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PRIMARE
DVD 26 Disc Player
Service Manual
Downloaded from www.Manualslib.com manuals search engine
1. Circuit Diagrams
2. Technical Specifications
Confidential !
This document is not allowed to show for third part without written permission
from Primare Systems AB.
This document is subject to change without notice.
Author:
Bjorn Holmqvist
Primare Systems AB
[email protected]
Downloaded from www.Manualslib.com manuals search engine
A B C D E
VCC VCC VCC
P5V
CTRL
4U1 UPD16311
4C18 104
VFD VFD28-0707 4R8 4R9 4R10 4R4 2.2
F+
4K7 4K7 4K7
1 F+ SEG5 19 7
F+ SEG6 SEG5/KS5 IC
F+ 2 20 SEG6/KS6 DOUT 5
3 SEG7 21 6
NC SEG7/KS7 DIN AUX5_DATA 4R2
4 SEG1 SEG8 22 8 4JP1 4D2
SEG1 SEG8/KS8 CLK AUX6_CLK 4K7
5 SEG2 SEG9 23 9 1N4148
SEG2 SEG9/KS9 STB VFD_CS 1
4 6 SEG3 SEG10 24 4
SEG3 SEG10/KS10 2 4R1 4K7
7 SEG4 SEG11 25 -24V
SEG4 SEG5 SEG12 SEG11/KS11 3
SEG5 8 26 SEG12/KS12 KEY1 10 4
9 SEG6 SEG13 27 11
SEG6 SEG7 SEG14 SEG13/G16 KEY2 5 4D1
SEG7 10 28 SEG14/G15 KEY3 12 6 4R3
11 SEG8 SEG15 29 13 1N4735 4D3 4C19 104
SEG8 SEG15/G14 KEY4 4K7
12 SEG9 SEG16 30 HEADER 6 1N4148
SEG9 SEG10 SEG17 SEG16/G13
SEG10 13 31 SEG17/G12 4R5 2.2
14 SEG11 32 1 F-
SEG11 SEG12 SEG18/G11 SW1 4R29 10
SEG12 15 35 SEG19/G10 SW2 2
16 SEG13 36 3
SEG13 SEG14 SEG20/G9 SW3
SEG14 17 SW4 4
18 SEG15
SEG15 SEG16
SEG16 19 37 G8
20 SEG17 G7 38 15 SEG1
SEG17 G6 G7 SEG1/KS1 SEG2 P5V P33V
NC 21 39 G6 SEG2/KS2 16 4U6 APL1117
22 G5 40 17 SEG3
NC G4 G5 SEG3/KS3 SEG4
NC 23 41 G4 SEG4/KS4 18 3 IN OUT 2
24 G3 42
NC G3
1
1
25 G2 43 VCC
GND
NC G7 G1 G2 4R7 51K + + 4C20 104
G7 26 44 G1 OSD 52 4C7 4C8
27 G6 14
G6 VDD 47uF 47uF
28 G5 33
G5 G4 VDD
2
1
2
G4 29 46 LED5 VDD 45
30 G3 47
G3 G2 LED4 4R6 100 -24V
G1 31 48 LED3 VEE 34
32 G1 49
G1 LED2
NC 33 50 LED1 VSS 51 4C1
34 F- 104
3 F- 3
F- 35
RED P5V
4R20 2K LED
P5V
P33V
28
27
26
4R25 4R26 4R27 4R28 4R21 4R22 4R23 4R24
4
3
2
1
4U3 4R184K7
16 4K7 4K7 4K7 4K7 4K7 4K7 4K7 4K7
P89LPC932BA P33V
P1.7
P0.0
P2.1
P2.0
P2.7
P2.6
P0.1
VCC
P33V P33V 5 25 1 6
P1.6 P0.2 LD D7
6 RST P0.3 24 POWER_ISP 2 CLK D6 5
7 VSS P0.4 23 9 Q7 D5 4
8 22 4Q2 3
4C9 XT1 P0.5 2SA1015 D4
+ 4R13 9 XT2 VDD 21 10 DIN D3 14 POWER_ISP
2 10U/16V 2
4K7 10 INT1 P0.6 20 IR_SEL 15 /CE D2 13
SDA
SPICLK
11 SDA P0.7 19 CTRL D1 12
MOSI
MISO
4R124K7 7 11
GND
RXD
TXD
SCL
/Q7 D0
SS
4Y1 4R19
4MHz
12
13
14
15
16
17
18
4R11 4K7 4U4
8
10K Q1 74HC165
2SC1815
AUX5_DATA
4C12 4C13
AUX6_CLK
AUX7_SS
AUX4_IR
27P 27P
4K5 4K6 4K7 4K8 4K1 4K2 4K3 4K4
RXD
SCL
TXD
4U1
GP1807
VCC VCC VCC P5V P5V P5V P5V
IR_INPUT
P5V + 4C4 4C2 4C3 + 4C15 4C14 + 4C16 4C17
4U5
3
2
1
47uF 104 104 47uF 104 47uF 104
2 4 VCC VCC
1A 1Y
IR_2 3 1B 4JP2
5 2A 2Y 7
+ 4C5 4C6 6 2B RXD 13 14 AUX4_IR
47uF 104 11 3A 3Y 9 11 12
1 10 TXD AUX7_SS 1
3B SCL 9 10 AUX6_CLK
14 4A 4Y 12 7 8
13 P5V SDA AUX5_DATA
4B IR2 5 6
VCC 16 IR_2 3 4
IR_SEL 1 8 VFD_CS
15
A/B GND 1 2