Panasonic PT-44LCX65-K Service Manual page 140

PT-44LCX65-K / PT-52LCX65-K / PT-61LCX65-K
I/O CHART OF IC5301 (1/2)
Pin No. I/O Signal Name Description
A1 - NC (Not used)
A2 I CLKINB2 HDMI CLOCK
A3 I SCL I2C SERIAL CLOCK
A4 I SDA I2C SERIAL DATA
A5 I VSIB V-SYNC
A6 I YGINB5 Y DATA5
A7 I YGINB1 Y DATA1
A8 I VRINB5 UV DATA5
A9
I VRINB1 UV DATA1
A10 - VRINB5 (Not used)
A11 - VSS GND
A12 - DA4_COMP D/A4 COMP
A13 I DA4_VREF V-REF FOR D/A4
A14 - DA4_COMP D/A3 COMP
A15 - DA2_COMP D/A2 COMP
A16 I DA1_VREF V-REF FOR D/A1
A17 - DA1_COMP D/A1 COMP
A18 - PLL2_AVS1 GND
A19 O PLL2_CPO PLL2 PHASE COMP
A20 - VSS GND
A21 - FBPIN (Not used)
A22 I NRST RESET(L)
A23 - BOE0 (Not used)
A24 - ROE1 (Not used)
A25 O ROE3 R DATA1
A26 - NC (Not used)
B1 I YUVINA2 YUV DATA2
B2 I YUVINA1 YUV DATA1
B3 I YUVINA0 YUV DATA0
B4
I FRCLKIN CLOCK FROM IC5103(GC3FS)
B5 I HSIB H-SYNC
B6 I YGINB4 Y DATA4
B7 I YGINB0 Y DATA0
B8 I VRINB4 UV DATA4
B9 I CLKINB CLOCK FROM IC5103 (GC3FS)
B10 - VRINB4 (Not used)
B11 - VSS GND
B12 - DA4_VRO (Not used)
B13 - DA4_AOUT (Not used)
B14 - DA3_AOUT (Not used)
B15 - DA2_AOUT (Not used)
B16 - DA1_AOUT (Not used)
B17 - DA1_VRO (Not used)
B18 - PLL2_AVS2 GND
B19 I PLL2_VCI PLL OSC CONTROL
B20 - VSS GND
B21 I TCK TEST CLOCK
B22 - HFR (Not used)
B23 - BOE1 (Not used)
B24 O ROE2 R DATA0
B25 O ROE5 R DATA3
B26 O ROE4 R DATA2
C1 I YUVINA6 YUV DATA6
C2 I YUVINA5 YUV DATA5
C3 I YUVINA4 YUV DATA4
C4 I YUVINA3 YUV DATA3
C5 I YGINB7 Y DATA7
C6 I YGINB3 Y DATA3
C7 I VRINB7 UV DATA7
C8 I VRINB3 UV DATA3
C9 I UBINB0 UV DATA0
C10 I VRINB3 ENB FROM HDMI
C11 - VRINB0 (Not used)
C12 - VSS GND
C13 - DA4_AVS2 GND
Pin No. I/O Signal Name Description Pin No. I/O
C14 - DA3_AVS2 GND F1
C15 - DA2_AVS2 GND F2
C16 - DA1_AVS2 GND F3
C17 - DA1_AVS1 GND F4
C18 I PLL2_AVD1 VDD(+3.3V) F5
C19 - VSS GND F22
C20 O TDO TEST DATA F23
C21 I TDI TEST DATA F24
C22 I TMS TEST MODE SELECT F25
C23 - ROE0 (Not used) F26
C24 O ROE8 R DATA6 G1
C25 O ROE7 R DATA5 G2
C26 O ROE6 R DATA4 G3
D1 I VSIA V-SYNC G4
D2 I YUVINA9 YUV DATA9 G5
D3 I YUVINA8 YUV DATA8 G22
D4 I YUVINA7 YUV DATA7 G23
D5 I YGINB6 Y DATA6 G24
D6 I VDDE VDD(+3.3V) G25
D7 I VRINB6 UV DATA6 G26
D8 I VRINB2 UV DATA2 H1
D9 - VRINB7 (Not used) H2
D10 - VRINB2 (Not used) H3
D11 I VDDE VDD(+3.3V) H4
D12 I VDDE VDD(+3.3V) H5
D13 - DA4_AVS1 GND H22
D14 - DA3_AVS1 GND H23
D15 - DA2_AVS1 GND H24
D16 I DA2_AVD2 VDD(+3.3V) H25
D17
I DA1_AVD1 VDD(+3.3V) H26
D18 I PLL2_AVD2 VDD(+3.3V) J1
D19 - VSS GND J2
D20 - VPD (Not used) J3
D21 - LCDMODE (Not used) J4
D22 I VDDE VDD(+3.3V) J5
D23 I VDDE VDD(+3.3V) J22
D24 O ROE9 R DATA7 J23
D25 I VSIC V-SYNC J24
D26 O CLKOC CLOCK J25
E1 I MDINA2 MEMORY DATA2 FROM IC5004(GC3FM) J26
E2 I MDINA1 MEMORY DATA1 FROM IC5004(GC3FM) K1
E3 I CLKA 27MHZ CLOCK K2
E4 I MDINA0 MEMORY DATA0 FROM IC5004(GC3FM) K3
E5 I HSIA H-SYNC K4
E6 I YGINB2 Y DATA2 K5
E7 I VDDI VDD(+1.8V) K10
E8 I VDDI VDD(+1.8V) K11
E9 - VRINB6 (Not used) K12
E10 - VRINB1 (Not used) K13
E11 - VSS GND K14
E12
I DA4_AVD1 VDD(+3.3V) K15
E13 I DA4_AVD2 VDD(+3.3V) K16
E14 I DA3_AVD1 VDD(+3.3V) K17
E15 I DA3_AVD2 VDD(+3.3V) K22
E16 I DA2_AVD1 VDD(+3.3V) K23
E17 I DA1_AVD2 VDD(+3.3V) K24
E18 - VSS GND K25
E19 - VSS GND K26
E20 I TRST TEST RESET L1
E21 - TEST (Not used) L2
E22 I VDDE VDD(+3.3V) L3
E23 I UVINC7 C DATA 5 L4
E24 I UNINC8 C DATA 6 L5
E25 I UVINC9 C DATA 7 L10
E26 I HSIC H-SYNC L11
Signal Name Description Pin No. I/O
I MDINA7 MEMORY DATA7 FROM IC5004(GC3FM) L12 - VSS
I MDINA6 MEMORY DATA6 FROM IC5004(GC3FM) L13 - VSS
I MDINA5 MEMORY DATA5 FROM IC5004(GC3FM) L14 - VSS
I MDINA4 MEMORY DATA4 FROM IC5004(GC3FM) L15 - VSS
I MDINA3 MEMORY DATA3 FROM IC5004(GC3FM) L16 - VSS
- VSS GND L17 - VSS
I VDDE VDD(+3.3V) L22 - VSS
I UVINC4 C DATA 2 L23 - VDDE
I UVINC5 C DATA 3 L24 - YINC0
I UVINC6 C DATA 4 L25 - YINC1
O MDOA0 MEMORY DATA0 TO IC5004(GC3FM) L26 - CLKID
I MDINA10 MEMORY DATA10 FROM IC5004(GC3FM) M1 - VSS
I MDINA9 MEMORY DATA9 FROM IC5004(GC3FM) M2 - VSS
I MDINA8 MEMORY DATA8 FROM IC5004(GC3FM) M3 I PLL1CLKIN
I VDDI VDD(+1.8V) M4 I VDDE
- VSS GND M5 I VDDI
I VDDE VDD(+3.3V) M10 - VSS
I UVINC1 V-SYNC M11 - VSS
I UVINC2 C DATA 0 M12 - VSS
I UVINC3 C DATA 1 M13 - VSS
O MDOA3 MEMORY DATA3 TO IC5004(GC3FM) M14 - VSS
O MDOA2 MEMORY DATA2 TO IC5004(GC3FM) M15 - VSS
O MDOA1 MEMORY DATA1 TO IC5004(GC3FM) M16 - VSS
I VDDE VDD(+3.3V) M17 - VSS
I VDDI VDD(+1.8V) M22 I VDDI
I VDDI VDD(+1.8V) M23 - OSDYM
I YINC8 Y DATA 6 M24 - VSOD
I YINC9 Y DATA 7 M25 - HSOD
I CLKIC CLOCK M26 - CLKOD
I UVINC0 H-SYNC N1 O PLL1_CPO
O MDOA8 MEMORY DATA8 TO IC5004(GC3FM) N2 I PLL1_VCI
O MDOA7 MEMORY DATA7 TO IC5004(GC3FM) N3 - VSS
O MDOA6 MEMORY DATA6 TO IC5004(GC3FM) N4 I VEED
O MDOA5 MEMORY DATA5 TO IC5004(GC3FM) N5 - CLKO
O MDOA4 MEMORY DATA4 TO IC5004(GC3FM) N10 - VSS
I VDDI VDD(+1.8V) N11 - VSS
I VDDE VDD(+3.3V) N12 - VSS
I YINC5 Y DATA 3 N13 - VSS
I YINC6 Y DATA 4 N14 - VSS
I YINC7 Y DATA 5 N15 - VSS
O MDOA13 MEMORY DATA13 TO IC5004(GC3FM) N16 - VSS
O MDOA12 MEMORY DATA12 TO IC5004(GC3FM) N17 - VSS
O MDOA11 MEMORY DATA11 TO IC5004(GC3FM) N22 I VDDI
O MDOA10 MEMORY DATA10 TO IC5004(GC3FM) N23 - OSDIN13
O MDOA9 MEMORY DATA9 TO IC5004(GC3FM) N24 - OSDIN14
- VSS GND N25 - OSDIN15
- VSS GND N26 - OSDYS
- VSS GND P1 - PLL1_AVS
- VSS GND P2 - PLL1_AVS2
- VSS GND P3 I PLL1_AVD1
- VSS GND P4 I PLL1_AVD2
- VSS GND P5 - VSS
- VSS GND P10 - VSS
- VSS GND P11 - VSS
I VDDE VDD(+3.3V) P12 - VSS
I YINC2 Y DATA 0 P13 - VSS
I YINC3 Y DATA 1 P14 - VSS
I YINC4 Y DATA 2 P15 - VSS
O MDOA15 MEMORY DATA15 TO IC5004(GC3FM) P16 - VSS
I MVPINA V-SYNC FROM IC5004(GC3FM) P17 - VSS
I MHPINA H-SYNC FROM IC5004(GC3FM) P22 - VSS
I MCLKA CLOCK FROM IC5004(GC3FM) P23 I VDDE
O MDOA14 MEMORY DATA14 TO IC5004(GC3FM) P24 - OSDIN10
- VSS GND P25 - OSDIN11
- VSS GND P26 - OSDIN12
140
Signal Name Description
GND
GND
GND
GND
GND
GND
GND
VDD(+3.3V)
(Not used)
(Not used)
(Not used)
GND
GND
PLL1 CLOCK
VDD(+3.3V)
VDD(+1.8V)
GND
GND
GND
GND
GND
GND
GND
GND
VDD(+1.8V)
(Not used)
(Not used)
(Not used)
(Not used)
PLL1 PHASE COMP
PLL1 OSC CONTROL
GND
VDD(+3.3V)
(Not used)
GND
GND
GND
GND
GND
GND
GND
GND
VDD(+1.8V)
(Not used)
(Not used)
(Not used)
(Not used)
GND
GND
VDD(+3.3V)
VDD(+3.3V)
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VDD(+3.3V)
(Not used)
(Not used)
(Not used)
I/O CHART OF IC5301 (1/2)
PT-44LCX65-K/PT-52LCX65-K/PT-61LCX65-K