Pin Connections - Toshiba 29VH27E Service Manual

14.13.3.Pin connections

NC = not connected; leave vacant
LV = if not used, leave vacant
X = obligatory; connect as described in circuit diagram
DVSS: if not used, connect to DVSS
AHVSS: connect to AHVSS
Pin No.
PLCC PSDIP PSDIP
68-pin 64-pin 52-pin
1 16 14
2 - -
3 15 13
4 14 12
5 13 11
6 12 10
7 11 9
8 10 8
9 9 7
10 8 -
11 7 6
12 6 5
13 5 4
14 4 3
15 3 -
16 2 -
17 - -
18 1 2
19 64 1
20 63 52
21 62 51
22 61 50
23 60 49
24 59 48
25 58 47
26 57 46
- - -
- - -
- - -
27 56 45
- - -
28 55 44
- - -
29 54 43
30 53 42
31 52 41
32 51 -
33 50 40
34 49 39
35 48 -
36 47 38
37 46 37
38 45 -
39 44 -
40 43 -
41 - -
42 42 36
43 41 35
- - -
- - -
- - -
44 40 34
45 39 33
Pin Name
PQFP PLQFP
80-pin 64-pin
9 8 ADR_WS
- - NC
8 7 ADR_DA
7 6 I2S_DA_IN1
6 5 I2S_DA_OUT
5 4 I2S_WS
4 3 I2S_CL
3 2 I2C_DA
2 1 I2C_CL
1 64 NC
80 63 STANDBYQ
79 62 ADR_SEL
78 61 D_CTR_I/O_0
77 60 D_CTR_I/O_1
76 59 NC
75 58 NC
- - NC
74 57 AUD_CL_OUT
73 56 TP
72 55 XTAL_OUT
71 54 XTAL_IN
70 53 TESTEN
69 52 ANA_IN2+
68 51 ANA_IN-
67 50 ANA_IN1+
66 49 AVSUP
65 - AVSUP
64 - NC
63 48 NC
62 48 AVSS
61 - AVSS
60 47 MONO_IN
59 - NC
58 46 VREFTOP
57 45 SC1_IN_R
56 44 SC1_IN_L
55 43 ASG
54 42 SC2_IN_R
53 41 SC2_IN_L
52 40 ASG
51 39 SC3_IN_R
50 38 SC3_IN_L
49 37 ASG
48 36 SC4_IN_R
47 35 SC4_IN_L
46 - NC
45 34 AGNDC
44 33 AHVSS
43 - AHVSS
42 - NC
41 - NC
40 32 CAPL_M
39 31 AHVSUP
Connection
Type
(if not used)
OUT LV
LV
OUT LV
IN LV
OUT LV
IN/OUT LV
IN/OUT LV
IN/OUT X
IN/OUT X
LV
IN X
IN X
IN/OUT LV
IN/OUT LV
LV
LV
LV
OUT LV
LV
OUT X
IN X
IN X
AVSS via 56
IN
pF/LV
AVSS via 56
IN
pF/LV
IN LV
X
X
LV
LV
X
X
IN LV
LV
X
IN LV
IN LV
AHVSS
IN LV
IN LV
AHVSS
IN LV
IN LV
AHVSS
IN LV
IN LV
LV or AHVSS
X
X
X
LV
LV
X
X
20
Short Description
ADR word strobe
Not connected
ADR Data Output
2
I S1 data input
2
I S data output
2
I S word strobe
2
I S clock
2
I C data
2
I C data
Not connected
Stand-by (low -active)
2
I C bus address select
D_CTR_I/O_0
D_CTR_I/O_1
Not connected
Not connected
Not connected
Audio clock output
(18.432 MHz)
Test pin
Crystal oscillator
Crystal oscillator
Test pin
IF Input 2 (can be left
vacant, only if IF input 1 is
also not in use)
IF common (can be left
vacant, only if IF input 1 is
also not in use)
IF input 2
Analog power supply 5v
Analog power supply 5v
Not connected
Not connected
Analog ground
Analog ground
Mono input
Not connected
Reference voltage IF A/D
converter
SCART 1 input, right
SCART 1 input, left
Analog Shield Ground
SCART 2 input, right
SCART 2 input, left
Analog Shield Ground
SCART 3 input, right
SCART 3 input, left
Analog Shield Ground
SCART 4 input, right
SCART 4 input, left
Not connected
Analog reference voltage
Analog ground
Analog ground
Not connected
Not connected
Volume capacitor MAIN
Analog power supply 8V