Hyundai HPT-4205, Руководство по обслуживанию

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29
Plasma TV Service Manual 14/03/2005
V
SSD3
D9 P digital ground 3 (peripheral cells)
V
SSD4
D10 P digital ground 4 (core)
V
SSD5
D11 P digital ground 5 (peripheral cells)
V
DDD5
D12 P digital supply voltage 5 (peripheral cells)
TEST12 D13 I/pu do not connect, reserved for future extensions and for testing:
scan input
HPD0 D14 I/O LSB of host port data I/O, extended C
B
-C
R
input for
expansion port, extended C
B
-C
R
output for image port
AI44 E1 I analog input 44
V
DDA4A
E2 P analog supply voltage for analog inputs AI4x (3.3 V)
AI31 E3 I analog input 31
V
SSA3
E4 P ground for analog inputs AI3x
HPD1 E11 I/O MSB - 6 of host port data I/O, extended C
B
-C
R
input for
expansion port, extended C
B
-C
R
output for image port
HPD3 E12 I/O MSB - 4 of host port data I/O, extended C
B
-C
R
input for
expansion port, extended C
B
-C
R
output for image port
HPD2 E13 I/O MSB - 5 of host port data I/O, extended C
B
-C
R
input for
expansion port, extended C
B
-C
R
output for image port
HPD4 E14 I/O MSB - 3 of host port data I/O, extended C
B
-C
R
input for
expansion port, extended C
B
-C
R
output for image port
AI3D F1 I/O differential input for ADC channel 3 (pins AI31 to AI34)
AI32 F2 I analog input 32
AI33 F3 I analog input 33
V
DDA3
F4 P analog supply voltage for analog inputs AI3x (3.3 V)
V
SSD6
F11 P digital ground 6 (core)
V
DDD6
F12 P digital supply voltage 6 (core)
HPD5 F13 I/O MSB - 2 of host port data I/O, extended C
B
-C
R
input for
expansion port, extended C
B
-C
R
output for image port
HPD6 F14 I/O MSB - 1 of host port data I/O, extended C
B
-C
R
input for
expansion port, extended C
B
-C
R
output for image port
AI34 G1 I analog input 34
V
DDA3A
G2 P analog supply voltage for analog inputs AI3x (3.3 V)
AI22 G3 I analog input 22
AI21 G4 I analog input 21
V
SSD7
G11 P digital ground 7 (peripheral cells)
IPD1 G12 O MSB - 6 of image port data output
HPD7 G13 I/O MSB of host port data I/O, extended C
B
-C
R
R input for
expansion port, extended C
B
-C
R
output for image port
IPD0 G14 O LSB of image port data output
AI2D H1 I differential input for ADC channel 2 (pins AI24 to AI21)
AI23 H2 I analog input 23
V
SSA2
H3 P ground for analog inputs AI2x
V
DDA2
H4 P analog supply voltage for analog inputs AI2x
IPD2 H11 O MSB - 5 of image port data output
V
DDD7
H12 P digital supply voltage 7 (peripheral cells)
IPD4 H13 O MSB - 3 of image port data output
IPD3 H14 O MSB - 4 of image port data output
V
DDA2A
J1 P analog supply voltage for analog inputs AI2x
AI11 J2 I analog input 11
AI24 J3 I analog input 24
V
SSA1
J4 P ground for analog inputs AI1x
V
SSD8
J11 P digital ground 8 (core)
V
DDD8
J12 P digital supply voltage 8 (core)
IPD6 J13 O
MSB 1 of image port data output
IPD5 J14 O
MSB 2 of image port data output
AI12 K1 I analog input 12
AI13 K2 I analog input 13
AI1D K3 I differential input for ADC channel 1 (pins AI14 to AI11)
V
DDA1
K4 P analog supply voltage for analog inputs AI1x (3.3 V)
IPD7 K11 O MSB of image port data output
IGPH K12 O multi purpose horizontal reference output signal; image port
(controlled by subaddresses 84H and 85H)
IGP1 K13 O general purpose output signal 1; image port (controlled by
subaddresses 84H and 85H)
IGPV K14 O multi purpose vertical reference output signal; image port