KAWA LCT37AD, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AADCVSS
VFE_GND1
AOSDATA3
DV18A
DV33A
AUDIO_GND
REFP
REFN
SB33A
GREEN+
GREEN-
BLUE+
BLUE-
RED+
VGASOG
RED-
VGAHSYNC#
VGAVSYNC#
SB33B
AVICM
CVBS1
CVBS2
CVBS0
SY0
SC1
SC0
SY1
PWM2VREF
DACFS
VFE_GND
SB18A
IOSCL
IOSDA
8202UP3_4
LVDS_GND
8202UP3_5
SDA_8202
ICE
PR1+
SOY1
Y1+
PB1+
PR1-
Y1-
PB1-
LVDDC
LVDDB
SCL_8202
TESTP4
TESTN4
TESTP3
TESTN3
TESTP2
TXD
RXD
AADCVDD
ADCVDD
AVDD_VAD0
VPLLVDD2
ADACVDD
AVDD_VFE0
LVDDA
VPLLVDD1
PLLVDD2
AVDD_VAD1
PLLVDD3
AVDD_VFE1
DACVDDC
DACVDDB
DACVDDA
XTALVDD
PLLVDD1
AOSDATA0
PR0-
SOY0
PB0+
Y0+
PR0+
Y0-
PB0-
DE
DE
SVM
CVBS3
GND
IR
HDMISD0
CCIR_V6
AOSDATA2
HDMIHSYNC
HDMIVSYNC
HDMIDE
HDMIODCK
8202UP3_0
GPIO13
URST#
IOWR#
F_OE#
IOCE#
8202UP3_1
RXD1
TXD1
AP[0..7]
AN[0..6]
CLK1-
CLK1+
RXD
TXD
SCL_8202
27MHZ
HDMISD2
HDMISD1
HDMISD3
F_A21
VCLK
SCL1
SDA1
GPIO10
CCIR_V7
GPIO19
INT0#
GPIO3
HDMICEN
FCMD
FDAT
FCLK
SCL_8202
SDA_8202
A_CLK
A_DQM[0..1]
A_BA[0..1]
A_WE#
A_CKE
A_CLK#
A_DQ[0..31]
A_RA[0..11]
A_CAS#
A_DQS[0..3]
A_CS#
A_RAS#
F_A[8..20]
F_D[0..7]
VREF
ADC_IN0
AOLRCK
AOMCLK
ADIN
AOBCLK
AOSDATA1
MPX1
MPX2
PWM0
PWM1
IOA[0..7]
VI[0..23]
GPIO2
GPIO4
GPIO7
GPIO9
GPIO11
GPIO12
GPIO15
GPIO16
GPIO17
GPIO18
DV25A
SDV25A
CCIR_V5
AR
AL
DE_SOG
HDMIBCLK
HDMILRCK
HDMIMCLK
GPIO8
SDA_8202
GPIO1
ADC_IN4
GPIO0
CCIR_VCLK
CCIR_V4
SDA0
SCL0
CCIR_V[0..3]
GND
VFE_GND1 TESTN1
VFE_GND
VI12
DV25A
F_A11
D
V25A
VPLLVDD1
PLLVDD3
A_CLK#
A_DQ31
ALE
ADC_IN3
F_D3
F_A9
A_RA9
A_RA7
XTALO
PLLVDD1
AUDI
O_
GND
CCIR_
V3
CCIR_
V1
HDMIBCL
K
VI4
HDMIVSYNC
DE_SOG
GND
CLK1+
A_DQS3
XTALVDD
DACVDDB
AP1
SDV25A
GPI
O
15
FC
LK
SB33A
GND
8202UP3_0
CVBS0
SY0 PB1- PR0+
GND
VI0
HDMIHSYNC
A_CLK
DACVDDC
LVDS_GND
F_A21
CLK2-
AN6
PLLVDD2
A_RA3
A_DQ10 A_DQ4
LVDS_GND
XTALI
IOCE#
IO
A7
GPI
O
1
AP4
VCLK
SDA1 ACENT
REF
P
Y1- SOY1 Y0+
VI9
AOLRCK
DV25A
A_DQ3
IO
A2
DV18A
GND
AN1
VPLLVDD2
LVDS_GND
A_DQM1
PWM2VREF
F_A18 GPI
O
8
CVBS2
VFE_GND1
AVDD_VAD1
PR1- PR0- PB0-
BLUE-
F_A13
GND
A_DQ11
A_WE#
A_DQS2
DACVDDA
ADCVDD
F_D4
A_DQ19
F_A17
D
V18A
VFE_GND1
GND
GND
AVDD_VFE0 HDMIL
RCK
VI7
A_DQ6
A_BA0
A_RA0
A_DQS1
LVDDC
A_DQ24
GREEN-
IOA1
INT0# URD#
A_DQ16
AP2
XTALI
GND GND
TESTP3 AADCVSS
Y0-
TESTP1 RED+ VGAHSYNC#
GND
HDMISD3 HDMISD1 VI23 VI17
VI8
VI3
HDMIDE
FC
M
D
F_D6
SB18A
CLK2+
F_A15
TXD
1
IO
A3
A_RA6
A_RA8
AN7
VFE_GND
GND
AADCVDD
CVBS3
SOY0
CCIR_
V6
VI18
VI16
VI15
VI6
A_DQ17
IO
W
R
#
AN3
GREEN+
IO
SCL
A_DQ8
A_DQ18
LVDS_GND
XTALO
LVDDA
AN5
ADC_IN2
F_D1
GND
GPI
O
3
A_RA5
RXD
GND
AADCVSS SDA0 HDMISD0 VI19
HDMIODCK
VI2
27MHZ
GPI
O
12
DACFS
A_DQ5 A_DQ0
A_DQ14
A_DQ21
ADC_IN1
GND
F_A19
SB33A
F_A16
GPI
O
10
GPI
O
9
GND
HSYNC
F_A12
VFE_GND1
AN4
LVDDB
TESTN3 AL
DV1
8A
DV3
3A
VI14
A_DQ13
8202UP3_1
ICE
ADC_IN0
PWM1
GND
IO
SDA
GPI
O
4
AOBCLK
DE
GND
GND
RED- SCL0 CCIR_
V0
HDMIMCL
K
VI22
VI11
VI5
A_BA1
GPI
O
2
A_RA11
TESTN4
AP3
A_DQ2 D
V25A
GPIO19
A_DQ23
TESTP4
G
IO
A6
AOSDATA0
ADINADINADINADINADINADIN
AP6
GND
GND
GND
TESTP2
SY1 SC1
BLUE+
VI13
DV18A
A_DQM
0
GPI
O
11
A_CKE
CLK1-
A_RA2
D
V33A
A_CAS#
A_RA10
A_DQ30
B
F_D0
AOSDATA2
GND
URST
#
DV25A
A_RA4
F_D7
AOM
C
LK
VFE_GND
TXD1
LVD
S_G
N
D
MP
X1
PR1+ PB0+
VGASOG CCIR_
V2
LVDS_GND
A_DQ25
A_DQ28
SDV25A
F_D5
GPI
O
14
GPI
O
0
TXD
RXD1
VFE_GND1
GND
CCIR_
V5
VI1
F_A10
AN2
SVM
A_DQ1
GND
VREF GND A_DQ7
DV33A
GND
AP0
ADC_IN4
SB18A
IO
A5
GND
GPI
O
7
AOSDATA3
IR
IOA0
VFE_GND
REF
N
VFE_GND1
SC0
VGAVSYNC#
GND
VI20
GND
VI10
HDMICEN
A_RAS#
GND
A_DQS0 A_DQ9 A_DQ12
LVDS_GND
SDV25A
A_DQ22
F_OE#
F_A20
AP5
LVDS_GND
AR
MP
X2
CVBS1
Y1+
CCIR_
V4
CCIR_
VCL
K
VI21
FD
AT
8202UP3_5
GPI
O
17
A_DQ27
LVDS_GND
LVDS_GND
GND
GND
A_RA1
A_CS#
DV18A
A_DQ20
PWM0
AN0
F_D2
F_A14
IO
A4
GPI
O
16
D
V18A
RXD1
GND
LVDS_GND
GND
GND
TESTN2
PB1+
AVDD_VFE1 SCL1 HDMISD2
GPI
O
18
LVDS_GND
LVDS_GND
A_DQ15
A_DQ26
A_DQ29
F_A8
AOSDATA1
R
CCIR_
V7
SCART_FB AVDD_
VAD0
AVICM
DACVREF
AP7
VSYNC
ADACVDD
VFE_GND
8202U
P3_4
GPI
O
13
UW
R#
GPIO14
ADIN
SB33A
SB33B
SB18A
DV18A
DV33A
SB33B
SB33B
SB33B
SB33B
SB33B
SB33B
SB33B
AADCVSS 4,10
VFE_GND1 2,4,8,11
REFP 4
REFN 4
AVICM 4
PWM2VREF 4
DACFS 4
RED- 11
BLUE+ 11
GREEN+ 11
BLUE- 11
RED+ 11
VGASOG 11
GREEN- 11
VGAHSYNC# 11
VGAVSYNC# 11
CVBS2 10
CVBS1 10
CVBS0 10
SY0 10
SC0 10
SY1 10
SC1 10
SOY1 10
Y1+ 10
PB1- 10
PR1+ 10
PB1+ 10
Y1- 10
PR1- 10
PB0- 10
PB0+ 10
Y0+ 10
PR0- 10
Y0- 10
PR0+ 10
SOY0 10
LVDDA 4
AVDD_VFE0 4
ADACVDD 4
ADCVDD 4
XTALVDD 4
PLLVDD1 4
AVDD_VAD0 4
PLLVDD2 4
DACVDDA 4
VPLLVDD1 4
VPLLVDD2 4
PLLVDD3 4
AVDD_VAD1 4
AADCVDD 4
AVDD_VFE1 4
DACVDDC 4
VFE_GND 2,4,8,11
LVDS_GND 2,4,12
DACVDDB 4
AUDIO_GND 4,10
LVDDC 4
LVDDB 4
TESTP4 4
TESTN4 4
TESTP3 4
TESTN3 4
TESTP2 9
IR 13,15
HDMISD0 6,7
HDMIHSYNC 6,7
HDMIVSYNC 6,7
HDMIODCK 6,7
HDMIDE 6,7
GPIO13 13
URST# 1
IOCE# 5
IOWR# 5
F_OE# 5
RXD1 7
TXD1 7
AP[0..7] 12
AN[0..6] 12
CLK1+ 12
CLK1- 12
8202UP3_0 13
8202UP3_1 1
RXD 7,11
TXD 7,11
27MHZ 6
CCIR_V6 7
HDMISD1 6
HDMISD2 6
HDMISD3 6
GPIO10 13
SDA1 7
SCL1 7
CCIR_V7 8
INT0# 6
GPIO3 7
HDMICEN 6
FCLK 12
FCMD 12
VCLK 13
FDAT 12
SCL_8202 6,9,12
SDA_8202 6,9,12
AOSDATA2 16
ADC_IN0 8
GPIO2 1,12
GPIO4 1
GPIO7 9
F_A21 13
GPIO9 17
GPIO11 8
GPIO12 13
GPIO15 8
GPIO16 8
GPIO17 8
GPIO18 8
DV25A 5
SDV25A 5
CCIR_V5 8
SCL_8202 6,9,12
SDA_8202 6,9,12
A_CKE 5
A_CAS# 5
A_DQS[0..3] 5
A_CLK 5
A_WE# 5
A_BA[0..1] 5
A_RA[0..11] 5
VREF 5
A_CS# 5
A_DQ[0..31] 5
A_RAS# 5
A_DQM[0..1] 5
A_CLK# 5
F_D[0..7] 5
F_A[8..20] 5
GPIO19 1,13
AR 9
AOBCLK 9,16
AOMCLK 9,16
ADIN 9
AOLRCK 9,16
AL 9
AOSDATA1 9
PWM0 13
PWM1 13
IOA[0..7] 5
DE_SOG 6
VI[0..23] 6,7
MPX2 10
MPX1 10
HDMIMCLK 6,7
HDMIBCLK 6,7
HDMILRCK 6,7
GPIO8 17
GPIO1 15
ADC_IN4 14
GPIO0 12
CCIR_VCLK 12
CCIR_V4 12
SDA0 7
SCL0 7
CCIR_V[0..3] 6,8,13
GPIO14 1,13
Title
Size Document Number
Rev
Date: Sheet
Checked:
MT8202E PBGA388
1
C
3 17 Thursday, April 20, 2006
AKAI_MT8202_27US_LVDS_V0.0
KAWA Confidential
<Designer>
<Checker>
Title
Size Document Number
Rev
Date: Sheet
Checked:
MT8202E PBGA388
1
C
3 17 Thursday, April 20, 2006
AKAI_MT8202_27US_LVDS_V0.0
KAWA Confidential
<Designer>
<Checker>
Title
Size Document Number
Rev
Date: Sheet
Checked:
MT8202E PBGA388
1
C
3 17 Thursday, April 20, 2006
AKAI_MT8202_27US_LVDS_V0.0
KAWA Confidential
<Designer>
<Checker>
8202UP3_5 FOR S/W SDA
8202UP3_4 FOR S/W SCL
RS-232
TP46 TP46
A5P
C9
DV
DD18
U4
RX
D
M3
TX
D
M4
AO
MC
LK
M1
WR#
K1
VSYNCO
B6
HSYNCO
A6
GPIO
C6
GPIO
D6
A17
C3
IOA0
C2
AD7
C4
A6P
C10
A7N
D12
VREF
B16
A2P
A10
A4P
C8
DVDD33A
D5
LVSSC
A14
DVSS25
R13
RA8
AF10
RA7
AC11
RA6
AD11
DQ16
AC12
RA5
AE11
RA4
AF11
DQ19
AF12
RA9
AE10
DVDD25_CLK
AC7
RD#
K2
IO
A3
D3
IN
T0
L1
PR
ST
#
L2
UP
3_4
L3
IR
L4
AO
BC
K
N1
LI
N
N4
D
VSS1
8
M1
1
AO
SD
AT
A0
/G
PIO
P1
AO
SD
AT
A1
/G
PIO
P2
AO
SD
AT
A2
/G
PIO
P3
AO
SD
AT
A3
/G
PIO
P4
D
VSS3
3
N12
G
PIO
0/
AO
SD
AT
A4
R1
GP
IO3
R4
G
PIO
1/
AO
SD
AT
A5
R2
FC
IC
LK
/G
PIO
T1
GP
IO4
T4
GP
IO
5/
TX
D
U1
GP
IO
6/
RX
D
U2
DV
DD18
U3
GP
IO7
V1
GP
IO9
V3
GP
IO8
V2
GP
IO
10
V4
GP
IO
13
W3
GP
IO
14
W4
GP
IO
15
Y1
GP
IO
16
Y2
DVSS18
L12
HI
GHA
1
F3
D
VSS1
8
M1
2
IO
A2
0
F2
A16
D2
IO
A6
H2
IO
A5
H3
DV
DD33A
H4
IO
A4
G1
DVDD18A
K3
IO
A1
8
G3
IOA1
C1
IOOE#
B5
AD3
B3
HIGHA6
E4
HI
GHA
0
G2
IO
A7
H1
IOCS#
A5
AD0
A4
HIGHA7
D1
AD2
A3
AD4
A2
AD5
B2
IO
A1
9
G4
AD1
B4
SD
A
AA1
ADCVDD
D18
B
A18
ADIN4/GPIO
D20
XTALI
A21
DQ22
AE13
PWM2VREF
C18
GN
T26
ADIN3/GPIO
C20
ADIN2/GPIO
B20
PLLVSS3
A23
CK2P
C11
DQ29
AC16
DVDD25OPT
AC15
DQ28
AD16
DVDD25OPT
AC14
DVDD25OPT
AD15
DQ26
AF16
DVSS25
T14
DQ25
AE15
DQ24
AD14
DQM1
AE14
IO
AL
E
J1
A0P
A8
A1P
A9
LVDDC
B13
DACVDDB
D16
DACVDDA
C16
G
A17
DACVSSB
C17
A7P
C12
VPLLVDD2
A13
TP4
A15
A5N
D9
A1N
B9
LVDDA
D13
XTALVDD
A22
XTALO
A20
ADIN1/GPIO
C19
DACVSSA
D19
DVSS18
R14
DQS2
AF14
DQ23
AF13
DQ21
AD13
DVSS25
T13
GPIO
D7
DVDD18A
K4
A0N
B8
PLLVSS2
B22
GPIO/PWM0
AD17
DVDD33I
AC17
DQ30
AF17
DQ20
AC13
DQ31
AE17
DQ18
AE12
DQ4
AC
1
DQ7
AC
4
DV
DD25
AD
5
DQS
1
AE1
DQ8
AF
1
SC
L
AA2
RWE#
AE5
DQ15
AF4
DQ14
AE4
DQ12
AF
3
D
VSS1
8
R12
DQ11
AE3
DQ10
AF
2
GP
T25
RV
RE
F
AD
3
D
VSS1
8
P1
2
DVDD18
AC8
RA10
AF7
RCS#
AF6
DVSS25
R11
CAS#
AF5
DQ2
AB3
DQ1
AB2
DQ0
AB1
RA1
AE8
RA0
AD8
DV
DD33
AA4
RCLKB
AF9
RA2
AF8
RA3
AD9
DVSS25
T11
D
VSS2
5
N11
BA0
AD7
GPIO/PWM1
AC18
PLLVDD2
C21
PLLVDD3
B21
XTALVSS
A19
ADCVSS
D21
ADIN0/GPIO
B19
SVM
B18
LVSSB
B14
A3N
B12
R
B17
A3P
A12
A6N
D10
CK2N
D11
VPLLVSS
D14
VPLLVDD1
D15
TN4
B15
DQ5
AC
2
IO
A2
1
F1
DVSS33
L11
LVSSA
C14
A2N
B10
CK1N
B11
DACVSSC
D17
DACVDDC
C15
HI
GHA
2
F4
AD6
B1
IO
W
R
#
J2
DQ17
AD12
DVDD18
AC9
DQ27
AE16
DQS3
AF15
RA11
AD10
RCLK
AE9
CKE
AC10
DQ9
AE2
DQS
0
AD
1
DV
DD25
AC
5
GP
IO
11
W1
GP
IO
17
Y3
GP
IO2
R3
FC
IC
M
D
/G
PIO
T2
IO
A2
D4
UP3_5
C7
HIGHA5
E3
DVSS18
T12
DQ3
AB4
FS
A16
CK1P
A11
DVDD25
AC6
BA1
AE7
RAS#
AE6
IC
E
M2
UP3_1
B7
HI
GHA
3
E1
A
O
LRCK
N3
DQM
0
AD
2
DQ6
AC
3
D
VSS2
5
P1
1
GP
IO
18
Y4
FC
ID
AT
/G
PIO
T3
DVDD25
AD6
GP
IO
12
W2
DQ13
AD4
OUT_27MHZ/GPIO
AD18
DE_SOG/GPIO
AE18
CEN_DVI/GPIO
AF18
VSYNC_DVI
AF19
HSYNC_DVI
AD19
DE_DVI
AC19
VI0
AF20
VI1
AE20
VI2
AD20
VI5
AD21
VI3
AF21
VCLK_DVI
AE19
VI4
AE21
VI7
AF22
VI6
AC21
DVDD18
AC22
VI8
AE22
VI9
AD22
DVSS33I
R15
VI10
AF23
DVSS18
T15
VI11
AE23
VI12
AD23
VI13
AF24
VI14
AE24
VI15
AD24
VI16
AF25
VI1
7
AF
26
VI1
8
AE2
5
VI1
9
AE2
6
DV
DD33
AC
20
VI2
0
AD
25
DV
DD18
AC
23
VI2
1
AD
26
VI2
2
AC
25
VI2
3
AC
26
HDM
IM
CLK
/GP
IO
AB2
6
HDM
IB
CLK
/GP
IO
AB2
5
HDM
IL
RCK
/G
P
IO
AC
24
HDM
IS
D0/
G
P
IO
AA2
5
HDM
IS
D1/
G
P
IO
AA2
6
HDM
IS
D2/
G
P
IO
AA2
3
HDM
IS
D3/
G
P
IO
AA2
4
SC
L1
AB2
4
D
VSS3
3
T16
CCI
R_V
C
LK
/G
P
IO
W23
CCI
R_V
0/
G
P
IO
Y2
6
CCI
R_V
1/
G
P
IO
Y2
5
CCI
R_V
2/
G
P
IO
Y2
4
CCI
R_V
3/
G
P
IO
Y2
3
D
VSS1
8
R16
CCI
R_V
4/
G
P
IO
W26
CCI
R_V
5/
G
P
IO
W25
CCI
R_V
6/
G
P
IO
W24
CCI
R_V
7/
G
P
IO
V2
4
SD
A0
V2
3
SC
L0
U23
FA
S
T_B
LA
NK
U24
H
SYN
C
V2
6
VSYN
C
V2
5
AVSS_
VF
E1
N24
BP
U25
BN
U26
SO
G
T24
RP
R25
RN
R26
AVD
D
_VF
E1
R23
TN
1
R24
TP
1
P2
3
AVSS_
VAD
1
M2
4
SO
Y0
P2
4
Y0
P
P2
5
Y0
N
P2
6
PB0
P
N25
PB0
N
N26
PR
0P
M2
5
PR
0N
M2
6
SO
Y1
L24
Y1
P
L25
Y1
N
L26
PB1
P
K2
5
PB1
N
K2
6
PR
1P
J2
5
PR
1N
J2
6
AVD
D
_VAD
1
L23
SC
1
G26
SY1
G25
SC
0
F26
SY0
F25
AVSS_
VF
E0
H23
AVSS_
VAD
0
G23
RE
FN
G24
C
VBS1
D25
C
VBS0
D26
AVD
D
_VF
E0
J2
3
C
VBS3
E2
6
C
VBS2
E2
5
RE
FP
F24
AVD
D
_VAD
0
F23
A
A
DCV
DD
E2
4
SIF
B2
6
AF
C26
AAD
C
VSS
D24
TN
2
C25
TP
2
B2
5
AD
AC
VD
D
C24
AC
EN
T/
AO
SD
AT
2
B2
4
AVIC
M
A2
4
AR
/AO
SD
AT
1
A2
6
AL
/AO
SD
AT
0
A2
5
AD
AC
VSS
D23
TP
3
C23
TN
3
D22
PLLVDD1
C22
LVDDB
C13
UP3_0
A7
PL
LVSS1
B2
3
A4N
D8
SD
A1
AB2
3
DGND/BALL
P13
DGND/BALL
N16
DGND/BALL
N15
DGND/BALL
N14
DGND/BALL
N13
DGND/BALL
M16
DGND/BALL
P16
DGND/BALL
P15
DGND/BALL
P14
NC BALL
A1
NC BALL
C5
NC BALL
J3
NC BALL
J4
AAD
C
VSS
E2
3
VF
E_
G
N
D
1
H24
VF
E_
G
N
D
1
H25
VF
E_
G
N
D
1
H26
VF
E_
G
N
D
1
K2
3
VF
E_
G
N
D
M2
3
VF
E_
G
N
D
N23
NC BALL
AA3
DGND/
B
A
LL
M1
5
DGND/
B
A
LL
L16
DGND/
B
A
LL
L13
HI
GHA
4
E2
DGND/
B
A
LL
M1
3
DGND/
B
A
LL
L14
DGND/
B
A
LL
L15
DGND/
B
A
LL
M1
4
NC BALL
J24
NC BALL
K24
NC BALL
T23
NC BALL
N2
MT8202
SOCKET
U12
MT8202
BGA388/SMD
MT8202
SOCKET
U12
MT8202
BGA388/SMD
R2
20
10K
R2
20
10K
TP45 TP45
TP51 TP51
1
2
3
4
J4
4x1 W/HOUSING
DIP4/W/H/P2.0
J4
4x1 W/HOUSING
DIP4/W/H/P2.0
C1
22pF
C1
22pF
R49 0/NC R49 0/NC
R341 10K R341 10K
TP43 TP43
TP23 TP23
R434 10K R434 10K
R3
53
10K
R3
53
10K
R8
7
10K
R8
7
10K
TP9 TP9
R39
10k
R39
10k
R342 10K R342 10K
TP5 TP5
R8
8
10K
R8
8
10K
TP50 TP50
R47 0 R47 0
TP47 TP47
R35
10k
R35
10k
TP52 TP52
TP49 TP49
CB135
NC
CB135
NC
R8
9
10K
R8
9
10K
R8
6
10K
R8
6
10K
TP80 TP80
R101
4.7K
R101
4.7K
TP10 TP10
TP13 TP13
R3
23
10K
R3
23
10K
R36
10k
R36
10k
TP6 TP6
TP8 TP8
TP3 TP3
R103
4.7K
R103
4.7K
Y1
27MHz
Y1
27MHz
R364 10K/NC R364 10K/NC
TP48 TP48
R48 0 R48 0
R351 1k R351 1k
R50 0/NC R50 0/NC
TP12 TP12
R40
10k
R40
10k
R745
NC
R745
NC
TP7 TP7
R34 820k R34 820k
R673 10K/NC R673 10K/NC
R441 10K R441 10K
TP4 TP4 TP2 TP2
R2
21
10K
R2
21
10K
C2
27pF
C2
27pF
TP31 TP31
12／127