HP PL4260N Service Manual page 77

CON22 CON23
#1, 2, 3: 5V #1: ACD_ON
#7, 8, 11: 12V #2: RLY_LG
#4, 5, 6, 9, 10,
#3: STB5V
12: GND
#4: GND
#5: VS_ON
#6: C-5VD
#7: Not connected
CON20
Pin Symbol
1 GND
2 RA1-
3 RA1+
4 RB1–
5 RB1+
6 GND
7 RC1–
8 RC1+
9 RCLK1–
10 RCLK1+
CON17
CON10
#1: Test (not
connected)
#2: GND
#3: VCC( +?V)
Pin Symbol
11 RD1–-
12 RD1+
13 GND
14 GND
15 Nc
16 Nc
17 Nc
18 Nc
19 GND
20 Nc
HP High-Definition Plasma TV Service Manual PL4260N, PL5060N
J23 J21
#1: ENTER #1: IR
#2: CH+ #2: BLUE
#3: CH– #3: RED
#4: VOL+ #4: KEY_R
#5: VOL– #5: VCC(5V_SB)
#6: SRC #6: GND
#7: MENU
#8: GND
Pin Symbol
21 Nc
22 Nc
23 Nc
24 RE1–
25 RE1+
26 GND
27 DISPEN
2
28 1
2
29 1
30 Nc
31 GND
CON15
CON16
#1: GND
#2: SDA
#3: SCL
3.3V level
CSDATA 3.3V level
C SCLK 3.3V level
3.3V level
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