.Board
3.15. M1 - P.C.Board
3.16. LS - P.C.Board
3.17. MA - P.C.Board
3. 2. DG - P.C.Board (1/2 - 2/2)
3. 3. FM - P.C.Board
3. 4. P - P.C.Board
3. 5. D - P.C.Board
3. 6. DR - P.C.Board
3. 7. S - P.C.Board
3. 8. RM - P.C.Board
3. 9. R - P.C.Board
3.10. BR - P.C.Board
3.11. RT - P.C.Board
3.12. RB - P.C.Board
3.13. CW - P.C.Board
3.14. M3 - P.C.Board
3.15. M1 - P.C.Board
3.16. LS - P.C.Board
3.17. MA - P.C.Board
4. Circuit Boards Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DIA-25
4. 1. A - P.C.Board
4. 2. DG - P.C.Board
4. 3. FM - P.C.Board
4. 4. P - P.C.Board
4. 5. D - P.C.Board
4. 6. DR - P.C.Board
4. 7. S - P.C.Board
4. 8. RM - P.C.Board
4. 9. R - P.C.Board
4.10. BR - P.C.Board
4.11. RT - P.C.Board
4.12. RB - P.C.Board
4.13. CW - P.C.Board
4.14. M3 - P.C.Board
4.15. M1 - P.C.Board
4.16. LS - P.C.Board
4.17. MA - P.C.Board
4. 2. DG - P.C.Board
4. 3. FM - P.C.Board
4. 4. P - P.C.Board
4. 5. D - P.C.Board
4. 6. DR - P.C.Board
4. 7. S - P.C.Board
4. 8. RM - P.C.Board
4. 9. R - P.C.Board
4.10. BR - P.C.Board
4.11. RT - P.C.Board
4.12. RB - P.C.Board
4.13. CW - P.C.Board
4.14. M3 - P.C.Board
4.15. M1 - P.C.Board
4.16. LS - P.C.Board
4.17. MA - P.C.Board
DIA-2
BLOCK & SCHEMATIC DIAGRAMS
< RCQ10 series >
1. Block Diagram
1. 1. Power Supply Block Diagram
7
F9001
RECTIFIER
(Bridge diode)
PFC
COIL
7
F9101
7
F9601
1,2
PFC
CONTROL
380V
16V
10A
5A
20A
5A
7
F9201
1
3
16.5V
e3.4V
STB_ON
STB_ON
ST
B_ON
5V
LOW_B ON
LOW_B ON
7
F9301
16V
16V
3.3V
7
D9101
L9101
PFC
DIODE
D9112
D9113
LLC
MOS FET
Q9205
LLC
MOS FET
Q9206
IC9101
Q9101
Q9102
Q9103
7
RL9001
Q9308,Q9309
HOT
COLD
7
PC9252
7
T9201
PFC
MOS FET
DG
-PCB (DG
12)
DG
-P.C.B (DG
1)
DR-P.C.B (DR1) for LD1 DR-P.C.B (DR1) for LD2
PHOTO
ISOLATOR
7
PC9251
PHOTO
ISOLATOR
7
PC9204
PHOTO
ISOLATOR
7
PC9203
PHOTO
ISOLATOR
7
PC9202
PHOTO
ISOLATOR
LLC
CONTROL
7
SW9001
7,8
7
P-P.C.Board
16V
LINE
FILTER
LINE
FILTER
7
LF9001
7
LF9002
R9003/R9004
6,7
16.5V
3.4V
S3.4V
S5V
S5V
IC9202
IC9201
PF9101
DC/DC
IC9303
DC/DC
IC9301
DC/DC
IC9305
DC/DC
IC9251
AVR
POWERGOOD
UART_TXD
UART_RXD
A-PCB (A1)
DR-PCB (DR1)
7
6
1
3
5
11
12
7
POWER CODE
7
AC INLET
Q9201
P3
P5
P6
1
4
LLC RESONANT CONTROLLER
SHUNT
REG
Q9604
D9703
C9701
C9702
C9703
7
T9601
IC9601
IC9701
D9705-08
7
PC9601
7
PC9602
Q9605
FB
SWITCHING
TRANSFORMER
SWITCHING
TRANSFORMER
D9608
5A
Over Voltage
Protect Sens
HOT
COLD
1
2
9
3
4
5
8
6
7
D2
D1
110V
110V
110V
110V
110V
110V
110V
NC
GND
GND
GND
GND
GND
GND
GND
GND
16V
380V
7
D-P.C.Board
P1
3
1
Resistor
MICROCONTROLLER
IC9252
IC9306
e3.4V
3.4V
S5V
12.2V
DC/DC
9
11
10
16.5V
16.5V
16.5V
1
3
5
7
9
16.5V
12.2V
3.4V
3.4V
P9
16.5V
16.5V
16.5V
Q9312
Q9313
Q9310
Q9325
PHOTO
ISOLATOR
PHOTO
ISOLATOR
+
D9701
13
Q9209,10
THERMISTOR
DIA-3
BLOCK & SCHEMATIC DIAGRAMS
< RCQ10 series >
1. 2. LD Driver Block Diagram
LD1-1
DRIVER CPU
IC8003
DR-P.C.Board [LD1]
DG
-P.C.B (DG
19)
IC8001
IC8103
R x8
R x8
IC8104
IC8105
DC/DC
2,3
2
4
5
6
14
7
8
DR2
1
5
6
DR1
110V
NC
LD1-2
POWER90V_DET
POWER16.5V_DET
16.5V
UART_RX/TX
SEGBIT0
SEGBIT1
SEGBIT2
SEGBIT1
SEGBIT2
3.3V
TN
DRV_PW (H:ON)
15
LIGHTSYNC
FET
DRIVER
IC8101
GATE
DRIVER
CURRENT
PROTECT
IC8102
DC-DC
Q8101
Q8102
Q8103
Q8105
Q8106
PC8101
PC8102
Q8104
Q8107
Q8109
IC8203
IC8204
IC8205
FET
DRIVER
IC8201
B_VDET
A_VDET
A_SHORTSW1
A_SHORTSW2
B_SHORTSW1
B_SHORTSW2
GATE
DRIVER
CURRENT
PROTECT
IC8202
DC-DC
Q8201
Q8202
Q8203
Q8205
Q8206
PC8201
PC8202
Q8204
Q8207
Q8209
1
2
3
DR5
1
DR3
1
2
3
DR4
4
LD1 TEMP
(Upper)
(Lower)
LD2-1
DRIVER CPU
IC8003
DR-P.C.Board [LD2]
DG
-P.C.B (DG
9)
IC8001
IC8103
R x8
R x8
IC8104
IC8105
DC/DC
2,3
2
4
5
6
14
7
8
DR2
1
5
6
DR1
110V
110V
110V
NC
NC
NC
NC
LD2-2
POWER90V_DET
POWER16.5V_DET
16.5V
UART_RX/TX
SEGBIT0
SEGBIT1
SEGBIT2
SEGBIT1
SEGBIT2
3.3V
TN
DRV_PW (H:ON)
15
LIGHTSYNC
FET
DRIVER
IC8101
GATE
DRIVER
CURRENT
PROTECT
IC8102
DC-DC
Q8101
Q8102
Q8103
Q8105
Q8106
PC8101
PC8102
Q8104
Q8107
Q8109
IC8203
IC8204
IC8205
FET
DRIVER
IC8201
B_VDET
A_VDET
A_SHORTSW1
A_SHORTSW2
B_SHORTSW1
B_SHORTSW2
GATE
DRIVER
CURRENT
PROTECT
IC8202
DC-DC
Q8201
Q8202
Q8203
Q8205
Q8206
PC8201
PC8202
Q8204
Q8207
Q8209
1
2
3
DR5
1
DR3
1
2
3
DR4
4
110V
110V
110V
16.5V
P-P.C.B (P5)
D-P.C.B (D2)
P-P.C.B (P5)
D-P.C.B (D2)
7
7
DIA-4
BLOCK & SCHEMATIC DIAGRAMS
< RCQ10 series >
1. 3. System Control Block Diagram
RM-P.C.B
M1-P.C.B
M3-P.C.B
LS-P.C.B
A-P.C.B
P-P.C.B
R-P.C.B
S-P.C.B
DG-P.C.B
SERIAL IN
SERIAL OUT
IN
OUT
MULTI PROJECTOR SYNC
POWER FAN
PUSH SW (×17)
FRONT R/C
SERIAL IN
PARALLE OUT
DRIVER
LED. x5
RM1001
IC1001
SUB CPU
IC6501
IC5001
R8_IR_FRONT
Wired remote control connection : LOW
FORMATTER
(DDP)
IC5313
FPGA3
IC6509
REMOTE_IN_FR
REMOTE_IN_DET
REMOTE_IN/OUT
REMOTE2C/D
RS-232C
RECEIVER/DRIVER
SW232C_IN,SW232C_HDBT
UART_232CIN_X2, UART_X2_232CIN
UART_HDBT_232C, UART_232C_HDBT
IN_TXD/INRXD
CW1_PWM, DMDSPI_PMD1CS
CW2_PWM, DMDSPI_PMD2CS
CW3_PWM, DMDSPI_PMD2CS
R8_UART1
(RX,TX)
PMD
IC5004
PMD
IC5009
PMD
REMOTE_IN_REAR
IC5008
CW2Y1,CW2Y2,CW2Y3,CW2CTR
CW3Y1,CW3Y2,CW3Y3,CW3CTR
CW1Y1,CW1Y2,CW1Y3,CW1CTR
AND
IC6513
HDBT_IR
TEMP_LD1
TEMP_LD1
R8_KEY3
R8_KEY2
R8_KEY1
+3.3VECO
LED_LCK/LED_CLOCK/LED_DATA
R8_IR_HDBT
R8_KEY3
R8_KEY2
R8_KEY1
+3.3VECO
DG7
DG6
DMD FAN
WOB UNIT
ZOOM/FOCUS
MOTOR
V/H-SHIFT
MOTOR
LD1 TEMP
LD DRIVER FAN
DG17
DG35
DG10
DG19
DG9
R1
S1
3
3
3
3
9
9
2
2
2
2
3
8
2
2
2
2
2
2
8
4
4
4
2
2
8
IC6504,IC6514
IC6511
2
2
DG11
DR-P.C.B
(LD1)
DR2
CPU
IC8003
DR1
9
DR-P.C.B
(LD2)
DR2
CPU
IC8003
HDBT
RECEIVER
HDBT_IR
33CPU2_IIC
PWRCTRL
USBDM/USBDP
USBDM/USBDP
33CPU4_IIC
NFC_INT
NFC_INT
33CPU2_A1_IIC
33CPU2_A
２_IIC
A/D with HDMI
A/D with DVI-D
HDBT,CFG,IIC
X2_232CIN_RXD_2/TXD_2
REMOTE1_IN_DET
REMOTE2C/REMOTE2D
REMOTE1_IN
REMOTE1_OUT
REMOTE1_IN_DET
AC_OFF
+5V
AC_OFF
AC_OFF
HDBT_IR_SUB
LOWB_ON
CPULOWB1
CPU_BLAST1 (LD1)
CPU_BLAST2 (LD2)
R/C FRONT, R/C REAR
UART_232CIN_x2
UART_X2_232CIN
CASE_OPEN
+3.3VECO
(+3.3VECO)
R-EN/G-EN/B-EN/SENSE
SDA_COLOR/SCL_COLOR
IC2001
AND
IC3781
CURRENT
LIMIT
IC3400
ANGLE
SENSOR
CPU & IP/RESIZE
SCL/SDA
SCL/SDA
SCL/SDA
DMD_THERMO
SCL/SDA
IC3751
IC3501
SEL.SW
IC3736
IC3731
CPLD
IC2601
IC3010
IC3020
DR1
DR3
DR3
9
D-P.C.B
P3
D1
D2
DG2 A2
DG1
A1
P5
P9
AC_OFF
LOWB_ON
STB_ON
UART_TXD, RXD
+3.3VSTB
+5VSTB
+3.3V
+12V
3STATE
IC6512
3STATE
IC6521
2
2
6
AND
IC6506
MOTOR_EN
FP2_FANEN1-5
POMP1_EN
POMP_SENSE
POMP1_EN
FP2_FANEN4
FP2_FANEN1
FP2_FANEN3
FP2_FANEN2
FP2_FANEN5
LENS_5V
REMOTE_IN_REAR
REMOTE_IN_REAR
NO_LENS
NO_LENS
NO_LENS
LENS_V_POS LENS_H_POS
MOTOR DRIVER
(V-Shift)
IC6002
IC6005
IC6006
MOTOR DRIVER
(H-Shift)
MOTOR DRIVER
(Zoom&Focus)
6
6
6
DG14
RM1
4
4
4
RM8
4
4
4
RM2
2
IC1201
AIR PRESSURE
SENSOR
SN1401
TEMP_COLOR
LENS SW
(NO LENS OPEN)
TEMP
(INTAKE/EXHAUST/DMD/LD1/LD2/COLOR)
TEMP_COLOR
NFC_INT
SCL_NFC/SDA_NFL
TEMP_LD1
TEMP_OPT
TEMP_**
TEMP_OUT
LUMINANCE
SENSOR
NFC
TAG
2
2
2
2
4
6
2
2
3
RM7
DG33
CN1901
M31
IC1405
SIGNAL
CONTROLLER
6
R-EN/G-EN/B-EN/SENSE
SDA_COLOR/SCL_COLOR
RADIATOR1
FAN
RADIATOR2
FAN
RM5
RM6
EXHAUST1
FAN
PHOSPHOR1
WHEEL
PHOSPHOR1
FAN
PHOSPHOR2
FAN
RADIATOR3
FAN
PUMP2
BR3
BR2
EXHAUST3
FAN
PRISM FAN
DG13
DG16
BR-P.C.B
RB-P.C.B
DG8
BR1
BR5
BR4
M11
RM1601
PC4901
TRIMING
WHEEL
RB7
RB3
RB2
RB1
4
CW-P.C.B
CW1
INDEX
SENSOR
COMPARATOR
IC4901
PHOSPHOR2
WHEEL
PC4901
RT11
RT3
CW-P.C.B
CW1
INDEX
SENSOR
COMPARATOR
IC4901
PC4901
RT6
RT5
RT12
CW-P.C.B
CW1
INDEX
SENSOR
COMPARATOR
IC4901
RT-P.C.B
RT1
CW2_INDEX
CW3_INDEX
CW1_INDEX
TEMP_LD
4
4
RT7
RT2
LD2 TEMP
TEMP_LD
DG4 FM2
FM-P.C.B
EXHAUST AIR TEMP
RM4
RM9
LS1
REG
IC6607
D/A converter
AMP
IC5702
POMP1_SENSE
POMP2_SENSE
+12V_FAN_1
RADI3-FAN_SENSE
RADI3-FAN_PWM
+12V_FAN_1
PHOS2-FAN_SENSE
PHOS2-FAN_PWM
+12V_FAN_1
+12V_FAN_2
PHOS1-FAN_SENSE
PHOS1-FAN_PWM
EX1-FAN_SENSE
EX1-FAN_PWM
+12V_FAN_2
EX2-FAN_SENSE
EX2-FAN_PWM
+12V_FAN_3
EX3-FAN_SENSE
EX3-FAN_PWM
RM_FAN_12V
RADI2-FAN_SENSE
RADI2-FAN_PWM
RM_FAN_12V
RADI1-FAN_SENSE
RADI1-FAN_PWM
3
3
3
3
3
+12V_FAN_DMD
FANSENS__DMD
FANCON__DMD
DG12
+3.3V
+12V
+16V
+110V
+16V
+110V
+380V
+16V
+110V
+16V
+12V_FAN_3
LD-DRIVER-FAN_SENSE
LD-DRIVER-FAN_PWM
3
CW1/CW2/CW3_INDEX
FP2_CW1/2/3_INDEX
FP2_CW1/2/3_INDEX
FAN_SENSE
FRAME_SYNC_IN2/OUT2
FRAME_SYNC_IN/OUT
LD1 DRIVER
UART_TXD1/RXD1
WOB_FP2_SENSE
WOB_FP2_D0-7/CLK
UART_TXD2/RXD2
FP2_DRV_SYNC
LD2 DRIVER
FAN_PWM
+12V_FAN_3
+12V_FAN_3
+12V_FAN_3
+12V_FAN_1
+12V_FAN_1
+12V_FAN_1
+12V_FAN_2
+12V_FAN_2
3
8
RM_FAN_12V
RM_FAN_12V
RM_FAN_12V
+12V_FAN_2
PHOS2-FAN_PWM
RADI3-FAN_PWM
RADI3-FAN_PWM
PHOS1-FAN_PWM
EX2-FAN_PWM
EX1-FAN_PWM
EX1-FAN_PWM
EX3-FAN_PWM
PHOS2-FAN_SENSE
RADI3-FAN_SENSE
PHOS1-FAN_SENSE
EX2-FAN_SENSE
EX1-FAN_SENSE
EX1-FAN_SENSE
EX3-FAN_SENSE
FANSENS_DMD
LD-DRIVER-FAN_SENSE
POWER-FAN_SENSE
RADI1-FAN_PWM
RADI2-FAN_PWM
FANCON_INTAKE
RADI1-FAN_SENSE
RADI2-FAN_SENSE
FANSENS_INTAKE
NC
POWER-FAN_PWM
DMD-FAN_PWM
EXHAUST2
FAN
12
3
2
2
3
12
P
PUMP1
P
M
M
V-SHIFT
SW
H-SHIFT
SW
M
M
MV
MV
3
INTAKE AIR TEMP
M1-P.C.B
DG18
M11
TEMP_INAIR
FANSENS_INTAKE
FANCON_INTAKE
RM_FAN_12V
P6
+12V_FAN_3
POWER-FAN_SENSE
POWER-FAN_PWM
R2
STB_ON
UART_TXD, RXD
7
7
7
7
7
7
7
7
7
7
NF-P.C.B
7
7
7
7
7
7
7
7
7
7
7
REMOTE 2 IN
USB
RE
M
OT
E 1
OU
T
RE
M
OT
E 1
IN
3STATE
IC6608
P/S convert
IC6101
CPLD_NFC_SCL CPLD_NFC_SDA
2
IC1902
DC-DC
DC-DC
DC-DC
DC-DC
DC-DC
DC-DC
IC6803
IC6804
IC6806
IC6805
IC6519
IC6520
+12V_FAN_DMD
+12V_FAN_DMD
+12V_FAN_3
+12V_FAN_1
+12V_FAN_2
RM_FAN_12V
+12V_POM
LD-DRIVER-FAN_PWM
X2_232CIN_RXD_2/TXD_2
